[Debichem-devel] Bug#980634: gromacs: FTBFS: Errors while running CTest

Lucas Nussbaum lucas at debian.org
Wed Jan 20 20:41:19 GMT 2021


Source: gromacs
Version: 2020.4-2
Severity: serious
Justification: FTBFS on amd64
Tags: bullseye sid ftbfs
Usertags: ftbfs-20210120 ftbfs-bullseye

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.

Relevant part (hopefully):
> make[4]: Entering directory '/<<PKGBUILDDIR>>/build/mpich'
> make[4]: Nothing to be done for 'CMakeFiles/tests.dir/build'.
> make[4]: Leaving directory '/<<PKGBUILDDIR>>/build/mpich'
> [100%] Built target tests
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/build/mpich'
> /usr/bin/cmake -E cmake_progress_start /<<PKGBUILDDIR>>/build/mpich/CMakeFiles 0
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/build/mpich'
> make[1]: Leaving directory '/<<PKGBUILDDIR>>/build/mpich'
> (cd build/mpich;     LD_LIBRARY_PATH=/<<PKGBUILDDIR>>/build/mpich/lib \
>                      ctest -V || dpkg-architecture -i hurd-i386 || dpkg-architecture -i armhf )
> UpdateCTestConfiguration  from :/<<PKGBUILDDIR>>/build/mpich/DartConfiguration.tcl
> Parse Config file:/<<PKGBUILDDIR>>/build/mpich/DartConfiguration.tcl
> UpdateCTestConfiguration  from :/<<PKGBUILDDIR>>/build/mpich/DartConfiguration.tcl
> Parse Config file:/<<PKGBUILDDIR>>/build/mpich/DartConfiguration.tcl
> Test project /<<PKGBUILDDIR>>/build/mpich
> 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 1
>       Start  1: TestUtilsUnitTests
> 
> 1: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/TestUtilsUnitTests.xml"
> 1: Test timeout computed to be: 30
> 1: [1611165257.171056] [ip-172-31-13-129:15115:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 1: [1611165257.171089] [ip-172-31-13-129:15115:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 1: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 1: MPIR_Init_thread(152).......: 
> 1: MPID_Init(597)..............: 
> 1: MPIDI_UCX_mpi_init_hook(247): 
> 1: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 1: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 1: :
> 1: system msg for write_line failure : Bad file descriptor
> 1: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 1: MPIR_Init_thread(152).......: 
> 1: MPID_Init(597)..............: 
> 1: MPIDI_UCX_mpi_init_hook(247): 
> 1: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 1: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 1: :
> 1: system msg for write_line failure : Bad file descriptor
> 1: [ip-172-31-13-129:15115:0:15115] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 1: ==== backtrace (tid:  15115) ====
> 1:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f8398998ea4]
> 1:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f83989990af]
> 1:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f839899926a]
> 1:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f8399997140]
> 1:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f83991ca431]
> 1:  5  /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test(+0x122f45) [0x562fbb939f45]
> 1:  6  /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test(+0xdf969) [0x562fbb8f6969]
> 1:  7  /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test(+0x93890) [0x562fbb8aa890]
> 1:  8  /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test(+0x49efd) [0x562fbb860efd]
> 1:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f83989e5d0a]
> 1: 10  /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test(+0x4a88a) [0x562fbb86188a]
> 1: =================================
>  1/30 Test  #1: TestUtilsUnitTests ...............***Exception: SegFault  0.10 sec
> [1611165257.171056] [ip-172-31-13-129:15115:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.171089] [ip-172-31-13-129:15115:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15115:0:15115] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15115) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f8398998ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f83989990af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f839899926a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f8399997140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f83991ca431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test(+0x122f45) [0x562fbb939f45]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test(+0xdf969) [0x562fbb8f6969]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test(+0x93890) [0x562fbb8aa890]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test(+0x49efd) [0x562fbb860efd]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f83989e5d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/testutils-test(+0x4a88a) [0x562fbb86188a]
> =================================
> 
> test 2
>       Start  2: TestUtilsMpiUnitTests
> 
> 2: Test command: /usr/bin/mpiexec.mpich "-np" "2" "-host" "localhost" "/<<PKGBUILDDIR>>/build/mpich/bin/testutils-mpi-test" "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/TestUtilsMpiUnitTests.xml"
> 2: Test timeout computed to be: 30
> 2: [1611165257.208556] [ip-172-31-13-129:15125:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 2: [1611165257.208581] [ip-172-31-13-129:15125:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 2: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 2: MPIR_Init_thread(152).......: 
> 2: MPID_Init(597)..............: 
> 2: MPIDI_UCX_mpi_init_hook(247): 
> 2: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
>  2/30 Test  #2: TestUtilsMpiUnitTests ............***Failed    0.03 sec
> [1611165257.208556] [ip-172-31-13-129:15125:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.208581] [ip-172-31-13-129:15125:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 
> test 3
>       Start  3: UtilityUnitTests
> 
> 3: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/utility-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/UtilityUnitTests.xml"
> 3: Test timeout computed to be: 30
> 3: [1611165257.232618] [ip-172-31-13-129:15142:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 3: [1611165257.232648] [ip-172-31-13-129:15142:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 3: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 3: MPIR_Init_thread(152).......: 
> 3: MPID_Init(597)..............: 
> 3: MPIDI_UCX_mpi_init_hook(247): 
> 3: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 3: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 3: :
> 3: system msg for write_line failure : Bad file descriptor
> 3: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 3: MPIR_Init_thread(152).......: 
> 3: MPID_Init(597)..............: 
> 3: MPIDI_UCX_mpi_init_hook(247): 
> 3: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 3: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 3: :
> 3: system msg for write_line failure : Bad file descriptor
> 3: [ip-172-31-13-129:15142:0:15142] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 3: ==== backtrace (tid:  15142) ====
> 3:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f497c87eea4]
> 3:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f497c87f0af]
> 3:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f497c87f26a]
> 3:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f497d87d140]
> 3:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f497d0b0431]
> 3:  5  /<<PKGBUILDDIR>>/build/mpich/bin/utility-test(+0x223405) [0x562cc5240405]
> 3:  6  /<<PKGBUILDDIR>>/build/mpich/bin/utility-test(+0x1df5d9) [0x562cc51fc5d9]
> 3:  7  /<<PKGBUILDDIR>>/build/mpich/bin/utility-test(+0x199200) [0x562cc51b6200]
> 3:  8  /<<PKGBUILDDIR>>/build/mpich/bin/utility-test(+0x7508d) [0x562cc509208d]
> 3:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f497c8cbd0a]
> 3: 10  /<<PKGBUILDDIR>>/build/mpich/bin/utility-test(+0x75a9a) [0x562cc5092a9a]
> 3: =================================
>  3/30 Test  #3: UtilityUnitTests .................***Exception: SegFault  0.02 sec
> [1611165257.232618] [ip-172-31-13-129:15142:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.232648] [ip-172-31-13-129:15142:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15142:0:15142] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15142) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f497c87eea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f497c87f0af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f497c87f26a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f497d87d140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f497d0b0431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/utility-test(+0x223405) [0x562cc5240405]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/utility-test(+0x1df5d9) [0x562cc51fc5d9]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/utility-test(+0x199200) [0x562cc51b6200]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/utility-test(+0x7508d) [0x562cc509208d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f497c8cbd0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/utility-test(+0x75a9a) [0x562cc5092a9a]
> =================================
> 
> test 4
>       Start  4: UtilityMpiUnitTests
> 
> 4: Test command: /usr/bin/mpiexec.mpich "-np" "4" "-host" "localhost" "/<<PKGBUILDDIR>>/build/mpich/bin/utility-mpi-test" "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/UtilityMpiUnitTests.xml"
> 4: Test timeout computed to be: 30
> 4: [1611165257.268625] [ip-172-31-13-129:15154:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 4: [1611165257.268653] [ip-172-31-13-129:15154:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 4: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 4: MPIR_Init_thread(152).......: 
> 4: MPID_Init(597)..............: 
> 4: MPIDI_UCX_mpi_init_hook(247): 
> 4: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
>  4/30 Test  #4: UtilityMpiUnitTests ..............***Failed    0.04 sec
> [1611165257.268625] [ip-172-31-13-129:15154:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.268653] [ip-172-31-13-129:15154:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 
> test 5
>       Start  5: MdlibUnitTest
> 
> 5: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/MdlibUnitTest.xml"
> 5: Test timeout computed to be: 30
> 5: [1611165257.294476] [ip-172-31-13-129:15183:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 5: [1611165257.294505] [ip-172-31-13-129:15183:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 5: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 5: MPIR_Init_thread(152).......: 
> 5: MPID_Init(597)..............: 
> 5: MPIDI_UCX_mpi_init_hook(247): 
> 5: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 5: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 5: :
> 5: system msg for write_line failure : Bad file descriptor
> 5: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 5: MPIR_Init_thread(152).......: 
> 5: MPID_Init(597)..............: 
> 5: MPIDI_UCX_mpi_init_hook(247): 
> 5: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 5: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 5: :
> 5: system msg for write_line failure : Bad file descriptor
> 5: [ip-172-31-13-129:15183:0:15183] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 5: ==== backtrace (tid:  15183) ====
> 5:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f985e6deea4]
> 5:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f985e6df0af]
> 5:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f985e6df26a]
> 5:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f985f6e3140]
> 5:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f985ef16431]
> 5:  5  /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test(+0x1e4355) [0x558002461355]
> 5:  6  /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test(+0xfbd89) [0x558002378d89]
> 5:  7  /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test(+0xcf780) [0x55800234c780]
> 5:  8  /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test(+0x669ed) [0x5580022e39ed]
> 5:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f985e731d0a]
> 5: 10  /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test(+0x67a8a) [0x5580022e4a8a]
> 5: =================================
