INFO buildroot.py:350:  Mock Version: 1.4.14
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/f31-build-48796-27197/root/dev/pts
DEBUG util.py:183:  creating dir: /var/lib/mock/f31-build-48796-27197/root/dev/pts
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/f31-build-48796-27197/root/dev/shm
DEBUG util.py:183:  creating dir: /var/lib/mock/f31-build-48796-27197/root/dev/shm
DEBUG buildroot.py:481:  kernel version == 5.2.0-0.rc7.git0.1.0.riscv64.fc31.riscv64
DEBUG util.py:193:  touching file: /var/lib/mock/f31-build-48796-27197/root/etc/fstab
DEBUG util.py:193:  touching file: /var/lib/mock/f31-build-48796-27197/root/etc/yum/yum.conf
DEBUG util.py:193:  touching file: /var/lib/mock/f31-build-48796-27197/root/etc/dnf/dnf.conf
DEBUG util.py:193:  touching file: /var/lib/mock/f31-build-48796-27197/root/var/log/yum.log
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/f31-build-48796-27197/root/proc
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'proc', 'proc', '/var/lib/mock/f31-build-48796-27197/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
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/f31-build-48796-27197/root/sys
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'sysfs', 'sysfs', '/var/lib/mock/f31-build-48796-27197/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:180:  ensuring that dir exists: /var/lib/mock/f31-build-48796-27197/root/dev/shm
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'tmpfs', 'tmpfs', '/var/lib/mock/f31-build-48796-27197/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:180:  ensuring that dir exists: /var/lib/mock/f31-build-48796-27197/root/dev/pts
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '-t', 'devpts', '-o', 'gid=5,mode=0620,ptmxmode=0666,newinstance', 'devpts', '/var/lib/mock/f31-build-48796-27197/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:180:  ensuring that dir exists: /var/lib/mock/f31-build-48796-27197/root/proc/filesystems
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/bin/mount', '-n', '--bind', '/tmp/mock-selinux-plugin.oqrb30xy', '/var/lib/mock/f31-build-48796-27197/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 buildroot.py:143:  rootdir = /var/lib/mock/f31-build-48796-27197/root
DEBUG buildroot.py:144:  resultdir = /var/lib/mock/f31-build-48796-27197/result
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/f31-build-48796-27197/root/etc/pki/mock
DEBUG util.py:183:  creating dir: /var/lib/mock/f31-build-48796-27197/root/etc/pki/mock
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/f31-build-48796-27197/root/etc/dnf
DEBUG util.py:180:  ensuring that dir exists: /var/lib/mock/f31-build-48796-27197/root/etc
DEBUG package_manager.py:119:  ['/usr/bin/dnf', '--installroot', '/var/lib/mock/f31-build-48796-27197/root/', '--setopt=install_weak_deps=0', 'groupinstall', 'build']
DEBUG util.py:717:  child environment: None
DEBUG util.py:643:  Executing command: ['/usr/bin/dnf', '--installroot', '/var/lib/mock/f31-build-48796-27197/root/', '--setopt=install_weak_deps=0', 'groupinstall', 'build', '--setopt=tsflags=nocontexts'] 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': 'en_US.UTF-8', 'LC_MESSAGES': 'C.UTF-8'} and shell False
DEBUG util.py:554:  BUILDSTDERR: Unable to detect release version (use '--releasever' to specify release version)
DEBUG util.py:556:  Last metadata expiration check: 0:12:49 ago on Wed 24 Jul 2019 12:51:16 AM EDT.
DEBUG util.py:556:  Dependencies resolved.
