I: pbuilder: network access will be disabled during build I: Current time: Thu Apr 27 23:10:08 -12 2023 I: pbuilder-time-stamp: 1682680208 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/bookworm-reproducible-base.tgz] I: copying local configuration W: --override-config is not set; not updating apt.conf Read the manpage for details. I: mounting /proc filesystem I: mounting /sys filesystem I: creating /{dev,run}/shm I: mounting /dev/pts filesystem I: redirecting /dev/ptmx to /dev/pts/ptmx I: policy-rc.d already exists I: Copying source file I: copying [lz4_1.9.4-1.dsc] I: copying [./lz4_1.9.4.orig.tar.gz] I: copying [./lz4_1.9.4-1.debian.tar.xz] I: Extracting source gpgv: Signature made Sun Aug 28 12:10:45 2022 -12 gpgv: using RSA key 5E629EE5232197357B84CF4332247FBB40AD1FA6 gpgv: Can't check signature: No public key dpkg-source: warning: cannot verify inline signature for ./lz4_1.9.4-1.dsc: no acceptable signature found dpkg-source: info: extracting lz4 in lz4-1.9.4 dpkg-source: info: unpacking lz4_1.9.4.orig.tar.gz dpkg-source: info: unpacking lz4_1.9.4-1.debian.tar.xz dpkg-source: info: using patch list from debian/patches/series dpkg-source: info: applying 0001-Fix-static-link.patch dpkg-source: info: applying 0002-Change-optimize-to-O2.patch I: Not using root during the build. I: Installing the build-deps I: user script /srv/workspace/pbuilder/285240/tmp/hooks/D02_print_environment starting I: set BUILDDIR='/build' BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' BUILDUSERNAME='pbuilder1' BUILD_ARCH='amd64' DEBIAN_FRONTEND='noninteractive' DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=15' DISTRIBUTION='bookworm' HOME='/root' HOST_ARCH='amd64' IFS=' ' INVOCATION_ID='4e9c30a4ac494845b83bf6108694f926' LANG='C' LANGUAGE='en_US:en' LC_ALL='C' MAIL='/var/mail/root' OPTIND='1' PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' PBCURRENTCOMMANDLINEOPERATION='build' PBUILDER_OPERATION='build' PBUILDER_PKGDATADIR='/usr/share/pbuilder' PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' PBUILDER_SYSCONFDIR='/etc' PPID='285240' PS1='# ' PS2='> ' PS4='+ ' PWD='/' SHELL='/bin/bash' SHLVL='2' SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.stVG9CQg/pbuilderrc_65GA --distribution bookworm --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.stVG9CQg/b1 --logfile b1/build.log lz4_1.9.4-1.dsc' SUDO_GID='111' SUDO_UID='106' SUDO_USER='jenkins' TERM='unknown' TZ='/usr/share/zoneinfo/Etc/GMT+12' USER='root' _='/usr/bin/systemd-run' http_proxy='http://78.137.99.97:3128' I: uname -a Linux ionos11-amd64 5.10.0-21-amd64 #1 SMP Debian 5.10.162-1 (2023-01-21) x86_64 GNU/Linux I: ls -l /bin total 5632 -rwxr-xr-x 1 root root 1265648 Apr 23 09:23 bash -rwxr-xr-x 3 root root 39224 Sep 18 2022 bunzip2 -rwxr-xr-x 3 root root 39224 Sep 18 2022 bzcat lrwxrwxrwx 1 root root 6 Sep 18 2022 bzcmp -> bzdiff -rwxr-xr-x 1 root root 2225 Sep 18 2022 bzdiff lrwxrwxrwx 1 root root 6 Sep 18 2022 bzegrep -> bzgrep -rwxr-xr-x 1 root root 4893 Nov 27 2021 bzexe lrwxrwxrwx 1 root root 6 Sep 18 2022 bzfgrep -> bzgrep -rwxr-xr-x 1 root root 3775 Sep 18 2022 bzgrep -rwxr-xr-x 3 root root 39224 Sep 18 2022 bzip2 -rwxr-xr-x 1 root root 14568 Sep 18 2022 bzip2recover lrwxrwxrwx 1 root root 6 Sep 18 2022 bzless -> bzmore -rwxr-xr-x 1 root root 1297 Sep 18 2022 bzmore -rwxr-xr-x 1 root root 44016 Sep 20 2022 cat -rwxr-xr-x 1 root root 68656 Sep 20 2022 chgrp -rwxr-xr-x 1 root root 64496 Sep 20 2022 chmod -rwxr-xr-x 1 root root 72752 Sep 20 2022 chown -rwxr-xr-x 1 root root 151152 Sep 20 2022 cp -rwxr-xr-x 1 root root 125640 Jan 5 01:20 dash -rwxr-xr-x 1 root root 121904 Sep 20 2022 date -rwxr-xr-x 1 root root 89240 Sep 20 2022 dd -rwxr-xr-x 1 root root 102200 Sep 20 2022 df -rwxr-xr-x 1 root root 151344 Sep 20 2022 dir -rwxr-xr-x 1 root root 88656 Mar 22 22:02 dmesg lrwxrwxrwx 1 root root 8 Dec 19 01:33 dnsdomainname -> hostname lrwxrwxrwx 1 root root 8 Dec 19 01:33 domainname -> hostname -rwxr-xr-x 1 root root 43856 Sep 20 2022 echo -rwxr-xr-x 1 root root 41 Jan 24 02:43 egrep -rwxr-xr-x 1 root root 35664 Sep 20 2022 false -rwxr-xr-x 1 root root 41 Jan 24 02:43 fgrep -rwxr-xr-x 1 root root 85600 Mar 22 22:02 findmnt -rwsr-xr-x 1 root root 35128 Mar 22 20:35 fusermount -rwxr-xr-x 1 root root 203152 Jan 24 02:43 grep -rwxr-xr-x 2 root root 2346 Apr 9 2022 gunzip -rwxr-xr-x 1 root root 6447 Apr 9 2022 gzexe -rwxr-xr-x 1 root root 98136 Apr 9 2022 gzip -rwxr-xr-x 1 root root 22680 Dec 19 01:33 hostname -rwxr-xr-x 1 root root 72824 Sep 20 2022 ln -rwxr-xr-x 1 root root 53024 Mar 23 00:40 login -rwxr-xr-x 1 root root 151344 Sep 20 2022 ls -rwxr-xr-x 1 root root 207168 Mar 22 22:02 lsblk -rwxr-xr-x 1 root root 97552 Sep 20 2022 mkdir -rwxr-xr-x 1 root root 72912 Sep 20 2022 mknod -rwxr-xr-x 1 root root 43952 Sep 20 2022 mktemp -rwxr-xr-x 1 root root 59712 Mar 22 22:02 more -rwsr-xr-x 1 root root 59704 Mar 22 22:02 mount -rwxr-xr-x 1 root root 18744 Mar 22 22:02 mountpoint -rwxr-xr-x 1 root root 142968 Sep 20 2022 mv lrwxrwxrwx 1 root root 8 Dec 19 01:33 nisdomainname -> hostname lrwxrwxrwx 1 root root 14 Apr 2 18:25 pidof -> /sbin/killall5 -rwxr-xr-x 1 root root 43952 Sep 20 2022 pwd lrwxrwxrwx 1 root root 4 Apr 23 09:23 rbash -> bash -rwxr-xr-x 1 root root 52112 Sep 20 2022 readlink -rwxr-xr-x 1 root root 72752 Sep 20 2022 rm -rwxr-xr-x 1 root root 56240 Sep 20 2022 rmdir -rwxr-xr-x 1 root root 27560 Nov 2 04:31 run-parts -rwxr-xr-x 1 root root 126424 Jan 5 07:55 sed lrwxrwxrwx 1 root root 4 Jan 5 01:20 sh -> dash -rwxr-xr-x 1 root root 43888 Sep 20 2022 sleep -rwxr-xr-x 1 root root 85008 Sep 20 2022 stty -rwsr-xr-x 1 root root 72000 Mar 22 22:02 su -rwxr-xr-x 1 root root 39824 Sep 20 2022 sync -rwxr-xr-x 1 root root 531984 Apr 6 02:25 tar -rwxr-xr-x 1 root root 14520 Nov 2 04:31 tempfile -rwxr-xr-x 1 root root 109616 Sep 20 2022 touch -rwxr-xr-x 1 root root 35664 Sep 20 2022 true -rwxr-xr-x 1 root root 14568 Mar 22 20:35 ulockmgr_server -rwsr-xr-x 1 root root 35128 Mar 22 22:02 umount -rwxr-xr-x 1 root root 43888 Sep 20 2022 uname -rwxr-xr-x 2 root root 2346 Apr 9 2022 uncompress -rwxr-xr-x 1 root root 151344 Sep 20 2022 vdir -rwxr-xr-x 1 root root 72024 Mar 22 22:02 wdctl lrwxrwxrwx 1 root root 8 Dec 19 01:33 ypdomainname -> hostname -rwxr-xr-x 1 root root 1984 Apr 9 2022 zcat -rwxr-xr-x 1 root root 1678 Apr 9 2022 zcmp -rwxr-xr-x 1 root root 6460 Apr 9 2022 zdiff -rwxr-xr-x 1 root root 29 Apr 9 2022 zegrep -rwxr-xr-x 1 root root 29 Apr 9 2022 zfgrep -rwxr-xr-x 1 root root 2081 Apr 9 2022 zforce -rwxr-xr-x 1 root root 8103 Apr 9 2022 zgrep -rwxr-xr-x 1 root root 2206 Apr 9 2022 zless -rwxr-xr-x 1 root root 1842 Apr 9 2022 zmore -rwxr-xr-x 1 root root 4577 Apr 9 2022 znew I: user script /srv/workspace/pbuilder/285240/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy Version: 0.invalid.0 Architecture: amd64 Maintainer: Debian Pbuilder Team Description: Dummy package to satisfy dependencies with aptitude - created by pbuilder This package was created automatically by pbuilder to satisfy the build-dependencies of the package being currently built. Depends: debhelper-compat (= 13), python3:any dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'. Selecting previously unselected package pbuilder-satisfydepends-dummy. (Reading database ... 19596 files and directories currently installed.) Preparing to unpack .../pbuilder-satisfydepends-dummy.deb ... Unpacking pbuilder-satisfydepends-dummy (0.invalid.0) ... dpkg: pbuilder-satisfydepends-dummy: dependency problems, but configuring anyway as you requested: pbuilder-satisfydepends-dummy depends on debhelper-compat (= 13); however: Package debhelper-compat is not installed. pbuilder-satisfydepends-dummy depends on python3:any. Setting up pbuilder-satisfydepends-dummy (0.invalid.0) ... Reading package lists... Building dependency tree... Reading state information... Initializing package states... Writing extended state information... Building tag database... pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0) pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0) The following NEW packages will be installed: autoconf{a} automake{a} autopoint{a} autotools-dev{a} bsdextrautils{a} debhelper{a} dh-autoreconf{a} dh-strip-nondeterminism{a} dwz{a} file{a} gettext{a} gettext-base{a} groff-base{a} intltool-debian{a} libarchive-zip-perl{a} libdebhelper-perl{a} libelf1{a} libexpat1{a} libfile-stripnondeterminism-perl{a} libicu72{a} libmagic-mgc{a} libmagic1{a} libpipeline1{a} libpython3-stdlib{a} libpython3.11-minimal{a} libpython3.11-stdlib{a} libreadline8{a} libsub-override-perl{a} libtool{a} libuchardet0{a} libxml2{a} m4{a} man-db{a} media-types{a} po-debconf{a} python3{a} python3-minimal{a} python3.11{a} python3.11-minimal{a} readline-common{a} sensible-utils{a} The following packages are RECOMMENDED but will NOT be installed: ca-certificates curl libarchive-cpio-perl libltdl-dev libmail-sendmail-perl lynx wget 0 packages upgraded, 41 newly installed, 0 to remove and 0 not upgraded. Need to get 24.4 MB of archives. After unpacking 95.1 MB will be used. Writing extended state information... Get: 1 http://deb.debian.org/debian bookworm/main amd64 libpython3.11-minimal amd64 3.11.2-6 [813 kB] Get: 2 http://deb.debian.org/debian bookworm/main amd64 libexpat1 amd64 2.5.0-1 [99.3 kB] Get: 3 http://deb.debian.org/debian bookworm/main amd64 python3.11-minimal amd64 3.11.2-6 [2064 kB] Get: 4 http://deb.debian.org/debian bookworm/main amd64 python3-minimal amd64 3.11.2-1+b1 [26.3 kB] Get: 5 http://deb.debian.org/debian bookworm/main amd64 media-types all 10.0.0 [26.1 kB] Get: 6 http://deb.debian.org/debian bookworm/main amd64 readline-common all 8.2-1.3 [69.0 kB] Get: 7 http://deb.debian.org/debian bookworm/main amd64 libreadline8 amd64 8.2-1.3 [166 kB] Get: 8 http://deb.debian.org/debian bookworm/main amd64 libpython3.11-stdlib amd64 3.11.2-6 [1796 kB] Get: 9 http://deb.debian.org/debian bookworm/main amd64 python3.11 amd64 3.11.2-6 [572 kB] Get: 10 http://deb.debian.org/debian bookworm/main amd64 libpython3-stdlib amd64 3.11.2-1+b1 [9312 B] Get: 11 http://deb.debian.org/debian bookworm/main amd64 python3 amd64 3.11.2-1+b1 [26.3 kB] Get: 12 http://deb.debian.org/debian bookworm/main amd64 sensible-utils all 0.0.17+nmu1 [19.0 kB] Get: 13 http://deb.debian.org/debian bookworm/main amd64 libmagic-mgc amd64 1:5.44-3 [305 kB] Get: 14 http://deb.debian.org/debian bookworm/main amd64 libmagic1 amd64 1:5.44-3 [104 kB] Get: 15 http://deb.debian.org/debian bookworm/main amd64 file amd64 1:5.44-3 [42.5 kB] Get: 16 http://deb.debian.org/debian bookworm/main amd64 gettext-base amd64 0.21-12 [160 kB] Get: 17 http://deb.debian.org/debian bookworm/main amd64 libuchardet0 amd64 0.0.7-1 [67.8 kB] Get: 18 http://deb.debian.org/debian bookworm/main amd64 groff-base amd64 1.22.4-10 [916 kB] Get: 19 http://deb.debian.org/debian bookworm/main amd64 bsdextrautils amd64 2.38.1-5+b1 [86.6 kB] Get: 20 http://deb.debian.org/debian bookworm/main amd64 libpipeline1 amd64 1.5.7-1 [38.5 kB] Get: 21 http://deb.debian.org/debian bookworm/main amd64 man-db amd64 2.11.2-2 [1386 kB] Get: 22 http://deb.debian.org/debian bookworm/main amd64 m4 amd64 1.4.19-3 [287 kB] Get: 23 http://deb.debian.org/debian bookworm/main amd64 autoconf all 2.71-3 [332 kB] Get: 24 http://deb.debian.org/debian bookworm/main amd64 autotools-dev all 20220109.1 [51.6 kB] Get: 25 http://deb.debian.org/debian bookworm/main amd64 automake all 1:1.16.5-1.3 [823 kB] Get: 26 http://deb.debian.org/debian bookworm/main amd64 autopoint all 0.21-12 [495 kB] Get: 27 http://deb.debian.org/debian bookworm/main amd64 libdebhelper-perl all 13.11.4 [81.2 kB] Get: 28 http://deb.debian.org/debian bookworm/main amd64 libtool all 2.4.7-5 [517 kB] Get: 29 http://deb.debian.org/debian bookworm/main amd64 dh-autoreconf all 20 [17.1 kB] Get: 30 http://deb.debian.org/debian bookworm/main amd64 libarchive-zip-perl all 1.68-1 [104 kB] Get: 31 http://deb.debian.org/debian bookworm/main amd64 libsub-override-perl all 0.09-4 [9304 B] Get: 32 http://deb.debian.org/debian bookworm/main amd64 libfile-stripnondeterminism-perl all 1.13.1-1 [19.4 kB] Get: 33 http://deb.debian.org/debian bookworm/main amd64 dh-strip-nondeterminism all 1.13.1-1 [8620 B] Get: 34 http://deb.debian.org/debian bookworm/main amd64 libelf1 amd64 0.188-2.1 [174 kB] Get: 35 http://deb.debian.org/debian bookworm/main amd64 dwz amd64 0.15-1 [109 kB] Get: 36 http://deb.debian.org/debian bookworm/main amd64 libicu72 amd64 72.1-3 [9376 kB] Get: 37 http://deb.debian.org/debian bookworm/main amd64 libxml2 amd64 2.9.14+dfsg-1.2 [687 kB] Get: 38 http://deb.debian.org/debian bookworm/main amd64 gettext amd64 0.21-12 [1300 kB] Get: 39 http://deb.debian.org/debian bookworm/main amd64 intltool-debian all 0.35.0+20060710.6 [22.9 kB] Get: 40 http://deb.debian.org/debian bookworm/main amd64 po-debconf all 1.0.21+nmu1 [248 kB] Get: 41 http://deb.debian.org/debian bookworm/main amd64 debhelper all 13.11.4 [942 kB] Fetched 24.4 MB in 0s (60.1 MB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package libpython3.11-minimal:amd64. