Reflection.Emit.ILGeneration.Tests test fails in CI for OSX #25963
Description
From dotnet/corefx#29259
https://mc.dot.net/#/user/dotnet-maestro-bot/pr~2Fjenkins~2Fdotnet~2Fcorefx~2Fmaster~2F/test~2Ffunctional~2Fcli~2F/b2c471b57bdf01d46ed9c2855b460880d2fc1c12/workItem/System.Reflection.Emit.ILGeneration.Tests/wilogs
OSX.1012.Amd64.Open-x64:Debug
System.Reflection.Emit.ILGeneration.Tests
2018-04-21 07:07:20,391: INFO: proc(54): run_and_log_output: Output: Discovering: System.Reflection.Emit.ILGeneration.Tests
2018-04-21 07:07:20,532: INFO: proc(54): run_and_log_output: Output: Discovered: System.Reflection.Emit.ILGeneration.Tests
2018-04-21 07:07:20,595: INFO: proc(54): run_and_log_output: Output: Starting: System.Reflection.Emit.ILGeneration.Tests
2018-04-21 07:07:20,824: INFO: proc(54): run_and_log_output: Output: 0
2018-04-21 07:07:20,824: INFO: proc(54): run_and_log_output: Output: emitWriteLine
2018-04-21 07:07:20,824: INFO: proc(54): run_and_log_output: Output: False
2018-04-21 07:07:26,786: INFO: proc(54): run_and_log_output: Output: /Users/dotnet-bot/dotnetbuild/work/e9b67638-12f9-4fe2-9c10-da8dac0aea76/Work/bf31de7e-072c-41df-a5da-15dd5fe59d9c/Unzip/RunTests.sh: line 129: 87728 Segmentation fault: 11 (core dumped) $RUNTIME_PATH/dotnet xunit.console.netcore.exe System.Reflection.Emit.ILGeneration.Tests.dll -xml testResults.xml -notrait Benchmark=true -notrait category=nonnetcoreapptests -notrait category=nonosxtests -notrait category=OuterLoop -notrait category=failing
2018-04-21 07:07:27,085: INFO: proc(54): run_and_log_output: Output: Traceback (most recent call last):
2018-04-21 07:07:27,085: INFO: proc(54): run_and_log_output: Output: File "/Users/dotnet-bot/.dumpling/dumpling.py", line 33, in <module>
2018-04-21 07:07:27,085: INFO: proc(54): run_and_log_output: Output: import psutil
2018-04-21 07:07:27,085: INFO: proc(54): run_and_log_output: Output: ImportError: No module named psutil
2018-04-21 07:07:27,096: INFO: proc(54): run_and_log_output: Output: Trying to find crash dumps for project: System.Reflection.Emit.ILGeneration.Tests
2018-04-21 07:07:27,096: INFO: proc(54): run_and_log_output: Output: Uploading dump file: /Users/dotnet-bot/dotnetbuild/work/e9b67638-12f9-4fe2-9c10-da8dac0aea76/Work/bf31de7e-072c-41df-a5da-15dd5fe59d9c/Unzip/core.87728
2018-04-21 07:07:27,103: INFO: proc(54): run_and_log_output: Output: ~/dotnetbuild/work/e9b67638-12f9-4fe2-9c10-da8dac0aea76/Work/bf31de7e-072c-41df-a5da-15dd5fe59d9c/Unzip
2018-04-21 07:07:27,107: INFO: proc(54): run_and_log_output: Output: ----- end 07:07:27 ----- exit code 139 ----------------------------------------------------------
2018-04-21 07:07:27,107: INFO: proc(54): run_and_log_output: Output: exit code 139 means SIGSEGV Illegal memory access. Deref invalid pointer, overrunning buffer, stack overflow etc. Core dumped.
2018-04-21 07:07:27,111: INFO: proc(58): run_and_log_output: Exit Code: 139
2018-04-21 07:07:27,111: ERROR: scriptrunner(91): _main: Error: No exception thrown, but XUnit results not created
2018-04-21 07:07:27,111: ERROR: helix_test_execution(83): report_error: Error running xunit None