>  5/30 Test  #5: MdlibUnitTest ....................***Exception: SegFault  0.02 sec
> [1611165257.294476] [ip-172-31-13-129:15183:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.294505] [ip-172-31-13-129:15183:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15183:0:15183] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15183) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f985e6deea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f985e6df0af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f985e6df26a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f985f6e3140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f985ef16431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test(+0x1e4355) [0x558002461355]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test(+0xfbd89) [0x558002378d89]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test(+0xcf780) [0x55800234c780]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test(+0x669ed) [0x5580022e39ed]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f985e731d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/mdlib-test(+0x67a8a) [0x5580022e4a8a]
> =================================
> 
> test 6
>       Start  6: AppliedForcesUnitTest
> 
> 6: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/AppliedForcesUnitTest.xml"
> 6: Test timeout computed to be: 30
> 6: [1611165257.317635] [ip-172-31-13-129:15191:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 6: [1611165257.317657] [ip-172-31-13-129:15191:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 6: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 6: MPIR_Init_thread(152).......: 
> 6: MPID_Init(597)..............: 
> 6: MPIDI_UCX_mpi_init_hook(247): 
> 6: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 6: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 6: :
> 6: system msg for write_line failure : Bad file descriptor
> 6: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 6: MPIR_Init_thread(152).......: 
> 6: MPID_Init(597)..............: 
> 6: MPIDI_UCX_mpi_init_hook(247): 
> 6: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 6: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 6: :
> 6: system msg for write_line failure : Bad file descriptor
> 6: [ip-172-31-13-129:15191:0:15191] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 6: ==== backtrace (tid:  15191) ====
> 6:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f1556be5ea4]
> 6:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f1556be60af]
> 6:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f1556be626a]
> 6:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f1557bea140]
> 6:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f155741d431]
> 6:  5  /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test(+0x12ff25) [0x55cc711fef25]
> 6:  6  /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test(+0xb7679) [0x55cc71186679]
> 6:  7  /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test(+0x6a880) [0x55cc71139880]
> 6:  8  /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test(+0x4cdcd) [0x55cc7111bdcd]
> 6:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f1556c38d0a]
> 6: 10  /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test(+0x4d75a) [0x55cc7111c75a]
> 6: =================================
>  6/30 Test  #6: AppliedForcesUnitTest ............***Exception: SegFault  0.02 sec
> [1611165257.317635] [ip-172-31-13-129:15191:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.317657] [ip-172-31-13-129:15191:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15191:0:15191] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15191) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f1556be5ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f1556be60af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f1556be626a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f1557bea140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f155741d431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test(+0x12ff25) [0x55cc711fef25]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test(+0xb7679) [0x55cc71186679]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test(+0x6a880) [0x55cc71139880]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test(+0x4cdcd) [0x55cc7111bdcd]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f1556c38d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/applied_forces-test(+0x4d75a) [0x55cc7111c75a]
> =================================
> 
> test 7
>       Start  7: CommandLineUnitTests
> 
> 7: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/CommandLineUnitTests.xml"
> 7: Test timeout computed to be: 30
> 7: [1611165257.340262] [ip-172-31-13-129:15199:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 7: [1611165257.340283] [ip-172-31-13-129:15199:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 7: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 7: MPIR_Init_thread(152).......: 
> 7: MPID_Init(597)..............: 
> 7: MPIDI_UCX_mpi_init_hook(247): 
> 7: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 7: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 7: :
> 7: system msg for write_line failure : Bad file descriptor
> 7: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 7: MPIR_Init_thread(152).......: 
> 7: MPID_Init(597)..............: 
> 7: MPIDI_UCX_mpi_init_hook(247): 
> 7: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 7: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 7: :
> 7: system msg for write_line failure : Bad file descriptor
> 7: [ip-172-31-13-129:15199:0:15199] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 7: ==== backtrace (tid:  15199) ====
> 7:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f2946613ea4]
> 7:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f29466140af]
> 7:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f294661426a]
> 7:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f2947612140]
> 7:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f2946e45431]
> 7:  5  /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test(+0x154715) [0x56394f8fd715]
> 7:  6  /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test(+0x10c1b9) [0x56394f8b51b9]
> 7:  7  /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test(+0xc0700) [0x56394f869700]
> 7:  8  /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test(+0x50f8d) [0x56394f7f9f8d]
> 7:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2946660d0a]
> 7: 10  /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test(+0x5194a) [0x56394f7fa94a]
> 7: =================================
>  7/30 Test  #7: CommandLineUnitTests .............***Exception: SegFault  0.02 sec
> [1611165257.340262] [ip-172-31-13-129:15199:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.340283] [ip-172-31-13-129:15199:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15199:0:15199] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15199) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f2946613ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f29466140af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f294661426a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f2947612140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f2946e45431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test(+0x154715) [0x56394f8fd715]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test(+0x10c1b9) [0x56394f8b51b9]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test(+0xc0700) [0x56394f869700]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test(+0x50f8d) [0x56394f7f9f8d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2946660d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/commandline-test(+0x5194a) [0x56394f7fa94a]
> =================================
> 
> test 8
>       Start  8: DomDecTests
> 
> 8: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/DomDecTests.xml"
> 8: Test timeout computed to be: 30
> 8: [1611165257.362231] [ip-172-31-13-129:15207:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 8: [1611165257.362255] [ip-172-31-13-129:15207:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 8: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 8: MPIR_Init_thread(152).......: 
> 8: MPID_Init(597)..............: 
> 8: MPIDI_UCX_mpi_init_hook(247): 
> 8: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 8: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 8: :
> 8: system msg for write_line failure : Bad file descriptor
> 8: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 8: MPIR_Init_thread(152).......: 
> 8: MPID_Init(597)..............: 
> 8: MPIDI_UCX_mpi_init_hook(247): 
> 8: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 8: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 8: :
> 8: system msg for write_line failure : Bad file descriptor
> 8: [ip-172-31-13-129:15207:0:15207] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 8: ==== backtrace (tid:  15207) ====
> 8:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fab7f249ea4]
> 8:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fab7f24a0af]
> 8:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fab7f24a26a]
> 8:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fab80248140]
> 8:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fab7fa7b431]
> 8:  5  /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test(+0xc9e05) [0x5606bde2ce05]
> 8:  6  /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test(+0x85559) [0x5606bdde8559]
> 8:  7  /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test(+0x47d40) [0x5606bddaad40]
> 8:  8  /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test(+0x3a80d) [0x5606bdd9d80d]
> 8:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fab7f296d0a]
> 8: 10  /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test(+0x3b0ca) [0x5606bdd9e0ca]
> 8: =================================
>  8/30 Test  #8: DomDecTests ......................***Exception: SegFault  0.02 sec
> [1611165257.362231] [ip-172-31-13-129:15207:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.362255] [ip-172-31-13-129:15207:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15207:0:15207] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15207) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fab7f249ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fab7f24a0af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fab7f24a26a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fab80248140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fab7fa7b431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test(+0xc9e05) [0x5606bde2ce05]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test(+0x85559) [0x5606bdde8559]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test(+0x47d40) [0x5606bddaad40]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test(+0x3a80d) [0x5606bdd9d80d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fab7f296d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/domdec-test(+0x3b0ca) [0x5606bdd9e0ca]
> =================================
> 
> test 9
>       Start  9: EwaldUnitTests
> 
> 9: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/EwaldUnitTests.xml"
> 9: Test timeout computed to be: 30
> 9: [1611165257.383961] [ip-172-31-13-129:15215:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 9: [1611165257.383983] [ip-172-31-13-129:15215:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 9: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 9: MPIR_Init_thread(152).......: 
> 9: MPID_Init(597)..............: 
> 9: MPIDI_UCX_mpi_init_hook(247): 
> 9: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 9: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 9: :
> 9: system msg for write_line failure : Bad file descriptor
> 9: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 9: MPIR_Init_thread(152).......: 
> 9: MPID_Init(597)..............: 
> 9: MPIDI_UCX_mpi_init_hook(247): 
> 9: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 9: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 9: :
