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Opened 3 years ago

Last modified 3 years ago

#7818 closed defect

ChimeraX bug report submission — at Initial Version

Reported by:	chimerax-bug-report@…	Owned by:
Priority:	normal	Milestone:
Component:	Platform	Version:
Keywords:		Cc:	Tom Goddard
Blocked By:		Blocking:
Notify when closed:		Platform:	all
Project:	ChimeraX

Description

The following bug report has been submitted:
Platform:        Windows-10-10.0.19044
ChimeraX Version: 1.4rc202205190126 (2022-05-19 01:26:11 UTC)
Description
Last time you used ChimeraX it crashed.
Please describe steps that led to the crash here.
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line Windows fatal exception: 930code 0x in 8001010e_bootstrap



Windows fatal exception: Thread 0xcode 0x00001ea88001010e (most recent call first):


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py8001010e"

, line Windows fatal exception: 114code 0x in 8001010eworker


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

"Windows fatal exception: , line code 0x9108001010e in 

runWindows fatal exception: 
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pyWindows fatal exception: "code 0x, line 8001010e973

 in Windows fatal exception: _bootstrap_innercode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

930Windows fatal exception:  in code 0x_bootstrap8001010e



Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.pyWindows fatal exception: "code 0x, line 8001010e114

 in Windows fatal exception: workercode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

910Windows fatal exception:  in code 0xrun8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line Windows fatal exception: 973code 0x in 8001010e_bootstrap_inner


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

"Windows fatal exception: , line code 0x9308001010e in 

_bootstrapWindows fatal exception: 
code 0x
8001010eThread 0x

00005db8Windows fatal exception:  (most recent call first):
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.pyWindows fatal exception: code 0x", line 8001010e114

 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py"Windows fatal exception: , line code 0x1148001010e in 

worker
Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

"Windows fatal exception: , line code 0x9108001010e in 

runWindows fatal exception: 
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pyWindows fatal exception: "code 0x, line 8001010e973

 in Windows fatal exception: _bootstrap_innercode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

930Windows fatal exception:  in code 0x_bootstrap8001010e



Windows fatal exception: Thread 0xcode 0x00006b108001010e (most recent call first):


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py8001010e"

, line Windows fatal exception: 114code 0x in 8001010eworker


  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrapWindows fatal exception: 
code 0x
8001010eThread 0x

000026f4Windows fatal exception:  (most recent call first):
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.pyWindows fatal exception: "code 0x, line 8001010e816

 in Windows fatal exception: _exhaustive_waitcode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.pycode 0x"8001010e, line 

884Windows fatal exception:  in code 0xwait8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py8001010e"

, line Windows fatal exception: 499code 0x in 8001010e_wait_for_updates


Windows fatal exception:   File code 0x"8001010e

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.pyWindows fatal exception: "code 0x, line 8001010e519

 in Windows fatal exception: _handle_workerscode 0x
8001010e  File 

"C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.pyWindows fatal exception: "code 0x, line 8001010e114

 in Windows fatal exception: workercode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

910Windows fatal exception:  in code 0xrun8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line Windows fatal exception: 973code 0x in 8001010e_bootstrap_inner


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

"Windows fatal exception: , line code 0x9308001010e in 

_bootstrapWindows fatal exception: 
code 0x
8001010eThread 0x

00007378Windows fatal exception:  (most recent call first):
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.pyWindows fatal exception: "code 0x, line 8001010e135

 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

910 in Windows fatal exception: runcode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

973Windows fatal exception:  in code 0x_bootstrap_inner8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line Windows fatal exception: 930code 0x in 8001010e_bootstrap


Windows fatal exception: 
code 0xThread 0x8001010e00007dac

 (most recent call first):
Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py

"Windows fatal exception: , line code 0x1148001010e in 

workerWindows fatal exception: 
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pyWindows fatal exception: "code 0x, line 8001010e910

 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0xWindows fatal exception: 000026f4code 0x (most recent call first):
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.pycode 0x"8001010e, line 

