Issue 1:
This is showing up in gh-14148, where I'm trying to move forward with the 1.7.0 release candidate process.

Raw log link: https://dev.azure.com/scipy-org/df8ffb44-7275-43bc-90f9-aa5c93ef5c51/_apis/build/builds/12443/logs/134

The (messy combination of hard crashes and test failures) tracebacks are below the fold as well. For example, a corrupted double-linked list and segfaults show up in scipy.optimize tests. (@mdhaber safe to ignore on release branch or?)

2021-05-31T23:54:51.2962266Z ........................................................................ [ 38%]
2021-05-31T23:54:51.5965383Z ........................................................................ [ 39%]
2021-05-31T23:54:51.6375987Z ...........Fatal Python error: Aborted
2021-05-31T23:54:51.6377443Z
2021-05-31T23:54:51.6381244Z Thread 0x00007fdd57cfa700 (most recent call first):
2021-05-31T23:54:51.6428636Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-pack.ages/execnet/gateway_base.py", line 400 in read
2021-05-31T23:54:51.6477967Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-.packages/execnet/gateway_base.py", line 432 in from_io
2021-05-31T23:54:51.6530648Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/s.ite-packages/execnet/gateway_base.py", line 967 in _thread_receiver
2021-05-31T23:54:51.6555703Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-pa.ckages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:54:51.6575040Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:54:51.6576795Z
2021-05-31T23:54:51.6579465Z Current thread 0x00007fdd59ae0740 (most recent call first):
2021-05-31T23:54:51.6613602Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/_basinhopping.py", line 712 in .basinhopping
2021-05-31T23:54:51.6621341Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py", line 141 in test_1d_grad
2021-05-31T23:54:51.6642255Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 183 in pytest_pyfunc_call
2021-05-31T23:54:51.6643699Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:54:51.6645057Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:54:51.6646320Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:54:51.6647485Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:54:51.6648612Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 1641 in runtest
2021-05-31T23:54:51.6650917Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 162 in pytest_runtest_call
2021-05-31T23:54:51.6652254Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:54:51.6654686Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:54:51.6655978Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:54:51.6657666Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:54:51.6658820Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in <lambda>
2021-05-31T23:54:51.6659930Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 311 in from_call
2021-05-31T23:54:51.6661732Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in call_runtest_hook
2021-05-31T23:54:51.6662937Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 215 in call_and_report
2021-05-31T23:54:51.6664075Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 126 in runtestprotocol
2021-05-31T23:54:51.6665384Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 109 in pytest_runtest_protocol
2021-05-31T23:54:51.6666497Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:54:51.6691893Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/.site-packages/pluggy/manager.py", line 87 in <lamb.da>
2021-05-31T23:54:51.6722385Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:54:51.6738335Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/plug.gy/hooks.py", line 281 in __call__
2021-05-31T23:54:51.6756030Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 89 in run_one_test
2021-05-31T23:54:51.6761390Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
2021-05-31T23:54:51.6780635Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:54:51.6782081Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:54:51.6783302Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:54:51.6784477Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:54:51.6785626Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 323 in _main
2021-05-31T23:54:51.6787745Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 269 in wrap_session
2021-05-31T23:54:51.6789848Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
2021-05-31T23:54:51.6791639Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:54:51.6792899Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:54:51.6794071Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:54:51.6795790Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:54:51.6797027Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 244 in <module>
2021-05-31T23:54:51.6798223Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1084 in executetask
2021-05-31T23:54:51.6828559Z File "/opt/hostedtoolcache/Pyt.hon/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line .220 in run
2021-05-31T23:54:51.6847555Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:54:51.6860158Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
2021-05-31T23:54:51.6861569Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1060 in serve
2021-05-31T23:54:51.6862810Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1554 in serve
2021-05-31T23:54:51.6863620Z File "<string>", line 8 in <module>
2021-05-31T23:54:51.6864250Z File "<string>", line 1 in <module>
2021-05-31T23:54:51.8752322Z ................................................... [ 39%]
2021-05-31T23:54:52.1043955Z ........................................................................ [ 39%]
2021-05-31T23:54:52.3855075Z ........................................................................ [ 39%]
2021-05-31T23:54:52.6391637Z ........................................................................ [ 39%]
2021-05-31T23:54:52.9023897Z ........................................................................ [ 40%]
2021-05-31T23:54:53.1852197Z ........................................................................ [ 40%]
2021-05-31T23:54:53.4688798Z ........................................................................ [ 40%]
2021-05-31T23:54:54.5367526Z .............................s..s.ss.................................... [ 40%]
2021-05-31T23:54:55.6810852Z .......................................s................................ [ 40%]
2021-05-31T23:54:57.1195809Z .........................................s.X............................ [ 41%]
2021-05-31T23:54:58.0700342Z ..............................................s.sX...................... [ 41%]
2021-05-31T23:54:58.5138636Z ......................................................sssss............. [ 41%]
2021-05-31T23:54:59.1447171Z .................................................................ssss... [ 41%]
2021-05-31T23:54:59.5673242Z .......................................................................s [ 41%]
2021-05-31T23:55:01.2658500Z ........................................................................ [ 42%]
2021-05-31T23:55:06.8408630Z ................s....................................................... [ 42%]
2021-05-31T23:55:22.1973634Z .................F.corrupted double-linked list
2021-05-31T23:55:22.1978070Z Fatal Python error: Aborted
2021-05-31T23:55:22.1978800Z
2021-05-31T23:55:22.1981726Z Thread 0x00007f1f9a63c700 (most recent call first):
2021-05-31T23:55:22.2029508Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 400 in read
2021-05-31T23:55:22.2073943Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 432 in from_io
2021-05-31T23:55:22.2122105Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 967 in _thread_receiver
2021-05-31T23:55:22.2140164Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:55:22.2155664Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:55:22.2156494Z
2021-05-31T23:55:22.2158987Z Current thread 0x00007f1f9c422740 (most recent call first):
2021-05-31T23:55:22.2173029Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/capture.py", line 480 in snap
2021-05-31T23:55:22.2188072Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/capture.py", line 618 in readouterr
2021-05-31T23:55:22.2224906Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/capture.py", line 718 in read_global_capture
2021-05-31T23:55:22.2226311Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/capture.py", line 784 in item_capture
2021-05-31T23:55:22.2227206Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/contextlib.py", line 119 in __exit__
2021-05-31T23:55:22.2228524Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/capture.py", line 813 in pytest_runtest_call
2021-05-31T23:55:22.2229769Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 130 in _multicall
2021-05-31T23:55:22.2230992Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:55:22.2232183Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:55:22.2233394Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:55:22.2234771Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in <lambda>
2021-05-31T23:55:22.2235972Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 311 in from_call
2021-05-31T23:55:22.2237205Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in call_runtest_hook
2021-05-31T23:55:22.2238452Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 215 in call_and_report
2021-05-31T23:55:22.2239674Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 126 in runtestprotocol
2021-05-31T23:55:22.2240943Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 109 in pytest_runtest_protocol
2021-05-31T23:55:22.2242196Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:55:22.2243439Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:55:22.2244640Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:55:22.2246054Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:55:22.2248353Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 89 in run_one_test
2021-05-31T23:55:22.2249407Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
2021-05-31T23:55:22.2250425Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:55:22.2251409Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:55:22.2252408Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:55:22.2253396Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:55:22.2254357Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 323 in _main
2021-05-31T23:55:22.2255343Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 269 in wrap_session
2021-05-31T23:55:22.2256358Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
2021-05-31T23:55:22.2257355Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:55:22.2258491Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:55:22.2259487Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:55:22.2260455Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:55:22.2261434Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 244 in <module>
