This build log was produced by rultor.com for jcabi/jcabi-ssh#335

++ dirname ./run.sh
+ cd .
+ echo 1372
+ echo '2.0-SNAPSHOT BUILD'
2.0-SNAPSHOT BUILD
+ date
Sun Aug 16 02:47:35 UTC 2026
+ uptime
 02:47:35 up 1 min,  0 users,  load average: 0.63, 0.22, 0.08
+ ff=default
+ image=yegor256/java
+ rebase=false
+ head_branch=master
+ pull_title='Update dependency com.qulice:qulice-maven-plugin to v0.30.12'
+ author=yegor256
+ directory=
+ head=git@github.com:jcabi/jcabi-ssh.git
+ pull_id=335
+ fork=git@github.com:jcabi/jcabi-ssh.git
+ fork_branch=renovate/com.qulice-qulice-maven-plugin-0.x
+ squash=false
+ vars=('--env=head=git@github.com:jcabi/jcabi-ssh.git' '--env=pull_id=335' '--env=fork=git@github.com:jcabi/jcabi-ssh.git' '--env=fork_branch=renovate/com.qulice-qulice-maven-plugin-0.x' '--env=head_branch=master' '--env=pull_title=Update dependency com.qulice:qulice-maven-plugin to v0.30.12' '--env=author=yegor256' '--env=scripts=( '\''export '\''\'\'''\''head=git@github.com:jcabi/jcabi-ssh.git'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''pull_id=335'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''fork=git@github.com:jcabi/jcabi-ssh.git'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''fork_branch=renovate/com.qulice-qulice-maven-plugin-0.x'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''head_branch=master'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''pull_title=Update dependency com.qulice:qulice-maven-plugin to v0.30.12'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''author=yegor256'\''\'\'''\'''\'' '\'';'\'' '\''pdd --file=/dev/null'\'' '\'';'\'' '\''mvn clean install -ntp -Pqulice --errors --batch-mode'\'' '\'';'\'' )')
+ scripts=('export '\''head=git@github.com:jcabi/jcabi-ssh.git'\''' ';' 'export '\''pull_id=335'\''' ';' 'export '\''fork=git@github.com:jcabi/jcabi-ssh.git'\''' ';' 'export '\''fork_branch=renovate/com.qulice-qulice-maven-plugin-0.x'\''' ';' 'export '\''head_branch=master'\''' ';' 'export '\''pull_title=Update dependency com.qulice:qulice-maven-plugin to v0.30.12'\''' ';' 'export '\''author=yegor256'\''' ';' 'pdd --file=/dev/null' ';' 'mvn clean install -ntp -Pqulice --errors --batch-mode' ';')
+ container=jcabi_jcabi-ssh_335
+ as_root=false
+ set -e -o pipefail
+ hostname
ip-172-31-31-23
+ pwd
/tmp/rultor-4KEH
+ git --version
git version 2.34.1
+ docker --version
Docker version 25.0.3, build 4debf41
+ mkdir -p /home/ubuntu/.ssh
+ echo -e 'Host github.com\n\tStrictHostKeyChecking no\n'
+ chmod 600 /home/ubuntu/.ssh/config
+ git clone --recurse-submodules git@github.com:jcabi/jcabi-ssh.git repo
Cloning into 'repo'...
Warning: Permanently added 'github.com' (ED25519) to the list of known hosts.
+ cd repo
+ git config user.email gpg@rultor.com
+ git config user.name Rultor.com
+ '[' -z 'export '\''head=git@github.com:jcabi/jcabi-ssh.git'\''' ']'
+ cd ..
+ cat
+ '[' false = true ']'
+ cat
+ chmod a+x entry.sh
+ cat
+ echo 'export '\''head=git@github.com:jcabi/jcabi-ssh.git'\''' ';' 'export '\''pull_id=335'\''' ';' 'export '\''fork=git@github.com:jcabi/jcabi-ssh.git'\''' ';' 'export '\''fork_branch=renovate/com.qulice-qulice-maven-plugin-0.x'\''' ';' 'export '\''head_branch=master'\''' ';' 'export '\''pull_title=Update dependency com.qulice:qulice-maven-plugin to v0.30.12'\''' ';' 'export '\''author=yegor256'\''' ';' 'pdd --file=/dev/null' ';' 'mvn clean install -ntp -Pqulice --errors --batch-mode' ';'
+ sensitive=()
+ set -ex -o pipefail
+ cd repo
+ git remote add fork git@github.com:jcabi/jcabi-ssh.git
+ git remote update
Fetching origin
Fetching fork
From github.com:jcabi/jcabi-ssh
 * [new branch]      dependabot/maven/com.jcabi-jcabi-1.27.0 -> fork/dependabot/maven/com.jcabi-jcabi-1.27.0
 * [new branch]      dependabot/maven/com.jcraft-jsch-0.1.55 -> fork/dependabot/maven/com.jcraft-jsch-0.1.55
 * [new branch]      dependabot/maven/org.apache.sshd-sshd-core-2.5.1 -> fork/dependabot/maven/org.apache.sshd-sshd-core-2.5.1
 * [new branch]      dependabot/maven/org.cactoos-cactoos-0.48 -> fork/dependabot/maven/org.cactoos-cactoos-0.48
 * [new branch]      gh-pages   -> fork/gh-pages
 * [new branch]      master     -> fork/master
 * [new branch]      renovate/com.qulice-qulice-maven-plugin-0.x -> fork/renovate/com.qulice-qulice-maven-plugin-0.x
+ args=()
+ '[' default == default ']'
+ args+=(--ff)
+ '[' default == no ']'
+ '[' default == only ']'
+ '[' false == true ']'
+ BRANCH=__rultor
++ wc -l
++ git show-branch __rultor
+ '[' 0 -gt 0 ']'
+ export BRANCH
+ git status
On branch master
Your branch is up to date with 'origin/master'.