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 19596 files and directories currently installed.) Preparing to unpack .../libpython3.11-minimal_3.11.2-6_amd64.deb ... Unpacking libpython3.11-minimal:amd64 (3.11.2-6) ... Selecting previously unselected package libexpat1:amd64. Preparing to unpack .../libexpat1_2.5.0-1_amd64.deb ... Unpacking libexpat1:amd64 (2.5.0-1) ... Selecting previously unselected package python3.11-minimal. Preparing to unpack .../python3.11-minimal_3.11.2-6_amd64.deb ... Unpacking python3.11-minimal (3.11.2-6) ... Setting up libpython3.11-minimal:amd64 (3.11.2-6) ... Setting up libexpat1:amd64 (2.5.0-1) ... Setting up python3.11-minimal (3.11.2-6) ... Selecting previously unselected package python3-minimal. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 19912 files and directories currently installed.) Preparing to unpack .../0-python3-minimal_3.11.2-1+b1_amd64.deb ... Unpacking python3-minimal (3.11.2-1+b1) ... Selecting previously unselected package media-types. Preparing to unpack .../1-media-types_10.0.0_all.deb ... Unpacking media-types (10.0.0) ... Selecting previously unselected package readline-common. Preparing to unpack .../2-readline-common_8.2-1.3_all.deb ... Unpacking readline-common (8.2-1.3) ... Selecting previously unselected package libreadline8:amd64. Preparing to unpack .../3-libreadline8_8.2-1.3_amd64.deb ... Unpacking libreadline8:amd64 (8.2-1.3) ... Selecting previously unselected package libpython3.11-stdlib:amd64. Preparing to unpack .../4-libpython3.11-stdlib_3.11.2-6_amd64.deb ... Unpacking libpython3.11-stdlib:amd64 (3.11.2-6) ... Selecting previously unselected package python3.11. Preparing to unpack .../5-python3.11_3.11.2-6_amd64.deb ... Unpacking python3.11 (3.11.2-6) ... Selecting previously unselected package libpython3-stdlib:amd64. Preparing to unpack .../6-libpython3-stdlib_3.11.2-1+b1_amd64.deb ... Unpacking libpython3-stdlib:amd64 (3.11.2-1+b1) ... Setting up python3-minimal (3.11.2-1+b1) ... Selecting previously unselected package python3. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20346 files and directories currently installed.) Preparing to unpack .../00-python3_3.11.2-1+b1_amd64.deb ... Unpacking python3 (3.11.2-1+b1) ... Selecting previously unselected package sensible-utils. Preparing to unpack .../01-sensible-utils_0.0.17+nmu1_all.deb ... Unpacking sensible-utils (0.0.17+nmu1) ... Selecting previously unselected package libmagic-mgc. Preparing to unpack .../02-libmagic-mgc_1%3a5.44-3_amd64.deb ... Unpacking libmagic-mgc (1:5.44-3) ... Selecting previously unselected package libmagic1:amd64. Preparing to unpack .../03-libmagic1_1%3a5.44-3_amd64.deb ... Unpacking libmagic1:amd64 (1:5.44-3) ... Selecting previously unselected package file. Preparing to unpack .../04-file_1%3a5.44-3_amd64.deb ... Unpacking file (1:5.44-3) ... Selecting previously unselected package gettext-base. Preparing to unpack .../05-gettext-base_0.21-12_amd64.deb ... Unpacking gettext-base (0.21-12) ... Selecting previously unselected package libuchardet0:amd64. Preparing to unpack .../06-libuchardet0_0.0.7-1_amd64.deb ... Unpacking libuchardet0:amd64 (0.0.7-1) ... Selecting previously unselected package groff-base. Preparing to unpack .../07-groff-base_1.22.4-10_amd64.deb ... Unpacking groff-base (1.22.4-10) ... Selecting previously unselected package bsdextrautils. Preparing to unpack .../08-bsdextrautils_2.38.1-5+b1_amd64.deb ... Unpacking bsdextrautils (2.38.1-5+b1) ... Selecting previously unselected package libpipeline1:amd64. Preparing to unpack .../09-libpipeline1_1.5.7-1_amd64.deb ... Unpacking libpipeline1:amd64 (1.5.7-1) ... Selecting previously unselected package man-db. Preparing to unpack .../10-man-db_2.11.2-2_amd64.deb ... Unpacking man-db (2.11.2-2) ... Selecting previously unselected package m4. Preparing to unpack .../11-m4_1.4.19-3_amd64.deb ... Unpacking m4 (1.4.19-3) ... Selecting previously unselected package autoconf. Preparing to unpack .../12-autoconf_2.71-3_all.deb ... Unpacking autoconf (2.71-3) ... Selecting previously unselected package autotools-dev. Preparing to unpack .../13-autotools-dev_20220109.1_all.deb ... Unpacking autotools-dev (20220109.1) ... Selecting previously unselected package automake. 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Building tag database... -> Finished parsing the build-deps I: Building the package I: Running cd /build/lz4-1.9.4/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../lz4_1.9.4-1_source.changes dpkg-buildpackage: info: source package lz4 dpkg-buildpackage: info: source version 1.9.4-1 dpkg-buildpackage: info: source distribution unstable dpkg-buildpackage: info: source changed by Nobuhiro Iwamatsu dpkg-source --before-build . dpkg-buildpackage: info: host architecture amd64 debian/rules clean dh clean dh_auto_clean make -j15 clean make[1]: Entering directory '/build/lz4-1.9.4' Cleaning completed make[1]: Leaving directory '/build/lz4-1.9.4' dh_clean debian/rules binary dh binary dh_update_autotools_config dh_autoreconf dh_auto_configure debian/rules override_dh_auto_build make[1]: Entering directory '/build/lz4-1.9.4' dh_auto_build -- CC=x86_64-linux-gnu-gcc V=1 make -j15 "INSTALL=install --strip-program=true" CC=x86_64-linux-gnu-gcc V=1 make[2]: Entering directory '/build/lz4-1.9.4' make -C lib lib-release make[3]: Entering directory '/build/lz4-1.9.4/lib' compiling static library x86_64-linux-gnu-gcc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -DXXH_NAMESPACE=LZ4_ -c lz4.c lz4file.c lz4frame.c lz4hc.c xxhash.c compiling dynamic library 1.9.4 x86_64-linux-gnu-gcc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -DXXH_NAMESPACE=LZ4_ -Wl,-z,relro -shared lz4.c lz4file.c lz4frame.c lz4hc.c xxhash.c -fPIC -fvisibility=hidden -Wl,-soname=liblz4.so.1 -o liblz4.so.1.9.4 creating versioned links ln -sf liblz4.so.1.9.4 liblz4.so.1 ln -sf liblz4.so.1.9.4 liblz4.so ar rcs liblz4.a *.o make[3]: Leaving directory '/build/lz4-1.9.4/lib' make -C programs lz4-release make[3]: Entering directory '/build/lz4-1.9.4/programs' x86_64-linux-gnu-gcc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -DXXH_NAMESPACE=LZ4_ -c -o bench.o bench.c x86_64-linux-gnu-gcc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -DXXH_NAMESPACE=LZ4_ -c -o datagen.o datagen.c x86_64-linux-gnu-gcc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -DXXH_NAMESPACE=LZ4_ -c -o lz4cli.o lz4cli.c x86_64-linux-gnu-gcc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -DXXH_NAMESPACE=LZ4_ -c -o lz4io.o lz4io.c x86_64-linux-gnu-gcc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -DXXH_NAMESPACE=LZ4_ -Wl,-z,relro ../lib/lz4.o ../lib/lz4file.o ../lib/lz4frame.o ../lib/lz4hc.o ../lib/xxhash.o bench.o datagen.o lz4cli.o lz4io.o -o lz4 -L ../lib -llz4 make[3]: Leaving directory '/build/lz4-1.9.4/programs' cp programs/lz4 . make[2]: Leaving directory '/build/lz4-1.9.4' make[1]: Leaving directory '/build/lz4-1.9.4' debian/rules override_dh_auto_test make[1]: Entering directory '/build/lz4-1.9.4' make test make[2]: Entering directory '/build/lz4-1.9.4' make[3]: Entering directory '/build/lz4-1.9.4/tests' #make -C ../programs lz4 CFLAGS="-g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 " cc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ -Wl,-z,relro -I../programs ../programs/datagen.c datagencli.c -o datagen ln -sf ../programs/lz4 ../programs/unlz4 ln -sf ../programs/lz4 ../programs/lz4cat ---- test lz4 basic compression/decompression ---- ./datagen -g0 | ../programs/lz4 -v | ../programs/lz4 -t *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Compressed 0 bytes into 15 bytes ==> 1500.00% stdin : decoded 0 bytes ./datagen -g16KB | ../programs/lz4 -9 | ../programs/lz4 -t stdin : decoded 16384 bytes ./datagen -g20KB > tmp-tlb-dg20k ../programs/lz4 < tmp-tlb-dg20k | ../programs/lz4 -d > tmp-tlb-dec diff -q tmp-tlb-dg20k tmp-tlb-dec ../programs/lz4 --no-frame-crc < tmp-tlb-dg20k | ../programs/lz4 -d > tmp-tlb-dec diff -q tmp-tlb-dg20k tmp-tlb-dec ./datagen | ../programs/lz4 -BI | ../programs/lz4 -t stdin : decoded 65536 bytes ./datagen | ../programs/lz4 --no-crc | ../programs/lz4 -t stdin : decoded 65536 bytes ./datagen -g6M -P99 | ../programs/lz4 -9BD | ../programs/lz4 -t stdin : decoded 6291456 bytes ./datagen -g17M | ../programs/lz4 -9v | ../programs/lz4 -qt *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Read : 8 MiB ==> 45.55% Read : 16 MiB ==> 45.33% Compressed 17825792 bytes into 8086251 bytes ==> 45.36% ./datagen -g33M | ../programs/lz4 --no-frame-crc | ../programs/lz4 -t stdin : decoded 34603008 bytes ./datagen -g256MB | ../programs/lz4 -vqB4D | ../programs/lz4 -t --no-crc using blocks of size 64 KB Decompressed : 134 MiB stdin : decoded 268435456 bytes ../programs/lz4 --rm -f tmp-tlb-hw tmp-tlb-hw.lz4 Compressed 12 bytes into 31 bytes ==> 258.33% test ! -f tmp-tlb-hw # must fail (--rm) test -f tmp-tlb-hw.lz4 ../programs/lz4cat tmp-tlb-hw.lz4 | grep "hello world" hello world ../programs/unlz4 --rm tmp-tlb-hw.lz4 tmp-tlb-hw tmp-tlb-hw.lz4 : decoded 12 bytes test -f tmp-tlb-hw test ! -f tmp-tlb-hw.lz4 # must fail (--rm) test ! -f tmp-tlb-hw.lz4.lz4 # must fail (unlz4) ../programs/lz4cat tmp-tlb-hw # pass-through mode hello world test -f tmp-tlb-hw test ! -f tmp-tlb-hw.lz4 # must fail (lz4cat) ../programs/lz4 tmp-tlb-hw tmp-tlb-hw.lz4 # creates tmp-tlb-hw.lz4 Compressed 12 bytes into 31 bytes ==> 258.33% ../programs/lz4cat < tmp-tlb-hw.lz4 > tmp-tlb3 # checks lz4cat works with stdin (#285) diff -q tmp-tlb-hw tmp-tlb3 ../programs/lz4cat < tmp-tlb-hw > tmp-tlb2 # checks lz4cat works in pass-through mode diff -q tmp-tlb-hw tmp-tlb2 cp tmp-tlb-hw ./-d ../programs/lz4 --rm -- -d -d.lz4 # compresses ./d into ./-d.lz4 Compressed 12 bytes into 31 bytes ==> 258.33% test -f ./-d.lz4 test ! -f ./-d mv ./-d.lz4 ./-z ../programs/lz4 -d --rm -- -z tmp-tlb4 # uncompresses ./-z into tmp-tlb4 -z : decoded 12 bytes test ! -f ./-z diff -q tmp-tlb-hw tmp-tlb4 ! ../programs/lz4 tmp-tlb2 tmp-tlb3 tmp-tlb4 # must fail: refuse to handle 3+ file names Error : tmp-tlb4 won't be used ! Do you want multiple input files (-m) ? ../programs/lz4 -f tmp-tlb-hw # create tmp-tlb-hw.lz4, for