2021-05-31T23:55:22.2262461Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1084 in executetask
2021-05-31T23:55:22.2263471Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:55:22.2264491Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:55:22.2265559Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
2021-05-31T23:55:22.2266704Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1060 in serve
2021-05-31T23:55:22.2267709Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1554 in serve
2021-05-31T23:55:22.2268311Z File "<string>", line 8 in <module>
2021-05-31T23:55:22.2268772Z File "<string>", line 1 in <module>
2021-05-31T23:55:52.3847794Z [gw0] node down: Not properly terminated
2021-05-31T23:55:52.3989360Z F
2021-05-31T23:55:52.3990017Z replacing crashed worker gw0
2021-05-31T23:56:08.0510798Z ........................................................................ [ 42%]
2021-05-31T23:56:08.5385581Z ........................................................................ [ 42%]
2021-05-31T23:56:09.0988324Z ........................................................................ [ 43%]
2021-05-31T23:56:09.3856244Z ........................................................................ [ 43%]
2021-05-31T23:56:10.3487660Z ........................................................................ [ 43%]
2021-05-31T23:56:10.9841789Z .................................xxxxx..xx..xx.......................... [ 43%]
2021-05-31T23:56:11.6820609Z ........................................................................ [ 43%]
2021-05-31T23:56:12.4958074Z ..........xxxx...........xxxx........................................... [ 44%]
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2021-05-31T23:56:13.3910302Z ............................................x.x......................... [ 44%]
2021-05-31T23:56:14.3380229Z ......................x..x...x.......................................... [ 44%]
2021-05-31T23:56:14.6091780Z ........................................................................ [ 44%]
2021-05-31T23:56:14.9288875Z ........................................................................ [ 45%]
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2021-05-31T23:56:19.5763731Z ........................................................................ [ 45%]
2021-05-31T23:56:19.8410144Z ........................................................................ [ 45%]
2021-05-31T23:56:20.1007091Z ........................................................................ [ 45%]
2021-05-31T23:56:21.6612190Z ........................................................................ [ 46%]
2021-05-31T23:56:21.9253948Z ........................................................................ [ 46%]
2021-05-31T23:56:22.2659321Z ......s.s.s............................................................. [ 46%]
2021-05-31T23:56:22.5308205Z ........................................................................ [ 46%]
2021-05-31T23:56:22.8041219Z ........................................................................ [ 46%]
2021-05-31T23:56:23.0779370Z ........................................................................ [ 47%]
2021-05-31T23:56:23.3532979Z ........................................................................ [ 47%]
2021-05-31T23:56:23.7042987Z ................xxxxxxxxxxxxxxx......................................... [ 47%]
2021-05-31T23:56:32.9251637Z ......................................................x..x..x........... [ 47%]
2021-05-31T23:56:33.6007453Z ........................................[gw1] node down: Not properly terminated
2021-05-31T23:56:33.6172845Z F
2021-05-31T23:56:33.6175288Z replacing crashed worker gw1
2021-05-31T23:56:49.5423793Z .......................................................ssssss..........s [ 48%]
2021-05-31T23:56:51.7561102Z ss.s.x.s................................................................ [ 48%]
2021-05-31T23:56:53.2738800Z ...............s.......sssss.ssssssssssssssssssssssssssssssssssss....... [ 48%]
2021-05-31T23:56:55.2959036Z ....s...........x.x.x................s.................................. [ 48%]
2021-05-31T23:56:56.1392287Z ...........................xx......s.................................... [ 48%]
2021-05-31T23:56:59.4411685Z ......................................sss...xx.......................... [ 49%]
2021-05-31T23:57:00.4046726Z ................................................s....................... [ 49%]
2021-05-31T23:57:03.8049052Z ..........................................sss..xx....................... [ 49%]
2021-05-31T23:57:05.1013701Z ................................................s......sssss.sssssssssss [ 49%]
2021-05-31T23:57:07.0308206Z sssssssssssssssssssssssss............................................... [ 50%]
2021-05-31T23:57:07.2475309Z ...................................................s...............x.... [ 50%]
2021-05-31T23:57:07.8509368Z ....x.......x.sss.......x.......xs.sssss.ss............................. [ 50%]
2021-05-31T23:57:08.4399004Z .................................................................s...... [ 50%]
2021-05-31T23:57:09.0481816Z sssss.ssssssssssssssssssssssssssssssssssss.............................. [ 50%]
2021-05-31T23:57:09.4633135Z ......s................................................................. [ 51%]
2021-05-31T23:57:09.7601181Z ......................................................................... [ 51%]
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2021-05-31T23:57:10.3096966Z ..................ss.s.................................................. [ 51%]
2021-05-31T23:57:10.7474759Z ........................................................................ [ 51%]
2021-05-31T23:57:10.9980978Z ........................................................s.s........s.s.. [ 52%]
2021-05-31T23:57:11.2457616Z ........................................s............................... [ 52%]
2021-05-31T23:57:11.6464433Z ........s...........................s.s.s.s.s.s.ss.s.ssssss.ss.......... [ 52%]
2021-05-31T23:57:12.1160063Z ..................s.s..s....s.s.................................s...s..x [ 52%]
2021-05-31T23:57:12.9487319Z ........................................................................ [ 52%]
2021-05-31T23:57:13.2946733Z .........................................................s..........ss.. [ 53%]
2021-05-31T23:57:13.6040634Z ................sssss........x.......................................... [ 53%]
2021-05-31T23:57:13.9525309Z .....................................................x.s..ssss.s.s.s.... [ 53%]
2021-05-31T23:57:15.1310588Z .............s........ss.ss.............s.....s..ssssssssssssssssss....s [ 53%]
2021-05-31T23:57:15.6796663Z sss.s..s...s..s.xsss.................................................... [ 53%]
2021-05-31T23:57:15.9234717Z .........s.s...ss.....................................s.sss............. [ 54%]
2021-05-31T23:57:16.4153161Z .....................................s.........sss.ss.s..s.............. [ 54%]
2021-05-31T23:57:17.4030630Z .......s...............................................s................ [ 54%]
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2021-05-31T23:57:18.4638343Z ........................................................................ [ 54%]
2021-05-31T23:57:18.7267835Z ........................................................................ [ 55%]
2021-05-31T23:57:18.9571538Z ........................................................................ [ 55%]
2021-05-31T23:57:19.2645303Z ...................s.................................................... [ 55%]
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2021-05-31T23:57:21.3810153Z ..........s............................................................. [ 56%]
2021-05-31T23:57:21.9962316Z ......................s................................................. [ 56%]
2021-05-31T23:57:22.6021209Z ................................................................s....... [ 56%]
2021-05-31T23:57:23.9394007Z ............s.................s......................................... [ 56%]
2021-05-31T23:57:24.4477298Z ...........................s.ss.ss.........s............................ [ 57%]
2021-05-31T23:57:24.6640170Z ...........s...........s.s.s..s.s.ss.s..s..s.s.s..s.s..ss.ss....ssss.ss. [ 57%]
2021-05-31T23:57:25.0408275Z s...s..s.xss..........................s................................. [ 57%]
2021-05-31T23:57:25.2761488Z .........s.s.s.....................s......................s............. [ 57%]
2021-05-31T23:57:26.2190957Z ...ss.ss................ssss...s.....s.s.ss.s.s....s.................... [ 57%]
2021-05-31T23:57:26.2814649Z ........s........Fatal Python error: Aborted
2021-05-31T23:57:26.2819382Z
2021-05-31T23:57:26.2820063Z Thread 0x00007f7b59bc9700 (most recent call first):
2021-05-31T23:57:26.2846137Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 400 in read
2021-05-31T23:57:26.2886914Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 432 in from_io
2021-05-31T23:57:26.2931754Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 967 in _thread_receiver
2021-05-31T23:57:26.2954858Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway._base.py", line 220 in run
2021-05-31T23:57:26.2969299Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:57:26.2970289Z
2021-05-31T23:57:26.2971045Z Current thread 0x00007f7b5b9af740 (most recent call first):
2021-05-31T23:57:26.2983889Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/_basinhopping.py", line 712 in basinhopping
2021-05-31T23:57:26.2997830Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py", line 148 in test_2d
2021-05-31T23:57:26.3042512Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 183 in pytest_pyfunc_call
2021-05-31T23:57:26.3044172Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:57:26.3045717Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:57:26.3047020Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:57:26.3048244Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:57:26.3049460Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 1641 in runtest
2021-05-31T23:57:26.3050896Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 162 in pytest_runtest_call
2021-05-31T23:57:26.3052145Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:57:26.3053364Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:57:26.3054555Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:57:26.3055754Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:57:26.3056955Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in <lambda>
2021-05-31T23:57:26.3058139Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 311 in from_call
2021-05-31T23:57:26.3059370Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in call_runtest_hook
2021-05-31T23:57:26.3060752Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 215 in call_and_report