nothing to commit, working tree clean
+ git checkout -B __rultor fork/renovate/com.qulice-qulice-maven-plugin-0.x
Switched to a new branch '__rultor'
Branch '__rultor' set up to track remote branch 'renovate/com.qulice-qulice-maven-plugin-0.x' from 'fork'.
+ git checkout -B master origin/master
Switched to and reset branch 'master'
Branch 'master' set up to track remote branch 'master' from 'origin'.
Your branch is up to date with 'origin/master'.
+ '[' false == true ']'
+ KEY=3FD3FA7E9AF0FA4C
+ git merge --gpg-sign=3FD3FA7E9AF0FA4C --no-edit -m 'Update dependency com.qulice:qulice-maven-plugin to v0.30.12' --ff __rultor
Updating 5019768..51447e2
Fast-forward (no commit created; -m option ignored)
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
+ git log -1 --show-signature
commit 51447e27725ca60112d07ba029f210598dac37be
gpg: Signature made Sat Aug 15 16:53:31 2026 UTC
gpg:                using RSA key B5690EEEBB952194
gpg: Can't check signature: No public key
Author: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Date:   Sat Aug 15 16:53:31 2026 +0000

    Update dependency com.qulice:qulice-maven-plugin to v0.30.12
+ docker_when_possible
+ true
++ tail -n 1
++ sed 's/ /\n/g'
++ uptime
+ load=0.08
++ bc
++ echo 0.08 '>' 30
+ '[' 0 -eq 1 ']'
+ echo 'load average is 0.08, low enough to run a new Docker container'
load average is 0.08, low enough to run a new Docker container
+ break
+ cd ..
+ '[' -n '' ']'
+ use_image=yegor256/java
+ docker pull yegor256/java
Using default tag: latest
latest: Pulling from yegor256/java
cb259a83ac3d: Pulling fs layer
4f4fb700ef54: Pulling fs layer
50778be6ae7c: Pulling fs layer
de39015cb2a0: Pulling fs layer
c5d1f12c356a: Pulling fs layer
e9b75b04736a: Pulling fs layer
74aacb7acb4e: Pulling fs layer
b343964c14ed: Pulling fs layer
2da5d65999c3: Pulling fs layer
f8ae7b3bd9d2: Pulling fs layer
62bf76adc5c1: Pulling fs layer
6f3edb78ee5d: Pulling fs layer
de39015cb2a0: Waiting
c5d1f12c356a: Waiting
e9b75b04736a: Waiting
74aacb7acb4e: Waiting
b343964c14ed: Waiting
2da5d65999c3: Waiting
f8ae7b3bd9d2: Waiting
62bf76adc5c1: Waiting
6f3edb78ee5d: Waiting
4f4fb700ef54: Verifying Checksum
4f4fb700ef54: Download complete
50778be6ae7c: Verifying Checksum
50778be6ae7c: Download complete
cb259a83ac3d: Verifying Checksum
cb259a83ac3d: Download complete
e9b75b04736a: Verifying Checksum
e9b75b04736a: Download complete
74aacb7acb4e: Verifying Checksum
74aacb7acb4e: Download complete
b343964c14ed: Verifying Checksum
b343964c14ed: Download complete
2da5d65999c3: Verifying Checksum
2da5d65999c3: Download complete
c5d1f12c356a: Verifying Checksum
c5d1f12c356a: Download complete
de39015cb2a0: Verifying Checksum
de39015cb2a0: Download complete
62bf76adc5c1: Verifying Checksum
62bf76adc5c1: Download complete
f8ae7b3bd9d2: Verifying Checksum
f8ae7b3bd9d2: Download complete
cb259a83ac3d: Pull complete
4f4fb700ef54: Pull complete
6f3edb78ee5d: Verifying Checksum
6f3edb78ee5d: Download complete
50778be6ae7c: Pull complete
de39015cb2a0: Pull complete
c5d1f12c356a: Pull complete
e9b75b04736a: Pull complete
74aacb7acb4e: Pull complete
b343964c14ed: Pull complete
2da5d65999c3: Pull complete
f8ae7b3bd9d2: Pull complete
62bf76adc5c1: Pull complete
6f3edb78ee5d: Pull complete
Digest: sha256:321ee930e2e2723cfabc943101c63a26019e88bb50a6a98690958ec3649391bc
Status: Downloaded newer image for yegor256/java:latest
docker.io/yegor256/java:latest
+ docker ps --filter=status=exited
+ grep --quiet '\sjcabi_jcabi-ssh_335\s*$'
+ ls -al .
total 60
drwx------  3 ubuntu ubuntu 4096 Aug 16 02:47 .
drwxrwxrwt 12 root   root   4096 Aug 16 02:47 ..
