Changes between Initial Version and Version 1 of Ticket #5760


Ignore:
Timestamp:
Dec 10, 2021, 10:35:12 AM (4 years ago)
Author:
pett
Comment:

Legend:

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Removed
Modified

  • Ticket #5760

    • Property Cc pett added
    • Property Component Unassigned → Graphics
    • Property Owner set to Tom Goddard
    • Property Platform → all
    • Property Project → ChimeraX
    • Property Status new → assigned
    • Property Summary ChimeraX bug report submission → Crash rotating structure

  • Ticket #5760 – Description

    initial v1  
    245245  File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    246246
    247 Thread 0x00005050 (most recent call first):
    248   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    249   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    250   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    251   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    252 
    253 Thread 0x00004920 (most recent call first):
    254   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    255   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    256   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    257   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    258 
    259 Thread 0x00000354 (most recent call first):
    260   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    261   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    262   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    263   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    264 
    265 Thread 0x00000e68 (most recent call first):
    266   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    267   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    268   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    269   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    270 
    271 Thread 0x00005b90 (most recent call first):
    272   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    273   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    274   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    275   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    276 
    277 Thread 0x00005bac (most recent call first):
    278   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    279   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    280   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    281   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    282 
    283 Thread 0x00003050 (most recent call first):
    284   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    285   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    286   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    287   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    288 
    289 Thread 0x00004644 (most recent call first):
    290   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    291   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    292   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    293   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    294 
    295 Thread 0x0000448c (most recent call first):
    296   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    297   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    298   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    299   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    300 
    301 Thread 0x000056f4 (most recent call first):
    302   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    303   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    304   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    305   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    306 
    307 Thread 0x00003b3c (most recent call first):
    308   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    309   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    310   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    311   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    312 
    313 Thread 0x00001430 (most recent call first):
    314   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    315   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    316   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    317   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    318 
    319 Thread 0x0000263c (most recent call first):
    320   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    321   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    322   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    323   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    324 
    325 Thread 0x00001f14 (most recent call first):
    326   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    327   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    328   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    329   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    330 
    331 Thread 0x000027f8 (most recent call first):
    332   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    333   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    334   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    335   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    336 
    337 Thread 0x00001f28 (most recent call first):
    338   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    339   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    340   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    341   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    342 
    343 Thread 0x000019c8 (most recent call first):
    344   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    345   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    346   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    347   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    348   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    349   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    350   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    351 Windows fatal exception: code 0x8001010e
    352 
    353 Thread 0x00004fb4 (most recent call first):
    354   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    355   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    356   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    357   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    358 
    359 Thread 0x000043cc (most recent call first):
    360   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    361   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    362   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    363   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    364 
    365 Thread 0x00003640 (most recent call first):
    366   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    367   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    368   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    369   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    370   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    371   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    372   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    373 
    374 Thread 0x00005050 (most recent call first):
    375   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    376   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    377   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    378   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    379 
    380 Thread 0x00004920 (most recent call first):
    381   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    382   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    383   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    384   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    385 
    386 Thread 0x00000354 (most recent call first):
    387   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    388   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    389   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    390   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    391 
    392 Thread 0x00000e68 (most recent call first):
    393   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    394   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    395   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    396   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    397 
    398 Thread 0x00005b90 (most recent call first):
    399   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    400   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    401   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    402   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    403 
    404 Thread 0x00005bac (most recent call first):
    405   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    406   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    407   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    408   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    409 
    410 Thread 0x00003050 (most recent call first):
    411   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    412   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    413   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    414   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    415 
    416 Thread 0x00004644 (most recent call first):
    417   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    418   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    419   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    420   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    421 
    422 Thread 0x0000448c (most recent call first):
    423   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    424   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    425   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    426   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    427 
    428 Thread 0x000056f4 (most recent call first):
    429   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    430   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    431   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    432   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    433 
    434 Thread 0x00003b3c (most recent call first):
    435   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    436   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    437   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    438   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    439 
    440 Thread 0x00001430 (most recent call first):
    441   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    442   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    443   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    444   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    445 
    446 Thread 0x0000263c (most recent call first):
    447   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    448   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    449   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    450   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    451 
    452 Thread 0x00001f14 (most recent call first):
    453   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    454   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    455   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    456   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    457 
    458 Thread 0x000027f8 (most recent call first):
    459   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    460   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    461   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    462   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    463 
    464 Thread 0x00001f28 (most recent call first):
    465   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    466   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    467   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    468   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    469 
    470 Thread 0x000019c8 (most recent call first):
    471   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    472   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    473   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    474   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    475   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    476   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    477   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    478 Windows fatal exception: code 0x8001010e
    479 
    480 Thread 0x00004fb4 (most recent call first):
    481   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    482   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    483   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    484   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    485 
    486 Thread 0x000043cc (most recent call first):
    487   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    488   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    489   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    490   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    491 
    492 Thread 0x00003640 (most recent call first):
    493   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    494   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    495   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    496   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    497   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    498   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    499   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    500 
    501 Thread 0x00005050 (most recent call first):
    502   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    503   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    504   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    505   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    506 
    507 Thread 0x00004920 (most recent call first):
    508   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    509   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    510   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    511   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    512 
    513 Thread 0x00000354 (most recent call first):
    514   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    515   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    516   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    517   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    518 
    519 Thread 0x00000e68 (most recent call first):
    520   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    521   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    522   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    523   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    524 
    525 Thread 0x00005b90 (most recent call first):
    526   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    527   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    528   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    529   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    530 
    531 Thread 0x00005bac (most recent call first):
    532   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    533   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    534   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    535   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    536 
    537 Thread 0x00003050 (most recent call first):
    538   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    539   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    540   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    541   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    542 
    543 Thread 0x00004644 (most recent call first):
    544   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    545   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    546   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    547   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    548 
    549 Thread 0x0000448c (most recent call first):
    550   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    551   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    552   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    553   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    554 
    555 Thread 0x000056f4 (most recent call first):
    556   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    557   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    558   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    559   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    560 
    561 Thread 0x00003b3c (most recent call first):
    562   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    563   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    564   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    565   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    566 