2021-05-31T23:57:26.3061999Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 126 in runtestprotocol
2021-05-31T23:57:26.3063246Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 109 in pytest_runtest_protocol
2021-05-31T23:57:26.3064485Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:57:26.3065693Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:57:26.3166512Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:57:26.3168121Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:57:26.3169426Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 89 in run_one_test
2021-05-31T23:57:26.3170690Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
2021-05-31T23:57:26.3171928Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:57:26.3173132Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:57:26.3174378Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:57:26.3175595Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:57:26.3176779Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 323 in _main
2021-05-31T23:57:26.3177992Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 269 in wrap_session
2021-05-31T23:57:26.3179237Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
2021-05-31T23:57:26.3180459Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:57:26.3181673Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:57:26.3182947Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:57:26.3184365Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:57:26.3185575Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 244 in <module>
2021-05-31T23:57:26.3186881Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1084 in executetask
2021-05-31T23:57:26.3188135Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:57:26.3189391Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:57:26.3192919Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
2021-05-31T23:57:26.3194216Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1060 in serve
2021-05-31T23:57:26.3195381Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1554 in serve
2021-05-31T23:57:26.3196276Z File "<string>", line 8 in <module>
2021-05-31T23:57:26.3196871Z File "<string>", line 1 in <module>
2021-05-31T23:57:26.4607491Z ......................[gw3] node down: Not properly terminated
2021-05-31T23:57:26.4653313Z F
2021-05-31T23:57:26.4654027Z replacing crashed worker gw3
2021-05-31T23:57:29.3983645Z ........................................................................ [ 58%]
2021-05-31T23:57:30.8296731Z ........................................................................ [ 58%]
2021-05-31T23:57:32.7163515Z .........s.....s........................................................ [ 58%]
2021-05-31T23:57:33.1930899Z ........................................................................ [ 58%]
2021-05-31T23:57:34.1627676Z ........................................................................ [ 59%]
2021-05-31T23:57:34.4342475Z ........................................................................ [ 59%]
2021-05-31T23:57:36.0332775Z s...............s....................................................... [ 59%]
2021-05-31T23:57:37.3939104Z ........................................................................ [ 59%]
2021-05-31T23:57:39.7591148Z ........................................................................ [ 59%]
2021-05-31T23:57:41.0522856Z ........................................................................ [ 60%]
2021-05-31T23:57:41.2727211Z ................s............s......ssssss.ss..s........s........s...... [ 60%]
2021-05-31T23:57:41.5172794Z ..s........s......ssssssss...s.......s........s........s........s......s [ 60%]
2021-05-31T23:57:41.7573827Z ssssss.s..s........s........s.......s........s......sssssss.s..s........ [ 60%]
2021-05-31T23:57:42.0032708Z s........s.......s........s......ssssss.ss..s........s........s........s [ 60%]
2021-05-31T23:57:42.2254761Z .......s......ssss.ssss..s.......s........s............s................ [ 61%]
2021-05-31T23:57:42.3866997Z s..........s..s.s.s..s.s.s..s......s.............s..................s... [ 61%]
2021-05-31T23:57:42.5502701Z .............s................s.............s.s.s.s.ss.ss.....s.......... [ 61%]
2021-05-31T23:57:42.7115450Z ........s...............s................s...............s.........ss.ss [ 61%]
2021-05-31T23:57:42.8778017Z s.ss.s....s..............s.............s............s...........s........ [ 61%]
2021-05-31T23:57:43.0395681Z ...s..ss.s..s.s.s..s....s...............s.................s............. [ 62%]
2021-05-31T23:57:43.1941508Z ..s.................s.............s.s.s.s..s.s..s.s......s.............. [ 62%]
2021-05-31T23:57:43.3960889Z ...s................s................................................... [ 62%]
2021-05-31T23:57:43.7640976Z ...................................................s........s.s.s......s [ 62%]
2021-05-31T23:57:44.0201711Z sssssss..s.......s.......s.....sssssssssssssssssssssssssssssssssssssssss [ 62%]
2021-05-31T23:57:44.2817618Z ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss [ 63%]
2021-05-31T23:57:44.5327285Z sssssssssssssssssssssssss.ssssssssssssssssssssssssssssssssssssssssssssss [ 63%]
2021-05-31T23:57:44.7855119Z ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss [ 63%]
2021-05-31T23:57:45.0470762Z ssssssssssssssssssssssssssssssss..s.......s.....ssssssss..s.......s..... [ 63%]
2021-05-31T23:57:45.3174748Z ..s.......s.......s.....ssssssss..s.......s.......s.......s.......s..... [ 64%]
2021-05-31T23:57:45.5858622Z ssssssss..s.......s.......s.......s.......s.....ssssssss..s.......s..... [ 64%]
2021-05-31T23:57:45.8552196Z ..s.......s.......s.....ssssssss..s.......s.......s.......s.......s..... [ 64%]
2021-05-31T23:57:46.1238776Z ssssssss..s.......s.......s.......s.......s.....ssssssss..s.......s..... [ 64%]
2021-05-31T23:57:46.3940430Z ..s.......s.......s.....ssssssss..s.......s.......s.......s.......s..... [ 64%]
2021-05-31T23:57:46.6586153Z ssssssss..s.......s.......s.......s.......s.....ssssssss..s.......s..... [ 65%]
2021-05-31T23:57:46.9275641Z ..s.......s.......s.....ssssssss..s.......s.......s.......s.......s..... [ 65%]
2021-05-31T23:57:47.1929698Z ssssssss..s.......s.......s.......s.......s.....ssssssss..s.......s..... [ 65%]
2021-05-31T23:57:47.4641016Z ..s.......s.......s.....ssssssss..s.......s.......s.......s.......s..... [ 65%]
2021-05-31T23:57:47.7013982Z ssssssss..s.......s.......s............s.......s......ssss.ssss..s...... [ 65%]
2021-05-31T23:57:47.9009600Z ..s.........s.............s........s.......ssss.sss.s...s............s.. [ 66%]
2021-05-31T23:57:48.0716766Z ...............s.................s............s..........ss.s.ss.s.ss... [ 66%]
2021-05-31T23:57:48.2721882Z ..s.............s............s................s......................... [ 66%]
2021-05-31T23:57:48.4374913Z ........................................................................ [ 66%]
2021-05-31T23:57:48.6049957Z ........................................................................ [ 66%]
2021-05-31T23:57:48.8689496Z ........................................................................ [ 67%]
2021-05-31T23:57:49.7195994Z ....xxx................................................................. [ 67%]
2021-05-31T23:57:50.0726931Z ........................................................................ [ 67%]
2021-05-31T23:57:50.6457109Z ........................................................................ [ 67%]
2021-05-31T23:57:50.8694805Z ........................................................................ [ 67%]
2021-05-31T23:57:51.2692761Z .............s..s....................................................... [ 68%]
2021-05-31T23:57:51.6531025Z ........................................................................ [ 68%]
2021-05-31T23:57:52.0410357Z ........................................................................ [ 68%]
2021-05-31T23:57:52.3454508Z ........................................................................ [ 68%]
2021-05-31T23:57:52.6641758Z ........................................................................ [ 69%]
2021-05-31T23:57:53.0360282Z ........................................................................ [ 69%]
2021-05-31T23:57:53.4585433Z .............s.......................................................... [ 69%]
2021-05-31T23:57:53.7615096Z .............................................s...s...s.s..ss.......s.... [ 69%]
2021-05-31T23:57:54.4541503Z ........................................................................ [ 69%]
2021-05-31T23:57:55.0441243Z .................................................s.s.s.s.s.ssss......... [ 70%]
2021-05-31T23:57:55.4779890Z ....................s.s.s.s.s.s.sss..................................... [ 70%]
2021-05-31T23:57:55.8406882Z ........................................................................ [ 70%]
2021-05-31T23:57:56.3287125Z ........................................................................ [ 70%]
2021-05-31T23:57:56.7324611Z ........................................................................ [ 70%]
2021-05-31T23:57:57.0008311Z ........................................................................ [ 71%]
2021-05-31T23:57:57.9652658Z ........................................................................ [ 71%]
2021-05-31T23:57:58.8243839Z ........................................................................ [ 71%]
2021-05-31T23:57:59.6057234Z ........................................................................ [ 71%]
2021-05-31T23:58:00.5323611Z ...................................................................x.... [ 71%]
2021-05-31T23:58:03.0331032Z ..................x.....xx......................x.xxx...............ss.. [ 72%]
2021-05-31T23:58:04.4935813Z .......s....................................................x..x....x... [ 72%]
2021-05-31T23:58:06.2544405Z .........sx............................................................. [ 72%]
2021-05-31T23:58:06.9876584Z ........................................................................ [ 72%]
2021-05-31T23:58:07.7311721Z .................X...................................................... [ 72%]
2021-05-31T23:58:08.2719462Z .......................ss.s....sssssssssssssssssssssssssssssssssssssssss [ 73%]
2021-05-31T23:58:09.3539696Z sssssssssss............................................................. [ 73%]
2021-05-31T23:58:10.1672017Z .......x...............................................................s [ 73%]
2021-05-31T23:58:10.6928365Z .......x........................................x....................... [ 73%]
2021-05-31T23:58:11.0088739Z ....x..............Fatal Python error: Aborted
2021-05-31T23:58:11.0089758Z
2021-05-31T23:58:11.0090437Z Thread 0x00007fa2ae4d7700 (most recent call first):
2021-05-31T23:58:11.0128179Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 400 in read
2021-05-31T23:58:11.0169885Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 432 in from_io
