Changes between Initial Version and Version 1 of Ticket #15246


Ignore:
Timestamp:
May 20, 2024, 10:37:03 AM (17 months ago)
Author:
Eric Pettersen
Comment:

Legend:

Unmodified
Added
Removed
Modified

  • Ticket #15246

    • Property Component Unassigned → Platform
    • Property Owner set to Eric Pettersen
    • Property Platform → all
    • Property Project → ChimeraX
    • Property Status new → accepted
    • Property Summary ChimeraX bug report submission → Crash using File→Open dialog on Windows and/or returning from function

  • Ticket #15246 – Description

    initial v1  
    208620868001010e
    20872087
    2088 Windows fatal exception: code 0x8001010e
    2089 
    2090 Windows fatal exception: code 0x8001010e
    2091 
    2092 Windows fatal exception: code 0x8001010e
    2093 
    2094 Windows fatal exception: code 0x8001010e
    2095 
    2096 Windows fatal exception: code 0x8001010e
    2097 
    2098 Windows fatal exception: code 0x8001010e
    2099 
    2100 Windows fatal exception: code 0x8001010e
    2101 
    2102 Windows fatal exception: code 0x8001010e
    2103 
    2104 Windows fatal exception: code 0x8001010e
    2105 
    2106 Windows fatal exception: code 0x8001010e
    2107 
    2108 Windows fatal exception: code 0x8001010e
    2109 
    2110 Windows fatal exception: code 0x8001010e
    2111 
    2112 Windows fatal exception: code 0x8001010e
    2113 
    2114 Windows fatal exception: code 0x8001010e
    2115 
    2116 Windows fatal exception: Windows fatal exception: code 0x8001010e
    2117 
    2118 ker
    2119   File "C:\Program Files\ChimeraX 1.3\bin\lib\thrWindows fatal exception: code 0x8001010e
    2120 
    2121 eading.py", line 910 in rucode 0x8001010e
    2122 
    2123 Windows fatal exception: code 0x8001010e
    2124 
    2125 Windows fatal exception: code 0x8001010e
    2126 
    2127 n
    2128   File "C:\PrograWindows fatal exception: code 0x8001010e
    2129 
    2130 m FWindows fatal exception: code 0x8001010e
    2131 
    2132 ilesWindows fatal exception: code 0x8001010e
    2133 
    2134 \Windows fatal exception: code 0x8001010e
    2135 
    2136 Windows fatal exception: code 0x8001010e
    2137 
    2138 Windows fatal exception: code 0x8001010e
    2139 
    2140 CWindows fatal exception: code 0x8001010e
    2141 
    2142 Windows fatal exception: code 0x8001010e
    2143 
    2144 Windows fatal exception: code 0x8001010e
    2145 
    2146 Windows fatal exception: code 0x8001010e
    2147 
    2148 Windows fatal exception: code 0x8001010e
    2149 
    2150 Windows fatal exception: code 0x8001010e
    2151 
    2152 Windows fatal exception: code 0x8001010e
    2153 
    2154 Windows fatal exception: code 0x8001010e
    2155 
    2156 Windows fatal exception: code 0x8001010e
    2157 
    2158 Windows fatal exception: code 0x8001010e
    2159 
    2160 Windows fatal exception: code 0x8001010e
    2161 
    2162 Windows fatal exception: code 0x8001010e
    2163 
    2164 himeraX 1.3\bin\lib\threadingWindows fatal exception: code 0x8001010e
    2165 
    2166 .py", line 973Windows fatal exception: code 0x8001010e
    2167 
    2168  in _bootsWindows fatal exception: code 0x8001010e
    2169 
    2170 tWindows fatal exception: code 0x8001010e
    2171 
    2172 Windows fatal exception: code 0x8001010e
    2173 
    2174 Windows fatal exception: code 0x8001010e
    2175 
    2176 rap_inner
    2177   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2178 
    2179 Thread 0x0000a9b8 (most recent call first):
    2180   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pWindows fatal exception: code 0x8001010e
    2181 
    2182 oWindows fatal exception: code 0x8001010e
    2183 
    2184 Windows fatal exception: code 0x8001010e
    2185 
    2186 Windows fatal exception: code 0x8001010e
    2187 
    2188 ol.py", line 114 in worker
    2189   File "C:\Program Files\ChiWindows fatal exception: code 0x8001010e
    2190 
    2191 meraX 1.3\bin\lib\threading.py", line 910 in run
    2192   File "C:\PrWindows fatal exception: code 0x8001010e
    2193 
    2194 ogram Files\ChimWindows fatal exception: code 0x8001010e
    2195 
    2196 eraX 1.3\biWindows fatal exception: code 0x8001010e
    2197 
    2198 n\lib\threading.py", line 973 in _bootstrap_inner
    2199   File "C:\Program Files\ChimeraX 1.3Windows fatal exception: code 0x8001010e
    2200 
    2201 \Windows fatal exception: code 0x8001010e
    2202 
    2203 Windows fatal exception: code 0x8001010e
    2204 
    2205 Windows fatal exception: code 0x8001010e
    2206 
    2207 Windows fatal exception: code 0x8001010e
    2208 
    2209 Windows fatal exception: Windows fatal exception: code 0x8001010e
    2210 
    2211 bin\lib\threading.py", line 930 in _bootstrap
    2212 
    2213 Thread 0x0000052c (most recent call first):
    2214   File "C:\Program Filescode 0x8001010e
    2215 
    2216 Windows fatal exception: \ChimeraX 1.3\bin\lib\muWindows fatal exception: code 0x8001010e
    2217 
    2218 lWindows fatal exception: code 0x8001010e
    2219 
    2220 code 0x8001010e
    2221 
    2222 tiprocessing\pool.py", line 114 in workerWindows fatal exception: code 0x8001010e
    2223 
    2224 
    2225   File "C:\PrograWindows fatal exception: code 0x8001010e
    2226 
    2227 m Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2228   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2229   File "C:\ProWindows fatal exception: code 0x8001010e
    2230 
    2231 gram FilWindows fatal exception: code 0x8001010e
    2232 
    2233 es\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2234 
    2235 Thread 0x000081b8 (most recent call first):
    2236   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\poolWindows fatal exception: code 0x8001010e
    2237 
    2238 .Windows fatal exception: code 0x8001010e
    2239 
    2240 py", line 114 in worker
    2241   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2242   File "C:\Program Files\ChimeraX 1.3Windows fatal exception: code 0x8001010e
    2243 
    2244 \bin\lib\threading.py", line 973 in _bootstrap_inner
    2245   File "C:\Program Files\CWindows fatal exception: code 0x8001010e
    2246 
    2247 himeraX 1.3\biWindows fatal exception: code 0x8001010e
    2248 
    2249 n\lib\threading.py", line 930 in _bootstrap
    2250 
    2251 Thread 0x000063c4 (most recent call first):
    2252   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2253   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2254   File "C:\Program Files\ChimeraX 1.3\bin\lib\thrWindows fatal exception: code 0x8001010e
    2255 
    2256 eading.py", line 973 in _bootstrap_inner
    2257   File "C:\Program Files\Windows fatal exception: code 0x8001010e
    2258 
    2259 CWindows fatal exception: code 0x8001010ehimeraX 1.3\bin\lib\thr
    2260 
    2261 eaWindows fatal exception: code 0x8001010e
    2262 
    2263 ding.py", line 930 in _bootstrap
    2264 
    2265 Thread 0x000096d4 (most recent call first):
    2266   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2267   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2268   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_innWindows fatal exception: code 0x8001010e
    2269 
    2270 eWindows fatal exception: code 0x8001010e
    2271 
    2272 r
    2273   File "C:\Program FiWindows fatal exception: code 0x8001010e
    2274 
    2275 les\ChimWindows fatal exception: code 0x8001010e
    2276 
    2277 eraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2278 
    2279 Thread 0x00001af4 (most recent call first):
    2280   File "C:\Program FileWindows fatal exception: code 0x8001010e
    2281 
    2282 sWindows fatal exception: code 0x8001010e
    2283 
    2284 \ChimeraX 1.3\bin\lib\multiprocessing\pWindows fatal exception: code 0x8001010e
    2285 
    2286 ool.py", line 114 in worker
    2287   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2288   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2289   File "C:\Program Files\ChimeraX 1Windows fatal exception: .3\bin\lib\code 0x8001010e
    2290 
    2291 threading.py", line 930 in _bootstrap
    2292 
    2293 Thread 0x000055a0 (most recent call first):
    2294   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2295   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2296   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line Windows fatal exception: 301 in event_loop
    2297 code 0x8001010e
    2298 
    2299   File Windows fatal exception: code 0x8001010e
    2300 
    2301 "Windows fatal exception: code 0x8001010e
    2302 
    2303 C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2304   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2305   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    2306   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    2307 Windows fatal exception: code 0x8001010e
    2308 
    2309 Thread 0x00001700 (most recent call first):
    2310   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2311   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2312   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2313   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2314 
    2315 Thread 0x00007278 (most recent call first):
    2316   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2317   File "C:\Program FilesWindows fatal exception: code 0x8001010e
    2318 
    2319 \Windows fatal exception: code 0x8001010e
    2320 
    2321 ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2322   File "C:\Program Files\ChiWindows fatal exception: meraX 1.3\bin\lib\threading.py", line 973 in _bocode 0x8001010e
    2323 
    2324 otstrap_inner
    2325   File "C:\Program Files\ChimeraX 1.3\binWindows fatal exception: code 0x8001010e
    2326 
    2327 \lib\threading.py", line 930 in _bootstrap
    2328 
    2329 Thread 0x0000aed8 (most recent call first):
    2330   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2331   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprWindows fatal exception: code 0x8001010e
    2332 
    2333 oWindows fatal exception: code 0x8001010e
    2334 
    2335 cessing\connection.py", line 884 in wait
    2336   File "C:\PrograWindows fatal exception: code 0x8001010e
    2337 
    2338 m Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2339   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2340   File "C:\Program Files\ChimeraX 1.3\bin\lib\thWindows fatal exception: code 0x8001010e
    2341 
    2342 rWindows fatal exception: code 0x8001010e
    2343 
    2344 eading.py", line 910 in run
    2345   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2346   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2347 
    2348 Thread 0x0000aee0 (most recent call first):
    2349   File "C:\Program Files\ChimeraXWindows fatal exception:  1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2350   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in runcode 0x8001010e
    2351 
    2352 
    2353   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2354   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2355 
    2356 Thread 0x00005d24 (most recent call first):
    2357   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2358   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2359   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2360   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2361 
    2362 Thread 0x00006394 (most recent call first):
    2363   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2364   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2365   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2366   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2367 
    2368 Thread 0x000028ec (most recent call first):
    2369   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2370   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2371   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2372   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2373 
    2374 Thread 0x00002f88 (most recent call first):
    2375   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2376   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2377   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2378   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2379 
    2380 Thread 0x00008114 (most recent call first):
    2381   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2382   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2383   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2384   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2385 
    2386 Thread 0x0000a9b8 (most recent call first):
    2387   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2388   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2389   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2390   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2391 
    2392 Thread 0x0000052c (most recent call first):
    2393   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2394   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2395   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2396   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2397 
    2398 Thread 0x000081b8 (most recent call first):
    2399   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2400   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2401   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2402   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2403 
    2404 Thread 0x000063c4 (most recent call first):
    2405   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2406   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2407   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2408   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2409 
    2410 Thread 0x000096d4 (most recent call first):
    2411   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2412   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2413   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2414   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2415 
    2416 Thread 0x00001af4 (most recent call first):
    2417   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2418   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2419   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2420   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2421 
    2422 Thread 0x000055a0 (most recent call first):
    2423   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2424   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2425   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2426   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2427   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2428   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    2429   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    2430 Windows fatal exception: code 0x8001010e
    2431 
    2432 Thread 0x00001700 (most recent call first):
    2433   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2434   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2435   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2436   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2437 
    2438 Thread 0x00007278 (most recent call first):
    2439   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2440   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2441   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2442   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2443 
    2444 Thread 0x0000aed8 (most recent call first):
    2445   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2446   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    2447   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2448   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2449   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2450   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2451   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2452 
    2453 Thread 0x0000aee0 (most recent call first):
    2454   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2455   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2456   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2457   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2458 
    2459 Thread 0x00005d24 (most recent call first):
    2460   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2461   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2462   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2463   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2464 
    2465 Thread 0x00006394 (most recent call first):
    2466   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2467   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2468   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2469   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2470 
    2471 Thread 0x000028ec (most recent call first):
    2472   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2473   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2474   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2475   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2476 
    2477 Thread 0x00002f88 (most recent call first):
    2478   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2479   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2480   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2481   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2482 
    2483 Thread 0x00008114 (most recent call first):
    2484   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2485   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2486   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2487   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2488 
    2489 Thread 0x0000a9b8 (most recent call first):
    2490   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2491   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2492   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2493   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2494 
    2495 Thread 0x0000052c (most recent call first):
    2496   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2497   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2498   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2499   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2500 
    2501 Thread 0x000081b8 (most recent call first):
    2502   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2503   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2504   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2505   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2506 
    2507 Thread 0x000063c4 (most recent call first):
    2508   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2509   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2510   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2511   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2512 
    2513 Thread 0x000096d4 (most recent call first):
    2514   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2515   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2516   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2517   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2518 
    2519 Thread 0x00001af4 (most recent call first):
    2520   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2521   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2522   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2523   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2524 
    2525 Thread 0x000055a0 (most recent call first):
    2526   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2527   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2528   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2529   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2530   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2531   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    2532   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    2533 Windows fatal exception: code 0x8001010e
    2534 
    2535 Thread 0x00001700 (most recent call first):
    2536   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2537   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2538   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2539   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2540 
    2541 Thread 0x00007278 (most recent call first):
    2542   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2543   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2544   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2545   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2546 
    2547 Thread 0x0000aed8 (most recent call first):
    2548   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2549   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    2550   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2551   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2552   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2553   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2554   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2555 
    2556 Thread 0x0000aee0 (most recent call first):
    2557   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2558   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2559   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2560   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2561 
    2562 Thread 0x00005d24 (most recent call first):
    2563   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2564   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2565   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2566   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2567 
    2568 Thread 0x00006394 (most recent call first):
    2569   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2570   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2571   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2572   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2573 
    2574 Thread 0x000028ec (most recent call first):
    2575   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2576   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2577   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2578   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2579 
    2580 Thread 0x00002f88 (most recent call first):
    2581   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2582   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2583   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2584   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2585 
    2586 Thread 0x00008114 (most recent call first):
    2587   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2588   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2589   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2590   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2591 
    2592 Thread 0x0000a9b8 (most recent call first):
    2593   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2594   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2595   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2596   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2597 
    2598 Thread 0x0000052c (most recent call first):
    2599   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2600   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2601   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2602   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2603 
    2604 Thread 0x000081b8 (most recent call first):
    2605   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2606   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2607   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2608   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2609 
    2610 Thread 0x000063c4 (most recent call first):
    2611   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2612   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2613   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2614   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2615 
    2616 Thread 0x000096d4 (most recent call first):
    2617   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2618   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2619   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2620   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2621 
    2622 Thread 0x00001af4 (most recent call first):
    2623   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2624   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2625   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2626   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2627 
    2628 Thread 0x000055a0 (most recent call first):
    2629   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2630   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2631   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2632   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2633   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2634   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    2635   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    2636 Windows fatal exception: code 0x8001010e
    2637 
    2638 Thread 0x00001700 (most recent call first):
    2639   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2640   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2641   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2642   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2643 
    2644 Thread 0x00007278 (most recent call first):
    2645   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2646   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2647   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2648   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2649 
    2650 Thread 0x0000aed8 (most recent call first):
    2651   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2652   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    2653   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2654   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2655   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2656   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2657   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2658 
    2659 Thread 0x0000aee0 (most recent call first):
    2660   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2661   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2662   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2663   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2664 
    2665 Thread 0x00005d24 (most recent call first):
    2666   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2667   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2668   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2669   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2670 
    2671 Thread 0x00006394 (most recent call first):
    2672   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2673   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2674   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2675   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2676 
    2677 Thread 0x000028ec (most recent call first):
    2678   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2679   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2680   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2681   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2682 
    2683 Thread 0x00002f88 (most recent call first):
    2684   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2685   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2686   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2687   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2688 
    2689 Thread 0x00008114 (most recent call first):
    2690   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2691   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2692   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2693   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2694 
    2695 Thread 0x0000a9b8 (most recent call first):
    2696   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2697   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2698   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2699   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2700 
    2701 Thread 0x0000052c (most recent call first):
    2702   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2703   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2704   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2705   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2706 
    2707 Thread 0x000081b8 (most recent call first):
    2708   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2709   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2710   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2711   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2712 
    2713 Thread 0x000063c4 (most recent call first):
    2714   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2715   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2716   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2717   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2718 
    2719 Thread 0x000096d4 (most recent call first):
    2720   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2721   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2722   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2723   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2724 
    2725 Thread 0x00001af4 (most recent call first):
    2726   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2727   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2728   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2729   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2730 
    2731 Thread 0x000055a0 (most recent call first):
    2732   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2733   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2734   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2735   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2736   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2737   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    2738   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    2739 Windows fatal exception: code 0x8001010e
    2740 
    2741 Thread 0x00001700 (most recent call first):
    2742   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2743   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2744   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2745   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2746 
    2747 Thread 0x00007278 (most recent call first):
    2748   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2749   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2750   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2751   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2752 
    2753 Thread 0x0000aed8 (most recent call first):
    2754   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2755   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    2756   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2757   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2758   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2759   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2760   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2761 
    2762 Thread 0x0000aee0 (most recent call first):
    2763   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2764   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2765   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2766   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2767 
    2768 Thread 0x00005d24 (most recent call first):
    2769   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2770   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2771   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2772   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2773 
    2774 Thread 0x00006394 (most recent call first):
    2775   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2776   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2777   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2778   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2779 
    2780 Thread 0x000028ec (most recent call first):
    2781   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2782   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2783   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2784   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2785 
    2786 Thread 0x00002f88 (most recent call first):
    2787   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2788   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2789   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2790   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2791 