    567 Thread 0x00001430 (most recent call first):
    568   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    569   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    570   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    571   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    572 
    573 Thread 0x0000263c (most recent call first):
    574   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    575   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    576   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    577   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    578 
    579 Thread 0x00001f14 (most recent call first):
    580   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    581   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    582   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    583   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    584 
    585 Thread 0x000027f8 (most recent call first):
    586   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    587   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    588   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    589   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    590 
    591 Thread 0x00001f28 (most recent call first):
    592   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    593   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    594   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    595   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    596 
    597 Thread 0x000019c8 (most recent call first):
    598   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    599   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    600   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    601   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    602   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    603   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    604   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    605 Windows fatal exception: code 0x8001010e
    606 
    607 Thread 0x00004fb4 (most recent call first):
    608   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    609   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    610   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    611   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    612 
    613 Thread 0x000043cc (most recent call first):
    614   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    615   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    616   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    617   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    618 
    619 Thread 0x00003640 (most recent call first):
    620   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    621   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    622   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    623   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    624   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    625   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    626   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    627 
    628 Thread 0x00005050 (most recent call first):
    629   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    630   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    631   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    632   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    633 
    634 Thread 0x00004920 (most recent call first):
    635   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    636   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    637   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    638   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    639 
    640 Thread 0x00000354 (most recent call first):
    641   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    642   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    643   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    644   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    645 
    646 Thread 0x00000e68 (most recent call first):
    647   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    648   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    649   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    650   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    651 
    652 Thread 0x00005b90 (most recent call first):
    653   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    654   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    655   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    656   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    657 
    658 Thread 0x00005bac (most recent call first):
    659   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    660   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    661   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    662   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    663 
    664 Thread 0x00003050 (most recent call first):
    665   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    666   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    667   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    668   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    669 
    670 Thread 0x00004644 (most recent call first):
    671   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    672   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    673   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    674   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    675 
    676 Thread 0x0000448c (most recent call first):
    677   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    678   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    679   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    680   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    681 
    682 Thread 0x000056f4 (most recent call first):
    683   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    684   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    685   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    686   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    687 
    688 Thread 0x00003b3c (most recent call first):
    689   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    690   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    691   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    692   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    693 
    694 Thread 0x00001430 (most recent call first):
    695   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    696   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    697   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    698   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    699 
    700 Thread 0x0000263c (most recent call first):
    701   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    702   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    703   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    704   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    705 
    706 Thread 0x00001f14 (most recent call first):
    707   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    708   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    709   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    710   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    711 
    712 Thread 0x000027f8 (most recent call first):
    713   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    714   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    715   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    716   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    717 
    718 Thread 0x00001f28 (most recent call first):
    719   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    720   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    721   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    722   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    723 
    724 Thread 0x000019c8 (most recent call first):
    725   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    726   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    727   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    728   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    729   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    730   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    731   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    732 Windows fatal exception: code 0x8001010e
    733 
    734 Thread 0x00004fb4 (most recent call first):
    735   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    736   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    737   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    738   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    739 
    740 Thread 0x000043cc (most recent call first):
    741   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    742   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    743   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    744   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    745 
    746 Thread 0x00003640 (most recent call first):
    747   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    748   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    749   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    750   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    751   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    752   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    753   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    754 
    755 Thread 0x00005050 (most recent call first):
    756   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    757   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    758   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    759   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    760 
    761 Thread 0x00004920 (most recent call first):
    762   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    763   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    764   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    765   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    766 
    767 Thread 0x00000354 (most recent call first):
    768   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    769   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    770   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    771   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    772 
    773 Thread 0x00000e68 (most recent call first):
    774   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    775   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    776   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    777   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    778 
    779 Thread 0x00005b90 (most recent call first):
    780   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    781   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    782   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    783   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    784 
    785 Thread 0x00005bac (most recent call first):
    786   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    787   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    788   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    789   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    790 
    791 Thread 0x00003050 (most recent call first):
    792   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    793   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    794   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    795   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    796 
    797 Thread 0x00004644 (most recent call first):
    798   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    799   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    800   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    801   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    802 
    803 Thread 0x0000448c (most recent call first):
    804   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    805   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    806   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    807   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    808 
    809 Thread 0x000056f4 (most recent call first):
    810   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    811   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    812   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    813   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    814 
    815 Thread 0x00003b3c (most recent call first):
    816   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    817   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    818   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    819   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    820 
    821 Thread 0x00001430 (most recent call first):
    822   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    823   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    824   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    825   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    826 
    827 Thread 0x0000263c (most recent call first):
    828   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    829   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    830   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    831   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    832 
    833 Thread 0x00001f14 (most recent call first):
    834   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    835   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    836   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    837   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    838 
    839 Thread 0x000027f8 (most recent call first):
    840   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    841   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    842   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    843   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    844 
    845 Thread 0x00001f28 (most recent call first):
    846   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    847   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    848   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    849   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    850 
    851 Thread 0x000019c8 (most recent call first):
    852   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    853   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    854   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    855   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    856   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    857   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    858   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    859 Windows fatal exception: code 0x8001010e
    860 
    861 Thread 0x00004fb4 (most recent call first):
    862   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    863   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    864   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    865   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    866 
    867 Thread 0x000043cc (most recent call first):
    868   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    869   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    870   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    871   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    872 
    873 Thread 0x00003640 (most recent call first):
    874   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    875   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    876   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    877   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    878   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    879   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    880   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    881 
    882 Thread 0x00005050 (most recent call first):
    883   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    884   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    885   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    886   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    887 
    888 Thread 0x00004920 (most recent call first):
    889   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    890   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    891   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    892   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    893 
    894 Thread 0x00000354 (most recent call first):
    895   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    896   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    897   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    898   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    899 