2021-05-31T23:58:11.0215062Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 967 in _thread_receiver
2021-05-31T23:58:11.0239749Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:58:11.0252673Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:58:11.0253616Z
2021-05-31T23:58:11.0254396Z Current thread 0x00007fa2b02bd740 (most recent call first):
2021-05-31T23:58:11.0267115Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_optimize.py", line 780 in test_l_bfgs_b
2021-05-31T23:58:11.0310310Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 183 in pytest_pyfunc_call
2021-05-31T23:58:11.0311870Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:58:11.0313164Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:58:11.0314416Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:58:11.0315678Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:58:11.0316898Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 1641 in runtest
2021-05-31T23:58:11.0318125Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 162 in pytest_runtest_call
2021-05-31T23:58:11.0319359Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:58:11.0320580Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:58:11.0321989Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:58:11.0323215Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:58:11.0324422Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in <lambda>
2021-05-31T23:58:11.0325899Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 311 in from_call
2021-05-31T23:58:11.0327144Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in call_runtest_hook
2021-05-31T23:58:11.0328398Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 215 in call_and_report
2021-05-31T23:58:11.0329619Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 126 in runtestprotocol
2021-05-31T23:58:11.0330885Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 109 in pytest_runtest_protocol
2021-05-31T23:58:11.0332285Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:58:11.0333490Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:58:11.0406735Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:58:11.0408277Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:58:11.0409621Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 89 in run_one_test
2021-05-31T23:58:11.0410894Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
2021-05-31T23:58:11.0412137Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:58:11.0413370Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:58:11.0414590Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:58:11.0415788Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:58:11.0417008Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 323 in _main
2021-05-31T23:58:11.0418222Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 269 in wrap_session
2021-05-31T23:58:11.0419456Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
2021-05-31T23:58:11.0420679Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:58:11.0421895Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:58:11.0423107Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:58:11.0424302Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:58:11.0425508Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 244 in <module>
2021-05-31T23:58:11.0426882Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1084 in executetask
2021-05-31T23:58:11.0428113Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:58:11.0429579Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:58:11.0433506Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
2021-05-31T23:58:11.0434814Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1060 in serve
2021-05-31T23:58:11.0435984Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1554 in serve
2021-05-31T23:58:11.0436725Z File "<string>", line 8 in <module>
2021-05-31T23:58:11.0437308Z File "<string>", line 1 in <module>
2021-05-31T23:58:11.1863462Z [gw2] node down: Not properly terminated
2021-05-31T23:58:11.1944400Z F
2021-05-31T23:58:11.1966262Z replacing crashed worker gw2
2021-05-31T23:58:13.0320124Z ........................................................................ [ 74%]
2021-05-31T23:58:13.8058795Z ..............................s......................................... [ 74%]
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2021-05-31T23:58:19.7716119Z .s......s..ss.........sss....s..................................s....... [ 75%]
2021-05-31T23:58:20.8787949Z .......s.....s.......................ss.....................s.......s... [ 75%]
2021-05-31T23:58:22.3414569Z ....s..s...s.........sss...s....................................s....... [ 75%]
2021-05-31T23:58:23.8364073Z ......s.......ss.ss.................s......s...sssssssssssssssss.....sss [ 75%]
2021-05-31T23:58:25.4114796Z .ss.....s..s.x................s..ss.................sssssxxs..sssss.s.s. [ 75%]
2021-05-31T23:58:26.5594631Z ..........s.......ss.ss.............s..sss.......s..sssss.sssssssssssss. [ 76%]
2021-05-31T23:58:27.1257962Z ...ssss.s...s......s...s...xsss..............ss.ss.................ssss. [ 76%]
2021-05-31T23:58:27.7344819Z ..ss.ss.................ss.sss...sssss.s.s....s..sssss.s.s.............. [ 76%]
2021-05-31T23:58:28.6466500Z s...............s....................................................... [ 76%]
2021-05-31T23:58:29.4382248Z ............s..............s............................................ [ 76%]
2021-05-31T23:58:30.7154831Z s.......................s......................................s........ [ 77%]
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2021-05-31T23:58:33.5602351Z ......s......................s............................ss............ [ 77%]
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2021-05-31T23:58:35.8921854Z ......s...............s...........s....................s.ss.ss.........s [ 78%]
2021-05-31T23:58:36.2969397Z .......s..ssssssssssssssssss....ssss.ss.s.......s......s..........xs.s.. [ 78%]
2021-05-31T23:58:37.2871504Z ...s...........sss.........ss..ss................ssss...s........s..ssss [ 78%]
2021-05-31T23:58:38.5839425Z s.s...s..........s.............s......s........s........s...ss...ss..... [ 78%]
2021-05-31T23:58:38.9888025Z ....s.......ss....................s.....s...sssssssss.ssss.ssss.ss.s.... [ 79%]
2021-05-31T23:58:39.7477428Z ....ss.ss.ss.sss..s....s....s..xss........sss.....sss....s.............. [ 79%]
2021-05-31T23:58:40.6350667Z ............ss.ss................ssss...........s.......s..sssss.s.s.... [ 79%]
2021-05-31T23:58:41.7773457Z ........s............s......s.......................ss.................. [ 79%]
2021-05-31T23:58:42.5200227Z ...s.......s.......s..s...s......s........s............s.ss.......ss.... [ 79%]
2021-05-31T23:58:43.0465810Z ..................s.s........................s..s..........s..ss........ [ 80%]
2021-05-31T23:58:44.4106609Z ...........sss..s................s...s.................................. [ 80%]
2021-05-31T23:58:44.9629347Z ...ss.ss....s....................s......s...........s..ss.ss.ss.ssssssss [ 80%]
2021-05-31T23:58:46.2740250Z sss.....sss.ss.....s..s.x..s....................................ss...... [ 80%]
2021-05-31T23:58:46.6979330Z ...............s.......s......s...s..s...s......ss..................ssss [ 80%]
2021-05-31T23:58:47.8351083Z sx....sssxs..sssss.s.s.......s...............................s.......... [ 81%]
2021-05-31T23:58:48.4158190Z ......s........ss.ss.............s.....s..ssssssssssssssssss....ssss.s.. [ 81%]
2021-05-31T23:58:49.0044669Z s...s..s.xsss.............s......................ss.ss.................s [ 81%]
2021-05-31T23:58:50.1180633Z sss..s..sssss.s.s..............s........................................ [ 81%]
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2021-05-31T23:58:57.3699438Z .....................s..ssssssssssssssssss....ssss.ss.s...s..s.xss...... [ 83%]
2021-05-31T23:58:57.9002288Z ...sss....ss..ss............................s.s.s.s..................... [ 83%]
2021-05-31T23:58:58.2047099Z .................................................................s...... [ 83%]
2021-05-31T23:58:59.3255001Z ...s.s.s.s.s..s.......s....................................s.......s.... [ 83%]
2021-05-31T23:59:00.0343531Z ....s.................ss.....................s.....s.s......s..ss....... [ 84%]
2021-05-31T23:59:01.2772135Z ..sss....s...................................................s.......... [ 84%]
2021-05-31T23:59:02.0319714Z ......s..........................................................s...... [ 84%]
2021-05-31T23:59:02.5162468Z ................................ss.....................s.......s.......s [ 84%]
2021-05-31T23:59:03.5192631Z ..s...s.........sss....s................................................ [ 84%]
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2021-05-31T23:59:06.6266044Z ....s...sssssssssssssssss.....sss.ss.....s..s.x................s..ss.... [ 85%]
2021-05-31T23:59:07.7588205Z .............sssssxxs..sssss.s.s...........s.......ss.ss.............s.. [ 85%]
2021-05-31T23:59:08.4592876Z ...s..ssssssssssssssssss....ssss.s..s...s..s.xsss..............ss.ss.... [ 85%]
2021-05-31T23:59:09.6321860Z ..............ssss..s..sssss.s.s..............s......................... [ 85%]
2021-05-31T23:59:11.2227134Z ...........s....................................s....................... [ 86%]
2021-05-31T23:59:12.7095822Z .................s..............s.................s..................... [ 86%]
2021-05-31T23:59:13.8254146Z .........ss.............s.........................................s..... [ 86%]
2021-05-31T23:59:15.2929766Z ...................................s..............s...............s..... [ 86%]
2021-05-31T23:59:16.5290852Z .s.ss.ss.........s....s..ssssssssssssssssss....ssss.ss.s...s..s.xss..... [ 86%]
2021-05-31T23:59:18.3426096Z ....sss..ss.ss................ssss...s..sssss.s.s...........s.......s... [ 87%]
2021-05-31T23:59:19.0957785Z .....s................ss....................s.....s.s......s..ss........ [ 87%]
2021-05-31T23:59:21.0102926Z .sss....s..................................s..............s.....s....... [ 87%]
2021-05-31T23:59:21.7318754Z ................ss.....................s.......s.......s..s...s......... [ 87%]
2021-05-31T23:59:23.7455903Z sss...s....................................s.............s.............. [ 87%]
2021-05-31T23:59:24.4604972Z .............................ss.ss.................s.................... [ 88%]
2021-05-31T23:59:25.5623189Z .........s.........ssssssssssssss.sss.......sss.ss...................... [ 88%]
2021-05-31T23:59:25.9129028Z ...........................s.....s...............x...................... [ 88%]
2021-05-31T23:59:27.9193034Z .................................s....ss.................sssssxxs..sssss [ 88%]
2021-05-31T23:59:29.5054634Z .s.s...........s........ss.ss.............s......s..ssssssssssssssssss.. [ 88%]