816Windows fatal exception:  in code 0x_exhaustive_wait8001010e
  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.pycode 0x"8001010e, line 

884Windows fatal exception:  in code 0xwait8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py8001010e"

, line Windows fatal exception: 499code 0x in 8001010e_wait_for_updates


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py

"Windows fatal exception: , line code 0x5198001010e in 

_handle_workersWindows fatal exception: 
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pyWindows fatal exception: "code 0x, line 8001010e910

 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py8001010e"

, line Windows fatal exception: 114code 0x in 8001010eworker


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

"Windows fatal exception: , line code 0x9108001010e

 in Windows fatal exception: runcode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

973Windows fatal exception:  in code 0x_bootstrap_inner8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line Windows fatal exception: 930code 0x in 8001010e_bootstrap


Windows fatal exception: 
code 0xThread 0x8001010e000008dc

 (most recent call first):
Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py

", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line Windows fatal exception: 910code 0x in 8001010erun


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

"Windows fatal exception: , line code 0x9738001010e in 

_bootstrap_innerWindows fatal exception: 
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pyWindows fatal exception: "code 0x, line 8001010e930

 in Windows fatal exception: _bootstrapcode 0x
8001010e


Thread 0xWindows fatal exception: 000008dccode 0x (most recent call first):
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.pycode 0x"8001010e, line 

114Windows fatal exception:  in code 0xworker8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line Windows fatal exception: 910code 0x in 8001010erun


  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line Windows fatal exception: 910code 0x in 8001010erun


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line Windows fatal exception: 973code 0x in 8001010e_bootstrap_inner


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

"Windows fatal exception: , line code 0x9308001010e in 

_bootstrapWindows fatal exception: 
code 0x
8001010eThread 0x

000057acWindows fatal exception:  (most recent call first):
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.pyWindows fatal exception: "code 0x, line 8001010e114

 in Windows fatal exception: workercode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

910Windows fatal exception:  in code 0xrun8001010e


  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py

"Windows fatal exception: , line code 0x1148001010e in 

workerWindows fatal exception: 
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pyWindows fatal exception: "code 0x, line 8001010e910

 in Windows fatal exception: runcode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

973Windows fatal exception:  in code 0x_bootstrap_inner8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line Windows fatal exception: 930code 0x8001010e in 

_bootstrapWindows fatal exception: 
code 0x
8001010eThread 0x

00002590Windows fatal exception:  (most recent call first):
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
Windows fatal exception: code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pyWindows fatal exception: "code 0x, line 8001010e930

 in Windows fatal exception: _bootstrapcode 0x
8001010e


Thread 0xWindows fatal exception: 00002590code 0x (most recent call first):
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.pycode 0x"8001010e, line 

114Windows fatal exception:  in code 0xworker8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line Windows fatal exception: 910code 0x in 8001010erun


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

"Windows fatal exception: , line code 0x9738001010e in 

_bootstrap_innerWindows fatal exception: 
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\mouse_modes\mousemodes.py", line 519 in _mouse_buttons_down
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\mouse_modes\mousemodes.py", line 494 in mouse_pause_tracking
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\core\updateloop.py", line 141 in _redraw_timer_callback
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loopWindows fatal exception: code 0x8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py8001010e"

, line 870Windows fatal exception:  in code 0xinit8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py8001010e"

, line Windows fatal exception: 1021code 0x in 8001010e


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py

"Windows fatal exception: , line code 0x878001010e in 

_run_codeWindows fatal exception: 
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.pyWindows fatal exception: "code 0x, line 8001010e197

 in Windows fatal exception: _run_module_as_maincode 0x
8001010eWindows fatal exception: 

code 0xThread 0x8001010e000079cc

 (most recent call first):
Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py

"Windows fatal exception: , line code 0x5768001010e in 

_handle_resultsWindows fatal exception: 
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pyWindows fatal exception: "code 0x, line 8001010e910

 in Windows fatal exception: runcode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

973Windows fatal exception:  in code 0x_bootstrap_inner8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