    2792 Thread 0x00008114 (most recent call first):
    2793   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2794   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2795   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2796   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2797 
    2798 Thread 0x0000a9b8 (most recent call first):
    2799   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2800   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2801   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2802   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2803 
    2804 Thread 0x0000052c (most recent call first):
    2805   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2806   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2807   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2808   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2809 
    2810 Thread 0x000081b8 (most recent call first):
    2811   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2812   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2813   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2814   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2815 
    2816 Thread 0x000063c4 (most recent call first):
    2817   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2818   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2819   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2820   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2821 
    2822 Thread 0x000096d4 (most recent call first):
    2823   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2824   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2825   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2826   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2827 
    2828 Thread 0x00001af4 (most recent call first):
    2829   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2830   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2831   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2832   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2833 
    2834 Thread 0x000055a0 (most recent call first):
    2835   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2836   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2837   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2838   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2839   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2840   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    2841   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    2842 Windows fatal exception: code 0x8001010e
    2843 
    2844 Thread 0x00001700 (most recent call first):
    2845   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2846   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2847   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2848   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2849 
    2850 Thread 0x00007278 (most recent call first):
    2851   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2852   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2853   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2854   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2855 
    2856 Thread 0x0000aed8 (most recent call first):
    2857   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2858   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    2859   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2860   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2861   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2862   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2863   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2864 
    2865 Thread 0x0000aee0 (most recent call first):
    2866   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2867   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2868   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2869   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2870 
    2871 Thread 0x00005d24 (most recent call first):
    2872   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2873   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2874   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2875   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2876 
    2877 Thread 0x00006394 (most recent call first):
    2878   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2879   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2880   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2881   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2882 
    2883 Thread 0x000028ec (most recent call first):
    2884   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2885   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2886   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2887   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2888 
    2889 Thread 0x00002f88 (most recent call first):
    2890   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2891   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2892   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2893   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2894 
    2895 Thread 0x00008114 (most recent call first):
    2896   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2897   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2898   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2899   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2900 
    2901 Thread 0x0000a9b8 (most recent call first):
    2902   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2903   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2904   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2905   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2906 
    2907 Thread 0x0000052c (most recent call first):
    2908   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2909   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2910   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2911   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2912 
    2913 Thread 0x000081b8 (most recent call first):
    2914   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2915   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2916   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2917   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2918 
    2919 Thread 0x000063c4 (most recent call first):
    2920   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2921   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2922   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2923   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2924 
    2925 Thread 0x000096d4 (most recent call first):
    2926   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2927   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2928   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2929   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2930 
    2931 Thread 0x00001af4 (most recent call first):
    2932   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2933   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2934   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2935   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2936 
    2937 Thread 0x000055a0 (most recent call first):
    2938   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    2939   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    2940   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    2941   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    2942   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    2943   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    2944   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    2945 Windows fatal exception: code 0x8001010e
    2946 
    2947 Thread 0x00001700 (most recent call first):
    2948   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    2949   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2950   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2951   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2952 
    2953 Thread 0x00007278 (most recent call first):
    2954   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    2955   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2956   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2957   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2958 
    2959 Thread 0x0000aed8 (most recent call first):
    2960   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    2961   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    2962   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    2963   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    2964   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2965   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2966   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2967 
    2968 Thread 0x0000aee0 (most recent call first):
    2969   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2970   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2971   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2972   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2973 
    2974 Thread 0x00005d24 (most recent call first):
    2975   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2976   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2977   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2978   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2979 
    2980 Thread 0x00006394 (most recent call first):
    2981   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2982   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2983   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2984   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2985 
    2986 Thread 0x000028ec (most recent call first):
    2987   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2988   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2989   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2990   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2991 
    2992 Thread 0x00002f88 (most recent call first):
    2993   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    2994   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    2995   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    2996   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    2997 
    2998 Thread 0x00008114 (most recent call first):
    2999   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3000   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3001   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3002   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3003 
    3004 Thread 0x0000a9b8 (most recent call first):
    3005   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3006   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3007   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3008   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3009 
    3010 Thread 0x0000052c (most recent call first):
    3011   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3012   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3013   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3014   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3015 
    3016 Thread 0x000081b8 (most recent call first):
    3017   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3018   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3019   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3020   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3021 
    3022 Thread 0x000063c4 (most recent call first):
    3023   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3024   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3025   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3026   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3027 
    3028 Thread 0x000096d4 (most recent call first):
    3029   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3030   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3031   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3032   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3033 
    3034 Thread 0x00001af4 (most recent call first):
    3035   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3036   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3037   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3038   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3039 
    3040 Thread 0x000055a0 (most recent call first):
    3041   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    3042   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    3043   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    3044   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    3045   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    3046   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    3047   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    3048 Windows fatal exception: code 0x8001010e
    3049 
    3050 Thread 0x00001700 (most recent call first):
    3051   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    3052   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3053   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3054   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3055 
    3056 Thread 0x00007278 (most recent call first):
    3057   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    3058   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3059   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3060   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3061 
    3062 Thread 0x0000aed8 (most recent call first):
    3063   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    3064   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    3065   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    3066   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    3067   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3068   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3069   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3070 
    3071 Thread 0x0000aee0 (most recent call first):
    3072   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3073   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3074   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3075   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3076 
    3077 Thread 0x00005d24 (most recent call first):
    3078   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3079   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3080   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3081   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3082 
    3083 Thread 0x00006394 (most recent call first):
    3084   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3085   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3086   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3087   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3088 
    3089 Thread 0x000028ec (most recent call first):
    3090   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3091   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3092   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3093   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3094 
    3095 Thread 0x00002f88 (most recent call first):
    3096   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3097   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3098   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3099   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3100 
    3101 Thread 0x00008114 (most recent call first):
    3102   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3103   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3104   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3105   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3106 
    3107 Thread 0x0000a9b8 (most recent call first):
    3108   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3109   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3110   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3111   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3112 
    3113 Thread 0x0000052c (most recent call first):
    3114   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3115   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3116   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3117   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3118 
    3119 Thread 0x000081b8 (most recent call first):
    3120   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3121   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3122   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3123   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3124 
    3125 Thread 0x000063c4 (most recent call first):
    3126   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3127   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3128   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3129   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3130 
    3131 Thread 0x000096d4 (most recent call first):
    3132   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3133   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3134   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3135   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3136 
    3137 Thread 0x00001af4 (most recent call first):
    3138   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3139   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3140   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3141   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3142 
    3143 Thread 0x000055a0 (most recent call first):
    3144   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    3145   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    3146   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    3147   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    3148   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    3149   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    3150   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    3151 Windows fatal exception: code 0x8001010e
    3152 
    3153 Thread 0x00001700 (most recent call first):
    3154   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    3155   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3156   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3157   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3158 
    3159 Thread 0x00007278 (most recent call first):
    3160   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    3161   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3162   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3163   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3164 
    3165 Thread 0x0000aed8 (most recent call first):
    3166   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    3167   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    3168   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    3169   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    3170   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3171   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3172   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3173 
    3174 Thread 0x0000aee0 (most recent call first):
    3175   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3176   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3177   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3178   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3179 
    3180 Thread 0x00005d24 (most recent call first):
    3181   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3182   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3183   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3184   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3185 
    3186 Thread 0x00006394 (most recent call first):
    3187   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3188   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3189   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3190   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3191 
    3192 Thread 0x000028ec (most recent call first):
    3193   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3194   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3195   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3196   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3197 
    3198 Thread 0x00002f88 (most recent call first):
    3199   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3200   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3201   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3202   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3203 
    3204 Thread 0x00008114 (most recent call first):
    3205   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3206   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3207   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3208   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3209 
    3210 Thread 0x0000a9b8 (most recent call first):
    3211   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3212   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3213   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3214   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3215 
    3216 Thread 0x0000052c (most recent call first):
    3217   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3218   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3219   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3220   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3221 
    3222 Thread 0x000081b8 (most recent call first):
    3223   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3224   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3225   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3226   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3227 
    3228 Thread 0x000063c4 (most recent call first):
    3229   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3230   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3231   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3232   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3233 
    3234 Thread 0x000096d4 (most recent call first):
    3235   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3236   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3237   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3238   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3239 
    3240 Thread 0x00001af4 (most recent call first):
    3241   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3242   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3243   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3244   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3245 
    3246 Thread 0x000055a0 (most recent call first):
    3247   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    3248   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    3249   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    3250   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    3251   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    3252   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    3253   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    3254 Windows fatal exception: code 0x8001010e
    3255 
    3256 Thread 0x00001700 (most recent call first):
    3257   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    3258   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3259   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3260   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3261 
    3262 Thread 0x00007278 (most recent call first):
    3263   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    3264   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3265   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3266   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3267 
    3268 Thread 0x0000aed8 (most recent call first):
    3269   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    3270   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    3271   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    3272   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    3273   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3274   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3275   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3276 
    3277 Thread 0x0000aee0 (most recent call first):
    3278   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3279   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3280   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3281   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3282 
    3283 Thread 0x00005d24 (most recent call first):
    3284   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3285   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3286   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3287   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3288 
    3289 Thread 0x00006394 (most recent call first):
    3290   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3291   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3292   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3293   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3294 
    3295 Thread 0x000028ec (most recent call first):
    3296   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3297   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3298   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3299   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3300 
    3301 Thread 0x00002f88 (most recent call first):
    3302   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3303   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3304   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3305   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3306 
    3307 Thread 0x00008114 (most recent call first):
    3308   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3309   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3310   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3311   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3312 
    3313 Thread 0x0000a9b8 (most recent call first):
    3314   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3315   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3316   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3317   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3318 
    3319 Thread 0x0000052c (most recent call first):
    3320   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3321   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3322   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3323   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3324 
    3325 Thread 0x000081b8 (most recent call first):
    3326   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3327   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3328   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3329   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3330 
    3331 Thread 0x000063c4 (most recent call first):
    3332   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3333   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3334   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3335   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3336 
    3337 Thread 0x000096d4 (most recent call first):
    3338   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3339   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3340   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3341   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3342 
    3343 Thread 0x00001af4 (most recent call first):
    3344   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3345   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3346   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3347   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3348 
    3349 Thread 0x000055a0 (most recent call first):
    3350   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    3351   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    3352   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    3353   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    3354   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    3355   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    3356   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    3357 Windows fatal exception: code 0x8001010e
    3358 
    3359 Thread 0x00001700 (most recent call first):
    3360   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    3361   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3362   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3363   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3364 
    3365 Thread 0x00007278 (most recent call first):
    3366   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    3367   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3368   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3369   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3370 
    3371 Thread 0x0000aed8 (most recent call first):
    3372   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    3373   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    3374   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    3375   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    3376   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3377   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3378   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3379 
    3380 Thread 0x0000aee0 (most recent call first):
    3381   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3382   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3383   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3384   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3385 
    3386 Thread 0x00005d24 (most recent call first):
    3387   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3388   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3389   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3390   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3391 
    3392 Thread 0x00006394 (most recent call first):
    3393   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3394   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3395   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3396   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3397 
    3398 Thread 0x000028ec (most recent call first):
    3399   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3400   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3401   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3402   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3403 
    3404 Thread 0x00002f88 (most recent call first):
    3405   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3406   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3407   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3408   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3409 
    3410 Thread 0x00008114 (most recent call first):
    3411   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3412   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3413   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3414   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3415 
    3416 Thread 0x0000a9b8 (most recent call first):
    3417   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3418   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3419   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3420   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3421 
    3422 Thread 0x0000052c (most recent call first):
    3423   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3424   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3425   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3426   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3427 
    3428 Thread 0x000081b8 (most recent call first):
    3429   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3430   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3431   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3432   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3433 
    3434 Thread 0x000063c4 (most recent call first):