2021-05-31T23:59:29.8401397Z ..ssss.s..s...s..s.x.................................................... [ 89%]
2021-05-31T23:59:30.0940201Z ........................................................................ [ 89%]
2021-05-31T23:59:30.3415281Z ........................................................................ [ 89%]
2021-05-31T23:59:30.5732601Z ...............................................................x.....X.. [ 89%]
2021-05-31T23:59:30.7172190Z ........................................................................ [ 90%]
2021-05-31T23:59:30.8942674Z ........................................................................ [ 90%]
2021-05-31T23:59:31.1742594Z ........................................................................ [ 90%]
2021-05-31T23:59:31.1780343Z .Fatal Python error: Aborted
2021-05-31T23:59:31.1780985Z
2021-05-31T23:59:31.1783816Z Thread 0x00007fa0b3eed700 (most recent call first):
2021-05-31T23:59:31.1825391Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 400 in read
2021-05-31T23:59:31.1868632Z File "/opt/hostedtoolcache/Python/3.7.10./x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 432 in from_io
2021-05-31T23:59:31.1934971Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/sit.e-packages/execnet/gateway_base.py", line 967 in _thread_receiver
2021-05-31T23:59:31.1936339Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:59:31.1937639Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:59:31.1938309Z
2021-05-31T23:59:31.1938971Z Current thread 0x00007fa0b5cd3740 (most recent call first):
2021-05-31T23:59:31.1940108Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/_basinhopping.py", line 712 in basinhopping
2021-05-31T23:59:31.1941368Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py", line 186 in test_2d_nograd
2021-05-31T23:59:31.1942624Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 183 in pytest_pyfunc_call
2021-05-31T23:59:31.1943840Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:31.1945021Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:31.1946203Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:31.1947377Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:31.1948540Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 1641 in runtest
2021-05-31T23:59:31.1949759Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 162 in pytest_runtest_call
2021-05-31T23:59:31.1950982Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:31.1952331Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:31.1954883Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:31.1956128Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:31.1957312Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in <lambda>
2021-05-31T23:59:31.1959427Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 311 in from_call
2021-05-31T23:59:31.1960638Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in call_runtest_hook
2021-05-31T23:59:31.1961798Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 215 in call_and_report
2021-05-31T23:59:31.1962933Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 126 in runtestprotocol
2021-05-31T23:59:31.1964228Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 109 in pytest_runtest_protocol
2021-05-31T23:59:31.1965522Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:31.1966690Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:31.1967770Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:31.1968863Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:31.1970024Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 89 in run_one_test
2021-05-31T23:59:31.1971127Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
2021-05-31T23:59:31.1972241Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:31.1973339Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:31.1974426Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:31.1975500Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:31.1976576Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 323 in _main
2021-05-31T23:59:31.1977665Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 269 in wrap_session
2021-05-31T23:59:31.1978774Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
2021-05-31T23:59:31.1979907Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:31.1981003Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:31.1982081Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:31.1983178Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:31.1984249Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 244 in <module>
2021-05-31T23:59:31.1985362Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1084 in executetask
2021-05-31T23:59:31.1986614Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:59:31.1987729Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:59:31.1988912Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
2021-05-31T23:59:31.1990063Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1060 in serve
2021-05-31T23:59:31.1991167Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1554 in serve
2021-05-31T23:59:31.1991887Z File "<string>", line 8 in <module>
2021-05-31T23:59:31.1992447Z File "<string>", line 1 in <module>
2021-05-31T23:59:31.3568587Z ................[gw4] node down: Not properly terminated
2021-05-31T23:59:31.3569936Z F
2021-05-31T23:59:31.3570787Z replacing crashed worker gw4
2021-05-31T23:59:31.7600909Z ........................................................................ [ 90%]
2021-05-31T23:59:32.2587535Z ........................................................................ [ 90%]
2021-05-31T23:59:32.5544375Z ......................................................Fatal Python error: Segmentation fault
2021-05-31T23:59:32.5645763Z
2021-05-31T23:59:32.5647235Z Thread 0x00007f2e4b2d8700 (most recent call first):
2021-05-31T23:59:32.5648866Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 400 in read
2021-05-31T23:59:32.5764050Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 432 in from_io
2021-05-31T23:59:32.5776382Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 967 in _thread_receiver
2021-05-31T23:59:32.5777584Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:59:32.5847416Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:59:32.5848009Z
2021-05-31T23:59:32.5848426Z Current thread 0x00007f2e4d0be740 (most recent call first):
2021-05-31T23:59:32.5849385Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/_dual_annealing.py", line 324 in local_search
2021-05-31T23:59:32.5850395Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/_dual_annealing.py", line 683 in dual_annealing
2021-05-31T23:59:32.5851448Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__dual_annealing.py", line 224 in test_maxiter
2021-05-31T23:59:32.5852485Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 183 in pytest_pyfunc_call
2021-05-31T23:59:32.5853465Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:32.5854420Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:32.5855374Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:32.5856310Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:32.5857261Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 1641 in runtest
2021-05-31T23:59:32.5858221Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 162 in pytest_runtest_call
2021-05-31T23:59:32.5859195Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:32.5860357Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:32.5861286Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:32.5862239Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:32.5863187Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in <lambda>
2021-05-31T23:59:32.5864119Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 311 in from_call
2021-05-31T23:59:32.5865092Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in call_runtest_hook
2021-05-31T23:59:32.5866075Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 215 in call_and_report
2021-05-31T23:59:32.5867043Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 126 in runtestprotocol
2021-05-31T23:59:32.5868158Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 109 in pytest_runtest_protocol
2021-05-31T23:59:32.5869138Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:32.5870070Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:32.5871011Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:32.5871936Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:32.5872961Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 89 in run_one_test
2021-05-31T23:59:32.5873938Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
2021-05-31T23:59:32.5874888Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:32.5875836Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:32.5876772Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:32.5877691Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:32.5878625Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 323 in _main
2021-05-31T23:59:32.5879551Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 269 in wrap_session
2021-05-31T23:59:32.5880532Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
2021-05-31T23:59:32.5881499Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:32.5882428Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:32.5883375Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:32.5884321Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:32.5888042Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 244 in <module>
2021-05-31T23:59:32.5889051Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1084 in executetask
2021-05-31T23:59:32.5890138Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:59:32.5891112Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:59:32.5892145Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
2021-05-31T23:59:32.5893146Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1060 in serve
2021-05-31T23:59:32.5894090Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1554 in serve
2021-05-31T23:59:32.5894674Z File "<string>", line 8 in <module>
2021-05-31T23:59:32.5895083Z File "<string>", line 1 in <module>
2021-05-31T23:59:32.7368309Z [gw5] node down: Not properly terminated
2021-05-31T23:59:32.7386268Z F
2021-05-31T23:59:32.7388755Z replacing crashed worker gw5
2021-05-31T23:59:46.0778343Z ........................................................................ [ 91%]
2021-05-31T23:59:46.4537919Z ........................................................................ [ 91%]
2021-05-31T23:59:47.0243350Z ........................................................................ [ 91%]
2021-05-31T23:59:47.0774975Z ...........Fatal Python error: Aborted
2021-05-31T23:59:47.0776167Z
2021-05-31T23:59:47.0776896Z Thread 0x00007f1f60d6a700 (most recent call first):
2021-05-31T23:59:47.0778438Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 400 in read
2021-05-31T23:59:47.0843365Z File "/opt/hostedtoolcache/P..ython/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 432 in from_io
