Changes between Initial Version and Version 1 of Ticket #18491


Ignore:
Timestamp:
Aug 21, 2025, 10:42:38 AM (2 months ago)
Author:
pett
Comment:

Legend:

Unmodified
Added
Removed
Modified

  • Ticket #18491

    • Property Cc Tom Goddard added
    • Property Component Unassigned → UI
    • Property Owner set to pett
    • Property Platform → all
    • Property Project → ChimeraX
    • Property Status new → accepted
    • Property Summary ChimeraX bug report submission → Crash using open/save dialog

  • Ticket #18491 – Description

    initial v1  
    16361636  File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    16371637
    1638 Thread 0x00002ab8 (most recent call first):
    1639   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1640   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1641   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1642   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1643 
    1644 Thread 0x00005478 (most recent call first):
    1645   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1646   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1647   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1648   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1649 
    1650 Thread 0x0000547c (most recent call first):
    1651   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1652   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1653   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1654   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1655 
    1656 Thread 0x00004f8c (most recent call first):
    1657   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    1658   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    1659   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    1660   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    1661   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    1662   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    1663   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    1664   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    1665   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    1666   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    1667   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    1668   File "", line 88 in _run_code
    1669   File "", line 198 in _run_module_as_main
    1670 Windows fatal exception: code 0x8001010e
    1671 
    1672 Thread 0x000058fc (most recent call first):
    1673   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    1674   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    1675   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    1676   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    1677   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    1678   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    1679   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1680   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    1681   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1682   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1683 
    1684 Thread 0x00002d54 (most recent call first):
    1685   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    1686   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1687   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1688 
    1689 Thread 0x00002c3c (most recent call first):
    1690   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    1691   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    1692   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    1693   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    1694   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    1695   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    1696   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1697   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1698   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1699 
    1700 Thread 0x00004d8c (most recent call first):
    1701   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    1702   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    1703   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    1704   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    1705   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    1706   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1707   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1708 
    1709 Thread 0x00002adc (most recent call first):
    1710   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    1711   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1712   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1713   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1714 
    1715 Thread 0x00005294 (most recent call first):
    1716   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    1717   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1718   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1719   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1720 
    1721 Thread 0x00000644 (most recent call first):
    1722   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    1723   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    1724   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    1725   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    1726   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1727   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1728   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1729 
    1730 Thread 0x000057b0 (most recent call first):
    1731   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1732   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1733   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1734   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1735 
    1736 Thread 0x00003edc (most recent call first):
    1737   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1738   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1739   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1740   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1741 
    1742 Thread 0x00002344 (most recent call first):
    1743   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1744   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1745   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1746   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1747 
    1748 Thread 0x000008ec (most recent call first):
    1749   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1750   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1751   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1752   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1753 
    1754 Thread 0x00005950 (most recent call first):
    1755   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1756   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1757   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1758   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1759 
    1760 Thread 0x00002ab8 (most recent call first):
    1761   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1762   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1763   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1764   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1765 
    1766 Thread 0x00005478 (most recent call first):
    1767   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1768   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1769   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1770   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1771 
    1772 Thread 0x0000547c (most recent call first):
    1773   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1774   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1775   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1776   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1777 
    1778 Thread 0x00004f8c (most recent call first):
    1779   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    1780   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    1781   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    1782   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    1783   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    1784   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    1785   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    1786   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    1787   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    1788   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    1789   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    1790   File "", line 88 in _run_code
    1791   File "", line 198 in _run_module_as_main
    1792 Windows fatal exception: code 0x8001010e
    1793 
    1794 Thread 0x000058fc (most recent call first):
    1795   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    1796   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    1797   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    1798   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    1799   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    1800   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    1801   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1802   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    1803   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1804   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1805 
    1806 Thread 0x00002d54 (most recent call first):
    1807   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    1808   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1809   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1810 
    1811 Thread 0x00002c3c (most recent call first):
    1812   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    1813   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    1814   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    1815   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    1816   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    1817   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    1818   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1819   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1820   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1821 
    1822 Thread 0x00004d8c (most recent call first):
    1823   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    1824   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    1825   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    1826   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    1827   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    1828   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1829   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1830 
    1831 Thread 0x00002adc (most recent call first):
    1832   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    1833   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1834   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1835   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1836 
    1837 Thread 0x00005294 (most recent call first):
    1838   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    1839   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1840   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1841   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1842 
    1843 Thread 0x00000644 (most recent call first):
    1844   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    1845   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    1846   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    1847   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    1848   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1849   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1850   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1851 
    1852 Thread 0x000057b0 (most recent call first):
    1853   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1854   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1855   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1856   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1857 
    1858 Thread 0x00003edc (most recent call first):
    1859   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1860   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1861   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1862   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1863 
    1864 Thread 0x00002344 (most recent call first):
    1865   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1866   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1867   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1868   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1869 
    1870 Thread 0x000008ec (most recent call first):
    1871   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1872   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1873   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1874   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1875 
    1876 Thread 0x00005950 (most recent call first):
    1877   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1878   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1879   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1880   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1881 
    1882 Thread 0x00002ab8 (most recent call first):
    1883   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1884   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1885   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1886   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1887 
    1888 Thread 0x00005478 (most recent call first):
    1889   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1890   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1891   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1892   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1893 
    1894 Thread 0x0000547c (most recent call first):
    1895   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1896   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1897   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1898   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1899 
    1900 Thread 0x00004f8c (most recent call first):
    1901   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    1902   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    1903   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    1904   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    1905   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    1906   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    1907   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    1908   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    1909   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    1910   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    1911   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    1912   File "", line 88 in _run_code
    1913   File "", line 198 in _run_module_as_main
    1914 Windows fatal exception: code 0x8001010e
    1915 
    1916 Thread 0x000058fc (most recent call first):
