INFO buildroot.py:317:  Mock Version: 1.3.4
DEBUG util.py:109:  ensuring that dir exists: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/dev/pts
DEBUG util.py:112:  creating dir: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/dev/pts
DEBUG util.py:109:  ensuring that dir exists: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/dev/shm
DEBUG util.py:112:  creating dir: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/dev/shm
DEBUG buildroot.py:448:  kernel version == 4.8.14-fedora-2
DEBUG util.py:122:  touching file: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/etc/fstab
DEBUG util.py:122:  touching file: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/etc/yum.conf
DEBUG util.py:122:  touching file: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/etc/dnf.conf
DEBUG util.py:122:  touching file: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/var/log/yum.log
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/proc'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/sys'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/dev/shm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/dev/pts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/mount', '-n', '--bind', '/tmp/mock-selinux-plugin.a0f24y', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/proc/filesystems'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG buildroot.py:136:  rootdir = /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root
DEBUG buildroot.py:137:  resultdir = /var/lib/plague/builder/711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/result
DEBUG util.py:109:  ensuring that dir exists: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/etc/pki/mock
DEBUG util.py:112:  creating dir: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/etc/pki/mock
DEBUG util.py:109:  ensuring that dir exists: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/etc/dnf
DEBUG util.py:112:  creating dir: /var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/etc/dnf
DEBUG package_manager.py:104:  ['/usr/bin/dnf', '--installroot', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/', '--disableplugin=local', '--setopt=deltarpm=false', 'install', 'bash', 'bzip2', 'coreutils', 'cpio', 'diffutils', 'system-release', 'findutils', 'gawk', 'gcc', 'gcc-c++', 'grep', 'gzip', 'info', 'make', 'patch', 'redhat-rpm-config', 'rpm-build', 'sed', 'shadow-utils', 'tar', 'unzip', 'util-linux', 'which', 'xz', 'devtoolset-7-runtime', 'devtoolset-7-gcc', 'devtoolset-7-gcc-c++', 'devtoolset-7-gcc-gfortran', 'devtoolset-7-binutils', 'devtoolset-7-gdb', 'devtoolset-7-dwz', 'devtoolset-7-elfutils', 'devtoolset-7-memstomp', 'devtoolset-7-ltrace', 'devtoolset-7-make']
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/', '--disableplugin=local', '--setopt=deltarpm=false', 'install', 'bash', 'bzip2', 'coreutils', 'cpio', 'diffutils', 'system-release', 'findutils', 'gawk', 'gcc', 'gcc-c++', 'grep', 'gzip', 'info', 'make', 'patch', 'redhat-rpm-config', 'rpm-build', 'sed', 'shadow-utils', 'tar', 'unzip', 'util-linux', 'which', 'xz', 'devtoolset-7-runtime', 'devtoolset-7-gcc', 'devtoolset-7-gcc-c++', 'devtoolset-7-gcc-gfortran', 'devtoolset-7-binutils', 'devtoolset-7-gdb', 'devtoolset-7-dwz', 'devtoolset-7-elfutils', 'devtoolset-7-memstomp', 'devtoolset-7-ltrace', 'devtoolset-7-make', '--setopt=tsflags=nocontexts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/bash', 'LC_MESSAGES': 'C', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PS1': '<mock-chroot> \\s-\\v\\$ '} and shell False
DEBUG util.py:439:  Unable to detect release version (use '--releasever' to specify release version)
DEBUG util.py:439:  c7 epel                                         1.8 MB/s |  24 MB     00:13    
DEBUG util.py:439:  dts7                                            2.7 kB/s | 114 kB     00:42    
DEBUG util.py:439:  dts6                                            448 kB/s | 276 kB     00:00    
DEBUG util.py:439:  c7 bootstrap 1                                  870 kB/s | 5.7 MB     00:06    
DEBUG util.py:439:  c7 1511                                         1.6 MB/s | 2.7 MB     00:01    
DEBUG util.py:439:  c7 armv7hl buildroot                            1.9 MB/s | 4.9 MB     00:02    
DEBUG util.py:439:  c7 1511u                                        1.2 MB/s | 1.8 MB     00:01    
DEBUG util.py:439:  c7 updates 1                                    995 kB/s | 1.4 MB     00:01    
DEBUG util.py:439:  community php73 testing                         1.6 MB/s | 2.7 MB     00:01    
DEBUG util.py:439:  c7 1611u                                        1.2 MB/s | 1.6 MB     00:01    
DEBUG util.py:439:  c7 released updates                              11 MB/s | 2.2 MB     00:00    
DEBUG util.py:439:  c7 1611                                         1.3 MB/s | 2.0 MB     00:01    
DEBUG util.py:439:  c7 released os                                   13 MB/s | 8.0 MB     00:00    
DEBUG util.py:439:  dts9                                            5.2 kB/s | 158 kB     00:30    
DEBUG util.py:439:  dts8                                            8.7 kB/s | 166 kB     00:19    
DEBUG util.py:439:  Failed to synchronize cache for repo 'dts7', ignoring this repo.
DEBUG util.py:439:  Last metadata expiration check: 0:00:01 ago on Sun 08 Aug 2021 04:29:07 PM UTC.
DEBUG util.py:439:  No match for argument: devtoolset-7-runtime
DEBUG util.py:439:  No match for argument: devtoolset-7-gcc
DEBUG util.py:439:  No match for argument: devtoolset-7-gcc-c++
DEBUG util.py:439:  No match for argument: devtoolset-7-gcc-gfortran
DEBUG util.py:439:  No match for argument: devtoolset-7-binutils
DEBUG util.py:439:  No match for argument: devtoolset-7-gdb
DEBUG util.py:439:  No match for argument: devtoolset-7-dwz
DEBUG util.py:439:  No match for argument: devtoolset-7-elfutils
DEBUG util.py:439:  No match for argument: devtoolset-7-memstomp
DEBUG util.py:439:  No match for argument: devtoolset-7-ltrace
DEBUG util.py:439:  No match for argument: devtoolset-7-make
DEBUG util.py:439:  Error: Unable to find a match: devtoolset-7-runtime devtoolset-7-gcc devtoolset-7-gcc-c++ devtoolset-7-gcc-gfortran devtoolset-7-binutils devtoolset-7-gdb devtoolset-7-dwz devtoolset-7-elfutils devtoolset-7-memstomp devtoolset-7-ltrace devtoolset-7-make
DEBUG util.py:577:  Child return code was: 1
DEBUG util.py:188:  kill orphans
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/proc/filesystems'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/dev/pts'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/dev/shm'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/sys'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['/bin/umount', '-n', '-l', '/var/lib/mock/community-php73-armhfp-711f37023dd10cd1f3d7ec2b15bb52ed1b0c9fd6/root/proc'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:577:  Child return code was: 0
DEBUG util.py:598:  child environment: None
DEBUG util.py:522:  Executing command: ['btrfs', 'subv', 'list', '/var/lib/mock'] with env {'LANG': 'en_US.UTF-8', 'TERM': 'vt100', 'SHELL': '/bin/sh', 'HOSTNAME': 'mock', 'HOME': '/builddir', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin'} and shell False
DEBUG util.py:439:  ERROR: not a btrfs filesystem: /var/lib/mock
DEBUG util.py:439:  ERROR: can't access '/var/lib/mock'
DEBUG util.py:577:  Child return code was: 1
DEBUG util.py:1257:  Please ignore the error above above about btrfs.