unshare: unshare failed: Cannot allocate memory W: pbuilder: unshare CLONE_NEWNET not available I: pbuilder: network access is available during build! I: Current time: Sat May 22 21:58:57 +14 2021 I: pbuilder-time-stamp: 1621670337 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/bullseye-reproducible-base.tgz] I: copying local configuration 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: using eatmydata during job I: Copying source file I: copying [lz4_1.9.3-2.dsc] I: copying [./lz4_1.9.3.orig.tar.gz] I: copying [./lz4_1.9.3-2.debian.tar.xz] I: Extracting source gpgv: unknown type of key resource 'trustedkeys.kbx' gpgv: keyblock resource '/tmp/dpkg-verify-sig.eVj_5AHx/trustedkeys.kbx': General error gpgv: Signature made Wed May 5 22:24:48 2021 +14 gpgv: using RSA key 5E629EE5232197357B84CF4332247FBB40AD1FA6 gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./lz4_1.9.3-2.dsc dpkg-source: info: extracting lz4 in lz4-1.9.3 dpkg-source: info: unpacking lz4_1.9.3.orig.tar.gz dpkg-source: info: unpacking lz4_1.9.3-2.debian.tar.xz dpkg-source: info: using patch list from debian/patches/series dpkg-source: info: applying 0001-Show-build-info.patch dpkg-source: info: applying 0002-Fix-static-link.patch dpkg-source: info: applying 0003-Ignore-test.patch dpkg-source: info: applying 0004-change-optimize.patch dpkg-source: info: applying 0005-CVE-2021-3520.patch I: using fakeroot in build. I: Installing the build-deps I: user script /srv/workspace/pbuilder/5895/tmp/hooks/D01_modify_environment starting debug: Running on ionos2-i386. I: Changing host+domainname to test build reproducibility I: Adding a custom variable just for the fun of it... I: Changing /bin/sh to bash Removing 'diversion of /bin/sh to /bin/sh.distrib by dash' Adding 'diversion of /bin/sh to /bin/sh.distrib by bash' Removing 'diversion of /usr/share/man/man1/sh.1.gz to /usr/share/man/man1/sh.distrib.1.gz by dash' Adding 'diversion of /usr/share/man/man1/sh.1.gz to /usr/share/man/man1/sh.distrib.1.gz by bash' I: Setting pbuilder2's login shell to /bin/bash I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other I: user script /srv/workspace/pbuilder/5895/tmp/hooks/D01_modify_environment finished I: user script /srv/workspace/pbuilder/5895/tmp/hooks/D02_print_environment starting I: set BASH=/bin/sh BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:hostcomplete:interactive_comments:progcomp:promptvars:sourcepath BASH_ALIASES=() BASH_ARGC=() BASH_ARGV=() BASH_CMDS=() BASH_LINENO=([0]="12" [1]="0") BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") BASH_VERSINFO=([0]="5" [1]="1" [2]="4" [3]="1" [4]="release" [5]="i686-pc-linux-gnu") BASH_VERSION='5.1.4(1)-release' BUILDDIR=/build BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' BUILDUSERNAME=pbuilder2 BUILD_ARCH=i386 DEBIAN_FRONTEND=noninteractive DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all,-fixfilepath parallel=10' DIRSTACK=() DISTRIBUTION= EUID=0 FUNCNAME=([0]="Echo" [1]="main") GROUPS=() HOME=/root HOSTNAME=i-capture-the-hostname HOSTTYPE=i686 HOST_ARCH=i386 IFS=' ' INVOCATION_ID=b852f5666a7e4fceb56bd99586b81b68 LANG=C LANGUAGE=de_CH:de LC_ALL=C LD_LIBRARY_PATH=/usr/lib/libeatmydata LD_PRELOAD=libeatmydata.so MACHTYPE=i686-pc-linux-gnu