    1917   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    1918   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    1919   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    1920   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    1921   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    1922   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    1923   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1924   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    1925   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1926   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1927 
    1928 Thread 0x00002d54 (most recent call first):
    1929   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    1930   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1931   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1932 
    1933 Thread 0x00002c3c (most recent call first):
    1934   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    1935   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    1936   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    1937   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    1938   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    1939   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    1940   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1941   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1942   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1943 
    1944 Thread 0x00004d8c (most recent call first):
    1945   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    1946   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    1947   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    1948   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    1949   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    1950   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1951   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1952 
    1953 Thread 0x00002adc (most recent call first):
    1954   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    1955   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1956   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1957   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1958 
    1959 Thread 0x00005294 (most recent call first):
    1960   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    1961   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1962   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1963   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1964 
    1965 Thread 0x00000644 (most recent call first):
    1966   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    1967   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    1968   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    1969   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    1970   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1971   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1972   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1973 
    1974 Thread 0x000057b0 (most recent call first):
    1975   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1976   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1977   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1978   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1979 
    1980 Thread 0x00003edc (most recent call first):
    1981   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1982   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1983   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1984   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1985 
    1986 Thread 0x00002344 (most recent call first):
    1987   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1988   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1989   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1990   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1991 
    1992 Thread 0x000008ec (most recent call first):
    1993   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    1994   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    1995   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    1996   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    1997 
    1998 Thread 0x00005950 (most recent call first):
    1999   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2000   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2001   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2002   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2003 
    2004 Thread 0x00002ab8 (most recent call first):
    2005   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2006   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2007   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2008   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2009 
    2010 Thread 0x00005478 (most recent call first):
    2011   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2012   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2013   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2014   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2015 
    2016 Thread 0x0000547c (most recent call first):
    2017   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2018   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2019   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2020   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2021 
    2022 Thread 0x00004f8c (most recent call first):
    2023   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    2024   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    2025   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    2026   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    2027   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    2028   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    2029   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    2030   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    2031   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    2032   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    2033   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    2034   File "", line 88 in _run_code
    2035   File "", line 198 in _run_module_as_main
    2036 Windows fatal exception: code 0x8001010e
    2037 
    2038 Thread 0x000058fc (most recent call first):
    2039   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2040   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2041   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2042   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2043   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2044   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2045   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2046   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    2047   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2048   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2049 
    2050 Thread 0x00002d54 (most recent call first):
    2051   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    2052   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2053   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2054 
    2055 Thread 0x00002c3c (most recent call first):
    2056   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2057   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2058   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2059   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2060   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2061   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2062   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2063   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2064   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2065 
    2066 Thread 0x00004d8c (most recent call first):
    2067   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    2068   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    2069   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    2070   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    2071   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    2072   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2073   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2074 
    2075 Thread 0x00002adc (most recent call first):
    2076   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    2077   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2078   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2079   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2080 
    2081 Thread 0x00005294 (most recent call first):
    2082   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    2083   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2084   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2085   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2086 
    2087 Thread 0x00000644 (most recent call first):
    2088   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    2089   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    2090   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    2091   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    2092   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2093   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2094   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2095 
    2096 Thread 0x000057b0 (most recent call first):
    2097   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2098   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2099   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2100   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2101 
    2102 Thread 0x00003edc (most recent call first):
    2103   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2104   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2105   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2106   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2107 
    2108 Thread 0x00002344 (most recent call first):
    2109   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2110   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2111   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2112   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2113 
    2114 Thread 0x000008ec (most recent call first):
    2115   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2116   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2117   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2118   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2119 
    2120 Thread 0x00005950 (most recent call first):
    2121   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2122   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2123   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2124   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2125 
    2126 Thread 0x00002ab8 (most recent call first):
    2127   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2128   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2129   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2130   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2131 
    2132 Thread 0x00005478 (most recent call first):
    2133   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2134   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2135   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2136   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2137 
    2138 Thread 0x0000547c (most recent call first):
    2139   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2140   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2141   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2142   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2143 
    2144 Thread 0x00004f8c (most recent call first):
    2145   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    2146   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    2147   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    2148   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    2149   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    2150   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    2151   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    2152   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    2153   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    2154   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    2155   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    2156   File "", line 88 in _run_code
    2157   File "", line 198 in _run_module_as_main
    2158 Windows fatal exception: code 0x8001010e
    2159 
    2160 Thread 0x000058fc (most recent call first):
    2161   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2162   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2163   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2164   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2165   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2166   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2167   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2168   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    2169   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2170   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2171 
    2172 Thread 0x00002d54 (most recent call first):
    2173   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    2174   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2175   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2176 
    2177 Thread 0x00002c3c (most recent call first):
    2178   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2179   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2180   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2181   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2182   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2183   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2184   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2185   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2186   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2187 
    2188 Thread 0x00004d8c (most recent call first):
    2189   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    2190   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    2191   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    2192   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    2193   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    2194   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2195   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2196 
    2197 Thread 0x00002adc (most recent call first):
    2198   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    2199   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2200   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2201   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2202 
    2203 Thread 0x00005294 (most recent call first):
    2204   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    2205   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2206   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2207   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2208 
    2209 Thread 0x00000644 (most recent call first):