    900 Thread 0x00000e68 (most recent call first):
    901   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    902   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    903   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    904   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    905 
    906 Thread 0x00005b90 (most recent call first):
    907   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    908   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    909   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    910   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    911 
    912 Thread 0x00005bac (most recent call first):
    913   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    914   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    915   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    916   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    917 
    918 Thread 0x00003050 (most recent call first):
    919   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    920   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    921   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    922   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    923 
    924 Thread 0x00004644 (most recent call first):
    925   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    926   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    927   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    928   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    929 
    930 Thread 0x0000448c (most recent call first):
    931   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    932   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    933   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    934   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    935 
    936 Thread 0x000056f4 (most recent call first):
    937   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    938   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    939   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    940   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    941 
    942 Thread 0x00003b3c (most recent call first):
    943   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    944   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    945   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    946   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    947 
    948 Thread 0x00001430 (most recent call first):
    949   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    950   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    951   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    952   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    953 
    954 Thread 0x0000263c (most recent call first):
    955   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    956   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    957   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    958   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    959 
    960 Thread 0x00001f14 (most recent call first):
    961   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    962   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    963   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    964   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    965 
    966 Thread 0x000027f8 (most recent call first):
    967   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    968   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    969   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    970   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    971 
    972 Thread 0x00001f28 (most recent call first):
    973   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    974   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    975   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    976   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    977 
    978 Thread 0x000019c8 (most recent call first):
    979   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    980   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    981   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    982   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    983   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    984   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    985   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    986 Windows fatal exception: code 0x8001010e
    987 
    988 Thread 0x00004fb4 (most recent call first):
    989   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    990   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    991   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    992   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    993 
    994 Thread 0x000043cc (most recent call first):
    995   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    996   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    997   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    998   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    999 
    1000 Thread 0x00003640 (most recent call first):
    1001   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    1002   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    1003   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    1004   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    1005   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1006   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1007   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1008 
    1009 Thread 0x00005050 (most recent call first):
    1010   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1011   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1012   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1013   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1014 
    1015 Thread 0x00004920 (most recent call first):
    1016   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1017   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1018   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1019   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1020 
    1021 Thread 0x00000354 (most recent call first):
    1022   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1023   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1024   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1025   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1026 
    1027 Thread 0x00000e68 (most recent call first):
    1028   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1029   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1030   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1031   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1032 
    1033 Thread 0x00005b90 (most recent call first):
    1034   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1035   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1036   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1037   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1038 
    1039 Thread 0x00005bac (most recent call first):
    1040   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1041   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1042   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1043   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1044 
    1045 Thread 0x00003050 (most recent call first):
    1046   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1047   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1048   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1049   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1050 
    1051 Thread 0x00004644 (most recent call first):
    1052   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1053   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1054   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1055   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1056 
    1057 Thread 0x0000448c (most recent call first):
    1058   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1059   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1060   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1061   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1062 
    1063 Thread 0x000056f4 (most recent call first):
    1064   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1065   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1066   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1067   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1068 
    1069 Thread 0x00003b3c (most recent call first):
    1070   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1071   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1072   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1073   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1074 
    1075 Thread 0x00001430 (most recent call first):
    1076   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1077   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1078   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1079   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1080 
    1081 Thread 0x0000263c (most recent call first):
    1082   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1083   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1084   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1085   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1086 
    1087 Thread 0x00001f14 (most recent call first):
    1088   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1089   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1090   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1091   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1092 
    1093 Thread 0x000027f8 (most recent call first):
    1094   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1095   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1096   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1097   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1098 
    1099 Thread 0x00001f28 (most recent call first):
    1100   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1101   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1102   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1103   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1104 
    1105 Thread 0x000019c8 (most recent call first):
    1106   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    1107   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    1108   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    1109   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    1110   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    1111   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    1112   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    1113 Windows fatal exception: code 0x8001010e
    1114 
    1115 Thread 0x00004fb4 (most recent call first):
    1116   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    1117   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1118   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1119   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1120 
    1121 Thread 0x000043cc (most recent call first):
    1122   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    1123   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1124   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1125   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1126 
    1127 Thread 0x00003640 (most recent call first):
    1128   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    1129   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    1130   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    1131   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    1132   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1133   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1134   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1135 
    1136 Thread 0x00005050 (most recent call first):
    1137   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1138   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1139   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1140   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1141 
    1142 Thread 0x00004920 (most recent call first):
    1143   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1144   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1145   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1146   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1147 
    1148 Thread 0x00000354 (most recent call first):
    1149   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1150   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1151   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1152   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1153 
    1154 Thread 0x00000e68 (most recent call first):
    1155   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1156   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1157   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1158   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1159 
    1160 Thread 0x00005b90 (most recent call first):
    1161   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1162   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1163   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1164   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1165 
    1166 Thread 0x00005bac (most recent call first):
    1167   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1168   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1169   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1170   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1171 
    1172 Thread 0x00003050 (most recent call first):
    1173   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1174   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1175   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1176   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1177 
    1178 Thread 0x00004644 (most recent call first):
    1179   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1180   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1181   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1182   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1183 
    1184 Thread 0x0000448c (most recent call first):
    1185   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1186   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1187   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1188   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1189 
    1190 Thread 0x000056f4 (most recent call first):
    1191   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1192   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1193   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1194   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1195 
    1196 Thread 0x00003b3c (most recent call first):
    1197   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1198   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1199   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1200   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1201 
    1202 Thread 0x00001430 (most recent call first):
    1203   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1204   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1205   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1206   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1207 
    1208 Thread 0x0000263c (most recent call first):
    1209   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1210   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1211   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1212   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1213 
    1214 Thread 0x00001f14 (most recent call first):
    1215   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1216   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1217   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1218   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1219 
    1220 Thread 0x000027f8 (most recent call first):
    1221   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1222   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1223   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1224   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1225 
    1226 Thread 0x00001f28 (most recent call first):
    1227   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1228   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1229   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1230   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1231 
    1232 Thread 0x000019c8 (most recent call first):