2021-05-31T23:59:47.0856235Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execn.et/g.ateway_base.py", line 967 in _thread_receiver
2021-05-31T23:59:47.0893742Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220. in run
2021-05-31T23:59:47.0923309Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:59:47.0924319Z
2021-05-31T23:59:47.0925369Z Current thread 0x00007f1f62b50740 (most recent call first):
2021-05-31T23:59:47.0958039Z File "/home/vsts/work/1/s/build/testenv/lib/python3..7/site-packages/scipy/optimize/tests/test__differential_evolution.py", line 316 in test_maxiter_stops_solve
2021-05-31T23:59:47.0959633Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 183 in pytest_pyfunc_call
2021-05-31T23:59:47.0960930Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:47.0962168Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:47.0963399Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:47.0964611Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:47.0966046Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 1641 in runtest
2021-05-31T23:59:47.0967296Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 162 in pytest_runtest_call
2021-05-31T23:59:47.0968588Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:47.0969814Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:47.0971038Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:47.0972410Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:47.0973640Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in <lambda>
2021-05-31T23:59:47.0974911Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 311 in from_call
2021-05-31T23:59:47.0976173Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in call_runtest_hook
2021-05-31T23:59:47.0979261Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 215 in call_and_report
2021-05-31T23:59:47.0980641Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 126 in runtestprotocol
2021-05-31T23:59:47.0981901Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 109 in pytest_runtest_protocol
2021-05-31T23:59:47.0985636Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:47.0987225Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:47.0988554Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:47.0989541Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:47.0990538Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 89 in run_one_test
2021-05-31T23:59:47.0991533Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
2021-05-31T23:59:47.0992545Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:47.0993574Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:47.0994555Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:47.0995544Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:47.0996519Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 323 in _main
2021-05-31T23:59:47.0997496Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 269 in wrap_session
2021-05-31T23:59:47.0998520Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
2021-05-31T23:59:47.0999510Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-05-31T23:59:47.1000510Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-05-31T23:59:47.1001502Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-05-31T23:59:47.1002469Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-05-31T23:59:47.1003455Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 244 in <module>
2021-05-31T23:59:47.1004469Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1084 in executetask
2021-05-31T23:59:47.1005684Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-05-31T23:59:47.1006803Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-05-31T23:59:47.1007926Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
2021-05-31T23:59:47.1008894Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1060 in serve
2021-05-31T23:59:47.1009831Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1554 in serve
2021-05-31T23:59:47.1010435Z File "<string>", line 8 in <module>
2021-05-31T23:59:47.1010848Z File "<string>", line 1 in <module>
2021-05-31T23:59:47.3154713Z ...........................[gw7] node down: Not properly terminated
2021-05-31T23:59:47.3158810Z F
2021-05-31T23:59:47.3159263Z replacing crashed worker gw7
2021-05-31T23:59:49.5018759Z ........................................................................ [ 92%]
2021-05-31T23:59:49.8505925Z ........................................................................ [ 92%]
2021-05-31T23:59:50.2064283Z ........................................................................ [ 92%]
2021-05-31T23:59:50.5663978Z ........................................................................ [ 92%]
2021-05-31T23:59:50.9233183Z ........................................................................ [ 92%]
2021-05-31T23:59:51.2841033Z ........................................................................ [ 93%]
2021-05-31T23:59:51.7522877Z ........................................................................ [ 93%]
2021-05-31T23:59:52.3943043Z ........................................................................ [ 93%]
2021-05-31T23:59:53.4287917Z ........................................................................ [ 93%]
2021-05-31T23:59:54.5318217Z ........................................................................ [ 93%]
2021-05-31T23:59:55.8255789Z ........................................................................ [ 94%]
2021-05-31T23:59:56.5065403Z .............................................ss........ssssss........... [ 94%]
2021-05-31T23:59:57.7664980Z ..........................................................s............. [ 94%]
2021-05-31T23:59:59.2912466Z .....................................sss.s...........ssssss............. [ 94%]
2021-06-01T00:00:00.1203896Z .......................................................s......sssss.ssss [ 94%]
2021-06-01T00:00:01.4347992Z ssssssssssssssssssssssssssssssss.............x........ssssss............ [ 95%]
2021-06-01T00:00:02.3720133Z ........................................................s.......s.s.sss. [ 95%]
2021-06-01T00:00:02.5679825Z sss.s.s.s.s.ss.ss.s.s.ss.s.ss.s.s.s.s.sss.sssss.............Fatal Python error: Aborted
2021-06-01T00:00:02.5680817Z
2021-06-01T00:00:02.5681509Z Thread 0x00007f49e063e700 (most recent call first):
2021-06-01T00:00:02.5716870Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 400 in read
2021-06-01T00:00:02.5757536Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 432 in from_io
2021-06-01T00:00:02.5802474Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 967 in _thread_receiver
2021-06-01T00:00:02.5828041Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-06-01T00:00:02.5841955Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-06-01T00:00:02.5842941Z
2021-06-01T00:00:02.5843686Z Current thread 0x00007f49e2424740 (most recent call first):
2021-06-01T00:00:02.5856715Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_lbfgsb_hessinv.py", line 14 in test_1
2021-06-01T00:00:02.5870829Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 183 in pytest_pyfunc_call
2021-06-01T00:00:02.5913337Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:02.5915031Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:02.5916301Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:02.5917530Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:02.5918746Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 1641 in runtest
2021-06-01T00:00:02.5919969Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 162 in pytest_runtest_call
2021-06-01T00:00:02.5921259Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:02.5922507Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:02.5923959Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:02.5925339Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:02.5926609Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in <lambda>
2021-06-01T00:00:02.5927820Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 311 in from_call
2021-06-01T00:00:02.5929046Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in call_runtest_hook
2021-06-01T00:00:02.5930294Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 215 in call_and_report
2021-06-01T00:00:02.5931542Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 126 in runtestprotocol
2021-06-01T00:00:02.5932793Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 109 in pytest_runtest_protocol
2021-06-01T00:00:02.5934042Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:02.5935262Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:02.5936460Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:02.5940196Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:02.5941220Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 89 in run_one_test
2021-06-01T00:00:02.5942221Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
2021-06-01T00:00:02.5943237Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:02.5944258Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:02.5945238Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:02.5946218Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:02.5947191Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 323 in _main
2021-06-01T00:00:02.5948161Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 269 in wrap_session
2021-06-01T00:00:02.5949342Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
2021-06-01T00:00:02.5950343Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:02.5951334Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:02.5952322Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:02.5953285Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:02.5954265Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 244 in <module>
2021-06-01T00:00:02.5955281Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1084 in executetask
2021-06-01T00:00:02.5956275Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-06-01T00:00:02.5957403Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-06-01T00:00:02.5958475Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
2021-06-01T00:00:02.5959506Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1060 in serve
2021-06-01T00:00:02.5960511Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1554 in serve
2021-06-01T00:00:02.5961136Z File "<string>", line 8 in <module>
2021-06-01T00:00:02.5961601Z File "<string>", line 1 in <module>
2021-06-01T00:00:02.7489132Z [gw8] node down: Not properly terminated
2021-06-01T00:00:02.7489957Z F
2021-06-01T00:00:02.7490396Z replacing crashed worker gw8
2021-06-01T00:00:02.9238184Z Fatal Python error: Aborted
2021-06-01T00:00:02.9238916Z
2021-06-01T00:00:02.9326211Z Thread 0x00007f1a631db700 (most recent call first):
2021-06-01T00:00:02.9327691Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 400 in read
2021-06-01T00:00:02.9328649Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 432 in from_io