-rwxrwxr-x  1 ubuntu ubuntu  666 Aug 16 02:47 end.sh
-rwxrwxr-x  1 ubuntu ubuntu  498 Aug 16 02:47 entry.sh
-rw-rw-r--  1 ubuntu ubuntu    5 Aug 16 02:47 pid
-rw-rw-r--  1 ubuntu ubuntu 1192 Aug 16 02:47 pubring.gpg
drwxrwxr-x  6 ubuntu ubuntu 4096 Aug 16 02:47 repo
-rwxrwxr-x  1 ubuntu ubuntu 6647 Aug 16 02:47 run.sh
-rw-rw-r--  1 ubuntu ubuntu  598 Aug 16 02:47 script.sh
-rw-rw-r--  1 ubuntu ubuntu 2570 Aug 16 02:47 secring.gpg
-rw-rw-r--  1 ubuntu ubuntu 4430 Aug 16 02:47 settings.xml
-rw-rw-r--  1 ubuntu ubuntu 8005 Aug 16 02:48 stdout
++ pwd
++ pwd
+ docker run -t --rm -v /tmp/rultor-4KEH:/main --env=head=git@github.com:jcabi/jcabi-ssh.git --env=pull_id=335 --env=fork=git@github.com:jcabi/jcabi-ssh.git --env=fork_branch=renovate/com.qulice-qulice-maven-plugin-0.x --env=head_branch=master '--env=pull_title=Update dependency com.qulice:qulice-maven-plugin to v0.30.12' --env=author=yegor256 '--env=scripts=( '\''export '\''\'\'''\''head=git@github.com:jcabi/jcabi-ssh.git'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''pull_id=335'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''fork=git@github.com:jcabi/jcabi-ssh.git'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''fork_branch=renovate/com.qulice-qulice-maven-plugin-0.x'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''head_branch=master'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''pull_title=Update dependency com.qulice:qulice-maven-plugin to v0.30.12'\''\'\'''\'''\'' '\'';'\'' '\''export '\''\'\'''\''author=yegor256'\''\'\'''\'''\'' '\'';'\'' '\''pdd --file=/dev/null'\'' '\'';'\'' '\''mvn clean install -ntp -Pqulice --errors --batch-mode'\'' '\'';'\'' )' --hostname=docker --privileged --net=host --dns 8.8.8.8 --add-host docker:127.0.0.1 --memory=8g --memory-swap=16g --oom-kill-disable --cidfile=/tmp/rultor-4KEH/cid -w=/main -v /var/run/docker.sock:/var/run/docker.sock --name=jcabi_jcabi-ssh_335 yegor256/java /main/entry.sh
WARNING: Your kernel does not support OomKillDisable. OomKillDisable discarded.
+ set -e
+ set -o pipefail
+ shopt -s dotglob
+ useradd -m -G sudo r
++ awk -F : '$3 > 100 { print $1 }'
++ cat /etc/group
+ for g in $(cat /etc/group | awk -F ':' '$3 > 100 { print $1 }')
+ usermod -a -G nogroup r
+ for g in $(cat /etc/group | awk -F ':' '$3 > 100 { print $1 }')
+ usermod -a -G ubuntu r
+ for g in $(cat /etc/group | awk -F ':' '$3 > 100 { print $1 }')
+ usermod -a -G systemd-journal r
+ for g in $(cat /etc/group | awk -F ':' '$3 > 100 { print $1 }')
+ usermod -a -G systemd-network r
+ for g in $(cat /etc/group | awk -F ':' '$3 > 100 { print $1 }')
+ usermod -a -G messagebus r
+ for g in $(cat /etc/group | awk -F ':' '$3 > 100 { print $1 }')
+ usermod -a -G _ssh r
+ for g in $(cat /etc/group | awk -F ':' '$3 > 100 { print $1 }')
+ usermod -a -G polkitd r
+ for g in $(cat /etc/group | awk -F ':' '$3 > 100 { print $1 }')
+ usermod -a -G ssh r
+ for g in $(cat /etc/group | awk -F ':' '$3 > 100 { print $1 }')
+ usermod -a -G docker r
+ for g in $(cat /etc/group | awk -F ':' '$3 > 100 { print $1 }')
+ usermod -a -G r r
+ usermod -s /bin/bash r
+ echo '%sudo ALL=(ALL) NOPASSWD:ALL'
+ cp -R /root/.bashrc /root/.cache /root/.gemrc /root/.gradle /root/.m2 /root/.profile /root/.ssh /root/.wget-hsts /home/r
+ cp -R ./cid ./end.sh ./entry.sh ./pid ./pubring.gpg ./repo ./run.sh ./script.sh ./secring.gpg ./settings.xml ./stdout /home/r
+ rm -rf repo
+ chown -R r:r /home/r
+ chmod a+x /home/r/script.sh
+ cat /home/r/script.sh
#!/usr/bin/env bash
set -e
set -o pipefail
if [ -e /home/r/.profile ]; then source /home/r/.profile; fi
shopt -s expand_aliases
alias 'sudo=sudo -i'
export HOME=/home/r
cd "${HOME}/repo"
export 'head=git@github.com:jcabi/jcabi-ssh.git' ; export 'pull_id=335' ; export 'fork=git@github.com:jcabi/jcabi-ssh.git' ; export 'fork_branch=renovate/com.qulice-qulice-maven-plugin-0.x' ; export 'head_branch=master' ; export 'pull_title=Update dependency com.qulice:qulice-maven-plugin to v0.30.12' ; export 'author=yegor256' ; pdd --file=/dev/null ; mvn clean install -ntp -Pqulice --errors --batch-mode ;
+ su --login r --command /home/r/script.sh
Found 7 lines in /home/r/repo/.pdd
My version is 0.23.1
Ruby version is 3.4.9 at x86_64-linux
Reading from root dir .