    2210   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    2211   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    2212   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    2213   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    2214   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2215   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2216   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2217 
    2218 Thread 0x000057b0 (most recent call first):
    2219   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2220   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2221   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2222   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2223 
    2224 Thread 0x00003edc (most recent call first):
    2225   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2226   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2227   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2228   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2229 
    2230 Thread 0x00002344 (most recent call first):
    2231   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2232   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2233   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2234   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2235 
    2236 Thread 0x000008ec (most recent call first):
    2237   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2238   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2239   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2240   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2241 
    2242 Thread 0x00005950 (most recent call first):
    2243   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2244   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2245   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2246   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2247 
    2248 Thread 0x00002ab8 (most recent call first):
    2249   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2250   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2251   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2252   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2253 
    2254 Thread 0x00005478 (most recent call first):
    2255   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2256   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2257   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2258   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2259 
    2260 Thread 0x0000547c (most recent call first):
    2261   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2262   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2263   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2264   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2265 
    2266 Thread 0x00004f8c (most recent call first):
    2267   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    2268   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    2269   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    2270   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    2271   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    2272   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    2273   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    2274   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    2275   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    2276   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    2277   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    2278   File "", line 88 in _run_code
    2279   File "", line 198 in _run_module_as_main
    2280 Windows fatal exception: code 0x8001010e
    2281 
    2282 Thread 0x000058fc (most recent call first):
    2283   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2284   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2285   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2286   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2287   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2288   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2289   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2290   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    2291   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2292   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2293 
    2294 Thread 0x00002d54 (most recent call first):
    2295   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    2296   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2297   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2298 
    2299 Thread 0x00002c3c (most recent call first):
    2300   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2301   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2302   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2303   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2304   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2305   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2306   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2307   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2308   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2309 
    2310 Thread 0x00004d8c (most recent call first):
    2311   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    2312   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    2313   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    2314   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    2315   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    2316   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2317   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2318 
    2319 Thread 0x00002adc (most recent call first):
    2320   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    2321   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2322   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2323   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2324 
    2325 Thread 0x00005294 (most recent call first):
    2326   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    2327   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2328   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2329   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2330 
    2331 Thread 0x00000644 (most recent call first):
    2332   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    2333   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    2334   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    2335   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    2336   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2337   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2338   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2339 
    2340 Thread 0x000057b0 (most recent call first):
    2341   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2342   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2343   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2344   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2345 
    2346 Thread 0x00003edc (most recent call first):
    2347   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2348   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2349   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2350   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2351 
    2352 Thread 0x00002344 (most recent call first):
    2353   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2354   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2355   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2356   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2357 
    2358 Thread 0x000008ec (most recent call first):
    2359   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2360   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2361   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2362   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2363 
    2364 Thread 0x00005950 (most recent call first):
    2365   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2366   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2367   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2368   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2369 
    2370 Thread 0x00002ab8 (most recent call first):
    2371   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2372   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2373   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2374   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2375 
    2376 Thread 0x00005478 (most recent call first):
    2377   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2378   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2379   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2380   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2381 
    2382 Thread 0x0000547c (most recent call first):
    2383   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2384   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2385   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2386   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2387 
    2388 Thread 0x00004f8c (most recent call first):
    2389   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    2390   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    2391   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    2392   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    2393   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    2394   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    2395   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    2396   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    2397   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    2398   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    2399   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    2400   File "", line 88 in _run_code
    2401   File "", line 198 in _run_module_as_main
    2402 Windows fatal exception: code 0x8001010e
    2403 
    2404 Thread 0x000058fc (most recent call first):
    2405   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2406   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2407   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2408   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2409   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2410   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2411   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2412   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    2413   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2414   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2415 
    2416 Thread 0x00002d54 (most recent call first):
    2417   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    2418   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2419   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2420 
    2421 Thread 0x00002c3c (most recent call first):
    2422   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2423   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2424   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2425   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2426   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2427   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2428   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2429   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2430   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2431 
    2432 Thread 0x00004d8c (most recent call first):
    2433   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    2434   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    2435   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    2436   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    2437   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    2438   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2439   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2440 
    2441 Thread 0x00002adc (most recent call first):
    2442   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    2443   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2444   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2445   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2446 
    2447 Thread 0x00005294 (most recent call first):
    2448   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    2449   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2450   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2451   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2452 
    2453 Thread 0x00000644 (most recent call first):
    2454   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    2455   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    2456   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    2457   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    2458   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2459   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2460   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2461 
    2462 Thread 0x000057b0 (most recent call first):
    2463   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2464   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2465   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2466   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2467 
    2468 Thread 0x00003edc (most recent call first):
    2469   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2470   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2471   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2472   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2473 
    2474 Thread 0x00002344 (most recent call first):
    2475   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2476   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2477   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2478   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2479 
    2480 Thread 0x000008ec (most recent call first):
    2481   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2482   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2483   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2484   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2485 
    2486 Thread 0x00005950 (most recent call first):
    2487   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2488   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2489   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2490   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2491 
    2492 Thread 0x00002ab8 (most recent call first):
    2493   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2494   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2495   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2496   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2497 
    2498 Thread 0x00005478 (most recent call first):
    2499   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2500   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2501   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2502   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2503 
    2504 Thread 0x0000547c (most recent call first):
    2505   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2506   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2507   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2508   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2509 
    2510 Thread 0x00004f8c (most recent call first):