> 9: system msg for write_line failure : Bad file descriptor
> 9: [ip-172-31-13-129:15215:0:15215] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 9: ==== backtrace (tid:  15215) ====
> 9:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f71736daea4]
> 9:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f71736db0af]
> 9:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f71736db26a]
> 9:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f7174707140]
> 9:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f7173f3a431]
> 9:  5  /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test(+0x169f55) [0x55ac066dbf55]
> 9:  6  /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test(+0xd5289) [0x55ac06647289]
> 9:  7  /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test(+0xa9d40) [0x55ac0661bd40]
> 9:  8  /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test(+0x553f0) [0x55ac065c73f0]
> 9:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f7173755d0a]
> 9: 10  /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test(+0x5604a) [0x55ac065c804a]
> 9: =================================
>  9/30 Test  #9: EwaldUnitTests ...................***Exception: SegFault  0.02 sec
> [1611165257.383961] [ip-172-31-13-129:15215:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.383983] [ip-172-31-13-129:15215:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15215:0:15215] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15215) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f71736daea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f71736db0af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f71736db26a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f7174707140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f7173f3a431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test(+0x169f55) [0x55ac066dbf55]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test(+0xd5289) [0x55ac06647289]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test(+0xa9d40) [0x55ac0661bd40]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test(+0x553f0) [0x55ac065c73f0]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f7173755d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/ewald-test(+0x5604a) [0x55ac065c804a]
> =================================
> 
> test 10
>       Start 10: FFTUnitTests
> 
> 10: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/fft-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/FFTUnitTests.xml"
> 10: Test timeout computed to be: 30
> 10: [1611165257.405339] [ip-172-31-13-129:15223:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 10: [1611165257.405363] [ip-172-31-13-129:15223:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 10: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 10: MPIR_Init_thread(152).......: 
> 10: MPID_Init(597)..............: 
> 10: MPIDI_UCX_mpi_init_hook(247): 
> 10: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 10: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 10: :
> 10: system msg for write_line failure : Bad file descriptor
> 10: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 10: MPIR_Init_thread(152).......: 
> 10: MPID_Init(597)..............: 
> 10: MPIDI_UCX_mpi_init_hook(247): 
> 10: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 10: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 10: :
> 10: system msg for write_line failure : Bad file descriptor
> 10: [ip-172-31-13-129:15223:0:15223] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 10: ==== backtrace (tid:  15223) ====
> 10:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f830e911ea4]
> 10:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f830e9120af]
> 10:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f830e91226a]
> 10:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f830f916140]
> 10:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f830f149431]
> 10:  5  /<<PKGBUILDDIR>>/build/mpich/bin/fft-test(+0xc8da5) [0x55c3c6b6ada5]
> 10:  6  /<<PKGBUILDDIR>>/build/mpich/bin/fft-test(+0x842c9) [0x55c3c6b262c9]
> 10:  7  /<<PKGBUILDDIR>>/build/mpich/bin/fft-test(+0x58c40) [0x55c3c6afac40]
> 10:  8  /<<PKGBUILDDIR>>/build/mpich/bin/fft-test(+0x3cf3d) [0x55c3c6adef3d]
> 10:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f830e964d0a]
> 10: 10  /<<PKGBUILDDIR>>/build/mpich/bin/fft-test(+0x3d87a) [0x55c3c6adf87a]
> 10: =================================
> 10/30 Test #10: FFTUnitTests .....................***Exception: SegFault  0.02 sec
> [1611165257.405339] [ip-172-31-13-129:15223:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.405363] [ip-172-31-13-129:15223:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15223:0:15223] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15223) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f830e911ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f830e9120af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f830e91226a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f830f916140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f830f149431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/fft-test(+0xc8da5) [0x55c3c6b6ada5]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/fft-test(+0x842c9) [0x55c3c6b262c9]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/fft-test(+0x58c40) [0x55c3c6afac40]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/fft-test(+0x3cf3d) [0x55c3c6adef3d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f830e964d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/fft-test(+0x3d87a) [0x55c3c6adf87a]
> =================================
> 
> test 11
>       Start 11: GpuUtilsUnitTests
> 
> 11: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/GpuUtilsUnitTests.xml"
> 11: Test timeout computed to be: 30
> 11: [1611165257.426336] [ip-172-31-13-129:15231:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 11: [1611165257.426358] [ip-172-31-13-129:15231:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 11: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 11: MPIR_Init_thread(152).......: 
> 11: MPID_Init(597)..............: 
> 11: MPIDI_UCX_mpi_init_hook(247): 
> 11: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 11: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 11: :
> 11: system msg for write_line failure : Bad file descriptor
> 11: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 11: MPIR_Init_thread(152).......: 
> 11: MPID_Init(597)..............: 
> 11: MPIDI_UCX_mpi_init_hook(247): 
> 11: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 11: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 11: :
> 11: system msg for write_line failure : Bad file descriptor
> 11: [ip-172-31-13-129:15231:0:15231] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 11: ==== backtrace (tid:  15231) ====
> 11:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f57b6af2ea4]
> 11:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f57b6af30af]
> 11:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f57b6af326a]
> 11:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f57b7af1140]
> 11:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f57b7324431]
> 11:  5  /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test(+0x104d45) [0x55eb6ef06d45]
> 11:  6  /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test(+0xc0c29) [0x55eb6eec2c29]
> 11:  7  /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test(+0x83490) [0x55eb6ee85490]
> 11:  8  /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test(+0x4088d) [0x55eb6ee4288d]
> 11:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f57b6b3fd0a]
> 11: 10  /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test(+0x4118a) [0x55eb6ee4318a]
> 11: =================================
> 11/30 Test #11: GpuUtilsUnitTests ................***Exception: SegFault  0.02 sec
> [1611165257.426336] [ip-172-31-13-129:15231:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.426358] [ip-172-31-13-129:15231:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15231:0:15231] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15231) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f57b6af2ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f57b6af30af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f57b6af326a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f57b7af1140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f57b7324431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test(+0x104d45) [0x55eb6ef06d45]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test(+0xc0c29) [0x55eb6eec2c29]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test(+0x83490) [0x55eb6ee85490]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test(+0x4088d) [0x55eb6ee4288d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f57b6b3fd0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/gpu_utils-test(+0x4118a) [0x55eb6ee4318a]
> =================================
> 
> test 12
>       Start 12: HardwareUnitTests
> 
> 12: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/HardwareUnitTests.xml"
> 12: Test timeout computed to be: 30
> 12: [1611165257.447686] [ip-172-31-13-129:15239:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 12: [1611165257.447706] [ip-172-31-13-129:15239:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 12: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 12: MPIR_Init_thread(152).......: 
> 12: MPID_Init(597)..............: 
> 12: MPIDI_UCX_mpi_init_hook(247): 
> 12: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 12: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 12: :
> 12: system msg for write_line failure : Bad file descriptor
> 12: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 12: MPIR_Init_thread(152).......: 
> 12: MPID_Init(597)..............: 
> 12: MPIDI_UCX_mpi_init_hook(247): 
> 12: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 12: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 12: :
> 12: system msg for write_line failure : Bad file descriptor
> 12: [ip-172-31-13-129:15239:0:15239] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 12: ==== backtrace (tid:  15239) ====
> 12:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fa6b1b64ea4]
> 12:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fa6b1b650af]
> 12:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fa6b1b6526a]
> 12:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fa6b2b91140]
> 12:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fa6b23c4431]
> 12:  5  /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test(+0xcb9f5) [0x561546dd99f5]
> 12:  6  /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test(+0x81889) [0x561546d8f889]
> 12:  7  /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test(+0x43f20) [0x561546d51f20]
> 12:  8  /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test(+0x3958d) [0x561546d4758d]
> 12:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fa6b1bdfd0a]
> 12: 10  /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test(+0x39e4a) [0x561546d47e4a]
> 12: =================================
> 12/30 Test #12: HardwareUnitTests ................***Exception: SegFault  0.02 sec
> [1611165257.447686] [ip-172-31-13-129:15239:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.447706] [ip-172-31-13-129:15239:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15239:0:15239] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15239) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fa6b1b64ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fa6b1b650af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fa6b1b6526a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fa6b2b91140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fa6b23c4431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test(+0xcb9f5) [0x561546dd99f5]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test(+0x81889) [0x561546d8f889]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test(+0x43f20) [0x561546d51f20]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test(+0x3958d) [0x561546d4758d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fa6b1bdfd0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/hardware-test(+0x39e4a) [0x561546d47e4a]
