FailedConsole Output

[URLTrigger] A change within the response URL invocation (log)
[EnvInject] - Loading node environment variables.
Building remotely on pharo-mac (mac 32) in workspace /builds/workspace/Cog-SVN-Tracker
[WS-CLEANUP] Deleting project workspace...
[WS-CLEANUP] Done
[Cog-SVN-Tracker] $ /bin/sh -xe /var/folders/w0/nn_htp7n6ddcydvkv21hjzhc0000gn/T/jenkins8300784982461671501.sh
+ wget --quiet http://files.pharo.org/vm/src/cog-git-svn-track.zip
+ unzip -q cog-git-svn-track.zip -d .
[cog-git-svn-track.zip]
  End-of-central-directory signature not found.  Either this file is not
  a zipfile, or it constitutes one disk of a multi-part archive.  In the
  latter case the central directory and zipfile comment will be found on
  the last disk(s) of this archive.
unzip:  cannot find zipfile directory in one of cog-git-svn-track.zip or
        cog-git-svn-track.zip.zip, and cannot find cog-git-svn-track.zip.ZIP, period.
Build step 'Execute shell' marked build as failure
SSH: Current build result is [FAILURE], not going to run.
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
[WS-CLEANUP] Deleting project workspace...[WS-CLEANUP] Skipped based on build state FAILURE
Finished: FAILURE