    2511   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    2512   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    2513   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    2514   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    2515   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    2516   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    2517   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    2518   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    2519   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    2520   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    2521   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    2522   File "", line 88 in _run_code
    2523   File "", line 198 in _run_module_as_main
    2524 Windows fatal exception: code 0x8001010e
    2525 
    2526 Thread 0x000058fc (most recent call first):
    2527   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2528   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2529   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2530   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2531   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2532   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2533   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2534   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    2535   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2536   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2537 
    2538 Thread 0x00002d54 (most recent call first):
    2539   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    2540   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2541   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2542 
    2543 Thread 0x00002c3c (most recent call first):
    2544   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2545   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2546   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2547   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2548   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2549   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2550   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2551   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2552   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2553 
    2554 Thread 0x00004d8c (most recent call first):
    2555   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    2556   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    2557   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    2558   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    2559   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    2560   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2561   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2562 
    2563 Thread 0x00002adc (most recent call first):
    2564   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    2565   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2566   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2567   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2568 
    2569 Thread 0x00005294 (most recent call first):
    2570   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    2571   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2572   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2573   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2574 
    2575 Thread 0x00000644 (most recent call first):
    2576   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    2577   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    2578   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    2579   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    2580   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2581   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2582   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2583 
    2584 Thread 0x000057b0 (most recent call first):
    2585   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2586   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2587   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2588   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2589 
    2590 Thread 0x00003edc (most recent call first):
    2591   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2592   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2593   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2594   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2595 
    2596 Thread 0x00002344 (most recent call first):
    2597   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2598   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2599   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2600   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2601 
    2602 Thread 0x000008ec (most recent call first):
    2603   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2604   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2605   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2606   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2607 
    2608 Thread 0x00005950 (most recent call first):
    2609   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2610   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2611   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2612   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2613 
    2614 Thread 0x00002ab8 (most recent call first):
    2615   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2616   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2617   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2618   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2619 
    2620 Thread 0x00005478 (most recent call first):
    2621   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2622   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2623   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2624   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2625 
    2626 Thread 0x0000547c (most recent call first):
    2627   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2628   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2629   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2630   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2631 
    2632 Thread 0x00004f8c (most recent call first):
    2633   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    2634   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    2635   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    2636   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    2637   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    2638   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    2639   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    2640   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    2641   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    2642   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    2643   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    2644   File "", line 88 in _run_code
    2645   File "", line 198 in _run_module_as_main
    2646 Windows fatal exception: code 0x8001010e
    2647 
    2648 Thread 0x000058fc (most recent call first):
    2649   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2650   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2651   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2652   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2653   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2654   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2655   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2656   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    2657   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2658   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2659 
    2660 Thread 0x00002d54 (most recent call first):
    2661   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    2662   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2663   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2664 
    2665 Thread 0x00002c3c (most recent call first):
    2666   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2667   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2668   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2669   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2670   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2671   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2672   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2673   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2674   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2675 
    2676 Thread 0x00004d8c (most recent call first):
    2677   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    2678   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    2679   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    2680   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    2681   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    2682   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2683   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2684 
    2685 Thread 0x00002adc (most recent call first):
    2686   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    2687   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2688   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2689   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2690 
    2691 Thread 0x00005294 (most recent call first):
    2692   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    2693   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2694   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2695   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2696 
    2697 Thread 0x00000644 (most recent call first):
    2698   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    2699   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    2700   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    2701   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    2702   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2703   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2704   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2705 
    2706 Thread 0x000057b0 (most recent call first):
    2707   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2708   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2709   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2710   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2711 
    2712 Thread 0x00003edc (most recent call first):
    2713   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2714   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2715   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2716   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2717 
    2718 Thread 0x00002344 (most recent call first):
    2719   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2720   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2721   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2722   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2723 
    2724 Thread 0x000008ec (most recent call first):
    2725   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2726   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2727   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2728   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2729 
    2730 Thread 0x00005950 (most recent call first):
    2731   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2732   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2733   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2734   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2735 
    2736 Thread 0x00002ab8 (most recent call first):
    2737   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2738   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2739   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2740   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2741 
    2742 Thread 0x00005478 (most recent call first):
    2743   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2744   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2745   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2746   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2747 
    2748 Thread 0x0000547c (most recent call first):
    2749   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    2750   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2751   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2752   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2753 
    2754 Thread 0x00004f8c (most recent call first):
    2755   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    2756   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    2757   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    2758   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    2759   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    2760   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    2761   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    2762   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    2763   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    2764   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    2765   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    2766   File "", line 88 in _run_code
    2767   File "", line 198 in _run_module_as_main
    2768 Windows fatal exception: code 0x8001010e
    2769 
    2770 Thread 0x000058fc (most recent call first):
    2771   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    2772   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    2773   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    2774   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    2775   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    2776   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    2777   File Windows fatal exception: code 0x8001010e
    2778 
    2779 "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2780   File "Windows fatal exception: code 0x8001010e
    2781 
    2782 Windows fatal exception: code 0xC:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    2783   File "8001010e
    2784 
    2785 Windows fatal exception: Windows fatal exception: code 0xcode 0x8001010e8001010e
    2786 
    2787 
    2788 
    2789 Windows fatal exception: Windows fatal exception: code 0xcode 0x8001010e8001010e
    2790 
    2791 C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in
    2792 
    2793 Windows fatal exception: code 0x8001010e
    2794 
    2795 Windows fatal exception: code 0x_bootstrap_inner8001010e
    2796 
    2797 
    2798   File Windows fatal exception: code 0x"8001010eC:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py
    2799 
    2800 "Windows fatal exception: code 0x, line Windows fatal exception: code 0x8001010e
    2801 
    2802 Windows fatal exception: code 0x8001010e8001010e
    2803 
    2804 Windows fatal exception: code 0x8001010e
    2805 
    2806 Windows fatal exception: Windows fatal exception: code 0x8001010e
    2807 
    2808 Windows fatal exception: code 0x8001010e995 in _bootstrap
    2809 
    2810 Thread 0x00002d54 (most recent call first):
    2811 
    2812 
    2813 Windows fatal exception: code 0x8001010e
    2814 