    3435   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3436   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3437   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3438   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3439 
    3440 Thread 0x000096d4 (most recent call first):
    3441   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3442   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3443   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3444   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3445 
    3446 Thread 0x00001af4 (most recent call first):
    3447   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3448   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3449   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3450   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3451 
    3452 Thread 0x000055a0 (most recent call first):
    3453   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    3454   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    3455   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    3456   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    3457   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    3458   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    3459   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    3460 Windows fatal exception: code 0x8001010e
    3461 
    3462 Thread 0x00001700 (most recent call first):
    3463   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    3464   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3465   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3466   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3467 
    3468 Thread 0x00007278 (most recent call first):
    3469   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    3470   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3471   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3472   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3473 
    3474 Thread 0x0000aed8 (most recent call first):
    3475   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    3476   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    3477   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    3478   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    3479   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3480   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3481   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3482 
    3483 Thread 0x0000aee0 (most recent call first):
    3484   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3485   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3486   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3487   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3488 
    3489 Thread 0x00005d24 (most recent call first):
    3490   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3491   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3492   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3493   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3494 
    3495 Thread 0x00006394 (most recent call first):
    3496   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3497   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3498   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3499   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3500 
    3501 Thread 0x000028ec (most recent call first):
    3502   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3503   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3504   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3505   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3506 
    3507 Thread 0x00002f88 (most recent call first):
    3508   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3509   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3510   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3511   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3512 
    3513 Thread 0x00008114 (most recent call first):
    3514   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3515   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3516   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3517   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3518 
    3519 Thread 0x0000a9b8 (most recent call first):
    3520   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3521   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3522   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3523   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3524 
    3525 Thread 0x0000052c (most recent call first):
    3526   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3527   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3528   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3529   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3530 
    3531 Thread 0x000081b8 (most recent call first):
    3532   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3533   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3534   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3535   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3536 
    3537 Thread 0x000063c4 (most recent call first):
    3538   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3539   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3540   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3541   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3542 
    3543 Thread 0x000096d4 (most recent call first):
    3544   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3545   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3546   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3547   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3548 
    3549 Thread 0x00001af4 (most recent call first):
    3550   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3551   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3552   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3553   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3554 
    3555 Thread 0x000055a0 (most recent call first):
    3556   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    3557   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    3558   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    3559   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    3560   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    3561   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    3562   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    3563 Windows fatal exception: code 0x8001010e
    3564 
    3565 Thread 0x00001700 (most recent call first):
    3566   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    3567   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3568   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3569   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3570 
    3571 Thread 0x00007278 (most recent call first):
    3572   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    3573   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3574   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3575   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3576 
    3577 Thread 0x0000aed8 (most recent call first):
    3578   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    3579   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    3580   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    3581   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    3582   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3583   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3584   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3585 
    3586 Thread 0x0000aee0 (most recent call first):
    3587   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3588   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3589   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3590   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3591 
    3592 Thread 0x00005d24 (most recent call first):
    3593   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3594   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3595   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3596   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3597 
    3598 Thread 0x00006394 (most recent call first):
    3599   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3600   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3601   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3602   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3603 
    3604 Thread 0x000028ec (most recent call first):
    3605   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3606   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3607   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3608   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3609 
    3610 Thread 0x00002f88 (most recent call first):
    3611   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3612   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3613   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3614   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3615 
    3616 Thread 0x00008114 (most recent call first):
    3617   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3618   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3619   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3620   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3621 
    3622 Thread 0x0000a9b8 (most recent call first):
    3623   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3624   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3625   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3626   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3627 
    3628 Thread 0x0000052c (most recent call first):
    3629   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3630   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3631   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3632   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3633 
    3634 Thread 0x000081b8 (most recent call first):
    3635   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3636   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3637   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3638   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3639 
    3640 Thread 0x000063c4 (most recent call first):
    3641   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3642   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3643   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3644   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3645 
    3646 Thread 0x000096d4 (most recent call first):
    3647   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3648   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3649   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3650   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3651 
    3652 Thread 0x00001af4 (most recent call first):
    3653   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3654   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3655   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3656   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3657 
    3658 Thread 0x000055a0 (most recent call first):
    3659   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    3660   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    3661   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    3662   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    3663   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    3664   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    3665   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    3666 Windows fatal exception: code 0x8001010e
    3667 
    3668 Thread 0x00001700 (most recent call first):
    3669   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    3670   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3671   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3672   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3673 
    3674 Thread 0x00007278 (most recent call first):
    3675   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    3676   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3677   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3678   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3679 
    3680 Thread 0x0000aed8 (most recent call first):
    3681   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    3682   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    3683   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    3684   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    3685   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3686   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3687   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3688 
    3689 Thread 0x0000aee0 (most recent call first):
    3690   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3691   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3692   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3693   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3694 
    3695 Thread 0x00005d24 (most recent call first):
    3696   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3697   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3698   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3699   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3700 
    3701 Thread 0x00006394 (most recent call first):
    3702   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3703   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3704   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3705   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3706 
    3707 Thread 0x000028ec (most recent call first):
    3708   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3709   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3710   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3711   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3712 
    3713 Thread 0x00002f88 (most recent call first):
    3714   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3715   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3716   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3717   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3718 
    3719 Thread 0x00008114 (most recent call first):
    3720   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3721   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3722   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3723   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3724 
    3725 Thread 0x0000a9b8 (most recent call first):
    3726   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3727   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3728   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3729   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3730 
    3731 Thread 0x0000052c (most recent call first):
    3732   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3733   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3734   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3735   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3736 
    3737 Thread 0x000081b8 (most recent call first):
    3738   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3739   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3740   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3741   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3742 
    3743 Thread 0x000063c4 (most recent call first):
    3744   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3745   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3746   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3747   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3748 
    3749 Thread 0x000096d4 (most recent call first):
    3750   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3751   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3752   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3753   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3754 
    3755 Thread 0x00001af4 (most recent call first):
    3756   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3757   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3758   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3759   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3760 
    3761 Thread 0x000055a0 (most recent call first):
    3762   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    3763   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    3764   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    3765   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    3766   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    3767   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    3768   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    3769 Windows fatal exception: code 0x8001010e
    3770 
    3771 Thread 0x00001700 (most recent call first):
    3772   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    3773   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3774   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3775   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3776 
    3777 Thread 0x00007278 (most recent call first):
    3778   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    3779   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3780   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3781   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3782 
    3783 Thread 0x0000aed8 (most recent call first):
    3784   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    3785   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    3786   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    3787   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    3788   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3789   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3790   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3791 
    3792 Thread 0x0000aee0 (most recent call first):
    3793   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3794   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3795   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3796   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3797 
    3798 Thread 0x00005d24 (most recent call first):
    3799   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3800   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3801   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3802   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3803 
    3804 Thread 0x00006394 (most recent call first):
    3805   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3806   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3807   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3808   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3809 
    3810 Thread 0x000028ec (most recent call first):
    3811   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3812   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3813   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3814   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3815 
    3816 Thread 0x00002f88 (most recent call first):
    3817   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3818   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3819   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3820   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3821 
    3822 Thread 0x00008114 (most recent call first):
    3823   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3824   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3825   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3826   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3827 
    3828 Thread 0x0000a9b8 (most recent call first):
    3829   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3830   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3831   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3832   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3833 
    3834 Thread 0x0000052c (most recent call first):
    3835   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3836   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3837   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3838   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3839 
    3840 Thread 0x000081b8 (most recent call first):
    3841   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3842   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3843   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3844   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3845 
    3846 Thread 0x000063c4 (most recent call first):
    3847   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3848   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3849   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3850   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3851 
    3852 Thread 0x000096d4 (most recent call first):
    3853   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3854   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3855   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3856   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3857 
    3858 Thread 0x00001af4 (most recent call first):
    3859   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3860   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3861   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3862   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3863 
    3864 Thread 0x000055a0 (most recent call first):
    3865   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    3866   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    3867   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    3868   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    3869   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    3870   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    3871   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    3872 Windows fatal exception: code 0x8001010e
    3873 
    3874 Thread 0x00001700 (most recent call first):
    3875   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    3876   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3877   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3878   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3879 
    3880 Thread 0x00007278 (most recent call first):
    3881   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    3882   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3883   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3884   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3885 
    3886 Thread 0x0000aed8 (most recent call first):
    3887   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    3888   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    3889   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    3890   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    3891   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3892   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3893   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3894 
    3895 Thread 0x0000aee0 (most recent call first):
    3896   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3897   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3898   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3899   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3900 
    3901 Thread 0x00005d24 (most recent call first):
    3902   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3903   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3904   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3905   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3906 
    3907 Thread 0x00006394 (most recent call first):
    3908   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3909   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3910   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3911   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3912 
    3913 Thread 0x000028ec (most recent call first):
    3914   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3915   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3916   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3917   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3918 
    3919 Thread 0x00002f88 (most recent call first):
    3920   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3921   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3922   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3923   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3924 
    3925 Thread 0x00008114 (most recent call first):
    3926   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3927   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3928   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3929   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3930 
    3931 Thread 0x0000a9b8 (most recent call first):
    3932   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3933   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3934   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3935   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3936 
    3937 Thread 0x0000052c (most recent call first):
    3938   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3939   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3940   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3941   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3942 
    3943 Thread 0x000081b8 (most recent call first):
    3944   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3945   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3946   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3947   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3948 
    3949 Thread 0x000063c4 (most recent call first):
    3950   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3951   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3952   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3953   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3954 
    3955 Thread 0x000096d4 (most recent call first):
    3956   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3957   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3958   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3959   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3960 
    3961 Thread 0x00001af4 (most recent call first):
    3962   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    3963   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3964   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3965   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3966 
    3967 Thread 0x000055a0 (most recent call first):
    3968   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    3969   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    3970   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    3971   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    3972   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    3973   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    3974   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    3975 Windows fatal exception: code 0x8001010e
    3976 
    3977 Thread 0x00001700 (most recent call first):
    3978   File "C:\Program FiWindows fatal exception: code 0x8001010e
    3979 
    3980 Windows fatal exception: code 0x8001010e
    3981 
    3982 Windows fatal exception: code 0x8001010e
    3983 
    3984 Windows fatal exception: code 0x8001010e
    3985 
    3986 Windows fatal exception: code 0x8001010e
    3987 
    3988 Windows fatal exception: Windows fatal exception: code 0x8001010e
    3989 
    3990 les\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    3991   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    3992   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    3993   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    3994 
    3995 Thread 0x00007278 (most recent call first):
    3996   File "C:\Program Files\ChimeraX 1.3\bin\lib\multicode 0x8001010e
    3997 
    3998 Windows fatal exception: Windows fatal exception: code 0x8001010e
    3999 
    4000 proWindows fatal exception: code 0x8001010e
    4001 
    4002 cWindows fatal exception: code 0x8001010e
    4003 
    4004 code 0x8001010e
    4005 
    4006 essWindows fatal exception: code 0x8001010eing\pool.py", line 528 in _handle_tasks
    4007   File "C:\Program Files\ChimeraX 1.3\bin\lib\thrWindows fatal exception: code 0x8001010e
    4008 
    4009 Windows fatal exception: code 0x8001010e
    4010 
    4011 eading.py", line 910 in run
    4012   File "C:\PWindows fatal exception: code 0x8001010e
    4013 
    4014 Windows fatal exception: code 0x8001010e
    4015 
    4016 rogWindows fatal exception: code 0x8001010e
    4017 
    4018 Windows fatal exception: code 0x8001010e
    4019 
    4020 ram Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4021   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4022 
    4023 Thread 0x0000aed8 (most recent call first):
    4024   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    4025   File "C:\Program Files\ChimeraX 1.3\Windows fatal exception: code 0x8001010e
    4026 
    4027 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4028 
    4029 bin\lib\multiprocessing\connection.py", line 884 in wait
    4030   File "C:\Program Files\Windows fatal exception: code 0x8001010e
    4031 
    4032 code 0xWindows fatal exception: code 0x8001010e
    4033 
    4034 ChimeraX 1.3\bin\8001010e
    4035 
    4036 Windows fatal exception: code 0x8001010e
    4037 
    4038 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4039 
    4040 lib\multiprocessing\pool
    4041 
    4042 Windows fatal exception: code 0x8001010e
    4043 
    4044 code 0x8001010e
    4045 
    4046 Windows fatal exception: code 0x8001010e
    4047 
    4048 .py", line 499 in _wait_for_updates
    4049   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    4050   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4051   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4052   File Windows fatal exception: code 0x8001010e
    4053 
    4054 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4055 
    4056 "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4057 
    4058 Thread 0x0000aee0 (most recent call first):
    4059   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4060   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4061   File "C:\Programcode 0x8001010e
    4062 
    4063  Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_innerWindows fatal exception: code 0x8001010e
    4064 
    4065 Windows fatal exception: code 0x8001010e
    4066 
    4067 Windows fatal exception: code 0x8001010e
    4068 
    4069 
    4070   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4071 
    4072 Thread 0x00005d24 (most recent call first):
    4073   File "C:\Program Files\ChimeraX 1.3\bin\lib\multipWindows fatal exception: code 0x8001010e
    4074 
    4075 Windows fatal exception: code 0x8001010e
    4076 
    4077 rocWindows fatal exception: code 0x8001010e
    4078 
    4079 Windows fatal exception: code 0x8001010e
    4080 
    4081 Windows fatal exception: code 0x8001010e
    4082 
    4083 essing\pool.py", line 114 in worker
    4084   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4085 Windows fatal exception: code 0x8001010e
    4086 
    4087 Windows fatal exception: code 0x8001010e
    4088 
    4089 Windows fatal exception: code 0x8001010e
    4090 
    4091 Windows fatal exception: code 0x8001010e
    4092 
    4093 Windows fatal exception: code 0x8001010e
    4094 
    4095 Windows fatal exception: code 0x8001010e
    4096 
    4097   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4098   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4099 
    4100 Thread 0x00006394 (most recent call first):
    4101   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4102   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4103   File "C:\Program Files\ChimeraX 1.3\bin\Windows fatal exception: code 0x8001010e
    4104 
    4105 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4106 
    4107 lib\threading.py", line 973 in _bootstrap_inner
    4108   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4109 
    4110 Thread 0x000028ec (most recent call first):
    4111   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4112   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4113   File "C:\Progcode 0xWindows fatal exception: code 0x8001010e
    4114 
    4115 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4116 
