• Bug#1108806: commons-exec: FTBFS randomly: autobuilder hangs

    From Santiago Vila@21:1/5 to All on Sat Jul 5 13:10:02 2025
    Package: src:commons-exec
    Version: 1.3-3
    Severity: serious
    Tags: ftbfs trixie sid

    Dear maintainer:

    During a rebuild of all packages in unstable, your package failed to build:

    --------------------------------------------------------------------------------
    [...]
    debian/rules clean
    dh clean --buildsystem=maven
    dh_auto_clean -O--buildsystem=maven
    bash -c "for dir in \$(find . -name target -type d); do if [ -f \$(echo \$dir | sed -e s/target\$/pom.xml/) ]; then rm -Rf \$dir; fi done"
    mh_unpatchpoms -plibcommons-exec-java
    dh_autoreconf_clean -O--buildsystem=maven
    dh_clean -O--buildsystem=maven
    debian/rules binary
    dh binary --buildsystem=maven
    dh_update_autotools_config -O--buildsystem=maven
    dh_autoreconf -O--buildsystem=maven
    dh_auto_configure -O--buildsystem=maven
    mh_patchpoms -plibcommons-exec-java --debian-build --keep-pom-version --maven-repo=/<<PKGBUILDDIR>>/debian/maven-repo
    dh_auto_build -O--buildsystem=maven
    /usr/lib/jvm/default-java/bin/java -noverify -cp /usr/share/maven/boot/plexus-classworlds-2.x.jar -Dmaven.home=/usr/share/maven -Dmaven.multiModuleProjectDirectory=/<<PKGBUILDDIR>> -Dclassworlds.conf=/etc/maven/m2-debian.conf -Dproperties.file.manual=/<<
    PKGBUILDDIR>>/debian/maven.properties org.codehaus.plexus.classworlds.launcher.Launcher -s/etc/maven/settings-debian.xml -Ddebian.dir=/<<PKGBUILDDIR>>/debian -Dmaven.repo.local=/<<PKGBUILDDIR>>/debian/maven-repo --batch-mode package -DskipTests -
    Dnotimestamp=true -Dlocale=en_US
    OpenJDK 64-Bit Server VM warning: Options -Xverify:none and -noverify were deprecated in JDK 13 and will likely be removed in a future release.
    [INFO] Scanning for projects...
    [WARNING] The project org.apache.commons:commons-exec:jar:1.3 uses prerequisites which is only intended for maven-plugin projects but not for non maven-plugin projects. For such purposes you should use the maven-enforcer-plugin. See https://maven.apache.
    org/enforcer/enforcer-rules/requireMavenVersion.html
    [INFO]
    [INFO] ------------------< org.apache.commons:commons-exec >------------------- [INFO] Building Apache Commons Exec 1.3
    [INFO] from pom.xml
    [INFO] --------------------------------[ jar ]--------------------------------- [INFO]
    [INFO] --- resources:3.3.1:resources (default-resources) @ commons-exec --- [INFO] skip non existing resourceDirectory /<<PKGBUILDDIR>>/src/main/resources [INFO]
    [INFO] --- compiler:3.13.0:compile (default-compile) @ commons-exec ---
    [INFO] Recompiling the module because of changed source code.
    [INFO] Compiling 32 source files with javac [debug target 1.5] to target/classes
    Use of target 1.5 is no longer supported, switching to 8
    Use of source 1.5 is no longer supported, switching to 8
    [WARNING] bootstrap class path not set in conjunction with -source 8
    [WARNING] source value 8 is obsolete and will be removed in a future release [WARNING] target value 8 is obsolete and will be removed in a future release [WARNING] To suppress warnings about obsolete options, use -Xlint:-options. [INFO]
    [INFO] --- resources:3.3.1:testResources (default-testResources) @ commons-exec ---
    [INFO] skip non existing resourceDirectory /<<PKGBUILDDIR>>/src/test/resources [INFO]
    [INFO] --- compiler:3.13.0:testCompile (default-testCompile) @ commons-exec --- [INFO] Recompiling the module because of changed dependency.
    [INFO] Compiling 17 source files with javac [debug target 1.5] to target/test-classes
    Use of target 1.5 is no longer supported, switching to 8
    Use of source 1.5 is no longer supported, switching to 8
    [WARNING] bootstrap class path not set in conjunction with -source 8
    [WARNING] source value 8 is obsolete and will be removed in a future release [WARNING] target value 8 is obsolete and will be removed in a future release [WARNING] To suppress warnings about obsolete options, use -Xlint:-options. [INFO]
    [INFO] --- surefire:2.22.3:test (default-test) @ commons-exec ---
    [INFO] Tests are skipped.
    [INFO]
    [INFO] --- jar:3.3.0:jar (default-jar) @ commons-exec ---
    [INFO] Building jar: /<<PKGBUILDDIR>>/target/commons-exec-1.3.jar