    1233   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    1234   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    1235   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    1236   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    1237   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    1238   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    1239   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    1240 Windows fatal exception: code 0x8001010e
    1241 
    1242 Thread 0x00004fb4 (most recent call first):
    1243   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    1244   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1245   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1246   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1247 
    1248 Thread 0x000043cc (most recent call first):
    1249   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    1250   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1251   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1252   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1253 
    1254 Thread 0x00003640 (most recent call first):
    1255   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    1256   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    1257   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    1258   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    1259   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1260   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1261   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1262 
    1263 Thread 0x00005050 (most recent call first):
    1264   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1265   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1266   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1267   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1268 
    1269 Thread 0x00004920 (most recent call first):
    1270   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1271   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1272   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1273   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1274 
    1275 Thread 0x00000354 (most recent call first):
    1276   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1277   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1278   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1279   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1280 
    1281 Thread 0x00000e68 (most recent call first):
    1282   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1283   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1284   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1285   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1286 
    1287 Thread 0x00005b90 (most recent call first):
    1288   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1289   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1290   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1291   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1292 
    1293 Thread 0x00005bac (most recent call first):
    1294   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1295   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1296   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1297   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1298 
    1299 Thread 0x00003050 (most recent call first):
    1300   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1301   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1302   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1303   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1304 
    1305 Thread 0x00004644 (most recent call first):
    1306   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1307   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1308   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1309   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1310 
    1311 Thread 0x0000448c (most recent call first):
    1312   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1313   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1314   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1315   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1316 
    1317 Thread 0x000056f4 (most recent call first):
    1318   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1319   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1320   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1321   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1322 
    1323 Thread 0x00003b3c (most recent call first):
    1324   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1325   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1326   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1327   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1328 
    1329 Thread 0x00001430 (most recent call first):
    1330   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1331   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1332   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1333   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1334 
    1335 Thread 0x0000263c (most recent call first):
    1336   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1337   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1338   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1339   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1340 
    1341 Thread 0x00001f14 (most recent call first):
    1342   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1343   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1344   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1345   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1346 
    1347 Thread 0x000027f8 (most recent call first):
    1348   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1349   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1350   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1351   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1352 
    1353 Thread 0x00001f28 (most recent call first):
    1354   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1355   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1356   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1357   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1358 
    1359 Thread 0x000019c8 (most recent call first):
    1360   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    1361   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    1362   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    1363   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    1364   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    1365   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    1366   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    1367 Windows fatal exception: code 0x8001010e
    1368 
    1369 Thread 0x00004fb4 (most recent call first):
    1370   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    1371   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1372   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1373   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1374 
    1375 Thread 0x000043cc (most recent call first):
    1376   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    1377   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1378   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1379   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1380 
    1381 Thread 0x00003640 (most recent call first):
    1382   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    1383   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    1384   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    1385   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    1386   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1387   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1388   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1389 
    1390 Thread 0x00005050 (most recent call first):
    1391   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1392   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1393   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1394   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1395 
    1396 Thread 0x00004920 (most recent call first):
    1397   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1398   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1399   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1400   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1401 
    1402 Thread 0x00000354 (most recent call first):
    1403   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1404   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1405   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1406   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1407 
    1408 Thread 0x00000e68 (most recent call first):
    1409   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1410   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1411   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1412   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1413 
    1414 Thread 0x00005b90 (most recent call first):
    1415   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1416   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1417   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1418   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1419 
    1420 Thread 0x00005bac (most recent call first):
    1421   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1422   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1423   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1424   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1425 
    1426 Thread 0x00003050 (most recent call first):
    1427   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1428   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1429   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1430   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1431 
    1432 Thread 0x00004644 (most recent call first):
    1433   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1434   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1435   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1436   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1437 
    1438 Thread 0x0000448c (most recent call first):
    1439   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1440   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1441   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1442   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1443 
    1444 Thread 0x000056f4 (most recent call first):
    1445   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1446   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1447   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1448   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1449 
    1450 Thread 0x00003b3c (most recent call first):
    1451   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1452   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1453   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1454   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1455 
    1456 Thread 0x00001430 (most recent call first):
    1457   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1458   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1459   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1460   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1461 
    1462 Thread 0x0000263c (most recent call first):
    1463   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1464   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1465   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1466   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1467 
    1468 Thread 0x00001f14 (most recent call first):
    1469   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1470   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1471   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1472   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1473 
    1474 Thread 0x000027f8 (most recent call first):
    1475   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1476   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1477   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1478   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1479 
    1480 Thread 0x00001f28 (most recent call first):
    1481   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1482   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1483   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1484   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1485 
    1486 Thread 0x000019c8 (most recent call first):
    1487   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    1488   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    1489   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    1490   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    1491   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    1492   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    1493   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    1494 Windows fatal exception: code 0x8001010e
    1495 
    1496 Thread 0x00004fb4 (most recent call first):
    1497   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    1498   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1499   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1500   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1501 
    1502 Thread 0x000043cc (most recent call first):
    1503   File "C:\Program Files\ChimeraX 1.3rc20211118215Windows fatal exception: 8code 0x\8001010eb
    1504 
    1505 in\libWindows fatal exception: \code 0xm8001010eu
    1506 
    1507 ltWindows fatal exception: icode 0xp8001010er
    1508 
    1509 ocWindows fatal exception: ecode 0xs8001010es
    1510 
    1511 inWindows fatal exception: gcode 0x\8001010ep
    1512 
    1513 ooWindows fatal exception: lcode 0x.8001010ep
    1514 
    1515 y"Windows fatal exception: , line code 0x5288001010e in
    1516 
    1517 _hWindows fatal exception: acode 0xn8001010ed
    1518 
    1519 leWindows fatal exception: _code 0xt8001010ea
    1520 
    1521 skWindows fatal exception: scode 0x
    1522 8001010e  File
    1523 
    1524 "CWindows fatal exception: :code 0x\8001010eP
    1525 
    1526 rogram Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in ruWindows fatal exception: code 0xn8001010e
    1527 
    1528 
    1529   File "CWindows fatal exception: :code 0x\8001010eP
    1530 
    1531 roWindows fatal exception: gcode 0xr8001010ea
    1532 
    1533 m Windows fatal exception: Fcode 0xi8001010el
    1534 
    1535 esWindows fatal exception: \code 0xC8001010eh
    1536 
    1537 Windows fatal exception: code 0x8001010e
    1538 
    1539 Windows fatal exception: code 0x8001010e
    1540 
    1541 Windows fatal exception: code 0x8001010e
    1542 
    1543 Windows fatal exception: code 0x8001010e
    1544 
    1545 Windows fatal exception: code 0x8001010e
    1546 
    1547 Windows fatal exception: code 0x8001010e
    1548 
    1549 imeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1550   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1551 
    1552 Thread 0x00003640 (most recent call first):
    1553   File "C:\PWindows fatal exception: rcode 0xo8001010eg
    1554 
    1555 raWindows fatal exception: mcode 0x 8001010eF
    1556 
    1557 ilWindows fatal exception: ecode 0xs8001010e\
    1558 
    1559 ChWindows fatal exception: icode 0xm8001010ee
    1560 
    1561 raWindows fatal exception: Xcode 0x 8001010e1
    1562 
    1563 .3Windows fatal exception: rcode 0xc8001010e2
    1564 
    1565 02Windows fatal exception: 1code 0x18001010e1
    1566 
    1567 18Windows fatal exception: 2code 0x18001010e5
    1568 
    1569 8\Windows fatal exception: bcode 0xi8001010en
    1570 
    1571 \lWindows fatal exception: icode 0xb8001010e\
    1572 
    1573 muWindows fatal exception: lcode 0xt8001010ei
    1574 
    1575 processing\connection.py", line 816 in _exhaustive_wait
    1576   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    1577   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    1578   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    1579   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1580   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1581   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1582 
    1583 Thread 0x00005050 (most recent call first):
    1584   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1585   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1586   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1587   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1588 
    1589 Thread 0x00004920 (most recent call first):
    1590   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1591   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1592   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1593   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1594 
    1595 Thread 0x00000354 (most recent call first):
    1596   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1597   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1598   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1599   File "C:\Program Files\ChimeraX 1.3rc20211118215Windows fatal exception: code 0x8001010e8
