Changes between Initial Version and Version 1 of Ticket #6700


Ignore:
Timestamp:
Apr 25, 2022, 11:44:05 AM (4 years ago)
Author:
Eric Pettersen
Comment:

Hi Martti,

Thanks very much for the detailed information. We are disappointed that this crash occurs despite that build using the very latest version of Python. Nonetheless, your report at the very least gives us a good base to reproduce the problem and possibly track it down (and either fix it or report it, depending on if its a Python/Qt/ChimeraX bug). I am going to switch you from the "reporter" to the "notify when closed" field of this ticket, since there will probably be a lot of back-and-forth on this ticket between the programmers that would otherwise spam your inbox. If you want your inbox spammed, let me know and I'll switch you back. :-)

--Eric

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  • Ticket #6700

    • Property Cc chimera-programmers added
    • Property Component Unassigned → Platform
    • Property Notify when closed → martti.tolvanen@gmail.com
    • Property Owner set to Eric Pettersen
    • Property Platform → all
    • Property Project → ChimeraX
    • Property Reporter changed from martti.tolvanen@… to pett@…
    • Property Status new → accepted
    • Property Summary ChimeraX bug report submission → Crash using File→Open on Windows and/or in return statement if folder contents changes

  • Ticket #6700 – Description

    initial v1  
    77Please describe steps that led to the crash here.
    88I had opened a sequence alignment as my first operation after starting ChimeraX. It wasn't the one I needed so I closed the MAV window and started looking for the correct version. I realized I didn't have it so I proceeded to create a new MSA using SeaView, while the open file dialog was still open in Chimera. When I saved my new MSA in SeaView (into the same folder that was open in ChimeraX),  ChimeraX crashed in the background as if offended by the folder content changing.
     9Windows fatal exception: code 0xe0000002
     10
     11Thread 0x000064c8 (most recent call first):
     12  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     13  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     14  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     15  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     16
     17Thread 0x00007020 (most recent call first):
     18  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     19  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     20  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     21  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     22
     23Thread 0x00001994 (most recent call first):
     24  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     25  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     26  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     27  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     28  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     29  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     30  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     31
     32Thread 0x00002cd4 (most recent call first):
     33  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     34  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     35  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     36  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     37
     38Thread 0x00002d6c (most recent call first):
     39  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     40  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     41  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     42  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     43
     44Thread 0x000016ac (most recent call first):
     45  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     46  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     47  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     48  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     49
     50Thread 0x000031a4 (most recent call first):
     51  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     52  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     53  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     54  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     55
     56Thread 0x00000f94 (most recent call first):
     57  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     58  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     59  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     60  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     61  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     62  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     63  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     64Windows fatal exception: code 0xe0000002
     65
     66Thread 0x000064c8 (most recent call first):
     67  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     68  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     69  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     70  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     71
     72Thread 0x00007020 (most recent call first):
     73  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     74  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     75  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     76  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     77
     78Thread 0x00001994 (most recent call first):
     79  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     80  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     81  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     82  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     83  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     84  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     85  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     86
     87Thread 0x00002cd4 (most recent call first):
     88  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     89  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     90  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     91  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     92
     93Thread 0x00002d6c (most recent call first):
     94  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     95  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     96  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     97  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     98
     99Thread 0x000016ac (most recent call first):
     100  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     101  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     102  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     103  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     104
     105Thread 0x000031a4 (most recent call first):
     106  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     107  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     108  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     109  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     110
     111Thread 0x00000f94 (most recent call first):
     112  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     113  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     114  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     115  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     116  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     117  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     118  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     119Windows fatal exception: code 0xe0000002
     120
     121Thread 0x000064c8 (most recent call first):
     122  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     123  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     124  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     125  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     126
     127Thread 0x00007020 (most recent call first):
     128  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     129  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     130  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     131  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     132
     133Thread 0x00001994 (most recent call first):
     134  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     135  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     136  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     137  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     138  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     139  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     140  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     141
     142Thread 0x00002cd4 (most recent call first):
     143  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     144  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     145  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     146  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     147
     148Thread 0x00002d6c (most recent call first):
     149  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     150  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     151  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     152  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     153
     154Thread 0x000016ac (most recent call first):
     155  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     156  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     157  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     158  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     159
     160Thread 0x000031a4 (most recent call first):
     161  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     162  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     163  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     164  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     165
     166Thread 0x00000f94 (most recent call first):
     167  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     168  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     169  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     170  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     171  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     172  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     173  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     174Windows fatal exception: code 0xe0000002
     175
     176Thread 0x000064c8 (most recent call first):
     177  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     178  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     179  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     180  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     181
     182Thread 0x00007020 (most recent call first):
     183  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     184  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     185  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     186  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     187
     188Thread 0x00001994 (most recent call first):
     189  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     190  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     191  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     192  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     193  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     194  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     195  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     196
     197Thread 0x00002cd4 (most recent call first):
     198  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     199  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     200  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     201  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     202
     203Thread 0x00002d6c (most recent call first):
     204  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     205  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     206  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     207  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     208
     209Thread 0x000016ac (most recent call first):
     210  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     211  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     212  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     213  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     214
     215Thread 0x000031a4 (most recent call first):
     216  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     217  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     218  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     219  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     220
     221Thread 0x00000f94 (most recent call first):
     222  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     223  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     224  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     225  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     226  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     227  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     228  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     229Windows fatal exception: code 0xe0000002
     230
     231Thread 0x000064c8 (most recent call first):
     232  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     233  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     234  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     235  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     236
     237Thread 0x00007020 (most recent call first):
     238  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     239  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     240  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     241  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     242
     243Thread 0x00001994 (most recent call first):
     244  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     245  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     246  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     247  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     248  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     249  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     250  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     251
     252Thread 0x00002cd4 (most recent call first):
     253  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     254  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     255  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     256  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     257
     258Thread 0x00002d6c (most recent call first):
     259  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     260  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     261  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     262  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     263
     264Thread 0x000016ac (most recent call first):
     265  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     266  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     267  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     268  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     269
     270Thread 0x000031a4 (most recent call first):
     271  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     272  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     273  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     274  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     275
