92:  Installed: ocaml-dune-1.10.0-2.fc31.riscv64
DEBUG util.py:492:  Installed: ocaml-dune-1.10.0-2.fc31.riscv64
DEBUG util.py:492:  Installed:
DEBUG util.py:492:    ocaml-4.06.0-5.0.riscv64.fc31.rvre0.riscv64                                   
DEBUG util.py:492:    ocaml-dune-1.10.0-2.fc31.riscv64                                              
DEBUG util.py:492:    ocaml-findlib-1.8.0-9.fc31.riscv64                                            
DEBUG util.py:492:    ocaml-ocamlbuild-0.14.0-3.fc31.riscv64                                        
DEBUG util.py:492:    opam-installer-2.0.1-1.fc30.riscv64                                           
DEBUG util.py:492:    annobin-8.77-1.0.riscv64.fc31.riscv64                                         
DEBUG util.py:492:    cpp-9.1.1-2.0.riscv64.fc31.riscv64                                            
DEBUG util.py:492:    gcc-9.1.1-2.0.riscv64.fc31.riscv64                                            
DEBUG util.py:492:    glibc-devel-2.30-1.fc31.riscv64                                               
DEBUG util.py:492:    glibc-headers-2.30-1.fc31.riscv64                                             
DEBUG util.py:492:    isl-0.16.1-8.fc31.riscv64                                                     
DEBUG util.py:492:    kernel-headers-5.2.0-0.rc7.git0.1.1.riscv64.fc31.riscv64                      
DEBUG util.py:492:    libX11-1.6.8-2.fc31.riscv64                                                   
DEBUG util.py:492:    libX11-common-1.6.8-2.fc31.noarch                                             
DEBUG util.py:492:    libXau-1.0.9-1.fc31.riscv64                                                   
DEBUG util.py:492:    libatomic-9.1.1-2.0.riscv64.fc31.riscv64                                      
DEBUG util.py:492:    libmpc-1.1.0-3.fc31.riscv64                                                   
DEBUG util.py:492:    libxcb-1.13.1-3.fc31.riscv64                                                  
DEBUG util.py:492:    libxcrypt-devel-4.4.6-3.fc31.riscv64                                          
DEBUG util.py:492:    ocaml-compiler-libs-4.06.0-5.0.riscv64.fc31.rvre0.riscv64                     
DEBUG util.py:492:    ocaml-runtime-4.06.0-5.0.riscv64.fc31.rvre0.riscv64                           
DEBUG util.py:492:  Complete!
DEBUG util.py:634:  Child return code was: 0
DEBUG util.py:653:  child environment: None
DEBUG util.py:325:  Unsharing. Flags: 134217728
DEBUG backend.py:530:  Copying packages to result dir
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-76258-31357/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-76258-31357/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-76258-31357/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-76258-31357/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