RUN: /usr/share/launchpad-buildd/slavebin/slave-prep ['slave-prep'] Forking launchpad-buildd slave process... Kernel version: 2.6.24-32-xen #1 SMP Tue Sep 25 17:42:49 UTC 2012 x86_64 Buildd toolchain package versions: launchpad-buildd_113~0.IS.08.04 python-lpbuildd_113~0.IS.08.04 bzr-builder_0.7.2+bzr156-0ubuntu1~1.IS.8.04 bzr_2.4.0-0ubuntu2~11.IS.8.04. Syncing the system clock with the buildd NTP service... 13 Nov 00:55:55 ntpdate[3366]: step time server 10.211.37.1 offset -262368.424927 sec RUN: /usr/share/launchpad-buildd/slavebin/unpack-chroot ['unpack-chroot', 'b5f83db90e79e9e54ecf6647aab3260359dbd7be', '/home/buildd/filecache-default/1db5ac0eb4d4824af9d8497364326f6281bfca5f'] Uncompressing the tarball... Unpacking chroot for build b5f83db90e79e9e54ecf6647aab3260359dbd7be RUN: /usr/share/launchpad-buildd/slavebin/mount-chroot ['mount-chroot', 'b5f83db90e79e9e54ecf6647aab3260359dbd7be'] Mounting chroot for build b5f83db90e79e9e54ecf6647aab3260359dbd7be RUN: /usr/share/launchpad-buildd/slavebin/override-sources-list ['override-sources-list', 'b5f83db90e79e9e54ecf6647aab3260359dbd7be', 'deb http://ppa.launchpad.net/bit-team/stable/ubuntu quantal main', 'deb http://ftpmaster.internal/ubuntu quantal main restricted universe multiverse', 'deb http://ftpmaster.internal/ubuntu quantal-security main restricted universe multiverse', 'deb http://ftpmaster.internal/ubuntu quantal-updates main restricted universe multiverse'] Overriding sources.list in build-b5f83db90e79e9e54ecf6647aab3260359dbd7be RUN: /usr/share/launchpad-buildd/slavebin/update-debian-chroot ['update-debian-chroot', 'b5f83db90e79e9e54ecf6647aab3260359dbd7be', 'i386'] Updating debian chroot for build b5f83db90e79e9e54ecf6647aab3260359dbd7be Ign http://ftpmaster.internal quantal InRelease Ign http://ppa.launchpad.net quantal InRelease Ign http://ftpmaster.internal quantal-security InRelease Ign http://ftpmaster.internal quantal-updates InRelease Get:1 http://ftpmaster.internal quantal Release.gpg [933 B] Get:2 http://ftpmaster.internal quantal-security Release.gpg [933 B] Get:3 http://ftpmaster.internal quantal-updates Release.gpg [933 B] Get:4 http://ppa.launchpad.net quantal Release.gpg [316 B] Get:5 http://ftpmaster.internal quantal Release [49.6 kB] Get:6 http://ppa.launchpad.net quantal Release [11.9 kB] Get:7 http://ftpmaster.internal quantal-security Release [49.6 kB] Ign http://ppa.launchpad.net quantal Release Get:8 http://ftpmaster.internal quantal-updates Release [49.6 kB] Get:9 http://ppa.launchpad.net quantal/main i386 Packages [963 B] Get:10 http://ftpmaster.internal quantal/main i386 Packages [1136 kB] Ign http://ppa.launchpad.net quantal/main Translation-en Get:11 http://ftpmaster.internal quantal/restricted i386 Packages [8387 B] Get:12 http://ftpmaster.internal quantal/universe i386 Packages [5285 kB] Get:13 http://ftpmaster.internal quantal/multiverse i386 Packages [133 kB] Get:14 http://ftpmaster.internal quantal/main Translation-en [660 kB] Get:15 http://ftpmaster.internal quantal/multiverse Translation-en [100 kB] Get:16 http://ftpmaster.internal quantal/restricted Translation-en [2575 B] Get:17 http://ftpmaster.internal quantal/universe Translation-en [3648 kB] Get:18 http://ftpmaster.internal quantal-security/main i386 Packages [34.8 kB] Get:19 http://ftpmaster.internal quantal-security/restricted i386 Packages [14 B] Get:20 http://ftpmaster.internal quantal-security/universe i386 Packages [11.6 kB] Get:21 http://ftpmaster.internal quantal-security/multiverse i386 Packages [1394 B] Get:22 http://ftpmaster.internal quantal-security/main Translation-en [15.0 kB] Get:23 