> =================================
> 
> test 13
>       Start 13: MathUnitTests
> 
> 13: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/math-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/MathUnitTests.xml"
> 13: Test timeout computed to be: 30
> 13: [1611165257.468320] [ip-172-31-13-129:15247:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 13: [1611165257.468340] [ip-172-31-13-129:15247:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 13: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 13: MPIR_Init_thread(152).......: 
> 13: MPID_Init(597)..............: 
> 13: MPIDI_UCX_mpi_init_hook(247): 
> 13: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 13: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 13: :
> 13: system msg for write_line failure : Bad file descriptor
> 13: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 13: MPIR_Init_thread(152).......: 
> 13: MPID_Init(597)..............: 
> 13: MPIDI_UCX_mpi_init_hook(247): 
> 13: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 13: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 13: :
> 13: system msg for write_line failure : Bad file descriptor
> 13: [ip-172-31-13-129:15247:0:15247] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 13: ==== backtrace (tid:  15247) ====
> 13:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f2ce59e7ea4]
> 13:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f2ce59e80af]
> 13:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f2ce59e826a]
> 13:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f2ce69e6140]
> 13:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f2ce6219431]
> 13:  5  /<<PKGBUILDDIR>>/build/mpich/bin/math-test(+0x1b6fb5) [0x55f69e70efb5]
> 13:  6  /<<PKGBUILDDIR>>/build/mpich/bin/math-test(+0x162f89) [0x55f69e6baf89]
> 13:  7  /<<PKGBUILDDIR>>/build/mpich/bin/math-test(+0x1360a0) [0x55f69e68e0a0]
> 13:  8  /<<PKGBUILDDIR>>/build/mpich/bin/math-test(+0x6571d) [0x55f69e5bd71d]
> 13:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2ce5a34d0a]
> 13: 10  /<<PKGBUILDDIR>>/build/mpich/bin/math-test(+0x6600a) [0x55f69e5be00a]
> 13: =================================
> 13/30 Test #13: MathUnitTests ....................***Exception: SegFault  0.02 sec
> [1611165257.468320] [ip-172-31-13-129:15247:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.468340] [ip-172-31-13-129:15247:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15247:0:15247] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15247) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f2ce59e7ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f2ce59e80af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f2ce59e826a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f2ce69e6140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f2ce6219431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/math-test(+0x1b6fb5) [0x55f69e70efb5]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/math-test(+0x162f89) [0x55f69e6baf89]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/math-test(+0x1360a0) [0x55f69e68e0a0]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/math-test(+0x6571d) [0x55f69e5bd71d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2ce5a34d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/math-test(+0x6600a) [0x55f69e5be00a]
> =================================
> 
> test 14
>       Start 14: MdrunUtilityUnitTests
> 
> 14: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/MdrunUtilityUnitTests.xml"
> 14: Test timeout computed to be: 30
> 14: [1611165257.489699] [ip-172-31-13-129:15255:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 14: [1611165257.489718] [ip-172-31-13-129:15255:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 14: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 14: MPIR_Init_thread(152).......: 
> 14: MPID_Init(597)..............: 
> 14: MPIDI_UCX_mpi_init_hook(247): 
> 14: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 14: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 14: :
> 14: system msg for write_line failure : Bad file descriptor
> 14: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 14: MPIR_Init_thread(152).......: 
> 14: MPID_Init(597)..............: 
> 14: MPIDI_UCX_mpi_init_hook(247): 
> 14: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 14: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 14: :
> 14: system msg for write_line failure : Bad file descriptor
> 14: [ip-172-31-13-129:15255:0:15255] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 14: ==== backtrace (tid:  15255) ====
> 14:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fe9fd1b8ea4]
> 14:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fe9fd1b90af]
> 14:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fe9fd1b926a]
> 14:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fe9fe1e5140]
> 14:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fe9fda18431]
> 14:  5  /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test(+0xdecb5) [0x557218e31cb5]
> 14:  6  /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test(+0x997c9) [0x557218dec7c9]
> 14:  7  /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test(+0x5bba0) [0x557218daeba0]
> 14:  8  /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test(+0x3dd1d) [0x557218d90d1d]
> 14:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fe9fd233d0a]
> 14: 10  /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test(+0x3e65a) [0x557218d9165a]
> 14: =================================
> 14/30 Test #14: MdrunUtilityUnitTests ............***Exception: SegFault  0.02 sec
> [1611165257.489699] [ip-172-31-13-129:15255:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.489718] [ip-172-31-13-129:15255:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15255:0:15255] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15255) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fe9fd1b8ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fe9fd1b90af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fe9fd1b926a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fe9fe1e5140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fe9fda18431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test(+0xdecb5) [0x557218e31cb5]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test(+0x997c9) [0x557218dec7c9]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test(+0x5bba0) [0x557218daeba0]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test(+0x3dd1d) [0x557218d90d1d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fe9fd233d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-test(+0x3e65a) [0x557218d9165a]
> =================================
> 
> test 15
>       Start 15: MdrunUtilityMpiUnitTests
> 
> 15: Test command: /usr/bin/mpiexec.mpich "-np" "4" "-host" "localhost" "/<<PKGBUILDDIR>>/build/mpich/bin/mdrunutility-mpi-test" "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/MdrunUtilityMpiUnitTests.xml"
> 15: Test timeout computed to be: 30
> 15: [1611165257.527219] [ip-172-31-13-129:15268:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 15: [1611165257.527246] [ip-172-31-13-129:15268:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 15: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 15: MPIR_Init_thread(152).......: 
> 15: MPID_Init(597)..............: 
> 15: MPIDI_UCX_mpi_init_hook(247): 
> 15: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 15/30 Test #15: MdrunUtilityMpiUnitTests .........***Failed    0.04 sec
> [1611165257.527219] [ip-172-31-13-129:15268:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.527246] [ip-172-31-13-129:15268:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 
> test 16
>       Start 16: MDSpanTests
> 
> 16: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/MDSpanTests.xml"
> 16: Test timeout computed to be: 30
> 16: [1611165257.550247] [ip-172-31-13-129:15297:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 16: [1611165257.550274] [ip-172-31-13-129:15297:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 16: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 16: MPIR_Init_thread(152).......: 
> 16: MPID_Init(597)..............: 
> 16: MPIDI_UCX_mpi_init_hook(247): 
> 16: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 16: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 16: :
> 16: system msg for write_line failure : Bad file descriptor
> 16: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 16: MPIR_Init_thread(152).......: 
> 16: MPID_Init(597)..............: 
> 16: MPIDI_UCX_mpi_init_hook(247): 
> 16: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 16: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 16: :
> 16: system msg for write_line failure : Bad file descriptor
> 16: [ip-172-31-13-129:15297:0:15297] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 16: ==== backtrace (tid:  15297) ====
> 16:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fa0f85a1ea4]
> 16:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fa0f85a20af]
> 16:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fa0f85a226a]
> 16:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fa0f95a0140]
> 16:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fa0f8dd3431]
> 16:  5  /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test(+0xe16e5) [0x557ff0ab06e5]
> 16:  6  /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test(+0x9deb9) [0x557ff0a6ceb9]
> 16:  7  /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test(+0x60540) [0x557ff0a2f540]
> 16:  8  /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test(+0x3f3bd) [0x557ff0a0e3bd]
> 16:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fa0f85eed0a]
> 16: 10  /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test(+0x3fc7a) [0x557ff0a0ec7a]
> 16: =================================
> 16/30 Test #16: MDSpanTests ......................***Exception: SegFault  0.02 sec
> [1611165257.550247] [ip-172-31-13-129:15297:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.550274] [ip-172-31-13-129:15297:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15297:0:15297] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15297) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fa0f85a1ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fa0f85a20af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fa0f85a226a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fa0f95a0140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fa0f8dd3431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test(+0xe16e5) [0x557ff0ab06e5]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test(+0x9deb9) [0x557ff0a6ceb9]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test(+0x60540) [0x557ff0a2f540]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test(+0x3f3bd) [0x557ff0a0e3bd]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fa0f85eed0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/mdspan-test(+0x3fc7a) [0x557ff0a0ec7a]
> =================================
> 
> test 17
>       Start 17: OnlineHelpUnitTests
> 
> 17: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/OnlineHelpUnitTests.xml"
> 17: Test timeout computed to be: 30
> 17: [1611165257.572739] [ip-172-31-13-129:15305:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 17: [1611165257.572762] [ip-172-31-13-129:15305:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 17: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 17: MPIR_Init_thread(152).......: 
> 17: MPID_Init(597)..............: 
> 17: MPIDI_UCX_mpi_init_hook(247): 
> 17: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 17: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 17: :
> 17: system msg for write_line failure : Bad file descriptor
> 17: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 17: MPIR_Init_thread(152).......: 
> 17: MPID_Init(597)..............: 
> 17: MPIDI_UCX_mpi_init_hook(247): 
> 17: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 17: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 17: :
