Dear Professor,

I was running the petsc test using 

# make all test -j

AND I got the error code 1 message of six examples.

What is error code 1 and how can location the error.

I went the exactly file and make, it seems the examples can be running well. I don't understand what is error code 1.

The below is the summary.

Looking forward to hearing you!

-----

#   Summary

# -------------

# FAILED diff-tao_complementarity_tutorials-blackscholes_2 diff-tao_bound_tutorials-plate2f_2 diff-tao_complementarity_tutorials-blackscholes_6 diff-tao_bound_tutorials-plate2f_1 diff-vec_is_is_tutorials-ex2f_1 diff-tao_complementarity_tutorials-blackscholes_7

# success 7544/9528 tests (79.2%)

# failed 6/9528 tests (0.1%)

# todo 225/9528 tests (2.4%)

# skip 1753/9528 tests (18.4%)

#

# Wall clock time for tests: 1552 sec

# Approximate CPU time (not incl. build time): 106566.87999999993 sec

#

# To rerun failed tests:

#     /opt/rh/devtoolset-9/root/usr/bin/gmake -f gmakefile test test-fail=1

#

# Timing summary (actual test time / total CPU time):

#   mat_tests-ex44_mpiio_15: 220.10 sec / 221.33 sec

#   mat_tests-ex44_stdio_15: 220.07 sec / 221.15 sec

#   dm_impls_stag_tests-ex1_basic_2: 209.29 sec / 211.16 sec

#   dm_tutorials-ex15_3: 177.42 sec / 178.46 sec

#   dm_impls_stag_tutorials-ex6_4: 177.10 sec / 178.31 sec

Best,

Gang Chen

Sichuan Univertsity,

School of Mathematics,

Chengdu, China