DEBUG util.py:556:  ================================================================================
DEBUG util.py:556:   Package                 Arch    Version                            Repository
DEBUG util.py:556:                                                                             Size
DEBUG util.py:556:  ================================================================================
DEBUG util.py:556:  Installing group/module packages:
DEBUG util.py:556:   bash                    riscv64 5.0.7-1.fc31                       build 1.6 M
DEBUG util.py:556:   bzip2                   riscv64 1.0.6-28.fc30                      build  49 k
DEBUG util.py:556:   coreutils               riscv64 8.31-1.fc31                        build 1.0 M
DEBUG util.py:556:   cpio                    riscv64 2.12-9.fc30                        build 243 k
DEBUG util.py:556:   diffutils               riscv64 3.7-1.fc30                         build 376 k
DEBUG util.py:556:   fedora-release          noarch  31-0.1                             build  10 k
DEBUG util.py:556:   findutils               riscv64 1:4.6.0-21.fc30                    build 501 k
DEBUG util.py:556:   gawk                    riscv64 5.0.1-2.fc31                       build 1.1 M
DEBUG util.py:556:   glibc-minimal-langpack  riscv64 2.29.9000-33.fc31                  build  67 k
DEBUG util.py:556:   grep                    riscv64 3.1-8.fc30                         build 243 k
DEBUG util.py:556:   gzip                    riscv64 1.9-7.fc30                         build 150 k
DEBUG util.py:556:   info                    riscv64 6.5-11.fc30                        build 169 k
DEBUG util.py:556:   make                    riscv64 1:4.2.1-13.fc31                    build 477 k
DEBUG util.py:556:   patch                   riscv64 2.7.6-8.fc30                       build 119 k
DEBUG util.py:556:   redhat-rpm-config       noarch  137-1.2.riscv64.fc31               build  63 k
DEBUG util.py:556:   rpm-build               riscv64 4.15.0-0.beta.2.fc31               build 115 k
DEBUG util.py:556:   sed                     riscv64 4.5-2.fc30                         build 281 k
DEBUG util.py:556:   shadow-utils            riscv64 2:4.6-6.fc30                       build 1.1 M
DEBUG util.py:556:   tar                     riscv64 2:1.31-2.fc30                      build 852 k
DEBUG util.py:556:   unzip                   riscv64 6.0-42.fc30                        build 167 k
DEBUG util.py:556:   util-linux              riscv64 2.33.1-1.fc30                      build 2.3 M
DEBUG util.py:556:   which                   riscv64 2.21-11.fc30                       build  39 k
DEBUG util.py:556:   xz                      riscv64 5.2.4-4.fc30                       build 142 k
DEBUG util.py:556:  Installing dependencies:
DEBUG util.py:556:   audit-libs              riscv64 3.0-0.5.20181218gitbdb72c0.0.riscv64.fc30
DEBUG util.py:556:                                                                      build 103 k
DEBUG util.py:556:   basesystem              noarch  11-7.fc30                          build 6.9 k
DEBUG util.py:556:   binutils                riscv64 2.32-14.0.riscv64.fc31             build 4.0 M
DEBUG util.py:556:   brotli                  riscv64 1.0.7-2.fc30                       build 326 k
DEBUG util.py:556:   bzip2-libs              riscv64 1.0.6-28.fc30                      build  40 k
DEBUG util.py:556:   ca-certificates         noarch  2019.2.32-2.fc31                   build 394 k
DEBUG util.py:556:   chkconfig               riscv64 1.10-6.fc29                        build 168 k
DEBUG util.py:556:   coreutils-common        riscv64 8.31-1.fc31                        build 2.0 M
DEBUG util.py:556:   cracklib                riscv64 2.9.6-18.fc30                      build  76 k
DEBUG util.py:556:   crypto-policies         noarch  20190527-1.git0b3add8.fc31         build  47 k