next tests Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! "Md@§ €hello world °ŤR¤../programs/lz4 --list tmp-tlb-hw.lz4 # test --list on valid single-frame file Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B4I 31.00 - - tmp-tlb-hw.lz4 ../programs/lz4 --list < tmp-tlb-hw.lz4 # test --list from stdin (file only) Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B4I 31.00 - - stdin cat tmp-tlb-hw >> tmp-tlb-hw.lz4 ! ../programs/lz4 -f tmp-tlb-hw.lz4 # uncompress valid frame followed by invalid data (must fail now) Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! hello world ../programs/lz4 -BX tmp-tlb-hw -c -q | ../programs/lz4 -tv # test block checksum *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** stdin : decoded 12 bytes # ./datagen -g20KB generates the same file every single time # cannot save output of ./datagen -g20KB as input file to lz4 because the following shell commands are run before ./datagen -g20KB test "12737" -lt "13979" # -1 vs -9 test "12461" -lt "12737" # 1 vs -1 test "12737" -eq "12737" # checks default fast compression is -1 ! ../programs/lz4 -c --fast=0 tmp-tlb-dg20K # lz4 should fail when fast=0 Incorrect parameters Usage : lz4 [arg] [input] [output] input : a filename with no FILE, or when FILE is - or stdin, read standard input Arguments : -1 : Fast compression (default) -9 : High compression -d : decompression (default for .lz4 extension) -z : force compression -D FILE: use FILE as dictionary -f : overwrite output without prompting -k : preserve source files(s) (default) --rm : remove source file(s) after successful de/compression -h/-H : display help/long help and exit ! ../programs/lz4 -c --fast=-1 tmp-tlb-dg20K # lz4 should fail when fast=-1 Incorrect parameters Usage : lz4 [arg] [input] [output] input : a filename with no FILE, or when FILE is - or stdin, read standard input Arguments : -1 : Fast compression (default) -9 : High compression -d : decompression (default for .lz4 extension) -z : force compression -D FILE: use FILE as dictionary -f : overwrite output without prompting -k : preserve source files(s) (default) --rm : remove source file(s) after successful de/compression -h/-H : display help/long help and exit # High --fast values can result in out-of-bound dereferences #876 ./datagen -g1M | ../programs/lz4 -c --fast=999999999 > /dev/null # Test for #596 ../programs/lz4 -m tmp-tlb-test ../programs/lz4 tmp-tlb-test.lz4 tmp-tlb-test2 tmp-tlb-test.lz4 : decoded 5 bytes diff -q tmp-tlb-test tmp-tlb-test2 ---- test multiple files ---- # compress multiple files : one .lz4 per source file ../programs/lz4 -f -m tmp-tml* test -f tmp-tml1.lz4 test -f tmp-tml2.lz4 test -f tmp-tml3.lz4 # decompress multiple files : one output file per .lz4 mv tmp-tml1 tmp-tml1-orig mv tmp-tml2 tmp-tml2-orig mv tmp-tml3 tmp-tml3-orig ../programs/lz4 -d -f -m tmp-tml*.lz4 cmp tmp-tml1 tmp-tml1-orig # must be identical cmp tmp-tml2 tmp-tml2-orig cmp tmp-tml3 tmp-tml3-orig # compress multiple files into stdout cat tmp-tml1.lz4 tmp-tml2.lz4 tmp-tml3.lz4 > tmp-tml-concat1 rm -f tmp-tml*.lz4 ../programs/lz4 -m tmp-tml1 tmp-tml2 tmp-tml3 -c > tmp-tml-concat2 test ! -f tmp-tml1.lz4 # must not create .lz4 artefact cmp tmp-tml-concat1 tmp-tml-concat2 # must be equivalent # decompress multiple files into stdout rm -f tmp-tml-concat1 tmp-tml-concat2 ../programs/lz4 -f -m tmp-tml1 tmp-tml2 tmp-tml3 # generate .lz4 to decompress cat tmp-tml1 tmp-tml2 tmp-tml3 > tmp-tml-concat1 # create concatenated reference rm -f tmp-tml1 tmp-tml2 tmp-tml3 ../programs/lz4 -d -m tmp-tml1.lz4 tmp-tml2.lz4 tmp-tml3.lz4 -c > tmp-tml-concat2 test ! -f tmp-tml1 # must not create file artefact cmp tmp-tml-concat1 tmp-tml-concat2 # must be equivalent # compress multiple files, one of which is absent (must fail) ! ../programs/lz4 -f -m tmp-tml-concat1 notHere tmp-tml-concat2 # must fail : notHere not present notHere: No such file or directory # test lz4-compressed file ../programs/lz4 -tm tmp-tml-concat1.lz4 ../programs/lz4 -tm tmp-tml-concat1.lz4 tmp-tml-concat2.lz4 # test multiple lz4 files, one of which is absent (must fail) ! ../programs/lz4 -tm tmp-tml-concat1.lz4 notHere.lz4 tmp-tml-concat2.lz4 notHere.lz4: No such file or directory ---- test multiple files (Legacy format) ---- # compress multiple files using legacy format: one .lz4 per source file ../programs/lz4 -f -l -m tmp-lml* test -f tmp-lml1.lz4 test -f tmp-lml2.lz4 test -f tmp-lml3.lz4 # decompress multiple files compressed using legacy format: one output file per .lz4 mv tmp-lml1 tmp-lml1-orig mv tmp-lml2 tmp-lml2-orig mv tmp-lml3 tmp-lml3-orig ../programs/lz4 -d -f -m tmp-lml*.lz4 ../programs/lz4 -l -d -f -m tmp-lml*.lz4 # -l mustn't impact -d option cmp tmp-lml1 tmp-lml1-orig # must be identical cmp tmp-lml2 tmp-lml2-orig cmp tmp-lml3 tmp-lml3-orig # compress multiple files into stdout using legacy format cat tmp-lml1.lz4 tmp-lml2.lz4 tmp-lml3.lz4 > tmp-lml-concat1 rm -f tmp-lml*.lz4 ../programs/lz4 -l -m tmp-lml1 tmp-lml2 tmp-lml3 -c > tmp-lml-concat2 test ! -f tmp-lml1.lz4 # must not create .lz4 artefact cmp tmp-lml-concat1 tmp-lml-concat2 # must be equivalent # # # decompress multiple files into stdout using legacy format rm -f tmp-lml-concat1 tmp-lml-concat2 ../programs/lz4 -l -f -m tmp-lml1 tmp-lml2 tmp-lml3 # generate .lz4 to decompress cat tmp-lml1 tmp-lml2 tmp-lml3 > tmp-lml-concat1 # create concatenated reference rm -f tmp-lml1 tmp-lml2 tmp-lml3 ../programs/lz4 -d -m tmp-lml1.lz4 tmp-lml2.lz4 tmp-lml3.lz4 -c > tmp-lml-concat2 ../programs/lz4 -d -l -m tmp-lml1.lz4 tmp-lml2.lz4 tmp-lml3.lz4 -c > tmp-lml-concat2 # -l mustn't impact option -d test ! -f tmp-lml1 # must not create file artefact cmp tmp-lml-concat1 tmp-lml-concat2 # must be equivalent # # # compress multiple files, one of which is absent (must fail) ! ../programs/lz4 -f -l -m tmp-lml-concat1 notHere-legacy tmp-lml-concat2 # must fail : notHere-legacy not present notHere-legacy: No such file or directory Error 20 : notHere-legacy : open file error ---- test frame concatenation ---- cat tmp-lfc-nonempty tmp-lfc-empty tmp-lfc-nonempty > tmp-lfc-src ../programs/lz4 -zq tmp-lfc-empty -c > tmp-lfc-empty.lz4 ../programs/lz4 -zq tmp-lfc-nonempty -c > tmp-lfc-nonempty.lz4 cat tmp-lfc-nonempty.lz4 tmp-lfc-empty.lz4 tmp-lfc-nonempty.lz4 > tmp-lfc-concat.lz4 ../programs/lz4 -d tmp-lfc-concat.lz4 -c > tmp-lfc-result cmp tmp-lfc-src tmp-lfc-result frame concatenation test completed ---- bench mode ---- ../programs/lz4 -bi0 |-Synthetic 50% : 10000000 -> /-Synthetic 50% : 10000000 -> 5859357 (1.707), 305.0 MB/s =-Synthetic 50% : 10000000 -> 5859357 (1.707), 305.0 MB/s ,1392.5 MB/s 1# ./datagen > tmp-ltm ../programs/lz4 -f tmp-ltm -c > tmp-ltm.lz4 ../programs/lz4 -bdi0 tmp-ltm.lz4 # test benchmark decode-only mode Benchmark Decompression of LZ4 Frame + Checksum when present |-tmp-ltm.lz4 : 37015 -> /-tmp-ltm.lz4 : 65536 -> 37015 (1.771), 0.0 MB/s , 817.4 MB/s 1# ../programs/lz4 -bdi0 --no-crc tmp-ltm.lz4 # test benchmark decode-only mode Benchmark Decompression of LZ4 Frame _without_ checksum even when present |-tmp-ltm.lz4 : 37015 -> /-tmp-ltm.lz4 : 65536 -> 37015 (1.771), 0.0 MB/s ,1825.0 MB/s 1# ---- test mode ---- ! ./datagen | ../programs/lz4 -t Error 44 : Unrecognized header : file cannot be decoded ! ./datagen | ../programs/lz4 -tf Error 44 : Unrecognized header : file cannot be decoded ---- pass-through mode ---- ! ../programs/lz4 -f tmp-ltm2.lz4 > /dev/null Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! Error 44 : Unrecognized header : file cannot be decoded ! ./datagen | ../programs/lz4 -dc > /dev/null Error 44 : Unrecognized header : file cannot be decoded ! ./datagen | ../programs/lz4 -df > /dev/null Error 44 : Unrecognized header : file cannot be decoded ./datagen | ../programs/lz4 -dcf > /dev/null ../programs/lz4 -dcf tmp-ltm1 Hello World ! ../programs/lz4 -dcfm tmp-ltm1 tmp-ltm2 Hello World ! from underground... ---- non-existing source (must fail cleanly) ---- ! ../programs/lz4 file-does-not-exist Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! file-does-not-exist: No such file or directory ! ../programs/lz4 -f file-does-not-exist Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! file-does-not-exist: No such file or directory ! ../programs/lz4 -t file-does-not-exist file-does-not-exist: No such file or directory ! ../programs/lz4 -fm file1-dne file2-dne file1-dne: No such file or directory file2-dne: No such file or directory ---- test original size support ---- ./datagen -g15M > tmp-lzc ../programs/lz4 -v tmp-lzc -c | ../programs/lz4 -t *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Compressed 15728640 bytes into 9227754 bytes ==> 58.67% stdin : decoded 15728640 bytes ../programs/lz4 -v --content-size tmp-lzc -c | ../programs/lz4 -d > tmp-lzc-dup *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Compressed 15728640 bytes into 9227762 bytes ==> 58.67% diff tmp-lzc tmp-lzc-dup ../programs/lz4 -f tmp-lzc -c > tmp-lzc.lz4 # compressed with content size ../programs/lz4 --content-size tmp-lzc -c > tmp-lzc-wcz.lz4 ! diff tmp-lzc.lz4 tmp-lzc-wcz.lz4 # must differ, due to content size Binary files tmp-lzc.lz4 and tmp-lzc-wcz.lz4 differ ../programs/lz4 --content-size < tmp-lzc > tmp-lzc-wcz2.lz4 # can determine content size because stdin is just a file diff tmp-lzc-wcz.lz4 tmp-lzc-wcz2.lz4 # both must contain content size cat tmp-lzc | ../programs/lz4 > tmp-lzc-ncz.lz4 diff tmp-lzc.lz4 tmp-lzc-ncz.lz4 # both don't have content size cat tmp-lzc | ../programs/lz4 --content-size > tmp-lzc-ncz2.lz4 # can't determine content size diff tmp-lzc.lz4 tmp-lzc-ncz2.lz4 # both don't have content size ---- test lz4 compression/decompression with dictionary ---- ./datagen -g16KB > tmp-dict ./datagen -g32KB > tmp-dict-sample-32k < tmp-dict-sample-32k ../programs/lz4 -D tmp-dict | ../programs/lz4 -dD tmp-dict | diff - tmp-dict-sample-32k ./datagen -g128MB > tmp-dict-sample-128m < tmp-dict-sample-128m ../programs/lz4 -D tmp-dict | ../programs/lz4 -dD tmp-dict | diff - tmp-dict-sample-128m touch tmp-dict-sample-0 < tmp-dict-sample-0 ../programs/lz4 -D tmp-dict | ../programs/lz4 -dD tmp-dict | diff - tmp-dict-sample-0 < tmp-dict-sample-32k ../programs/lz4 -D tmp-dict-sample-0 | ../programs/lz4 -dD tmp-dict-sample-0 | diff - tmp-dict-sample-32k < tmp-dict-sample-0 ../programs/lz4 -D tmp-dict-sample-0 | ../programs/lz4 -dD tmp-dict-sample-0 | diff - tmp-dict-sample-0 ---- test lz4 dictionary loading ---- ./datagen -g128KB > tmp-dict-data-128KB set -e; \ for l in 0 1 4 128 32767 32768 32769 65535 65536 65537 98303 98304 98305 131071 131072 131073; do \ ./datagen -g$l > tmp-dict-$l; \ dd if=tmp-dict-$l of=tmp-dict-$l-tail bs=1 count=65536 skip=$((l > 65536 ? l - 65536 : 0)); \ < tmp-dict-$l ../programs/lz4 -D stdin tmp-dict-data-128KB -c | ../programs/lz4 -dD tmp-dict-$l-tail | diff - tmp-dict-data-128KB; \ < tmp-dict-$l-tail ../programs/lz4 -D stdin tmp-dict-data-128KB -c | ../programs/lz4 -dD tmp-dict-$l | diff - tmp-dict-data-128KB; \ done 0+0 records in 0+0 records out 0 bytes copied, 0.000116175 s, 0.0 kB/s 1+0 records in 1+0 records out 1 byte copied, 6.5543e-05 s, 15.3 kB/s 4+0 records in 4+0 records out 4 bytes copied, 7.2042e-05 s, 55.5 kB/s 128+0 records in 128+0 records out 128 bytes copied, 0.00208062 s, 61.5 kB/s 32767+0 records in 32767+0 records out 32767 bytes (33 kB, 32 KiB) copied, 0.105232 s, 311 kB/s 32768+0 records in 32768+0 records out 32768 bytes (33 kB, 32 KiB) copied, 0.0708307 s, 463 kB/s 32769+0 records in 32769+0 records out 32769 bytes (33 kB, 32 KiB) copied, 0.0972094 s, 337 kB/s 65535+0 records in 65535+0 records out 65535 bytes (66 kB, 64 KiB) copied, 0.154779 s, 423 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.170232 s, 385 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.229715 s, 285 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.152536 s, 430 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.133907 s, 489 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.141603 s, 463 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.143013 s, 458 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.139927 s, 468 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.219854 s, 298 kB/s ---- test opt-parser ---- ./datagen -g16KB | ../programs/lz4 -12 | ../programs/lz4 -t stdin : decoded 16384 bytes ./datagen -P10 | ../programs/lz4 -12B4 | ../programs/lz4 -t using blocks of size 64 KB stdin : decoded 65536 bytes ./datagen -g256K | ../programs/lz4 -12B4D | ../programs/lz4 -t using blocks of size 64 KB stdin : decoded 262144 bytes ./datagen -g512K -P25 | ../programs/lz4 -12BD | ../programs/lz4 -t stdin : decoded 524288 bytes ./datagen -g1M | ../programs/lz4 -12B5 | ../programs/lz4 -t using blocks of size 256 KB stdin : decoded 1048576 bytes ./datagen -g1M -s2 | ../programs/lz4 -12B4D | ../programs/lz4 -t using blocks of size 64 KB stdin : decoded 1048576 bytes ./datagen -g2M -P99 | ../programs/lz4 -11B4D | ../programs/lz4 -t using blocks of size 64 KB stdin : decoded 2097152 bytes ./datagen -g4M | ../programs/lz4 -11vq | ../programs/lz4 -qt ./datagen -g8M | ../programs/lz4 -11B4 | ../programs/lz4 -t using blocks of size 64 KB stdin : decoded 8388608 bytes ./datagen -g16M -P90 | ../programs/lz4 -11B5 | ../programs/lz4 -t using blocks of size 256 KB stdin : decoded 16777216 bytes ./datagen -g32M -P10 | ../programs/lz4 -11B5D | ../programs/lz4 -t using blocks of size 256 KB stdin : decoded 33554432 bytes ---- test sparse file support ---- ./datagen -g5M -P100 > tmp-tlsdg5M ../programs/lz4 -B4D tmp-tlsdg5M -c | ../programs/lz4 -dv --sparse > tmp-tlscB4 using blocks of size 64 KB *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** stdin : decoded 5242880 bytes diff -s tmp-tlsdg5M tmp-tlscB4 Files tmp-tlsdg5M and tmp-tlscB4 are identical ../programs/lz4 -B5D tmp-tlsdg5M -c | ../programs/lz4 -dv --sparse > tmp-tlscB5 using blocks of size 256 KB *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** stdin : decoded 5242880 bytes diff -s tmp-tlsdg5M tmp-tlscB5 Files tmp-tlsdg5M and tmp-tlscB5 are identical ../programs/lz4 -B6D tmp-tlsdg5M -c | ../programs/lz4 -dv --sparse > tmp-tlscB6 *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** using blocks of size 1024 KB stdin : decoded 5242880 bytes diff -s tmp-tlsdg5M tmp-tlscB6 Files tmp-tlsdg5M and tmp-tlscB6 are identical ../programs/lz4 -B7D tmp-tlsdg5M -c | ../programs/lz4 -dv --sparse > tmp-tlscB7 using blocks of size 4096 KB *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** stdin : decoded 5242880 bytes diff -s tmp-tlsdg5M tmp-tlscB7 Files tmp-tlsdg5M and tmp-tlscB7 are identical ../programs/lz4 tmp-tlsdg5M -c | ../programs/lz4 -dv --no-sparse > tmp-tlsnosparse *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** stdin : decoded 5242880 bytes diff -s tmp-tlsdg5M tmp-tlsnosparse Files tmp-tlsdg5M and tmp-tlsnosparse are identical ls -ls tmp-tls* 44 -rw-r--r-- 1 pbuilder1 pbuilder1 5242880 Apr 27 23:11 tmp-tlscB4 44 -rw-r--r-- 1 pbuilder1 pbuilder1 5242880 Apr 27 23:11 tmp-tlscB5 44 -rw-r--r-- 1 pbuilder1 pbuilder1 5242880 Apr 27 23:11 tmp-tlscB6 44 -rw-r--r-- 1 pbuilder1 pbuilder1 5242880 Apr 27 23:11 tmp-tlscB7 5120 -rw-r--r-- 1 pbuilder1 pbuilder1 5242880 Apr 27 23:11 tmp-tlsdg5M 5120 -rw-r--r-- 1 pbuilder1 pbuilder1 5242880 Apr 27 23:11 tmp-tlsnosparse ./datagen -s1 -g1200007 -P100 | ../programs/lz4 | ../programs/lz4 -dv --sparse > tmp-tlsodd # Odd size file (to generate non-full last block) *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** stdin : decoded 1200007 bytes ./datagen -s1 -g1200007 -P100 | diff -s - tmp-tlsodd Files - and tmp-tlsodd are identical ls -ls tmp-tlsodd 16 -rw-r--r-- 1 pbuilder1 pbuilder1 1200007 Apr 27 23:11 tmp-tlsodd Compatibility with Console : echo "Hello World 1 !" | ../programs/lz4 | ../programs/lz4 -d -c Hello World 1 ! echo "Hello World 2 !" | ../programs/lz4 | ../programs/lz4 -d | cat Hello World 2 ! echo "Hello World 3 !" | ../programs/lz4 --no-frame-crc | ../programs/lz4 -d -c Hello World 3 ! Compatibility with Append : ./datagen -P100 -g1M > tmp-tlsdg1M cat tmp-tlsdg1M tmp-tlsdg1M > tmp-tls2M ../programs/lz4 -B5 -v tmp-tlsdg1M tmp-tlsc using blocks of size 256 KB *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Compressed 1048576 bytes into 4192 bytes ==> 0.40% ../programs/lz4 -d -v tmp-tlsc tmp-tlsr *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** tmp-tlsc : decoded 1048576 bytes ../programs/lz4 -d -v tmp-tlsc -c >> tmp-tlsr *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** tmp-tlsc : decoded 1048576 bytes ls -ls tmp-tls* 2048 -rw-r--r-- 1 pbuilder1 pbuilder1 2097152 Apr 27 23:11 tmp-tls2M 8 -rw-r--r-- 1 pbuilder1 pbuilder1 4192 Apr 27 23:11 tmp-tlsc 1024 -rw-r--r-- 1 pbuilder1 pbuilder1 1048576 Apr 27 23:11 tmp-tlsdg1M 1032 -rw-r--r-- 1 pbuilder1 pbuilder1 2097152 Apr 27 23:11 tmp-tlsr diff tmp-tls2M tmp-tlsr ---- test huge files compression/decompression ---- ./datagen -g6GB | ../programs/lz4 -vB5D | ../programs/lz4 -qt using blocks of size 256 KB *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Read : 24 MiB ==> 58.49% Read : 46 MiB ==> 58.30% Read : 72 MiB ==> 58.25% Read : 98 MiB ==> 58.23% Read : 124 MiB ==> 58.24% Read : 147 MiB ==> 58.28% Read : 174 MiB ==> 58.25% Read : 200 MiB ==> 58.23% Read : 229 MiB ==> 58.22% Read : 249 MiB ==> 58.24% Read : 277 MiB ==> 58.25% Read : 306 MiB ==> 58.23% Read : 331 MiB ==> 58.22% Read : 358 MiB ==> 58.23% Read : 388 MiB ==> 58.24% Read : 414 MiB ==> 58.24% Read : 442 MiB ==> 58.23% Read : 472 MiB ==> 58.22% Read : 498 MiB ==> 58.23% Read : 522 MiB ==> 58.24% Read : 543 MiB ==> 58.23% Read : 562 MiB ==> 58.23% Read : 585 MiB ==> 58.22% Read : 604 MiB ==> 58.22% Read : 627 MiB ==> 58.23% Read : 652 MiB ==> 58.23% Read : 677 MiB ==> 58.23% Read : 700 MiB ==> 58.22% Read : 723 MiB ==> 58.22% Read : 746 MiB ==> 58.23% Read : 773 MiB ==> 58.23% Read : 799 MiB ==> 58.23% Read : 832 MiB ==> 58.22% Read : 864 MiB ==> 58.22% Read : 893 MiB ==> 58.23% Read : 921 MiB ==> 58.22% Read : 944 MiB ==> 58.22% Read : 969 MiB ==> 58.22% Read : 997 MiB ==> 58.23% Read : 1026 MiB ==> 58.23% Read : 1050 MiB ==> 58.22% Read : 1077 MiB ==> 58.22% Read : 1107 MiB ==> 58.22% Read : 1134 MiB ==> 58.23% Read : 1161 MiB ==> 58.22% Read : 1188 MiB ==> 58.22% Read : 1215 MiB ==> 58.22% Read : 1242 MiB ==> 58.22% Read : 1269 MiB ==> 58.23% Read : 1295 MiB ==> 58.22% Read : 1325 MiB ==> 58.22% Read : 1352 MiB ==> 58.22% Read : 1373 MiB ==> 58.22% Read : 1400 MiB ==> 58.22% Read : 1429 MiB ==> 58.22% Read : 1455 MiB ==> 58.22% Read : 1482 MiB ==> 58.22% Read : 1506 MiB ==> 58.23% Read : 1534 MiB ==> 58.22% Read : 1559 MiB ==> 58.22% Read : 1588 MiB ==> 58.22% Read : 1617 MiB ==> 58.22% Read : 1644 MiB ==> 58.22% Read : 1670 MiB ==> 58.22% Read : 1699 MiB ==> 58.22% Read : 1728 MiB ==> 58.22% Read : 1754 MiB ==> 58.22% Read : 1783 MiB ==> 58.22% Read : 1812 MiB ==> 58.22% Read : 1842 MiB ==> 58.22% Read : 1869 MiB ==> 58.22% Read : 1894 MiB ==> 58.22% Read : 1927 MiB ==> 58.22% Read : 1962 MiB ==> 58.22% Read : 1994 MiB ==> 58.22% Read : 2020 MiB ==> 58.22% Read : 2051 MiB ==> 58.22% Read : 2086 MiB ==> 58.22% Read : 2116 MiB ==> 58.22% Read : 2143 MiB ==> 58.22% Read : 2173 MiB ==> 58.22% Read : 2200 MiB ==> 58.22% Read : 2229 MiB ==> 58.22% Read : 2256 MiB ==> 58.22% Read : 2279 MiB ==> 58.22% Read : 2306 MiB ==> 58.22% Read : 2333 MiB ==> 58.22% Read : 2361 MiB ==> 58.22% Read : 2381 MiB ==> 58.22% Read : 2405 MiB ==> 58.22% Read : 2435 MiB ==> 58.22% Read : 2463 MiB ==> 58.22% Read : 2489 MiB ==> 58.22% Read : 2512 MiB ==> 58.22% Read : 2536 MiB ==> 58.22% Read : 2563 MiB ==> 58.22% Read : 2591 MiB ==> 58.22% Read : 2617 MiB ==> 58.22% Read : 2643 MiB ==> 58.22% Read : 2671 MiB ==> 58.22% Read : 2699 MiB ==> 58.22% Read : 2726 MiB ==> 58.22% Read : 2753 MiB ==> 58.22% Read : 2778 MiB ==> 58.22% Read : 2798 MiB ==> 58.22% Read : 2817 MiB ==> 58.22% Read : 2838 MiB ==> 58.22% Read : 2862 MiB ==> 58.22% Read : 2891 MiB ==> 58.22% Read : 2919 MiB ==> 58.22% Read : 2947 MiB ==> 58.22% Read : 2976 MiB ==> 58.22% Read : 3002 MiB ==> 58.22% Read : 3030 MiB ==> 58.22% Read : 3056 MiB ==> 58.22% Read : 3080 MiB ==> 58.22% Read : 3105 MiB ==> 58.22% Read : 3127 MiB ==> 58.22% Read : 3146 MiB ==> 58.22% Read : 3167 MiB ==> 58.22% Read : 3190 MiB ==> 58.22% Read : 3213 MiB ==> 58.22% Read : 3241 MiB ==> 58.22% Read : 3270 MiB ==> 58.22% Read : 3299 MiB ==> 58.22% Read : 3327 MiB ==> 58.22% Read : 3356 MiB ==> 58.22% Read : 3385 MiB ==> 58.22% Read : 3415 MiB ==> 58.22% Read : 3444 MiB ==> 58.22% Read : 3473 MiB ==> 58.22% Read : 3496 MiB ==> 58.22% Read : 3521 MiB ==> 58.22% Read : 3550 MiB ==> 58.22% Read : 3577 MiB ==> 58.22% Read : 3606 MiB ==> 58.22% Read : 3631 MiB ==> 58.22% Read : 3656 MiB ==> 58.22% Read : 3681 MiB ==> 58.22% Read : 3703 MiB ==> 58.22% Read : 3724 MiB ==> 58.22% Read : 3747 MiB ==> 58.22% Read : 3774 MiB ==> 58.22% Read : 3804 MiB ==> 58.22% Read : 3833 MiB ==> 58.22% Read : 3861 MiB ==> 58.22% Read : 3890 MiB ==> 58.22% Read : 3918 MiB ==> 58.22% Read : 3946 MiB ==> 58.22% Read : 3973 MiB ==> 58.22% Read : 4000 MiB ==> 58.22% Read : 4026 MiB ==> 58.22% Read : 4055 MiB ==> 58.22% Read : 4083 MiB ==> 58.22% Read : 4112 MiB ==> 58.22% Read : 4141 MiB ==> 58.22% Read : 4169 MiB ==> 58.22% Read : 4197 MiB ==> 58.22% Read : 4224 MiB ==> 58.22% Read : 4251 MiB ==> 58.22% Read : 4278 MiB ==> 58.22% Read : 4306 MiB ==> 58.22% Read : 4334 MiB ==> 58.22% Read : 4364 MiB ==> 58.22% Read : 4393 MiB ==> 58.22% Read : 4422 MiB ==> 58.22% Read : 4451 MiB ==> 58.22% Read : 4479 MiB ==> 58.22% Read : 4506 MiB ==> 58.22% Read : 4535 MiB ==> 58.22% Read : 4564 MiB ==> 58.22% Read : 4593 MiB ==> 58.22% Read : 4618 MiB ==> 58.22% Read : 4640 MiB ==> 58.22% Read : 4668 MiB ==> 58.22% Read : 4697 MiB ==> 58.22% Read : 4726 MiB ==> 58.22% Read : 4755 MiB ==> 58.22% Read : 4784 MiB ==> 58.22% Read : 4813 MiB ==> 58.22% Read : 4843 MiB ==> 58.22% Read : 4871 MiB ==> 58.22% Read : 4900 MiB ==> 58.22% Read : 4928 MiB ==> 58.22% Read : 4958 MiB ==> 58.22% Read : 4987 MiB ==> 58.22% Read : 5017 MiB ==> 58.22% Read : 5046 MiB ==> 58.22% Read : 5075 MiB ==> 58.22% Read : 5105 MiB ==> 58.22% Read : 5134 MiB ==> 58.22% Read : 5163 MiB ==> 58.22% Read : 5192 MiB ==> 58.22% Read : 5217 MiB ==> 58.22% Read : 5240 MiB ==> 58.22% Read : 5263 MiB ==> 58.22% Read : 5286 MiB ==> 58.22% Read : 5310 MiB ==> 58.22% Read : 5333 MiB ==> 58.22% Read : 5358 MiB ==> 58.22% Read : 5387 MiB ==> 58.22% Read : 5413 MiB ==> 58.22% Read : 5438 MiB ==> 58.22% Read : 5464 MiB ==> 58.22% Read : 5491 MiB ==> 58.22% Read : 5522 MiB ==> 58.22% Read : 5545 MiB ==> 58.22% Read : 5568 MiB ==> 58.22% Read : 5596 MiB ==> 58.22% Read : 5624 MiB ==> 58.22% Read : 5650 MiB ==> 58.22% Read : 5677 MiB ==> 58.22% Read : 5699 MiB ==> 58.22% Read : 5724 MiB ==> 58.22% Read : 5749 MiB ==> 58.22% Read : 5777 MiB ==> 58.22% Read : 5807 MiB ==> 58.22% Read : 5833 MiB ==> 58.22% Read : 5862 MiB ==> 58.22% Read : 5890 MiB ==> 58.22% Read : 5920 MiB ==> 58.22% Read : 5951 MiB ==> 58.22% Read : 5983 MiB ==> 58.22% Read : 6015 MiB ==> 58.22% Read : 6048 MiB ==> 58.22% Read : 6079 MiB ==> 58.22% Read : 6110 MiB ==> 58.22% Read : 6140 MiB ==> 58.22% Compressed 6442450944 bytes into 3750739523 bytes ==> 58.22% # test large