> 17: system msg for write_line failure : Bad file descriptor
> 17: [ip-172-31-13-129:15305:0:15305] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 17: ==== backtrace (tid:  15305) ====
> 17:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f2b66757ea4]
> 17:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f2b667580af]
> 17:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f2b6675826a]
> 17:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f2b67756140]
> 17:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f2b66f89431]
> 17:  5  /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test(+0xd3ed5) [0x56531bd4ced5]
> 17:  6  /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test(+0x8b639) [0x56531bd04639]
> 17:  7  /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test(+0x4d2d0) [0x56531bcc62d0]
> 17:  8  /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test(+0x3ef1d) [0x56531bcb7f1d]
> 17:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2b667a4d0a]
> 17: 10  /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test(+0x3f87a) [0x56531bcb887a]
> 17: =================================
> 17/30 Test #17: OnlineHelpUnitTests ..............***Exception: SegFault  0.02 sec
> [1611165257.572739] [ip-172-31-13-129:15305:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.572762] [ip-172-31-13-129:15305:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15305:0:15305] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15305) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f2b66757ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f2b667580af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f2b6675826a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f2b67756140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f2b66f89431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test(+0xd3ed5) [0x56531bd4ced5]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test(+0x8b639) [0x56531bd04639]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test(+0x4d2d0) [0x56531bcc62d0]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test(+0x3ef1d) [0x56531bcb7f1d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2b667a4d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/onlinehelp-test(+0x3f87a) [0x56531bcb887a]
> =================================
> 
> test 18
>       Start 18: OptionsUnitTests
> 
> 18: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/options-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/OptionsUnitTests.xml"
> 18: Test timeout computed to be: 30
> 18: [1611165257.594631] [ip-172-31-13-129:15313:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 18: [1611165257.594654] [ip-172-31-13-129:15313:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 18: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 18: MPIR_Init_thread(152).......: 
> 18: MPID_Init(597)..............: 
> 18: MPIDI_UCX_mpi_init_hook(247): 
> 18: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 18: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 18: :
> 18: system msg for write_line failure : Bad file descriptor
> 18: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 18: MPIR_Init_thread(152).......: 
> 18: MPID_Init(597)..............: 
> 18: MPIDI_UCX_mpi_init_hook(247): 
> 18: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 18: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 18: :
> 18: system msg for write_line failure : Bad file descriptor
> 18: [ip-172-31-13-129:15313:0:15313] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 18: ==== backtrace (tid:  15313) ====
> 18:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f2671e88ea4]
> 18:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f2671e890af]
> 18:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f2671e8926a]
> 18:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f2672e87140]
> 18:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f26726ba431]
> 18:  5  /<<PKGBUILDDIR>>/build/mpich/bin/options-test(+0x176545) [0x559f7ad5e545]
> 18:  6  /<<PKGBUILDDIR>>/build/mpich/bin/options-test(+0x12f039) [0x559f7ad17039]
> 18:  7  /<<PKGBUILDDIR>>/build/mpich/bin/options-test(+0xf7b10) [0x559f7acdfb10]
> 18:  8  /<<PKGBUILDDIR>>/build/mpich/bin/options-test(+0x7262d) [0x559f7ac5a62d]
> 18:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2671ed5d0a]
> 18: 10  /<<PKGBUILDDIR>>/build/mpich/bin/options-test(+0x7306a) [0x559f7ac5b06a]
> 18: =================================
> 18/30 Test #18: OptionsUnitTests .................***Exception: SegFault  0.02 sec
> [1611165257.594631] [ip-172-31-13-129:15313:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.594654] [ip-172-31-13-129:15313:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15313:0:15313] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15313) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f2671e88ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f2671e890af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f2671e8926a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f2672e87140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f26726ba431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/options-test(+0x176545) [0x559f7ad5e545]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/options-test(+0x12f039) [0x559f7ad17039]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/options-test(+0xf7b10) [0x559f7acdfb10]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/options-test(+0x7262d) [0x559f7ac5a62d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2671ed5d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/options-test(+0x7306a) [0x559f7ac5b06a]
> =================================
> 
> test 19
>       Start 19: PbcutilUnitTest
> 
> 19: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/PbcutilUnitTest.xml"
> 19: Test timeout computed to be: 30
> 19: [1611165257.617187] [ip-172-31-13-129:15321:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 19: [1611165257.617210] [ip-172-31-13-129:15321:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 19: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 19: MPIR_Init_thread(152).......: 
> 19: MPID_Init(597)..............: 
> 19: MPIDI_UCX_mpi_init_hook(247): 
> 19: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 19: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 19: :
> 19: system msg for write_line failure : Bad file descriptor
> 19: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 19: MPIR_Init_thread(152).......: 
> 19: MPID_Init(597)..............: 
> 19: MPIDI_UCX_mpi_init_hook(247): 
> 19: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 19: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 19: :
> 19: system msg for write_line failure : Bad file descriptor
> 19: [ip-172-31-13-129:15321:0:15321] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 19: ==== backtrace (tid:  15321) ====
> 19:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fc196b58ea4]
> 19:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fc196b590af]
> 19:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fc196b5926a]
> 19:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fc197b5d140]
> 19:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fc197390431]
> 19:  5  /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test(+0xc36d5) [0x5639909856d5]
> 19:  6  /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test(+0x78f79) [0x56399093af79]
> 19:  7  /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test(+0x4d8f0) [0x56399090f8f0]
> 19:  8  /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test(+0x39ccd) [0x5639908fbccd]
> 19:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fc196babd0a]
> 19: 10  /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test(+0x3a58a) [0x5639908fc58a]
> 19: =================================
> 19/30 Test #19: PbcutilUnitTest ..................***Exception: SegFault  0.02 sec
> [1611165257.617187] [ip-172-31-13-129:15321:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.617210] [ip-172-31-13-129:15321:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15321:0:15321] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15321) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fc196b58ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fc196b590af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fc196b5926a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fc197b5d140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fc197390431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test(+0xc36d5) [0x5639909856d5]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test(+0x78f79) [0x56399093af79]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test(+0x4d8f0) [0x56399090f8f0]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test(+0x39ccd) [0x5639908fbccd]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fc196babd0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/pbcutil-test(+0x3a58a) [0x5639908fc58a]
> =================================
> 
> test 20
>       Start 20: RandomUnitTests
> 
> 20: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/random-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/RandomUnitTests.xml"
> 20: Test timeout computed to be: 30
> 20: [1611165257.643414] [ip-172-31-13-129:15329:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 20: [1611165257.643438] [ip-172-31-13-129:15329:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 20: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 20: MPIR_Init_thread(152).......: 
> 20: MPID_Init(597)..............: 
> 20: MPIDI_UCX_mpi_init_hook(247): 
> 20: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 20: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 20: :
> 20: system msg for write_line failure : Bad file descriptor
> 20: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 20: MPIR_Init_thread(152).......: 
> 20: MPID_Init(597)..............: 
> 20: MPIDI_UCX_mpi_init_hook(247): 
> 20: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 20: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 20: :
> 20: system msg for write_line failure : Bad file descriptor
> 20: [ip-172-31-13-129:15329:0:15329] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 20: ==== backtrace (tid:  15329) ====
> 20:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f2c5af51ea4]
> 20:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f2c5af520af]
> 20:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f2c5af5226a]
> 20:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f2c5bf50140]
> 20:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f2c5b783431]
> 20:  5  /<<PKGBUILDDIR>>/build/mpich/bin/random-test(+0xf7e95) [0x55e38ef17e95]
> 20:  6  /<<PKGBUILDDIR>>/build/mpich/bin/random-test(+0xb3e99) [0x55e38eed3e99]
> 20:  7  /<<PKGBUILDDIR>>/build/mpich/bin/random-test(+0x88ab0) [0x55e38eea8ab0]
> 20:  8  /<<PKGBUILDDIR>>/build/mpich/bin/random-test(+0x4625d) [0x55e38ee6625d]
> 20:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2c5af9ed0a]
> 20: 10  /<<PKGBUILDDIR>>/build/mpich/bin/random-test(+0x46e9a) [0x55e38ee66e9a]
> 20: =================================
> 20/30 Test #20: RandomUnitTests ..................***Exception: SegFault  0.03 sec
> [1611165257.643414] [ip-172-31-13-129:15329:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.643438] [ip-172-31-13-129:15329:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15329:0:15329] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15329) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f2c5af51ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f2c5af520af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f2c5af5226a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f2c5bf50140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f2c5b783431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/random-test(+0xf7e95) [0x55e38ef17e95]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/random-test(+0xb3e99) [0x55e38eed3e99]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/random-test(+0x88ab0) [0x55e38eea8ab0]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/random-test(+0x4625d) [0x55e38ee6625d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2c5af9ed0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/random-test(+0x46e9a) [0x55e38ee66e9a]