Excluding target/**/*
Excluding src/main/resources/images/**/*
/usr/local/bundle/gems/pdd-0.23.1/lib/pdd/sources.rb:90: warning: undefining the allocator of T_DATA class FileMagic
/home/r/repo/renovate.json is a binary file (107 bytes)
Reading .0pdd.yml ...
Reading .gitattributes ...
Reading .github/workflows/actionlint.yml ...
Reading .github/workflows/codecov.yml ...
Reading .github/workflows/copyrights.yml ...
Reading .github/workflows/markdown-lint.yml ...
Reading .github/workflows/mvn.yml ...
Reading .github/workflows/pdd.yml ...
Reading .github/workflows/reuse.yml ...
Reading .github/workflows/typos.yml ...
Reading .github/workflows/xcop.yml ...
Reading .github/workflows/yamllint.yml ...
Reading .gitignore ...
Reading .pdd ...
Reading .rultor.yml ...
Reading LICENSE.txt ...
Reading LICENSES/MIT.txt ...
Reading README.md ...
Reading REUSE.toml ...
Reading pom.xml ...
Reading src/main/java/com/jcabi/ssh/AbstractSshShell.java ...
Reading src/main/java/com/jcabi/ssh/EasyRepo.java ...
Reading src/main/java/com/jcabi/ssh/Execution.java ...
Reading src/main/java/com/jcabi/ssh/JschLogger.java ...
Reading src/main/java/com/jcabi/ssh/Shell.java ...
Reading src/main/java/com/jcabi/ssh/Ssh.java ...
Puzzle 30-15484dec 30/DEV at src/main/java/com/jcabi/ssh/Ssh.java
Reading src/main/java/com/jcabi/ssh/SshByPassword.java ...
Reading src/main/java/com/jcabi/ssh/package-info.java ...
Reading src/site/apt/index.apt.vm ...
Reading src/site/resources/CNAME ...
Reading src/site/site.xml ...
Reading src/test/java/com/jcabi/ssh/ExecutionTest.java ...
Reading src/test/java/com/jcabi/ssh/MkCommand.java ...
Reading src/test/java/com/jcabi/ssh/MkCommandFactory.java ...
Reading src/test/java/com/jcabi/ssh/MockSshServerBuilder.java ...
Reading src/test/java/com/jcabi/ssh/SshByPasswordITCase.java ...
Reading src/test/java/com/jcabi/ssh/SshByPasswordTest.java ...
Reading src/test/java/com/jcabi/ssh/SshITCase.java ...
Reading src/test/java/com/jcabi/ssh/SshITCaseTemplate.java ...
Reading src/test/java/com/jcabi/ssh/SshTest.java ...
Reading src/test/java/com/jcabi/ssh/package-info.java ...
Reading src/test/resources/com/jcabi/ssh/encrypted_private.key ...
Reading src/test/resources/com/jcabi/ssh/private.key ...
Reading src/test/resources/log4j.properties ...
Reading typos.toml ...
0m0m[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------< com.jcabi:jcabi-ssh >-------------------------
[INFO] Building jcabi-ssh 2.0-SNAPSHOT
[INFO]   from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] Artifact log4j:log4j:jar:1.2.17 is present in the local repository, but cached from a remote repository ID that is unavailable in current build context, verifying that is downloadable from [central (https://repo.maven.apache.org/maven2, default, releases)]
[INFO] Artifact org.apache.commons:commons-lang3:jar:3.20.0 is present in the local repository, but cached from a remote repository ID that is unavailable in current build context, verifying that is downloadable from [central (https://repo.maven.apache.org/maven2, default, releases)]
[INFO] Artifact log4j:log4j:jar:1.2.17 is present in the local repository, but cached from a remote repository ID that is unavailable in current build context, verifying that is downloadable from [central (https://repo.maven.apache.org/maven2, default, releases)]
[INFO] Artifact org.apache.commons:commons-lang3:jar:3.20.0 is present in the local repository, but cached from a remote repository ID that is unavailable in current build context, verifying that is downloadable from [central (https://repo.maven.apache.org/maven2, default, releases)]
[INFO]
[INFO] --- clean:3.5.0:clean (default-clean) @ jcabi-ssh ---
[INFO]
[INFO] --- enforcer:3.6.3:enforce (enforce-maven) @ jcabi-ssh ---
[INFO] Rule 0: org.apache.maven.enforcer.rules.version.RequireMavenVersion passed
[INFO]
[INFO] --- enforcer:3.6.3:enforce (enforce-deps) @ jcabi-ssh ---
[INFO] Rule 0: org.apache.maven.enforcer.rules.dependency.RequireUpperBoundDeps passed
[INFO]
[INFO] --- buildnumber:3.3.0:create (jcabi-build-number) @ jcabi-ssh ---
[INFO] ShortRevision tag detected. The value is '7'.