    [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS
    [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1.704 s
    [INFO] Finished at: 2025-07-05T04:40:59Z
    [INFO] ------------------------------------------------------------------------
    dh_auto_test -O--buildsystem=maven
    /usr/lib/jvm/default-java/bin/java -noverify -cp /usr/share/maven/boot/plexus-classworlds-2.x.jar -Dmaven.home=/usr/share/maven -Dmaven.multiModuleProjectDirectory=/<<PKGBUILDDIR>> -Dclassworlds.conf=/etc/maven/m2-debian.conf -Dproperties.file.manual=/<<
    PKGBUILDDIR>>/debian/maven.properties org.codehaus.plexus.classworlds.launcher.Launcher -s/etc/maven/settings-debian.xml -Ddebian.dir=/<<PKGBUILDDIR>>/debian -Dmaven.repo.local=/<<PKGBUILDDIR>>/debian/maven-repo --batch-mode test
    OpenJDK 64-Bit Server VM warning: Options -Xverify:none and -noverify were deprecated in JDK 13 and will likely be removed in a future release.
    [INFO] Scanning for projects...
    [WARNING] The project org.apache.commons:commons-exec:jar:1.3 uses prerequisites which is only intended for maven-plugin projects but not for non maven-plugin projects. For such purposes you should use the maven-enforcer-plugin. See https://maven.apache.
    org/enforcer/enforcer-rules/requireMavenVersion.html
    [INFO]
    [INFO] ------------------< org.apache.commons:commons-exec >------------------- [INFO] Building Apache Commons Exec 1.3
    [INFO] from pom.xml
    [INFO] --------------------------------[ jar ]--------------------------------- [INFO]
    [INFO] --- resources:3.3.1:resources (default-resources) @ commons-exec --- [INFO] skip non existing resourceDirectory /<<PKGBUILDDIR>>/src/main/resources [INFO]
    [INFO] --- compiler:3.13.0:compile (default-compile) @ commons-exec ---
    [INFO] Nothing to compile - all classes are up to date.
    [INFO]
    [INFO] --- resources:3.3.1:testResources (default-testResources) @ commons-exec ---
    [INFO] skip non existing resourceDirectory /<<PKGBUILDDIR>>/src/test/resources [INFO]
    [INFO] --- compiler:3.13.0:testCompile (default-testCompile) @ commons-exec --- [INFO] Nothing to compile - all classes are up to date.
    [INFO]
    [INFO] --- surefire:2.22.3:test (default-test) @ commons-exec ---
    [INFO]
    [INFO] -------------------------------------------------------
    [INFO] T E S T S
    [INFO] -------------------------------------------------------
    [INFO] Running org.apache.commons.exec.DefaultExecutorTest
    gdal_translate HDF5:"/home/kk/grass/data/4404.he5"://HDFEOS/GRIDS/OMI_Column_Amount_O3/Data_Fields/ColumnAmountO3/home/kk/4.tif
    FOO..
    FOO..
    [WARNING] Tests run: 30, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 42.391 s - in org.apache.commons.exec.DefaultExecutorTest
    [INFO] Running org.apache.commons.exec.environment.EnvironmentUtilsTest
    [INFO] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 s - in org.apache.commons.exec.environment.EnvironmentUtilsTest
    [INFO] Running org.apache.commons.exec.StandAloneTest
    mkdir: cannot create directory ‘target/’: File exists
    [INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 s - in org.apache.commons.exec.StandAloneTest
    [INFO] Running org.apache.commons.exec.LogOutputStreamTest
    DFLAGS=-frelease
    DEB_HOST_GNU_SYSTEM=linux-gnu
    DEB_TARGET_GNU_CPU=x86_64
    DEB_BUILD_ARCH_BITS=64
    ASFLAGS_FOR_BUILD=
    DEB_HOST_ARCH_OS=linux
    USER=buildd
    CXXFLAGS=-g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
    DEB_TARGET_MULTIARCH=x86_64-linux-gnu
    DEB_BUILD_GNU_TYPE=x86_64-linux-gnu
    OBJCFLAGS=-g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
    FFLAGS_FOR_BUILD=-g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -fcf-protection
    DEB_BUILD_ARCH_CPU=amd64
    DEB_HOST_ARCH_LIBC=gnu
    DEB_HOST_ARCH_ABI=base HOME=/<<PKGBUILDDIR>>/debian/.debhelper/generated/_source/home OLDPWD=/<<PKGBUILDDIR>>
    SCHROOT_CHROOT_NAME=trixie-file
    APT_CONFIG=/var/lib/sbuild/apt.conf
    LDFLAGS=-Wl,-z,relro
    DFLAGS_FOR_BUILD=-frelease
    DEB_BUILD_ARCH_ENDIAN=little
    DEB_TARGET_ARCH_BITS=64
    LC_CTYPE=C.UTF-8
    DEB_BUILD_GNU_SYSTEM=linux-gnu
    SCHROOT_UID=924
    MAKEFLAGS=
    CXXFLAGS_FOR_BUILD=-g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