    4117 8001010e
    4118 
    4119 rWindows fatal exception: code 0x8001010e
    4120 
    4121 code 0x8001010e
    4122 
    4123 Windows fatal exception: code 0x8001010e
    4124 
    4125 am Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4126   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4127 
    4128 Thread 0x00002f88 (most recent call first):
    4129   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4130   File Windows fatal exception: code 0x8001010e
    4131 
    4132 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4133 
    4134 "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4135   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inneWindows fatal exception: code 0x8001010e
    4136 
    4137 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4138 
    4139 r
    4140   File "C:\ProWindows fatal exception: code 0x8001010e
    4141 
    4142 code 0x8001010e
    4143 
    4144 Windows fatal exception: code 0x8001010e
    4145 
    4146 code 0x8001010e
    4147 
    4148 Windows fatal exception: code 0x8001010e
    4149 
    4150 gram Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4151 
    4152 Thread 0x00008114 (most recent call first):
    4153   File "C:\Program Files\CWindows fatal exception: code 0x8001010e
    4154 
    4155 Windows fatal exception: code 0x8001010e
    4156 
    4157 Windows fatal exception: code 0x8001010e
    4158 
    4159 Windows fatal exception: code 0x8001010eWindows fatal exception: code 0x8001010e
    4160 
    4161 Windows fatal exception: code 0x8001010e
    4162 
    4163 
    4164 
    4165 himeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4166   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4167   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4168   File "C:\Program Files\ChimeraX 1.3\bin\lib\threWindows fatal exception: code 0x8001010e
    4169 
    4170 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4171 
    4172 ading.py", line 930 in _bootstrap
    4173 
    4174 Thread 0x0000a9b8 (most recent call first):
    4175   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.code 0x8001010e
    4176 
    4177 Windows fatal exception: code 0x8001010e
    4178 
    4179 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4180 
    4181 py", line 114 in worker
    4182   File "C:\Program Files\ChimeraX 1.3\bin\lib\thrWindows fatal exception: code 0x8001010e
    4183 
    4184 code 0x8001010e
    4185 
    4186 Windows fatal exception: code 0x8001010e
    4187 
    4188 eading.py", line 910 in run
    4189   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4190   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4191 
    4192 Thread 0x0000052c (most recent call first):
    4193   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4194   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4195   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4196   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootWindows fatal exception: code 0x8001010e
    4197 
    4198 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4199 
    4200 code 0x8001010e
    4201 
    4202 Windows fatal exception: code 0x8001010e
    4203 
    4204 sWindows fatal exception: code 0x8001010e
    4205 
    4206 Windows fatal exception: code 0x8001010e
    4207 
    4208 Windows fatal exception: code 0x8001010e
    4209 
    4210 Windows fatal exception: code 0x8001010e
    4211 
    4212 Windows fatal exception: code 0x8001010e
    4213 
    4214 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4215 
    4216 Windows fatal exception: code 0x8001010e
    4217 
    4218 code 0x8001010e
    4219 
    4220 Windows fatal exception: code 0x8001010e
    4221 
    4222 Windows fatal exception: code 0x8001010e
    4223 
    4224 Windows fatal exception: code 0x8001010e
    4225 
    4226 trap
    4227 
    4228 Thread 0x000081b8 (most recent call first):
    4229   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4230   File "C:\Program FileWindows fatal exception: code 0x8001010e
    4231 
    4232 Windows fatal exception: code 0x8001010e
    4233 
    4234 Windows fatal exception: code 0x8001010e
    4235 
    4236 s\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4237   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4238   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4239 
    4240 Thread 0x000063c4 (most recent call first):
    4241   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4242   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4243   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4244   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4245 
    4246 Thread 0x000096d4 (most recent call first):
    4247   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4248   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4249   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4250   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4251 
    4252 Thread 0x00001af4 (most recent call first):
    4253   File "C:\Program Files\ChimeraXWindows fatal exception: code 0x8001010e
    4254 
    4255 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4256 
    4257  1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4258   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4259   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4260   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4261 
    4262 Thread 0x000055a0 (most recent call first):
    4263   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    4264   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    4265   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    4266   File "C:\Program Files\ChimerWindows fatal exception: Windows fatal exception: code 0x8001010e
    4267 
    4268 code 0xWindows fatal exception: code 0x8001010e
    4269 
    4270 8001010e
    4271 
    4272 code 0x8001010e
    4273 
    4274 Windows fatal exception: code 0x8001010e
    4275 
    4276 Windows fatal exception: code 0x8001010e
    4277 
    4278 aX 1.3\bin\lib\sitWindows fatal exception: code 0x8001010e
    4279 
    4280 Windows fatal exception: code 0x8001010e
    4281 
    4282 Windows fatal exception: code 0x8001010e
    4283 
    4284 Windows fatal exception: code 0x8001010e
    4285 
    4286 e-packages\ChiWindows fatal exception: code 0x8001010e
    4287 
    4288 mWindows fatal exception: code 0x8001010e
    4289 
    4290 Windows fatal exception: code 0x8001010e
    4291 
    4292 eraX_main.py", line 867 in init
    4293   File Windows fatal exception: code 0x8001010e
    4294 
    4295 Windows fatal exception: code 0x8001010e
    4296 
    4297 "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    4298   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    4299   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    4300 Windows fatal exception: code 0x8001010e
    4301 
    4302 Thread 0x00001700 (most recent call first):
    4303   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    4304   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4305   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4306   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4307 
    4308 Thread 0x00007278 (most recent call first):
    4309   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    4310   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4311   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4312   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4313 
    4314 Thread 0x0000aed8 (most recent call first):
    4315   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    4316   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    4317   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessWindows fatal exception: code 0x8001010e
    4318 
    4319 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4320 
    4321 ing\pool.py", line 499 in _wait_for_updates
    4322   File "C:\Program Files\Chimcode 0x8001010e
    4323 
    4324 eWindows fatal exception: code 0x8001010e
    4325 
    4326 Windows fatal exception: code 0x8001010e
    4327 
    4328 raX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    4329   File "C:\Program Files\ChimeraX 1.3\bin\lib\threadingWindows fatal exception: code 0x8001010e
    4330 
    4331 Windows fatal exception: code 0x8001010e
    4332 
    4333 Windows fatal exception: code 0x8001010e
    4334 
    4335 .py", line 910 in run
    4336   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4337   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4338 
    4339 Thread 0x0000aee0 (most recent call first):
    4340   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4341   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4342   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4343   File "C:\Program Files\ChimeraX 1.3\bin\lib\thrWindows fatal exception: code 0x8001010e
    4344 
    4345 Windows fatal exception: code 0x8001010e
    4346 
    4347 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4348 
    4349 Windows fatal exception: code 0x8001010e
    4350 
    4351 code 0x8001010e
    4352 
    4353 Windows fatal exception: code 0x8001010e
    4354 
    4355 eading.py", line 930 in _bootstrap
    4356 
    4357 Thread 0x00005d24 (most recent call first):
    4358   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4359   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4360   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4361   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4362 
    4363 Thread 0x00006394 (most recent call first):
    4364   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4365   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4366   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _boWindows fatal exception: code 0x8001010e
    4367 
    4368 Windows fatal exception: code 0x8001010e
    4369 
    4370 Windows fatal exception: code 0x8001010e
    4371 
    4372 otstrap_inner
    4373   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4374 
    4375 Thread 0x000028ec (most recent call first):
    4376   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4377   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4378   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4379   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4380 
    4381 Thread 0x00002f88 (most recent call first):
    4382   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4383   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4384   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bWindows fatal exception: code 0x8001010e
    4385 
    4386 Windows fatal exception: code 0x8001010e
    4387 
    4388 Windows fatal exception: code 0x8001010e
    4389 
    4390 ootstrap_inner
    4391   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4392 
    4393 Thread 0x00008114 (most recent call first):
    4394   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4395   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4396   File "C:\Program Files\ChimeraX 1.3\bin\lWindows fatal exception: code 0x8001010e
    4397 
    4398 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4399 
    4400 ib\threading.py", line 973 in _bootstrap_inner
    4401   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4402 
    4403 Thread 0x0000a9b8 (most recent call first):
    4404   File "C:\ProgWindows fatal exception: code 0x8001010e
    4405 
    4406 code 0x8001010e
    4407 
    4408 Windows fatal exception: code 0x8001010e
    4409 
    4410 ram Windows fatal exception: code 0x8001010e
    4411 
    4412 Windows fatal exception: code 0x8001010e
    4413 
    4414 Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4415   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4416   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4417   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4418 
    4419 Thread 0x0000052c (most recent call first):
    4420   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiproWindows fatal exception: code 0x8001010e
    4421 
    4422 Windows fatal exception: code 0x8001010e
    4423 
    4424 cessing\pool.py", line 114 in worker
    4425   File "C:\Program Files\ChiWindows fatal exception: code 0x8001010e
    4426 
    4427 mWindows fatal exception: code 0x8001010e
    4428 
    4429 Windows fatal exception: code 0x8001010e
    4430 
    4431 Windows fatal exception: code 0x8001010e
    4432 
    4433 Windows fatal exception: code 0x8001010e
    4434 
    4435 Windows fatal exception: code 0x8001010e
    4436 
    4437 Windows fatal exception: code 0x8001010e
    4438 
    4439 Windows fatal exception: code 0x8001010eWindows fatal exception: code 0x8001010e
    4440 
    4441 Windows fatal exception: code 0x8001010e
    4442 
    4443 
    4444 
    4445 eraX 1.3\bin\lib\threading.py", line 910 in run
    4446   File "CWindows fatal exception: code 0x8001010e
    4447 
    4448 Windows fatal exception: code 0x8001010e
    4449 
    4450 Windows fatal exception: code 0x8001010e
    4451 
    4452 :\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4453   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4454 
    4455 Thread 0x000081b8 (most recent call first):
    4456   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4457   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4458   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4459   File "C:\Program Files\ChimeraX Windows fatal exception: Windows fatal exception: code 0x8001010e
    4460 
    4461 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4462 
    4463 code 0x8001010e
    4464 
    4465 Windows fatal exception: code 0x8001010e
    4466 
    4467 code 0x8001010e
    4468 
    4469 Windows fatal exception: code 0x8001010e
    4470 
    4471 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4472 
    4473 Thread 0x000063c4 (most recent call first):
    4474   File "C:\ProgramWindows fatal exception: code 0x8001010e
    4475 
    4476 Windows fatal exception: code 0x8001010e
    4477 
    4478 Windows fatal exception: code 0x8001010e
    4479 
    4480  Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4481   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4482   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4483   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4484 
    4485 Thread 0x000096d4 (most recent call first):
    4486   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4487   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4488   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4489   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4490 
    4491 Thread 0x00001af4 (most recent call first):
    4492   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4493   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4494   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4495   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4496 
    4497 Thread 0x000055a0 (most recent call first):
    4498   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    4499   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    4500   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    4501   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    4502   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    4503   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    4504   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    4505 Windows fatal exception: code 0x8001010e
    4506 
    4507 Thread 0x00001700 (most recent call first):
    4508   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    4509   File "C:\Program FilesWindows fatal exception: code 0x8001010e
    4510 
    4511 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4512 
    4513 \ChimeraX 1.3\bin\lib\threadingWindows fatal exception: code 0x8001010e
    4514 
    4515 Windows fatal exception: code 0x8001010e
    4516 
    4517 code 0x8001010e
    4518 
    4519 Windows fatal exception: code 0x8001010e
    4520 
    4521 .Windows fatal exception: code 0x8001010e
    4522 
    4523 Windows fatal exception: code 0x8001010e
    4524 
    4525 py", line 910 in run
    4526   File Windows fatal exception: code 0x8001010e
    4527 
    4528 Windows fatal exception: code 0x8001010e
    4529 
    4530 "C:\Program Files\ChiWindows fatal exception: code 0x8001010e
    4531 
    4532 Windows fatal exception: code 0x8001010e
    4533 
    4534 meraWindows fatal exception: code 0x8001010e
    4535 
    4536 Windows fatal exception: code 0x8001010e
    4537 
    4538 Windows fatal exception: code 0x8001010e
    4539 
    4540 X 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4541   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4542 
    4543 Thread 0x00007278 (most recent call first):
    4544   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    4545   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4546   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4547   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4548 
    4549 Thread 0x0000aed8 (most recent call first):
    4550   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    4551   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    4552   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    4553   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    4554   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4555   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bWindows fatal exception: code 0x8001010e
    4556 
    4557 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4558 
    4559 code 0xWindows fatal exception: code 0x8001010e
    4560 
    4561 Windows fatal exception: code 0x8001010e
    4562 
    4563 8001010e
    4564 
    4565 Windows fatal exception: code 0x8001010e
    4566 
    4567 Windows fatal exception: code 0x8001010e
    4568 
    4569 ootstrap_inner
    4570   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4571 
    4572 Thread 0x0000aee0 (most recent call first):
    4573   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4574   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4575   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4576   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _Windows fatal exception: code 0x8001010e
    4577 
    4578 Windows fatal exception: code 0x8001010e
    4579 
    4580 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4581 
    4582 Windows fatal exception: code 0x8001010e
    4583 
    4584 code 0x8001010e
    4585 
    4586 Windows fatal exception: code 0x8001010e
    4587 
    4588 Windows fatal exception: code 0x8001010e
    4589 
    4590 Windows fatal exception: code 0x8001010e
    4591 
    4592 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4593 
    4594 bootstrap
    4595 
    4596 Thread 0x00005d24 (most recent call first):
    4597   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocWindows fatal exception: code 0x8001010e
    4598 
    4599 essing\pool.py", line 114 in worker
    4600   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4601   File "C:\Program Filecode 0x8001010e
    4602 
    4603 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4604 
    4605 s\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4606 code 0x8001010e
    4607 
    4608 Windows fatal exception: code 0x8001010e
    4609 
    4610 Windows fatal exception: code 0x8001010e
    4611 
    4612   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstWindows fatal exception: code 0x8001010e
    4613 
    4614 rap
    4615 
    4616 Thread 0x00006394 (most recent call first):
    4617   File "C:\Program Files\ChimeraXWindows fatal exception: code 0x8001010e
    4618 
    4619  Windows fatal exception: code 0x8001010e
    4620 
    4621 1.3\bin\lib\multiprocessing\pool.py", line 114 in workWindows fatal exception: code 0x8001010e
    4622 
    4623 er
    4624 Windows fatal exception: code 0x8001010e
    4625 
    4626   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4627   File "C:\Program Files\CWindows fatal exception: code 0x8001010e
    4628 
    4629 himeraX 1.3\bin\lib\threading.py", line 973 in _Windows fatal exception: code 0x8001010e
    4630 
    4631 bootstrap_inner
    4632   File "C:\ProWindows fatal exception: code 0x8001010e
    4633 
    4634 gram Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4635 
    4636 Thread 0x000028ec (most recent call first):
    4637   File "C:\Program Files\CWindows fatal exception: code 0x8001010e
    4638 
    4639 himeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4640   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4641   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4642   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4643 
    4644 Thread 0x00002f88 (most recent call first):
    4645   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4646   File "C:\ProgrWindows fatal exception: code 0x8001010e
    4647 
    4648 am Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4649   File "C:\Program Files\ChimeraXWindows fatal exception: code 0x8001010e
    4650 
    4651  1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4652   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4653 
    4654 Thread 0x00008114 (most recent call first):
    4655   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4656   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4657   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4658   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4659 
    4660 Thread 0x0000a9b8 (most recent call first):
    4661   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in workerWindows fatal exception:
    4662   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4663   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4664   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4665 code 0x8001010e
    4666 
    4667 
    4668 Thread 0x0000052c (most recent call first):
    4669   File "C:\PWindows fatal exception: code 0x8001010e
    4670 
    4671 rogram Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4672   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4673   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4674   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4675 
    4676 Thread 0x000081b8 (most recent call first):
    4677   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4678   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4679   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4680   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4681 
    4682 Thread 0x000063c4 (most recent call first):
    4683   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4684   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4685   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4686   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4687 
    4688 Thread 0x000096d4 (most recent call first):
    4689   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4690   File "Windows fatal exception: C:\Program Filescode 0x8001010e
    4691 
    4692 \ChWindows fatal exception: code 0x8001010e
    4693 
    4694 imeraX 1.3\bin\Windows fatal exception: code 0x8001010e
    4695 
    4696 lib\threading.py", line 910 in run
    4697   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.pWindows fatal exception: code 0x8001010e
    4698 
    4699 y", line 973 in _bootstrap_inner
    4700   File "C:\Program Files\ChimeraX 1.3\bin\lib\tWindows fatal exception: code 0x8001010e
    4701 
    4702 hreading.py", line 930 in _bootstrap
    4703 
    4704 Thread 0x00001af4 (most recent call first):
    4705   File "C:\Program Files\ChimeraX 1.3\binWindows fatal exception: code 0x8001010e
    4706 
    4707 \lib\multiprocessing\pool.pyWindows fatal exception: code 0x8001010e
    4708 
    4709 "Windows fatal exception: code 0x8001010e
    4710 
    4711 , line 114 in worker
    4712   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4713   File "C:\Program Files\CWindows fatal exception: code 0x8001010e
    4714 
    4715 himeraX 1.3\bin\lib\threading.py", line 973 in Windows fatal exception: code 0x8001010e
    4716 
    4717 _bootstrap_Windows fatal exception: code 0x8001010e
    4718 
    4719 inner
    4720   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstraWindows fatal exception: code 0x8001010e
    4721 
    4722 p
    4723 
    4724 Thread 0x000055a0 (most recent call first):
    4725   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    4726   File "C:\Program Files\ChimeWindows fatal exception: code 0x8001010e
    4727 
    4728 raX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    4729   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    4730   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    4731   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    4732   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    4733   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    4734 Windows fatal exception: Windows fatal exception: code 0x8001010e
    4735 
    4736 Thread 0x00001700 (most recent call first):
    4737   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    4738   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4739   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4740   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4741 
    4742 Thread 0x00007278 (most recent call first):
    4743   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    4744   File "C:\Program Files\ChimeraX 1.3\bin\lib\threacode 0xding.py", line 910 in run
    4745   File "C:\Program Files\ChimeraX 1.3\bin\lib\threadin8001010e
    4746 
    4747 gWindows fatal exception: code 0x8001010e
    4748 
    4749 .py", line 973 in _bootstrap_inner
    4750   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4751 
    4752 Thread 0x0000aed8 (most recent call first):
    4753   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhausWindows fatal exception: code 0x8001010e
    4754 
    4755 tWindows fatal exception: code 0x8001010e
    4756 
    4757 ive_wait
    4758   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    4759   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    4760   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    4761   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4762   File "C:\Program Files\ChimeraX 1.3\bin\lib\threadingWindows fatal exception: code 0x8001010e
    4763 
    4764 .Windows fatal exception: code 0x8001010e
    4765 
    4766 py", line 973 in _bootstrap_inner
    4767   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4768 
    4769 Thread 0x0000aee0 (most recent call first):
    4770   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4771   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4772   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4773   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4774 
    4775 Thread 0x00005d24 (most recent call first):
    4776   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4777   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4778   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4779   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4780 
    4781 Thread 0x00006394 (most recent call first):
    4782   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4783   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4784   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4785   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4786 
    4787 Thread 0x000028ec (most recent call first):
    4788   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4789   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4790   File "C:\Program Files\ChimeraX 1.3\bin\lib\thWindows fatal exception: readicode 0x8001010e
    4791 
    4792 nWindows fatal exception: code 0x8001010e
    4793 
    4794 g.py", line 973 in _bootstrap_inner
    4795   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4796 
    4797 Thread 0x00002f88 (most recent call first):
    4798   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4799   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4800   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4801   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4802 
    4803 Thread 0x00008114 (most recent call first):
    4804   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4805   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4806   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4807   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4808 
    4809 Thread 0x0000a9b8 (most recent call first):
    4810   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4811   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4812   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4813   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4814 
    4815 Thread 0x0000052c (most recent call first):
    4816   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4817   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4818   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4819   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4820 
    4821 Thread 0x000081b8 (most recent call first):
    4822   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4823   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4824   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4825   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4826 
    4827 Thread 0x000063c4 (most recent call first):
    4828   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4829   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4830   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4831   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4832 
    4833 Thread 0x000096d4 (most recent call first):
    4834   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4835   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4836   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4837   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4838 
    4839 Thread 0x00001af4 (most recent call first):
    4840   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4841   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4842   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4843   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4844 
    4845 Thread 0x000055a0 (most recent call first):
    4846   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    4847   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    4848   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    4849   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    4850   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    4851   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    4852   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    4853 Windows fatal exception: code 0x8001010e
    4854 
    4855 Thread 0x00001700 (most recent call first):
    4856   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    4857   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4858   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4859   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4860 
    4861 Thread 0x00007278 (most recent call first):
    4862   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    4863   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4864   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4865   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4866 
    4867 Thread 0x0000aed8 (most recent call first):
    4868   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    4869   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    4870   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    4871   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    4872   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4873   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4874   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4875 
    4876 Thread 0x0000aee0 (most recent call first):
    4877   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4878   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4879   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4880   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4881 
    4882 Thread 0x00005d24 (most recent call first):
    4883   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4884   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4885   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4886   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4887 
    4888 Thread 0x00006394 (most recent call first):
    4889   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4890   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4891   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4892   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4893 
    4894 Thread 0x000028ec (most recent call first):
