https://launchpad.net/ubuntu/+source/centrifuge/1.0.3~beta-2/+build/14825739 RUN: /usr/share/launchpad-buildd/slavebin/slave-prep Forking launchpad-buildd slave process... Kernel version: Linux bos02-ppc64el-006 4.4.0-122-generic #146-Ubuntu SMP Mon Apr 23 15:33:25 UTC 2018 ppc64le Buildd toolchain package versions: launchpad-buildd_161 python-lpbuildd_161 sbuild_0.67.0-2ubuntu7.1 bzr-builder_0.7.3+bzr174~ppa13~ubuntu14.10.1 bzr_2.7.0-2ubuntu3.1 git-build-recipe_0.3.4~git201611291343.dcee459~ubuntu16.04.1 git_1:2.7.4-0ubuntu1.3 dpkg-dev_1.18.4ubuntu1.4 python-debian_0.1.27ubuntu2. Syncing the system clock with the buildd NTP service... 4 May 16:04:32 ntpdate[1781]: adjust time server 10.211.37.1 offset 0.002908 sec RUN: /usr/share/launchpad-buildd/slavebin/in-target unpack-chroot --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14825739 /home/buildd/filecache-default/eae3490d19bb2e30261b695511cfc7c4419ff6fc Creating target for build PACKAGEBUILD-14825739 RUN: /usr/share/launchpad-buildd/slavebin/in-target mount-chroot --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14825739 Starting target for build PACKAGEBUILD-14825739 RUN: /usr/share/launchpad-buildd/slavebin/in-target override-sources-list --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14825739 'deb http://ftpmaster.internal/ubuntu cosmic main universe' Overriding sources.list in build-PACKAGEBUILD-14825739 RUN: /usr/share/launchpad-buildd/slavebin/in-target update-debian-chroot --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14825739 Updating target for build PACKAGEBUILD-14825739 Get:1 http://ftpmaster.internal/ubuntu cosmic InRelease [242 kB] Get:2 http://ftpmaster.internal/ubuntu cosmic/main ppc64el Packages [973 kB] Get:3 http://ftpmaster.internal/ubuntu cosmic/main Translation-en [516 kB] Get:4 http://ftpmaster.internal/ubuntu cosmic/universe ppc64el Packages [8255 kB] Get:5 http://ftpmaster.internal/ubuntu cosmic/universe Translation-en [4941 kB] Fetched 14.9 MB in 4s (4111 kB/s) Reading package lists... Reading package lists... Building dependency tree... Reading state information... Calculating upgrade... The following NEW packages will be installed: libncurses6 libncursesw6 libtinfo6 The following packages will be upgraded: base-files bash binutils binutils-common binutils-powerpc64le-linux-gnu cpp-7 g++-7 gcc-7 gcc-7-base gcc-8-base libasan4 libatomic1 libbinutils libcc1-0 libgcc-7-dev libgcc1 libgomp1 libitm1 liblsan0 libncurses5 libncursesw5 libprocps6 libreadline7 libstdc++-7-dev libstdc++6 libtinfo5 libtsan0 libubsan0 ncurses-base ncurses-bin procps readline-common 32 upgraded, 3 newly installed, 0 to remove and 0 not upgraded. Need to get 29.2 MB of archives. After this operation, 1970 kB of additional disk space will be used. Get:1 http://ftpmaster.internal/ubuntu cosmic/main ppc64el base-files ppc64el 10.1ubuntu3 [58.0 kB] Get:2 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libtinfo6 ppc64el 6.1+20180210-2ubuntu2 [95.6 kB] Get:3 http://ftpmaster.internal/ubuntu cosmic/main ppc64el bash ppc64el 4.4.18-2ubuntu2 [680 kB] Get:4 http://ftpmaster.internal/ubuntu cosmic/main ppc64el ncurses-bin ppc64el 6.1+20180210-2ubuntu2 [171 kB] Get:5 http://ftpmaster.internal/ubuntu cosmic/main ppc64el ncurses-base all 6.1+20180210-2ubuntu2 [17.8 kB] Get:6 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libgomp1 ppc64el 8.1.0-1ubuntu2 [79.9 kB] Get:7 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libitm1 ppc64el 8.1.0-1ubuntu2 [29.3 kB] Get:8 