[INFO] Storing buildNumber: 51447e2 at timestamp: 2026-08-16T02:49:15
[INFO] Storing scmBranch: master
[INFO]
[INFO] --- buildnumber:3.3.0:create-timestamp (jcabi-build-number) @ jcabi-ssh ---
[INFO] Skipping because we are not in root module.
[INFO]
[INFO] --- resources:3.5.0:resources (default-resources) @ jcabi-ssh ---
[INFO] skip non existing resourceDirectory /home/r/repo/src/main/resources
[INFO]
[INFO] --- compiler:3.15.0:compile (default-compile) @ jcabi-ssh ---
[INFO] Recompiling the module because of changed source code.
[INFO] Compiling 8 source files with javac [debug deprecation target 1.8] to target/classes
[INFO]
[INFO] --- resources:3.5.0:testResources (default-testResources) @ jcabi-ssh ---
[INFO] Copying 3 resources from src/test/resources to target/test-classes
[INFO]
[INFO] --- compiler:3.15.0:testCompile (default-testCompile) @ jcabi-ssh ---
[INFO] Recompiling the module because of changed dependency.
[INFO] Compiling 9 source files with javac [debug deprecation target 1.8] to target/test-classes
[INFO]
[INFO] --- surefire:3.5.6:test (default-test) @ jcabi-ssh ---
[INFO] Tests will run in random order. To reproduce ordering use flag -Dsurefire.runOrder.random.seed=179933812265
[INFO] Surefire report directory: /home/r/repo/target/surefire-reports
[INFO] Using auto detected provider org.apache.maven.surefire.junitplatform.JUnitPlatformProvider
[INFO]
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running com.jcabi.ssh.ExecutionTest
Mockito is currently self-attaching to enable the inline-mock-maker. This will no longer work in future releases of the JDK. Please add Mockito as an agent to your build as described in Mockito's documentation: https://javadoc.io/doc/org.mockito/mockito-core/latest/org.mockito/org/mockito/Mockito.html#0.3
OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended
WARNING: A Java agent has been loaded dynamically (/home/r/.m2/repository/net/bytebuddy/byte-buddy-agent/1.17.7/byte-buddy-agent-1.17.7.jar)
WARNING: If a serviceability tool is in use, please run with -XX:+EnableDynamicAgentLoading to hide this warning
WARNING: If a serviceability tool is not in use, please run with -Djdk.instrument.traceUsage for more information
WARNING: Dynamic loading of agents will be disallowed by default in a future release
[INFO] main com.jcabi.ssh.Execution: + hello
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.496 s -- in com.jcabi.ssh.ExecutionTest
[INFO] Running com.jcabi.ssh.SshTest
[DEBUG] main com.jcabi.ssh.Ssh: Opening SSH session to other test@127.0.0.1:41051 (1764 bytes in RSA key)...
[DEBUG] main com.jcabi.ssh.Ssh: SSH session opened to other test@127.0.0.1:41051
[DEBUG] sshd-SshServer[2213639b](port=41051)-nio2-thread-2 com.jcabi.ssh.MkCommandFactory: #createCommand(): command 'some other test command' created
[DEBUG] sshd-SshServer[2213639b](port=41051)-nio2-thread-2 com.jcabi.ssh.MkCommand: #setOutputStream(): for 'some other test command'
[DEBUG] sshd-SshServer[2213639b](port=41051)-nio2-thread-2 com.jcabi.ssh.MkCommand: #setErrorStream(): for 'some other test command'
[DEBUG] sshd-SshServer[2213639b](port=41051)-nio2-thread-2 com.jcabi.ssh.MkCommand: #setInputStream(): for 'some other test command'
[DEBUG] sshd-SshServer[2213639b](port=41051)-nio2-thread-2 com.jcabi.ssh.MkCommand: #setExitCallback(): for 'some other test command'
[DEBUG] sshd-SshServer[2213639b](port=41051)-nio2-thread-2 com.jcabi.ssh.MkCommand: #start(): starting 'some other test command'
[INFO] main com.jcabi.ssh.Execution: + some other test command
[DEBUG] sshd-SshServer[2213639b](port=41051)-nio2-thread-1 com.jcabi.ssh.MkCommand: #destroy(): finishing 'some other test command'
[DEBUG] main com.jcabi.ssh.Execution: Waiting for SSH session to 127.0.0.1:41051 to close, already 1s...
[DEBUG] main com.jcabi.ssh.Ssh: Opening SSH session to test@127.0.0.1:40949 (691 bytes in RSA key)...