MAIL=/var/mail/root OPTERR=1 OPTIND=1 OSTYPE=linux-gnu PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path PBCURRENTCOMMANDLINEOPERATION=build PBUILDER_OPERATION=build PBUILDER_PKGDATADIR=/usr/share/pbuilder PBUILDER_PKGLIBDIR=/usr/lib/pbuilder PBUILDER_SYSCONFDIR=/etc PIPESTATUS=([0]="0") POSIXLY_CORRECT=y PPID=5895 PS4='+ ' PWD=/ SHELL=/bin/bash SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix SHLVL=3 SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/tmp.gmBDW4nJ1b/pbuilderrc_k7PS --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bullseye-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/tmp.gmBDW4nJ1b/b2 --logfile b2/build.log --extrapackages usrmerge lz4_1.9.3-2.dsc' SUDO_GID=112 SUDO_UID=107 SUDO_USER=jenkins TERM=unknown TZ=/usr/share/zoneinfo/Etc/GMT-14 UID=0 USER=root _='I: set' http_proxy=http://78.137.99.97:3128 I: uname -a Linux i-capture-the-hostname 4.19.0-16-686-pae #1 SMP Debian 4.19.181-1 (2021-03-19) i686 GNU/Linux I: ls -l /bin total 5780 -rwxr-xr-x 1 root root 1367848 Feb 25 10:57 bash -rwxr-xr-x 3 root root 38280 Jul 21 2020 bunzip2 -rwxr-xr-x 3 root root 38280 Jul 21 2020 bzcat lrwxrwxrwx 1 root root 6 Jul 21 2020 bzcmp -> bzdiff -rwxr-xr-x 1 root root 2225 Jul 21 2020 bzdiff lrwxrwxrwx 1 root root 6 Jul 21 2020 bzegrep -> bzgrep -rwxr-xr-x 1 root root 4877 Sep 5 2019 bzexe lrwxrwxrwx 1 root root 6 Jul 21 2020 bzfgrep -> bzgrep -rwxr-xr-x 1 root root 3775 Jul 21 2020 bzgrep -rwxr-xr-x 3 root root 38280 Jul 21 2020 bzip2 -rwxr-xr-x 1 root root 17768 Jul 21 2020 bzip2recover lrwxrwxrwx 1 root root 6 Jul 21 2020 bzless -> bzmore -rwxr-xr-x 1 root root 1297 Jul 21 2020 bzmore -rwxr-xr-x 1 root root 38824 Sep 23 2020 cat -rwxr-xr-x 1 root root 71624 Sep 23 2020 chgrp -rwxr-xr-x 1 root root 67528 Sep 23 2020 chmod -rwxr-xr-x 1 root root 75752 Sep 23 2020 chown -rwxr-xr-x 1 root root 157960 Sep 23 2020 cp -rwxr-xr-x 1 root root 128724 Dec 11 03:23 dash -rwxr-xr-x 1 root root 124904 Sep 23 2020 date -rwxr-xr-x 1 root root 92172 Sep 23 2020 dd -rwxr-xr-x 1 root root 100752 Sep 23 2020 df -rwxr-xr-x 1 root root 153964 Sep 23 2020 dir -rwxr-xr-x 1 root root 83644 Feb 8 04:38 dmesg lrwxrwxrwx 1 root root 8 Nov 8 2019 dnsdomainname -> hostname lrwxrwxrwx 1 root root 8 Nov 8 2019 domainname -> hostname -rwxr-xr-x 1 root root 34664 Sep 23 2020 echo -rwxr-xr-x 1 root root 28 Nov 10 2020 egrep -rwxr-xr-x 1 root root 34664 Sep 23 2020 false -rwxr-xr-x 1 root root 28 Nov 10 2020 fgrep -rwxr-xr-x 1 root root 71928 Feb 8 04:38 findmnt -rwsr-xr-x 1 root root 30112 Feb 27 06:12 fusermount -rwxr-xr-x 1 root root 210488 Nov 10 2020 grep -rwxr-xr-x 2 root root 2346 Mar 3 13:30 gunzip -rwxr-xr-x 1 root root 6376 Mar 3 13:30 gzexe -rwxr-xr-x 1 root root 100952 Mar 3 13:30 gzip -rwxr-xr-x 1 root root 21916 Nov 8 2019 hostname -rwxr-xr-x 1 root root 83980 Sep 23 2020 ln -rwxr-xr-x 1 root root 55572 Feb 8 2020 login -rwxr-xr-x 1 root root 153964 Sep 23 2020 ls -rwxr-xr-x 1 root root 153124 Feb 8 04:38 lsblk -rwxr-xr-x 1 root root 96328 Sep 23 2020 mkdir -rwxr-xr-x 1 root root 79912 Sep 23 2020 mknod -rwxr-xr-x 1 root root 47048 Sep 23 2020 mktemp -rwxr-xr-x 1 root root 58920 Feb 8 04:38 more -rwsr-xr-x 1 root root 50720 Feb 8 04:38 mount -rwxr-xr-x 1 root