['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/f31-build-75569-31311/root/', '--setopt=install_weak_deps=0', '/var/lib/mock/f31-build-75569-31311/root//builddir/build/SRPMS/boost-1.69.0-9.fc31.src.rpm']
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/usr/bin/dnf', 'builddep', '--installroot', '/var/lib/mock/f31-build-75569-31311/root/', '--setopt=install_weak_deps=0', '/var/lib/mock/f31-build-75569-31311/root//builddir/build/SRPMS/boost-1.69.0-9.fc31.src.rpm'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'LC_MESSAGES': 'C.UTF-8'} and shell False
DEBUG util.py:492:  Last metadata expiration check: 0:00:03 ago on Thu Aug  8 16:28:03 2019.
DEBUG util.py:490:  BUILDSTDERR: Error: 
DEBUG util.py:490:  BUILDSTDERR:  Problem: package openmpi-devel-4.0.1-6.0.riscv64.fc31.riscv64 requires libmpi.so.40()(64bit)(openmpi-riscv64), but none of the providers can be installed
DEBUG util.py:490:  BUILDSTDERR:   - package openmpi-devel-4.0.1-6.0.riscv64.fc31.riscv64 requires libmpi_cxx.so.40()(64bit)(openmpi-riscv64), but none of the providers can be installed
DEBUG util.py:490:  BUILDSTDERR:   - package openmpi-devel-4.0.1-6.0.riscv64.fc31.riscv64 requires libmpi_mpifh.so.40()(64bit)(openmpi-riscv64), but none of the providers can be installed
DEBUG util.py:490:  BUILDSTDERR:   - package openmpi-devel-4.0.1-6.0.riscv64.fc31.riscv64 requires libmpi_usempi_ignore_tkr.so.40()(64bit)(openmpi-riscv64), but none of the providers can be installed
DEBUG util.py:490:  BUILDSTDERR:   - package openmpi-devel-4.0.1-6.0.riscv64.fc31.riscv64 requires libmpi_usempif08.so.40()(64bit)(openmpi-riscv64), but none of the providers can be installed
DEBUG util.py:490:  BUILDSTDERR:   - package openmpi-devel-4.0.1-6.0.riscv64.fc31.riscv64 requires libmpi_java.so.40()(64bit)(openmpi-riscv64), but none of the providers can be installed
DEBUG util.py:490:  BUILDSTDERR:   - package openmpi-devel-4.0.1-6.0.riscv64.fc31.riscv64 requires openmpi = 4.0.1-6.0.riscv64.fc31, but none of the providers can be installed
DEBUG util.py:490:  BUILDSTDERR:   - conflicting requests
DEBUG util.py:490:  BUILDSTDERR:   - nothing provides libosmcomp.so.4()(64bit) needed by openmpi-4.0.1-6.0.riscv64.fc31.riscv64
DEBUG util.py:634:  Child return code was: 1
DEBUG util.py:228:  kill orphans
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-75569-31311/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-75569-31311/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-75569-31311/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:579:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-75569-31311/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'C.UTF-8'} and shell False
DEBUG util.py:634:  Child return code was: 0