    2815 code 0x8001010eWindows fatal exception: code 0x  File
    2816 
    2817 Windows fatal exception: code 0x8001010e
    2818 
    2819 
    2820 
    2821 8001010eWindows fatal exception:
    2822 
    2823 code 0xWindows fatal exception: "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.pyWindows fatal exception: "code 0x, line 8001010e46
    2824 
    2825  in Windows fatal exception: run
    2826 code 0x  File 8001010e"
    2827 
    2828 C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.pyWindows fatal exception: "code 0x, line 8001010e8001010e
    2829 
    2830 code 0xWindows fatal exception: 1038 in
    2831 
    2832 _bootstrap_innerWindows fatal exception:
    2833 code 0x  File 8001010e
    2834 
    2835 code 0xWindows fatal exception: 8001010ecode 0x"8001010eC:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.pyWindows fatal exception: code 0x8001010e8001010e
    2836 
    2837 
    2838 
    2839 Windows fatal exception: Windows fatal exception: code 0xcode 0x8001010e8001010e
    2840 
    2841 
    2842 
    2843 Windows fatal exception: Windows fatal exception: code 0xcode 0x8001010e8001010e
    2844 
    2845 
    2846 
    2847 Windows fatal exception: Windows fatal exception: code 0xcode 0x8001010e8001010e
    2848 
    2849 
    2850 
    2851 
    2852 
    2853 Windows fatal exception: "code 0x
    2854 
    2855 8001010eWindows fatal exception:
    2856 
    2857 code 0x8001010e, line
    2858 
    2859 Windows fatal exception: code 0xWindows fatal exception: 8001010ecode 0x
    2860 
    2861 8001010eWindows fatal exception: code 0x9958001010e in
    2862 
    2863 
    2864 
    2865 Windows fatal exception: _bootstrapcode 0xWindows fatal exception: 8001010e
    2866 
    2867 
    2868 
    2869 Windows fatal exception: code 0x8001010eThread 0x00002c3c (most recent call first):
    2870   File "code 0x8001010e
    2871 
    2872 Windows fatal exception: C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py"
    2873 
    2874 , line Windows fatal exception: code 0x8001010e
    2875 
    2876 code 0x8001010e314
    2877 
    2878 Windows fatal exception: Windows fatal exception: Windows fatal exception: code 0x in _selectcode 0x
    2879 code 0x8001010e
    2880 
    2881 Windows fatal exception: code 0x8001010eWindows fatal exception: code 0x8001010e8001010e8001010e
    2882 
    2883   File "
    2884 
    2885 
    2886 
    2887 Windows fatal exception:
    2888 
    2889 Windows fatal exception: C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.pyWindows fatal exception: "code 0x, line 8001010e323
    2890 
    2891  in Windows fatal exception: selectcode 0x
    2892 code 0x8001010ecode 0x
    2893 
    2894 8001010e
    2895 
    2896   File Windows fatal exception: 8001010e
    2897 
    2898 Windows fatal exception: Windows fatal exception: "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.pycode 0x"code 0x8001010ecode 0x8001010e8001010e
    2899 
    2900 , line
    2901 
    2902 
    2903 
    2904 Windows fatal exception: 1884 in Windows fatal exception: _run_oncecode 0x
    2905 8001010e  File
    2906 
    2907 "Windows fatal exception: Windows fatal exception: code 0xcode 0xWindows fatal exception: code 0x8001010e
    2908 
    2909 Windows fatal exception: code 0x8001010e
    2910 
    2911 C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py"8001010e, line
    2912 
    2913 607code 0xWindows fatal exception: 8001010ecode 0x
    2914 
    2915 8001010e in run_foreverWindows fatal exception:
    2916 code 0x  File 8001010e"
    2917 
    2918 C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.pyWindows fatal exception: "Windows fatal exception: , line code 0x2058001010e in
    2919 
    2920 start
    2921 
    2922 Windows fatal exception: code 0xcode 0x8001010e
    2923 
    2924 
    2925   File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py8001010e"
    2926 
    2927 , line Windows fatal exception: 8001010ecode 0x8001010e8001010e
    2928 
    2929 
    2930 
    2931 Windows fatal exception: Windows fatal exception: code 0xcode 0x8001010e8001010e
    2932 
    2933 
    2934 
    2935 Windows fatal exception: Windows fatal exception: code 0xcode 0x
    2936 
    2937 8001010e92
    2938 
    2939  in Windows fatal exception: _thread_maincode 0x8001010e8001010eWindows fatal exception:
    2940 
    2941 
    2942 Windows fatal exception:
    2943 
    2944 code 0xcode 0x8001010e8001010eWindows fatal exception:
    2945 
    2946 code 0xWindows fatal exception: 8001010ecode 0x
    2947 
    2948 8001010eWindows fatal exception:
    2949 
    2950 code 0x8001010e
    2951 
    2952 
    2953 
    2954   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975Windows fatal exception:  in code 0xrun8001010e
    2955 
    2956 
    2957   File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py8001010e", line
    2958 
    2959 1038Windows fatal exception:  in code 0x_bootstrap_inner8001010e
    2960 
    2961 
    2962   File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py"8001010e, line
    2963 
    2964 995Windows fatal exception:  in code 0x_bootstrap8001010e
    2965 
    2966 
    2967 
    2968 Windows fatal exception: Thread 0xcode 0x00004d8c8001010e (most recent call first):
    2969 
    2970 
    2971   File Windows fatal exception: "code 0xC:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py8001010e"
    2972 
    2973 , line Windows fatal exception: 320code 0x in 8001010ewait
    2974 
    2975 
    2976 Windows fatal exception:   File code 0x"8001010eC:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py
    2977 
    2978 "Windows fatal exception: , line code 0x6228001010e in
    2979 
    2980 wait
    2981   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    2982   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    2983   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    2984   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2985   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2986 
    2987 Thread 0x00002adc (most recent call first):
    2988   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    2989   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2990   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2991   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2992 
    2993 Thread 0x00005294 (most recent call first):
    2994   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    2995   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    2996   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    2997   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    2998 
    2999 Thread 0x00000644 (most recent call first):
    3000   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    3001   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    3002   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    3003   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    3004   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3005   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3006   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3007 
    3008 Thread 0x000057b0 (most recent call first):
    3009   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3010   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3011   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3012   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3013 
    3014 Thread 0x00003edc (most recent call first):
    3015   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3016   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3017   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3018   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3019 
    3020 Thread 0x00002344 (most recent call first):
    3021   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3022   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3023   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3024   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3025 
    3026 Thread 0x000008ec (most recent call first):
    3027   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3028   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3029   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3030   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3031 
    3032 Thread 0x00005950 (most recent call first):
    3033   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3034   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3035   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3036   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3037 
    3038 Thread 0x00002ab8 (most recent call first):
    3039   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3040   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3041   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3042   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3043 
    3044 Thread 0x00005478 (most recent call first):
    3045   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3046   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3047   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3048   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3049 
    3050 Thread 0x0000547c (most recent call first):
    3051   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3052   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3053   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3054   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3055 
    3056 Thread 0x00004f8c (most recent call first):
    3057   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    3058   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    3059   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    3060   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    3061   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    3062   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    3063   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    3064   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    3065   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    3066   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    3067   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    3068   File "", line 88 in _run_code
    3069   File "", line 198 in _run_module_as_main
    3070 Windows fatal exception: code 0x8001010e
    3071 
    3072 Thread 0x000058fc (most recent call first):
    3073   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3074   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3075   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3076   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3077   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3078   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3079   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3080   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    3081   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3082   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3083 
    3084 Thread 0x00002d54 (most recent call first):
    3085   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    3086   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3087   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3088 
    3089 Thread 0x00002c3c (most recent call first):
    3090   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3091   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3092   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3093   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3094   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3095   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3096   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3097   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3098   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3099 
    3100 Thread 0x00004d8c (most recent call first):
    3101   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    3102   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    3103   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    3104   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    3105   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    3106   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3107   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3108 
    3109 Thread 0x00002adc (most recent call first):
    3110   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    3111   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3112   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3113   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3114 
    3115 Thread 0x00005294 (most recent call first):
    3116   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    3117   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3118   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3119   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3120 
    3121 Thread 0x00000644 (most recent call first):
    3122   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    3123   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    3124   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    3125   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    3126   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3127   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3128   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3129 
    3130 Thread 0x000057b0 (most recent call first):
    3131   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3132   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3133   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3134   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3135 
    3136 Thread 0x00003edc (most recent call first):
    3137   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3138   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3139   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3140   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3141 
    3142 Thread 0x00002344 (most recent call first):
    3143   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3144   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3145   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3146   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3147 
    3148 Thread 0x000008ec (most recent call first):
    3149   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3150   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3151   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3152   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3153 
    3154 Thread 0x00005950 (most recent call first):
    3155   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3156   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3157   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3158   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3159 
    3160 Thread 0x00002ab8 (most recent call first):
    3161   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3162   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3163   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3164   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3165 
    3166 Thread 0x00005478 (most recent call first):
    3167   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3168   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3169   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3170   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3171 