    DEB_TARGET_GNU_TYPE=x86_64-linux-gnu
    DEB_BUILD_ARCH_OS=linux
    OBJCFLAGS_FOR_BUILD=-g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
    DEB_TARGET_ARCH_CPU=amd64
    LOGNAME=buildd
    DEB_BUILD_ARCH_ABI=base
    DEB_BUILD_ARCH_LIBC=gnu
    DEB_HOST_ARCH=amd64
    DEB_TARGET_ARCH_ENDIAN=little
    LDFLAGS_FOR_BUILD=-Wl,-z,relro
    DEB_TARGET_GNU_SYSTEM=linux-gnu
    DEB_HOST_GNU_CPU=x86_64
    LC_COLLATE=C.UTF-8 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games DEB_TARGET_ARCH_OS=linux
    MAKELEVEL=1
    XDG_RUNTIME_DIR=/tmp/dh-xdg-rundir-tlelLf9k
    CFLAGS=-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
    FCFLAGS=-g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -fcf-protection
    SCHROOT_COMMAND=dpkg-buildpackage --sanitize-env -us -uc -b SOURCE_DATE_EPOCH=1746383582
    DEB_HOST_MULTIARCH=x86_64-linux-gnu SCHROOT_SESSION_ID=trixie-file-ca864ddd-251d-4061-9b18-801952c722cd OBJCXXFLAGS=-g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
    LANG=C.UTF-8
    SCHROOT_ALIAS_NAME=trixie-file
    DEB_TARGET_ARCH_ABI=base
    DEB_TARGET_ARCH_LIBC=gnu
    SCHROOT_GROUP=buildd
    SCHROOT_USER=buildd
    CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2
    DEB_BUILD_OPTIONS=parallel=2
    DH_INTERNAL_BUILDFLAGS=1
    SHELL=/bin/sh
    DEB_HOST_ARCH_BITS=64
    DEB_BUILD_ARCH=amd64
    CFLAGS_FOR_BUILD=-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
    DEB_BUILD_GNU_CPU=x86_64
    ASFLAGS=
    DEB_HOST_GNU_TYPE=x86_64-linux-gnu
    FCFLAGS_FOR_BUILD=-g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -fcf-protection
    DEB_HOST_ARCH_CPU=amd64
    OBJCXXFLAGS_FOR_BUILD=-g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection
    DEB_RULES_REQUIRES_ROOT=no
    PWD=/<<PKGBUILDDIR>>
    DEB_BUILD_MULTIARCH=x86_64-linux-gnu
    FFLAGS=-g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -fcf-protection
    CPPFLAGS_FOR_BUILD=-Wdate-time -D_FORTIFY_SOURCE=2
    SCHROOT_GID=924
    MFLAGS=
    DEB_HOST_ARCH_ENDIAN=little
    DEB_TARGET_ARCH=amd64
    [INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 s - in org.apache.commons.exec.LogOutputStreamTest
    [INFO] Running org.apache.commons.exec.util.StringUtilTest
    [INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.001 s - in org.apache.commons.exec.util.StringUtilTest
    [INFO] Running org.apache.commons.exec.util.MapUtilTest
    [INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 s - in org.apache.commons.exec.util.MapUtilTest
    [INFO] Running org.apache.commons.exec.CommandLineTest testToStringTroubleshooting
    cmd1: [sh, -c, echo 1]
    cmd2: [sh, -c, echo, 1]
    [INFO] Tests run: 34, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 s - in org.apache.commons.exec.CommandLineTest
    [INFO] Running org.apache.commons.exec.issues.Exec44Test
    [INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5 s - in org.apache.commons.exec.issues.Exec44Test
    [INFO] Running org.apache.commons.exec.issues.Exec49Test
    Preparing to execute process - commandLine=[/bin/ls, /opt]
    Process spun off successfully - process=/bin/ls
    Preparing to execute process - commandLine=[/bin/ls, /opt]
    Process spun off successfully - process=/bin/ls
    [INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.108 s - in org.apache.commons.exec.issues.Exec49Test
    [INFO] Running org.apache.commons.exec.issues.Exec36Test
    [WARNING] Tests run: 5, Failures: 0, Errors: 0, Skipped: 3, Time elapsed: 0.001 s - in org.apache.commons.exec.issues.Exec36Test
    [INFO] Running org.apache.commons.exec.issues.Exec41Test
    ping: socktype: SOCK_RAW
    ping: socket: Operation not permitted
    ping: => missing cap_net_raw+p capability or setuid?
    Process completed in 3 millis; below is its output org.apache.commons.exec.ExecuteException: Process exited with an error: 2 (Exit value: 2)
    Process completed in 4 millis; below is its output
    [ERROR] Tests run: 2, Failures: 2, Errors: 0, Skipped: 0, Time elapsed: 0.002 s <<< FAILURE! - in org.apache.commons.exec.issues.Exec41Test
    [ERROR] testExec41WithStreams(org.apache.commons.exec.issues.Exec41Test) Time elapsed: 0.001 s <<< FAILURE!
    java.lang.AssertionError: The process was killed by the watchdog
    at org.apache.commons.exec.issues.Exec41Test.testExec41WithStreams(Exec41Test.java:96)