2021-06-01T00:00:02.9346326Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 967 in _thread_receiver
2021-06-01T00:00:02.9384149Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-06-01T00:00:02.9397460Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-06-01T00:00:02.9398019Z
2021-06-01T00:00:02.9398994Z Current thread 0x00007f1a64fc1740 (most recent call first):
2021-06-01T00:00:02.9413848Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/_basinhopping.py", line 712 in basinhopping
2021-06-01T00:00:02.9429996Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py", line 199 in test_all_minimizers
2021-06-01T00:00:02.9470245Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 183 in pytest_pyfunc_call
2021-06-01T00:00:02.9471367Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:02.9472286Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:02.9473183Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:02.9474251Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:02.9475148Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 1641 in runtest
2021-06-01T00:00:02.9476063Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 162 in pytest_runtest_call
2021-06-01T00:00:02.9476959Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:02.9477847Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:02.9478712Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:02.9479591Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:02.9480480Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in <lambda>
2021-06-01T00:00:02.9481457Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 311 in from_call
2021-06-01T00:00:02.9482370Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in call_runtest_hook
2021-06-01T00:00:02.9483288Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 215 in call_and_report
2021-06-01T00:00:02.9484189Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 126 in runtestprotocol
2021-06-01T00:00:02.9605801Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 109 in pytest_runtest_protocol
2021-06-01T00:00:02.9607093Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:02.9608078Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:02.9609047Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:02.9609980Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:02.9610933Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 89 in run_one_test
2021-06-01T00:00:02.9611899Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
2021-06-01T00:00:02.9612843Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:02.9613820Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:02.9614772Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:02.9615698Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:02.9616623Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 323 in _main
2021-06-01T00:00:02.9617558Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 269 in wrap_session
2021-06-01T00:00:02.9618513Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
2021-06-01T00:00:02.9619472Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:02.9620392Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:02.9621535Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:02.9622480Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:02.9623392Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 244 in <module>
2021-06-01T00:00:02.9624354Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1084 in executetask
2021-06-01T00:00:02.9625324Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-06-01T00:00:02.9626276Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-06-01T00:00:02.9627300Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
2021-06-01T00:00:02.9628297Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1060 in serve
2021-06-01T00:00:02.9629340Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1554 in serve
2021-06-01T00:00:02.9629919Z File "<string>", line 8 in <module>
2021-06-01T00:00:02.9630325Z File "<string>", line 1 in <module>
2021-06-01T00:00:03.8333134Z [gw6] node down: Not properly terminated
2021-06-01T00:00:03.8335044Z F
2021-06-01T00:00:03.8335985Z maximum crashed workers reached: 8
2021-06-01T00:00:17.9757531Z ........................................................................ [ 95%]
2021-06-01T00:00:21.9145497Z ........................................................................ [ 95%]
2021-06-01T00:00:23.2396166Z .................................................................Fatal Python error: Aborted
2021-06-01T00:00:23.2397501Z
2021-06-01T00:00:23.2398213Z Thread 0x00007f2398ee1700 (most recent call first):
2021-06-01T00:00:23.2399769Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 400 in read
2021-06-01T00:00:23.2401081Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 432 in from_io
2021-06-01T00:00:23.2402372Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 967 in _thread_receiver
2021-06-01T00:00:23.2403608Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-06-01T00:00:23.2405074Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-06-01T00:00:23.2405824Z
2021-06-01T00:00:23.2406514Z Current thread 0x00007f239acc7740 (most recent call first):
2021-06-01T00:00:23.2407743Z File "/home/vsts/work/1/s/build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__differential_evolution.py", line 418 in test_exp_runs
2021-06-01T00:00:23.2409126Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 183 in pytest_pyfunc_call
2021-06-01T00:00:23.2410374Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:23.2411616Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:23.2422125Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:23.2446363Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:23.2447761Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/python.py", line 1641 in runtest
2021-06-01T00:00:23.2449196Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 162 in pytest_runtest_call
2021-06-01T00:00:23.2450395Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:23.2451582Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:23.2454258Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:23.2455249Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:23.2456164Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in <lambda>
2021-06-01T00:00:23.2457127Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 311 in from_call
2021-06-01T00:00:23.2458092Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 255 in call_runtest_hook
2021-06-01T00:00:23.2459263Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 215 in call_and_report
2021-06-01T00:00:23.2460248Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 126 in runtestprotocol
2021-06-01T00:00:23.2461233Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/runner.py", line 109 in pytest_runtest_protocol
2021-06-01T00:00:23.2462213Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:23.2463158Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:23.2464076Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:23.2465027Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:23.2466134Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 89 in run_one_test
2021-06-01T00:00:23.2467082Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 72 in pytest_runtestloop
2021-06-01T00:00:23.2468042Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:23.2468963Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:23.2469897Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:23.2470830Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:23.2471743Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 323 in _main
2021-06-01T00:00:23.2472690Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 269 in wrap_session
2021-06-01T00:00:23.2473653Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/_pytest/main.py", line 316 in pytest_cmdline_main
2021-06-01T00:00:23.2474601Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/callers.py", line 114 in _multicall
2021-06-01T00:00:23.2475540Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 87 in <lambda>
2021-06-01T00:00:23.2476477Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/manager.py", line 93 in _hookexec
2021-06-01T00:00:23.2477395Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/pluggy/hooks.py", line 281 in __call__
2021-06-01T00:00:23.2478443Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/xdist/remote.py", line 244 in <module>
2021-06-01T00:00:23.2479395Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1084 in executetask
2021-06-01T00:00:23.2480355Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 220 in run
2021-06-01T00:00:23.2481325Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 285 in _perform_spawn
2021-06-01T00:00:23.2482338Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 267 in integrate_as_primary_thread
2021-06-01T00:00:23.2483339Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1060 in serve
2021-06-01T00:00:23.2484302Z File "/opt/hostedtoolcache/Python/3.7.10/x64/lib/python3.7/site-packages/execnet/gateway_base.py", line 1554 in serve
2021-06-01T00:00:23.2525276Z File "<string>", line 8 in <module>
2021-06-01T00:00:23.2525972Z File "<string>", line 1 in <module>
2021-06-01T00:00:23.3979631Z [gw9] node down: Not properly terminated
2021-06-01T00:00:23.3982649Z F
2021-06-01T00:00:23.3983423Z maximum crashed workers reached: 8
2021-06-01T00:00:23.4036916Z
2021-06-01T00:00:23.4087559Z =================================== FAILURES ===================================
2021-06-01T00:00:23.4088714Z __________________ TestTrustRegionConstr.test_no_constraints ___________________
2021-06-01T00:00:23.4090214Z [gw0] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:23.4091102Z scipy/optimize/tests/test_minimize_constrained.py:539: in test_no_constraints
2021-06-01T00:00:23.4091891Z assert_array_almost_equal(result1.x, prob.x_opt, decimal=5)
2021-06-01T00:00:23.4092595Z E AssertionError:
2021-06-01T00:00:23.4093251Z E Arrays are not almost equal to 5 decimals
2021-06-01T00:00:23.4093942Z E
2021-06-01T00:00:23.4094571Z E Mismatched elements: 2 / 2 (100%)
2021-06-01T00:00:23.4095269Z E Max absolute difference: 83.1695416
2021-06-01T00:00:23.4095975Z E Max relative difference: 83.1695416
2021-06-01T00:00:23.4096867Z E x: array([-18.23919, 84.16954])
2021-06-01T00:00:23.4097564Z E y: array([1., 1.])
2021-06-01T00:00:23.4098325Z prob = <scipy.optimize.tests.test_minimize_constrained.Rosenbrock object at 0x7f1f5c7f8050>
2021-06-01T00:00:23.4099118Z result = cg_niter: 33
2021-06-01T00:00:23.4099793Z cg_stop_cond: 1
2021-06-01T00:00:23.4100405Z constr: []
2021-06-01T00:00:23.4101037Z constr_nfev: []
2021-06-01T00:00:23.4101664Z constr_nhev: []
2021-06-01T00:00:23.4102251Z con...
2021-06-01T00:00:23.4102861Z success: True
2021-06-01T00:00:23.4103499Z tr_radius: 0.3780632072195338
2021-06-01T00:00:23.4104152Z v: []
2021-06-01T00:00:23.4104806Z x: array([1., 1.])