> =================================
> 
> test 21
>       Start 21: RestraintTests
> 
> 21: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/RestraintTests.xml"
> 21: Test timeout computed to be: 30
> 21: [1611165257.665150] [ip-172-31-13-129:15337:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 21: [1611165257.665175] [ip-172-31-13-129:15337:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 21: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 21: MPIR_Init_thread(152).......: 
> 21: MPID_Init(597)..............: 
> 21: MPIDI_UCX_mpi_init_hook(247): 
> 21: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 21: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 21: :
> 21: system msg for write_line failure : Bad file descriptor
> 21: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 21: MPIR_Init_thread(152).......: 
> 21: MPID_Init(597)..............: 
> 21: MPIDI_UCX_mpi_init_hook(247): 
> 21: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 21: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 21: :
> 21: system msg for write_line failure : Bad file descriptor
> 21: [ip-172-31-13-129:15337:0:15337] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 21: ==== backtrace (tid:  15337) ====
> 21:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f226c74bea4]
> 21:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f226c74c0af]
> 21:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f226c74c26a]
> 21:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f226d74a140]
> 21:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f226cf7d431]
> 21:  5  /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test(+0xbe6a5) [0x55913c0be6a5]
> 21:  6  /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test(+0x782a9) [0x55913c0782a9]
> 21:  7  /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test(+0x3a9c0) [0x55913c03a9c0]
> 21:  8  /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test(+0x3875d) [0x55913c03875d]
> 21:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f226c798d0a]
> 21: 10  /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test(+0x3904a) [0x55913c03904a]
> 21: =================================
> 21/30 Test #21: RestraintTests ...................***Exception: SegFault  0.02 sec
> [1611165257.665150] [ip-172-31-13-129:15337:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.665175] [ip-172-31-13-129:15337:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15337:0:15337] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15337) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f226c74bea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f226c74c0af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f226c74c26a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f226d74a140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f226cf7d431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test(+0xbe6a5) [0x55913c0be6a5]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test(+0x782a9) [0x55913c0782a9]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test(+0x3a9c0) [0x55913c03a9c0]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test(+0x3875d) [0x55913c03875d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f226c798d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/restraintpotential-test(+0x3904a) [0x55913c03904a]
> =================================
> 
> test 22
>       Start 22: TableUnitTests
> 
> 22: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/table-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/TableUnitTests.xml"
> 22: Test timeout computed to be: 30
> 22: [1611165257.686156] [ip-172-31-13-129:15345:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 22: [1611165257.686178] [ip-172-31-13-129:15345:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 22: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 22: MPIR_Init_thread(152).......: 
> 22: MPID_Init(597)..............: 
> 22: MPIDI_UCX_mpi_init_hook(247): 
> 22: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 22: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 22: :
> 22: system msg for write_line failure : Bad file descriptor
> 22: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 22: MPIR_Init_thread(152).......: 
> 22: MPID_Init(597)..............: 
> 22: MPIDI_UCX_mpi_init_hook(247): 
> 22: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 22: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 22: :
> 22: system msg for write_line failure : Bad file descriptor
> 22: [ip-172-31-13-129:15345:0:15345] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 22: ==== backtrace (tid:  15345) ====
> 22:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7efdeac86ea4]
> 22:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7efdeac870af]
> 22:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7efdeac8726a]
> 22:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7efdebc85140]
> 22:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7efdeb4b8431]
> 22:  5  /<<PKGBUILDDIR>>/build/mpich/bin/table-test(+0xf6a15) [0x55b0b7bc5a15]
> 22:  6  /<<PKGBUILDDIR>>/build/mpich/bin/table-test(+0xac999) [0x55b0b7b7b999]
> 22:  7  /<<PKGBUILDDIR>>/build/mpich/bin/table-test(+0x6fd70) [0x55b0b7b3ed70]
> 22:  8  /<<PKGBUILDDIR>>/build/mpich/bin/table-test(+0x421bd) [0x55b0b7b111bd]
> 22:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7efdeacd3d0a]
> 22: 10  /<<PKGBUILDDIR>>/build/mpich/bin/table-test(+0x42a7a) [0x55b0b7b11a7a]
> 22: =================================
> 22/30 Test #22: TableUnitTests ...................***Exception: SegFault  0.02 sec
> [1611165257.686156] [ip-172-31-13-129:15345:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.686178] [ip-172-31-13-129:15345:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15345:0:15345] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15345) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7efdeac86ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7efdeac870af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7efdeac8726a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7efdebc85140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7efdeb4b8431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/table-test(+0xf6a15) [0x55b0b7bc5a15]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/table-test(+0xac999) [0x55b0b7b7b999]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/table-test(+0x6fd70) [0x55b0b7b3ed70]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/table-test(+0x421bd) [0x55b0b7b111bd]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7efdeacd3d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/table-test(+0x42a7a) [0x55b0b7b11a7a]
> =================================
> 
> test 23
>       Start 23: TaskAssignmentUnitTests
> 
> 23: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/TaskAssignmentUnitTests.xml"
> 23: Test timeout computed to be: 30
> 23: [1611165257.706854] [ip-172-31-13-129:15353:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 23: [1611165257.706874] [ip-172-31-13-129:15353:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 23: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 23: MPIR_Init_thread(152).......: 
> 23: MPID_Init(597)..............: 
> 23: MPIDI_UCX_mpi_init_hook(247): 
> 23: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 23: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 23: :
> 23: system msg for write_line failure : Bad file descriptor
> 23: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 23: MPIR_Init_thread(152).......: 
> 23: MPID_Init(597)..............: 
> 23: MPIDI_UCX_mpi_init_hook(247): 
> 23: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 23: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 23: :
> 23: system msg for write_line failure : Bad file descriptor
> 23: [ip-172-31-13-129:15353:0:15353] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 23: ==== backtrace (tid:  15353) ====
> 23:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fef56631ea4]
> 23:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fef566320af]
> 23:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fef5663226a]
> 23:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fef57630140]
> 23:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fef56e63431]
> 23:  5  /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test(+0xcfe65) [0x56364ea4de65]
> 23:  6  /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test(+0x8a449) [0x56364ea08449]
> 23:  7  /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test(+0x4cdb0) [0x56364e9cadb0]
> 23:  8  /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test(+0x3b3dd) [0x56364e9b93dd]
> 23:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fef5667ed0a]
> 23: 10  /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test(+0x3bc9a) [0x56364e9b9c9a]
> 23: =================================
> 23/30 Test #23: TaskAssignmentUnitTests ..........***Exception: SegFault  0.02 sec
> [1611165257.706854] [ip-172-31-13-129:15353:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.706874] [ip-172-31-13-129:15353:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15353:0:15353] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15353) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fef56631ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fef566320af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fef5663226a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fef57630140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fef56e63431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test(+0xcfe65) [0x56364ea4de65]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test(+0x8a449) [0x56364ea08449]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test(+0x4cdb0) [0x56364e9cadb0]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test(+0x3b3dd) [0x56364e9b93dd]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fef5667ed0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/taskassignment-test(+0x3bc9a) [0x56364e9b9c9a]
> =================================
> 
> test 24
>       Start 24: TopologyTest
> 
> 24: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/topology-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/TopologyTest.xml"
> 24: Test timeout computed to be: 30
> 24: [1611165257.727790] [ip-172-31-13-129:15361:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 24: [1611165257.727813] [ip-172-31-13-129:15361:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 24: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 24: MPIR_Init_thread(152).......: 
> 24: MPID_Init(597)..............: 
> 24: MPIDI_UCX_mpi_init_hook(247): 
> 24: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 24: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 24: :
> 24: system msg for write_line failure : Bad file descriptor
> 24: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 24: MPIR_Init_thread(152).......: 
> 24: MPID_Init(597)..............: 
> 24: MPIDI_UCX_mpi_init_hook(247): 
> 24: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 24: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 24: :
> 24: system msg for write_line failure : Bad file descriptor
> 24: [ip-172-31-13-129:15361:0:15361] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 24: ==== backtrace (tid:  15361) ====
> 24:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f0c0484bea4]
> 24:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f0c0484c0af]
> 24:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f0c0484c26a]
> 24:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f0c0584a140]
> 24:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f0c0507d431]
> 24:  5  /<<PKGBUILDDIR>>/build/mpich/bin/topology-test(+0xe0955) [0x55bdcea51955]
> 24:  6  /<<PKGBUILDDIR>>/build/mpich/bin/topology-test(+0x8d959) [0x55bdce9fe959]