[DEBUG] main com.jcabi.ssh.Ssh: SSH session opened to test@127.0.0.1:40949
[DEBUG] sshd-SshServer[eed890d](port=40949)-nio2-thread-1 com.jcabi.ssh.MkCommandFactory: #createCommand(): command 'some test command' created
[DEBUG] sshd-SshServer[eed890d](port=40949)-nio2-thread-1 com.jcabi.ssh.MkCommand: #setOutputStream(): for 'some test command'
[DEBUG] sshd-SshServer[eed890d](port=40949)-nio2-thread-1 com.jcabi.ssh.MkCommand: #setErrorStream(): for 'some test command'
[DEBUG] sshd-SshServer[eed890d](port=40949)-nio2-thread-1 com.jcabi.ssh.MkCommand: #setInputStream(): for 'some test command'
[DEBUG] sshd-SshServer[eed890d](port=40949)-nio2-thread-1 com.jcabi.ssh.MkCommand: #setExitCallback(): for 'some test command'
[DEBUG] sshd-SshServer[eed890d](port=40949)-nio2-thread-1 com.jcabi.ssh.MkCommand: #start(): starting 'some test command'
[INFO] main com.jcabi.ssh.Execution: + some test command
[DEBUG] sshd-SshServer[eed890d](port=40949)-nio2-thread-2 com.jcabi.ssh.MkCommand: #destroy(): finishing 'some test command'
[DEBUG] main com.jcabi.ssh.Execution: Waiting for SSH session to 127.0.0.1:40949 to close, already 1s...
[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.756 s -- in com.jcabi.ssh.SshTest
[INFO] Running com.jcabi.ssh.SshByPasswordTest
[DEBUG] main com.jcabi.ssh.SshByPassword: Opening SSH session to test@127.0.0.1:43443 (auth with password)...
[WARN] main com.jcabi.ssh.Ssh: Permanently added '[127.0.0.1]:43443' (ECDSA) to the list of known hosts.
[DEBUG] sshd-SshServer[33a8c9c9](port=43443)-nio2-thread-2 com.jcabi.ssh.MkCommandFactory: #createCommand(): command 'some test command' created
[DEBUG] sshd-SshServer[33a8c9c9](port=43443)-nio2-thread-2 com.jcabi.ssh.MkCommand: #setOutputStream(): for 'some test command'
[DEBUG] sshd-SshServer[33a8c9c9](port=43443)-nio2-thread-2 com.jcabi.ssh.MkCommand: #setErrorStream(): for 'some test command'
[DEBUG] sshd-SshServer[33a8c9c9](port=43443)-nio2-thread-2 com.jcabi.ssh.MkCommand: #setInputStream(): for 'some test command'
[DEBUG] sshd-SshServer[33a8c9c9](port=43443)-nio2-thread-2 com.jcabi.ssh.MkCommand: #setExitCallback(): for 'some test command'
[DEBUG] sshd-SshServer[33a8c9c9](port=43443)-nio2-thread-2 com.jcabi.ssh.MkCommand: #start(): starting 'some test command'
[INFO] main com.jcabi.ssh.Execution: + some test command
[DEBUG] sshd-SshServer[33a8c9c9](port=43443)-nio2-thread-1 com.jcabi.ssh.MkCommand: #destroy(): finishing 'some test command'
[DEBUG] main com.jcabi.ssh.Execution: Waiting for SSH session to 127.0.0.1:43443 to close, already 1s...
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.224 s -- in com.jcabi.ssh.SshByPasswordTest
[INFO]
[INFO] Results:
[INFO]
[INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0
[INFO]
[INFO]
[INFO] --- jcabi:0.17.0:versionalize (jcabi-versionalize-packages) @ jcabi-ssh ---
[INFO] Versionalizing /home/r/repo/target/classes directory
[INFO] File /home/r/repo/target/classes/com/jcabi/ssh/com-jcabi-jcabi-ssh-jar.txt added
[INFO]
[INFO] --- jar:3.5.1:jar (default-jar) @ jcabi-ssh ---
[INFO] Building jar: /home/r/repo/target/jcabi-ssh-2.0-SNAPSHOT.jar
[INFO]
[INFO] --- assembly:3.8.0:single (assemble-all) @ jcabi-ssh ---
[INFO] Artifact org.apache:apache:pom:37 is present in the local repository, but cached from a remote repository ID that is unavailable in current build context, verifying that is downloadable from [central (https://repo.maven.apache.org/maven2, default, releases)]
[INFO] Artifact org.apache:apache:pom:37 is present in the local repository, but cached from a remote repository ID that is unavailable in current build context, verifying that is downloadable from [central (https://repo.maven.apache.org/maven2, default, releases)]
[INFO] Building jar: /home/r/repo/target/jcabi-ssh-2.0-SNAPSHOT-jar-with-dependencies.jar
[INFO]
[INFO] --- failsafe:3.5.6:integration-test (default) @ jcabi-ssh ---
[WARNING] useSystemClassLoader setting has no effect when not forking
[WARNING] The parameter forkCount should likely not be 0. Forking a JVM for tests improves test accuracy. Ensure to have a <forkCount> >= 1.