", line Windows fatal exception: 910code 0x in 8001010erun


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

"Windows fatal exception: , line code 0x9738001010e in 

_bootstrap_innerWindows fatal exception: 
code 0x  File 8001010e"

C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pyWindows fatal exception: "code 0x, line 8001010e930

 in Windows fatal exception: _bootstrapcode 0x
8001010e


Thread 0xWindows fatal exception: 00006b10code 0x (most recent call first):
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.pycode 0x"8001010e, line 

114Windows fatal exception:  in code 0xworker8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in Windows fatal exception: _bootstrapcode 0x
8001010e


Thread 0xWindows fatal exception: 00007daccode 0x (most recent call first):
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.pycode 0x"8001010e, line 114

 in Windows fatal exception: workercode 0x
8001010e  File 

"Windows fatal exception: C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.pycode 0x"8001010e, line 

910Windows fatal exception:  in code 0xrun8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line Windows fatal exception: 973code 0x in 8001010e_bootstrap_inner


Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py

"Windows fatal exception: , line code 0x9308001010e in 

_bootstrapWindows fatal exception: 
code 0x
8001010eThread 0x

00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_mainWindows fatal exception: 
code 0x8001010eWindows fatal exception: 

code 0xThread 0x8001010e000079cc

 (most recent call first):
Windows fatal exception: code 0x  File 8001010e"C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 

576Windows fatal exception:  in code 0x_handle_results8001010e


  File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py8001010e"

, line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 870 in init
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-packages\ChimeraX_main.py", line 1021 in 
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 87 in _run_code
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\runpy.py", line 197 in _run_module_as_main
Windows fatal exception: code 0x8001010e

Thread 0x000079cc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007ab0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000026f4 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\connection.py", line 884 in wait
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000057ac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00001ea8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000079a0 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00005db8 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007dac (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00002590 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x000008dc (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00006b10 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\multiprocessing\pool.py", line 114 in worker
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 910 in run
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 973 in _bootstrap_inner
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\threading.py", line 930 in _bootstrap

Thread 0x00007378 (most recent call first):
  File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\_collections_abc.py", line 709 in __ior__
Windows fatal exception: access violation

Windows fatal exception: code 0x8001010e

Windows fatal exception: code 0x8001010e

Windows fatal exception: code 0x8001010e

Windows fatal exception: code 0x8001010e

Windows fatal exception: code 0x8001010e

Windows fatal exception: code 0x8001010e

Windows fatal exception: code 0x8001010e

Windows fatal exception: code 0x8001010e

Windows fatal exception: code 0x8001010e

Windows fatal exception: code 0x8001010e

Windows fatal exception: code 0x8001010e

===== Log before crash start =====
You can double click a model's Name or ID in the model panel to edit those
fields  
UCSF ChimeraX version: 1.4rc202205190126 (2022-05-19)  
© 2016-2022 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 139, in _redraw_timer_callback  
drew = self.draw_new_frame()  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\updateloop.py", line 54, in draw_new_frame  
session.triggers.activate_trigger('new frame', self)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 354, in activate_trigger  
trigger.activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 186, in activate  
self._activate(data)  
File "C:\Program Files\ChimeraX 1.4rc202205190126\bin\lib\site-
packages\chimerax\core\triggerset.py", line 227, in _activate  
self._handlers |= self._pending_add  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
SystemError: unknown opcode  
  
SystemError: unknown opcode  
  
File "C:\Program Files\ChimeraX
1.4rc202205190126\bin\lib\\_collections_abc.py", line 707, in __ior__  
for value in it:  
  
See log for complete Python traceback.  
  