     276Thread 0x00000f94 (most recent call first):
     277  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     278  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     279  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     280  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     281  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     282  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     283  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     284Windows fatal exception: code 0xe0000002
     285
     286Thread 0x000064c8 (most recent call first):
     287  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     288  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     289  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     290  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     291
     292Thread 0x00007020 (most recent call first):
     293  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     294  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     295  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     296  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     297
     298Thread 0x00001994 (most recent call first):
     299  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     300  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     301  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     302  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     303  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     304  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     305  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     306
     307Thread 0x00002cd4 (most recent call first):
     308  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     309  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     310  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     311  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     312
     313Thread 0x00002d6c (most recent call first):
     314  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     315  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     316  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     317  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     318
     319Thread 0x000016ac (most recent call first):
     320  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     321  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     322  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     323  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     324
     325Thread 0x000031a4 (most recent call first):
     326  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     327  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     328  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     329  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     330
     331Thread 0x00000f94 (most recent call first):
     332  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     333  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     334  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     335  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     336  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     337  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     338  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     339Windows fatal exception: code 0xe0000002
     340
     341Thread 0x000064c8 (most recent call first):
     342  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     343  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     344  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     345  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     346
     347Thread 0x00007020 (most recent call first):
     348  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     349  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     350  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     351  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     352
     353Thread 0x00001994 (most recent call first):
     354  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     355  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     356  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     357  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     358  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     359  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     360  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     361
     362Thread 0x00002cd4 (most recent call first):
     363  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     364  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     365  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     366  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     367
     368Thread 0x00002d6c (most recent call first):
     369  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     370  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     371  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     372  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     373
     374Thread 0x000016ac (most recent call first):
     375  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     376  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     377  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     378  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     379
     380Thread 0x000031a4 (most recent call first):
     381  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     382  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     383  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     384  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     385
     386Thread 0x00000f94 (most recent call first):
     387  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     388  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     389  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     390  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     391  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     392  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     393  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     394Windows fatal exception: code 0xe0000002
     395
     396Thread 0x000064c8 (most recent call first):
     397  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     398  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     399  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     400  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     401
     402Thread 0x00007020 (most recent call first):
     403  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     404  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     405  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     406  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     407
     408Thread 0x00001994 (most recent call first):
     409  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     410  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     411  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     412  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     413  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     414  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     415  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     416
     417Thread 0x00002cd4 (most recent call first):
     418  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     419  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     420  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     421  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     422
     423Thread 0x00002d6c (most recent call first):
     424  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     425  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     426  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     427  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     428
     429Thread 0x000016ac (most recent call first):
     430  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     431  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     432  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     433  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     434
     435Thread 0x000031a4 (most recent call first):
     436  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     437  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     438  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     439  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     440
     441Thread 0x00000f94 (most recent call first):
     442  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     443  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     444  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     445  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     446  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     447  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     448  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     449Windows fatal exception: code 0xe0000002
     450
     451Thread 0x000064c8 (most recent call first):
     452  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     453  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     454  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     455  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     456
     457Thread 0x00007020 (most recent call first):
     458  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     459  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     460  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     461  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     462
     463Thread 0x00001994 (most recent call first):
     464  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     465  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     466  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     467  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     468  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     469  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     470  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     471
     472Thread 0x00002cd4 (most recent call first):
     473  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     474  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     475  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     476  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     477
     478Thread 0x00002d6c (most recent call first):
     479  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     480  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     481  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     482  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     483
     484Thread 0x000016ac (most recent call first):
     485  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     486  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     487  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     488  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     489
     490Thread 0x000031a4 (most recent call first):
     491  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     492  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     493  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     494  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     495
     496Thread 0x00000f94 (most recent call first):
     497  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     498  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     499  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     500  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     501  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     502  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     503  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     504Windows fatal exception: code 0xe0000002
     505
     506Thread 0x000064c8 (most recent call first):
     507  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     508  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     509  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     510  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     511
     512Thread 0x00007020 (most recent call first):
     513  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     514  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     515  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     516  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     517
     518Thread 0x00001994 (most recent call first):
     519  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     520  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     521  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     522  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     523  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     524  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     525  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     526
     527Thread 0x00002cd4 (most recent call first):
     528  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     529  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     530  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     531  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     532
     533Thread 0x00002d6c (most recent call first):
     534  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     535  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     536  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     537  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     538
     539Thread 0x000016ac (most recent call first):
     540  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     541  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     542  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     543  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     544
     545Thread 0x000031a4 (most recent call first):
     546  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     547  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     548  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     549  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     550
     551Thread 0x00000f94 (most recent call first):
     552  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     553  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     554  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     555  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     556  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     557  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     558  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     559Windows fatal exception: code 0xe0000002
     560
     561Thread 0x000064c8 (most recent call first):
     562  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     563  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     564  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     565  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     566
     567Thread 0x00007020 (most recent call first):
     568  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     569  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     570  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     571  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     572