[INFO] Tests will run in random order. To reproduce ordering use flag -Dfailsafe.runOrder.random.seed=198935128077
[INFO] Failsafe report directory: /home/r/repo/target/failsafe-reports
[INFO] Using auto detected provider org.apache.maven.surefire.junitplatform.JUnitPlatformProvider
[INFO] Running com.jcabi.ssh.SshByPasswordITCase
[DEBUG] main com.jcabi.ssh.SshByPassword: Opening SSH session to jeff@172.17.0.1:32769 (auth with password)...
[WARN] main com.jcabi.ssh.Ssh: Permanently added '[172.17.0.1]:32769' (EDDSA) to the list of known hosts.
[INFO] Connect thread 172.17.0.1 session com.jcabi.ssh.Ssh: Hello
[INFO] Connect thread 172.17.0.1 session com.jcabi.ssh.Shell$Verbose: Hello
[INFO] Connect thread 172.17.0.1 session com.jcabi.ssh.Ssh: Bye
[INFO] Connect thread 172.17.0.1 session com.jcabi.ssh.Shell$Verbose: Bye
Aug 16, 2026 2:49:49 AM org.junit.jupiter.engine.descriptor.AbstractExtensionContext lambda$createCloseAction$1
WARNING: Type implements CloseableResource but not AutoCloseable: org.testcontainers.junit.jupiter.TestcontainersExtension$StoreAdapter
[DEBUG] main com.jcabi.ssh.SshByPassword: Opening SSH session to jeff@172.17.0.1:32770 (auth with password)...
[WARN] main com.jcabi.ssh.Ssh: Permanently added '[172.17.0.1]:32770' (EDDSA) to the list of known hosts.
[INFO] main com.jcabi.ssh.Execution: + nohup sleep 5 > /dev/null 2>&1 &
[DEBUG] main com.jcabi.ssh.SshByPassword: Opening SSH session to jeff@172.17.0.1:32771 (auth with password)...
[WARN] main com.jcabi.ssh.Ssh: Permanently added '[172.17.0.1]:32771' (EDDSA) to the list of known hosts.
[INFO] main com.jcabi.ssh.Execution: + cat
[DEBUG] main com.jcabi.ssh.Execution: Waiting for SSH session to 172.17.0.1:32771 to close, already 1s...
[DEBUG] main com.jcabi.ssh.SshByPassword: Opening SSH session to jeff@172.17.0.1:32772 (auth with password)...
[WARN] main com.jcabi.ssh.Ssh: Permanently added '[172.17.0.1]:32772' (EDDSA) to the list of known hosts.
[INFO] Connect thread 172.17.0.1 session com.jcabi.ssh.Shell$Verbose: jeff
[INFO] main com.jcabi.ssh.Execution: + whoami
[DEBUG] main com.jcabi.ssh.SshByPassword: Opening SSH session to jeff@172.17.0.1:32773 (auth with password)...
[WARN] main com.jcabi.ssh.Ssh: Permanently added '[172.17.0.1]:32773' (EDDSA) to the list of known hosts.
[WARN] Connect thread 172.17.0.1 session com.jcabi.ssh.Ssh: bash: line 1: this-command-doesnt-exist: command not found
[WARN] Connect thread 172.17.0.1 session com.jcabi.ssh.Shell$Verbose: bash: line 1: this-command-doesnt-exist: command not found
[INFO] main com.jcabi.ssh.Execution: + this-command-doesnt-exist
[ERROR] Tests run: 5, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 11.67 s <<< FAILURE! -- in com.jcabi.ssh.SshByPasswordITCase
[ERROR] com.jcabi.ssh.SshByPasswordITCase.dropsConnectionWithoutNohup -- Time elapsed: 4.457 s <<< ERROR!
java.io.IOException: com.jcraft.jsch.JSchException: java.lang.NullPointerException: Cannot invoke "java.lang.Thread.start()" because "this.thread" is null
        at com.jcabi.ssh.Execution.exec(Execution.java:86)
        at com.jcabi.ssh.AbstractSshShell.exec(AbstractSshShell.java:66)
        at com.jcabi.ssh.SshByPassword.exec(SshByPassword.java:24)
        at com.jcabi.ssh.Shell$Verbose.exec(Shell.java:278)
        at com.jcabi.ssh.SshITCaseTemplate.exec(SshITCaseTemplate.java:116)
        at com.jcabi.ssh.SshITCaseTemplate.dropsConnectionWithoutNohup(SshITCaseTemplate.java:97)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
        at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
Caused by: com.jcraft.jsch.JSchException: java.lang.NullPointerException: Cannot invoke "java.lang.Thread.start()" because "this.thread" is null
        at com.jcraft.jsch.Channel.connect(Channel.java:114)
        at com.jcabi.ssh.Execution.exec(Execution.java:82)
        ... 8 more
Caused by: java.lang.NullPointerException: Cannot invoke "java.lang.Thread.start()" because "this.thread" is null
        at com.jcraft.jsch.ChannelExec.start(ChannelExec.java:56)
        at com.jcraft.jsch.Channel.connect(Channel.java:108)
        ... 9 more

[INFO] Running com.jcabi.ssh.SshITCase
[DEBUG] main com.jcabi.ssh.Ssh: Opening SSH session to jeff@172.17.0.1:32774 (886 bytes in RSA key)...