    4895   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4896   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4897   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4898   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4899 
    4900 Thread 0x00002f88 (most recent call first):
    4901   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4902   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4903   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4904   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4905 
    4906 Thread 0x00008114 (most recent call first):
    4907   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4908   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4909   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4910   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4911 
    4912 Thread 0x0000a9b8 (most recent call first):
    4913   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4914   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4915   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4916   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4917 
    4918 Thread 0x0000052c (most recent call first):
    4919   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4920   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4921   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4922   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4923 
    4924 Thread 0x000081b8 (most recent call first):
    4925   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4926   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4927   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4928   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4929 
    4930 Thread 0x000063c4 (most recent call first):
    4931   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4932   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4933   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4934   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4935 
    4936 Thread 0x000096d4 (most recent call first):
    4937   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4938   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4939   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4940   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4941 
    4942 Thread 0x00001af4 (most recent call first):
    4943   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4944   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4945   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4946   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4947 
    4948 Thread 0x000055a0 (most recent call first):
    4949   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    4950   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    4951   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    4952   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    4953   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    4954   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    4955   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    4956 Windows fatal exception: code 0x8001010e
    4957 
    4958 Thread 0x00001700 (most recent call first):
    4959   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    4960   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4961   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4962   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4963 
    4964 Thread 0x00007278 (most recent call first):
    4965   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    4966   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4967   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4968   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4969 
    4970 Thread 0x0000aed8 (most recent call first):
    4971   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    4972   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    4973   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    4974   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    4975   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4976   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4977   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4978 
    4979 Thread 0x0000aee0 (most recent call first):
    4980   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4981   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4982   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4983   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4984 
    4985 Thread 0x00005d24 (most recent call first):
    4986   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4987   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4988   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4989   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4990 
    4991 Thread 0x00006394 (most recent call first):
    4992   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4993   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    4994   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    4995   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    4996 
    4997 Thread 0x000028ec (most recent call first):
    4998   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    4999   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5000   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5001   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5002 
    5003 Thread 0x00002f88 (most recent call first):
    5004   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5005   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5006   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5007   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5008 
    5009 Thread 0x00008114 (most recent call first):
    5010   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5011   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5012   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5013   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5014 
    5015 Thread 0x0000a9b8 (most recent call first):
    5016   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5017   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5018   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5019   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5020 
    5021 Thread 0x0000052c (most recent call first):
    5022   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5023   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5024   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5025   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5026 
    5027 Thread 0x000081b8 (most recent call first):
    5028   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5029   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5030   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5031   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5032 
    5033 Thread 0x000063c4 (most recent call first):
    5034   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5035   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5036   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5037   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5038 
    5039 Thread 0x000096d4 (most recent call first):
    5040   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5041   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5042   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5043   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5044 
    5045 Thread 0x00001af4 (most recent call first):
    5046   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5047   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5048   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5049   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5050 
    5051 Thread 0x000055a0 (most recent call first):
    5052   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    5053   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    5054   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    5055   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    5056   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    5057   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    5058   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    5059 Windows fatal exception: code 0x8001010e
    5060 
    5061 Thread 0x00001700 (most recent call first):
    5062   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocesWindows fatal exception: code 0x8001010e
    5063 
    5064 Windows fatal exception: code 0x8001010e
    5065 
    5066 Windows fatal exception: code 0x8001010e
    5067 
    5068 Windows fatal exception: sing\pool.py", line 576 in _handle_results
    5069   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5070   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5071   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _boocode 0x8001010etstrap
    5072 
    5073 Thread 0x00007278 (most recent call first):
    5074   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    5075   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py"Windows fatal exception: code 0x8001010e
    5076 
    5077 Windows fatal exception: code 0x8001010e
    5078 
    5079 , line Windows fatal exception: code 0x8001010e
    5080 
    5081 Windows fatal exception: code 0x8001010e
    5082 
    5083 910 in run
    5084   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5085   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5086 
    5087 Thread 0x0000aed8 (most recent call first):
    5088   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    5089   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    5090   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    5091   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    5092   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5093   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5094   File "C:\Windows fatal exception: Windows fatal exception: code 0x8001010e
    5095 
    5096 
    5097 
    5098 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5099 
    5100 Pcode 0x8001010e
    5101 
    5102 rogram Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5103 
    5104 Thread 0x0000aee0 (most recent call first):
    5105   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5106   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5107   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5108   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5109 
    5110 Thread 0x00005d24 (most recent call first):
    5111   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5112   File "C:\Program FWindows fatal exception: code 0x8001010e
    5113 
    5114 code 0x8001010e
    5115 
    5116 Windows fatal exception: code 0x8001010e
    5117 
    5118 Windows fatal exception: code 0x8001010e
    5119 
    5120 iles\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5121   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5122   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5123 
    5124 Thread 0x00006394 (most recent call first):
    5125   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5126   File "C:\PrograWindows fatal exception: code 0x8001010e
    5127 
    5128 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5129 
    5130 mcode 0x8001010e
    5131 
    5132  Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5133   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5134   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5135 
    5136 Thread 0x000028ec (most recent call first):
    5137   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5138   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5139   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5140   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5141 
    5142 Thread 0x00002f88 (most recent call first):
    5143   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5144   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5145   File "C:\PrograWindows fatal exception: code 0x8001010e
    5146 
    5147 Windows fatal exception: code 0x8001010e
    5148 
    5149 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5150 
    5151 Windows fatal exception: code 0x8001010e
    5152 
    5153 code 0x8001010e
    5154 
    5155 Windows fatal exception: code 0x8001010e
    5156 
    5157 m Files\ChimeraX 1.3\biWindows fatal exception: code 0x8001010e
    5158 
    5159 Windows fatal exception: code 0x8001010e
    5160 
    5161 Windows fatal exception: code 0x8001010e
    5162 
    5163 n\lib\threading.py", line 973 in _bootstrap_inner
    5164   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5165 
    5166 Thread 0x00008114 (most recent call first):
    5167   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5168   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5169   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5170   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5171 
    5172 Thread 0x0000a9b8 (most recent call first):
    5173   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5174   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5175   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5176   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5177 
    5178 Thread 0x0000052c (most recent call first):
    5179   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5180   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5181   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5182   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5183 
    5184 Thread 0x000081b8 (most recent call first):
    5185   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5186   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5187   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5188   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5189 
    5190 Thread 0x000063c4 (most recent call first):
    5191   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5192   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5193   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5194   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5195 
    5196 Thread 0x000096d4 (most recent call first):
    5197   File "C:\PrograWindows fatal exception: code 0x8001010e
    5198 
    5199 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5200 
    5201 m Files\ChimeraX 1Windows fatal exception: code 0x8001010e
    5202 
    5203 Windows fatal exception: code 0x8001010e
    5204 
    5205 .Windows fatal exception: code 0x8001010e
    5206 
    5207 code 0x8001010e
    5208 
    5209 3\bin\lib\multiprocessiWindows fatal exception: code 0x8001010e
    5210 
    5211 Windows fatal exception: code 0x8001010e
    5212 
    5213 Windows fatal exception: code 0x8001010e
    5214 
    5215 Windows fatal exception: code 0x8001010e
    5216 
    5217 Windows fatal exception: code 0x8001010e
    5218 
    5219 Windows fatal exception: code 0x8001010e
    5220 
    5221 Windows fatal exception: code 0x8001010e
    5222 
    5223 Windows fatal exception: code 0x8001010e
    5224 
    5225 Windows fatal exception: code 0x8001010e
    5226 
    5227 Windows fatal exception: code 0x8001010e
    5228 
    5229 Windows fatal exception: code 0x8001010e
    5230 
    5231 Windows fatal exception: code 0x8001010e
    5232 
    5233 Windows fatal exception: code 0x8001010e
    5234 
    5235 Windows fatal exception: code 0x8001010e
    5236 
    5237 Windows fatal exception: code 0x8001010e
    5238 
    5239 Windows fatal exception: code 0x8001010e
    5240 
    5241 Windows fatal exception: code 0x8001010e
    5242 
    5243 Windows fatal exception: code 0x8001010e
    5244 
    5245 Windows fatal exception: code 0x8001010e
    5246 
    5247 Windows fatal exception: code 0x8001010e
    5248 
    5249 Windows fatal exception: code 0x8001010e
    5250 
    5251 Windows fatal exception: code 0x8001010e
    5252 
    5253 ng\Windows fatal exception: code 0x8001010e
    5254 
    5255 Windows fatal exception: code 0x8001010e
    5256 
    5257 Windows fatal exception: code 0x8001010e
    5258 
    5259 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5260 
    5261 pool.py", line 114 in worker
    5262   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5263   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5264   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5265 
    5266 Thread 0x00001af4 (most recent call first):
    5267   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\poolcode 0x8001010e
    5268 
    5269 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5270 
    5271 .py", line 114 in worker
    5272   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5273   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5274   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5275 
    5276 Thread 0x000055a0 (most recent call first):
    5277   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    5278   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimercode 0x8001010e
    5279 
    5280 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5281 
    5282 ax\open_command\dialog.py", line 107 in
    5283   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    5284   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    5285   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    5286   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    5287   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    5288 code 0xWindows fatal exception: code 0x8001010e
    5289 
    5290 Thread 0x00001700 (most recent call first):
    5291   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    5292   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.Windows fatal exception: code 0x8001010e
    5293 
    5294 py", line 910 in run
    5295   File "C:\8001010e
    5296 
    5297 Program Files\ChimeraX 1.3\bin\lWindows fatal exception: code 0x8001010e
    5298 
    5299 ib\threading.py", line 973 in Windows fatal exception: code 0x8001010e
    5300 
    5301 _Windows fatal exception: code 0x8001010e
    5302 
    5303 Windows fatal exception: code 0x8001010e
    5304 
    5305 Windows fatal exception: code 0x8001010e
    5306 
    5307 Windows fatal exception: code 0x8001010e
    5308 
    5309 Windows fatal exception: code 0x8001010e
    5310 
    5311 Windows fatal exception: code 0x8001010e
    5312 
    5313 boWindows fatal exception: code 0x8001010e
    5314 
    5315 Windows fatal exception: code 0x8001010e
    5316 
    5317 Windows fatal exception: code 0x8001010e
    5318 
    5319 Windows fatal exception: code 0x8001010e
    5320 
    5321 Windows fatal exception: code 0x8001010e
    5322 
    5323 Windows fatal exception: code 0x8001010e
    5324 
    5325 Windows fatal exception: code 0x8001010e
    5326 
    5327 Windows fatal exception: code 0x8001010e
    5328 
    5329 Windows fatal exception: code 0x8001010e
    5330 
    5331 Windows fatal exception: code 0x8001010e
    5332 
    5333 Windows fatal exception: code 0x8001010e
    5334 
    5335 Windows fatal exception: code 0x8001010e
    5336 
    5337 otstrap_inner
    5338   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5339 
    5340 Thread 0x00007278 (most recent call first):
    5341   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    5342   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5343   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5344   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5345 
    5346 Thread 0x0000aed8 (most recent call first):
    5347   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    5348   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    5349   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    5350   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    5351   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5352   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5353   File "C:\Program Files\ChWindows fatal exception: code 0x8001010e
    5354 
    5355 Windows fatal exception: Windows fatal exception: Windows fatal exception: code 0x8001010e
    5356 
    5357 code 0x8001010e
    5358 
    5359 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5360 
    5361 code 0x8001010e
    5362 
    5363 Windows fatal exception: code 0x8001010e
    5364 
    5365 code 0x8001010e
    5366 
    5367 Windows fatal exception: code 0x8001010e
    5368 
    5369 imeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5370 
    5371 Thread 0x0000aee0 (most recent call first):
    5372   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line Windows fatal exception: code 0x8001010e
    5373 
    5374 Windows fatal exception: code 0x8001010e
    5375 
    5376 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5377 
    5378 Windows fatal exception: code 0x8001010e114 in wo
    5379 
    5380 code 0x8001010e
    5381 
    5382 Windows fatal exception: code 0x8001010e
    5383 
    5384 rkWindows fatal exception: code 0x8001010e
    5385 
    5386 Windows fatal exception: code 0x8001010e
    5387 
    5388 eWindows fatal exception: code 0x8001010e
    5389 
    5390 Windows fatal exception: code 0x8001010e
    5391 
    5392 Windows fatal exception: code 0x8001010e
    5393 
    5394 r
    5395   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5396   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5397   File "C:\ProWindows fatal exception: code 0x8001010e
    5398 
    5399 Windows fatal exception: code 0x8001010e
    5400 
    5401 Windows fatal exception: code 0x8001010e
    5402 
    5403 gram Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5404 
    5405 Thread 0x00005d24 (most recent call first):
    5406   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5407   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5408   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5409   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.Windows fatal exception: code 0x8001010e
    5410 
    5411 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5412 
    5413 py", line 930 in _bootstrap
    5414 
    5415 Thread 0x00006394 (most recent call first):
    5416   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.pWindows fatal exception: code 0x8001010e
    5417 
    5418 code 0xWindows fatal exception: code 0x8001010e
    5419 
    5420 y", line 1148001010e
    5421 
    5422  in worker
    5423   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5424   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5425   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5426 
    5427 Thread 0x000028ec (most recent call first):
    5428   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5429   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5430   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5431   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5432 
    5433 Thread 0x00002f88 (most recent call first):
    5434   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5435   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5436   File "C:\Program Files\ChimeraX 1.3\bin\lib\threaWindows fatal exception: Windows fatal exception: code 0x8001010e
    5437 
    5438 Windows fatal exception: code 0x8001010e
    5439 
    5440 Windows fatal exception: code 0x8001010e
    5441 
    5442 ding.py", line 973 in _bootstrap_inner
    5443   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5444 
    5445 Thread 0x00008114 (most recent call first):
    5446   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5447   File "C:\Pcode 0x8001010e
    5448 
    5449 rogram Files\ChimeraX 1.3\bWindows fatal exception: code 0x8001010e
    5450 
    5451 in\lib\threading.py", line 910 in run
    5452   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5453   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5454 
    5455 Thread 0x0000a9b8 (most recent call first):
    5456   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5457   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5458   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5459   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5460 
    5461 Thread 0x0000052c (most recent call first):
    5462   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5463   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5464   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5465   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5466 
    5467 Thread 0x000081b8 (most recent call first):
    5468   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5469   File "C:\Program FiWindows fatal exception: code 0x8001010e
    5470 
    5471 lWindows fatal exception: code 0x8001010e
    5472 
    5473 Windows fatal exception: code 0x8001010e
    5474 
    5475 Windows fatal exception: code 0x8001010e
    5476 
    5477 Windows fatal exception: code 0x8001010e
    5478 
    5479 Windows fatal exception: code 0x8001010e
    5480 
    5481 Windows fatal exception: code 0x8001010e
    5482 
    5483 Windows fatal exception: code 0x8001010e
    5484 
    5485 Windows fatal exception: code 0x8001010e
    5486 
    5487 eWindows fatal exception: code 0x8001010eWindows fatal exception: code 0x8001010e
    5488 
    5489 s\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5490   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5491   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5492 
    5493 Thread 0x000063c4 (most recent call first):
    5494   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5495   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.pyWindows fatal exception: code 0x8001010e
    5496 
    5497 ", line 910 in run
    5498   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5499   File "C:\Program Files\ChimeraX
    5500 
    5501 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5502 
    5503  1.3\bin\lib\threading.pcode 0x8001010e
    5504 
    5505 Windows fatal exception: code 0x8001010e
    5506 
    5507 Windows fatal exception: code 0x8001010e
    5508 
    5509 Windows fatal exception: code 0x8001010e
    5510 
    5511 Windows fatal exception: code 0x8001010e
    5512 
    5513 Windows fatal exception: code 0x8001010e
    5514 
    5515 Windows fatal exception: code 0x8001010e
    5516 
    5517 Windows fatal exception: code 0x8001010e
    5518 
    5519 Windows fatal exception: code 0xy", line 930 in Windows fatal exception: code 0x8001010e
    5520 
    5521 8001010e
    5522 
    5523 Windows fatal exception: code 0x8001010e
    5524 
    5525 Windows fatal exception: code 0x8001010e
    5526 
    5527 Windows fatal exception: code 0x8001010e
    5528 
    5529 Windows fatal exception: code 0x8001010e
    5530 
    5531 Windows fatal exception: code 0x8001010e
    5532 
    5533 Windows fatal exception: code 0x8001010e
    5534 
    5535 Windows fatal exception: code 0x8001010e
    5536 
    5537 Windows fatal exception: code 0x8001010e
    5538 
    5539 Windows fatal exception: code 0x8001010e
    5540 
    5541 _bootstrap
    5542 
    5543 Thread 0x000096d4 (most recent call first):
    5544   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5545   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5546   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5547   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _Windows fatal exception: Windows fatal exception: code 0x8001010e
    5548 
    5549 code 0xWindows fatal exception: code 0x8001010e
    5550 
    5551 bootstrap
    5552 
    5553 Thread 0x00001af4 (most recent call first):
    5554   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5555   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.8001010e
    5556 
    5557 pWindows fatal exception: code 0x8001010e
    5558 
    5559 Windows fatal exception: code 0x8001010e
    5560 
    5561 Windows fatal exception: code 0x8001010e
    5562 
    5563 Windows fatal exception: code 0x8001010e
    5564 
    5565 Windows fatal exception: code 0x8001010e
    5566 
    5567 Windows fatal exception: code 0x8001010e
    5568 
    5569 Windows fatal exception: code 0x8001010e
    5570 
    5571 y", line 910 in run
    5572   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5573   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5574 
    5575 Thread 0x000055a0 (most recent call first):
    5576   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packageWindows fatal exception: code 0x8001010e
    5577 
    5578 sWindows fatal exception: code 0x8001010e
    5579 
    5580 Windows fatal exception: code 0x8001010e
    5581 
    5582 Windows fatal exception: code 0x8001010e
    5583 
    5584 Windows fatal exception: \chimerax\opWindows fatal exception: code 0x8001010e
    5585 
    5586 eWindows fatal exception: code 0x8001010e
    5587 
    5588 code 0x8001010e
    5589 
    5590 n_command\dialog.py", line 135 in show_open_file_dWindows fatal exception: code 0x8001010e
    5591 
    5592 ialog
    5593   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    5594   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    5595   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    5596   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    5597   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    5598   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    5599 Windows fatal exception: Windows fatal exception: code 0x8001010e
    5600 
    5601 Thread 0x00001700 (most recent call first):
    5602   File "C:\Program Files\ChimeraX 1.3\Windows fatal exception: code 0x8001010e
    5603 
    5604 bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    5605   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5606   File "C:\Program Files\ChimeraX 1.3\bicode 0x8001010e
    5607 
    5608 Windows fatal exception: n\lib\Windows fatal exception: code 0x8001010e
    5609 
    5610 threading.py", line 973 in _bootstrap_inner
    5611   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py"code 0x8001010e
    5612 
    5613 Windows fatal exception: code 0x8001010e
    5614 
    5615 Windows fatal exception: code 0x8001010e
    5616 
    5617 Windows fatal exception: code 0x8001010e
    5618 
    5619 Windows fatal exception: code 0x8001010e
    5620 
    5621 Windows fatal exception: code 0x8001010e
    5622 
    5623 Windows fatal exception: code 0x8001010e
    5624 
    5625 Windows fatal exception: code 0x8001010e
    5626 
    5627 Windows fatal exception: code 0x8001010e
    5628 
    5629 Windows fatal exception: code 0x8001010e
    5630 
    5631 Windows fatal exception: code 0x8001010e
    5632 
    5633 Windows fatal exception: code 0x8001010e
    5634 
    5635 Windows fatal exception: code 0x8001010e, line 930 in _bootstrap
    5636 
    5637 Thread 0x00007278 (most recent call first):
    5638   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    5639   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5640   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5641   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5642 
    5643 Thread 0x0000aed8 (most recent call first):
    5644   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    5645   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    5646   File "C:\Program Files\ChimWindows fatal exception: code 0x8001010e
    5647 
    5648 eWindows fatal exception: code 0x8001010e
    5649 
    5650 
    5651 
    5652 rWindows fatal exception: code 0x8001010e
    5653 
    5654 Windows fatal exception: code 0x8001010e
    5655 
    5656 aX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    5657   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    5658   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5659   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5660   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5661 
    5662 Thread 0x0000aee0 (most recent call first):
    5663   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5664   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5665   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5666   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5667 
    5668 Thread 0x00005d24 (most recent call first):
    5669   File "C:\Program Files\ChimeraX 1.3\bin\lib\multipWindows fatal exception: code 0x8001010e
    5670 
    5671 rocessing\pool.py", line 114 in worker
    5672   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5673   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5674   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5675 
    5676 Thread 0x00006394 (most recent call first):
    5677   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5678   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5679   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5680   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5681 
    5682 Thread 0x000028ec (most recent call first):
