[Qa-jenkins-scm] Build failed in Jenkins: reproducible_html_pkg_sets #42246

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/reproducible_html_pkg_sets/42246/display/redirect>

------------------------------------------
Started by timer
[EnvInject] - Loading node environment variables.
Building on master in workspace <https://jenkins.debian.net/job/reproducible_html_pkg_sets/ws/>
[workspace] $ /bin/sh -xe /tmp/jenkins7996409210765797002.sh
+ /srv/jenkins/bin/reproducible_html_pkg_sets.py
[2017-10-16 14:00:14] INFO: Starting at 2017-10-16 14:00:14.365902
[2017-10-16 14:00:17] INFO: finding out which usertagged bugs have been closed or at least have patches
[2017-10-16 14:00:17] INFO: Creating pkgset index page for stretch/amd64.
[2017-10-16 14:00:19] INFO: Creating graph for meta pkgset essential in stretch/amd64.
[2017-10-16 14:00:21] INFO: Creating meta pkgset page for essential in stretch/amd64.
[2017-10-16 14:00:22] INFO: Creating graph for meta pkgset required in stretch/amd64.
[2017-10-16 14:00:23] INFO: Creating meta pkgset page for required in stretch/amd64.
[2017-10-16 14:00:23] INFO: Creating graph for meta pkgset build-essential in stretch/amd64.
[2017-10-16 14:00:24] INFO: Creating meta pkgset page for build-essential in stretch/amd64.
[2017-10-16 14:00:24] WARNING: No packages listed for package set: build-essential-depends
[2017-10-16 14:00:25] INFO: Creating graph for meta pkgset popcon_top1337-installed-sources in stretch/amd64.
[2017-10-16 14:00:27] INFO: Creating meta pkgset page for popcon_top1337-installed-sources in stretch/amd64.
[2017-10-16 14:00:29] INFO: Creating graph for meta pkgset key_packages in stretch/amd64.
convert-im6.q16: Expected 8192 bytes; found 8094 bytes `/var/lib/jenkins/userContent/reproducible/debian/stretch/amd64/stats_meta_pkg_state_key_packages.png' @ warning/png.c/MagickPNGWarningHandler/1654.
convert-im6.q16: Read Exception `/var/lib/jenkins/userContent/reproducible/debian/stretch/amd64/stats_meta_pkg_state_key_packages.png' @ error/png.c/MagickPNGErrorHandler/1628.
convert-im6.q16: Expected 8192 bytes; found 8094 bytes `/var/lib/jenkins/userContent/reproducible/debian/stretch/amd64/stats_meta_pkg_state_key_packages.png' @ warning/png.c/MagickPNGWarningHandler/1654.
convert-im6.q16: Read Exception `/var/lib/jenkins/userContent/reproducible/debian/stretch/amd64/stats_meta_pkg_state_key_packages.png' @ error/png.c/MagickPNGErrorHandler/1628.
Traceback (most recent call last):
  File "/srv/jenkins/bin/reproducible_html_pkg_sets.py", line 306, in <module>
    create_pkgset_page_and_graphs(suite, arch, stats, pkgset_name)
  File "/srv/jenkins/bin/reproducible_html_pkg_sets.py", line 207, in create_pkgset_page_and_graphs
    thumb_file])
  File "/usr/lib/python3.5/subprocess.py", line 271, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['convert', '/var/lib/jenkins/userContent/reproducible/debian/stretch/amd64/stats_meta_pkg_state_key_packages.png', '-adaptive-resize', '160x80', '/var/lib/jenkins/userContent/reproducible/debian/stretch/amd64/stats_meta_pkg_state_key_packages-thumbnail.png']' returned non-zero exit status 1
[2017-10-16 14:00:30] INFO: Finished at 2017-10-16 14:00:30.487143, took: 0:00:16.121294
Build step 'Execute shell' marked build as failure