+ set -e + set -o pipefail ++ dirname ./run.sh + cd . + echo 15101 + echo '1.68.2 70c246ce3' 1.68.2 70c246ce3 + date Wed Apr 3 11:30:50 CEST 2019 + uptime 11:30:50 up 109 days, 1:01, 0 users, load average: 5.31, 5.35, 5.35 + ff=default + image=yegor256/java8 + rebase=false + head_branch=master + pull_title='#56: balance and find wallet operations covered with tests.' + author=ammaratef45 + directory= + head=git@github.com:amihaiemil/zold-java-client.git + pull_id=57 + fork=git@github.com:denis-konovalyenko/zold-java-client.git + fork_branch=56 + squash=false + vars=('--env=MAVEN_OPTS=-XX:MaxPermSize=256m -Xmx1g' '--env=head=git@github.com:amihaiemil/zold-java-client.git' '--env=pull_id=57' '--env=fork=git@github.com:denis-konovalyenko/zold-java-client.git' '--env=fork_branch=56' '--env=head_branch=master' '--env=pull_title=#56: balance and find wallet operations covered with tests.' '--env=author=ammaratef45' '--env=scripts=( '\''export '\''\'\'''\''MAVEN_OPTS=-XX:MaxPermSize=256m -Xmx1g'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''head=git@github.com:amihaiemil/zold-java-client.git'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''pull_id=57'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''fork=git@github.com:denis-konovalyenko/zold-java-client.git'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''fork_branch=56'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''head_branch=master'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''pull_title=#56: balance and find wallet operations covered with tests.'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''author=ammaratef45'\''\'\'''\'''\'' '\'';'\'' '\''mvn clean install -Pcheckstyle'\'' '\'';'\'' )') + scripts=('export '\''MAVEN_OPTS=-XX:MaxPermSize=256m -Xmx1g'\''' ';' 'export '\''head=git@github.com:amihaiemil/zold-java-client.git'\''' ';' 'export '\''pull_id=57'\''' ';' 'export '\''fork=git@github.com:denis-konovalyenko/zold-java-client.git'\''' ';' 'export '\''fork_branch=56'\''' ';' 'export '\''head_branch=master'\''' ';' 'export '\''pull_title=#56: balance and find wallet operations covered with tests.'\''' ';' 'export '\''author=ammaratef45'\''' ';' 'mvn clean install -Pcheckstyle' ';') + container=amihaiemil_zold-java-client_57 + as_root=false + mkdir -p /home/rultor/.ssh + echo -e 'Host github.com\n\tStrictHostKeyChecking no\n' + chmod 600 /home/rultor/.ssh/config + git clone git@github.com:amihaiemil/zold-java-client.git repo Cloning into 'repo'... + cd repo + git config user.email me@rultor.com + git config user.name rultor + '[' -z 'export '\''MAVEN_OPTS=-XX:MaxPermSize=256m -Xmx1g'\''' ']' + cd .. + cat + '[' false = true ']' + cat + chmod a+x entry.sh + cat + echo 'export '\''MAVEN_OPTS=-XX:MaxPermSize=256m -Xmx1g'\''' ';' 'export '\''head=git@github.com:amihaiemil/zold-java-client.git'\''' ';' 'export '\''pull_id=57'\''' ';' 'export '\''fork=git@github.com:denis-konovalyenko/zold-java-client.git'\''' ';' 'export '\''fork_branch=56'\''' ';' 'export '\''head_branch=master'\''' ';' 'export '\''pull_title=#56: balance and find wallet operations covered with tests.'\''' ';' 'export '\''author=ammaratef45'\''' ';' 'mvn clean install -Pcheckstyle' ';' + sensitive=() + gpgconf --reload gpg-agent + gpg --keyserver hkp://pool.sks-keyservers.net --verbose --recv-keys 9AF0FA4C gpg: requesting key 9AF0FA4C from hkp server pool.sks-keyservers.net gpgkeys: key 9AF0FA4C can't be retrieved gpg: no valid OpenPGP data found. gpg: Total number processed: 0 gpg: keyserver communications error: keyserver helper general error gpg: keyserver communications error: unknown pubkey algorithm gpg: keyserver receive failed: unknown pubkey algorithm 'cid' file is absent, container wasn't started correctly