file size [2-4] GB *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** _POSIX_C_SOURCE defined: 200809L _POSIX_VERSION defined: 200809L PLATFORM_POSIX_VERSION defined: 200809L Using stdin for input Using stdout for output Sparse File Support automatically disabled on stdout ; to force-enable it, add --sparse command Read : 4 MiB ==> 0.39% Read : 8 MiB ==> 0.39% Read : 12 MiB ==> 0.39% Read : 16 MiB ==> 0.39% Read : 20 MiB ==> 0.39% Read : 24 MiB ==> 0.39% Read : 28 MiB ==> 0.39% Read : 32 MiB ==> 0.39% Read : 36 MiB ==> 0.39% Read : 40 MiB ==> 0.39% Read : 44 MiB ==> 0.39% Read : 48 MiB ==> 0.39% Read : 52 MiB ==> 0.39% Read : 56 MiB ==> 0.39% Read : 60 MiB ==> 0.39% Read : 64 MiB ==> 0.39% Read : 68 MiB ==> 0.39% Read : 72 MiB ==> 0.39% Read : 76 MiB ==> 0.39% Read : 80 MiB ==> 0.39% Read : 84 MiB ==> 0.39% Read : 88 MiB ==> 0.39% Read : 92 MiB ==> 0.39% Read : 96 MiB ==> 0.39% Decompressed : 88 MiB Read : 100 MiB ==> 0.39% Read : 104 MiB ==> 0.39% Read : 108 MiB ==> 0.39% Read : 112 MiB ==> 0.39% Read : 116 MiB ==> 0.39% Read : 120 MiB ==> 0.39% Read : 124 MiB ==> 0.39% Read : 128 MiB ==> 0.39% Read : 132 MiB ==> 0.39% Read : 136 MiB ==> 0.39% Read : 140 MiB ==> 0.39% Read : 144 MiB ==> 0.39% Read : 148 MiB ==> 0.39% Read : 152 MiB ==> 0.39% Read : 156 MiB ==> 0.39% Read : 160 MiB ==> 0.39% Read : 164 MiB ==> 0.39% Read : 168 MiB ==> 0.39% Read : 172 MiB ==> 0.39% Read : 176 MiB ==> 0.39% Read : 180 MiB ==> 0.39% Read : 184 MiB ==> 0.39% Read : 188 MiB ==> 0.39% Decompressed : 180 MiB Read : 192 MiB ==> 0.39% Read : 196 MiB ==> 0.39% Read : 200 MiB ==> 0.39% Read : 204 MiB ==> 0.39% Read : 208 MiB ==> 0.39% Read : 212 MiB ==> 0.39% Read : 216 MiB ==> 0.39% Read : 220 MiB ==> 0.39% Read : 224 MiB ==> 0.39% Read : 228 MiB ==> 0.39% Read : 232 MiB ==> 0.39% Read : 236 MiB ==> 0.39% Read : 240 MiB ==> 0.39% Read : 244 MiB ==> 0.39% Read : 248 MiB ==> 0.39% Read : 252 MiB ==> 0.39% Read : 256 MiB ==> 0.39% Read : 260 MiB ==> 0.39% Read : 264 MiB ==> 0.39% Read : 268 MiB ==> 0.39% Read : 272 MiB ==> 0.39% Read : 276 MiB ==> 0.39% Read : 280 MiB ==> 0.39% Decompressed : 272 MiB Read : 284 MiB ==> 0.39% Read : 288 MiB ==> 0.39% Read : 292 MiB ==> 0.39% Read : 296 MiB ==> 0.39% Read : 300 MiB ==> 0.39% Read : 304 MiB ==> 0.39% Read : 308 MiB ==> 0.39% Read : 312 MiB ==> 0.39% Read : 316 MiB ==> 0.39% Read : 320 MiB ==> 0.39% Read : 324 MiB ==> 0.39% Read : 328 MiB ==> 0.39% Read : 332 MiB ==> 0.39% Read : 336 MiB ==> 0.39% Read : 340 MiB ==> 0.39% Read : 344 MiB ==> 0.39% Read : 348 MiB ==> 0.39% Read : 352 MiB ==> 0.39% Read : 356 MiB ==> 0.39% Read : 360 MiB ==> 0.39% Read : 364 MiB ==> 0.39% Read : 368 MiB ==> 0.39% Decompressed : 361 MiB Read : 372 MiB 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: 1584 MiB ==> 0.39% Read : 1588 MiB ==> 0.39% Read : 1592 MiB ==> 0.39% Read : 1596 MiB ==> 0.39% Read : 1600 MiB ==> 0.39% Read : 1604 MiB ==> 0.39% Read : 1608 MiB ==> 0.39% Read : 1612 MiB ==> 0.39% Read : 1616 MiB ==> 0.39% Read : 1620 MiB ==> 0.39% Read : 1624 MiB ==> 0.39% Read : 1628 MiB ==> 0.39% Decompressed : 1620 MiB Read : 1632 MiB ==> 0.39% Read : 1636 MiB ==> 0.39% Read : 1640 MiB ==> 0.39% Read : 1644 MiB ==> 0.39% Read : 1648 MiB ==> 0.39% Read : 1652 MiB ==> 0.39% Read : 1656 MiB ==> 0.39% Read : 1660 MiB ==> 0.39% Read : 1664 MiB ==> 0.39% Read : 1668 MiB ==> 0.39% Read : 1672 MiB ==> 0.39% Read : 1676 MiB ==> 0.39% Read : 1680 MiB ==> 0.39% Read : 1684 MiB ==> 0.39% Read : 1688 MiB ==> 0.39% Read : 1692 MiB ==> 0.39% Read : 1696 MiB ==> 0.39% Read : 1700 MiB ==> 0.39% Read : 1704 MiB ==> 0.39% Read : 1708 MiB ==> 0.39% Read : 1712 MiB ==> 0.39% Read : 1716 MiB ==> 0.39% Read : 1720 MiB ==> 0.39% Read : 1724 MiB ==> 0.39% Read : 1728 MiB ==> 0.39% Decompressed : 1720 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2472 MiB ==> 0.39% Read : 2476 MiB ==> 0.39% Read : 2480 MiB ==> 0.39% Read : 2484 MiB ==> 0.39% Read : 2488 MiB ==> 0.39% Read : 2492 MiB ==> 0.39% Read : 2496 MiB ==> 0.39% Read : 2500 MiB ==> 0.39% Read : 2504 MiB ==> 0.39% Decompressed : 2496 MiB Read : 2508 MiB ==> 0.39% Read : 2512 MiB ==> 0.39% Read : 2516 MiB ==> 0.39% Read : 2520 MiB ==> 0.39% Read : 2524 MiB ==> 0.39% Read : 2528 MiB ==> 0.39% Read : 2532 MiB ==> 0.39% Read : 2536 MiB ==> 0.39% Read : 2540 MiB ==> 0.39% Read : 2544 MiB ==> 0.39% Read : 2548 MiB ==> 0.39% Read : 2552 MiB ==> 0.39% Read : 2556 MiB ==> 0.39% Read : 2560 MiB ==> 0.39% Read : 2564 MiB ==> 0.39% Read : 2568 MiB ==> 0.39% Read : 2572 MiB ==> 0.39% Read : 2576 MiB ==> 0.39% Read : 2580 MiB ==> 0.39% Read : 2584 MiB ==> 0.39% Read : 2588 MiB ==> 0.39% Read : 2592 MiB ==> 0.39% Read : 2596 MiB ==> 0.39% Read : 2600 MiB ==> 0.39% Decompressed : 2592 MiB Read : 2604 MiB ==> 0.39% Read : 2608 MiB ==> 0.39% Read : 2612 MiB ==> 0.39% Read : 2616 MiB ==> 0.39% Read : 2620 MiB ==> 0.39% Read : 2624 MiB ==> 0.39% Read : 2628 MiB ==> 0.39% Read : 2632 MiB ==> 0.39% Read : 2636 MiB ==> 0.39% Read : 2640 MiB ==> 0.39% Read : 2644 MiB ==> 0.39% Read : 2648 MiB ==> 0.39% Read : 2652 MiB ==> 0.39% Read : 2656 MiB ==> 0.39% Read : 2660 MiB ==> 0.39% Read : 2664 MiB ==> 0.39% Read : 2668 MiB ==> 0.39% Read : 2672 MiB ==> 0.39% Read : 2676 MiB ==> 0.39% Read : 2680 MiB ==> 0.39% Read : 2684 MiB ==> 0.39% Read : 2688 MiB ==> 0.39% Read : 2692 MiB ==> 0.39% Read : 2696 MiB ==> 0.39% Read : 2700 MiB ==> 0.39% Read : 2704 MiB ==> 0.39% Decompressed : 2696 MiB Read : 2708 MiB ==> 0.39% Read : 2712 MiB ==> 0.39% Read : 2716 MiB ==> 0.39% Read : 2720 MiB ==> 0.39% Read : 2724 MiB ==> 0.39% Read : 2728 MiB ==> 0.39% Read : 2732 MiB ==> 0.39% Read : 2736 MiB ==> 0.39% Read : 2740 MiB ==> 0.39% Read : 2744 MiB ==> 0.39% Read : 2748 MiB ==> 0.39% Read : 2752 MiB ==> 0.39% Read : 2756 MiB ==> 0.39% Read : 2760 MiB ==> 0.39% Read : 2764 MiB ==> 0.39% Read : 2768 MiB ==> 0.39% Read : 2772 MiB ==> 0.39% Read : 2776 MiB ==> 0.39% Read : 2780 MiB ==> 0.39% Read : 2784 MiB ==> 0.39% Read : 2788 MiB ==> 0.39% Read : 2792 MiB ==> 0.39% Read : 2796 MiB ==> 0.39% Read : 2800 MiB ==> 0.39% Read : 2804 MiB ==> 0.39% Decompressed : 2796 MiB Read : 2808 MiB ==> 0.39% Read : 2812 MiB ==> 0.39% Read : 2816 MiB ==> 0.39% Read : 2820 MiB ==> 0.39% Read : 2824 MiB ==> 0.39% Read : 2828 MiB ==> 0.39% Read : 2832 MiB ==> 0.39% Read : 2836 MiB ==> 0.39% Read : 2840 MiB ==> 0.39% Read : 2844 MiB ==> 0.39% Read : 2848 MiB ==> 0.39% Read : 2852 MiB ==> 0.39% Read : 2856 MiB ==> 0.39% Read : 2860 MiB ==> 0.39% Read : 2864 MiB ==> 0.39% Read : 2868 MiB ==> 0.39% Read : 2872 MiB ==> 0.39% Read : 2876 MiB ==> 0.39% Read : 2880 MiB ==> 0.39% Read : 2884 MiB ==> 0.39% Read : 2888 MiB ==> 0.39% Read : 2892 MiB ==> 0.39% Read : 2896 MiB ==> 0.39% Read : 2900 MiB ==> 0.39% Read : 2904 MiB ==> 0.39% Decompressed : 2896 MiB Read : 2908 MiB ==> 0.39% Read : 2912 MiB ==> 0.39% Read : 2916 MiB ==> 0.39% Read : 2920 MiB ==> 0.39% Read : 2924 MiB ==> 0.39% Read : 2928 MiB ==> 0.39% Read : 2932 MiB ==> 0.39% Read : 2936 MiB ==> 0.39% Read : 2940 MiB ==> 0.39% Read : 2944 MiB ==> 0.39% Read : 2948 MiB ==> 0.39% Read : 2952 MiB ==> 0.39% Read : 2956 MiB ==> 0.39% Read : 2960 MiB ==> 0.39% Read : 2964 MiB ==> 0.39% Read : 2968 MiB ==> 0.39% Read : 2972 MiB ==> 0.39% Read : 2976 MiB ==> 0.39% Read : 2980 MiB ==> 0.39% Read : 2984 MiB ==> 0.39% Read : 2988 MiB ==> 0.39% Read : 2992 MiB ==> 0.39% Read : 2996 MiB ==> 0.39% Read : 3000 MiB ==> 0.39% Read : 3004 MiB ==> 0.39% Decompressed : 2996 MiB Read : 3008 MiB ==> 0.39% Read : 3012 MiB ==> 0.39% Read : 3016 MiB ==> 0.39% Read : 3020 MiB ==> 0.39% Read : 3024 MiB ==> 0.39% Read : 3028 MiB ==> 0.39% Read : 3032 MiB ==> 0.39% Read : 3036 MiB ==> 0.39% Read : 3040 MiB ==> 0.39% Read : 3044 MiB ==> 0.39% Read : 3048 MiB ==> 0.39% Read : 3052 MiB ==> 0.39% Read : 3056 MiB ==> 0.39% Read : 3060 MiB ==> 0.39% Read : 3064 MiB ==> 0.39% Read : 3068 MiB ==> 0.39% Read : 3072 MiB ==> 0.39% Compressed 3221225472 bytes into 12676935 bytes ==> 0.39% Completed in 7.49 sec (cpu load : 83%) stdin : decoded 3221225472 bytes 36916 -rw-r--r-- 1 pbuilder1 pbuilder1 3221225472 Apr 27 23:14 tmp-lfh1 *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Decompressed : 95 MiB Decompressed : 192 MiB Decompressed : 288 MiB Decompressed : 385 MiB Decompressed : 484 MiB Decompressed : 584 MiB Decompressed : 688 MiB Decompressed : 789 MiB Decompressed : 891 MiB Decompressed : 988 MiB Decompressed : 1084 MiB Decompressed : 1180 MiB Decompressed : 1276 MiB Decompressed : 1372 MiB Decompressed : 1468 MiB Decompressed : 1564 MiB Decompressed : 1666 MiB Decompressed : 1765 MiB Decompressed : 1868 MiB Decompressed : 1972 MiB Decompressed : 2076 MiB Decompressed : 2179 MiB Decompressed : 2282 MiB Decompressed : 2384 MiB Decompressed : 2489 MiB Decompressed : 2592 MiB Decompressed : 2698 MiB Decompressed : 2796 MiB Decompressed : 2900 MiB Decompressed : 3004 MiB stdin : decoded 3221225472 bytes 36916 -rw-r--r-- 1 pbuilder1 pbuilder1 3221225472 Apr 27 23:15 tmp-lfh2 diff -s tmp-lfh1 tmp-lfh2 Files tmp-lfh1 and tmp-lfh2 are identical ---- test HC compression/decompression of huge files ---- ./datagen -g4200MB | ../programs/lz4 -v3BD | ../programs/lz4 -qt *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Read : 8 MiB ==> 45.77% Read : 16 MiB ==> 45.52% Read : 24 MiB ==> 45.47% Read : 32 MiB ==> 45.44% Read : 40 MiB ==> 45.30% Read : 48 MiB ==> 45.29% Read : 56 MiB ==> 45.27% Read : 64 MiB ==> 45.26% Read : 72 MiB ==> 45.27% Read : 80 MiB ==> 45.25% Read : 88 MiB ==> 45.27% Read : 96 MiB ==> 45.25% Read : 104 MiB ==> 45.27% Read : 112 MiB ==> 45.27% Read : 120 MiB ==> 45.28% Read : 128 MiB ==> 45.29% Read : 136 MiB ==> 45.29% Read : 144 MiB ==> 45.30% Read : 152 MiB ==> 45.30% Read : 160 MiB ==> 45.29% Read : 168 MiB ==> 45.28% Read : 176 MiB ==> 45.28% Read : 184 MiB ==> 45.26% Read : 192 MiB ==> 45.26% Read : 200 MiB ==> 45.26% Read : 208 MiB ==> 45.27% Read : 216 MiB ==> 45.27% Read : 224 MiB ==> 45.26% Read : 232 MiB ==> 45.27% Read : 240 MiB ==> 45.27% Read : 248 MiB ==> 45.27% Read : 256 MiB ==> 45.28% Read : 264 MiB ==> 45.28% Read : 272 MiB ==> 45.29% Read : 280 MiB ==> 45.29% Read : 288 MiB ==> 45.27% Read : 296 MiB ==> 45.27% Read : 304 MiB ==> 45.27% Read : 312 MiB ==> 45.27% Read : 320 MiB ==> 45.27% Read : 328 MiB ==> 45.26% Read : 336 MiB ==> 45.27% Read : 344 MiB ==> 45.26% Read : 352 MiB ==> 45.27% Read : 360 MiB ==> 45.27% Read : 368 MiB ==> 45.26% Read : 376 MiB ==> 45.27% Read : 384 MiB ==> 45.27% Read : 392 MiB ==> 45.28% Read : 400 MiB ==> 45.28% Read : 408 MiB ==> 45.27% Read : 416 MiB ==> 45.27% Read : 424 MiB ==> 45.27% Read : 432 MiB ==> 45.26% Read : 440 MiB ==> 45.26% Read : 448 MiB ==> 45.26% Read : 456 MiB ==> 45.26% Read : 464 MiB ==> 45.26% Read : 472 MiB ==> 45.26% Read : 480 MiB ==> 45.27% Read : 488 MiB ==> 45.26% Read : 496 MiB ==> 45.27% Read : 504 MiB ==> 45.27% Read : 512 MiB ==> 45.27% Read : 520 MiB ==> 45.27% Read : 528 MiB ==> 45.28% Read : 536 MiB ==> 45.27% Read : 544 MiB ==> 45.27% Read : 552 MiB ==> 45.27% Read : 560 MiB ==> 45.27% Read : 568 MiB ==> 45.26% Read : 576 MiB ==> 45.26% Read : 584 MiB ==> 45.26% Read : 592 MiB ==> 45.26% Read : 600 MiB ==> 45.26% Read : 608 MiB ==> 45.26% Read : 616 MiB ==> 45.26% Read : 624 MiB ==> 45.27% Read : 632 MiB ==> 45.27% Read : 640 MiB ==> 45.27% Read : 648 MiB ==> 45.27% Read : 656 MiB ==> 45.27% Read : 664 MiB ==> 45.26% Read : 672 MiB ==> 45.27% Read : 680 MiB ==> 45.26% Read : 688 MiB ==> 45.26% Read : 696 MiB ==> 45.26% Read : 704 MiB ==> 45.26% Read : 712 MiB ==> 45.26% Read : 720 MiB ==> 45.26% Read : 728 MiB ==> 45.26% Read : 736 MiB ==> 45.26% Read : 744 MiB ==> 45.27% Read : 752 MiB ==> 