Failing tests on CI host citmac008

[dennisklein]

The following tests FAILED:
	 44 - Message.ZeroCopyFromUnmanaged.shmem (Subprocess aborted)
	 45 - Message.ZeroCopyFromUnmanaged.shmem_expanded_metadata (Subprocess aborted)
	 46 - Message.ZeroCopyFromUnmanaged.shmem_no_rc_segment (Subprocess aborted)
	 47 - Message.ZeroCopyFromUnmanaged.shmem_expanded_metadata_no_rc_segment (Subprocess aborted)

e.g.

==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from ZeroCopyFromUnmanaged
[ RUN      ] ZeroCopyFromUnmanaged.shmem
[DEBUG] Transport: Using ZeroMQ (4.3.5) & boost::interprocess (1.85.0)
[DEBUG] Generated shmid '69d6d073' out of session id 'b3b55b05-bad7-4287-b236-f1effe9c9efc'.
[DEBUG] no fairmq-shmmonitor found for shared memory id 69d6d073, starting...
[DEBUG] Started fairmq-shmmonitor for shared memory id 69d6d073
[DEBUG] no session info found, creating and initializing
[DEBUG] initialized session info, name: b3b55b05-bad7-4287-b236-f1effe9c9efc, creator id: 503
[DEBUG] Created managed shared memory segment fmq_69d6d073_m_0. Size: 100000000 bytes. Available: 99999888 bytes. Allocation algorithm: rbtree_best_fit
[DEBUG] Transport: Using ZeroMQ (4.3.5) & boost::interprocess (1.85.0)
[DEBUG] Generated shmid '69d6d073' out of session id 'b3b55b05-bad7-4287-b236-f1effe9c9efc'.
[DEBUG] Found fairmq-shmmonitor for shared memory id 69d6d073
[DEBUG] session info found, name: b3b55b05-bad7-4287-b236-f1effe9c9efc, creator id: 503
[DEBUG] Created managed shared memory segment fmq_69d6d073_m_2. Size: 100000000 bytes. Available: 99999888 bytes. Allocation algorithm: rbtree_best_fit
[DEBUG] UnmanagedRegion(): fmq_69d6d073_rg_1024 (controller)
[DEBUG] Could not open controlling shared_memory_object for region 1024: No such file or directory, creating...
[DEBUG] Registering unmanaged shared memory region with id 1024
[DEBUG] Created unmanaged shared memory region: fmq_69d6d073_rg_1024 (controller), refCount segment size: 10000000
[DEBUG] Created socket b746b140-13ed-4abb-9d16-d18e534045ae.Push.push
[DEBUG] Created socket 7f53b7d4-1859-415e-9319-e071f5344653.Pull.pull
[DEBUG] ~UnmanagedRegion(): fmq_69d6d073_rg_1024 (controller)
[DEBUG] Destroying Shared Memory transport...
[DEBUG] Other segment users present (1), skipping removal.
[DEBUG] Destroying Shared Memory transport...
[DEBUG] Last segment user, removing segment.
[INFO] Cleaning up for shared memory id '69d6d073'...
[INFO] Found 1 unmanaged regions...
[INFO] Found UnmanagedRegion with id: 1024, path: '', flags: 0, fDestroyed: 1.
[DEBUG] Did not remove 'fmq_69d6d073_rg_1024'. Already removed?
[DEBUG] Did not remove 'fmq_69d6d073_rgq_1024'. Already removed?
[DEBUG] Did not remove 'fmq_69d6d073_rrc_1024'. Already removed?
[INFO] Found 2 managed segments...
[INFO] Successfully removed 'fmq_69d6d073_m_0'.
[INFO] Successfully removed 'fmq_69d6d073_m_2'.
[INFO] Successfully removed 'fmq_69d6d073_mng'.
[       OK ] ZeroCopyFromUnmanaged.shmem (920 ms)
[----------] 1 test from ZeroCopyFromUnmanaged (920 ms total)

[----------] Global test environment tear-down
[==========] 1 test from 1 test suite ran. (920 ms total)
[  PASSED  ] 1 test.

[dennisklein]

Test log looks fine.

Looks more like an issue with of the test runner?