     573Thread 0x00001994 (most recent call first):
     574  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     575  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     576  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     577  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     578  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     579  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     580  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     581
     582Thread 0x00002cd4 (most recent call first):
     583  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     584  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     585  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     586  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     587
     588Thread 0x00002d6c (most recent call first):
     589  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     590  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     591  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     592  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     593
     594Thread 0x000016ac (most recent call first):
     595  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     596  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     597  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     598  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     599
     600Thread 0x000031a4 (most recent call first):
     601  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     602  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     603  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     604  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     605
     606Thread 0x00000f94 (most recent call first):
     607  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     608  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     609  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     610  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     611  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     612  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     613  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     614Windows fatal exception: code 0xe0000002
     615
     616Thread 0x000064c8 (most recent call first):
     617  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     618  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     619  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     620  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     621
     622Thread 0x00007020 (most recent call first):
     623  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     624  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     625  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     626  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     627
     628Thread 0x00001994 (most recent call first):
     629  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     630  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     631  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     632  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     633  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     634  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     635  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     636
     637Thread 0x00002cd4 (most recent call first):
     638  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     639  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     640  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     641  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     642
     643Thread 0x00002d6c (most recent call first):
     644  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     645  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     646  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     647  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     648
     649Thread 0x000016ac (most recent call first):
     650  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     651  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     652  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     653  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     654
     655Thread 0x000031a4 (most recent call first):
     656  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     657  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     658  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     659  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     660
     661Thread 0x00000f94 (most recent call first):
     662  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     663  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     664  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     665  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     666  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     667  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     668  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     669Windows fatal exception: code 0xe0000002
     670
     671Thread 0x000064c8 (most recent call first):
     672  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     673  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     674  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     675  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     676
     677Thread 0x00007020 (most recent call first):
     678  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     679  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     680  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     681  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     682
     683Thread 0x00001994 (most recent call first):
     684  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     685  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     686  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     687  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     688  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     689  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     690  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     691
     692Thread 0x00002cd4 (most recent call first):
     693  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     694  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     695  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     696  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     697
     698Thread 0x00002d6c (most recent call first):
     699  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     700  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     701  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     702  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     703
     704Thread 0x000016ac (most recent call first):
     705  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     706  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     707  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     708  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     709
     710Thread 0x000031a4 (most recent call first):
     711  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     712  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     713  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     714  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     715
     716Thread 0x00000f94 (most recent call first):
     717  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     718  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     719  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     720  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     721  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     722  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     723  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     724Windows fatal exception: code 0xe0000002
     725
     726Thread 0x000064c8 (most recent call first):
     727  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     728  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     729  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     730  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     731
     732Thread 0x00007020 (most recent call first):
     733  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     734  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     735  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     736  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     737
     738Thread 0x00001994 (most recent call first):
     739  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     740  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     741  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     742  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     743  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     744  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     745  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     746
     747Thread 0x00002cd4 (most recent call first):
     748  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     749  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     750  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     751  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     752
     753Thread 0x00002d6c (most recent call first):
     754  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     755  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     756  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     757  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     758
     759Thread 0x000016ac (most recent call first):
     760  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     761  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     762  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     763  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     764
     765Thread 0x000031a4 (most recent call first):
     766  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     767  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     768  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     769  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     770
     771Thread 0x00000f94 (most recent call first):
     772  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     773  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     774  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     775  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     776  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     777  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     778  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     779Windows fatal exception: code 0xe0000002
     780
     781Thread 0x000064c8 (most recent call first):
     782  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     783  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     784  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     785  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     786
     787Thread 0x00007020 (most recent call first):
     788  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     789  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     790  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     791  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     792
     793Thread 0x00001994 (most recent call first):
     794  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     795  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     796  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     797  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     798  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     799  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     800  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     801
     802Thread 0x00002cd4 (most recent call first):
     803  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     804  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     805  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     806  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     807
     808Thread 0x00002d6c (most recent call first):
     809  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     810  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     811  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     812  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     813
     814Thread 0x000016ac (most recent call first):
     815  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     816  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     817  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     818  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     819
     820Thread 0x000031a4 (most recent call first):
     821  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     822  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     823  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     824  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     825
     826Thread 0x00000f94 (most recent call first):
     827  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     828  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     829  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     830  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     831  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     832  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     833  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     834Windows fatal exception: code 0xe0000002
     835
     836Thread 0x000064c8 (most recent call first):
     837  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     838  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     839  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     840  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     841
     842Thread 0x00007020 (most recent call first):
     843  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     844  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     845  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     846  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     847
     848Thread 0x00001994 (most recent call first):
     849  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     850  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     851  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     852  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     853  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     854  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     855  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     856
     857Thread 0x00002cd4 (most recent call first):
     858  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     859  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     860  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     861  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     862
     863Thread 0x00002d6c (most recent call first):
     864  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     865  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     866  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     867  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     868
     869Thread 0x000016ac (most recent call first):
