message: Trying to find working compilers for CI....
diff: # CPU ONLY
  ##########
  -ibm_clang_10_0_1:
  - variables:
  - SPEC: "%clang@ibm.10.0.1"
  - extends: .build_and_test_on_lassen
  +#ibm_clang_10_0_1:
  +# variables:
  +# SPEC: "%clang@ibm.10.0.1"
  +# extends: .build_and_test_on_lassen
  -ibm_clang_11_0_0:
  +clang_11_0_0:
  variables:
  - SPEC: "%clang@ibm.11.0.0"
  + SPEC: "%clang@11.0.0"
  extends: .build_and_test_on_lassen
  #ibm_clang_9_gcc_8:
  @@ -50,9 +50,9 @@ xl_16_1_1_11_gcc_8_3_1:
  # SPEC: "+cuda cuda_arch=70 %clang@ibm.9.0.0 ^cuda@10.1.168"
  # extends: .build_and_test_on_lassen
  -ibm_clang_11_cuda:
  +clang_11_cuda:
  variables:
  - SPEC: "+cuda cuda_arch=70 %clang@ibm.11.0.0 ^cuda@10.1.243"
  + SPEC: "+cuda cuda_arch=70 %clang@11.0.0 ^cuda@10.1.168"
  extends: .build_and_test_on_lassen
  gcc_8_3_1_cuda:
  