    3172 Thread 0x0000547c (most recent call first):
    3173   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3174   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3175   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3176   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3177 
    3178 Thread 0x00004f8c (most recent call first):
    3179   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    3180   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    3181   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    3182   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    3183   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    3184   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    3185   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    3186   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    3187   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    3188   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    3189   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    3190   File "", line 88 in _run_code
    3191   File "", line 198 in _run_module_as_main
    3192 Windows fatal exception: code 0x8001010e
    3193 
    3194 Thread 0x000058fc (most recent call first):
    3195   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3196   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3197   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3198   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3199   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3200   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3201   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3202   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    3203   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3204   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3205 
    3206 Thread 0x00002d54 (most recent call first):
    3207   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    3208   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3209   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3210 
    3211 Thread 0x00002c3c (most recent call first):
    3212   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3213   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3214   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3215   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3216   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3217   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3218   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3219   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3220   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3221 
    3222 Thread 0x00004d8c (most recent call first):
    3223   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    3224   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    3225   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    3226   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    3227   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    3228   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3229   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3230 
    3231 Thread 0x00002adc (most recent call first):
    3232   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    3233   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3234   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3235   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3236 
    3237 Thread 0x00005294 (most recent call first):
    3238   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    3239   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3240   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3241   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3242 
    3243 Thread 0x00000644 (most recent call first):
    3244   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    3245   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    3246   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    3247   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    3248   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3249   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3250   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3251 
    3252 Thread 0x000057b0 (most recent call first):
    3253   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3254   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3255   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3256   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3257 
    3258 Thread 0x00003edc (most recent call first):
    3259   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3260   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3261   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3262   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3263 
    3264 Thread 0x00002344 (most recent call first):
    3265   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3266   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3267   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3268   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3269 
    3270 Thread 0x000008ec (most recent call first):
    3271   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3272   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3273   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3274   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3275 
    3276 Thread 0x00005950 (most recent call first):
    3277   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3278   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3279   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3280   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3281 
    3282 Thread 0x00002ab8 (most recent call first):
    3283   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3284   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3285   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3286   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3287 
    3288 Thread 0x00005478 (most recent call first):
    3289   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3290   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3291   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3292   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3293 
    3294 Thread 0x0000547c (most recent call first):
    3295   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3296   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3297   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3298   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3299 
    3300 Thread 0x00004f8c (most recent call first):
    3301   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    3302   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    3303   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    3304   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    3305   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    3306   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    3307   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    3308   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    3309   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    3310   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    3311   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    3312   File "", line 88 in _run_code
    3313   File "", line 198 in _run_module_as_main
    3314 Windows fatal exception: code 0x8001010e
    3315 
    3316 Thread 0x000058fc (most recent call first):
    3317   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3318   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3319   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3320   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3321   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3322   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3323   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3324   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    3325   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3326   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3327 
    3328 Thread 0x00002d54 (most recent call first):
    3329   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    3330   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3331   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3332 
    3333 Thread 0x00002c3c (most recent call first):
    3334   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3335   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3336   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3337   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3338   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3339   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3340   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3341   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3342   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3343 
    3344 Thread 0x00004d8c (most recent call first):
    3345   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    3346   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    3347   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    3348   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    3349   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    3350   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3351   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3352 
    3353 Thread 0x00002adc (most recent call first):
    3354   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    3355   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3356   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3357   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3358 
    3359 Thread 0x00005294 (most recent call first):
    3360   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    3361   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3362   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3363   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3364 
    3365 Thread 0x00000644 (most recent call first):
    3366   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    3367   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    3368   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    3369   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    3370   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3371   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3372   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3373 
    3374 Thread 0x000057b0 (most recent call first):
    3375   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3376   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3377   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3378   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3379 
    3380 Thread 0x00003edc (most recent call first):
    3381   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3382   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3383   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3384   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3385 
    3386 Thread 0x00002344 (most recent call first):
    3387   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3388   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3389   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3390   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3391 
    3392 Thread 0x000008ec (most recent call first):
    3393   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3394   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3395   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3396   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3397 
    3398 Thread 0x00005950 (most recent call first):
    3399   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3400   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3401   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3402   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3403 
    3404 Thread 0x00002ab8 (most recent call first):
    3405   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3406   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3407   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3408   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3409 
    3410 Thread 0x00005478 (most recent call first):
    3411   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3412   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3413   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3414   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3415 
    3416 Thread 0x0000547c (most recent call first):
    3417   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3418   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3419   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3420   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3421 
    3422 Thread 0x00004f8c (most recent call first):
    3423   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    3424   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    3425   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    3426   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    3427   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    3428   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    3429   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    3430   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    3431   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    3432   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    3433   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    3434   File "", line 88 in _run_code
    3435   File "", line 198 in _run_module_as_main
    3436 Windows fatal exception: code 0x8001010e
    3437 
    3438 Thread 0x000058fc (most recent call first):
    3439   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3440   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3441   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3442   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3443   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3444   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3445   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3446   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    3447   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3448   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3449 
    3450 Thread 0x00002d54 (most recent call first):
    3451   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    3452   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3453   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3454 
    3455 Thread 0x00002c3c (most recent call first):
    3456   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3457   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3458   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3459   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3460   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3461   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3462   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3463   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3464   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3465 