     870  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     871  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     872  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     873  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     874
     875Thread 0x000031a4 (most recent call first):
     876  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     877  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     878  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     879  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     880
     881Thread 0x00000f94 (most recent call first):
     882  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     883  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     884  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     885  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     886  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     887  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     888  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     889Windows fatal exception: code 0xe0000002
     890
     891Thread 0x000064c8 (most recent call first):
     892  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     893  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     894  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     895  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     896
     897Thread 0x00007020 (most recent call first):
     898  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     899  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     900  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     901  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     902
     903Thread 0x00001994 (most recent call first):
     904  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     905  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     906  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     907  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     908  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     909  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     910  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     911
     912Thread 0x00002cd4 (most recent call first):
     913  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     914  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     915  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     916  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     917
     918Thread 0x00002d6c (most recent call first):
     919  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     920  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     921  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     922  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     923
     924Thread 0x000016ac (most recent call first):
     925  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     926  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     927  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     928  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     929
     930Thread 0x000031a4 (most recent call first):
     931  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     932  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     933  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     934  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     935
     936Thread 0x00000f94 (most recent call first):
     937  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     938  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     939  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     940  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     941  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     942  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     943  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     944Windows fatal exception: code 0xe0000002
     945
     946Thread 0x000064c8 (most recent call first):
     947  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     948  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     949  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     950  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     951
     952Thread 0x00007020 (most recent call first):
     953  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     954  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     955  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     956  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     957
     958Thread 0x00001994 (most recent call first):
     959  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     960  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     961  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     962  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     963  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     964  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     965  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     966
     967Thread 0x00002cd4 (most recent call first):
     968  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     969  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     970  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     971  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     972
     973Thread 0x00002d6c (most recent call first):
     974  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     975  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     976  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     977  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     978
     979Thread 0x000016ac (most recent call first):
     980  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     981  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     982  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     983  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     984
     985Thread 0x000031a4 (most recent call first):
     986  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     987  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     988  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     989  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     990
     991Thread 0x00000f94 (most recent call first):
     992  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     993  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     994  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     995  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     996  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     997  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     998  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     999Windows fatal exception: code 0xe0000002
     1000
     1001Thread 0x000064c8 (most recent call first):
     1002  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     1003  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1004  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1005  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1006
     1007Thread 0x00007020 (most recent call first):
     1008  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     1009  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1010  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1011  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1012
     1013Thread 0x00001994 (most recent call first):
     1014  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     1015  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     1016  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     1017  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     1018  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1019  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1020  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1021
     1022Thread 0x00002cd4 (most recent call first):
     1023  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1024  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1025  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1026  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1027
     1028Thread 0x00002d6c (most recent call first):
     1029  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1030  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1031  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1032  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1033
     1034Thread 0x000016ac (most recent call first):
     1035  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1036  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1037  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1038  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1039
     1040Thread 0x000031a4 (most recent call first):
     1041  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1042  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1043  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1044  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1045
     1046Thread 0x00000f94 (most recent call first):
     1047  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     1048  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     1049  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     1050  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     1051  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     1052  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     1053  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     1054Windows fatal exception: code 0xe0000002
     1055
     1056Thread 0x000064c8 (most recent call first):
     1057  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     1058  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1059  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1060  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1061
     1062Thread 0x00007020 (most recent call first):
     1063  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     1064  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1065  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1066  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1067
     1068[had to delete a bunch to fit within ticket limits]
     1069
     1070Thread 0x00000f94 (most recent call first):
     1071  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     1072  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     1073  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     1074  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     1075  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     1076  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     1077  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     1078Windows fatal exception: code 0xe0000002
     1079
     1080Thread 0x000064c8 (most recent call first):
     1081  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     1082  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1083  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1084  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1085
     1086Thread 0x00007020 (most recent call first):
     1087  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     1088  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1089  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1090  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1091
     1092Thread 0x00001994 (most recent call first):
     1093  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     1094  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     1095  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     1096  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     1097  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1098  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1099  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1100
     1101Thread 0x00002cd4 (most recent call first):
     1102  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1103  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1104  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1105  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1106
     1107Thread 0x00002d6c (most recent call first):
     1108  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1109  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1110  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1111  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1112
     1113Thread 0x000016ac (most recent call first):
     1114  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1115  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1116  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1117  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1118
     1119Thread 0x000031a4 (most recent call first):
     1120  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1121  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1122  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1123  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1124
     1125Thread 0x00000f94 (most recent call first):
     1126  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     1127  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     1128  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     1129  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     1130  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     1131  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     1132  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     1133Windows fatal exception: code 0xe0000002
     1134
     1135Thread 0x000064c8 (most recent call first):
     1136  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     1137  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1138  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1139  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1140
     1141Thread 0x00007020 (most recent call first):
     1142  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     1143  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1144  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1145  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1146
     1147Thread 0x00001994 (most recent call first):
     1148  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     1149  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     1150  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     1151  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     1152  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1153  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1154  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1155
     1156Thread 0x00002cd4 (most recent call first):
     1157  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1158  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1159  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1160  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1161
     1162Thread 0x00002d6c (most recent call first):
     1163  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1164  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1165  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1166  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1167
     1168Thread 0x000016ac (most recent call first):
     1169  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1170  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1171  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1172  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1173
     1174Thread 0x000031a4 (most recent call first):