http://ftpmaster.internal quantal-security/multiverse Translation-en [587 B] Get:24 http://ftpmaster.internal quantal-security/restricted Translation-en [14 B] Get:25 http://ftpmaster.internal quantal-security/universe Translation-en [6472 B] Get:26 http://ftpmaster.internal quantal-updates/main i386 Packages [67.6 kB] Get:27 http://ftpmaster.internal quantal-updates/restricted i386 Packages [14 B] Get:28 http://ftpmaster.internal quantal-updates/universe i386 Packages [32.1 kB] Get:29 http://ftpmaster.internal quantal-updates/multiverse i386 Packages [1394 B] Get:30 http://ftpmaster.internal quantal-updates/main Translation-en [34.6 kB] Get:31 http://ftpmaster.internal quantal-updates/multiverse Translation-en [587 B] Get:32 http://ftpmaster.internal quantal-updates/restricted Translation-en [14 B] Get:33 http://ftpmaster.internal quantal-updates/universe Translation-en [17.3 kB] Fetched 11.4 MB in 6s (1680 kB/s) Reading package lists... W: GPG error: http://ppa.launchpad.net quantal Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 4B6071B7D6FDC9D0 Reading package lists... Building dependency tree... Reading state information... The following packages will be upgraded: base-files linux-libc-dev lsb-base 3 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 960 kB of archives. After this operation, 6144 B of additional disk space will be used. WARNING: The following packages cannot be authenticated! base-files lsb-base linux-libc-dev Authentication warning overridden. Get:1 http://ftpmaster.internal/ubuntu/ quantal-updates/main base-files i386 6.5ubuntu12 [65.0 kB] Get:2 http://ftpmaster.internal/ubuntu/ quantal-updates/main lsb-base all 4.0-0ubuntu26.1 [10.3 kB] Get:3 http://ftpmaster.internal/ubuntu/ quantal-updates/main linux-libc-dev i386 3.5.0-18.29 [884 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 960 kB in 0s (11.2 MB/s) (Reading database ... 12401 files and directories currently installed.) Preparing to replace base-files 6.5ubuntu11 (using .../base-files_6.5ubuntu12_i386.deb) ... Unpacking replacement base-files ... Setting up base-files (6.5ubuntu12) ... (Reading database ... 12401 files and directories currently installed.) Preparing to replace lsb-base 4.0-0ubuntu26 (using .../lsb-base_4.0-0ubuntu26.1_all.deb) ... Unpacking replacement lsb-base ... Setting up lsb-base (4.0-0ubuntu26.1) ... (Reading database ... 12401 files and directories currently installed.) Preparing to replace linux-libc-dev:i386 3.5.0-17.28 (using .../linux-libc-dev_3.5.0-18.29_i386.deb) ... Unpacking replacement linux-libc-dev:i386 ... Setting up linux-libc-dev:i386 (3.5.0-18.29) ... RUN: /usr/share/launchpad-buildd/slavebin/sbuild-package ['sbuild-package', 'b5f83db90e79e9e54ecf6647aab3260359dbd7be', 'i386', 'quantal', '--nolog', '--batch', '--archive=ubuntu', '--dist=quantal', '-A', '--purpose=PPA', '--architecture=i386', '--comp=main', 'backintime-notify_1.0.14~quantal.dsc'] Initiating build b5f83db90e79e9e54ecf6647aab3260359dbd7be with 1 jobs across 1 processor cores. Automatic build of backintime-notify_1.0.14~quantal on chindi03 by sbuild/i386 1.170.5 Build started at 20121110-0004 ****************************************************************************** backintime-notify_1.0.14~quantal.dsc exists in cwd ** Using build dependencies supplied by package: Build-Depends: debhelper (>= 7) Checking for already installed source dependencies... debhelper: missing Checking for source dependency conflicts... /usr/bin/sudo /usr/bin/apt-get --purge $CHROOT_OPTIONS -q -y install debhelper Reading package lists... Building dependency tree... Reading state