t) = ee3121b3672ab195758de1ce2e925022 needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Stdlib__map) = c1f5b25c1463fcd9b8448c396d451c2e needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Stdlib__printexc) = f94eb57f9995c6f95133374b31a2db08 needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Stdlib__arg) = 427a32ba894b2729b4053bd61ec3bc12 needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Stdlib__filename) = 59d4f5dc5b39cf14e1644b77a94ace28 needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Stdlib__stream) = 4dac5a24ac9b37b27ef4ca0acf5d283c needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(CamlinternalOO) = 97f2eb1bc0716f60be886724bf7c7b32 needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Stdlib__marshal) = c911b03d32659414e14cc02734715916 needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Stdlib__scanf) = ee5bb5cd64716063deceb22e04cc7760 needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Stdlib__oo) = ac497e7226fd344fa2e5727728ad97df needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Thread) = 9c1f25193c96d88eaa7f60111de169c2 needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Mutex) = e018a25020abb260cdb1f627690f21b7 needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Condition) = 00ec7576cea3c697f9c927988d7c6309 needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:554:  BUILDSTDERR:   - nothing provides ocaml(Event) = ed4bb25586f5a8e817386b4a6353fa3f needed by ocaml-ounit-2.0.8-4.fc30.riscv64
DEBUG util.py:698:  Child return code was: 1
DEBUG util.py:292:  kill orphans
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/f31-build-47141-26762/root/proc/filesystems'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-47141-26762/root/dev/pts'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-47141-26762/root/dev/shm'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-47141-26762/root/sys'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/f31-build-47141-26762/root/proc'] with env {'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'LANG': 'en_US.UTF-8'} and shell False
DEBUG util.py:698:  Child return code was: 0