DEBUG util.py:556:   curl                    riscv64 7.63.0-4.fc30                      build 309 k
DEBUG util.py:556:   cyrus-sasl-lib          riscv64 2.1.27-0.3rc7.fc29                 build 119 k
DEBUG util.py:556:   dwz                     riscv64 0.12-9.fc30                        build 106 k
DEBUG util.py:556:   efi-srpm-macros         noarch  4-2.0.riscv64.fc31                 build  23 k
DEBUG util.py:556:   elfutils                riscv64 0.176-3.fc31                       build 274 k
DEBUG util.py:556:   elfutils-default-yama-scope
DEBUG util.py:556:                           noarch  0.176-3.fc31                       build  16 k
DEBUG util.py:556:   elfutils-libelf         riscv64 0.176-3.fc31                       build 178 k
DEBUG util.py:556:   elfutils-libs           riscv64 0.176-3.fc31                       build 256 k
DEBUG util.py:556:   expat                   riscv64 2.2.7-1.fc31                       build  96 k
DEBUG util.py:556:   fedora-gpg-keys         noarch  31-0.2                             build 102 k
DEBUG util.py:556:   fedora-release-common   noarch  31-0.1                             build  18 k
DEBUG util.py:556:   fedora-repos            noarch  31-0.2                             build 9.2 k
DEBUG util.py:556:   fedora-repos-rawhide    noarch  31-0.2                             build 8.4 k
DEBUG util.py:556:   file                    riscv64 5.37-2.fc31                        build  49 k
DEBUG util.py:556:   file-libs               riscv64 5.37-2.fc31                        build 560 k
DEBUG util.py:556:   filesystem              riscv64 3.9-2.fc30                         build 1.1 M
DEBUG util.py:556:   fpc-srpm-macros         noarch  1.2-1.fc31                         build 7.5 k
DEBUG util.py:556:   gc                      riscv64 7.6.4-4.fc29                       build  90 k
DEBUG util.py:556:   gdb-minimal             riscv64 8.3.50.20190610-16.0.riscv64.fc31  build 2.7 M
DEBUG util.py:556:   ghc-srpm-macros         noarch  1.4.2-9.0.riscv64.fc30             build 7.5 k
DEBUG util.py:556:   glibc                   riscv64 2.29.9000-33.fc31                  build 3.2 M
DEBUG util.py:556:   glibc-common            riscv64 2.29.9000-33.fc31                  build 648 k
DEBUG util.py:556:   gmp                     riscv64 1:6.1.2-8.fc29                     build 274 k
DEBUG util.py:556:   gnat-srpm-macros        noarch  4-9.fc30                           build 8.5 k
DEBUG util.py:556:   go-srpm-macros          noarch  2-19.fc30                          build  11 k
DEBUG util.py:556:   guile22                 riscv64 2.2.4-2.fc31                       build 6.4 M
DEBUG util.py:556:   keyutils-libs           riscv64 1.5.10-8.fc29                      build  25 k
DEBUG util.py:556:   krb5-libs               riscv64 1.17-1.beta1.3.fc30                build 679 k
DEBUG util.py:556:   libacl                  riscv64 2.2.53-2.fc30                      build  22 k
DEBUG util.py:556:   libarchive              riscv64 3.3.3-1.fc29                       build 328 k
DEBUG util.py:556:   libatomic_ops           riscv64 7.6.6-1.fc30                       build  33 k
DEBUG util.py:556:   libattr                 riscv64 2.4.48-4.fc30                      build  16 k
DEBUG util.py:556:   libblkid                riscv64 2.33.1-1.fc30                      build 147 k
DEBUG util.py:556:   libcap                  riscv64 2.25-12.fc30                       build  43 k
DEBUG util.py:556:   libcap-ng               riscv64 0.7.9-5.fc30                       build  26 k
DEBUG util.py:556:   libcom_err              riscv64 1.44.5-1.fc30                      build  25 k
DEBUG util.py:556:   libcurl                 riscv64 7.63.0-4.fc30                      build 237 k
DEBUG util.py:556:   libdb                   riscv64 5.3.28-34.fc30                     build 674 k
DEBUG util.py:556:   libdb-utils             riscv64 5.3.28-34.fc30                     build 127 k