45.27% Read : 760 MiB ==> 45.27% Read : 768 MiB ==> 45.27% Read : 776 MiB ==> 45.27% Read : 784 MiB ==> 45.27% Read : 792 MiB ==> 45.27% Read : 800 MiB ==> 45.27% Read : 808 MiB ==> 45.26% Read : 816 MiB ==> 45.26% Read : 824 MiB ==> 45.26% Read : 832 MiB ==> 45.26% Read : 840 MiB ==> 45.26% Read : 848 MiB ==> 45.26% Read : 856 MiB ==> 45.26% Read : 864 MiB ==> 45.26% Read : 872 MiB ==> 45.27% Read : 880 MiB ==> 45.27% Read : 888 MiB ==> 45.27% Read : 896 MiB ==> 45.27% Read : 904 MiB ==> 45.27% Read : 912 MiB ==> 45.26% Read : 920 MiB ==> 45.27% Read : 928 MiB ==> 45.26% Read : 936 MiB ==> 45.26% Read : 944 MiB ==> 45.26% Read : 952 MiB ==> 45.26% Read : 960 MiB ==> 45.26% Read : 968 MiB ==> 45.26% Read : 976 MiB ==> 45.26% Read : 984 MiB ==> 45.26% Read : 992 MiB ==> 45.26% Read : 1000 MiB ==> 45.27% Read : 1008 MiB ==> 45.27% Read : 1016 MiB ==> 45.27% Read : 1024 MiB ==> 45.27% Read : 1032 MiB ==> 45.27% Read : 1040 MiB ==> 45.26% Read : 1048 MiB ==> 45.26% Read : 1056 MiB ==> 45.26% Read : 1064 MiB ==> 45.26% Read : 1072 MiB ==> 45.26% Read : 1080 MiB ==> 45.26% Read : 1088 MiB ==> 45.26% Read : 1096 MiB ==> 45.26% Read : 1104 MiB ==> 45.26% Read : 1112 MiB ==> 45.26% Read : 1120 MiB ==> 45.27% Read : 1128 MiB ==> 45.27% Read : 1136 MiB ==> 45.27% Read : 1144 MiB ==> 45.27% Read : 1152 MiB ==> 45.27% Read : 1160 MiB ==> 45.26% Read : 1168 MiB ==> 45.26% Read : 1176 MiB ==> 45.26% Read : 1184 MiB ==> 45.26% Read : 1192 MiB ==> 45.26% Read : 1200 MiB ==> 45.26% Read : 1208 MiB ==> 45.26% Read : 1216 MiB ==> 45.26% Read : 1224 MiB ==> 45.26% Read : 1232 MiB ==> 45.26% Read : 1240 MiB ==> 45.26% Read : 1248 MiB ==> 45.27% Read : 1256 MiB ==> 45.27% Read : 1264 MiB ==> 45.27% Read : 1272 MiB ==> 45.27% Read : 1280 MiB ==> 45.27% Read : 1288 MiB ==> 45.26% Read : 1296 MiB ==> 45.26% Read : 1304 MiB ==> 45.26% Read : 1312 MiB ==> 45.26% Read : 1320 MiB ==> 45.26% Read : 1328 MiB ==> 45.26% Read : 1336 MiB ==> 45.26% Read : 1344 MiB ==> 45.26% Read : 1352 MiB ==> 45.26% Read : 1360 MiB ==> 45.26% Read : 1368 MiB ==> 45.27% Read : 1376 MiB ==> 45.27% Read : 1384 MiB ==> 45.27% Read : 1392 MiB ==> 45.27% Read : 1400 MiB ==> 45.27% Read : 1408 MiB ==> 45.26% Read : 1416 MiB ==> 45.26% Read : 1424 MiB ==> 45.26% Read : 1432 MiB ==> 45.26% Read : 1440 MiB ==> 45.26% Read : 1448 MiB ==> 45.26% Read : 1456 MiB ==> 45.26% Read : 1464 MiB ==> 45.26% Read : 1472 MiB ==> 45.26% Read : 1480 MiB ==> 45.26% Read : 1488 MiB ==> 45.26% Read : 1496 MiB ==> 45.26% Read : 1504 MiB ==> 45.27% Read : 1512 MiB ==> 45.27% Read : 1520 MiB ==> 45.27% Read : 1528 MiB ==> 45.27% Read : 1536 MiB ==> 45.26% Read : 1544 MiB ==> 45.26% Read : 1552 MiB ==> 45.26% Read : 1560 MiB ==> 45.26% Read : 1568 MiB ==> 45.26% Read : 1576 MiB ==> 45.26% Read : 1584 MiB ==> 45.26% Read : 1592 MiB ==> 45.26% Read : 1600 MiB ==> 45.26% Read : 1608 MiB ==> 45.26% Read : 1616 MiB ==> 45.26% Read : 1624 MiB ==> 45.27% Read : 1632 MiB ==> 45.27% Read : 1640 MiB ==> 45.27% Read : 1648 MiB ==> 45.26% Read : 1656 MiB ==> 45.26% Read : 1664 MiB ==> 45.26% Read : 1672 MiB ==> 45.26% Read : 1680 MiB ==> 45.26% Read : 1688 MiB ==> 45.26% Read : 1696 MiB ==> 45.26% Read : 1704 MiB ==> 45.26% Read : 1712 MiB ==> 45.26% Read : 1720 MiB ==> 45.26% Read : 1728 MiB ==> 45.26% Read : 1736 MiB ==> 45.26% Read : 1744 MiB ==> 45.26% Read : 1752 MiB ==> 45.27% Read : 1760 MiB ==> 45.27% Read : 1768 MiB ==> 45.27% Read : 1776 MiB ==> 45.26% Read : 1784 MiB ==> 45.26% Read : 1792 MiB ==> 45.26% Read : 1800 MiB ==> 45.26% Read : 1808 MiB ==> 45.26% Read : 1816 MiB ==> 45.26% Read : 1824 MiB ==> 45.26% Read : 1832 MiB ==> 45.26% Read : 1840 MiB ==> 45.26% Read : 1848 MiB ==> 45.26% Read : 1856 MiB ==> 45.26% Read : 1864 MiB ==> 45.26% Read : 1872 MiB ==> 45.27% Read : 1880 MiB ==> 45.27% Read : 1888 MiB ==> 45.27% Read : 1896 MiB ==> 45.26% Read : 1904 MiB ==> 45.26% Read : 1912 MiB ==> 45.26% Read : 1920 MiB ==> 45.26% Read : 1928 MiB ==> 45.26% Read : 1936 MiB ==> 45.26% Read : 1944 MiB ==> 45.26% Read : 1952 MiB ==> 45.26% Read : 1960 MiB ==> 45.26% Read : 1968 MiB ==> 45.26% Read : 1976 MiB ==> 45.26% Read : 1984 MiB ==> 45.26% Read : 1992 MiB ==> 45.26% Read : 2000 MiB ==> 45.27% Read : 2008 MiB ==> 45.27% Read : 2016 MiB ==> 45.26% Read : 2024 MiB ==> 45.26% Read : 2032 MiB ==> 45.26% Read : 2040 MiB ==> 45.26% Read : 2048 MiB ==> 45.26% Read : 2056 MiB ==> 45.26% Read : 2064 MiB ==> 45.26% Read : 2072 MiB ==> 45.26% Read : 2080 MiB ==> 45.26% Read : 2088 MiB ==> 45.26% Read : 2096 MiB ==> 45.26% Read : 2104 MiB ==> 45.26% Read : 2112 MiB ==> 45.26% Read : 2120 MiB ==> 45.26% Read : 2128 MiB ==> 45.26% Read : 2136 MiB ==> 45.27% Read : 2144 MiB ==> 45.26% Read : 2152 MiB ==> 45.26% Read : 2160 MiB ==> 45.26% Read : 2168 MiB ==> 45.26% Read : 2176 MiB ==> 45.26% Read : 2184 MiB ==> 45.26% Read : 2192 MiB ==> 45.26% Read : 2200 MiB ==> 45.26% Read : 2208 MiB ==> 45.26% Read : 2216 MiB ==> 45.26% Read : 2224 MiB ==> 45.26% Read : 2232 MiB ==> 45.26% Read : 2240 MiB ==> 45.26% Read : 2248 MiB ==> 45.26% Read : 2256 MiB ==> 45.26% Read : 2264 MiB ==> 45.26% Read : 2272 MiB ==> 45.26% Read : 2280 MiB ==> 45.26% Read : 2288 MiB ==> 45.26% Read : 2296 MiB ==> 45.26% Read : 2304 MiB ==> 45.26% Read : 2312 MiB ==> 45.26% Read : 2320 MiB ==> 45.26% Read : 2328 MiB ==> 45.26% Read : 2336 MiB ==> 45.26% Read : 2344 MiB ==> 45.26% Read : 2352 MiB ==> 45.26% Read : 2360 MiB ==> 45.26% Read : 2368 MiB ==> 45.26% Read : 2376 MiB ==> 45.26% Read : 2384 MiB ==> 45.26% Read : 2392 MiB ==> 45.26% Read : 2400 MiB ==> 45.26% Read : 2408 MiB ==> 45.26% Read : 2416 MiB ==> 45.26% Read : 2424 MiB ==> 45.26% Read : 2432 MiB ==> 45.26% Read : 2440 MiB ==> 45.26% Read : 2448 MiB ==> 45.26% Read : 2456 MiB ==> 45.26% Read : 2464 MiB ==> 45.26% Read : 2472 MiB ==> 45.26% Read : 2480 MiB ==> 45.26% Read : 2488 MiB ==> 45.26% Read : 2496 MiB ==> 45.26% Read : 2504 MiB ==> 45.26% Read : 2512 MiB ==> 45.26% Read : 2520 MiB ==> 45.26% Read : 2528 MiB ==> 45.26% Read : 2536 MiB ==> 45.26% Read : 2544 MiB ==> 45.26% Read : 2552 MiB ==> 45.26% Read : 2560 MiB ==> 45.26% Read : 2568 MiB ==> 45.26% Read : 2576 MiB ==> 45.26% Read : 2584 MiB ==> 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45.26% Read : 2888 MiB ==> 45.26% Read : 2896 MiB ==> 45.26% Read : 2904 MiB ==> 45.26% Read : 2912 MiB ==> 45.26% Read : 2920 MiB ==> 45.26% Read : 2928 MiB ==> 45.26% Read : 2936 MiB ==> 45.26% Read : 2944 MiB ==> 45.26% Read : 2952 MiB ==> 45.26% Read : 2960 MiB ==> 45.26% Read : 2968 MiB ==> 45.26% Read : 2976 MiB ==> 45.26% Read : 2984 MiB ==> 45.26% Read : 2992 MiB ==> 45.26% Read : 3000 MiB ==> 45.26% Read : 3008 MiB ==> 45.26% Read : 3016 MiB ==> 45.26% Read : 3024 MiB ==> 45.26% Read : 3032 MiB ==> 45.26% Read : 3040 MiB ==> 45.26% Read : 3048 MiB ==> 45.26% Read : 3056 MiB ==> 45.26% Read : 3064 MiB ==> 45.26% Read : 3072 MiB ==> 45.26% Read : 3080 MiB ==> 45.26% Read : 3088 MiB ==> 45.26% Read : 3096 MiB ==> 45.26% Read : 3104 MiB ==> 45.26% Read : 3112 MiB ==> 45.26% Read : 3120 MiB ==> 45.26% Read : 3128 MiB ==> 45.26% Read : 3136 MiB ==> 45.26% Read : 3144 MiB ==> 45.26% Read : 3152 MiB ==> 45.26% Read : 3160 MiB ==> 45.26% Read : 3168 MiB ==> 45.26% Read : 3176 MiB ==> 45.26% Read : 3184 MiB ==> 45.26% Read : 3192 MiB ==> 45.26% Read : 3200 MiB ==> 45.26% Read : 3208 MiB ==> 45.26% Read : 3216 MiB ==> 45.26% Read : 3224 MiB ==> 45.26% Read : 3232 MiB ==> 45.26% Read : 3240 MiB ==> 45.26% Read : 3248 MiB ==> 45.26% Read : 3256 MiB ==> 45.26% Read : 3264 MiB ==> 45.26% Read : 3272 MiB ==> 45.26% Read : 3280 MiB ==> 45.26% Read : 3288 MiB ==> 45.26% Read : 3296 MiB ==> 45.26% Read : 3304 MiB ==> 45.26% Read : 3312 MiB ==> 45.26% Read : 3320 MiB ==> 45.26% Read : 3328 MiB ==> 45.26% Read : 3336 MiB ==> 45.26% Read : 3344 MiB ==> 45.26% Read : 3352 MiB ==> 45.26% Read : 3360 MiB ==> 45.26% Read : 3368 MiB ==> 45.26% Read : 3376 MiB ==> 45.26% Read : 3384 MiB ==> 45.26% Read : 3392 MiB ==> 45.26% Read : 3400 MiB ==> 45.26% Read : 3408 MiB ==> 45.26% Read : 3416 MiB ==> 45.26% Read : 3424 MiB ==> 45.26% Read : 3432 MiB ==> 45.26% Read : 3440 MiB ==> 45.26% Read : 3448 MiB ==> 45.26% Read : 3456 MiB ==> 45.26% Read : 3464 MiB ==> 45.26% Read : 3472 MiB ==> 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45.26% Read : 3776 MiB ==> 45.26% Read : 3784 MiB ==> 45.26% Read : 3792 MiB ==> 45.26% Read : 3800 MiB ==> 45.26% Read : 3808 MiB ==> 45.26% Read : 3816 MiB ==> 45.26% Read : 3824 MiB ==> 45.26% Read : 3832 MiB ==> 45.26% Read : 3840 MiB ==> 45.26% Read : 3848 MiB ==> 45.26% Read : 3856 MiB ==> 45.26% Read : 3864 MiB ==> 45.26% Read : 3872 MiB ==> 45.26% Read : 3880 MiB ==> 45.26% Read : 3888 MiB ==> 45.26% Read : 3896 MiB ==> 45.26% Read : 3904 MiB ==> 45.26% Read : 3912 MiB ==> 45.26% Read : 3920 MiB ==> 45.26% Read : 3928 MiB ==> 45.26% Read : 3936 MiB ==> 45.26% Read : 3944 MiB ==> 45.26% Read : 3952 MiB ==> 45.26% Read : 3960 MiB ==> 45.26% Read : 3968 MiB ==> 45.26% Read : 3976 MiB ==> 45.26% Read : 3984 MiB ==> 45.26% Read : 3992 MiB ==> 45.26% Read : 4000 MiB ==> 45.26% Read : 4008 MiB ==> 45.26% Read : 4016 MiB ==> 45.26% Read : 4024 MiB ==> 45.26% Read : 4032 MiB ==> 45.26% Read : 4040 MiB ==> 45.26% Read : 4048 MiB ==> 45.26% Read : 4056 MiB ==> 45.26% Read : 4064 MiB ==> 45.26% Read : 4072 MiB ==> 45.26% Read : 4080 MiB ==> 45.26% Read : 4088 MiB ==> 45.26% Read : 4096 MiB ==> 45.26% Read : 4104 MiB ==> 45.26% Read : 4112 MiB ==> 45.26% Read : 4120 MiB ==> 45.26% Read : 4128 MiB ==> 45.26% Read : 4136 MiB ==> 45.26% Read : 4144 MiB ==> 45.26% Read : 4152 MiB ==> 45.26% Read : 4160 MiB ==> 45.26% Read : 4168 MiB ==> 45.26% Read : 4176 MiB ==> 45.26% Read : 4184 MiB ==> 45.26% Read : 4192 MiB ==> 45.26% Read : 4200 MiB ==> 45.26% Compressed 4404019200 bytes into 1993358964 bytes ==> 45.26% ---- test lz4 with skippable frames ---- ../programs/lz4 -dc goldenSamples/skip.bin ../programs/lz4 -dc < goldenSamples/skip.bin cat goldenSamples/skip.bin | ../programs/lz4 -dc echo "Hello from Valid Frame!