This failure is very intermittent. Only the output from the failed execution is copied below.
$ while ctest -VV -R 'bdlmt_timereventscheduler\.t'; do :; done
UpdateCTestConfiguration from :/tmp/guix-build-bloomberg-bde-3.110.0.3.drv-0/build/DartConfiguration.tcl
UpdateCTestConfiguration from :/tmp/guix-build-bloomberg-bde-3.110.0.3.drv-0/build/DartConfiguration.tcl
Test project /tmp/guix-build-bloomberg-bde-3.110.0.3.drv-0/build
Constructing a list of tests
Done constructing a list of tests
Updating test list for fixtures
Added 0 tests to meet fixture requirements
Checking test dependency graph...
Checking test dependency graph end
test 400
Start 400: bdlmt_timereventscheduler.t
400: Test command: /gnu/store/65i3nhcwmz0p8rqbg48gaavyky4g4hwk-python-3.9.9/bin/python3.9 "/gnu/store/van5j8ddlvsrwqjf9j7jvw4c722jl43c-bloomberg-bde-tools-3.110.0.0/bin/bde_runtest.py" "/tmp/guix-build-bloomberg-bde-3.110.0.3.drv-0/build/bdlmt_timereventscheduler.t"
400: Test timeout computed to be: 10000000
400: [17:48:12] TEST START
400: [17:48:13] CASE 1: SUCCESS
400: [17:48:14] CASE 3: SUCCESS
400: [17:48:16] CASE 2: SUCCESS
400: [17:48:18] CASE 4: SUCCESS
400: [17:48:20] CASE 6: SUCCESS
400: [17:48:21] CASE 7: SUCCESS
400: [17:48:22] CASE 8: SUCCESS
400: [17:48:23] CASE 5: FAILURE (rc 1)
400: TEST /tmp/guix-build-bloomberg-bde-3.110.0.3.drv-0/source/groups/bdl/bdlmt/bdlmt_timereventscheduler.t.cpp CASE 5
400: Error /tmp/guix-build-bloomberg-bde-3.110.0.3.drv-0/source/groups/bdl/bdlmt/bdlmt_timereventscheduler.t.cpp(4781): 1 == testObj.numExecuted() (failed)
400: Error, non-zero test status = 1.
400:
400: [17:48:25] CASE 10: SUCCESS
400: [17:48:26] CASE 9: SUCCESS
400: [17:48:27] CASE 11: SUCCESS
400: [17:48:27] CASE 12: SUCCESS
400: [17:48:28] CASE 13: SUCCESS
400: [17:48:34] CASE 15: SUCCESS
400: [17:48:35] CASE 16: SUCCESS
400: [17:48:35] CASE 17: SUCCESS
400: [17:48:35] CASE 18: SUCCESS
400: [17:48:36] CASE 19: SUCCESS
400: [17:48:36] CASE 20: SUCCESS
400: [17:48:36] CASE 21: SUCCESS
400: [17:48:36] CASE 14: SUCCESS
400: [17:48:36] CASE 22: SUCCESS
400: [17:48:36] CASE 23: SUCCESS
400: [17:48:36] CASE 25: SUCCESS
400: [17:48:36] CASE 26: SUCCESS
400: [17:48:36] CASE 27: SUCCESS
400: [17:48:36] CASE 24: SUCCESS
400: [17:48:36] CASE 29: SUCCESS
400: [17:48:37] CASE 28: SUCCESS
1/1 Test #400: bdlmt_timereventscheduler.t ......***Failed 24.85 sec
[17:48:12] TEST START
[17:48:13] CASE 1: SUCCESS
[17:48:14] CASE 3: SUCCESS
[17:48:16] CASE 2: SUCCESS
[17:48:18] CASE 4: SUCCESS
[17:48:20] CASE 6: SUCCESS
[17:48:21] CASE 7: SUCCESS
[17:48:22] CASE 8: SUCCESS
[17:48:23] CASE 5: FAILURE (rc 1)
TEST /tmp/guix-build-bloomberg-bde-3.110.0.3.drv-0/source/groups/bdl/bdlmt/bdlmt_timereventscheduler.t.cpp CASE 5
Error /tmp/guix-build-bloomberg-bde-3.110.0.3.drv-0/source/groups/bdl/bdlmt/bdlmt_timereventscheduler.t.cpp(4781): 1 == testObj.numExecuted() (failed)
Error, non-zero test status = 1.
[17:48:25] CASE 10: SUCCESS
[17:48:26] CASE 9: SUCCESS
[17:48:27] CASE 11: SUCCESS
[17:48:27] CASE 12: SUCCESS
[17:48:28] CASE 13: SUCCESS
[17:48:34] CASE 15: SUCCESS
[17:48:35] CASE 16: SUCCESS
[17:48:35] CASE 17: SUCCESS
[17:48:35] CASE 18: SUCCESS
[17:48:36] CASE 19: SUCCESS
[17:48:36] CASE 20: SUCCESS
[17:48:36] CASE 21: SUCCESS
[17:48:36] CASE 14: SUCCESS
[17:48:36] CASE 22: SUCCESS
[17:48:36] CASE 23: SUCCESS
[17:48:36] CASE 25: SUCCESS
[17:48:36] CASE 26: SUCCESS
[17:48:36] CASE 27: SUCCESS
[17:48:36] CASE 24: SUCCESS
[17:48:36] CASE 29: SUCCESS
[17:48:37] CASE 28: SUCCESS
0% tests passed, 1 tests failed out of 1
Label Time Summary:
all = 24.85 sec*proc (1 test)
all.t = 24.85 sec*proc (1 test)
bdl = 24.85 sec*proc (1 test)
bdl.t = 24.85 sec*proc (1 test)
bdlmt = 24.85 sec*proc (1 test)
bdlmt.t = 24.85 sec*proc (1 test)
bdlmt_timereventscheduler = 24.85 sec*proc (1 test)
bdlmt_timereventscheduler.t = 24.85 sec*proc (1 test)
Total Test time (real) = 27.14 sec
The following tests FAILED:
400 - bdlmt_timereventscheduler.t (Failed)
Errors while running CTest
bde 3.110.0.3 bde-tools 3.110.0.0
This failure is very intermittent. Only the output from the failed execution is copied below.