     1175  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1176  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1177  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1178  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1179
     1180Thread 0x00000f94 (most recent call first):
     1181  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     1182  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     1183  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     1184  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     1185  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     1186  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     1187  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     1188Windows fatal exception: code 0xe0000002
     1189
     1190Thread 0x000064c8 (most recent call first):
     1191  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     1192  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1193  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1194  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1195
     1196Thread 0x00007020 (most recent call first):
     1197  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     1198  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1199  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1200  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1201
     1202Thread 0x00001994 (most recent call first):
     1203  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     1204  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     1205  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     1206  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     1207  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1208  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1209  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1210
     1211Thread 0x00002cd4 (most recent call first):
     1212  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1213  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1214  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1215  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1216
     1217Thread 0x00002d6c (most recent call first):
     1218  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1219  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1220  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1221  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1222
     1223Thread 0x000016ac (most recent call first):
     1224  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1225  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1226  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1227  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1228
     1229Thread 0x000031a4 (most recent call first):
     1230  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1231  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1232  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1233  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1234
     1235Thread 0x00000f94 (most recent call first):
     1236  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\core\orderedset.py", line 42 in __iter__
     1237  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\core\triggerset.py", line 228 in _activate
     1238  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\core\triggerset.py", line 187 in activate
     1239  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\core\triggerset.py", line 354 in activate_trigger
     1240  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\core\updateloop.py", line 95 in draw_new_frame
     1241  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\core\updateloop.py", line 141 in _redraw_timer_callback
     1242  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     1243  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     1244  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     1245  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     1246  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     1247  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     1248  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     1249Windows fatal exception: code 0xe0000002
     1250
     1251Thread 0x000064c8 (most recent call first):
     1252  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     1253  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1254  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1255  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1256
     1257Thread 0x00007020 (most recent call first):
     1258  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     1259  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1260  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1261  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1262
     1263Thread 0x00001994 (most recent call first):
     1264  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     1265  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     1266  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     1267  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     1268  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1269  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1270  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1271
     1272Thread 0x00002cd4 (most recent call first):
     1273  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1274  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1275  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1276  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1277
     1278Thread 0x00002d6c (most recent call first):
     1279  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1280  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1281  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1282  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1283
     1284Thread 0x000016ac (most recent call first):
     1285  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1286  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1287  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1288  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1289
     1290Thread 0x000031a4 (most recent call first):
     1291  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1292  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1293  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1294  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1295
     1296Thread 0x00000f94 (most recent call first):
     1297  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     1298  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     1299  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     1300  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     1301  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     1302  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     1303  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     1304Windows fatal exception: code 0xe0000002
     1305
     1306Thread 0x000064c8 (most recent call first):
     1307  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     1308  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1309  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1310  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1311
     1312Thread 0x00007020 (most recent call first):
     1313  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     1314  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1315  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1316  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1317
     1318Thread 0x00001994 (most recent call first):
     1319  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     1320  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     1321  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     1322  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     1323  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1324  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1325  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1326
     1327Thread 0x00002cd4 (most recent call first):
     1328  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1329  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1330  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1331  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1332
     1333Thread 0x00002d6c (most recent call first):
     1334  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1335  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1336  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1337  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1338
     1339Thread 0x000016ac (most recent call first):
     1340  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1341  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1342  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1343  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1344
     1345Thread 0x000031a4 (most recent call first):
     1346  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1347  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1348  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1349  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1350
     1351Thread 0x00000f94 (most recent call first):
     1352  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     1353  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     1354  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     1355  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     1356  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     1357  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     1358  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     1359Windows fatal exception: code 0xe0000002
     1360
     1361Thread 0x000064c8 (most recent call first):
     1362  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     1363  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1364  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1365  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1366
     1367Thread 0x00007020 (most recent call first):
     1368  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     1369  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1370  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1371  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1372
     1373Thread 0x00001994 (most recent call first):
     1374  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     1375  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     1376  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     1377  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     1378  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1379  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1380  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1381
     1382Thread 0x00002cd4 (most recent call first):
     1383  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1384  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1385  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1386  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1387
     1388Thread 0x00002d6c (most recent call first):
     1389  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1390  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1391  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1392  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1393
     1394Thread 0x000016ac (most recent call first):
     1395  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1396  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1397  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1398  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1399
     1400Thread 0x000031a4 (most recent call first):
     1401  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1402  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1403  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1404  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1405
     1406Thread 0x00000f94 (most recent call first):
     1407  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
     1408  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
     1409  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\ui\gui.py", line 318 in event_loop
     1410  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
     1411  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
     1412  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 87 in _run_code
     1413  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\runpy.py", line 197 in _run_module_as_main
     1414Windows fatal exception: code 0xe0000002
     1415
     1416Thread 0x000064c8 (most recent call first):
     1417  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
     1418  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1419  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1420  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1421
     1422Thread 0x00007020 (most recent call first):
     1423  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
     1424  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1425  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1426  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1427
     1428Thread 0x00001994 (most recent call first):
     1429  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
     1430  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\connection.py", line 884 in wait
     1431  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
     1432  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
     1433  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1434  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1435  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1436
     1437Thread 0x00002cd4 (most recent call first):
     1438  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1439  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1440  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1441  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1442
     1443Thread 0x00002d6c (most recent call first):
     1444  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1445  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1446  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973Windows fatal exception:  in access violation_bootstrap_inner
     1447
     1448
     1449  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1450
     1451Thread 0x000016ac (most recent call first):
     1452  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1453  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1454  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1455  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1456
     1457Thread 0x000031a4 (most recent call first):
     1458  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\multiprocessing\pool.py", line 114 in worker
     1459  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 910 in run
     1460  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 973 in _bootstrap_inner
     1461  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\threading.py", line 930 in _bootstrap
     1462
     1463Thread 0x00000f94 (most recent call first):
     1464  File "C:\Program Files\ChimeraX 1.4.dev202204072302\bin\lib\site-packages\chimerax\core\orderedset.py"Windows fatal exception: access violation
     1465
     1466Windows fatal exception: access violation
     1467
     1468Windows fatal exception: access violation
     1469