===== Log before crash end =====

Log:
UCSF ChimeraX version: 1.4rc202205190126 (2022-05-19)  
© 2016-2022 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  




OpenGL version: 3.3.0 - Build 31.0.101.3222
OpenGL renderer: Intel(R) Iris(R) Xe Graphics
OpenGL vendor: Intel

Python: 3.9.11
Locale: en_GB.cp1252
Qt version: PyQt6 6.3.0, Qt 6.3.0
Qt runtime version: 6.3.0
Qt platform: windows

Manufacturer: Dell Inc.
Model: Latitude 5420
OS: Microsoft Windows 10 Enterprise (Build 19044)
Memory: 16,547,975,168
MaxProcessMemory: 137,438,953,344
CPU: 8 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz
OSLanguage: en-US

Installed Packages:
    alabaster: 0.7.12
    appdirs: 1.4.4
    Babel: 2.10.1
    backcall: 0.2.0
    blockdiag: 3.0.0
    certifi: 2022.5.18
    cftime: 1.6.0
    charset-normalizer: 2.0.12
    ChimeraX-AddCharge: 1.2.3
    ChimeraX-AddH: 2.1.11
    ChimeraX-AlignmentAlgorithms: 2.0
    ChimeraX-AlignmentHdrs: 3.2.1
    ChimeraX-AlignmentMatrices: 2.0
    ChimeraX-Alignments: 2.4.3
    ChimeraX-AlphaFold: 1.0
    ChimeraX-AltlocExplorer: 1.0.2
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.0
    ChimeraX-Atomic: 1.39.1
    ChimeraX-AtomicLibrary: 7.0
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.1
    ChimeraX-BasicActions: 1.1
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.1.1
    ChimeraX-BondRot: 2.0
    ChimeraX-BugReporter: 1.0
    ChimeraX-BuildStructure: 2.7
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.1
    ChimeraX-ButtonPanel: 1.0
    ChimeraX-CageBuilder: 1.0
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.2
    ChimeraX-ChemGroup: 2.0
    ChimeraX-Clashes: 2.2.4
    ChimeraX-ColorActions: 1.0
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.1
    ChimeraX-CommandLine: 1.2.3
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0
    ChimeraX-Core: 1.4rc202205190126
    ChimeraX-CoreFormats: 1.1
    ChimeraX-coulombic: 1.3.2
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0
    ChimeraX-DataFormats: 1.2.2
    ChimeraX-Dicom: 1.1
    ChimeraX-DistMonitor: 1.1.5
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ExperimentalCommands: 1.0
    ChimeraX-FileHistory: 1.0
    ChimeraX-FunctionKey: 1.0
    ChimeraX-Geometry: 1.2
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.1
    ChimeraX-Hbonds: 2.1.2
    ChimeraX-Help: 1.2
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.1
    ChimeraX-ItemsInspection: 1.0
    ChimeraX-Label: 1.1.1
    ChimeraX-ListInfo: 1.1.1
    ChimeraX-Log: 1.1.5
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.8.1
    ChimeraX-Map: 1.1
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0
    ChimeraX-MapFilter: 2.0
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1
    ChimeraX-Markers: 1.0
    ChimeraX-Mask: 1.0
    ChimeraX-MatchMaker: 2.0.6
    ChimeraX-MDcrds: 2.6
    ChimeraX-MedicalToolbar: 1.0.1
    ChimeraX-Meeting: 1.0
    ChimeraX-MLP: 1.1
    ChimeraX-mmCIF: 2.7
    ChimeraX-MMTF: 2.1
    ChimeraX-Modeller: 1.5.5
    ChimeraX-ModelPanel: 1.3.2
    ChimeraX-ModelSeries: 1.0
    ChimeraX-Mol2: 2.0
    ChimeraX-Morph: 1.0
    ChimeraX-MouseModes: 1.1
    ChimeraX-Movie: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nucleotides: 2.0.2
    ChimeraX-OpenCommand: 1.9
    ChimeraX-PDB: 2.6.6
    ChimeraX-PDBBio: 1.0