    3466 Thread 0x00004d8c (most recent call first):
    3467   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    3468   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    3469   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    3470   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    3471   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    3472   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3473   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3474 
    3475 Thread 0x00002adc (most recent call first):
    3476   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    3477   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3478   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3479   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3480 
    3481 Thread 0x00005294 (most recent call first):
    3482   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    3483   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3484   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3485   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3486 
    3487 Thread 0x00000644 (most recent call first):
    3488   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    3489   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    3490   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    3491   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    3492   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3493   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3494   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3495 
    3496 Thread 0x000057b0 (most recent call first):
    3497   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3498   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3499   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3500   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3501 
    3502 Thread 0x00003edc (most recent call first):
    3503   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3504   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3505   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3506   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3507 
    3508 Thread 0x00002344 (most recent call first):
    3509   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3510   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3511   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3512   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3513 
    3514 Thread 0x000008ec (most recent call first):
    3515   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3516   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3517   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3518   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3519 
    3520 Thread 0x00005950 (most recent call first):
    3521   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3522   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3523   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3524   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3525 
    3526 Thread 0x00002ab8 (most recent call first):
    3527   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3528   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3529   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3530   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3531 
    3532 Thread 0x00005478 (most recent call first):
    3533   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3534   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3535   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3536   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3537 
    3538 Thread 0x0000547c (most recent call first):
    3539   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3540   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3541   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3542   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3543 
    3544 Thread 0x00004f8c (most recent call first):
    3545   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    3546   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    3547   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    3548   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    3549   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    3550   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    3551   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    3552   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    3553   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    3554   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    3555   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    3556   File "", line 88 in _run_code
    3557   File "", line 198 in _run_module_as_main
    3558 Windows fatal exception: code 0x8001010e
    3559 
    3560 Thread 0x000058fc (most recent call first):
    3561   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3562   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3563   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3564   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3565   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3566   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3567   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3568   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    3569   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3570   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3571 
    3572 Thread 0x00002d54 (most recent call first):
    3573   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    3574   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3575   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3576 
    3577 Thread 0x00002c3c (most recent call first):
    3578   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3579   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3580   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3581   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3582   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3583   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3584   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3585   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3586   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3587 
    3588 Thread 0x00004d8c (most recent call first):
    3589   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    3590   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    3591   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    3592   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    3593   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    3594   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3595   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3596 
    3597 Thread 0x00002adc (most recent call first):
    3598   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    3599   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3600   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3601   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3602 
    3603 Thread 0x00005294 (most recent call first):
    3604   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    3605   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3606   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3607   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3608 
    3609 Thread 0x00000644 (most recent call first):
    3610   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    3611   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    3612   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    3613   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    3614   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3615   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3616   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3617 
    3618 Thread 0x000057b0 (most recent call first):
    3619   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3620   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3621   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3622   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3623 
    3624 Thread 0x00003edc (most recent call first):
    3625   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3626   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3627   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3628   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3629 
    3630 Thread 0x00002344 (most recent call first):
    3631   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3632   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3633   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3634   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3635 
    3636 Thread 0x000008ec (most recent call first):
    3637   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3638   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3639   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3640   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3641 
    3642 Thread 0x00005950 (most recent call first):
    3643   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3644   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3645   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3646   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3647 
    3648 Thread 0x00002ab8 (most recent call first):
    3649   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3650   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3651   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3652   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3653 
    3654 Thread 0x00005478 (most recent call first):
    3655   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3656   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3657   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3658   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3659 
    3660 Thread 0x0000547c (most recent call first):
    3661   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3662   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3663   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3664   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3665 
    3666 Thread 0x00004f8c (most recent call first):
    3667   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    3668   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    3669   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    3670   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    3671   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    3672   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    3673   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    3674   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    3675   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    3676   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    3677   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    3678   File "", line 88 in _run_code
    3679   File "", line 198 in _run_module_as_main
    3680 Windows fatal exception: code 0x8001010e
    3681 
    3682 Thread 0x000058fc (most recent call first):
    3683   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3684   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3685   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3686   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3687   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3688   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3689   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3690   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    3691   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3692   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3693 
    3694 Thread 0x00002d54 (most recent call first):
    3695   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    3696   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3697   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3698 
    3699 Thread 0x00002c3c (most recent call first):
    3700   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3701   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3702   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3703   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3704   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3705   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3706   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3707   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3708   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3709 
    3710 Thread 0x00004d8c (most recent call first):
    3711   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    3712   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    3713   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    3714   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    3715   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    3716   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3717   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3718 
    3719 Thread 0x00002adc (most recent call first):
    3720   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    3721   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3722   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3723   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3724 
    3725 Thread 0x00005294 (most recent call first):
    3726   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    3727   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3728   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3729   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3730 
    3731 Thread 0x00000644 (most recent call first):
    3732   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    3733   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    3734   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    3735   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    3736   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3737   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3738   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3739 
    3740 Thread 0x000057b0 (most recent call first):
    3741   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3742   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3743   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3744   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3745 
    3746 Thread 0x00003edc (most recent call first):
    3747   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3748   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3749   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3750   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3751 
    3752 Thread 0x00002344 (most recent call first):
    3753   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3754   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3755   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3756   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3757 
    3758 Thread 0x000008ec (most recent call first):