    1600 
    1601 \bin\Windows fatal exception: lcode 0xi8001010eb
    1602 
    1603 \thWindows fatal exception: rcode 0xe8001010ea
    1604 
    1605 diWindows fatal exception: ngcode 0x8001010e
    1606 
    1607 Windows fatal exception: code 0x8001010e
    1608 
    1609 Windows fatal exception: code 0x8001010e
    1610 
    1611 Windows fatal exception: code 0x8001010e
    1612 
    1613 .Windows fatal exception: pcode 0xy8001010e"
    1614 
    1615 , line Windows fatal exception: 930code 0x in 8001010e_
    1616 
    1617 boWindows fatal exception: ocode 0xt8001010es
    1618 
    1619 trWindows fatal exception: acode 0xp8001010e
    1620 
    1621 
    1622 
    1623 Thread 0x00000e68 (most recent call first):
    1624   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1625   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1626   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1627   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1628 
    1629 Thread 0x00005b90 (most recent call first):
    1630   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1631   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1632   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1633   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1634 
    1635 Thread 0x00005bac (most recent call first):
    1636   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1637   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1638   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1639   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1640 
    1641 Thread 0x00003050 (most recent call first):
    1642   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1643   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1644   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1645   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1646 
    1647 Thread 0x00004644 (most recent call first):
    1648   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1649   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1650   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1651   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1652 
    1653 Thread 0x0000448c (most recent call first):
    1654   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1655   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1656   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1657   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1658 
    1659 Thread 0x000056f4 (most recent call first):
    1660   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1661   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1662   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1663   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1664 
    1665 Thread 0x00003b3c (most recent call first):
    1666   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1667   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1668   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1669   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1670 
    1671 Thread 0x00001430 (most recent call first):
    1672   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1673   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1674   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1675   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1676 
    1677 Thread 0x0000263c (most recent call first):
    1678   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1679   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1680   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1681   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1682 
    1683 Thread 0x00001f14 (most recent call first):
    1684   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1685   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1686   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1687   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1688 
    1689 Thread 0x000027f8 (most recent call first):
    1690   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1691   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1692   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1693   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1694 
    1695 Thread 0x00001f28 (most recent call first):
    1696   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1697   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1698   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1699   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1700 
    1701 Thread 0x000019c8 (most recent call first):
    1702   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    1703   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    1704   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    1705   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    1706   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    1707   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    1708   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    1709 Windows fatal exception: code 0x8001010e
    1710 
    1711 Thread 0x00004fb4 (most recent call first):
    1712   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    1713   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1714   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1715   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1716 
    1717 Thread 0x000043cc (most recent call first):
    1718   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    1719   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1720   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1721   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1722 
    1723 Thread 0x00003640 (most recent call first):
    1724   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    1725   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    1726   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    1727   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    1728   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1729   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1730   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1731 
    1732 Thread 0x00005050 (most recent call first):
    1733   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1734   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1735   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1736   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1737 
    1738 Thread 0x00004920 (most recent call first):
    1739   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1740   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1741   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1742   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1743 
    1744 Thread 0x00000354 (most recent call first):
    1745   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1746   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1747   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1748   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1749 
    1750 Thread 0x00000e68 (most recent call first):
    1751   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1752   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1753   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1754   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1755 
    1756 Thread 0x00005b90 (most recent call first):
    1757   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1758   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1759   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1760   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1761 
    1762 Thread 0x00005bac (most recent call first):
    1763   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1764   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1765   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1766   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1767 
    1768 Thread 0x00003050 (most recent call first):
    1769   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1770   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1771   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1772   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1773 
    1774 Thread 0x00004644 (most recent call first):
    1775   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1776   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1777   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1778   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1779 
    1780 Thread 0x0000448c (most recent call first):
    1781   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1782   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1783   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1784   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1785 
    1786 Thread 0x000056f4 (most recent call first):
    1787   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1788   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1789   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1790   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1791 
    1792 Thread 0x00003b3c (most recent call first):
    1793   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1794   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1795   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1796   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1797 
    1798 Thread 0x00001430 (most recent call first):
    1799   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1800   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1801   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1802   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1803 
    1804 Thread 0x0000263c (most recent call first):
    1805   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1806   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1807   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1808   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1809 
    1810 Thread 0x00001f14 (most recent call first):
    1811   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1812   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1813   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1814   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1815 
    1816 Thread 0x000027f8 (most recent call first):
    1817   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1818   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1819   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1820   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1821 
    1822 Thread 0x00001f28 (most recent call first):
    1823   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1824   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1825   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1826   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1827 
    1828 Thread 0x000019c8 (most recent call first):
    1829   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    1830   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    1831   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    1832   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    1833   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    1834   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    1835   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    1836 Windows fatal exception: code 0x8001010e
    1837 
    1838 Thread 0x00004fb4 (most recent call first):
    1839   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    1840   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1841   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1842   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1843 
    1844 Thread 0x000043cc (most recent call first):
    1845   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    1846   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1847   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1848   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1849 
    1850 Thread 0x00003640 (most recent call first):
    1851   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    1852   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    1853   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    1854   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    1855   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1856   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1857   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1858 
    1859 Thread 0x00005050 (most recent call first):
    1860   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1861   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1862   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1863   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1864 
    1865 Thread 0x00004920 (most recent call first):
    1866   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1867   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1868   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1869   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1870 
    1871 Thread 0x00000354 (most recent call first):
    1872   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1873   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1874   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1875   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1876 
    1877 Thread 0x00000e68 (most recent call first):
    1878   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1879   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1880   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1881   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1882 
    1883 Thread 0x00005b90 (most recent call first):
    1884   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1885   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1886   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1887   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1888 
    1889 Thread 0x00005bac (most recent call first):
    1890   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1891   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1892   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1893   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1894 
    1895 Thread 0x00003050 (most recent call first):
    1896   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1897   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1898   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1899   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1900 
    1901 Thread 0x00004644 (most recent call first):
    1902   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1903   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1904   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1905   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1906 
    1907 Thread 0x0000448c (most recent call first):
    1908   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1909   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1910   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1911   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1912 
    1913 Thread 0x000056f4 (most recent call first):
    1914   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1915   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1916   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1917   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1918 
    1919 Thread 0x00003b3c (most recent call first):
    1920   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1921   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1922   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1923   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1924 
    1925 Thread 0x00001430 (most recent call first):
    1926   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1927   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1928   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1929   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1930 
    1931 Thread 0x0000263c (most recent call first):
    1932   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1933   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1934   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1935   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1936 
    1937 Thread 0x00001f14 (most recent call first):
    1938   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1939   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1940   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1941   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1942 
    1943 Thread 0x000027f8 (most recent call first):
    1944   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1945   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1946   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1947   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1948 
    1949 Thread 0x00001f28 (most recent call first):