DEBUG util.py:556:   libfdisk                riscv64 2.33.1-1.fc30                      build 196 k
DEBUG util.py:556:   libffi                  riscv64 3.1-18.0.riscv64.fc29              build  29 k
DEBUG util.py:556:   libgcc                  riscv64 9.1.1-2.0.riscv64.fc31             build  86 k
DEBUG util.py:556:   libgcrypt               riscv64 1.8.4-1.fc30                       build 411 k
DEBUG util.py:556:   libgomp                 riscv64 9.1.1-2.0.riscv64.fc31             build 205 k
DEBUG util.py:556:   libgpg-error            riscv64 1.33-1.fc30                        build 235 k
DEBUG util.py:556:   libidn2                 riscv64 2.0.5-2.fc30                       build  84 k
DEBUG util.py:556:   libmetalink             riscv64 0.1.3-7.fc30                       build  26 k
DEBUG util.py:556:   libmount                riscv64 2.33.1-1.fc30                      build 162 k
DEBUG util.py:556:   libnghttp2              riscv64 1.35.1-1.fc30                      build  67 k
DEBUG util.py:556:   libnsl2                 riscv64 1.2.0-3.20180605git4a062cf.fc30    build  52 k
DEBUG util.py:556:   libpkgconf              riscv64 1.5.4-1.fc30                       build  34 k
DEBUG util.py:556:   libpsl                  riscv64 0.20.2-5.fc30                      build  57 k
DEBUG util.py:556:   libpwquality            riscv64 1.4.0-11.fc30                      build  95 k
DEBUG util.py:556:   libselinux              riscv64 2.8-4.fc29                         build  79 k
DEBUG util.py:556:   libsemanage             riscv64 2.8-4.fc29                         build 104 k
DEBUG util.py:556:   libsepol                riscv64 2.8-3.fc30                         build 267 k
DEBUG util.py:556:   libsigsegv              riscv64 2.11-6.fc29                        build  25 k
DEBUG util.py:556:   libsmartcols            riscv64 2.33.1-1.fc30                      build 106 k
DEBUG util.py:556:   libssh                  riscv64 0.8.5-1.fc30                       build 200 k
DEBUG util.py:556:   libstdc++               riscv64 9.1.1-2.0.riscv64.fc31             build 573 k
DEBUG util.py:556:   libtasn1                riscv64 4.13-4.0.riscv64.fc29              build  66 k
DEBUG util.py:556:   libtirpc                riscv64 1.1.4-2.rc2.fc30                   build  93 k
DEBUG util.py:556:   libtool-ltdl            riscv64 2.4.6-28.fc30                      build  32 k
DEBUG util.py:556:   libunistring            riscv64 0.9.10-4.fc30                      build 413 k
DEBUG util.py:556:   libutempter             riscv64 1.1.6-15.fc30                      build  23 k
DEBUG util.py:556:   libuuid                 riscv64 2.33.1-1.fc30                      build  29 k
DEBUG util.py:556:   libverto                riscv64 0.3.0-6.fc30                       build  19 k
DEBUG util.py:556:   libxcrypt               riscv64 4.4.6-2.fc31                       build 146 k
DEBUG util.py:556:   libxcrypt-compat        riscv64 4.4.6-2.fc31                       build 119 k
DEBUG util.py:556:   libxml2                 riscv64 2.9.9-2.fc31                       build 667 k
DEBUG util.py:556:   libzstd                 riscv64 1.3.8-1.fc30                       build 325 k
DEBUG util.py:556:   lua-libs                riscv64 5.3.5-2.fc29                       build 105 k
DEBUG util.py:556:   lz4-libs                riscv64 1.8.3-1.fc30                       build  85 k
DEBUG util.py:556:   mpfr                    riscv64 3.1.6-3.fc30                       build 210 k
DEBUG util.py:556:   ncurses                 riscv64 6.1-8.20180923.fc30                build 355 k
DEBUG util.py:556:   ncurses-base            noarch  6.1-8.20180923.fc30                build  58 k
DEBUG util.py:556:   ncurses-libs            riscv64 6.1-8.20180923.fc30                build 273 k
DEBUG util.py:556:   nim-srpm-macros         noarch  1-4.0.riscv64.fc30                 build 8.2 k