    5683   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5684   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5685   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5686   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5687 
    5688 Thread 0x00002f88 (most recent call first):
    5689   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5690   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5691   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5692   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5693 
    5694 Thread 0x00008114 (most recent call first):
    5695   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5696   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5697   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5698   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5699 
    5700 Thread 0x0000a9b8 (most recent call first):
    5701   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5702   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5703   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5704   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5705 
    5706 Thread 0x0000052c (most recent call first):
    5707   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5708   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5709   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5710   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5711 
    5712 Thread 0x000081b8 (most recent call first):
    5713   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5714   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5715   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5716   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5717 
    5718 Thread 0x000063c4 (most recent call first):
    5719   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5720   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5721   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5722   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5723 
    5724 Thread 0x000096d4 (most recent call first):
    5725   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5726   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5727   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5728   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5729 
    5730 Thread 0x00001af4 (most recent call first):
    5731   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5732   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5733   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5734   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5735 
    5736 Thread 0x000055a0 (most recent call first):
    5737   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    5738   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    5739   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    5740   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    5741   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    5742   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    5743   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    5744 Windows fatal exception: code 0x8001010e
    5745 
    5746 Thread 0x00001700 (most recent call first):
    5747   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    5748   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5749   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5750   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5751 
    5752 Thread 0x00007278 (most recent call first):
    5753   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    5754   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5755   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5756   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5757 
    5758 Thread 0x0000aed8 (most recent call first):
    5759   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    5760   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    5761   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    5762   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    5763   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5764   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5765   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5766 
    5767 Thread 0x0000aee0 (most recent call first):
    5768   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5769   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5770   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5771   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5772 
    5773 Thread 0x00005d24 (most recent call first):
    5774   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5775   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5776   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5777   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5778 
    5779 Thread 0x00006394 (most recent call first):
    5780   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5781   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5782   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5783   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5784 
    5785 Thread 0x000028ec (most recent call first):
    5786   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5787   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5788   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5789   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5790 
    5791 Thread 0x00002f88 (most recent call first):
    5792   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5793   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5794   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5795   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5796 
    5797 Thread 0x00008114 (most recent call first):
    5798   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5799   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5800   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5801   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5802 
    5803 Thread 0x0000a9b8 (most recent call first):
    5804   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5805   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5806   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5807   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5808 
    5809 Thread 0x0000052c (most recent call first):
    5810   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5811   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5812   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5813   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5814 
    5815 Thread 0x000081b8 (most recent call first):
    5816   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5817   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5818   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5819   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5820 
    5821 Thread 0x000063c4 (most recent call first):
    5822   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5823   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5824   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5825   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5826 
    5827 Thread 0x000096d4 (most recent call first):
    5828   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5829   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5830   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5831   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5832 
    5833 Thread 0x00001af4 (most recent call first):
    5834   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5835   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5836   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5837   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5838 
    5839 Thread 0x000055a0 (most recent call first):
    5840   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    5841   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    5842   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    5843   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    5844   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    5845   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    5846   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    5847 Windows fatal exception: code 0x8001010e
    5848 
    5849 Thread 0x00001700 (most recent call first):
    5850   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    5851   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5852   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5853   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5854 
    5855 Thread 0x00007278 (most recent call first):
    5856   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    5857   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5858   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5859   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5860 
    5861 Thread 0x0000aed8 (most recent call first):
    5862   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    5863   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    5864   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    5865   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    5866   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5867   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5868   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5869 
    5870 Thread 0x0000aee0 (most recent call first):
    5871   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5872   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5873   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5874   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5875 
    5876 Thread 0x00005d24 (most recent call first):
    5877   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5878   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5879   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5880   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5881 
    5882 Thread 0x00006394 (most recent call first):
    5883   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5884   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5885   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5886   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5887 
    5888 Thread 0x000028ec (most recent call first):
    5889   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5890   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5891   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5892   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5893 
    5894 Thread 0x00002f88 (most recent call first):
    5895   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5896   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5897   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5898   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5899 
    5900 Thread 0x00008114 (most recent call first):
    5901   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5902   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5903   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5904   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5905 
    5906 Thread 0x0000a9b8 (most recent call first):
    5907   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5908   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5909   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5910   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5911 
    5912 Thread 0x0000052c (most recent call first):
    5913   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5914   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5915   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5916   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5917 
    5918 Thread 0x000081b8 (most recent call first):
    5919   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5920   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5921   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5922   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5923 
    5924 Thread 0x000063c4 (most recent call first):
    5925   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5926   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5927   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5928   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5929 
    5930 Thread 0x000096d4 (most recent call first):
    5931   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5932   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5933   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5934   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5935 
    5936 Thread 0x00001af4 (most recent call first):
    5937   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5938   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5939   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5940   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5941 
    5942 Thread 0x000055a0 (most recent call first):
    5943   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    5944   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    5945   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    5946   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    5947   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    5948   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    5949   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    5950 Windows fatal exception: code 0x8001010e
    5951 
    5952 Thread 0x00001700 (most recent call first):
    5953   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    5954   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5955   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5956   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5957 
    5958 Thread 0x00007278 (most recent call first):
    5959   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    5960   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5961   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5962   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5963 
    5964 Thread 0x0000aed8 (most recent call first):
    5965   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    5966   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    5967   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    5968   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    5969   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5970   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5971   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5972 
    5973 Thread 0x0000aee0 (most recent call first):
    5974   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5975   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5976   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5977   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5978 
    5979 Thread 0x00005d24 (most recent call first):
    5980   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5981   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5982   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5983   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5984 
    5985 Thread 0x00006394 (most recent call first):
    5986   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5987   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5988   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5989   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5990 
    5991 Thread 0x000028ec (most recent call first):
    5992   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5993   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    5994   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    5995   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    5996 
    5997 Thread 0x00002f88 (most recent call first):
    5998   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    5999   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6000   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6001   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6002 
    6003 Thread 0x00008114 (most recent call first):
    6004   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6005   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6006   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _booWindows fatal exception: code 0x8001010e
    6007 
    6008 Windows fatal exception: code 0x8001010e
    6009 
    6010 Windows fatal exception: code 0x8001010e
    6011 
    6012 tstrap_inner
    6013   File "C:\Program Files\ChimeraX 1.3\biWindows fatal exception: code 0x8001010e
    6014 
    6015 Windows fatal exception: code 0x8001010e
    6016 
    6017 Windows fatal exception: code 0x8001010e
    6018 
    6019 n\lib\threading.py", line 930 in _bootstrap
    6020 
    6021 Thread 0x0000a9b8 (most recent call first):
    6022   File "C:\Program Files\ChimWindows fatal exception: code 0x8001010e
    6023 
    6024 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6025 
    6026 eraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6027   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6028   File "C:\Program Files\ChimeraX 1.3\bin\licode 0x8001010e
    6029 
    6030 b\threading.py", line 973 in _bootstrap_inner
    6031   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6032 
    6033 Thread 0x0000052c (most recent call first):
    6034   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6035   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6036   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6037   File "C:\Program Files\ChimeraX Windows fatal exception: Windows fatal exception: code 0x8001010e
    6038 
    6039 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6040 
    6041 code 0x8001010e
    6042 
    6043 Windows fatal exception: code 0x8001010e
    6044 
    6045 code 0x8001010e
    6046 
    6047 Windows fatal exception: code 0x8001010e
    6048 
    6049 1.3Windows fatal exception: code 0x8001010e
    6050 
    6051 Windows fatal exception: code 0x8001010e
    6052 
    6053 Windows fatal exception: code 0x8001010e
    6054 
    6055 \bWindows fatal exception: code 0x8001010e
    6056 
    6057 Windows fatal exception: code 0x8001010e
    6058 
    6059 Windows fatal exception: code 0x8001010e
    6060 
    6061 in\lib\threading.py", line 930 in _bootstrap
    6062 
    6063 Thread 0x000081b8 (most recent call first):
    6064   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6065   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6066   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6067   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6068 
    6069 Thread 0x000063c4 (most recent call first):
    6070   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py"Windows fatal exception: Windows fatal exception: code 0x8001010e
    6071 
    6072 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6073 
    6074 code 0x8001010e
    6075 
    6076 code 0xWindows fatal exception: code 0x8001010e
    6077 
    6078 , line 114 in worker
    6079   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6080   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6081   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6082 
    6083 Thread 0x000096d4 (most recent call first):
    6084   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6085   File "C:\PrWindows fatal exception: code 0x8001010e
    6086 
    6087 oWindows fatal exception: code 0x8001010e
    6088 
    6089 8001010e
    6090 
    6091 gram Files\ChimeraX 1.3\bin\liWindows fatal exception: code 0x8001010e
    6092 
    6093 Windows fatal exception: code 0x8001010e
    6094 
    6095 Windows fatal exception: code 0x8001010e
    6096 
    6097 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6098 
    6099 b\threading.py", line 910 in run
    6100   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6101   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6102 
    6103 Thread 0x00001af4 (most recent call first):
    6104   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6105   File "C:\Program Files\ChimeraX 1Windows fatal exception: code 0x8001010e
    6106 
    6107 .Windows fatal exception: code 0x8001010e
    6108 
    6109 code 0x8001010e
    6110 
    6111 3\bin\lib\threading.py", line 910 in run
    6112   File "C:\Program Files\ChiWindows fatal exception: code 0x8001010e
    6113 
    6114 meraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6115   File "C:Windows fatal exception: code 0x8001010e
    6116 
    6117 \Windows fatal exception: code 0x8001010e
    6118 
    6119 Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6120 
    6121 Thread 0x000055a0 (most recent call first):
    6122   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\cWindows fatal exception: code 0x8001010e
    6123 
    6124 himerax\open_command\dialog.py", line 135 in show_open_file_dialog
    6125   File "C:\Program Files\ChimeraX 1.3\bin\lib\siteWindows fatal exception: Windows fatal exception: code 0x8001010e
    6126 
    6127 code 0x8001010e
    6128 
    6129 -Windows fatal exception: code 0x8001010e
    6130 
    6131 packages\chimerax\open_command\dialog.pWindows fatal exception: code 0x8001010e
    6132 
    6133 y", line 107 in
    6134   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    6135   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    6136   File "C:\Program Files\ChimeraX 1.3\bin\lib\sWindows fatal exception: code 0x8001010e
    6137 
    6138 ite-packWindows fatal exception: code 0x8001010e
    6139 
    6140 Windows fatal exception: code 0x8001010e
    6141 
    6142 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6143 
    6144 code 0x8001010e
    6145 
    6146 ages\ChimeraX_main.py", line 1018 in
    6147   File "C:\Program Files\ChimeraX 1.3\bWindows fatal exception: code 0x8001010e
    6148 
    6149 in\lib\runpy.py", line 87 in _run_code
    6150   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    6151 Windows fatal exception: code 0xWindows fatal exception: code 0x8001010e
    6152 
    6153 Thread 0x00001700 (most recent call first):
    6154   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    6155   File "8001010e
    6156 
    6157 C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6158   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6159   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6160 
    6161 Thread 0x00007278 (most recent call first):
    6162   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    6163   File "C:\PrWindows fatal exception: code 0x8001010e
    6164 
    6165 oWindows fatal exception: code 0x8001010e
    6166 
    6167 Windows fatal exception: code 0x8001010e
    6168 
    6169 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6170 
    6171 gram Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6172   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6173   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6174 
    6175 Thread 0x0000aed8 (most recent call first):
    6176   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    6177   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    6178   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    6179   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessicode 0x8001010e
    6180 
    6181 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6182 
    6183 ng\pool.py", line 519 in _handle_workers
    6184   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6185   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6186   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6187 
    6188 Thread 0x0000aee0 (most recent call first):
    6189   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pooWindows fatal exception: code 0x8001010e
    6190 
    6191 lWindows fatal exception: code 0x8001010e
    6192 
    6193 code 0x8001010e
    6194 
    6195 .py", line 114 in worker
    6196   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6197   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6198   File "C:\Program Files\ChimeraX 1.3\bin\lib\threaWindows fatal exception: code 0x8001010e
    6199 
    6200 dWindows fatal exception: code 0x8001010e
    6201 
    6202 Windows fatal exception: code 0x8001010e
    6203 
    6204 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6205 
    6206 ing.pWindows fatal exception: code 0x8001010e
    6207 
    6208 y", line 930 in _bootstrap
    6209 
    6210 Thread 0x00005d24 (most recent call first):
    6211   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6212   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6213   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6214   File "C:\Program Files\ChimeraX 1.3\bin\lib\thWindows fatal exception: code 0x8001010e
    6215 
    6216 reading.py", line 930 in _bootstrap
    6217 
    6218 Thread 0x00006394 (most recent call first):
    6219   File "C:\Program code 0x8001010e
    6220 
    6221 Windows fatal exception: code 0x8001010e
    6222 
    6223 FWindows fatal exception: code 0x8001010e
    6224 
    6225 iles\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6226   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6227   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6228   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6229 
    6230 Thread 0x000028ec (most recent call first):
    6231   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6232   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6233   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6234   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6235 
    6236 Thread 0x00002f88 (most recent call first):
    6237   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6238   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6239   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6240   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6241 
    6242 Thread 0x00008114 (most recent call first):
    6243   File "C:\Program Files\ChimeraX 1.3\bin\liWindows fatal exception: Windows fatal exception: code 0x8001010e
    6244 
    6245 code 0xWindows fatal exception: code 0x8001010e
    6246 
    6247 b\multiprocessing\pool.py", line 114 in worker
    6248   File "C:\Program Files\ChimeraX 1.3\bin\lib\8001010e
    6249 
    6250 tWindows fatal exception: code 0x8001010e
    6251 
    6252 Windows fatal exception: code 0x8001010e
    6253 
    6254 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6255 
    6256 hreading.py", line 910 in run
    6257   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6258   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6259 
    6260 Thread 0x0000a9b8 (most recent call first):
    6261   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6262   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6263   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6264   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6265 
    6266 Thread 0x0000052c (most recent call first):
    6267   File "C:\ProgrWindows fatal exception: code 0x8001010e
    6268 
    6269 aWindows fatal exception: code 0x8001010e
    6270 
    6271 code 0x8001010e
    6272 
    6273 mWindows fatal exception: code 0x8001010e
    6274 
    6275 Windows fatal exception: code 0x8001010e
    6276 
    6277 Windows fatal exception: code 0x8001010e
    6278 
    6279  Files\ChimeraX 1.3\bin\lib\multiproceWindows fatal exception: code 0x8001010e
    6280 
    6281 ssing\pool.py", line 114 in worker
    6282   File "C:\Program Files\ChimeraX Windows fatal exception: code 0x8001010e
    6283 
    6284 1Windows fatal exception: code 0x8001010e
    6285 
    6286 Windows fatal exception: code 0x8001010e
    6287 
    6288 Windows fatal exception: code 0x8001010e
    6289 
    6290 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6291 
    6292 .3\bin\lib\threading.py", line 910 in run
    6293   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6294   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootscode 0x8001010e
    6295 
    6296 Windows fatal exception: code 0x8001010e
    6297 
    6298 trap
    6299 
    6300 Thread 0x000081b8Windows fatal exception: code 0x8001010e
    6301 
    6302 Windows fatal exception: code 0x8001010e
    6303 
    6304 Windows fatal exception: code 0x8001010e
    6305 
    6306 Windows fatal exception: code 0x8001010e
    6307 
    6308 Windows fatal exception: code 0x8001010e
    6309 
    6310 Windows fatal exception: code 0x8001010e
    6311 
    6312 Windows fatal exception: code 0x8001010e
    6313 
    6314 Windows fatal exception: code 0x8001010e
    6315 
    6316 Windows fatal exception: code 0x8001010e
    6317 
    6318 Windows fatal exception: code 0x8001010e
    6319 
    6320 Windows fatal exception: code 0x8001010e
    6321 
    6322 Windows fatal exception: code 0x8001010e
    6323 
    6324 Windows fatal exception: code 0x8001010e
    6325 
    6326 Windows fatal exception: code 0x8001010e
    6327 
    6328 Windows fatal exception: code 0x8001010e
    6329 
    6330 Windows fatal exception: code 0x8001010e
    6331 
    6332 Windows fatal exception: code 0x8001010e
    6333 
    6334 Windows fatal exception: code 0x8001010e
    6335 
    6336 Windows fatal exception: code 0x8001010e
    6337 
    6338 Windows fatal exception: code 0x8001010e
    6339 
    6340 Windows fatal exception: code 0x8001010e
    6341 
    6342 Windows fatal exception: code 0x8001010e
    6343 
    6344  (most recent call first):
    6345   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6346   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6347   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6348   File "C:\Program Files\ChimeraX 1.3\bWindows fatal exception: code 0x8001010e
    6349 
    6350 in\lib\threading.py", line 930 in _bootstrap
    6351 
    6352 Thread 0x000063c4 (most recent call first):
    6353   File "C:\Program Files\ChimeraX 1.3\bin\lib\multipWindows fatal exception: rocessing\pool.py", line 114 in worker
    6354   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6355   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6356   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6357 
    6358 Thread 0x000096d4 (most recent call first):
    6359   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6360   File "C:\Program Files\ChimeraX 1.3\bin\lib\thrcode 0xeading.py", line 910 in run
    6361   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6362   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6363 
    6364 Thread 0x00001af4 (most recent call first):
    6365   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6366   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6367   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6368   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6369 
    6370 Thread 0x000055a0 (most recent call first):
    6371   File "C:\Program Files\ChimeraX 1.3\bin\lib\sit8001010e
    6372 
    6373 e-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    6374   File "C:\Program Files\ChimeraX 1Windows fatal exception: code 0x8001010e
    6375 
    6376 .Windows fatal exception: code 0x8001010e
    6377 
    6378 3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    6379   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    6380   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    6381   File "C:Windows fatal exception: code 0x8001010e
    6382 
    6383 \Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    6384   File "CWindows fatal exception: code 0x8001010e
    6385 
    6386 :Windows fatal exception: code 0x8001010e
    6387 
    6388 \Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    6389   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    6390 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6391 
    6392 Thread 0x00001700 (most recent call first):
    6393   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    6394   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6395   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6396   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6397 
    6398 Thread 0x00007278 (most recent call first):
    6399   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    6400   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6401   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_icode 0x8001010e
    6402 
    6403 nner
    6404   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6405 
    6406 Thread 0x0000aed8 (most recent call first):
    6407   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    6408 Windows fatal exception: code 0x8001010e
    6409 
    6410   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    6411   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    6412   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    6413   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6414   File "C:\Program Windows fatal exception: code 0x8001010e
