message: Make tests run serially and force max mpi procs to 16
diff: @@ -3,7 +3,7 @@ set(CTEST_SITE "CircleCI")
  set(CTEST_BUILD_CONFIGURATION Release)
  set(CTEST_CMAKE_GENERATOR "Unix Makefiles")
  set(CTEST_BUILD_FLAGS "-k -j4")
  -set(CTEST_TEST_ARGS PARALLEL_LEVEL 4)
  +set(CTEST_TEST_ARGS PARALLEL_LEVEL 1)
  set(dashboard_model Experimental)
  set(dashboard_binary_name "build_$ENV{CIRCLE_JOB}")
  @@ -36,6 +36,8 @@ ADIOS2_USE_ZFP:STRING=ON
  ADIOS2_USE_ZeroMQ:STRING=ON
  ZFP_ROOT:PATH=/opt/zfp/install
  ADIOS1_ROOT:PATH=/opt/adios1/1.12.0/gnu7_openmpi
  +
  +MPIEXEC_MAX_NUMPROCS:STRING=16
  ")
  include(${CMAKE_CURRENT_LIST_DIR}/../dashboard/adios_common.cmake)
  