information... The following extra packages will be installed: bsdmainutils dh-apparmor file gettext gettext-base groff-base html2text intltool-debian libasprintf0c2 libcroco3 libgettextpo0 libmagic1 libpipeline1 libunistring0 libxml2 man-db po-debconf Suggested packages: wamerican wordlist whois vacation dh-make gettext-doc groff less www-browser libmail-box-perl Recommended packages: curl wget lynx-cur xml-core libmail-sendmail-perl The following NEW packages will be installed: bsdmainutils debhelper dh-apparmor file gettext gettext-base groff-base html2text intltool-debian libasprintf0c2 libcroco3 libgettextpo0 libmagic1 libpipeline1 libunistring0 libxml2 man-db po-debconf 0 upgraded, 18 newly installed, 0 to remove and 0 not upgraded. Need to get 5675 kB of archives. After this operation, 17.6 MB of additional disk space will be used. WARNING: The following packages cannot be authenticated! libmagic1 libasprintf0c2 libpipeline1 libxml2 libcroco3 libunistring0 libgettextpo0 file bsdmainutils gettext-base groff-base man-db html2text gettext intltool-debian po-debconf dh-apparmor debhelper Authentication warning overridden. Get:1 http://ftpmaster.internal/ubuntu/ quantal/main libmagic1 i386 5.11-2 [173 kB] Get:2 http://ftpmaster.internal/ubuntu/ quantal/main libasprintf0c2 i386 0.18.1.1-9ubuntu1 [6612 B] Get:3 http://ftpmaster.internal/ubuntu/ quantal/main libpipeline1 i386 1.2.2-1 [26.3 kB] Get:4 http://ftpmaster.internal/ubuntu/ quantal/main libxml2 i386 2.8.0+dfsg1-5ubuntu2 [668 kB] Get:5 http://ftpmaster.internal/ubuntu/ quantal/main libcroco3 i386 0.6.6-1 [100 kB] Get:6 http://ftpmaster.internal/ubuntu/ quantal/main libunistring0 i386 0.9.3-5build1 [430 kB] Get:7 http://ftpmaster.internal/ubuntu/ quantal/main libgettextpo0 i386 0.18.1.1-9ubuntu1 [119 kB] Get:8 http://ftpmaster.internal/ubuntu/ quantal/main file i386 5.11-2 [18.1 kB] Get:9 http://ftpmaster.internal/ubuntu/ quantal/main bsdmainutils i386 9.0.3ubuntu1 [197 kB] Get:10 http://ftpmaster.internal/ubuntu/ quantal/main gettext-base i386 0.18.1.1-9ubuntu1 [54.8 kB] Get:11 http://ftpmaster.internal/ubuntu/ quantal/main groff-base i386 1.21-9 [1028 kB] Get:12 http://ftpmaster.internal/ubuntu/ quantal/main man-db i386 2.6.3-1 [749 kB] Get:13 http://ftpmaster.internal/ubuntu/ quantal/main html2text i386 1.3.2a-15build1 [91.4 kB] Get:14 http://ftpmaster.internal/ubuntu/ quantal/main gettext i386 0.18.1.1-9ubuntu1 [1139 kB] Get:15 http://ftpmaster.internal/ubuntu/ quantal/main intltool-debian all 0.35.0+20060710.1 [31.6 kB] Get:16 http://ftpmaster.internal/ubuntu/ quantal/main po-debconf all 1.0.16+nmu2ubuntu1 [210 kB] Get:17 http://ftpmaster.internal/ubuntu/ quantal/main dh-apparmor all 2.8.0-0ubuntu5 [9846 B] Get:18 http://ftpmaster.internal/ubuntu/ quantal/main debhelper all 9.20120608ubuntu1 [623 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 5675 kB in 0s (10.8 MB/s) Selecting previously unselected package libmagic1:i386. (Reading database ... 12401 files and directories currently installed.) Unpacking libmagic1:i386 (from .../libmagic1_5.11-2_i386.deb) ... Selecting previously unselected package libasprintf0c2:i386. Unpacking libasprintf0c2:i386 (from .../libasprintf0c2_0.18.1.1-9ubuntu1_i386.deb) ... Selecting previously unselected package libpipeline1:i386. Unpacking libpipeline1:i386 (from .../libpipeline1_1.2.2-1_i386.deb) ... Selecting previously unselected package libxml2:i386. Unpacking libxml2:i386 (from .../libxml2_2.8.0+dfsg1-5ubuntu2_i386.deb) ... Selecting previously unselected package libcroco3:i386. Unpacking libcroco3:i386 (from .../libcroco3_0.6.6-1_i386.deb) ... Selecting