    [ERROR] testExec41WithoutStreams(org.apache.commons.exec.issues.Exec41Test) Time elapsed: 0.001 s <<< FAILURE!
    java.lang.AssertionError: The process was killed by the watchdog
    at org.apache.commons.exec.issues.Exec41Test.testExec41WithoutStreams(Exec41Test.java:143)

    [INFO] Running org.apache.commons.exec.issues.Exec33Test
    FOO..
    E: Build killed with signal TERM after 60 minutes of inactivity --------------------------------------------------------------------------------

    The above is just how the build ends and not necessarily the most relevant part.
    I've put several full build logs here:

    https://people.debian.org/~sanvila/build-logs/202507/

    About the archive rebuild: The build was made on virtual machines from AWS, using sbuild and a reduced chroot with only build-essential packages.

    Note: The build might not always fail (hence the "randomly" in the title),
    but I'm getting a failure rate around 50% here, which is way above
    the usual thresholds used by the RT. If you could not reproduce these
    random failures please contact me privately, as I am willing
    to provide ssh access to a virtual machine where they happen.

    (Note: Tony Mancill has already such a VM to test this package,
    which I initially created for zookeeper).

    If this is really a bug in one of the build-depends, please use
    reassign and add an affects on src:commons-exec, so that this is still
    visible in the BTS web page for this package.

    Thanks.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)