http://ftpmaster.internal/ubuntu cosmic/main ppc64el gcc-8-base ppc64el 8.1.0-1ubuntu2 [18.1 kB] Get:9 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libstdc++6 ppc64el 8.1.0-1ubuntu2 [444 kB] Get:10 http://ftpmaster.internal/ubuntu cosmic/main ppc64el liblsan0 ppc64el 8.1.0-1ubuntu2 [144 kB] Get:11 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libtsan0 ppc64el 8.1.0-1ubuntu2 [295 kB] Get:12 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libcc1-0 ppc64el 8.1.0-1ubuntu2 [40.8 kB] Get:13 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libatomic1 ppc64el 8.1.0-1ubuntu2 [9880 B] Get:14 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libgcc1 ppc64el 1:8.1.0-1ubuntu2 [30.3 kB] Get:15 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libncurses5 ppc64el 6.1+20180210-2ubuntu2 [101 kB] Get:16 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libtinfo5 ppc64el 6.1+20180210-2ubuntu2 [90.6 kB] Get:17 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libncursesw5 ppc64el 6.1+20180210-2ubuntu2 [120 kB] Get:18 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libprocps6 ppc64el 2:3.3.12-3ubuntu2 [32.9 kB] Get:19 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libncurses6 ppc64el 6.1+20180210-2ubuntu2 [109 kB] Get:20 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libncursesw6 ppc64el 6.1+20180210-2ubuntu2 [134 kB] Get:21 http://ftpmaster.internal/ubuntu cosmic/main ppc64el procps ppc64el 2:3.3.12-3ubuntu2 [238 kB] Get:22 http://ftpmaster.internal/ubuntu cosmic/main ppc64el readline-common all 7.0-4 [52.9 kB] Get:23 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libreadline7 ppc64el 7.0-4 [126 kB] Get:24 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libbinutils ppc64el 2.30-17ubuntu1 [469 kB] Get:25 http://ftpmaster.internal/ubuntu cosmic/main ppc64el binutils-common ppc64el 2.30-17ubuntu1 [193 kB] Get:26 http://ftpmaster.internal/ubuntu cosmic/main ppc64el binutils ppc64el 2.30-17ubuntu1 [3380 B] Get:27 http://ftpmaster.internal/ubuntu cosmic/main ppc64el binutils-powerpc64le-linux-gnu ppc64el 2.30-17ubuntu1 [2002 kB] Get:28 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libasan4 ppc64el 7.3.0-17ubuntu1 [366 kB] Get:29 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libubsan0 ppc64el 7.3.0-17ubuntu1 [136 kB] Get:30 http://ftpmaster.internal/ubuntu cosmic/main ppc64el g++-7 ppc64el 7.3.0-17ubuntu1 [7124 kB] Get:31 http://ftpmaster.internal/ubuntu cosmic/main ppc64el gcc-7 ppc64el 7.3.0-17ubuntu1 [6933 kB] Get:32 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libstdc++-7-dev ppc64el 7.3.0-17ubuntu1 [1531 kB] Get:33 http://ftpmaster.internal/ubuntu cosmic/main ppc64el libgcc-7-dev ppc64el 7.3.0-17ubuntu1 [983 kB] Get:34 http://ftpmaster.internal/ubuntu cosmic/main ppc64el cpp-7 ppc64el 7.3.0-17ubuntu1 [6275 kB] Get:35 http://ftpmaster.internal/ubuntu cosmic/main ppc64el gcc-7-base ppc64el 7.3.0-17ubuntu1 [18.9 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 29.2 MB in 1s (24.6 MB/s) (Reading database ... 12528 files and directories currently installed.) Preparing to unpack .../base-files_10.1ubuntu3_ppc64el.deb ... Unpacking base-files (10.1ubuntu3) over (10.1ubuntu2) ... Setting up base-files (10.1ubuntu3) ... Installing new version of config file /etc/issue ... Installing new version of config file /etc/issue.net ... Installing new version of config file /etc/lsb-release ... Selecting previously unselected package libtinfo6:ppc64el. (Reading database ... 