[mpich-discuss] MPICH 3.3.1 tests fail

[Mark Cunningham]

I have built MPICH 3.3.1 on Ubuntu 18.04 with the gcc-7 compiler suite.
(Build script is provided: build_mpich.)  I have built with both
--with-device=ch3:nemesis and --with-device=ch3:nemesis:ofi
with the same outcome in the make test.  A dozen of the tests fail with
timeouts.
I ran the test on an 8 processor Thinkstation but what would be beneficial
is some sort of sense of what the test results should be.  I've browsed the
test results that you've posted but these appear to be summaries that
conclude All Tests Passed, without individual timings for each test.

In any case, I would appreciate any guidance that you might be able to
provide.  I have provided the config files and the summary.junit.xml file.
(On my machine the summary.xml file just reports that there is an error on
line 9562.)  The result of mpiexec -info is:
~/build/mpich-3.3.1/src/pm/hydra % ./mpiexec.hydra -info
HYDRA build details:
    Version:                                 3.3.1
    Release Date:                            Wed Jun  5 14:57:33 CDT 2019
    CC:                              gcc
    CXX:                             g++
    F77:                             gfortran
    F90:                             gfortran
    Configure options:                       '--disable-option-checking'
'--prefix=/home/share/mpich/mpich-3.3.1' '--with-devce=ch3:nemesis'
'--cache-file=/dev/null' '--srcdir=.' 'CC=gcc' 'CFLAGS= -O2' 'LDFLAGS='
'LIBS=' 'CPPFLAGS= -I/home/mark/buildmpich-3.3.1/src/mpl/include
-I/home/mark/build/mpich-3.3.1/src/mpl/include
-I/home/mark/build/mpich-3.3.1/src/openpa/src
-I/hme/mark/build/mpich-3.3.1/src/openpa/src -D_REENTRANT
-I/home/mark/build/mpich-3.3.1/src/mpi/romio/include' 'MPLLIBNAME=mpl'
    Process Manager:                         pmi
    Launchers available:                     ssh rsh fork slurm ll lsf sge
manual persist
    Topology libraries available:            hwloc
    Resource management kernels available:   user slurm ll lsf sge pbs
cobalt
    Checkpointing libraries available:
    Demux engines available:                 poll select
---------------------------------------------------------
Thanks for your help,
Mark

Mark A Cunningham, PhD
Senior Scientist
Applied Research in Acoustics LLC
Culpeper VA 22701
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