previously unselected package libunistring0:i386. Unpacking libunistring0:i386 (from .../libunistring0_0.9.3-5build1_i386.deb) ... Selecting previously unselected package libgettextpo0:i386. Unpacking libgettextpo0:i386 (from .../libgettextpo0_0.18.1.1-9ubuntu1_i386.deb) ... Selecting previously unselected package file. Unpacking file (from .../archives/file_5.11-2_i386.deb) ... Selecting previously unselected package bsdmainutils. Unpacking bsdmainutils (from .../bsdmainutils_9.0.3ubuntu1_i386.deb) ... Selecting previously unselected package gettext-base. Unpacking gettext-base (from .../gettext-base_0.18.1.1-9ubuntu1_i386.deb) ... Selecting previously unselected package groff-base. Unpacking groff-base (from .../groff-base_1.21-9_i386.deb) ... Selecting previously unselected package man-db. Unpacking man-db (from .../man-db_2.6.3-1_i386.deb) ... Selecting previously unselected package html2text. Unpacking html2text (from .../html2text_1.3.2a-15build1_i386.deb) ... Selecting previously unselected package gettext. Unpacking gettext (from .../gettext_0.18.1.1-9ubuntu1_i386.deb) ... Selecting previously unselected package intltool-debian. Unpacking intltool-debian (from .../intltool-debian_0.35.0+20060710.1_all.deb) ... Selecting previously unselected package po-debconf. Unpacking po-debconf (from .../po-debconf_1.0.16+nmu2ubuntu1_all.deb) ... Selecting previously unselected package dh-apparmor. Unpacking dh-apparmor (from .../dh-apparmor_2.8.0-0ubuntu5_all.deb) ... Selecting previously unselected package debhelper. Unpacking debhelper (from .../debhelper_9.20120608ubuntu1_all.deb) ... Setting up libmagic1:i386 (5.11-2) ... Setting up libasprintf0c2:i386 (0.18.1.1-9ubuntu1) ... Setting up libpipeline1:i386 (1.2.2-1) ... Setting up libxml2:i386 (2.8.0+dfsg1-5ubuntu2) ... Setting up libcroco3:i386 (0.6.6-1) ... Setting up libunistring0:i386 (0.9.3-5build1) ... Setting up libgettextpo0:i386 (0.18.1.1-9ubuntu1) ... Setting up file (5.11-2) ... Setting up bsdmainutils (9.0.3ubuntu1) ... update-alternatives: using /usr/bin/bsd-write to provide /usr/bin/write (write) in auto mode update-alternatives: using /usr/bin/bsd-from to provide /usr/bin/from (from) in auto mode Setting up gettext-base (0.18.1.1-9ubuntu1) ... Setting up groff-base (1.21-9) ... Setting up man-db (2.6.3-1) ... Building database of manual pages ... Setting up html2text (1.3.2a-15build1) ... Setting up gettext (0.18.1.1-9ubuntu1) ... Setting up intltool-debian (0.35.0+20060710.1) ... Setting up po-debconf (1.0.16+nmu2ubuntu1) ... Setting up dh-apparmor (2.8.0-0ubuntu5) ... Setting up debhelper (9.20120608ubuntu1) ... Processing triggers for libc-bin ... ldconfig deferred processing now taking place Checking correctness of source dependencies... Toolchain package versions: libc6-dev_2.15-0ubuntu20 make_3.81-8.2ubuntu2 dpkg-dev_1.16.7ubuntu6 gcc-4.7_4.7.2-2ubuntu1 g++-4.7_4.7.2-2ubuntu1 binutils_2.22.90.20120924-0ubuntu2 libstdc++6-4.7-dev_4.7.2-2ubuntu1 libstdc++6_4.7.2-2ubuntu1 ------------------------------------------------------------------------------ gpgv: Signature made Fri Nov 9 21:44:56 2012 UTC using RSA key ID 800B8156 gpgv: Can't check signature: public key not found dpkg-source: warning: failed to verify signature on ./backintime-notify_1.0.14~quantal.dsc dpkg-source: info: extracting backintime-notify in backintime-notify-1.0.14~quantal dpkg-source: info: unpacking backintime-notify_1.0.14~quantal.tar.gz dpkg-buildpackage: source package backintime-notify dpkg-buildpackage: source version 1.0.14~quantal dpkg-source --before-build backintime-notify-1.0.14~quantal dpkg-buildpackage: host architecture i386 dpkg-source: warning: unknown information field 'Version' in input data in package's section of control info file dpkg-source: warning: unknown information field 'Maintainer' in input data in package's section of control info file /usr/bin/fakeroot debian/rules clean dh_testdir dh_clean dh_clean: No compatibility level specified in debian/compat dh_clean: This package will soon FTBFS; time to fix it! dh_clean: Compatibility levels before 5 are deprecated (level 1 in use) rm -f build debian/rules build touch build /usr/bin/fakeroot debian/rules binary #install plugin dh_install plugins/*.py /usr/share/backintime/plugins dh_install: No compatibility level specified in debian/compat dh_install: This package will soon FTBFS; time to fix it! dh_install: Compatibility levels before 5 are deprecated (level 1 in use) #install copyright file #dh_installdirs /usr/share/doc/backintime-gnome dh_install debian/copyright /usr/share/doc/backintime-notify dh_install: No compatibility level specified in debian/compat dh_install: This package will soon FTBFS; time to fix it! dh_install: Compatibility levels before 5 are deprecated (level 1 in use) dh_testdir -i dh_testroot -i #dh_installdocs -i NEWS #dh_installchangelogs -i ChangeLog #dh_strip -i #dh_compress -i dh_fixperms -i dh_fixperms: No compatibility level specified in debian/compat dh_fixperms: This package will soon FTBFS; time to fix it! dh_fixperms: Compatibility levels before 5 are deprecated (level 1 in use) dh_installdeb -i dh_installdeb: No compatibility level specified in debian/compat dh_installdeb: This package will soon FTBFS; time to fix it! dh_installdeb: Compatibility levels before 5 are deprecated (level 1 in use) #dh_shlibdeps -i dh_gencontrol -i dh_gencontrol: No compatibility level specified in debian/compat dh_gencontrol: This package will soon FTBFS; time to fix it! dh_gencontrol: Compatibility levels before 5 are deprecated (level 1 in use) dpkg-gencontrol: warning: unknown information field 'Version' in input data in package's section of control info file dpkg-gencontrol: warning: unknown information field 'Maintainer' in input data in package's section of control info file dpkg-gencontrol: warning: File::FcntlLock not available; using flock which is not NFS-safe dh_md5sums -i dh_md5sums: No compatibility level specified in debian/compat dh_md5sums: This package will soon FTBFS; time to fix it! dh_md5sums: Compatibility levels before 5 are deprecated (level 1 in use) dh_builddeb -i dh_builddeb.pkgbinarymangler: No compatibility level specified in debian/compat dh_builddeb.pkgbinarymangler: This package will soon FTBFS; time to fix it! dh_builddeb.pkgbinarymangler: Compatibility levels before 5 are deprecated (level 1 in use) INFO: pkgstriptranslations version 117 INFO: Disabling pkgstriptranslations for PPA build INFO: Disabling pkgmaintainermangler for PPA build INFO: Disabling pkgstripfiles for PPA build dpkg-deb: building package `backintime-notify' in `../backintime-notify_1.0.14~quantal_all.deb'. dh_builddeb.pkgbinarymangler: No compatibility level specified in debian/compat dh_builddeb.pkgbinarymangler: This package will soon FTBFS; time to fix it! dh_builddeb.pkgbinarymangler: Compatibility levels before 5 are deprecated (level 1 in use) dpkg-genchanges -b -mUbuntu Build Daemon >../backintime-notify_1.0.14~quantal_i386.changes dpkg-genchanges: warning: unknown information field 'Version' in input data in package's section of control info file dpkg-genchanges: warning: unknown information field 'Maintainer' in input data in package's section of control info file