2021-06-01T00:00:23.4105495Z result1 = fun: 18.525555683400004
2021-06-01T00:00:23.4106233Z hess_inv: <2x2 LbfgsInvHessProduct with dtype=float64>
2021-06-01T00:00:23.4107135Z jac: array([-18.23918748, ...CH'
2021-06-01T00:00:23.4107820Z nfev: 3
2021-06-01T00:00:23.4108406Z nit: 0
2021-06-01T00:00:23.4108975Z njev: 1
2021-06-01T00:00:23.4109554Z status: 2
2021-06-01T00:00:23.4110126Z success: False
2021-06-01T00:00:23.4110999Z x: array([-18.23918748, 84.1695416 ])
2021-06-01T00:00:23.4111759Z result2 = fun: 18.525555683400004
2021-06-01T00:00:23.4112503Z hess_inv: <2x2 LbfgsInvHessProduct with dtype=float64>
2021-06-01T00:00:23.4114405Z jac: array([-18.23918667, ...CH'
2021-06-01T00:00:23.4117447Z nfev: 5
2021-06-01T00:00:23.4117870Z nit: 0
2021-06-01T00:00:23.4118246Z njev: 1
2021-06-01T00:00:23.4118634Z status: 2
2021-06-01T00:00:23.4119021Z success: False
2021-06-01T00:00:23.4119858Z x: array([-18.23918667, 84.16954002])
2021-06-01T00:00:23.4120506Z self = <scipy.optimize.tests.test_minimize_constrained.TestTrustRegionConstr testMethod=test_no_constraints>
2021-06-01T00:00:23.4861706Z _ build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_minimize_constrained.py _
2021-06-01T00:00:23.4864036Z [gw0] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:23.4866093Z worker 'gw0' crashed while running 'build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_minimize_constrained.py::TestEmptyConstraint::test_empty_constraint'
2021-06-01T00:00:23.5601376Z _ build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py _
2021-06-01T00:00:23.5602708Z [gw1] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:23.5603708Z worker 'gw1' crashed while running 'build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py::TestBasinHopping::test_1d_grad'
2021-06-01T00:00:23.6334120Z _ build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py _
2021-06-01T00:00:23.6335846Z [gw3] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:23.6336982Z worker 'gw3' crashed while running 'build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py::TestBasinHopping::test_2d'
2021-06-01T00:00:23.7052612Z _ build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_optimize.py _
2021-06-01T00:00:23.7054551Z [gw2] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:23.7055930Z worker 'gw2' crashed while running 'build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_optimize.py::TestOptimizeSimple::test_l_bfgs_b'
2021-06-01T00:00:23.7743168Z _ build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py _
2021-06-01T00:00:23.7745092Z [gw4] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:23.7746417Z worker 'gw4' crashed while running 'build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py::TestBasinHopping::test_2d_nograd'
2021-06-01T00:00:23.8436955Z _ build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__dual_annealing.py _
2021-06-01T00:00:23.8438390Z [gw5] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:23.8439497Z worker 'gw5' crashed while running 'build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__dual_annealing.py::TestDualAnnealing::test_maxiter'
2021-06-01T00:00:23.9132110Z _ build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__differential_evolution.py _
2021-06-01T00:00:23.9133440Z [gw7] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:23.9134545Z worker 'gw7' crashed while running 'build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__differential_evolution.py::TestDifferentialEvolutionSolver::test_maxiter_stops_solve'
2021-06-01T00:00:23.9854159Z _ build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_lbfgsb_hessinv.py _
2021-06-01T00:00:23.9855607Z [gw8] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:23.9856634Z worker 'gw8' crashed while running 'build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_lbfgsb_hessinv.py::test_1'
2021-06-01T00:00:24.0600974Z _ build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py _
2021-06-01T00:00:24.0602376Z [gw6] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:24.0603490Z worker 'gw6' crashed while running 'build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__basinhopping.py::TestBasinHopping::test_all_minimizers'
2021-06-01T00:00:24.1361151Z _ build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__differential_evolution.py _
2021-06-01T00:00:24.1362956Z [gw9] linux -- Python 3.7.10 /opt/hostedtoolcache/Python/3.7.10/x64/bin/python
2021-06-01T00:00:24.1364143Z worker 'gw9' crashed while running 'build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test__differential_evolution.py::TestDifferentialEvolutionSolver::test_exp_runs'
2021-06-01T00:00:24.2106429Z ================== xdist: maximum crashed workers reached: 8 ===================
2021-06-01T00:00:24.3782220Z ============================= slowest 10 durations =============================
2021-06-01T00:00:24.3799466Z 9.19s call build/testenv/lib/python3.7/site-packages/scipy/_lib/tests/test_import_cycles.py::test_modules_importable
2021-06-01T00:00:24.3800818Z 8.87s call build/testenv/lib/python3.7/site-packages/scipy/stats/tests/test_continuous_basic.py::test_cont_basic[500-200-wrapcauchy-arg106]
2021-06-01T00:00:24.3801970Z 5.31s call build/testenv/lib/python3.7/site-packages/scipy/spatial/tests/test_kdtree.py::test_kdtree_count_neighbous_multiple_r[cKDTree]
2021-06-01T00:00:24.3803082Z 5.30s call build/testenv/lib/python3.7/site-packages/scipy/spatial/tests/test_kdtree.py::test_kdtree_count_neighbous_multiple_r[KDTree]
2021-06-01T00:00:24.3804432Z 5.04s call build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_linprog.py::TestLinprogHiGHSIPM::test_marginals
2021-06-01T00:00:24.3805919Z 4.96s call build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_lsq_linear.py::TestTRF::test_large_rank_deficient
2021-06-01T00:00:24.3807004Z 4.93s call build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_lsq_linear.py::TestBVLS::test_large_rank_deficient
2021-06-01T00:00:24.3808089Z 4.89s call build/testenv/lib/python3.7/site-packages/scipy/optimize/tests/test_lsq_linear.py::TestTRF::test_sparse_bounds
2021-06-01T00:00:24.3809130Z 3.72s call build/testenv/lib/python3.7/site-packages/scipy/spatial/tests/test_kdtree.py::test_kdtree_box[KDTree]
2021-06-01T00:00:24.3810164Z 3.63s call build/testenv/lib/python3.7/site-packages/scipy/sparse/linalg/isolve/tests/test_iterative.py::test_zero_rhs[gcrotmk]
2021-06-01T00:00:24.3820392Z =========================== short test summary info ============================
2021-06-01T00:00:24.3821214Z FAILED scipy/optimize/tests/test_minimize_constrained.py::TestTrustRegionConstr::test_no_constraints
2021-06-01T00:00:24.3821928Z FAILED scipy/optimize/tests/test_minimize_constrained.py::TestEmptyConstraint::test_empty_constraint
2021-06-01T00:00:24.3822610Z FAILED scipy/optimize/tests/test__basinhopping.py::TestBasinHopping::test_1d_grad
2021-06-01T00:00:24.3823233Z FAILED scipy/optimize/tests/test__basinhopping.py::TestBasinHopping::test_2d
2021-06-01T00:00:24.3823913Z FAILED scipy/optimize/tests/test_optimize.py::TestOptimizeSimple::test_l_bfgs_b
2021-06-01T00:00:24.3824554Z FAILED scipy/optimize/tests/test__basinhopping.py::TestBasinHopping::test_2d_nograd
2021-06-01T00:00:24.3825189Z FAILED scipy/optimize/tests/test__dual_annealing.py::TestDualAnnealing::test_maxiter
2021-06-01T00:00:24.3825912Z FAILED scipy/optimize/tests/test__differential_evolution.py::TestDifferentialEvolutionSolver::test_maxiter_stops_solve
2021-06-01T00:00:24.3826583Z FAILED scipy/optimize/tests/test_lbfgsb_hessinv.py::test_1
2021-06-01T00:00:24.3827183Z FAILED scipy/optimize/tests/test__basinhopping.py::TestBasinHopping::test_all_minimizers
2021-06-01T00:00:24.3827890Z FAILED scipy/optimize/tests/test__differential_evolution.py::TestDifferentialEvolutionSolver::test_exp_runs
2021-06-01T00:00:24.3828630Z XPASS scipy/linalg/tests/test_matfuncs.py::TestFractionalMatrixPower::test_singular Too unstable across LAPACKs.
2021-06-01T00:00:24.3829315Z XPASS scipy/ndimage/tests/test_datatypes.py::test_uint64_max runs only on darwin
2021-06-01T00:00:24.3830382Z XPASS scipy/optimize/tests/test_linprog.py::TestLinprogIPSparse::test_bug_6690 Fails with ATLAS, see gh-7877
2021-06-01T00:00:24.3831396Z XPASS scipy/optimize/tests/test_linprog.py::TestLinprogIPSparsePresolve::test_bug_6690 Fails with ATLAS, see gh-7877
2021-06-01T00:00:24.3832721Z XPASS scipy/optimize/tests/test_minimize_constrained.py::TestBoundedNelderMead::test_outside_bounds_warning Failing on Azure Linux and macOS builds, see gh-13846
2021-06-01T00:00:24.3833566Z XPASS scipy/special/tests/test_basic.py::TestCephes::test_fdtri_mysterious_failure Returns nan on i686.
2021-06-01T00:00:24.3916877Z = 11 failed, 31170 passed, 2072 skipped, 108 xfailed, 6 xpassed in 438.07s (0:07:18) =
2021-06-01T00:00:25.3459708Z *** Looks like some tests failed.
2021-06-01T00:00:25.3581800Z ##[error]Bash exited with code '255'.
2021-06-01T00:00:25.3597018Z ##[section]Finishing: Run tests

Issue 2:
KDtree/cKDtree do not reference each-other.

is adding a :seealso: be useful ?

Any reason when using KDtree not to use cKDtree automatically when available ?