> 24:  7  /<<PKGBUILDDIR>>/build/mpich/bin/topology-test(+0x622d0) [0x55bdce9d32d0]
> 24:  8  /<<PKGBUILDDIR>>/build/mpich/bin/topology-test(+0x3eaed) [0x55bdce9afaed]
> 24:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f0c04898d0a]
> 24: 10  /<<PKGBUILDDIR>>/build/mpich/bin/topology-test(+0x3f3fa) [0x55bdce9b03fa]
> 24: =================================
> 24/30 Test #24: TopologyTest .....................***Exception: SegFault  0.02 sec
> [1611165257.727790] [ip-172-31-13-129:15361:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.727813] [ip-172-31-13-129:15361:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15361:0:15361] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15361) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f0c0484bea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f0c0484c0af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f0c0484c26a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f0c0584a140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f0c0507d431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/topology-test(+0xe0955) [0x55bdcea51955]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/topology-test(+0x8d959) [0x55bdce9fe959]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/topology-test(+0x622d0) [0x55bdce9d32d0]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/topology-test(+0x3eaed) [0x55bdce9afaed]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f0c04898d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/topology-test(+0x3f3fa) [0x55bdce9b03fa]
> =================================
> 
> test 25
>       Start 25: PullTest
> 
> 25: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/pull-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/PullTest.xml"
> 25: Test timeout computed to be: 30
> 25: [1611165257.748422] [ip-172-31-13-129:15369:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 25: [1611165257.748447] [ip-172-31-13-129:15369:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 25: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 25: MPIR_Init_thread(152).......: 
> 25: MPID_Init(597)..............: 
> 25: MPIDI_UCX_mpi_init_hook(247): 
> 25: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 25: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 25: :
> 25: system msg for write_line failure : Bad file descriptor
> 25: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 25: MPIR_Init_thread(152).......: 
> 25: MPID_Init(597)..............: 
> 25: MPIDI_UCX_mpi_init_hook(247): 
> 25: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 25: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 25: :
> 25: system msg for write_line failure : Bad file descriptor
> 25: [ip-172-31-13-129:15369:0:15369] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 25: ==== backtrace (tid:  15369) ====
> 25:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f6c5163cea4]
> 25:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f6c5163d0af]
> 25:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f6c5163d26a]
> 25:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f6c52641140]
> 25:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f6c51e74431]
> 25:  5  /<<PKGBUILDDIR>>/build/mpich/bin/pull-test(+0xe5b35) [0x556d7e1afb35]
> 25:  6  /<<PKGBUILDDIR>>/build/mpich/bin/pull-test(+0x80eb9) [0x556d7e14aeb9]
> 25:  7  /<<PKGBUILDDIR>>/build/mpich/bin/pull-test(+0x44170) [0x556d7e10e170]
> 25:  8  /<<PKGBUILDDIR>>/build/mpich/bin/pull-test(+0x3f80d) [0x556d7e10980d]
> 25:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f6c5168fd0a]
> 25: 10  /<<PKGBUILDDIR>>/build/mpich/bin/pull-test(+0x4019a) [0x556d7e10a19a]
> 25: =================================
> 25/30 Test #25: PullTest .........................***Exception: SegFault  0.02 sec
> [1611165257.748422] [ip-172-31-13-129:15369:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.748447] [ip-172-31-13-129:15369:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15369:0:15369] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15369) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f6c5163cea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f6c5163d0af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f6c5163d26a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f6c52641140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f6c51e74431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/pull-test(+0xe5b35) [0x556d7e1afb35]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/pull-test(+0x80eb9) [0x556d7e14aeb9]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/pull-test(+0x44170) [0x556d7e10e170]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/pull-test(+0x3f80d) [0x556d7e10980d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f6c5168fd0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/pull-test(+0x4019a) [0x556d7e10a19a]
> =================================
> 
> test 26
>       Start 26: AwhTest
> 
> 26: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/awh-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/AwhTest.xml"
> 26: Test timeout computed to be: 30
> 26: [1611165257.769432] [ip-172-31-13-129:15377:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 26: [1611165257.769458] [ip-172-31-13-129:15377:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 26: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 26: MPIR_Init_thread(152).......: 
> 26: MPID_Init(597)..............: 
> 26: MPIDI_UCX_mpi_init_hook(247): 
> 26: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 26: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 26: :
> 26: system msg for write_line failure : Bad file descriptor
> 26: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 26: MPIR_Init_thread(152).......: 
> 26: MPID_Init(597)..............: 
> 26: MPIDI_UCX_mpi_init_hook(247): 
> 26: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 26: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 26: :
> 26: system msg for write_line failure : Bad file descriptor
> 26: [ip-172-31-13-129:15377:0:15377] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 26: ==== backtrace (tid:  15377) ====
> 26:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f1b33140ea4]
> 26:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f1b331410af]
> 26:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f1b3314126a]
> 26:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f1b3413f140]
> 26:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f1b33972431]
> 26:  5  /<<PKGBUILDDIR>>/build/mpich/bin/awh-test(+0xfe585) [0x562f455a7585]
> 26:  6  /<<PKGBUILDDIR>>/build/mpich/bin/awh-test(+0x97229) [0x562f45540229]
> 26:  7  /<<PKGBUILDDIR>>/build/mpich/bin/awh-test(+0x6b980) [0x562f45514980]
> 26:  8  /<<PKGBUILDDIR>>/build/mpich/bin/awh-test(+0x3e81d) [0x562f454e781d]
> 26:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f1b3318dd0a]
> 26: 10  /<<PKGBUILDDIR>>/build/mpich/bin/awh-test(+0x3f30a) [0x562f454e830a]
> 26: =================================
> 26/30 Test #26: AwhTest ..........................***Exception: SegFault  0.02 sec
> [1611165257.769432] [ip-172-31-13-129:15377:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.769458] [ip-172-31-13-129:15377:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15377:0:15377] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15377) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f1b33140ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f1b331410af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f1b3314126a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f1b3413f140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f1b33972431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/awh-test(+0xfe585) [0x562f455a7585]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/awh-test(+0x97229) [0x562f45540229]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/awh-test(+0x6b980) [0x562f45514980]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/awh-test(+0x3e81d) [0x562f454e781d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f1b3318dd0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/awh-test(+0x3f30a) [0x562f454e830a]
> =================================
> 
> test 27
>       Start 27: SimdUnitTests
> 
> 27: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/simd-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/SimdUnitTests.xml"
> 27: Test timeout computed to be: 30
> 27: [1611165257.791495] [ip-172-31-13-129:15385:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 27: [1611165257.791521] [ip-172-31-13-129:15385:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 27: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 27: MPIR_Init_thread(152).......: 
> 27: MPID_Init(597)..............: 
> 27: MPIDI_UCX_mpi_init_hook(247): 
> 27: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 27: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 27: :
> 27: system msg for write_line failure : Bad file descriptor
> 27: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 27: MPIR_Init_thread(152).......: 
> 27: MPID_Init(597)..............: 
> 27: MPIDI_UCX_mpi_init_hook(247): 
> 27: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 27: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 27: :
> 27: system msg for write_line failure : Bad file descriptor
> 27: [ip-172-31-13-129:15385:0:15385] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 27: ==== backtrace (tid:  15385) ====
> 27:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f36d1530ea4]
> 27:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f36d15310af]
> 27:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f36d153126a]
> 27:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f36d252f140]
> 27:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f36d1d62431]
> 27:  5  /<<PKGBUILDDIR>>/build/mpich/bin/simd-test(+0x16c385) [0x5636ac4fa385]
> 27:  6  /<<PKGBUILDDIR>>/build/mpich/bin/simd-test(+0x128ee9) [0x5636ac4b6ee9]
> 27:  7  /<<PKGBUILDDIR>>/build/mpich/bin/simd-test(+0xfd640) [0x5636ac48b640]
> 27:  8  /<<PKGBUILDDIR>>/build/mpich/bin/simd-test(+0x749bd) [0x5636ac4029bd]
> 27:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f36d157dd0a]
> 27: 10  /<<PKGBUILDDIR>>/build/mpich/bin/simd-test(+0x7527a) [0x5636ac40327a]
> 27: =================================
> 27/30 Test #27: SimdUnitTests ....................***Exception: SegFault  0.02 sec
> [1611165257.791495] [ip-172-31-13-129:15385:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.791521] [ip-172-31-13-129:15385:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15385:0:15385] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15385) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f36d1530ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f36d15310af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f36d153126a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f36d252f140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f36d1d62431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/simd-test(+0x16c385) [0x5636ac4fa385]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/simd-test(+0x128ee9) [0x5636ac4b6ee9]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/simd-test(+0xfd640) [0x5636ac48b640]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/simd-test(+0x749bd) [0x5636ac4029bd]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f36d157dd0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/simd-test(+0x7527a) [0x5636ac40327a]
> =================================
> 
> test 28
>       Start 28: CompatibilityHelpersTests
> 
> 28: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/compat-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/CompatibilityHelpersTests.xml"
> 28: Test timeout computed to be: 30
> 28: [1611165257.813687] [ip-172-31-13-129:15393:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 28: [1611165257.813713] [ip-172-31-13-129:15393:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 28: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 28: MPIR_Init_thread(152).......: 
> 28: MPID_Init(597)..............: 
