This is the failing build: https://travis-ci.org/petsc/petsc/jobs/137818148
A similar build with MPICH does not generate this error: https://travis-ci.org/petsc/petsc/jobs/137818145 Maybe Open MPI bug? This other build is also failing with Open MPI, though I think this is just a case of non-reproducible output: https://travis-ci.org/petsc/petsc/jobs/137818147 -- Lisandro Dalcin ============ Research Scientist Computer, Electrical and Mathematical Sciences & Engineering (CEMSE) Extreme Computing Research Center (ECRC) King Abdullah University of Science and Technology (KAUST) http://ecrc.kaust.edu.sa/ 4700 King Abdullah University of Science and Technology al-Khawarizmi Bldg (Bldg 1), Office # 0109 Thuwal 23955-6900, Kingdom of Saudi Arabia http://www.kaust.edu.sa Office Phone: +966 12 808-0459