    6415 
    6416 FWindows fatal exception: code 0x8001010e
    6417 
    6418 iles\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6419   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6420 
    6421 Thread 0x0000aee0 (most recent call first):
    6422   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6423   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6424   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6425   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6426 
    6427 Thread 0x00005d24 (most recent call first):
    6428   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6429   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6430   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6431   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6432 
    6433 Thread 0x00006394 (most recent call first):
    6434   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6435   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6436   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6437   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6438 
    6439 Thread 0x000028ec (most recent call first):
    6440   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6441   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6442   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6443   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6444 
    6445 Thread 0x00002f88 (most recent call first):
    6446   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6447   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6448   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6449   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6450 
    6451 Thread 0x00008114 (most recent call first):
    6452   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6453   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6454   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6455   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6456 
    6457 Thread 0x0000a9b8 (most recent call first):
    6458   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6459   File "C:\Program FilWindows fatal exception: code 0x8001010e
    6460 
    6461 es\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6462   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6463 Windows fatal exception: code 0x8001010e
    6464 
    6465   File Windows fatal exception: code 0x8001010e
    6466 
    6467 "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6468 
    6469 Thread 0x0000052c (most recent call first):
    6470   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6471   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6472   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6473   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6474 
    6475 Thread 0x000081b8 (most recent call first):
    6476   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6477   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6478   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py"Windows fatal exception: code 0x8001010e
    6479 
    6480 , line Windows fatal exception: code 0x8001010e
    6481 
    6482 973 in _bootstrap_inner
    6483   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6484 
    6485 Thread 0x000063c4 (most recent call first):
    6486   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6487   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6488   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6489   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6490 
    6491 Thread 0x000096d4 (most recent call first):
    6492   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6493   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6494   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6495   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6496 
    6497 Thread 0x00001af4 (most recent call first):
    6498   File "C:\Program Files\ChimeraX 1.3Windows fatal exception: code 0x8001010e
    6499 
    6500 \Windows fatal exception: code 0x8001010e
    6501 
    6502 bin\lib\multiprocessing\pool.py", line 114 in worker
    6503   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6504   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6505   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6506 
    6507 Thread 0x000055a0 (most recent call first):
    6508   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py"Windows fatal exception: code 0x8001010e
    6509 
    6510 , line Windows fatal exception: code 0x8001010e
    6511 
    6512 135 in show_open_file_dialog
    6513   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_coWindows fatal exception: code 0x8001010e
    6514 
    6515 mWindows fatal exception: code 0x8001010e
    6516 
    6517 mand\dialog.pyWindows fatal exception: code 0x8001010e
    6518 
    6519 "Windows fatal exception: code 0x8001010e
    6520 
    6521 , line 107 in
    6522   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in eventWindows fatal exception: code 0x8001010e
    6523 
    6524 _loop
    6525   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    6526   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    6527   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    6528   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    6529 Windows fatal exception: Windows fatal exception: code 0x8001010e
    6530 
    6531 Thread 0x00001700 (most recent call first):
    6532   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    6533   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6534   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6535   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6536 
    6537 Thread 0x00007278 (most recent call first):
    6538   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    6539   File "C:\code 0x8001010e
    6540 
    6541 PWindows fatal exception: code 0x8001010erogram Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6542   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6543   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6544 
    6545 Thread 0x0000aed8 (most recent call first):
    6546   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    6547   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\c
    6548 
    6549 onnection.py", line 884 in wait
    6550   File "C:\Windows fatal exception: code 0xP8001010e
    6551 
    6552 rogram Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    6553   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    6554   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6555   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6556   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6557 
    6558 Thread 0x0000aee0 (most recent call first):
    6559   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6560   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6561   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6562   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6563 
    6564 Thread 0x00005d24 (most recent call first):
    6565   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6566   File "C:\Windows fatal exception: code 0x8001010e
    6567 
    6568 Program Files\ChimeraX 1.3\binWindows fatal exception: code 0x8001010e
    6569 
    6570 \lib\threading.py", line 910 in run
    6571   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6572   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _Windows fatal exception: code 0x8001010e
    6573 
    6574 bootstrap
    6575 
    6576 Thread 0x00006394 (most recent call first):
    6577   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6578   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6579   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inneWindows fatal exception: code 0x8001010e
    6580 
    6581 r
    6582   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6583 
    6584 Thread 0x000028ec (most recent call first):
    6585   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6586   File "C:\Program Files\ChimeraX 1.3\bWindows fatal exception: code 0x8001010e
    6587 
    6588 in\lib\threading.py", line 910 in run
    6589   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6590   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6591 
    6592 Thread 0x00002f88 (most recent call first):
    6593   File "C:\Program Windows fatal exception: code 0x8001010e
    6594 
    6595 FWindows fatal exception: code 0x8001010e
    6596 
    6597 iles\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6598   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6599   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6600   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6601 
    6602 Thread 0x00008114 (most recent call first):
    6603   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6604   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6605   File "C:\Program Files\Windows fatal exception: code 0x8001010e
    6606 
    6607 CWindows fatal exception: code 0x8001010e
    6608 
    6609 himeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6610   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6611 
    6612 Thread 0x0000a9b8 (most recent call first):
    6613   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6614   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in Windows fatal exception: code 0x8001010e
    6615 
    6616 run
    6617   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6618   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6619 
    6620 Thread 0x0000052c (most recent call first):
    6621   File "C:\ProgWindows fatal exception: code 0x8001010e
    6622 
    6623 rWindows fatal exception: code 0x8001010e
    6624 
    6625 aWindows fatal exception: code 0x8001010e
    6626 
    6627 m Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6628   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6629   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6630   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6631 
    6632 Thread 0x000081b8 (most recent call first):
    6633   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6634   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6635   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6636   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in Windows fatal exception: code 0x8001010e
    6637 
    6638 _Windows fatal exception: code 0x8001010e
    6639 
    6640 bootstrap
    6641 
    6642 Thread 0x000063c4 (most recent call first):
    6643   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6644   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6645   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_Windows fatal exception: code 0x8001010e
    6646 
    6647 inner
    6648   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6649 
    6650 Thread 0x000096d4 (most recent call first):
    6651   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6652   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6653   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6654   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6655 
    6656 Thread 0x00001af4 (most recent call first):
    6657   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6658   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6659   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6660   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6661 
    6662 Thread 0x000055a0 (most recent call first):
    6663   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    6664   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    6665   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    6666   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    6667   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    6668   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    6669   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    6670 Windows fatal exception: code 0x8001010e
    6671 
    6672 Thread 0x00001700 (most recent call first):
    6673   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    6674   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6675   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6676   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6677 
    6678 Thread 0x00007278 (most recent call first):
    6679   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    6680   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6681   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6682   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6683 
    6684 Thread 0x0000aed8 (most recent call first):
    6685   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    6686   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    6687   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    6688   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    6689   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6690   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6691   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6692 
    6693 Thread 0x0000aee0 (most recent call first):
    6694   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6695   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6696   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6697   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6698 
    6699 Thread 0x00005d24 (most recent call first):
    6700   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6701   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6702   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6703   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6704 
    6705 Thread 0x00006394 (most recent call first):
    6706   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6707   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6708   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6709   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6710 
    6711 Thread 0x000028ec (most recent call first):
    6712   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6713   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6714   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6715   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6716 
    6717 Thread 0x00002f88 (most recent call first):
    6718   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6719   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6720   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6721   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6722 
    6723 Thread 0x00008114 (most recent call first):
    6724   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6725   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6726   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6727   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6728 
    6729 Thread 0x0000a9b8 (most recent call first):
    6730   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6731   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6732   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6733   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6734 
    6735 Thread 0x0000052c (most recent call first):
    6736   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6737   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6738   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6739   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6740 
    6741 Thread 0x000081b8 (most recent call first):
    6742   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6743   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6744   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6745   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6746 
    6747 Thread 0x000063c4 (most recent call first):
    6748   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6749   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6750   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6751   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6752 
    6753 Thread 0x000096d4 (most recent call first):
    6754   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6755   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6756   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6757   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6758 
    6759 Thread 0x00001af4 (most recent call first):
    6760   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6761   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6762   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6763   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6764 
    6765 Thread 0x000055a0 (most recent call first):
    6766   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    6767   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    6768   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    6769   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    6770   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    6771   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    6772   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    6773 Windows fatal exception: code 0x8001010e
    6774 
    6775 Thread 0x00001700 (most recent call first):
    6776   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    6777   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6778   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6779   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6780 
    6781 Thread 0x00007278 (most recent call first):
    6782   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    6783   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6784   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6785   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6786 
    6787 Thread 0x0000aed8 (most recent call first):
    6788   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    6789   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    6790   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    6791   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    6792   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6793   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6794   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6795 
    6796 Thread 0x0000aee0 (most recent call first):
    6797   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6798   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6799   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6800   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6801 
    6802 Thread 0x00005d24 (most recent call first):
    6803   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6804   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6805   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6806   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6807 
    6808 Thread 0x00006394 (most recent call first):
    6809   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6810   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6811   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6812   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6813 
    6814 Thread 0x000028ec (most recent call first):
    6815   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6816   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6817   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6818   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6819 
    6820 Thread 0x00002f88 (most recent call first):
    6821   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6822   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6823   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6824   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6825 
    6826 Thread 0x00008114 (most recent call first):
    6827   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6828   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6829   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6830   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6831 
    6832 Thread 0x0000a9b8 (most recent call first):
    6833   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6834   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6835   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6836   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6837 
    6838 Thread 0x0000052c (most recent call first):
    6839   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6840   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6841   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6842   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6843 
    6844 Thread 0x000081b8 (most recent call first):
    6845   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6846   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6847   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6848   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6849 
    6850 Thread 0x000063c4 (most recent call first):
    6851   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6852   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6853   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6854   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6855 
    6856 Thread 0x000096d4 (most recent call first):
    6857   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6858   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6859   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6860   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6861 
    6862 Thread 0x00001af4 (most recent call first):
    6863   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6864   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6865   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6866   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6867 
    6868 Thread 0x000055a0 (most recent call first):
    6869   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    6870   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    6871   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    6872   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    6873   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    6874   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    6875   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    6876 Windows fatal exception: code 0x8001010e
    6877 
    6878 Thread 0x00001700 (most recent call first):
    6879   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    6880   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6881   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6882   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6883 
    6884 Thread 0x00007278 (most recent call first):
    6885   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    6886   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6887   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6888   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6889 
    6890 Thread 0x0000aed8 (most recent call first):
    6891   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    6892   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    6893   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    6894   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    6895   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6896   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6897   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6898 
    6899 Thread 0x0000aee0 (most recent call first):
    6900   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6901   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6902   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6903   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6904 
    6905 Thread 0x00005d24 (most recent call first):
    6906   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6907   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6908   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6909   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6910 
    6911 Thread 0x00006394 (most recent call first):
    6912   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6913   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6914   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6915   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6916 
    6917 Thread 0x000028ec (most recent call first):
    6918   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6919   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6920   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6921   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6922 
    6923 Thread 0x00002f88 (most recent call first):
    6924   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6925   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6926   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6927   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6928 
    6929 Thread 0x00008114 (most recent call first):
    6930   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6931   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6932   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6933   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6934 
    6935 Thread 0x0000a9b8 (most recent call first):
    6936   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6937   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6938   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6939   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6940 
    6941 Thread 0x0000052c (most recent call first):
    6942   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6943   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6944   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6945   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6946 
    6947 Thread 0x000081b8 (most recent call first):
    6948   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6949   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6950   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6951   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6952 
    6953 Thread 0x000063c4 (most recent call first):
    6954   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6955   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6956   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6957   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6958 
    6959 Thread 0x000096d4 (most recent call first):
    6960   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6961   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6962   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6963   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6964 
    6965 Thread 0x00001af4 (most recent call first):
    6966   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    6967   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6968   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6969   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6970 
    6971 Thread 0x000055a0 (most recent call first):
    6972   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    6973   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    6974   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    6975   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    6976   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    6977   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    6978   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    6979 Windows fatal exception: code 0x8001010e
    6980 
    6981 Thread 0x00001700 (most recent call first):
    6982   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    6983   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6984   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6985   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6986 
    6987 Thread 0x00007278 (most recent call first):
    6988   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    6989   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6990   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    6991   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    6992 
    6993 Thread 0x0000aed8 (most recent call first):
    6994   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    6995   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    6996   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    6997   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    6998   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    6999   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7000   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7001 
    7002 Thread 0x0000aee0 (most recent call first):
    7003   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7004   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7005   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7006   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7007 
    7008 Thread 0x00005d24 (most recent call first):
    7009   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7010   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7011   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7012   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7013 
    7014 Thread 0x00006394 (most recent call first):
    7015   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7016   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7017   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7018   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7019 
    7020 Thread 0x000028ec (most recent call first):
    7021   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7022   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7023   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7024   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7025 
    7026 Thread 0x00002f88 (most recent call first):
    7027   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7028   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7029   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7030   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7031 
    7032 Thread 0x00008114 (most recent call first):
    7033   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7034   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7035   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7036   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7037 
    7038 Thread 0x0000a9b8 (most recent call first):
    7039   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7040   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7041   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7042   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7043 
    7044 Thread 0x0000052c (most recent call first):
    7045   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7046   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7047   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7048   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7049 
    7050 Thread 0x000081b8 (most recent call first):
    7051   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7052   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7053   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7054   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7055 
    7056 Thread 0x000063c4 (most recent call first):
    7057   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7058   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7059   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7060   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7061 
    7062 Thread 0x000096d4 (most recent call first):
    7063   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7064   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7065   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7066   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7067 
    7068 Thread 0x00001af4 (most recent call first):
    7069   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7070   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7071   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7072   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7073 
    7074 Thread 0x000055a0 (most recent call first):
    7075   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    7076   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    7077   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    7078   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    7079   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    7080   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    7081   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    7082 Windows fatal exception: code 0x8001010e