12528 files and directories currently installed.) Preparing to unpack .../libtinfo6_6.1+20180210-2ubuntu2_ppc64el.deb ... Unpacking libtinfo6:ppc64el (6.1+20180210-2ubuntu2) ... Setting up libtinfo6:ppc64el (6.1+20180210-2ubuntu2) ... (Reading database ... 12537 files and directories currently installed.) Preparing to unpack .../bash_4.4.18-2ubuntu2_ppc64el.deb ... Unpacking bash (4.4.18-2ubuntu2) over (4.4.18-2ubuntu1) ... Setting up bash (4.4.18-2ubuntu2) ... update-alternatives: using /usr/share/man/man7/bash-builtins.7.gz to provide /usr/share/man/man7/builtins.7.gz (builtins.7.gz) in auto mode (Reading database ... 12537 files and directories currently installed.) Preparing to unpack .../ncurses-bin_6.1+20180210-2ubuntu2_ppc64el.deb ... Unpacking ncurses-bin (6.1+20180210-2ubuntu2) over (6.1-1ubuntu1) ... Setting up ncurses-bin (6.1+20180210-2ubuntu2) ... (Reading database ... 12537 files and directories currently installed.) Preparing to unpack .../ncurses-base_6.1+20180210-2ubuntu2_all.deb ... Unpacking ncurses-base (6.1+20180210-2ubuntu2) over (6.1-1ubuntu1) ... Setting up ncurses-base (6.1+20180210-2ubuntu2) ... (Reading database ... 12537 files and directories currently installed.) Preparing to unpack .../libgomp1_8.1.0-1ubuntu2_ppc64el.deb ... Unpacking libgomp1:ppc64el (8.1.0-1ubuntu2) over (8-20180414-1ubuntu2) ... Preparing to unpack .../libitm1_8.1.0-1ubuntu2_ppc64el.deb ... Unpacking libitm1:ppc64el (8.1.0-1ubuntu2) over (8-20180414-1ubuntu2) ... Preparing to unpack .../gcc-8-base_8.1.0-1ubuntu2_ppc64el.deb ... Unpacking gcc-8-base:ppc64el (8.1.0-1ubuntu2) over (8-20180414-1ubuntu2) ... Setting up gcc-8-base:ppc64el (8.1.0-1ubuntu2) ... (Reading database ... 12536 files and directories currently installed.) Preparing to unpack .../libstdc++6_8.1.0-1ubuntu2_ppc64el.deb ... Unpacking libstdc++6:ppc64el (8.1.0-1ubuntu2) over (8-20180414-1ubuntu2) ... Setting up libstdc++6:ppc64el (8.1.0-1ubuntu2) ... (Reading database ... 12536 files and directories currently installed.) Preparing to unpack .../liblsan0_8.1.0-1ubuntu2_ppc64el.deb ... Unpacking liblsan0:ppc64el (8.1.0-1ubuntu2) over (8-20180414-1ubuntu2) ... Preparing to unpack .../libtsan0_8.1.0-1ubuntu2_ppc64el.deb ... Unpacking libtsan0:ppc64el (8.1.0-1ubuntu2) over (8-20180414-1ubuntu2) ... Preparing to unpack .../libcc1-0_8.1.0-1ubuntu2_ppc64el.deb ... Unpacking libcc1-0:ppc64el (8.1.0-1ubuntu2) over (8-20180414-1ubuntu2) ... Preparing to unpack .../libatomic1_8.1.0-1ubuntu2_ppc64el.deb ... Unpacking libatomic1:ppc64el (8.1.0-1ubuntu2) over (8-20180414-1ubuntu2) ... Preparing to unpack .../libgcc1_1%3a8.1.0-1ubuntu2_ppc64el.deb ... Unpacking libgcc1:ppc64el (1:8.1.0-1ubuntu2) over (1:8-20180414-1ubuntu2) ... Setting up libgcc1:ppc64el (1:8.1.0-1ubuntu2) ... (Reading database ... 12536 files and directories currently installed.) Preparing to unpack .../libncurses5_6.1+20180210-2ubuntu2_ppc64el.deb ... Unpacking libncurses5:ppc64el (6.1+20180210-2ubuntu2) over (6.1-1ubuntu1) ... Preparing to unpack .../libtinfo5_6.1+20180210-2ubuntu2_ppc64el.deb ... Unpacking libtinfo5:ppc64el (6.1+20180210-2ubuntu2) over (6.1-1ubuntu1) ... Setting up libtinfo5:ppc64el (6.1+20180210-2ubuntu2) ... (Reading database ... 12534 files and directories currently installed.) Preparing to unpack .../libncursesw5_6.1+20180210-2ubuntu2_ppc64el.deb ... Unpacking libncursesw5:ppc64el (6.1+20180210-2ubuntu2) over (6.1-1ubuntu1) ... Setting up libncursesw5:ppc64el (6.1+20180210-2ubuntu2) ... (Reading database ... 