    1950   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1951   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1952   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1953   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1954 
    1955 Thread 0x000019c8 (most recent call first):
    1956   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    1957   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    1958   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    1959   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    1960   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    1961   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    1962   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    1963 Windows fatal exception: code 0x8001010e
    1964 
    1965 Thread 0x00004fb4 (most recent call first):
    1966   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    1967   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1968   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1969   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1970 
    1971 Thread 0x000043cc (most recent call first):
    1972   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    1973   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1974   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1975   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1976 
    1977 Thread 0x00003640 (most recent call first):
    1978   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    1979   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    1980   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    1981   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    1982   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1983   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1984   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1985 
    1986 Thread 0x00005050 (most recent call first):
    1987   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1988   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1989   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1990   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1991 
    1992 Thread 0x00004920 (most recent call first):
    1993   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    1994   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    1995   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    1996   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    1997 
    1998 Thread 0x00000354 (most recent call first):
    1999   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2000   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2001   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2002   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2003 
    2004 Thread 0x00000e68 (most recent call first):
    2005   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2006   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2007   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2008   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2009 
    2010 Thread 0x00005b90 (most recent call first):
    2011   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2012   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2013   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2014   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2015 
    2016 Thread 0x00005bac (most recent call first):
    2017   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2018   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2019   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2020   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2021 
    2022 Thread 0x00003050 (most recent call first):
    2023   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2024   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2025   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2026   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2027 
    2028 Thread 0x00004644 (most recent call first):
    2029   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2030   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2031   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2032   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2033 
    2034 Thread 0x0000448c (most recent call first):
    2035   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2036   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2037   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2038   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2039 
    2040 Thread 0x000056f4 (most recent call first):
    2041   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2042   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2043   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2044   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2045 
    2046 Thread 0x00003b3c (most recent call first):
    2047   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2048   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2049   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2050   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2051 
    2052 Thread 0x00001430 (most recent call first):
    2053   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2054   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2055   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2056   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2057 
    2058 Thread 0x0000263c (most recent call first):
    2059   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2060   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2061   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2062   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2063 
    2064 Thread 0x00001f14 (most recent call first):
    2065   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2066   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2067   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2068   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2069 
    2070 Thread 0x000027f8 (most recent call first):
    2071   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2072   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2073   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2074   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2075 
    2076 Thread 0x00001f28 (most recent call first):
    2077   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2078   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2079   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2080   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2081 
    2082 Thread 0x000019c8 (most recent call first):
    2083   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2084   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2085   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2086   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2087   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2088   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    2089   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    2090 Windows fatal exception: code 0x8001010e
    2091 
    2092 Thread 0x00004fb4 (most recent call first):
    2093   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2094   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2095   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2096   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2097 
    2098 Thread 0x000043cc (most recent call first):
    2099   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2100   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2101   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2102   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2103 
    2104 Thread 0x00003640 (most recent call first):
    2105   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2106   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    2107   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2108   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2109   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2110   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2111   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2112 
    2113 Thread 0x00005050 (most recent call first):
    2114   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2115   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2116   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2117   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2118 
    2119 Thread 0x00004920 (most recent call first):
    2120   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2121   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2122   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2123   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2124 
    2125 Thread 0x00000354 (most recent call first):
    2126   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2127   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2128   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2129   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2130 
    2131 Thread 0x00000e68 (most recent call first):
    2132   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2133   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2134   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2135   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2136 
    2137 Thread 0x00005b90 (most recent call first):
    2138   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2139   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2140   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2141   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2142 
    2143 Thread 0x00005bac (most recent call first):
    2144   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2145   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2146   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2147   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2148 
    2149 Thread 0x00003050 (most recent call first):
    2150   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2151   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2152   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2153   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2154 
    2155 Thread 0x00004644 (most recent call first):
    2156   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2157   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2158   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2159   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2160 
    2161 Thread 0x0000448c (most recent call first):
    2162   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2163   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2164   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2165   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2166 
    2167 Thread 0x000056f4 (most recent call first):
    2168   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2169   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2170   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2171   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2172 
    2173 Thread 0x00003b3c (most recent call first):
    2174   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2175   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2176   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2177   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2178 
    2179 Thread 0x00001430 (most recent call first):
    2180   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2181   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2182   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2183   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2184 
    2185 Thread 0x0000263c (most recent call first):
    2186   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2187   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2188   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2189   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2190 
    2191 Thread 0x00001f14 (most recent call first):
    2192   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2193   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2194   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2195   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2196 
    2197 Thread 0x000027f8 (most recent call first):
    2198   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2199   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2200   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2201   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2202 
    2203 Thread 0x00001f28 (most recent call first):
    2204   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2205   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2206   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2207   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2208 
    2209 Thread 0x000019c8 (most recent call first):
    2210   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2211   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2212   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2213   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2214   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2215   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    2216   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    2217 Windows fatal exception: code 0x8001010e
    2218 
    2219 Thread 0x00004fb4 (most recent call first):
    2220   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2221   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2222   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2223   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2224 
    2225 Thread 0x000043cc (most recent call first):
    2226   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2227   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2228   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2229   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2230 
    2231 Thread 0x00003640 (most recent call first):
    2232   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2233   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    2234   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2235   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2236   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2237   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2238   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2239 
    2240 Thread 0x00005050 (most recent call first):
    2241   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2242   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2243   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2244   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2245 
    2246 Thread 0x00004920 (most recent call first):
    2247   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2248   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2249   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2250   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2251 
    2252 Thread 0x00000354 (most recent call first):
    2253   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2254   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2255   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2256   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2257 
    2258 Thread 0x00000e68 (most recent call first):
    2259   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2260   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2261   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2262   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2263 
    2264 Thread 0x00005b90 (most recent call first):
    2265   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2266   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2267   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2268   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2269 
    2270 Thread 0x00005bac (most recent call first):
    2271   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2272   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2273   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2274   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2275 
    2276 Thread 0x00003050 (most recent call first):
    2277   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2278   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2279   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2280   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2281 
    2282 Thread 0x00004644 (most recent call first):
    2283   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2284   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2285   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2286   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2287 
    2288 Thread 0x0000448c (most recent call first):
    2289   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2290   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2291   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2292   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2293 