\n" | ../programs/lz4 -c > tmp-lsk.lz4 cat goldenSamples/skip.bin tmp-lsk.lz4 goldenSamples/skip.bin | ../programs/lz4 -dc Hello from Valid Frame! rm -f tmp-lsk* ln -sf ../programs/lz4 ../programs/lz4c ---- test lz4c variant ---- ./datagen -g256MB | ../programs/lz4c -l -v | ../programs/lz4c -t *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** ! Generating LZ4 Legacy format (deprecated) ! Read : 40 MiB ==> 58.35% Read : 80 MiB ==> 58.27% Read : 120 MiB ==> 58.29% Read : 160 MiB ==> 58.32% Read : 200 MiB ==> 58.29% Read : 240 MiB ==> 58.28% Compressed 268435456 bytes into 156514661 bytes ==> 58.31% stdin : decoded 268435456 bytes cc -c -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ ../lib/lz4frame.c -o lz4frame.o cc -c -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ ../lib/lz4.c -o lz4.o cc -c -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ ../lib/lz4hc.c -o lz4hc.o cc -c -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ ../lib/xxhash.c -o xxhash.o cc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ -Wl,-z,relro lz4frame.o lz4.o lz4hc.o xxhash.o frametest.c -o frametest ./frametest -v -T90s Starting lz4frame tester (64-bits, 1.9.4) Seed = 957 LZ4F_compressBound(0) = 65551 LZ4F_compressBound(1 KB, autoFlush=1) = 1032 LZ4F_compressBound(1 KB, autoFlush=0) = 65544 LZ4F_compressFrame, compress null content : null content encoded into a 11 bytes frame LZ4F_createDecompressionContext LZ4F_getFrameInfo on null-content frame (#157) LZ4F_freeDecompressionContext LZ4F_compressFrame, using fast level -3 : Compressed 2097152 bytes into a 1242056 bytes frame LZ4F_compressFrame, using default preferences : Compressed 2097152 bytes into a 1168985 bytes frame Decompression test : Single Pass decompression : Regenerated 2097152 bytes Reusing decompression context Missing last 4 bytes : indeed, requests 4 bytes Start by feeding 0 bytes, to get next input size : OK LZ4F_getFrameInfo on zero-size input : correctly failed : ERROR_frameHeader_incomplete LZ4F_getFrameInfo on not enough input : correctly failed : ERROR_frameHeader_incomplete LZ4F_getFrameInfo on enough input : correctly decoded Decode a buggy input : error detected : ERROR_maxBlockSize_invalid Reset decompression context, since it's left in error state Byte after byte : Regenerated 2097152/2097152 bytes Using 64 KB block : Compressed 2097152 bytes into a 1168989 bytes frame without checksum : Compressed 2097152 bytes into a 1168985 bytes frame Using 256 KB block : Compressed 2097152 bytes into a 1167657 bytes frame Decompression test : random segment sizes : Regenerated 2097152 bytes without checksum : Compressed 2097152 bytes into a 1167653 bytes frame Using 1 MB block : Compressed 2097152 bytes into a 1166984 bytes frame without frame checksum : Compressed 2097152 bytes into a 1166980 bytes frame Using 4 MB block : Compressed 2097152 bytes into a 1166979 bytes frame without frame checksum : Compressed 2097152 bytes into a 1166975 bytes frame LZ4F_compressFrame with block checksum : Compressed 2097152 bytes into a 1169113 bytes frame Decompress with block checksum : Regenerated 2097152 bytes compress without frameSize : Compressed 2097152 bytes into a 1168981 bytes frame compress with frameSize : Compressed 2097152 bytes into a 1169090 bytes frame compress with wrong frameSize : Error correctly detected : ERROR_frameSize_wrong insert a dictID : created frame header of size 11 bytes read a dictID : 153 Testing LZ4F_createCDict_advanced : OK LZ4F_compressFrame_usingCDict, with NULL dict : 33927 bytes LZ4F_compressFrame_usingCDict, with dict : compressed 66560 bytes into 29597 bytes LZ4F_decompress_usingDict : Regenerated 66560 bytes LZ4F_compressFrame_usingCDict, with dict, negative level : 71 bytes LZ4F_compressFrame_usingCDict, with dict, level max : 53 bytes LZ4F_compressFrame_usingCDict, multiple linked blocks : compressed 21504 bytes into 5703 bytes LZ4F_decompress_usingDict on multiple linked blocks : Regenerated 21504 bytes LZ4F_compressFrame_usingCDict, multiple independent blocks : compressed 21504 bytes into 5703 bytes LZ4F_decompress_usingDict on multiple independent blocks : Regenerated 21504 bytes getBlockSize test: Returned block size of 65536 bytes for blockID 4 Returned block size of 262144 bytes for blockID 5 Returned block size of 1048576 bytes for blockID 6 Returned block size of 4194304 bytes for blockID 7 Skippable frame test : random segment sizes : Skipped 2097152 bytes zero-size skippable frame Skipped 0 bytes Skippable frame header complete in first call Skipped 10 bytes Basic tests completed 0 25 47 118 207 280 312 376 432 515 522 612 648 698 719 742 788 855 910 925 999 1026 1051 1128 1167 1224 1290 1333 1369 1415 1443 1468 1472 1500 1516 1575 1621 1675 1708 1770 1881 1927 1990 2027 2083 2106 2156 2209 2244 2251 2257 2287 2378 2451 2485 2529 2646 2674 2691 2752 2816 2868 2916 3035 3058 3127 3177 3191 3243 3269 3340 3393 3488 3503 3553 3583 3658 3688 3799 3823 3852 3936 3961 4033 4072 4089 4135 4181 4247 4285 4343 4371 4437 4502 4518 4603 4641 4715 4761 4780 4806 4920 4923 4948 5004 5073 5146 5174 5186 5276 5304 5345 5433 5469 5486 5553 5594 5653 5717 5807 5861 5868 5915 5998 6057 6097 6145 6231 6314 6342 6364 6383 6416 6444 6477 6539 6626 6675 6745 6774 6777 6817 6846 6895 6908 6918 6942 6976 7009 7078 7117 7118 7165 7199 7258 7289 7297 7348 7383 7401 7440 7478 7493 7530 7568 7620 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14580 14631 14695 14710 14764 14796 14842 14889 14959 14961 15015 15060 15097 15187 15222 15231 15303 15359 15381 15395 15427 15442 15480 15546 15609 15635 15684 15736 15794 15884 15966 16046 16120 16198 16228 16281 16321 16331 16352 16395 16400 16476 16550 16591 16662 16722 16782 16834 16904 16934 16980 17026 17071 17083 17093 17122 17148 17183 17254 17311 17353 17386 17439 17471 17489 17520 17551 17588 17621 17656 17657 17713 17794 17824 17874 17925 17959 17980 18021 18062 18124 18136 18169 18212 18267 18328 18387 18438 18475 18531 18559 18618 18648 18720 18785 18818 18853 18952 19029 All tests completed cc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=0 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ -Wl,-z,relro lz4.o lz4hc.o lz4frame.o xxhash.o fullbench.c -o fullbench ./fullbench --no-prompt -i1 COPYING *** LZ4 speed analyzer v1.9.4 64-bits, by Yann Collet *** - 1 iterations - Loading COPYING... COPYING : Compression functions : 1-LZ4_compress_default : 18092 -> 10582 (58.49%), 203.9 MB/s 2-LZ4_compress_default(small dst) : 18092 -> 10582 (58.49%), 208.1 MB/s 3-LZ4_compress_destSize : 18092 -> 10582 (58.49%), 202.1 MB/s 4-LZ4_compress_fast(0) : 18092 -> 10582 (58.49%), 213.0 MB/s 5-LZ4_compress_fast(1) : 18092 -> 10582 (58.49%), 198.1 MB/s 6-LZ4_compress_fast(2) : 18092 -> 10951 (60.53%), 226.6 MB/s 7-LZ4_compress_fast(17) : 18092 -> 15583 (86.13%), 537.1 MB/s 8-LZ4_compress_fast_extState(0) : 18092 -> 10582 (58.49%), 212.7 MB/s 9-LZ4_compress_fast_continue(0) : 18092 -> 10647 (58.85%), 196.8 MB/s 10-LZ4_compress_HC : 18092 -> 9050 (50.02%), 30.3 MB/s 12-LZ4_compress_HC_extStateHC : 18092 -> 9050 (50.02%), 31.2 MB/s 14-LZ4_compress_HC_continue : 18092 -> 9050 (50.02%), 30.2 MB/s 20-LZ4_compress_forceDict : 18092 -> 10647 (58.85%), 183.2 MB/s 30-LZ4F_compressFrame : 18092 -> 10597 (58.57%), 206.4 MB/s 40-LZ4_saveDict : 18092 -> 18092 (100.0%),325944.0 MB/s 41-LZ4_saveDictHC : 18092 -> 18092 (100.0%),307872.6 MB/s Decompression functions : 1-LZ4_decompress_fast : 18092 -> 313.8 MB/s 2-LZ4_decompress_fast_usingDict(pref : 18092 -> 317.6 MB/s 3-LZ4_decompress_fast_using(Ext)Dict : 18092 -> 305.2 MB/s 4-LZ4_decompress_safe : 18092 -> 831.1 MB/s 5-LZ4_decompress_safe_withPrefix64k : 18092 -> 820.1 MB/s 6-LZ4_decompress_safe_usingDict : 18092 -> 850.1 MB/s 7-LZ4_decompress_safe_partial : 18092 -> 870.2 MB/s 8-LZ4_decompress_safe_partial_usingD : 18092 -> 826.8 MB/s 9-LZ4_decompress_safe_partial_forceE : 18092 -> 845.7 MB/s 10-LZ4_decompress_safe_forceExtDict : 18092 -> 849.4 MB/s 11-LZ4F_decompress : 18092 -> 749.1 MB/s 12-LZ4F_decompress_followHint : 18092 -> 744.3 MB/s 13-LZ4F_decompress_noHint : 18092 -> 765.7 MB/s cc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ -Wl,-z,relro lz4.o lz4hc.o xxhash.o fuzzer.c -o fuzzer ./fuzzer -T90s Starting LZ4 fuzzer (64-bits, v1.9.4) Seed = 995 Overflow tests : 64 bits mode : no overflow All unit tests completed successfully compressionLevel=9 Overflow tests : 64 bits mode : no overflow All unit tests completed successfully compressionLevel=10 generating low buffer at address 0x10000 0 8 15 24 33 42 49 55 66 72 80 88 94 102 110 117 124 130 136 144 152 158 166 177 188 197 203 210 218 225 233 240 246 255 262 273 282 292 297 305 314 324 331 341 350 356 361 370 377 385 395 404 410 418 425 432 440 446 453 465 473 480 490 498 510 517 525 533 545 552 559 568 574 582 589 598 604 611 618 625 632 640 645 651 661 668 675 680 689 697 703 710 719 727 737 742 755 761 772 778 785 792 800 812 820 831 839 845 855 862 871 881 887 894 900 908 916 922 930 940 948 957 967 973 981 986 995 1003 1010 1016 1023 1027 1037 1042 1049 1055 1062 1068 1076 1082 1088 1095 1102 1108 1115 1120 1128 1134 1143 1148 1155 1160 1168 1175 1180 1188 1196 1203 1210 1215 1220 1228 1234 1240 1246 1252 1259 1267 1273 1279 1287 1292 1299 1305 1312 1322 1329 1336 1345 1351 1357 1364 1372 1378 1386 1393 1399 1407 1413 1421 1428 1434 1440 1446 1455 1463 1469 1474 1481 1490 1496 1502 1509 1515 1522 1535 1541 1552 1558 1565 1572 1577 1583 1589 1596 1602 1611 1618 1624 1632 1639 1646 1653 1661 1668 1676 1685 1693 1698 1708 1717 1727 1737 1745 1749 1756 1765 1771 1776 1784 1794 1800 1806 1811 1816 1825 1831 1837 1847 1857 1865 1874 1884 1894 1904 1911 1922 1930 1939 1947 1955 1961 1967 1975 1985 1990 1996 2003 2010 2016 2023 2033 2042 2046 2056 2064 2073 2082 2089 2097 2105 2112 2119 2125 2134 2140 2147 2154 2158 2165 2169 2177 2184 2190 2198 2205 2212 2219 2227 2234 2243 2252 2260 2264 2271 2279 2287 2294 2301 2308 2315 2321 2328 2338 2350 2359 2366 2374 2381 2388 2395 2399 2408 2414 2419 2426 2434 2441 2451 2458 2465 2470 2476 2483 2489 2494 2502 2513 2520 2528 2534 2541 2547 2557 2562 2569 2577 2585 2594 2600 2608 2617 2625 2632 2639 2646 2653 2661 2669 2676 2682 2688 2695 2700 2710 2715 2725 2732 2739 2749 2758 2766 2772 2779 2786 2794 2802 2807 2818 2827 2834 2842 2850 2856 2866 2874 2883 2893 2899 2911 2918 2926 2933 2939 2946 2952 2961 2970 2974 2980 2988 2997 3003 3008 3017 3027 3038 3047 3056 3060 / 3060 - all tests completed successfully compression ratio: 54.807% HC compression ratio: 51.540% ratio with dict: 34.638% cat ../lib/lz4.c ../lib/lz4hc.c ../lib/lz4frame.c > lz4_all.c cc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ -c -o lz4_all.o lz4_all.c QEMU_SYS= python3 test-lz4-list.py test_block (__main__.TestNonVerbose.test_block) ... ok test_compressed_size (__main__.TestNonVerbose.test_compressed_size) ... ok test_frame_types (__main__.TestNonVerbose.test_frame_types) ... ok test_frames (__main__.TestNonVerbose.test_frames) ... ok test_ratio (__main__.TestNonVerbose.test_ratio) ... ok test_uncompressed_size (__main__.TestNonVerbose.test_uncompressed_size) ... ok test_block (__main__.TestVerbose.test_block) ... ok test_checksum (__main__.TestVerbose.test_checksum) ... ok test_compressed (__main__.TestVerbose.test_compressed) ... ok test_filename (__main__.TestVerbose.test_filename) ... ok test_frame_number (__main__.TestVerbose.test_frame_number) ... ok test_frame_type (__main__.TestVerbose.test_frame_type) ... ok test_ratio (__main__.TestVerbose.test_ratio) ... ok test_uncompressed (__main__.TestVerbose.test_uncompressed) ... ok ---------------------------------------------------------------------- Ran 14 tests in 0.023s OK 2023/04/27 23:24:07 - Generating /tmp/test_list_3M 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 --content-size /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f--content-size.lz4 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 -BI /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f-BI.lz4 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 -BD /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f-BD.lz4 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 -BX /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f-BX.lz4 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 --no-frame-crc /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f--no-frame-crc.lz4 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 -l /tmp/test_list_3M /tmp/test_list_3M-legc-1f.lz4 2023/04/27 23:24:07 - Generating /tmp/test_list_11M 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 --content-size /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f--content-size.lz4 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 -BI /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f-BI.lz4 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 -BD /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f-BD.lz4 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 -BX /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f-BX.lz4 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 --no-frame-crc /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f--no-frame-crc.lz4 2023/04/27 23:24:07 - > /build/lz4-1.9.4/lz4 -l /tmp/test_list_11M /tmp/test_list_11M-legc-1f.