12534 files and directories currently installed.) Preparing to unpack .../00-libprocps6_2%3a3.3.12-3ubuntu2_ppc64el.deb ... Unpacking libprocps6:ppc64el (2:3.3.12-3ubuntu2) over (2:3.3.12-3ubuntu1) ... Selecting previously unselected package libncurses6:ppc64el. Preparing to unpack .../01-libncurses6_6.1+20180210-2ubuntu2_ppc64el.deb ... Unpacking libncurses6:ppc64el (6.1+20180210-2ubuntu2) ... Selecting previously unselected package libncursesw6:ppc64el. Preparing to unpack .../02-libncursesw6_6.1+20180210-2ubuntu2_ppc64el.deb ... Unpacking libncursesw6:ppc64el (6.1+20180210-2ubuntu2) ... Preparing to unpack .../03-procps_2%3a3.3.12-3ubuntu2_ppc64el.deb ... Unpacking procps (2:3.3.12-3ubuntu2) over (2:3.3.12-3ubuntu1) ... Preparing to unpack .../04-readline-common_7.0-4_all.deb ... Unpacking readline-common (7.0-4) over (7.0-3) ... Preparing to unpack .../05-libreadline7_7.0-4_ppc64el.deb ... Unpacking libreadline7:ppc64el (7.0-4) over (7.0-3) ... Preparing to unpack .../06-libbinutils_2.30-17ubuntu1_ppc64el.deb ... Unpacking libbinutils:ppc64el (2.30-17ubuntu1) over (2.30-15ubuntu1) ... Preparing to unpack .../07-binutils-common_2.30-17ubuntu1_ppc64el.deb ... Unpacking binutils-common:ppc64el (2.30-17ubuntu1) over (2.30-15ubuntu1) ... Preparing to unpack .../08-binutils_2.30-17ubuntu1_ppc64el.deb ... Unpacking binutils (2.30-17ubuntu1) over (2.30-15ubuntu1) ... Preparing to unpack .../09-binutils-powerpc64le-linux-gnu_2.30-17ubuntu1_ppc64el.deb ... Unpacking binutils-powerpc64le-linux-gnu (2.30-17ubuntu1) over (2.30-15ubuntu1) ... Preparing to unpack .../10-libasan4_7.3.0-17ubuntu1_ppc64el.deb ... Unpacking libasan4:ppc64el (7.3.0-17ubuntu1) over (7.3.0-16ubuntu3) ... Preparing to unpack .../11-libubsan0_7.3.0-17ubuntu1_ppc64el.deb ... Unpacking libubsan0:ppc64el (7.3.0-17ubuntu1) over (7.3.0-16ubuntu3) ... Preparing to unpack .../12-g++-7_7.3.0-17ubuntu1_ppc64el.deb ... Unpacking g++-7 (7.3.0-17ubuntu1) over (7.3.0-16ubuntu3) ... Preparing to unpack .../13-gcc-7_7.3.0-17ubuntu1_ppc64el.deb ... Unpacking gcc-7 (7.3.0-17ubuntu1) over (7.3.0-16ubuntu3) ... Preparing to unpack .../14-libstdc++-7-dev_7.3.0-17ubuntu1_ppc64el.deb ... Unpacking libstdc++-7-dev:ppc64el (7.3.0-17ubuntu1) over (7.3.0-16ubuntu3) ... Preparing to unpack .../15-libgcc-7-dev_7.3.0-17ubuntu1_ppc64el.deb ... Unpacking libgcc-7-dev:ppc64el (7.3.0-17ubuntu1) over (7.3.0-16ubuntu3) ... Preparing to unpack .../16-cpp-7_7.3.0-17ubuntu1_ppc64el.deb ... Unpacking cpp-7 (7.3.0-17ubuntu1) over (7.3.0-16ubuntu3) ... Preparing to unpack .../17-gcc-7-base_7.3.0-17ubuntu1_ppc64el.deb ... Unpacking gcc-7-base:ppc64el (7.3.0-17ubuntu1) over (7.3.0-16ubuntu3) ... Setting up libncurses5:ppc64el (6.1+20180210-2ubuntu2) ... Setting up libgomp1:ppc64el (8.1.0-1ubuntu2) ... Setting up libatomic1:ppc64el (8.1.0-1ubuntu2) ... Setting up readline-common (7.0-4) ... Setting up libcc1-0:ppc64el (8.1.0-1ubuntu2) ... Setting up libreadline7:ppc64el (7.0-4) ... Setting up libtsan0:ppc64el (8.1.0-1ubuntu2) ... Setting up libncursesw6:ppc64el (6.1+20180210-2ubuntu2) ... Setting up libprocps6:ppc64el (2:3.3.12-3ubuntu2) ... Setting up liblsan0:ppc64el (8.1.0-1ubuntu2) ... Setting up gcc-7-base:ppc64el (7.3.0-17ubuntu1) ... Setting up binutils-common:ppc64el (2.30-17ubuntu1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Setting up libncurses6:ppc64el (6.1+20180210-2ubuntu2) ... Setting up libitm1:ppc64el (8.1.0-1ubuntu2) ... Setting up libasan4:ppc64el (7.3.0-17ubuntu1) ... Setting up libbinutils:ppc64el (2.30-17ubuntu1) ... Setting