    3759   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3760   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3761   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3762   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3763 
    3764 Thread 0x00005950 (most recent call first):
    3765   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3766   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3767   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3768   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3769 
    3770 Thread 0x00002ab8 (most recent call first):
    3771   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3772   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3773   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3774   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3775 
    3776 Thread 0x00005478 (most recent call first):
    3777   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3778   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3779   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3780   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3781 
    3782 Thread 0x0000547c (most recent call first):
    3783   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3784   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3785   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3786   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3787 
    3788 Thread 0x00004f8c (most recent call first):
    3789   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    3790   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    3791   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    3792   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    3793   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    3794   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    3795   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    3796   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    3797   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    3798   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    3799   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    3800   File "", line 88 in _run_code
    3801   File "", line 198 in _run_module_as_main
    3802 Windows fatal exception: code 0x8001010e
    3803 
    3804 Thread 0x000058fc (most recent call first):
    3805   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3806   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3807   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3808   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3809   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3810   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3811   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3812   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    3813   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3814   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3815 
    3816 Thread 0x00002d54 (most recent call first):
    3817   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    3818   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3819   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3820 
    3821 Thread 0x00002c3c (most recent call first):
    3822   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3823   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3824   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3825   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3826   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3827   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3828   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3829   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3830   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3831 
    3832 Thread 0x00004d8c (most recent call first):
    3833   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    3834   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    3835   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    3836   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    3837   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    3838   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3839   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3840 
    3841 Thread 0x00002adc (most recent call first):
    3842   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    3843   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3844   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3845   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3846 
    3847 Thread 0x00005294 (most recent call first):
    3848   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    3849   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3850   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3851   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3852 
    3853 Thread 0x00000644 (most recent call first):
    3854   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    3855   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    3856   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    3857   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    3858   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3859   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3860   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3861 
    3862 Thread 0x000057b0 (most recent call first):
    3863   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3864   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3865   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3866   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3867 
    3868 Thread 0x00003edc (most recent call first):
    3869   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3870   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3871   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3872   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3873 
    3874 Thread 0x00002344 (most recent call first):
    3875   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3876   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3877   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3878   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3879 
    3880 Thread 0x000008ec (most recent call first):
    3881   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3882   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3883   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3884   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3885 
    3886 Thread 0x00005950 (most recent call first):
    3887   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3888   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3889   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3890   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3891 
    3892 Thread 0x00002ab8 (most recent call first):
    3893   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3894   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3895   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3896   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3897 
    3898 Thread 0x00005478 (most recent call first):
    3899   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3900   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3901   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3902   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3903 
    3904 Thread 0x0000547c (most recent call first):
    3905   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3906   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3907   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3908   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3909 
    3910 Thread 0x00004f8c (most recent call first):
    3911   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\qtpy\_utils.py", line 193 in _from_kwarg_name_to_kwarg_name_
    3912   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\open_command\dialog.py", line 312 in show_open_file_dialog
    3913   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 28 in _file_open
    3914   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\providers.py", line 56 in run_provider
    3915   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\__init__.py", line 37 in run_provider
    3916   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\__init__.py", line 1419 in run_provider
    3917   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\toolshed\info.py", line 397 in run_provider
    3918   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\toolbar\tool.py", line 170 in callback
    3919   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\ui\gui.py", line 339 in event_loop
    3920   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1054 in init
    3921   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\chimerax\core\__main__.py", line 1217 in
    3922   File "", line 88 in _run_code
    3923   File "", line 198 in _run_module_as_main
    3924 Windows fatal exception: code 0x8001010e
    3925 
    3926 Thread 0x000058fc (most recent call first):
    3927   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3928   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3929   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3930   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3931   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3932   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3933   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3934   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\ipkernel.py", line 766 in run_closure
    3935   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3936   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3937 
    3938 Thread 0x00002d54 (most recent call first):
    3939   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\zmq\utils\garbage.py", line 46 in run
    3940   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3941   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3942 
    3943 Thread 0x00002c3c (most recent call first):
    3944   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 314 in _select
    3945   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\selectors.py", line 323 in select
    3946   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 1884 in _run_once
    3947   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\asyncio\base_events.py", line 607 in run_forever
    3948   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\tornado\platform\asyncio.py", line 205 in start
    3949   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\ipykernel\iostream.py", line 92 in _thread_main
    3950   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3951   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3952   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3953 
    3954 Thread 0x00004d8c (most recent call first):
    3955   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 320 in wait
    3956   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 622 in wait
    3957   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 903 in run
    3958   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\IPython\core\history.py", line 61 in only_when_enabled
    3959   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\site-packages\decorator.py", line 235 in fun
    3960   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3961   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3962 
    3963 Thread 0x00002adc (most recent call first):
    3964   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 579 in _handle_results
    3965   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3966   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3967   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3968 
    3969 Thread 0x00005294 (most recent call first):
    3970   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 531 in _handle_tasks
    3971   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3972   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3973   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3974 
    3975 Thread 0x00000644 (most recent call first):
    3976   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
    3977   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\connection.py", line 878 in wait
    3978   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 502 in _wait_for_updates
    3979   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 522 in _handle_workers
    3980   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3981   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3982   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3983 
    3984 Thread 0x000057b0 (most recent call first):
    3985   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3986   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3987   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3988   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3989 
    3990 Thread 0x00003edc (most recent call first):
    3991   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3992   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3993   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    3994   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    3995 
    3996 Thread 0x00002344 (most recent call first):
    3997   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    3998   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    3999   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    4000   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    4001 
    4002 Thread 0x000008ec (most recent call first):
    4003   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    4004   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    4005   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    4006   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    4007 
    4008 Thread 0x00005950 (most recent call first):
    4009   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    4010   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    4011   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    4012   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    4013 
    4014 Thread 0x00002ab8 (most recent call first):
    4015   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    4016   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    4017   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    4018   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    4019 
    4020 Thread 0x00005478 (most recent call first):
    4021   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    4022   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    4023   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    4024   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
    4025 
    4026 Thread 0x0000547c (most recent call first):
    4027   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\multiprocessing\pool.py", line 114 in worker
    4028   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 975 in run
    4029   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 1038 in _bootstrap_inner
    4030   File "C:\Program Files\ChimeraX 1.10.dev202503072157\bin\Lib\threading.py", line 995 in _bootstrap
     1638[deleted to fit within ticket limits]
     1639
    40311640
    40321641Thread 0x00004f8c (most recent call first):