     1470Windows fatal exception: access violation
     1471
     1472Windows fatal exception: access violation
     1473
     1474Windows fatal exception: access violation
     1475
     1476Windows fatal exception: access violation
     1477
     1478Windows fatal exception: access violation
     1479
     1480Windows fatal exception: access violation
     1481
     1482Windows fatal exception: access violation
     1483
     1484Windows fatal exception: access violation
     1485
     1486Windows fatal exception: access violation
     1487
     1488Windows fatal exception: access violation
     1489
     1490Windows fatal exception: access violation
     1491
     1492Windows fatal exception: access violation
     1493
     1494Windows fatal exception: access violation
     1495
     1496Windows fatal exception: access violation
     1497
     1498Windows fatal exception: access violation
     1499
     1500Windows fatal exception: access violation
     1501
     1502Windows fatal exception: access violation
     1503
     1504Windows fatal exception: access violation
     1505
     1506Windows fatal exception: access violation
     1507
     1508Windows fatal exception: access violation
     1509
     1510Windows fatal exception: access violation
     1511
     1512Windows fatal exception: access violation
     1513
     1514Windows fatal exception: access violation
     1515
     1516Windows fatal exception: access violation
     1517
     1518Windows fatal exception: access violation
     1519
     1520Windows fatal exception: access violation
     1521
     1522Windows fatal exception: access violation
     1523
     1524Windows fatal exception: access violation
     1525
     1526Windows fatal exception: access violation
     1527
     1528Windows fatal exception: access violation
     1529
     1530Windows fatal exception: access violation
     1531
     1532Windows fatal exception: access violation
     1533
     1534Windows fatal exception: access violation
     1535
     1536Windows fatal exception: access violation
     1537
     1538Windows fatal exception: access violation
     1539
     1540Windows fatal exception: access violation
     1541
     1542Windows fatal exception: access violation
     1543
     1544Windows fatal exception: access violation
     1545
     1546Windows fatal exception: access violation
     1547
     1548Windows fatal exception: access violation
     1549
     1550Windows fatal exception: access violation
     1551
     1552Windows fatal exception: access violation
     1553
     1554Windows fatal exception: access violation
     1555
     1556Windows fatal exception: access violation
     1557
     1558Windows fatal exception: access violation
     1559
     1560Windows fatal exception: access violation
     1561
     1562Windows fatal exception: access violation
     1563
     1564Windows fatal exception: access violation
     1565
     1566Windows fatal exception: access violation
     1567
     1568Windows fatal exception: access violation
     1569
     1570Windows fatal exception: access violation
     1571
     1572Windows fatal exception: access violation
     1573
     1574Windows fatal exception: access violation
     1575
     1576Windows fatal exception: access violation
     1577
     1578Windows fatal exception: access violation
     1579
     1580Windows fatal exception: access violation
     1581
     1582Windows fatal exception: access violation
     1583
     1584Windows fatal exception: access violation
     1585
     1586Windows fatal exception: access violation
     1587
     1588Windows fatal exception: access violation
     1589
     1590Windows fatal exception: access violation
     1591
     1592Windows fatal exception: access violation
     1593
     1594Windows fatal exception: access violation
     1595
     1596Windows fatal exception: access violation
     1597
     1598Windows fatal exception: access violation
     1599
     1600Windows fatal exception: access violation
     1601
     1602Windows fatal exception: access violation
     1603
     1604Windows fatal exception: access violation
     1605
     1606Windows fatal exception: access violation
     1607
     1608Windows fatal exception: access violation
     1609
     1610Windows fatal exception: access violation
     1611
     1612Windows fatal exception: access violation
     1613
     1614Windows fatal exception: access violation
     1615
     1616Windows fatal exception: access violation
     1617
     1618Windows fatal exception: access violation
     1619
     1620Windows fatal exception: access violation
     1621
     1622Windows fatal exception: access violation
     1623
     1624Windows fatal exception: access violation
     1625
     1626Windows fatal exception: access violation
     1627
     1628Windows fatal exception: access violation
     1629
     1630Windows fatal exception: access violation
     1631
     1632Windows fatal exception: access violation
     1633
     1634Windows fatal exception: access violation
     1635
     1636Windows fatal exception: access violation
     1637
     1638Windows fatal exception: access violation
     1639
     1640Windows fatal exception: access violation
     1641
     1642Windows fatal exception: access violation
     1643
     1644Windows fatal exception: access violation
     1645
     1646Windows fatal exception: access violation
     1647
     1648Windows fatal exception: access violation
     1649
     1650Windows fatal exception: access violation
     1651
     1652Windows fatal exception: access violation
     1653
     1654Windows fatal exception: access violation
     1655
     1656Windows fatal exception: access violation
     1657
     1658Windows fatal exception: access violation
     1659
     1660Windows fatal exception: access violation
     1661
     1662Windows fatal exception: access violation
     1663
     1664Windows fatal exception: access violation
     1665
     1666Windows fatal exception: access violation
     1667
     1668Windows fatal exception: access violation
     1669
     1670Windows fatal exception: access violation
     1671
     1672Windows fatal exception: access violation
     1673
     1674Windows fatal exception: access violation
     1675
     1676Windows fatal exception: access violation
     1677
     1678Windows fatal exception: access violation
     1679
     1680Windows fatal exception: access violation
     1681
     1682Windows fatal exception: access violation
     1683
     1684Windows fatal exception: access violation
     1685
     1686Windows fatal exception: access violation
     1687
     1688Windows fatal exception: access violation
     1689
     1690Windows fatal exception: access violation
     1691
     1692Windows fatal exception: access violation
     1693
     1694Windows fatal exception: access violation
     1695
     1696Windows fatal exception: access violation
     1697
     1698Windows fatal exception: access violation
     1699
     1700Windows fatal exception: access violation
     1701
     1702Windows fatal exception: access violation
     1703
     1704Windows fatal exception: access violation
     1705
     1706Windows fatal exception: access violation
     1707
     1708Windows fatal exception: access violation
     1709
     1710Windows fatal exception: access violation
     1711
     1712Windows fatal exception: access violation
     1713
     1714Windows fatal exception: access violation
     1715
     1716Windows fatal exception: access violation
     1717
     1718Windows fatal exception: access violation
     1719
     1720Windows fatal exception: access violation
     1721
     1722Windows fatal exception: access violation
     1723
     1724Windows fatal exception: access violation
     1725
     1726Windows fatal exception: access violation
     1727
     1728Windows fatal exception: access violation
     1729
     1730Windows fatal exception: access violation
     1731
     1732Windows fatal exception: access violation
     1733
     1734Windows fatal exception: access violation
     1735
     1736Windows fatal exception: access violation
     1737
     1738Windows fatal exception: access violation
     1739
     1740Windows fatal exception: access violation
     1741
     1742Windows fatal exception: access violation
     1743
     1744Windows fatal exception: access violation
     1745
     1746Windows fatal exception: access violation
     1747
     1748Windows fatal exception: access violation
     1749
     1750Windows fatal exception: access violation
     1751
     1752Windows fatal exception: access violation
     1753
     1754Windows fatal exception: access violation
     1755
     1756Windows fatal exception: access violation
     1757
     1758Windows fatal exception: access violation
     1759
     1760Windows fatal exception: access violation
     1761
     1762Windows fatal exception: access violation
     1763
     1764Windows fatal exception: access violation
     1765
     1766Windows fatal exception: access violation
     1767
     1768Windows fatal exception: access violation
     1769
     1770Windows fatal exception: access violation
     1771
     1772Windows fatal exception: access violation
     1773
     1774Windows fatal exception: access violation
     1775
     1776Windows fatal exception: access violation
     1777
     1778Windows fatal exception: access violation
     1779
     1780Windows fatal exception: access violation
     1781
     1782Windows fatal exception: access violation
     1783
     1784Windows fatal exception: access violation
     1785
     1786Windows fatal exception: access violation
     1787
     1788Windows fatal exception: access violation
     1789
     1790Windows fatal exception: access violation
     1791
     1792Windows fatal exception: access violation
     1793
     1794Windows fatal exception: access violation
     1795
     1796Windows fatal exception: access violation
     1797
     1798Windows fatal exception: access violation
     1799
     1800Windows fatal exception: access violation
     1801
     1802Windows fatal exception: access violation
     1803
     1804Windows fatal exception: access violation
     1805
     1806Windows fatal exception: access violation
     1807
     1808Windows fatal exception: access violation
     1809
     1810Windows fatal exception: access violation
     1811
     1812Windows fatal exception: access violation
     1813
     1814Windows fatal exception: access violation
     1815
     1816Windows fatal exception: access violation
     1817
     1818Windows fatal exception: access violation
     1819
     1820Windows fatal exception: access violation
     1821
     1822Windows fatal exception: access violation
     1823
     1824Windows fatal exception: access violation
     1825
     1826Windows fatal exception: access violation
     1827
     1828Windows fatal exception: access violation
     1829
     1830Windows fatal exception: access violation
     1831
     1832Windows fatal exception: access violation
     1833
     1834Windows fatal exception: access violation
     1835
     1836Windows fatal exception: access violation
     1837
     1838Windows fatal exception: access violation
     1839
     1840Windows fatal exception: access violation
     1841
     1842Windows fatal exception: access violation
     1843
     1844Windows fatal exception: access violation
     1845
     1846Windows fatal exception: access violation
     1847
     1848Windows fatal exception: access violation
     1849
     1850Windows fatal exception: access violation
     1851
     1852Windows fatal exception: access violation
     1853
     1854Windows fatal exception: access violation
     1855
     1856Windows fatal exception: access violation
     1857
     1858Windows fatal exception: access violation
     1859
     1860Windows fatal exception: access violation
     1861
     1862Windows fatal exception: access violation
     1863
     1864Windows fatal exception: access violation
     1865
     1866Windows fatal exception: access violation
     1867
     1868Windows fatal exception: access violation
     1869
     1870Windows fatal exception: access violation
     1871
     1872Windows fatal exception: access violation
     1873
     1874Windows fatal exception: access violation
     1875
     1876Windows fatal exception: access violation
     1877
     1878Windows fatal exception: access violation
     1879
     1880Windows fatal exception: access violation
     1881
     1882Windows fatal exception: access violation
     1883
     1884Windows fatal exception: access violation
     1885
     1886Windows fatal exception: access violation
     1887
     1888Windows fatal exception: access violation
     1889
     1890Windows fatal exception: access violation
     1891
     1892Windows fatal exception: access violation
     1893
     1894Windows fatal exception: access violation
     1895
     1896Windows fatal exception: access violation
     1897
     1898Windows fatal exception: access violation
     1899
     1900Windows fatal exception: access violation
     1901
     1902Windows fatal exception: access violation
     1903
     1904Windows fatal exception: access violation
     1905
     1906Windows fatal exception: access violation
     1907
     1908Windows fatal exception: access violation
     1909
     1910Windows fatal exception: access violation
     1911
     1912Windows fatal exception: access violation
     1913
     1914Windows fatal exception: access violation
     1915
     1916Windows fatal exception: access violation
     1917
     1918Windows fatal exception: access violation
     1919
     1920Windows fatal exception: access violation
     1921
     1922Windows fatal exception: access violation
     1923
     1924Windows fatal exception: access violation
     1925
     1926Windows fatal exception: stack overflow
     1927
     1928Windows fatal exception: access violation
     1929
     1930Windows fatal exception: access violation
     1931
     1932===== Log before crash start =====
     1933Startup Messages 
     1934--- 
     1935warning | Your computer has Intel graphics driver 7262 with a known bug that
     1936causes all Qt user interface panels to be blank. ChimeraX can partially fix
     1937this but may make some panel titlebars and edges black. Hopefully newer Intel
     1938graphics drivers will fix this. 
     1939 
     1940You can double click a model's Name or ID in the model panel to edit those
     1941fields 
     1942UCSF ChimeraX version: 1.4.dev202204072302 (2022-04-07) 
     1943© 2016-2022 Regents of the University of California. All rights reserved. 
     1944How to cite UCSF ChimeraX 
     1945
     1946> open "C:/Users/meetol/Dropbox/CA_projects_Martti/Beta CAs/Parasites, for
     1947> Susanna/schist species only 2.aln" format aln
     1948
     1949Summary of feedback from opening
     1950C:/Users/meetol/Dropbox/CA_projects_Martti/Beta CAs/Parasites, for
     1951Susanna/schist species only 2.aln 
     1952--- 
     1953notes | Alignment identifier is schist species only 2.aln 
     1954Showing conservation header ("seq_conservation" residue attribute) for
     1955alignment schist species only 2.aln 
     1956 
     1957Opened 5 sequences from schist species only 2.aln 
     1958
     1959
     1960===== Log before crash end =====
     1961
     1962Log:
     1963Startup Messages 
     1964--- 
     1965warning | Your computer has Intel graphics driver 7262 with a known bug that
     1966causes all Qt user interface panels to be blank. ChimeraX can partially fix
     1967this but may make some panel titlebars and edges black. Hopefully newer Intel
     1968graphics drivers will fix this. 
     1969 
     1970UCSF ChimeraX version: 1.4.dev202204072302 (2022-04-07) 
     1971© 2016-2022 Regents of the University of California. All rights reserved. 