[DEBUG] main com.jcabi.ssh.Ssh: SSH session opened to jeff@172.17.0.1:32774
[INFO] Connect thread 172.17.0.1 session com.jcabi.ssh.Ssh: Hello
[INFO] Connect thread 172.17.0.1 session com.jcabi.ssh.Shell$Verbose: Hello
[INFO] Connect thread 172.17.0.1 session com.jcabi.ssh.Ssh: Bye
[INFO] Connect thread 172.17.0.1 session com.jcabi.ssh.Shell$Verbose: Bye
[INFO] main com.jcabi.ssh.Execution: + echo 'Hello' ; sleep 5 >/dev/null 2>&1 & echo 'Bye'
[DEBUG] main com.jcabi.ssh.Ssh: Opening SSH session to jeff@172.17.0.1:32775 (886 bytes in RSA key)...
[DEBUG] main com.jcabi.ssh.Ssh: SSH session opened to jeff@172.17.0.1:32775
[INFO] main com.jcabi.ssh.Execution: + nohup sleep 5 > /dev/null 2>&1 &
[DEBUG] main com.jcabi.ssh.Ssh: Opening SSH session to jeff@172.17.0.1:32776 (886 bytes in RSA key)...
[DEBUG] main com.jcabi.ssh.Ssh: SSH session opened to jeff@172.17.0.1:32776
[INFO] main com.jcabi.ssh.Execution: + cat
[DEBUG] main com.jcabi.ssh.Execution: Waiting for SSH session to 172.17.0.1:32776 to close, already 1s...
[DEBUG] main com.jcabi.ssh.Ssh: Opening SSH session to jeff@172.17.0.1:32777 (886 bytes in RSA key)...
[DEBUG] main com.jcabi.ssh.Ssh: SSH session opened to jeff@172.17.0.1:32777
[INFO] Connect thread 172.17.0.1 session com.jcabi.ssh.Shell$Verbose: jeff
[INFO] main com.jcabi.ssh.Execution: + whoami
[DEBUG] main com.jcabi.ssh.Ssh: Opening SSH session to jeff@172.17.0.1:32778 (886 bytes in RSA key)...
[DEBUG] main com.jcabi.ssh.Ssh: SSH session opened to jeff@172.17.0.1:32778
[WARN] Connect thread 172.17.0.1 session com.jcabi.ssh.Ssh: bash: line 1: this-command-doesnt-exist: command not found
[WARN] Connect thread 172.17.0.1 session com.jcabi.ssh.Shell$Verbose: bash: line 1: this-command-doesnt-exist: command not found
[INFO] main com.jcabi.ssh.Execution: + this-command-doesnt-exist
[INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.102 s -- in com.jcabi.ssh.SshITCase
[INFO]
[INFO] Results:
[INFO]
[ERROR] Errors:
[ERROR]   SshByPasswordITCase>SshITCaseTemplate.dropsConnectionWithoutNohup:97->SshITCaseTemplate.exec:116 » IO com.jcraft.jsch.JSchException: java.lang.NullPointerException: Cannot invoke "java.lang.Thread.start()" because "this.thread" is null
[INFO]
[ERROR] Tests run: 10, Failures: 0, Errors: 1, Skipped: 0
[INFO]
[INFO]
[INFO] --- failsafe:3.5.6:verify (default) @ jcabi-ssh ---
[INFO] Failsafe report directory: /home/r/repo/target/failsafe-reports
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  01:11 min
[INFO] Finished at: 2026-08-16T02:50:06Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-failsafe-plugin:3.5.6:verify (default) on project jcabi-ssh:
[ERROR]
[ERROR] See /home/r/repo/target/failsafe-reports for the individual test results.
[ERROR] See dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-failsafe-plugin:3.5.6:verify (default) on project jcabi-ssh:

See /home/r/repo/target/failsafe-reports for the individual test results.
See dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:333)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:316)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:212)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:174)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:75)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:162)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:159)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
    at java.lang.reflect.Method.invoke (Method.java:580)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:255)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:201)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:361)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:314)
Caused by: org.apache.maven.plugin.MojoFailureException:

See /home/r/repo/target/failsafe-reports for the individual test results.
See dump files (if any exist) [date].dump, [date]-jvmRun[N].dump and [date].dumpstream.
    at org.apache.maven.plugin.surefire.SurefireHelper.throwException (SurefireHelper.java:247)
    at org.apache.maven.plugin.surefire.SurefireHelper.reportExecution (SurefireHelper.java:159)
    at org.apache.maven.plugin.failsafe.VerifyMojo.execute (VerifyMojo.java:185)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:126)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:328)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:316)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:212)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:174)
    at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:75)
    at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:162)
    at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:159)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
    at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
    at java.lang.reflect.Method.invoke (Method.java:580)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:255)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:201)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:361)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:314)
[ERROR]
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
0m0mcontainer afd258709432acd2c58d82341d01a6a0808591e677346121bf6224c0f2cd710f is dead
Sun Aug 16 02:51:36 UTC 2026