up libubsan0:ppc64el (7.3.0-17ubuntu1) ... Setting up binutils-powerpc64le-linux-gnu (2.30-17ubuntu1) ... Setting up libgcc-7-dev:ppc64el (7.3.0-17ubuntu1) ... Setting up cpp-7 (7.3.0-17ubuntu1) ... Setting up procps (2:3.3.12-3ubuntu2) ... Setting up libstdc++-7-dev:ppc64el (7.3.0-17ubuntu1) ... Processing triggers for systemd (237-3ubuntu10) ... Setting up binutils (2.30-17ubuntu1) ... Setting up gcc-7 (7.3.0-17ubuntu1) ... Setting up g++-7 (7.3.0-17ubuntu1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... RUN: /usr/share/launchpad-buildd/slavebin/sbuild-package PACKAGEBUILD-14825739 ppc64el cosmic -c chroot:build-PACKAGEBUILD-14825739 --arch=ppc64el --dist=cosmic --nolog 'centrifuge_1.0.3~beta-2.dsc' Initiating build PACKAGEBUILD-14825739 with 4 jobs across 4 processor cores. Kernel reported to sbuild: 4.4.0-122-generic #146-Ubuntu SMP Mon Apr 23 15:33:25 UTC 2018 ppc64le sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on bos02-ppc64el-006.buildd +==============================================================================+ | centrifuge 1.0.3~beta-2 (ppc64el) 04 May 2018 16:04 | +==============================================================================+ Package: centrifuge Version: 1.0.3~beta-2 Source Version: 1.0.3~beta-2 Distribution: cosmic Machine Architecture: ppc64el Host Architecture: ppc64el Build Architecture: ppc64el I: NOTICE: Log filtering will replace 'build/centrifuge-CK64pg/centrifuge-1.0.3~beta' with '<>' I: NOTICE: Log filtering will replace 'build/centrifuge-CK64pg' with '<>' I: NOTICE: Log filtering will replace 'home/buildd/build-PACKAGEBUILD-14825739/chroot-autobuild' with '<>' +------------------------------------------------------------------------------+ | Fetch source files | +------------------------------------------------------------------------------+ Local sources ------------- centrifuge_1.0.3~beta-2.dsc exists in .; copying to chroot Check architectures ------------------- Check dependencies ------------------ Merged Build-Depends: build-essential, fakeroot Filtered Build-Depends: build-essential, fakeroot dpkg-deb: building package 'sbuild-build-depends-core-dummy' in '/<>/resolver-uzujXt/apt_archive/sbuild-build-depends-core-dummy.deb'. Ign:1 copy:/<>/resolver-uzujXt/apt_archive ./ InRelease Get:2 copy:/<>/resolver-uzujXt/apt_archive ./ Release [2119 B] Ign:3 copy:/<>/resolver-uzujXt/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-uzujXt/apt_archive ./ Sources [214 B] Get:5 copy:/<>/resolver-uzujXt/apt_archive ./ Packages [529 B] Fetched 2862 B in 0s (170 kB/s) Reading package lists... Reading package lists... +------------------------------------------------------------------------------+ | Install core build dependencies (apt-based resolver) | +------------------------------------------------------------------------------+ Installing build dependencies Reading package lists... Building dependency tree... Reading state information... The following NEW packages will be installed: sbuild-build-depends-core-dummy 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 856 B of archives. After this operation, 0 B of additional disk space will be used. Get:1 copy:/<>/resolver-uzujXt/apt_archive ./ sbuild-build-depends-core-dummy 0.invalid.0 [856 B] debconf: delaying package configuration, since apt-utils is not installed Fetched 856 B in 0s (0 B/s) Selecting previously unselected package sbuild-build-depends-core-dummy. (Reading database ... 