> 28: MPIDI_UCX_mpi_init_hook(247): 
> 28: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 28: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 28: :
> 28: system msg for write_line failure : Bad file descriptor
> 28: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 28: MPIR_Init_thread(152).......: 
> 28: MPID_Init(597)..............: 
> 28: MPIDI_UCX_mpi_init_hook(247): 
> 28: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 28: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 28: :
> 28: system msg for write_line failure : Bad file descriptor
> 28: [ip-172-31-13-129:15393:0:15393] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 28: ==== backtrace (tid:  15393) ====
> 28:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fecb88a3ea4]
> 28:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fecb88a40af]
> 28:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fecb88a426a]
> 28:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fecb98a2140]
> 28:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fecb90d5431]
> 28:  5  /<<PKGBUILDDIR>>/build/mpich/bin/compat-test(+0x1178f5) [0x55ea7d7f98f5]
> 28:  6  /<<PKGBUILDDIR>>/build/mpich/bin/compat-test(+0xd40c9) [0x55ea7d7b60c9]
> 28:  7  /<<PKGBUILDDIR>>/build/mpich/bin/compat-test(+0x968d0) [0x55ea7d7788d0]
> 28:  8  /<<PKGBUILDDIR>>/build/mpich/bin/compat-test(+0x5cc1d) [0x55ea7d73ec1d]
> 28:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fecb88f0d0a]
> 28: 10  /<<PKGBUILDDIR>>/build/mpich/bin/compat-test(+0x5d4da) [0x55ea7d73f4da]
> 28: =================================
> 28/30 Test #28: CompatibilityHelpersTests ........***Exception: SegFault  0.02 sec
> [1611165257.813687] [ip-172-31-13-129:15393:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.813713] [ip-172-31-13-129:15393:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15393:0:15393] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15393) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fecb88a3ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fecb88a40af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fecb88a426a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fecb98a2140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fecb90d5431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/compat-test(+0x1178f5) [0x55ea7d7f98f5]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/compat-test(+0xd40c9) [0x55ea7d7b60c9]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/compat-test(+0x968d0) [0x55ea7d7788d0]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/compat-test(+0x5cc1d) [0x55ea7d73ec1d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fecb88f0d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/compat-test(+0x5d4da) [0x55ea7d73f4da]
> =================================
> 
> test 29
>       Start 29: FileIOTests
> 
> 29: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/FileIOTests.xml"
> 29: Test timeout computed to be: 30
> 29: [1611165257.835741] [ip-172-31-13-129:15401:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 29: [1611165257.835763] [ip-172-31-13-129:15401:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 29: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 29: MPIR_Init_thread(152).......: 
> 29: MPID_Init(597)..............: 
> 29: MPIDI_UCX_mpi_init_hook(247): 
> 29: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 29: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 29: :
> 29: system msg for write_line failure : Bad file descriptor
> 29: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 29: MPIR_Init_thread(152).......: 
> 29: MPID_Init(597)..............: 
> 29: MPIDI_UCX_mpi_init_hook(247): 
> 29: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 29: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 29: :
> 29: system msg for write_line failure : Bad file descriptor
> 29: [ip-172-31-13-129:15401:0:15401] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 29: ==== backtrace (tid:  15401) ====
> 29:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fbfa4fa2ea4]
> 29:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fbfa4fa30af]
> 29:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fbfa4fa326a]
> 29:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fbfa5fa7140]
> 29:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fbfa57da431]
> 29:  5  /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test(+0x179385) [0x55c7e60b8385]
> 29:  6  /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test(+0xb9999) [0x55c7e5ff8999]
> 29:  7  /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test(+0x87900) [0x55c7e5fc6900]
> 29:  8  /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test(+0x524cd) [0x55c7e5f914cd]
> 29:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fbfa4ff5d0a]
> 29: 10  /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test(+0x531ca) [0x55c7e5f921ca]
> 29: =================================
> 29/30 Test #29: FileIOTests ......................***Exception: SegFault  0.02 sec
> [1611165257.835741] [ip-172-31-13-129:15401:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.835763] [ip-172-31-13-129:15401:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15401:0:15401] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15401) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7fbfa4fa2ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7fbfa4fa30af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7fbfa4fa326a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7fbfa5fa7140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7fbfa57da431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test(+0x179385) [0x55c7e60b8385]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test(+0xb9999) [0x55c7e5ff8999]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test(+0x87900) [0x55c7e5fc6900]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test(+0x524cd) [0x55c7e5f914cd]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fbfa4ff5d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/fileio-test(+0x531ca) [0x55c7e5f921ca]
> =================================
> 
> test 30
>       Start 30: SelectionUnitTests
> 
> 30: Test command: /<<PKGBUILDDIR>>/build/mpich/bin/selection-test "--gtest_output=xml:/<<PKGBUILDDIR>>/build/mpich/Testing/Temporary/SelectionUnitTests.xml"
> 30: Test timeout computed to be: 30
> 30: [1611165257.857831] [ip-172-31-13-129:15409:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> 30: [1611165257.857854] [ip-172-31-13-129:15409:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> 30: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 30: MPIR_Init_thread(152).......: 
> 30: MPID_Init(597)..............: 
> 30: MPIDI_UCX_mpi_init_hook(247): 
> 30: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 30: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 30: :
> 30: system msg for write_line failure : Bad file descriptor
> 30: Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> 30: MPIR_Init_thread(152).......: 
> 30: MPID_Init(597)..............: 
> 30: MPIDI_UCX_mpi_init_hook(247): 
> 30: init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> 30: [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> 30: :
> 30: system msg for write_line failure : Bad file descriptor
> 30: [ip-172-31-13-129:15409:0:15409] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> 30: ==== backtrace (tid:  15409) ====
> 30:  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f28302c5ea4]
> 30:  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f28302c60af]
> 30:  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f28302c626a]
> 30:  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f28312ca140]
> 30:  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f2830afd431]
> 30:  5  /<<PKGBUILDDIR>>/build/mpich/bin/selection-test(+0x21a835) [0x55af792a7835]
> 30:  6  /<<PKGBUILDDIR>>/build/mpich/bin/selection-test(+0x15b179) [0x55af791e8179]
> 30:  7  /<<PKGBUILDDIR>>/build/mpich/bin/selection-test(+0x12f060) [0x55af791bc060]
> 30:  8  /<<PKGBUILDDIR>>/build/mpich/bin/selection-test(+0xa075d) [0x55af7912d75d]
> 30:  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2830318d0a]
> 30: 10  /<<PKGBUILDDIR>>/build/mpich/bin/selection-test(+0xa145a) [0x55af7912e45a]
> 30: =================================
> 30/30 Test #30: SelectionUnitTests ...............***Exception: SegFault  0.02 sec
> [1611165257.857831] [ip-172-31-13-129:15409:0]      rdmacm_cm.c:638  UCX  ERROR rdma_create_event_channel failed: No such device
> [1611165257.857854] [ip-172-31-13-129:15409:0]     ucp_worker.c:1432 UCX  ERROR failed to open CM on component rdmacm with status Input/output error
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> Abort(1615247) on node 0 (rank 0 in comm 0): Fatal error in PMPI_Init_thread: Other MPI error, error stack:
> MPIR_Init_thread(152).......: 
> MPID_Init(597)..............: 
> MPIDI_UCX_mpi_init_hook(247): 
> init_worker(71).............:  ucx function returned with failed status(ucx_init.c 71 init_worker Input/output error)
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1615247
> :
> system msg for write_line failure : Bad file descriptor
> [ip-172-31-13-129:15409:0:15409] Caught signal 11 (Segmentation fault: address not mapped to object at address (nil))
> ==== backtrace (tid:  15409) ====
>  0  /usr/lib/x86_64-linux-gnu/libucs.so.0(ucs_handle_error+0x2a4) [0x7f28302c5ea4]
>  1  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x220af) [0x7f28302c60af]
>  2  /usr/lib/x86_64-linux-gnu/libucs.so.0(+0x2226a) [0x7f28302c626a]
>  3  /lib/x86_64-linux-gnu/libpthread.so.0(+0x14140) [0x7f28312ca140]
>  4  /usr/lib/x86_64-linux-gnu/libmpich.so.12(MPIR_Err_return_comm+0xa1) [0x7f2830afd431]
>  5  /<<PKGBUILDDIR>>/build/mpich/bin/selection-test(+0x21a835) [0x55af792a7835]
>  6  /<<PKGBUILDDIR>>/build/mpich/bin/selection-test(+0x15b179) [0x55af791e8179]
>  7  /<<PKGBUILDDIR>>/build/mpich/bin/selection-test(+0x12f060) [0x55af791bc060]
>  8  /<<PKGBUILDDIR>>/build/mpich/bin/selection-test(+0xa075d) [0x55af7912d75d]
>  9  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f2830318d0a]
> 10  /<<PKGBUILDDIR>>/build/mpich/bin/selection-test(+0xa145a) [0x55af7912e45a]
> =================================
> 
> 
> 0% tests passed, 30 tests failed out of 30
> 
> Label Time Summary:
> GTest       =   0.77 sec*proc (30 tests)
> MpiTest     =   0.11 sec*proc (3 tests)
> UnitTest    =   0.77 sec*proc (30 tests)
> 
> Total Test time (real) =   0.81 sec
> 
> The following tests FAILED:
> 	  1 - TestUtilsUnitTests (SEGFAULT)
> 	  2 - TestUtilsMpiUnitTests (Failed)
> 	  3 - UtilityUnitTests (SEGFAULT)
> 	  4 - UtilityMpiUnitTests (Failed)
> 	  5 - MdlibUnitTest (SEGFAULT)
> 	  6 - AppliedForcesUnitTest (SEGFAULT)
> 	  7 - CommandLineUnitTests (SEGFAULT)
> 	  8 - DomDecTests (SEGFAULT)
> 	  9 - EwaldUnitTests (SEGFAULT)
> 	 10 - FFTUnitTests (SEGFAULT)
> 	 11 - GpuUtilsUnitTests (SEGFAULT)
> 	 12 - HardwareUnitTests (SEGFAULT)
> 	 13 - MathUnitTests (SEGFAULT)
> 	 14 - MdrunUtilityUnitTests (SEGFAULT)
> 	 15 - MdrunUtilityMpiUnitTests (Failed)
> 	 16 - MDSpanTests (SEGFAULT)
> 	 17 - OnlineHelpUnitTests (SEGFAULT)
> 	 18 - OptionsUnitTests (SEGFAULT)
> 	 19 - PbcutilUnitTest (SEGFAULT)
> 	 20 - RandomUnitTests (SEGFAULT)
> 	 21 - RestraintTests (SEGFAULT)
> 	 22 - TableUnitTests (SEGFAULT)
> 	 23 - TaskAssignmentUnitTests (SEGFAULT)
> 	 24 - TopologyTest (SEGFAULT)
> 	 25 - PullTest (SEGFAULT)
> 	 26 - AwhTest (SEGFAULT)
> 	 27 - SimdUnitTests (SEGFAULT)
> 	 28 - CompatibilityHelpersTests (SEGFAULT)
> 	 29 - FileIOTests (SEGFAULT)
> 	 30 - SelectionUnitTests (SEGFAULT)
> Errors while running CTest
> make: *** [debian/rules:158: build-mpich] Error 1

The full build log is available from:
   http://qa-logs.debian.net/2021/01/20/gromacs_2020.4-2_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please marking it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with me
so that we can identify if something relevant changed in the meantime.

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.



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