     1972How to cite UCSF ChimeraX 
     1973
     1974
     1975
     1976
     1977OpenGL version: 3.3.0 - Build 26.20.100.7262
     1978OpenGL renderer: Intel(R) HD Graphics 520
     1979OpenGL vendor: Intel
     1980
     1981Python: 3.9.11
     1982Locale: fi_FI.cp1252
     1983Qt version: PyQt6 6.2.3, Qt 6.2.3
     1984Qt runtime version: 6.2.4
     1985Qt platform: windows
     1986
     1987Manufacturer: HP
     1988Model: HP EliteBook 840 G3
     1989OS: Microsoft Windows 10 Enterprise (Build 17763)
     1990Memory: 8,464,723,968
     1991MaxProcessMemory: 137,438,953,344
     1992CPU: 4 Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
     1993OSLanguage: en-US
     1994
     1995Installed Packages:
     1996    alabaster: 0.7.12
     1997    appdirs: 1.4.4
     1998    Babel: 2.9.1
     1999    backcall: 0.2.0
     2000    blockdiag: 3.0.0
     2001    certifi: 2021.10.8
     2002    cftime: 1.6.0
     2003    charset-normalizer: 2.0.12
     2004    ChimeraX-AddCharge: 1.2.3
     2005    ChimeraX-AddH: 2.1.11
     2006    ChimeraX-AlignmentAlgorithms: 2.0
     2007    ChimeraX-AlignmentHdrs: 3.2.1
     2008    ChimeraX-AlignmentMatrices: 2.0
     2009    ChimeraX-Alignments: 2.4
     2010    ChimeraX-AlphaFold: 1.0
     2011    ChimeraX-AltlocExplorer: 1.0.2
     2012    ChimeraX-AmberInfo: 1.0
     2013    ChimeraX-Arrays: 1.0
     2014    ChimeraX-Atomic: 1.37.1
     2015    ChimeraX-AtomicLibrary: 7.0
     2016    ChimeraX-AtomSearch: 2.0.1
     2017    ChimeraX-AxesPlanes: 2.1
     2018    ChimeraX-BasicActions: 1.1
     2019    ChimeraX-BILD: 1.0
     2020    ChimeraX-BlastProtein: 2.0
     2021    ChimeraX-BondRot: 2.0
     2022    ChimeraX-BugReporter: 1.0
     2023    ChimeraX-BuildStructure: 2.6.1
     2024    ChimeraX-Bumps: 1.0
     2025    ChimeraX-BundleBuilder: 1.1
     2026    ChimeraX-ButtonPanel: 1.0
     2027    ChimeraX-CageBuilder: 1.0
     2028    ChimeraX-CellPack: 1.0
     2029    ChimeraX-Centroids: 1.2
     2030    ChimeraX-ChemGroup: 2.0
     2031    ChimeraX-Clashes: 2.2.3
     2032    ChimeraX-ColorActions: 1.0
     2033    ChimeraX-ColorGlobe: 1.0
     2034    ChimeraX-ColorKey: 1.5.1
     2035    ChimeraX-CommandLine: 1.2.3
     2036    ChimeraX-ConnectStructure: 2.0.1
     2037    ChimeraX-Contacts: 1.0
     2038    ChimeraX-Core: 1.4.dev202204072302
     2039    ChimeraX-CoreFormats: 1.1
     2040    ChimeraX-coulombic: 1.3.2
     2041    ChimeraX-Crosslinks: 1.0
     2042    ChimeraX-Crystal: 1.0
     2043    ChimeraX-CrystalContacts: 1.0
     2044    ChimeraX-DataFormats: 1.2.2
     2045    ChimeraX-Dicom: 1.1
     2046    ChimeraX-DistMonitor: 1.1.5
     2047    ChimeraX-Dssp: 2.0
     2048    ChimeraX-EMDB-SFF: 1.0
     2049    ChimeraX-ExperimentalCommands: 1.0
     2050    ChimeraX-FileHistory: 1.0
     2051    ChimeraX-FunctionKey: 1.0
     2052    ChimeraX-Geometry: 1.1
     2053    ChimeraX-gltf: 1.0
     2054    ChimeraX-Graphics: 1.1
     2055    ChimeraX-Hbonds: 2.1.2
     2056    ChimeraX-Help: 1.2
     2057    ChimeraX-HKCage: 1.3
     2058    ChimeraX-IHM: 1.1
     2059    ChimeraX-ImageFormats: 1.2
     2060    ChimeraX-IMOD: 1.0
     2061    ChimeraX-IO: 1.0.1
     2062    ChimeraX-ItemsInspection: 1.0
     2063    ChimeraX-Label: 1.1
     2064    ChimeraX-ListInfo: 1.1.1
     2065    ChimeraX-Log: 1.1.5
     2066    ChimeraX-LookingGlass: 1.1
     2067    ChimeraX-Maestro: 1.8.1
     2068    ChimeraX-Map: 1.1
     2069    ChimeraX-MapData: 2.0
     2070    ChimeraX-MapEraser: 1.0
     2071    ChimeraX-MapFilter: 2.0
     2072    ChimeraX-MapFit: 2.0
     2073    ChimeraX-MapSeries: 2.1
     2074    ChimeraX-Markers: 1.0
     2075    ChimeraX-Mask: 1.0
     2076    ChimeraX-MatchMaker: 2.0.6
     2077    ChimeraX-MDcrds: 2.6
     2078    ChimeraX-MedicalToolbar: 1.0.1
     2079    ChimeraX-Meeting: 1.0
     2080    ChimeraX-MLP: 1.1
     2081    ChimeraX-mmCIF: 2.7
     2082    ChimeraX-MMTF: 2.1
     2083    ChimeraX-Modeller: 1.5.5
     2084    ChimeraX-ModelPanel: 1.3.2
     2085    ChimeraX-ModelSeries: 1.0
     2086    ChimeraX-Mol2: 2.0
     2087    ChimeraX-Morph: 1.0
     2088    ChimeraX-MouseModes: 1.1
     2089    ChimeraX-Movie: 1.0
     2090    ChimeraX-Neuron: 1.0
     2091    ChimeraX-Nucleotides: 2.0.2
     2092    ChimeraX-OpenCommand: 1.8
     2093    ChimeraX-PDB: 2.6.6
     2094    ChimeraX-PDBBio: 1.0
     2095    ChimeraX-PDBLibrary: 1.0.2
     2096    ChimeraX-PDBMatrices: 1.0
     2097    ChimeraX-PickBlobs: 1.0
     2098    ChimeraX-Positions: 1.0
     2099    ChimeraX-PresetMgr: 1.1
     2100    ChimeraX-PubChem: 2.1
     2101    ChimeraX-ReadPbonds: 1.0.1
     2102    ChimeraX-Registration: 1.1
     2103    ChimeraX-RemoteControl: 1.0
     2104    ChimeraX-ResidueFit: 1.0