12552 files and directories currently installed.) Preparing to unpack .../sbuild-build-depends-core-dummy_0.invalid.0_ppc64el.deb ... Unpacking sbuild-build-depends-core-dummy (0.invalid.0) ... Setting up sbuild-build-depends-core-dummy (0.invalid.0) ... Merged Build-Depends: debhelper (>= 11~), hisat2, jellyfish Filtered Build-Depends: debhelper (>= 11~), hisat2, jellyfish dpkg-deb: building package 'sbuild-build-depends-centrifuge-dummy' in '/<>/resolver-2kVWt9/apt_archive/sbuild-build-depends-centrifuge-dummy.deb'. Ign:1 copy:/<>/resolver-2kVWt9/apt_archive ./ InRelease Get:2 copy:/<>/resolver-2kVWt9/apt_archive ./ Release [2119 B] Ign:3 copy:/<>/resolver-2kVWt9/apt_archive ./ Release.gpg Get:4 copy:/<>/resolver-2kVWt9/apt_archive ./ Sources [228 B] Get:5 copy:/<>/resolver-2kVWt9/apt_archive ./ Packages [548 B] Fetched 2895 B in 0s (167 kB/s) Reading package lists... Reading package lists... +------------------------------------------------------------------------------+ | Install centrifuge build dependencies (apt-based resolver) | +------------------------------------------------------------------------------+ Installing build dependencies Reading package lists... Building dependency tree... Reading state information... Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: sbuild-build-depends-centrifuge-dummy : Depends: hisat2 but it is not installable E: Unable to correct problems, you have held broken packages. apt-get failed. Package installation failed Reading package lists... Building dependency tree... Reading state information... 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Reading package lists... Building dependency tree... Reading state information... The following packages will be REMOVED: sbuild-build-depends-core-dummy* 0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded. After this operation, 0 B of additional disk space will be used. (Reading database ... 12552 files and directories currently installed.) Removing sbuild-build-depends-core-dummy (0.invalid.0) ... +------------------------------------------------------------------------------+ | Cleanup | +------------------------------------------------------------------------------+ Purging /<> Not removing build depends: as requested E: Package build dependencies not satisfied; skipping +------------------------------------------------------------------------------+ | Summary | +------------------------------------------------------------------------------+ Build Architecture: ppc64el Build-Space: 0 Build-Time: 0 Distribution: cosmic Fail-Stage: install-deps Host Architecture: ppc64el Install-Time: 0 Job: centrifuge_1.0.3~beta-2.dsc Machine Architecture: ppc64el Package: centrifuge Package-Time: 0 Source-Version: 1.0.3~beta-2 Space: 0 Status: failed Version: 1.0.3~beta-2 -------------------------------------------------------------------------------- Finished at 20180504-1604 Build needed 00:00:00, 0k disc space E: Package build dependencies not satisfied; skipping RUN: /usr/share/launchpad-buildd/slavebin/in-target scan-for-processes --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14825739 Scanning for processes to kill in build PACKAGEBUILD-14825739 RUN: /usr/share/launchpad-buildd/slavebin/in-target umount-chroot --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14825739 Stopping target for build PACKAGEBUILD-14825739 RUN: /usr/share/launchpad-buildd/slavebin/in-target remove-build --backend=chroot --series=cosmic --arch=ppc64el PACKAGEBUILD-14825739 Removing build PACKAGEBUILD-14825739