dpkg-genchanges: binary-only upload - not including any source code dpkg-source --after-build backintime-notify-1.0.14~quantal dpkg-source: warning: unknown information field 'Version' in input data in package's section of control info file dpkg-source: warning: unknown information field 'Maintainer' in input data in package's section of control info file dpkg-buildpackage: binary only upload (no source included) ****************************************************************************** Build finished at 20121110-0005 chroot-autobuild/build/buildd/backintime-notify_1.0.14~quantal_all.deb: new debian package, version 2.0. size 1970 bytes: control archive= 524 bytes. 332 bytes, 10 lines control 155 bytes, 2 lines md5sums 71 bytes, 3 lines * postrm #!/bin/sh Package: backintime-notify Version: 1.0.14~quantal Architecture: all Maintainer: BIT Team Installed-Size: 35 Depends: libnotify-bin, backintime-common (= 1.0.14~quantal) Section: utils Priority: optional Homepage: http://backintime.le-web.org Description: Notifications using libnotify for BackInTime chroot-autobuild/build/buildd/backintime-notify_1.0.14~quantal_all.deb: drwxr-xr-x root/root 0 2012-11-10 00:05 ./ drwxr-xr-x root/root 0 2012-11-10 00:05 ./usr/ drwxr-xr-x root/root 0 2012-11-10 00:05 ./usr/share/ drwxr-xr-x root/root 0 2012-11-10 00:05 ./usr/share/backintime/ drwxr-xr-x root/root 0 2012-11-10 00:05 ./usr/share/backintime/plugins/ -rw-r--r-- root/root 1905 2012-11-09 21:44 ./usr/share/backintime/plugins/notifyplugin.py drwxr-xr-x root/root 0 2012-11-10 00:05 ./usr/share/doc/ drwxr-xr-x root/root 0 2012-11-10 00:05 ./usr/share/doc/backintime-notify/ -rw-r--r-- root/root 865 2012-11-09 21:44 ./usr/share/doc/backintime-notify/copyright backintime-notify_1.0.14~quantal_i386.changes: Format: 1.8 Date: Wed, 28 Apr 2010 22:22:13 +0200 Source: backintime-notify Binary: backintime-notify Architecture: all Version: 1.0.14~quantal Distribution: quantal Urgency: low Maintainer: Ubuntu Build Daemon Changed-By: BIT Team Description: backintime-notify - Notifications using libnotify for BackInTime Changes: backintime-notify (1.0.14~quantal) quantal; urgency=low . * Fix bug: https://bugs.launchpad.net/backintime/+bug/723545 * Fix bug: https://bugs.launchpad.net/backintime/+bug/705237 * Fix bug: https://bugs.launchpad.net/backintime/+bug/696663 * Fix bug: https://bugs.launchpad.net/backintime/+bug/671946 Checksums-Sha1: 60624e9ca462e2ae840ade979f03eddd10dfe741 1970 backintime-notify_1.0.14~quantal_all.deb Checksums-Sha256: 11c9889531083762c369a7a9427581fb5e97ca3bd1d86a199e2b2a5bb2b1e46f 1970 backintime-notify_1.0.14~quantal_all.deb Files: abcac14116c234e3c22f6d91374b6afc 1970 utils optional backintime-notify_1.0.14~quantal_all.deb ****************************************************************************** Built successfully ****************************************************************************** Finished at 20121110-0005 Build needed 00:00:03, 172k disk space RUN: /usr/share/launchpad-buildd/slavebin/scan-for-processes ['/usr/share/launchpad-buildd/slavebin/scan-for-processes', 'b5f83db90e79e9e54ecf6647aab3260359dbd7be'] Scanning for processes to kill in build /home/buildd/build-b5f83db90e79e9e54ecf6647aab3260359dbd7be/chroot-autobuild... RUN: /usr/share/launchpad-buildd/slavebin/umount-chroot ['umount-chroot', 'b5f83db90e79e9e54ecf6647aab3260359dbd7be'] Unmounting chroot for build b5f83db90e79e9e54ecf6647aab3260359dbd7be... RUN: /usr/share/launchpad-buildd/slavebin/remove-build ['remove-build', 'b5f83db90e79e9e54ecf6647aab3260359dbd7be'] Removing build b5f83db90e79e9e54ecf6647aab3260359dbd7be