     2105    ChimeraX-RestServer: 1.1
     2106    ChimeraX-RNALayout: 1.0
     2107    ChimeraX-RotamerLibMgr: 2.0.1
     2108    ChimeraX-RotamerLibsDunbrack: 2.0
     2109    ChimeraX-RotamerLibsDynameomics: 2.0
     2110    ChimeraX-RotamerLibsRichardson: 2.0
     2111    ChimeraX-SaveCommand: 1.5
     2112    ChimeraX-SchemeMgr: 1.0
     2113    ChimeraX-SDF: 2.0
     2114    ChimeraX-Segger: 1.0
     2115    ChimeraX-Segment: 1.0
     2116    ChimeraX-SelInspector: 1.0
     2117    ChimeraX-SeqView: 2.6
     2118    ChimeraX-Shape: 1.0.1
     2119    ChimeraX-Shell: 1.0
     2120    ChimeraX-Shortcuts: 1.1
     2121    ChimeraX-ShowAttr: 1.0
     2122    ChimeraX-ShowSequences: 1.0
     2123    ChimeraX-SideView: 1.0
     2124    ChimeraX-Smiles: 2.1
     2125    ChimeraX-SmoothLines: 1.0
     2126    ChimeraX-SpaceNavigator: 1.0
     2127    ChimeraX-StdCommands: 1.8
     2128    ChimeraX-STL: 1.0
     2129    ChimeraX-Storm: 1.0
     2130    ChimeraX-StructMeasure: 1.0.1
     2131    ChimeraX-Struts: 1.0.1
     2132    ChimeraX-Surface: 1.0
     2133    ChimeraX-SwapAA: 2.0
     2134    ChimeraX-SwapRes: 2.1.1
     2135    ChimeraX-TapeMeasure: 1.0
     2136    ChimeraX-Test: 1.0
     2137    ChimeraX-Toolbar: 1.1
     2138    ChimeraX-ToolshedUtils: 1.2.1
     2139    ChimeraX-Tug: 1.0
     2140    ChimeraX-UI: 1.16.4
     2141    ChimeraX-uniprot: 2.2
     2142    ChimeraX-UnitCell: 1.0
     2143    ChimeraX-ViewDockX: 1.1.2
     2144    ChimeraX-VIPERdb: 1.0
     2145    ChimeraX-Vive: 1.1
     2146    ChimeraX-VolumeMenu: 1.0
     2147    ChimeraX-VTK: 1.0
     2148    ChimeraX-WavefrontOBJ: 1.0
     2149    ChimeraX-WebCam: 1.0
     2150    ChimeraX-WebServices: 1.0
     2151    ChimeraX-Zone: 1.0
     2152    colorama: 0.4.4
     2153    comtypes: 1.1.10
     2154    cxservices: 1.2
     2155    cycler: 0.11.0
     2156    Cython: 0.29.26
     2157    debugpy: 1.6.0
     2158    decorator: 5.1.1
     2159    docutils: 0.17.1
     2160    entrypoints: 0.4
     2161    filelock: 3.4.2
     2162    fonttools: 4.31.2
     2163    funcparserlib: 1.0.0a0
     2164    grako: 3.16.5
     2165    h5py: 3.6.0
     2166    html2text: 2020.1.16
     2167    idna: 3.3
     2168    ihm: 0.27
     2169    imagecodecs: 2021.11.20
     2170    imagesize: 1.3.0
     2171    ipykernel: 6.6.1
     2172    ipython: 7.31.1
     2173    ipython-genutils: 0.2.0
     2174    jedi: 0.18.1
     2175    Jinja2: 3.0.3
     2176    jupyter-client: 7.1.0
     2177    jupyter-core: 4.9.2
     2178    kiwisolver: 1.4.2
     2179    line-profiler: 3.4.0
     2180    lxml: 4.7.1
     2181    lz4: 3.1.10
     2182    MarkupSafe: 2.1.1
     2183    matplotlib: 3.5.1
     2184    matplotlib-inline: 0.1.3
     2185    msgpack: 1.0.3
     2186    nest-asyncio: 1.5.5
     2187    netCDF4: 1.5.8
     2188    networkx: 2.6.3
     2189    numexpr: 2.8.1
     2190    numpy: 1.22.1
     2191    openvr: 1.16.802
     2192    packaging: 21.3
     2193    ParmEd: 3.4.3
     2194    parso: 0.8.3
     2195    pickleshare: 0.7.5
     2196    Pillow: 9.0.1
     2197    pip: 21.3.1
     2198    pkginfo: 1.8.2
     2199    prompt-toolkit: 3.0.29
     2200    psutil: 5.9.0
     2201    pycollada: 0.7.2
     2202    pydicom: 2.2.2
     2203    Pygments: 2.11.2
     2204    PyOpenGL: 3.1.5
     2205    PyOpenGL-accelerate: 3.1.5
     2206    pyparsing: 3.0.7
     2207    PyQt6-commercial: 6.2.3
     2208    PyQt6-Qt6: 6.2.4
     2209    PyQt6-sip: 13.2.1
     2210    PyQt6-WebEngine-commercial: 6.2.1
     2211    PyQt6-WebEngine-Qt6: 6.2.4
     2212    python-dateutil: 2.8.2
     2213    pytz: 2022.1
     2214    pywin32: 303
     2215    pyzmq: 22.3.0
     2216    qtconsole: 5.3.0
     2217    QtPy: 2.0.1
     2218    RandomWords: 0.3.0
     2219    requests: 2.27.1
     2220    scipy: 1.7.3
     2221    setuptools: 59.8.0
     2222    sfftk-rw: 0.7.1
     2223    six: 1.16.0
     2224    snowballstemmer: 2.2.0
     2225    sortedcontainers: 2.4.0
     2226    Sphinx: 4.3.2
     2227    sphinx-autodoc-typehints: 1.15.2
     2228    sphinxcontrib-applehelp: 1.0.2
     2229    sphinxcontrib-blockdiag: 3.0.0
     2230    sphinxcontrib-devhelp: 1.0.2
     2231    sphinxcontrib-htmlhelp: 2.0.0
     2232    sphinxcontrib-jsmath: 1.0.1
     2233    sphinxcontrib-qthelp: 1.0.3
     2234    sphinxcontrib-serializinghtml: 1.1.5
     2235    suds-community: 1.0.0
     2236    tables: 3.7.0
     2237    tifffile: 2021.11.2
     2238    tinyarray: 1.2.4
     2239    tornado: 6.1
     2240    traitlets: 5.1.1
     2241    urllib3: 1.26.9
     2242    wcwidth: 0.2.5
     2243    webcolors: 1.11.1
     2244    wheel: 0.37.1
     2245    wheel-filename: 1.3.0
     2246    WMI: 1.5.1
     2247
     2248}}}