DEBUG util.py:556:   ocaml-srpm-macros       noarch  5-5.fc30                           build 7.7 k
DEBUG util.py:556:   openblas-srpm-macros    noarch  2-3.0.riscv64.fc29                 build 7.3 k
DEBUG util.py:556:   openldap                riscv64 2.4.46-11.fc30                     build 270 k
DEBUG util.py:556:   openssl-libs            riscv64 1:1.1.1a-1.0.riscv64.fc30          build 1.0 M
DEBUG util.py:556:   p11-kit                 riscv64 0.23.14-3.fc30                     build 240 k
DEBUG util.py:556:   p11-kit-trust           riscv64 0.23.14-3.fc30                     build 119 k
DEBUG util.py:556:   pam                     riscv64 1.3.1-3.fc29                       build 660 k
DEBUG util.py:556:   pcre                    riscv64 8.42-6.fc30                        build 119 k
DEBUG util.py:556:   pcre2                   riscv64 10.32-5.fc30                       build 164 k
DEBUG util.py:556:   perl-srpm-macros        noarch  1-32.fc31                          build 8.3 k
DEBUG util.py:556:   pkgconf                 riscv64 1.5.4-1.fc30                       build  38 k
DEBUG util.py:556:   pkgconf-m4              noarch  1.5.4-1.fc30                       build  16 k
DEBUG util.py:556:   pkgconf-pkg-config      riscv64 1.5.4-1.fc30                       build  14 k
DEBUG util.py:556:   popt                    riscv64 1.16-16.fc30                       build  54 k
DEBUG util.py:556:   publicsuffix-list-dafsa noarch  20190417-1.fc31                    build  54 k
DEBUG util.py:556:   python-srpm-macros      noarch  3-46.fc31                          build  16 k
DEBUG util.py:556:   qt5-srpm-macros         noarch  5.12.4-1.fc31                      build 9.0 k
DEBUG util.py:556:   readline                riscv64 7.0-12.fc30                        build 176 k
DEBUG util.py:556:   rpm                     riscv64 4.15.0-0.beta.2.fc31               build 502 k
DEBUG util.py:556:   rpm-build-libs          riscv64 4.15.0-0.beta.2.fc31               build  96 k
DEBUG util.py:556:   rpm-libs                riscv64 4.15.0-0.beta.2.fc31               build 287 k
DEBUG util.py:556:   rust-srpm-macros        noarch  10-1.fc31                          build 9.5 k
DEBUG util.py:556:   setup                   noarch  2.13.3-1.fc31                      build 149 k
DEBUG util.py:556:   systemd-libs            riscv64 242-4.git7a6d834.1.riscv64.fc31    build 448 k
DEBUG util.py:556:   tzdata                  noarch  2018g-1.fc30                       build 425 k
DEBUG util.py:556:   xz-libs                 riscv64 5.2.4-4.fc30                       build  86 k
DEBUG util.py:556:   zip                     riscv64 3.0-23.fc30                        build 265 k
DEBUG util.py:556:   zlib                    riscv64 1.2.11-15.fc31                     build  88 k
DEBUG util.py:556:   zstd                    riscv64 1.3.8-1.fc30                       build 381 k
DEBUG util.py:556:  Installing Groups:
DEBUG util.py:556:   build                                                                         
DEBUG util.py:556:  Transaction Summary
DEBUG util.py:556:  ================================================================================
DEBUG util.py:556:  Install  140 Packages
DEBUG util.py:556:  Total download size: 49 M
DEBUG util.py:556:  Installed size: 196 M
DEBUG util.py:556:  Downloading Packages:
DEBUG util.py:554:  BUILDSTDERR: Error: Error downloading packages:
DEBUG util.py:554:  BUILDSTDERR:   Cannot download toplink/packages/coreutils/8.31/1.fc31/riscv64/coreutils-common-8.31-1.fc31.riscv64.rpm: All mirrors were tried
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-48796-27197/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-48796-27197/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-48796-27197/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-48796-27197/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-48796-27197/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