    ChimeraX-PDBLibrary: 1.0.2
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1
    ChimeraX-PubChem: 2.1
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1
    ChimeraX-RemoteControl: 1.0
    ChimeraX-ResidueFit: 1.0
    ChimeraX-RestServer: 1.1
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 2.0.1
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.6
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0
    ChimeraX-Shortcuts: 1.1
    ChimeraX-ShowAttr: 1.0
    ChimeraX-ShowSequences: 1.0
    ChimeraX-SideView: 1.0
    ChimeraX-Smiles: 2.1
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.8
    ChimeraX-STL: 1.0
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.0.1
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0
    ChimeraX-SwapAA: 2.0
    ChimeraX-SwapRes: 2.1.1
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.1.1
    ChimeraX-ToolshedUtils: 1.2.1
    ChimeraX-Tug: 1.0
    ChimeraX-UI: 1.18.2
    ChimeraX-uniprot: 2.2
    ChimeraX-UnitCell: 1.0
    ChimeraX-ViewDockX: 1.1.2
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0
    ChimeraX-WebServices: 1.1.0
    ChimeraX-Zone: 1.0
    colorama: 0.4.4
    comtypes: 1.1.10
    cxservices: 1.2
    cycler: 0.11.0
    Cython: 0.29.26
    debugpy: 1.6.0
    decorator: 5.1.1
    docutils: 0.17.1
    entrypoints: 0.4
    filelock: 3.4.2
    fonttools: 4.33.3
    funcparserlib: 1.0.0
    grako: 3.16.5
    h5py: 3.6.0
    html2text: 2020.1.16
    idna: 3.3
    ihm: 0.27
    imagecodecs: 2021.11.20
    imagesize: 1.3.0
    ipykernel: 6.6.1
    ipython: 7.31.1
    ipython-genutils: 0.2.0
    jedi: 0.18.1
    Jinja2: 3.0.3
    jupyter-client: 7.1.0
    jupyter-core: 4.10.0
    kiwisolver: 1.4.2
    line-profiler: 3.4.0
    lxml: 4.7.1
    lz4: 3.1.10
    MarkupSafe: 2.1.1
    matplotlib: 3.5.1
    matplotlib-inline: 0.1.3
    msgpack: 1.0.3
    nest-asyncio: 1.5.5
    netCDF4: 1.5.8
    networkx: 2.6.3
    numexpr: 2.8.1
    numpy: 1.22.1
    openvr: 1.16.802
    packaging: 21.3
    ParmEd: 3.4.3
    parso: 0.8.3
    pickleshare: 0.7.5
    Pillow: 9.0.1
    pip: 21.3.1
    pkginfo: 1.8.2
    prompt-toolkit: 3.0.29
    psutil: 5.9.0
    pycollada: 0.7.2
    pydicom: 2.2.2
    Pygments: 2.11.2
    PyOpenGL: 3.1.5
    PyOpenGL-accelerate: 3.1.5
    pyparsing: 3.0.9
    PyQt6-commercial: 6.3.0
    PyQt6-Qt6: 6.3.0
    PyQt6-sip: 13.3.1
    PyQt6-WebEngine-commercial: 6.3.0
    PyQt6-WebEngine-Qt6: 6.3.0
    python-dateutil: 2.8.2
    pytz: 2022.1
    pywin32: 303
    pyzmq: 23.0.0
    qtconsole: 5.3.0
    QtPy: 2.1.0
    RandomWords: 0.3.0
    requests: 2.27.1
    scipy: 1.7.3
    setuptools: 59.8.0
    sfftk-rw: 0.7.2
    six: 1.16.0
    snowballstemmer: 2.2.0
    sortedcontainers: 2.4.0
    Sphinx: 4.3.2
    sphinx-autodoc-typehints: 1.15.2
    sphinxcontrib-applehelp: 1.0.2
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 1.0.2
    sphinxcontrib-htmlhelp: 2.0.0
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.3
    sphinxcontrib-serializinghtml: 1.1.5
    suds-community: 1.0.0
    tables: 3.7.0
    tifffile: 2021.11.2
    tinyarray: 1.2.4
    tornado: 6.1
    traitlets: 5.1.1
    urllib3: 1.26.9
    wcwidth: 0.2.5
    webcolors: 1.11.1
    wheel: 0.37.1
    wheel-filename: 1.3.0
    WMI: 1.5.1

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