    2294 Thread 0x000056f4 (most recent call first):
    2295   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2296   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2297   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2298   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2299 
    2300 Thread 0x00003b3c (most recent call first):
    2301   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2302   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2303   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2304   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2305 
    2306 Thread 0x00001430 (most recent call first):
    2307   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2308   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2309   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2310   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2311 
    2312 Thread 0x0000263c (most recent call first):
    2313   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2314   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2315   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2316   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2317 
    2318 Thread 0x00001f14 (most recent call first):
    2319   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2320   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2321   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2322   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2323 
    2324 Thread 0x000027f8 (most recent call first):
    2325   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2326   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2327   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2328   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2329 
    2330 Thread 0x00001f28 (most recent call first):
    2331   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2332   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2333   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2334   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2335 
    2336 Thread 0x000019c8 (most recent call first):
    2337   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2338   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2339   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2340   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2341   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2342   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    2343   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    2344 Windows fatal exception: code 0x8001010e
    2345 
    2346 Thread 0x00004fb4 (most recent call first):
    2347   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2348   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2349   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2350   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2351 
    2352 Thread 0x000043cc (most recent call first):
    2353   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2354   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2355   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2356   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2357 
    2358 Thread 0x00003640 (most recent call first):
    2359   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2360   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    2361   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2362   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2363   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2364   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2365   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2366 
    2367 Thread 0x00005050 (most recent call first):
    2368   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2369   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2370   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2371   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2372 
    2373 Thread 0x00004920 (most recent call first):
    2374   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2375   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2376   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2377   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2378 
    2379 Thread 0x00000354 (most recent call first):
    2380   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2381   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2382   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2383   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2384 
    2385 Thread 0x00000e68 (most recent call first):
    2386   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2387   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2388   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2389   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2390 
    2391 Thread 0x00005b90 (most recent call first):
    2392   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2393   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2394   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2395   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2396 
    2397 Thread 0x00005bac (most recent call first):
    2398   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2399   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2400   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2401   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2402 
    2403 Thread 0x00003050 (most recent call first):
    2404   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2405   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2406   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2407   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2408 
    2409 Thread 0x00004644 (most recent call first):
    2410   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2411   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2412   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2413   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2414 
    2415 Thread 0x0000448c (most recent call first):
    2416   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2417   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2418   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2419   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2420 
    2421 Thread 0x000056f4 (most recent call first):
    2422   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2423   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2424   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2425   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2426 
    2427 Thread 0x00003b3c (most recent call first):
    2428   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2429   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2430   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2431   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2432 
    2433 Thread 0x00001430 (most recent call first):
    2434   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2435   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2436   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2437   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2438 
    2439 Thread 0x0000263c (most recent call first):
    2440   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2441   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2442   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2443   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2444 
    2445 Thread 0x00001f14 (most recent call first):
    2446   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2447   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2448   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2449   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2450 
    2451 Thread 0x000027f8 (most recent call first):
    2452   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2453   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2454   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2455   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2456 
    2457 Thread 0x00001f28 (most recent call first):
    2458   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2459   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2460   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2461   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2462 
    2463 Thread 0x000019c8 (most recent call first):
    2464   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2465   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2466   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2467   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2468   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2469   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    2470   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    2471 Windows fatal exception: code 0x8001010e
    2472 
    2473 Thread 0x00004fb4 (most recent call first):
    2474   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2475   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2476   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2477   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2478 
    2479 Thread 0x000043cc (most recent call first):
    2480   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2481   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2482   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2483   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2484 
    2485 Thread 0x00003640 (most recent call first):
    2486   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2487   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    2488   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2489   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2490   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2491   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2492   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2493 
    2494 Thread 0x00005050 (most recent call first):
    2495   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2496   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2497   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2498   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2499 
    2500 Thread 0x00004920 (most recent call first):
    2501   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2502   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2503   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2504   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2505 
    2506 Thread 0x00000354 (most recent call first):
    2507   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2508   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2509   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2510   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2511 
    2512 Thread 0x00000e68 (most recent call first):
    2513   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2514   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2515   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2516   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2517 
    2518 Thread 0x00005b90 (most recent call first):
    2519   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2520   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2521   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2522   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2523 
    2524 Thread 0x00005bac (most recent call first):
    2525   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2526   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2527   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2528   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2529 
    2530 Thread 0x00003050 (most recent call first):
    2531   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2532   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2533   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2534   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2535 
    2536 Thread 0x00004644 (most recent call first):
    2537   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2538   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2539   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2540   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2541 
    2542 Thread 0x0000448c (most recent call first):
    2543   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2544   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2545   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2546   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2547 
    2548 Thread 0x000056f4 (most recent call first):
    2549   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2550   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2551   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2552   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2553 
    2554 Thread 0x00003b3c (most recent call first):
    2555   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2556   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2557   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2558   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2559 
    2560 Thread 0x00001430 (most recent call first):
    2561   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2562   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2563   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2564   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2565 
    2566 Thread 0x0000263c (most recent call first):
    2567   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2568   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2569   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2570   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2571 
    2572 Thread 0x00001f14 (most recent call first):
    2573   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2574   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2575   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2576   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2577 
    2578 Thread 0x000027f8 (most recent call first):
    2579   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2580   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2581   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2582   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2583 
    2584 Thread 0x00001f28 (most recent call first):
    2585   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2586   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2587   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2588   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2589 
    2590 Thread 0x000019c8 (most recent call first):
    2591   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2592   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2593   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2594   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2595   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2596   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    2597   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    2598 Windows fatal exception: code 0x8001010e
    2599 
    2600 Thread 0x00004fb4 (most recent call first):
    2601   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2602   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2603   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2604   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2605 
    2606 Thread 0x000043cc (most recent call first):
    2607   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2608   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2609   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2610   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2611 
    2612 Thread 0x00003640 (most recent call first):
    2613   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2614   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    2615   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2616   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2617   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2618   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2619   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2620 
    2621 Thread 0x00005050 (most recent call first):
    2622   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2623   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2624   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2625   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2626 
    2627 Thread 0x00004920 (most recent call first):
    2628   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2629   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2630   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2631   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2632 
    2633 Thread 0x00000354 (most recent call first):