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_concat-all.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 16 - - 49.33M - - test_list_concat-all.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_14M-lz4f-2f--content-size.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 2 LZ4Frame B7I 7.04M 14.00M 50.31% test_list_14M-lz4f-2f--content-size.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_11M-legc-1f.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LegacyFrame - 5.54M - - test_list_11M-legc-1f.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_11M-skip-1f.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 SkippableFrame - 11.01K - - test_list_11M-skip-1f.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_11M-lz4f-1f--no-frame-crc.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B7I 5.53M - - test_list_11M-lz4f-1f--no-frame-crc.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_11M-lz4f-1f-BX.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B7I 5.53M - - test_list_11M-lz4f-1f-BX.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_11M-lz4f-1f-BD.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B7D 5.53M - - test_list_11M-lz4f-1f-BD.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_11M-lz4f-1f-BI.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B7I 5.53M - - test_list_11M-lz4f-1f-BI.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_11M-lz4f-1f--content-size.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B7I 5.53M 11.00M 50.29% test_list_11M-lz4f-1f--content-size.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_3M-legc-1f.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LegacyFrame - 1.51M - - test_list_3M-legc-1f.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_3M-skip-1f.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 SkippableFrame - 3.01K - - test_list_3M-skip-1f.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_3M-lz4f-1f--no-frame-crc.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B7I 1.51M - - test_list_3M-lz4f-1f--no-frame-crc.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_3M-lz4f-1f-BX.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B7I 1.51M - - test_list_3M-lz4f-1f-BX.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_3M-lz4f-1f-BD.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B7I 1.51M - - test_list_3M-lz4f-1f-BD.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_3M-lz4f-1f-BI.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B7I 1.51M - - test_list_3M-lz4f-1f-BI.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m /tmp/test_list_3M-lz4f-1f--content-size.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LZ4Frame B7I 1.51M 3.00M 50.39% test_list_3M-lz4f-1f--content-size.lz4 2023/04/27 23:24:08 - > /build/lz4-1.9.4/lz4 --list -m -v /tmp/test_list_concat-all.lz4 /tmp/test_list_14M-lz4f-2f--content-size.lz4 *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** test_list_concat-all.lz4(1/2) Frame Type Block Checksum Compressed Uncompressed Ratio 1 LZ4Frame B7I XXH32 5800117 11534336 50.29% 2 LZ4Frame B7I XXH32 1585234 3145728 50.39% 3 LegacyFrame - - 5812421 - - 4 SkippableFrame - - 11272 - - 5 LZ4Frame B7I - 5800105 - - 6 LZ4Frame B7I XXH32 5800121 - - 7 LZ4Frame B7D XXH32 5800109 - - 8 LZ4Frame B7I XXH32 5800109 - - 9 LZ4Frame B7I XXH32 5800117 11534336 50.29% 10 LegacyFrame - - 1585215 - - 11 SkippableFrame - - 3080 - - 12 LZ4Frame B7I - 1585222 - - 13 LZ4Frame B7I XXH32 1585230 - - 14 LZ4Frame B7I XXH32 1585226 - - 15 LZ4Frame B7I XXH32 1585226 - - 16 LZ4Frame B7I XXH32 1585234 3145728 50.39% test_list_14M-lz4f-2f--content-size.lz4(2/2) Frame Type Block Checksum Compressed Uncompressed Ratio 1 LZ4Frame B7I XXH32 5800117 11534336 50.29% 2 LZ4Frame B7I XXH32 1585234 3145728 50.39% cc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ -Wl,-z,relro lz4.o decompress-partial.c -o decompress-partial cc -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wpointer-arith -Wstrict-aliasing=1 -g -DLZ4_DEBUG=1 -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -I../programs -DXXH_NAMESPACE=LZ4_ -Wl,-z,relro lz4.o decompress-partial-usingDict.c -o decompress-partial-usingDict ---- test decompress-partial ---- ./decompress-partial test decompress-partial OK ---- test decompress-partial-usingDict ---- ./decompress-partial-usingDict starting test decompress-partial-usingDict : test decompress-partial-usingDict OK make[3]: Leaving directory '/build/lz4-1.9.4/tests' make[3]: Entering directory '/build/lz4-1.9.4/examples' cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wl,-z,relro printVersion.c ../lib/liblz4.a -o printVersion cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wl,-z,relro blockStreaming_doubleBuffer.c ../lib/liblz4.a -o doubleBuffer cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wl,-z,relro dictionaryRandomAccess.c ../lib/liblz4.a -o dictionaryRandomAccess cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wl,-z,relro blockStreaming_ringBuffer.c ../lib/liblz4.a -o ringBuffer cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wl,-z,relro HCStreaming_ringBuffer.c ../lib/liblz4.a -o ringBufferHC cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wl,-z,relro blockStreaming_lineByLine.c ../lib/liblz4.a -o lineCompress cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wl,-z,relro frameCompress.c ../lib/liblz4.a -o frameCompress cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wl,-z,relro fileCompress.c ../lib/liblz4.a -o fileCompress cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -ffile-prefix-map=/build/lz4-1.9.4=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes -Wl,-z,relro simple_buffer.c ../lib/liblz4.a -o simpleBuffer === Print Version === ./printVersion Hello World ! LZ4 Library version = 10904 === Simple compression example === ./simpleBuffer We successfully compressed some data! Ratio: 0.83 We successfully decompressed some data! Validation done. The string we ended up with is: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Lorem ipsum dolor site amat. === Double-buffer === ./doubleBuffer Makefile inp = [Makefile] lz4 = [Makefile.lz4s-8192] dec = [Makefile.lz4s-8192.dec] compress : Makefile -> Makefile.lz4s-8192 compress : done decompress : Makefile.lz4s-8192 -> Makefile.lz4s-8192.dec decompress : done verify : Makefile <-> Makefile.lz4s-8192.dec verify : OK === Ring Buffer === ./ringBuffer Makefile inp = [Makefile] lz4 = [Makefile.lz4s-0] dec = [Makefile.lz4s-0.dec] Verify : OK === Ring Buffer + LZ4 HC === ./ringBufferHC Makefile input = [Makefile] lz4 = [Makefile.lz4s-9] decoded = [Makefile.lz4s-9.dec] Verify : OK === Compress line by line === ./lineCompress Makefile inp = [Makefile] lz4 = [Makefile.lz4s] dec = [Makefile.lz4s.dec] Verify : OK === Dictionary Random Access === ./dictionaryRandomAccess Makefile Makefile 1100 1400 inp = [Makefile] lz4 = [Makefile.lz4s-1024] dec = [Makefile.lz4s-1024.dec] dict = [Makefile] offset = [1100] length = [1400] compress : Makefile -> Makefile.lz4s-1024 compress : done decompress : Makefile.lz4s-1024 -> Makefile.lz4s-1024.dec decompress : done verify : Makefile <-> Makefile.lz4s-1024.dec verify : OK === Frame compression === ./frameCompress Makefile inp = [Makefile] lz4 = [Makefile.lz4] dec = [Makefile.lz4.dec] compress : Makefile -> Makefile.lz4 Buffer size is 262152 bytes, header size 7 bytes Writing 0 bytes Writing 2053 bytes Makefile: 4050 → 2060 bytes, 50.9% compress : done decompress : Makefile.lz4 -> Makefile.lz4.dec decompress : done verify : Makefile <-> Makefile.lz4.dec verify : OK ../programs/lz4 -vt Makefile.lz4 *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Makefile.lz4 : decoded 4050 bytes === file compression === ./fileCompress Makefile inp = [Makefile] lz4 = [Makefile.lz4] dec = [Makefile.lz4.dec] compress : Makefile -> Makefile.lz4 Makefile: 4050 → 2060 bytes, 50.9% compress : done decompress : Makefile.lz4 -> Makefile.lz4.dec decompress : done verify : Makefile <-> Makefile.lz4.dec verify : OK ../programs/lz4 -vt Makefile.lz4 *** LZ4 command line interface 64-bits v1.9.4, by Yann Collet *** Makefile.lz4 : decoded 4050 bytes make[3]: Leaving directory '/build/lz4-1.9.4/examples' make[2]: Leaving directory '/build/lz4-1.9.4' make[1]: Leaving directory '/build/lz4-1.9.4' create-stamp debian/debhelper-build-stamp dh_prep debian/rules override_dh_auto_install make[1]: Entering directory '/build/lz4-1.9.4' dh_auto_install -- \ CC=x86_64-linux-gnu-gcc \ DESTDIR=$(pwd)/debian/tmp \ LIBDIR=/usr/lib/x86_64-linux-gnu make -j15 install DESTDIR=/build/lz4-1.9.4/debian/tmp AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" CC=x86_64-linux-gnu-gcc DESTDIR=/build/lz4-1.9.4/debian/tmp LIBDIR=/usr/lib/x86_64-linux-gnu make[2]: Entering directory '/build/lz4-1.9.4' make[3]: Entering directory '/build/lz4-1.9.4/lib' creating pkgconfig install: WARNING: ignoring --strip-program option as -s option was not specified install: WARNING: ignoring --strip-program option as -s option was not specified Installing libraries in /build/lz4-1.9.4/debian/tmp/usr/lib/x86_64-linux-gnu install: WARNING: ignoring --strip-program option as -s option was not specified install: WARNING: ignoring --strip-program option as -s option was not specified install: WARNING: ignoring --strip-program option as -s option was not specified Installing headers in /build/lz4-1.9.4/debian/tmp/usr/include install: WARNING: ignoring --strip-program option as -s option was not specified install: WARNING: ignoring --strip-program option as -s option was not specified install: WARNING: ignoring --strip-program option as -s option was not specified lz4 libraries installed make[3]: Leaving directory '/build/lz4-1.9.4/lib' make[3]: Entering directory '/build/lz4-1.9.4/programs' Installing binaries in /build/lz4-1.9.4/debian/tmp/usr/bin install: WARNING: ignoring --strip-program option as -s option was not specified install: WARNING: ignoring --strip-program option as -s option was not specified Installing man pages in /build/lz4-1.9.4/debian/tmp/usr/share/man/man1 install: WARNING: ignoring --strip-program option as -s option was not specified lz4 installation completed make[3]: Leaving directory '/build/lz4-1.9.4/programs' make[2]: Leaving directory '/build/lz4-1.9.4' make[1]: Leaving directory '/build/lz4-1.9.4' dh_install dh_installdocs dh_installchangelogs dh_installman dh_perl dh_link dh_strip_nondeterminism dh_compress dh_fixperms dh_missing dh_dwz -a dh_strip -a dh_makeshlibs -a dh_shlibdeps -a dh_installdeb dh_gencontrol dh_md5sums dh_builddeb dpkg-deb: building package 'liblz4-dev' in '../liblz4-dev_1.9.4-1_amd64.deb'. dpkg-deb: building package 'liblz4-1' in '../liblz4-1_1.9.4-1_amd64.deb'. dpkg-deb: building package 'liblz4-1-dbgsym' in '../liblz4-1-dbgsym_1.9.4-1_amd64.deb'. dpkg-deb: building package 'lz4-dbgsym' in '../lz4-dbgsym_1.9.4-1_amd64.deb'. dpkg-deb: building package 'liblz4-tool' in '../liblz4-tool_1.9.4-1_all.deb'. dpkg-deb: building package 'lz4' in '../lz4_1.9.4-1_amd64.deb'. dpkg-genbuildinfo --build=binary -O../lz4_1.9.4-1_amd64.buildinfo dpkg-genchanges --build=binary -O../lz4_1.9.4-1_amd64.changes dpkg-genchanges: info: binary-only upload (no source code included) dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: including full source code in upload I: copying local configuration I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env I: removing directory /srv/workspace/pbuilder/285240 and its subdirectories I: Current time: Thu Apr 27 23:24:20 -12 2023 I: pbuilder-time-stamp: 1682681060