    7083 
    7084 Thread 0x00001700 (most recent call first):
    7085   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    7086   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7087   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7088   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7089 
    7090 Thread 0x00007278 (most recent call first):
    7091   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    7092   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7093   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7094   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7095 
    7096 Thread 0x0000aed8 (most recent call first):
    7097   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    7098   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    7099   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    7100   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    7101   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7102   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7103   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7104 
    7105 Thread 0x0000aee0 (most recent call first):
    7106   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7107   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7108   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7109   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7110 
    7111 Thread 0x00005d24 (most recent call first):
    7112   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7113   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7114   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7115   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7116 
    7117 Thread 0x00006394 (most recent call first):
    7118   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7119   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7120   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7121   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7122 
    7123 Thread 0x000028ec (most recent call first):
    7124   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7125   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7126   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7127   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7128 
    7129 Thread 0x00002f88 (most recent call first):
    7130   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7131   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7132   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7133   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7134 
    7135 Thread 0x00008114 (most recent call first):
    7136   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7137   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7138   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7139   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7140 
    7141 Thread 0x0000a9b8 (most recent call first):
    7142   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7143   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7144   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7145   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7146 
    7147 Thread 0x0000052c (most recent call first):
    7148   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7149   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7150   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7151   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7152 
    7153 Thread 0x000081b8 (most recent call first):
    7154   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7155   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7156   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7157   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7158 
    7159 Thread 0x000063c4 (most recent call first):
    7160   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7161   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7162   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7163   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7164 
    7165 Thread 0x000096d4 (most recent call first):
    7166   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7167   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7168   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7169   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7170 
    7171 Thread 0x00001af4 (most recent call first):
    7172   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7173   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7174   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7175   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7176 
    7177 Thread 0x000055a0 (most recent call first):
    7178   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    7179   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    7180   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    7181   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    7182   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    7183   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    7184   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    7185 Windows fatal exception: code 0x8001010e
    7186 
    7187 Thread 0x00001700 (most recent call first):
    7188   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    7189   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7190   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7191   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7192 
    7193 Thread 0x00007278 (most recent call first):
    7194   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    7195   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7196   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7197   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7198 
    7199 Thread 0x0000aed8 (most recent call first):
    7200   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    7201   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    7202   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    7203   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    7204   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7205   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7206   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7207 
    7208 Thread 0x0000aee0 (most recent call first):
    7209   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7210   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7211   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7212   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7213 
    7214 Thread 0x00005d24 (most recent call first):
    7215   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7216   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7217   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7218   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7219 
    7220 Thread 0x00006394 (most recent call first):
    7221   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7222   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7223   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7224   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7225 
    7226 Thread 0x000028ec (most recent call first):
    7227   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7228   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7229   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7230   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7231 
    7232 Thread 0x00002f88 (most recent call first):
    7233   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7234   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7235   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7236   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7237 
    7238 Thread 0x00008114 (most recent call first):
    7239   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7240   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7241   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7242   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7243 
    7244 Thread 0x0000a9b8 (most recent call first):
    7245   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7246   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7247   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7248   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7249 
    7250 Thread 0x0000052c (most recent call first):
    7251   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7252   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7253   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7254   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7255 
    7256 Thread 0x000081b8 (most recent call first):
    7257   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7258   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7259   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7260   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7261 
    7262 Thread 0x000063c4 (most recent call first):
    7263   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7264   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7265   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7266   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7267 
    7268 Thread 0x000096d4 (most recent call first):
    7269   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7270   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7271   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7272   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7273 
    7274 Thread 0x00001af4 (most recent call first):
    7275   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7276   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7277   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7278   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7279 
    7280 Thread 0x000055a0 (most recent call first):
    7281   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    7282   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    7283   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    7284   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    7285   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    7286   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    7287   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    7288 Windows fatal exception: code 0x8001010e
    7289 
    7290 Thread 0x00001700 (most recent call first):
    7291   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    7292   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7293   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7294   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7295 
    7296 Thread 0x00007278 (most recent call first):
    7297   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    7298   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7299   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7300   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7301 
    7302 Thread 0x0000aed8 (most recent call first):
    7303   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    7304   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    7305   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    7306   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    7307   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7308   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7309   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7310 
    7311 Thread 0x0000aee0 (most recent call first):
    7312   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7313   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7314   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7315   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7316 
    7317 Thread 0x00005d24 (most recent call first):
    7318   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7319   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7320   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7321   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7322 
    7323 Thread 0x00006394 (most recent call first):
    7324   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7325   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7326   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7327   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7328 
    7329 Thread 0x000028ec (most recent call first):
    7330   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7331   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7332   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7333   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7334 
    7335 Thread 0x00002f88 (most recent call first):
    7336   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7337   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7338   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7339   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7340 
    7341 Thread 0x00008114 (most recent call first):
    7342   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7343   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7344   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7345   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7346 
    7347 Thread 0x0000a9b8 (most recent call first):
    7348   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7349   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7350   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7351   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7352 
    7353 Thread 0x0000052c (most recent call first):
    7354   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7355   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7356   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7357   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7358 
    7359 Thread 0x000081b8 (most recent call first):
    7360   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7361   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7362   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7363   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7364 
    7365 Thread 0x000063c4 (most recent call first):
    7366   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7367   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7368   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7369   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7370 
    7371 Thread 0x000096d4 (most recent call first):
    7372   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7373   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7374   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7375   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7376 
    7377 Thread 0x00001af4 (most recent call first):
    7378   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7379   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7380   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7381   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7382 
    7383 Thread 0x000055a0 (most recent call first):
    7384   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    7385   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    7386   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    7387   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    7388   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    7389   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    7390   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    7391 Windows fatal exception: code 0x8001010e
    7392 
    7393 Thread 0x00001700 (most recent call first):
    7394   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    7395   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7396   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7397   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7398 
    7399 Thread 0x00007278 (most recent call first):
    7400   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    7401   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7402   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7403   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7404 
    7405 Thread 0x0000aed8 (most recent call first):
    7406   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    7407   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    7408   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    7409   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    7410   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7411   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7412   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7413 
    7414 Thread 0x0000aee0 (most recent call first):
    7415   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7416   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7417   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7418   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7419 
    7420 Thread 0x00005d24 (most recent call first):
    7421   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7422   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7423   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7424   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7425 
    7426 Thread 0x00006394 (most recent call first):
    7427   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7428   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7429   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7430   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7431 
    7432 Thread 0x000028ec (most recent call first):
    7433   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7434   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7435   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7436   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7437 
    7438 Thread 0x00002f88 (most recent call first):
    7439   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7440   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7441   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7442   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7443 
    7444 Thread 0x00008114 (most recent call first):
    7445   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7446   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7447   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7448   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7449 
    7450 Thread 0x0000a9b8 (most recent call first):
    7451   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7452   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7453   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7454   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7455 
    7456 Thread 0x0000052c (most recent call first):
    7457   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7458   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7459   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7460   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7461 
    7462 Thread 0x000081b8 (most recent call first):
    7463   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7464   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7465   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7466   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7467 
    7468 Thread 0x000063c4 (most recent call first):
    7469   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7470   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7471   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7472   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7473 
    7474 Thread 0x000096d4 (most recent call first):
    7475   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7476   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7477   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7478   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7479 
    7480 Thread 0x00001af4 (most recent call first):
    7481   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7482   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7483   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7484   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7485 
    7486 Thread 0x000055a0 (most recent call first):
    7487   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    7488   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    7489   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    7490   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    7491   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    7492   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    7493   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    7494 Windows fatal exception: code 0x8001010e
    7495 
    7496 Thread 0x00001700 (most recent call first):
    7497   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    7498   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7499   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7500   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7501 
    7502 Thread 0x00007278 (most recent call first):
    7503   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    7504   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7505   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7506   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7507 
    7508 Thread 0x0000aed8 (most recent call first):
    7509   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    7510   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    7511   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    7512   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    7513   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7514   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7515   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7516 
    7517 Thread 0x0000aee0 (most recent call first):
    7518   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7519   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7520   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7521   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7522 
    7523 Thread 0x00005d24 (most recent call first):
    7524   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7525   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7526   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7527   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7528 
    7529 Thread 0x00006394 (most recent call first):
    7530   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7531   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7532   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7533   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7534 
    7535 Thread 0x000028ec (most recent call first):
    7536   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7537   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7538   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7539   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7540 
    7541 Thread 0x00002f88 (most recent call first):
    7542   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7543   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7544   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7545   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7546 
    7547 Thread 0x00008114 (most recent call first):
    7548   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7549   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7550   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7551   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7552 
    7553 Thread 0x0000a9b8 (most recent call first):
    7554   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7555   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7556   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7557   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7558 
    7559 Thread 0x0000052c (most recent call first):
    7560   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7561   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7562   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7563   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7564 
    7565 Thread 0x000081b8 (most recent call first):
    7566   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7567   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7568   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7569   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7570 
    7571 Thread 0x000063c4 (most recent call first):
    7572   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7573   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7574   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7575   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7576 
    7577 Thread 0x000096d4 (most recent call first):
    7578   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7579   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7580   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7581   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7582 
    7583 Thread 0x00001af4 (most recent call first):
    7584   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7585   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7586   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7587   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7588 
    7589 Thread 0x000055a0 (most recent call first):
    7590   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    7591   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    7592   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    7593   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    7594   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    7595   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    7596   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    7597 Windows fatal exception: code 0x8001010e
    7598 
    7599 Thread 0x00001700 (most recent call first):
    7600   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    7601   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7602   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7603   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7604 
    7605 Thread 0x00007278 (most recent call first):
    7606   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    7607   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7608   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7609   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7610 
    7611 Thread 0x0000aed8 (most recent call first):
    7612   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 816 in _exhaustive_wait
    7613   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\connection.py", line 884 in wait
    7614   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 499 in _wait_for_updates
    7615   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 519 in _handle_workers
    7616   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7617   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7618   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7619 
    7620 Thread 0x0000aee0 (most recent call first):
    7621   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7622   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7623   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7624   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7625 
    7626 Thread 0x00005d24 (most recent call first):
    7627   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7628   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7629   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7630   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7631 
    7632 Thread 0x00006394 (most recent call first):
    7633   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7634   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7635   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7636   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7637 
    7638 Thread 0x000028ec (most recent call first):
    7639   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7640   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7641   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7642   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7643 
    7644 Thread 0x00002f88 (most recent call first):
    7645   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7646   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7647   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7648   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7649 
    7650 Thread 0x00008114 (most recent call first):
    7651   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7652   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7653   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7654   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7655 
    7656 Thread 0x0000a9b8 (most recent call first):
    7657   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7658   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7659   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7660   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7661 
    7662 Thread 0x0000052c (most recent call first):
    7663   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7664   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7665   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7666   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7667 
    7668 Thread 0x000081b8 (most recent call first):
    7669   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7670   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7671   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7672   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7673 
    7674 Thread 0x000063c4 (most recent call first):
    7675   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7676   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7677   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7678   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7679 
    7680 Thread 0x000096d4 (most recent call first):
    7681   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7682   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7683   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7684   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7685 
    7686 Thread 0x00001af4 (most recent call first):
    7687   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 114 in worker
    7688   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7689   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7690   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7691 
    7692 Thread 0x000055a0 (most recent call first):
    7693   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 135 in show_open_file_dialog
    7694   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\open_command\dialog.py", line 107 in
    7695   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\chimerax\ui\gui.py", line 301 in event_loop
    7696   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 867 in init
    7697   File "C:\Program Files\ChimeraX 1.3\bin\lib\site-packages\ChimeraX_main.py", line 1018 in
    7698   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 87 in _run_code
    7699   File "C:\Program Files\ChimeraX 1.3\bin\lib\runpy.py", line 197 in _run_module_as_main
    7700 Windows fatal exception: code 0x8001010e
    7701 
    7702 Thread 0x00001700 (most recent call first):
    7703   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 576 in _handle_results
    7704   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7705   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7706   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
    7707 
    7708 Thread 0x00007278 (most recent call first):
    7709   File "C:\Program Files\ChimeraX 1.3\bin\lib\multiprocessing\pool.py", line 528 in _handle_tasks
    7710   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 910 in run
    7711   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 973 in _bootstrap_inner
    7712   File "C:\Program Files\ChimeraX 1.3\bin\lib\threading.py", line 930 in _bootstrap
     2088[deleted to fit within ticket limits]
    77132089
    77142090Thread 0x0000aed8 (most recent call first):