    2634   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2635   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2636   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2637   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2638 
    2639 Thread 0x00000e68 (most recent call first):
    2640   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2641   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2642   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2643   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2644 
    2645 Thread 0x00005b90 (most recent call first):
    2646   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2647   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2648   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2649   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2650 
    2651 Thread 0x00005bac (most recent call first):
    2652   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2653   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2654   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2655   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2656 
    2657 Thread 0x00003050 (most recent call first):
    2658   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2659   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2660   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2661   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2662 
    2663 Thread 0x00004644 (most recent call first):
    2664   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2665   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2666   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2667   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2668 
    2669 Thread 0x0000448c (most recent call first):
    2670   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2671   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2672   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2673   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2674 
    2675 Thread 0x000056f4 (most recent call first):
    2676   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2677   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2678   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2679   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2680 
    2681 Thread 0x00003b3c (most recent call first):
    2682   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2683   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2684   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2685   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2686 
    2687 Thread 0x00001430 (most recent call first):
    2688   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2689   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2690   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2691   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2692 
    2693 Thread 0x0000263c (most recent call first):
    2694   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2695   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2696   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2697   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2698 
    2699 Thread 0x00001f14 (most recent call first):
    2700   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2701   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2702   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2703   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2704 
    2705 Thread 0x000027f8 (most recent call first):
    2706   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2707   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2708   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2709   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2710 
    2711 Thread 0x00001f28 (most recent call first):
    2712   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2713   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2714   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2715   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2716 
    2717 Thread 0x000019c8 (most recent call first):
    2718   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2719   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2720   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2721   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2722   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2723   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    2724   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    2725 Windows fatal exception: code 0x8001010e
    2726 
    2727 Thread 0x00004fb4 (most recent call first):
    2728   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2729   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2730   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2731   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2732 
    2733 Thread 0x000043cc (most recent call first):
    2734   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2735   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2736   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2737   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2738 
    2739 Thread 0x00003640 (most recent call first):
    2740   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2741   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    2742   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2743   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2744   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2745   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2746   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2747 
    2748 Thread 0x00005050 (most recent call first):
    2749   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2750   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2751   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2752   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2753 
    2754 Thread 0x00004920 (most recent call first):
    2755   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2756   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2757   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2758   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2759 
    2760 Thread 0x00000354 (most recent call first):
    2761   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2762   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2763   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2764   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2765 
    2766 Thread 0x00000e68 (most recent call first):
    2767   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2768   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2769   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2770   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2771 
    2772 Thread 0x00005b90 (most recent call first):
    2773   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2774   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2775   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2776   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2777 
    2778 Thread 0x00005bac (most recent call first):
    2779   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2780   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2781   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2782   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2783 
    2784 Thread 0x00003050 (most recent call first):
    2785   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2786   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2787   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2788   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2789 
    2790 Thread 0x00004644 (most recent call first):
    2791   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2792   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2793   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2794   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2795 
    2796 Thread 0x0000448c (most recent call first):
    2797   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2798   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2799   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2800   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2801 
    2802 Thread 0x000056f4 (most recent call first):
    2803   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2804   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2805   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2806   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2807 
    2808 Thread 0x00003b3c (most recent call first):
    2809   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2810   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2811   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2812   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2813 
    2814 Thread 0x00001430 (most recent call first):
    2815   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2816   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2817   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2818   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2819 
    2820 Thread 0x0000263c (most recent call first):
    2821   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2822   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2823   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2824   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2825 
    2826 Thread 0x00001f14 (most recent call first):
    2827   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2828   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2829   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2830   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2831 
    2832 Thread 0x000027f8 (most recent call first):
    2833   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2834   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2835   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2836   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2837 
    2838 Thread 0x00001f28 (most recent call first):
    2839   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2840   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2841   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2842   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2843 
    2844 Thread 0x000019c8 (most recent call first):
    2845   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2846   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2847   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2848   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2849   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2850   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 87 in _run_code
    2851   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\runpy.py", line 197 in _run_module_as_main
    2852 Windows fatal exception: code 0x8001010e
    2853 
    2854 Thread 0x00004fb4 (most recent call first):
    2855   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2856   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2857   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2858   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2859 
    2860 Thread 0x000043cc (most recent call first):
    2861   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2862   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2863   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2864   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2865 
    2866 Thread 0x00003640 (most recent call first):
    2867   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2868   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\connection.py", line 884 in wait
    2869   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2870   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2871   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2872   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2873   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2874 
    2875 Thread 0x00005050 (most recent call first):
    2876   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2877   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2878   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2879   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2880 
    2881 Thread 0x00004920 (most recent call first):
    2882   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2883   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2884   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2885   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2886 
    2887 Thread 0x00000354 (most recent call first):
    2888   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2889   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2890   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2891   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2892 
    2893 Thread 0x00000e68 (most recent call first):
    2894   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2895   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2896   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2897   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2898 
    2899 Thread 0x00005b90 (most recent call first):
    2900   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2901   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2902   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2903   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2904 
    2905 Thread 0x00005bac (most recent call first):
    2906   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2907   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2908   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2909   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2910 
    2911 Thread 0x00003050 (most recent call first):
    2912   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2913   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2914   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2915   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2916 
    2917 Thread 0x00004644 (most recent call first):
    2918   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2919   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2920   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2921   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2922 
    2923 Thread 0x0000448c (most recent call first):
    2924   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2925   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2926   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2927   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2928 
    2929 Thread 0x000056f4 (most recent call first):
    2930   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2931   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2932   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2933   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2934 
    2935 Thread 0x00003b3c (most recent call first):
    2936   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2937   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2938   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2939   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2940 
    2941 Thread 0x00001430 (most recent call first):
    2942   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2943   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2944   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2945   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2946 
    2947 Thread 0x0000263c (most recent call first):
    2948   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2949   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2950   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2951   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2952 
    2953 Thread 0x00001f14 (most recent call first):
    2954   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2955   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2956   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2957   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2958 
    2959 Thread 0x000027f8 (most recent call first):
    2960   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2961   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2962   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2963   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
    2964 
    2965 Thread 0x00001f28 (most recent call first):
    2966   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\multiprocessing\pool.py", line 114 in worker
    2967   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 910 in run
    2968   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 973 in _bootstrap_inner
    2969   File "C:\Program Files\ChimeraX 1.3rc202111182158\bin\lib\threading.py", line 930 in _bootstrap
     247[nuked a bunch of this]
    2970248
    2971249Thread 0x000019c8 (most recent call first):