root 13856 Feb 8 04:38 mountpoint -rwxr-xr-x 1 root root 157996 Sep 23 2020 mv lrwxrwxrwx 1 root root 8 Nov 8 2019 nisdomainname -> hostname lrwxrwxrwx 1 root root 14 Apr 19 05:38 pidof -> /sbin/killall5 -rwxr-xr-x 1 root root 38824 Sep 23 2020 pwd lrwxrwxrwx 1 root root 4 Feb 25 10:57 rbash -> bash -rwxr-xr-x 1 root root 46984 Sep 23 2020 readlink -rwxr-xr-x 1 root root 75720 Sep 23 2020 rm -rwxr-xr-x 1 root root 46984 Sep 23 2020 rmdir -rwxr-xr-x 1 root root 22292 Sep 28 2020 run-parts -rwxr-xr-x 1 root root 125036 Dec 23 2018 sed lrwxrwxrwx 1 root root 4 May 22 22:00 sh -> bash lrwxrwxrwx 1 root root 4 May 22 04:22 sh.distrib -> dash -rwxr-xr-x 1 root root 34696 Sep 23 2020 sleep -rwxr-xr-x 1 root root 83880 Sep 23 2020 stty -rwsr-xr-x 1 root root 79396 Feb 8 04:38 su -rwxr-xr-x 1 root root 34696 Sep 23 2020 sync -rwxr-xr-x 1 root root 602584 Feb 17 23:55 tar -rwxr-xr-x 1 root root 13860 Sep 28 2020 tempfile -rwxr-xr-x 1 root root 108520 Sep 23 2020 touch -rwxr-xr-x 1 root root 34664 Sep 23 2020 true -rwxr-xr-x 1 root root 17768 Feb 27 06:12 ulockmgr_server -rwsr-xr-x 1 root root 30236 Feb 8 04:38 umount -rwxr-xr-x 1 root root 34664 Sep 23 2020 uname -rwxr-xr-x 2 root root 2346 Mar 3 13:30 uncompress -rwxr-xr-x 1 root root 153964 Sep 23 2020 vdir -rwxr-xr-x 1 root root 63024 Feb 8 04:38 wdctl lrwxrwxrwx 1 root root 8 Nov 8 2019 ypdomainname -> hostname -rwxr-xr-x 1 root root 1984 Mar 3 13:30 zcat -rwxr-xr-x 1 root root 1678 Mar 3 13:30 zcmp -rwxr-xr-x 1 root root 5880 Mar 3 13:30 zdiff -rwxr-xr-x 1 root root 29 Mar 3 13:30 zegrep -rwxr-xr-x 1 root root 29 Mar 3 13:30 zfgrep -rwxr-xr-x 1 root root 2081 Mar 3 13:30 zforce -rwxr-xr-x 1 root root 7585 Mar 3 13:30 zgrep -rwxr-xr-x 1 root root 2206 Mar 3 13:30 zless -rwxr-xr-x 1 root root 1842 Mar 3 13:30 zmore -rwxr-xr-x 1 root root 4553 Mar 3 13:30 znew I: user script /srv/workspace/pbuilder/5895/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: i386 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 ... 19674 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} libicu67{a} libmagic-mgc{a} libmagic1{a} libmpdec3{a} libpipeline1{a} libpython3-stdlib{a} libpython3.9-minimal{a} libpython3.9-stdlib{a} libreadline8{a} libsigsegv2{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} python3.9{a} python3.9-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, 43 newly installed, 0 to remove and 0 not upgraded. Need to get 24.1 MB of archives. After unpacking 88.7 MB will be used. Writing extended state information... Get: 1 http://deb.debian.org/debian bullseye/main i386 bsdextrautils i386 2.36.1-7 [148 kB] Get: 2 http://deb.debian.org/debian bullseye/main i386 libuchardet0 i386 0.0.7-1 [67.9 kB] Get: 3 http://deb.debian.org/debian bullseye/main i386 groff-base i386 1.22.4-6 [952 kB] Get: 4 http://deb.debian.org/debian bullseye/main i386 libpipeline1 i386 1.5.3-1 [36.8 kB] Get: 5 http://deb.debian.org/debian bullseye/main i386 man-db i386 2.9.4-2 [1367 kB] Get: 6 http://deb.debian.org/debian bullseye/main i386 libpython3.9-minimal i386 3.9.2-1 [801 kB] Get: 7 http://deb.debian.org/debian bullseye/main i386 libexpat1 i386 2.2.10-2 [98.8 kB] Get: 8 http://deb.debian.org/debian bullseye/main i386 python3.9-minimal i386 3.9.2-1 [1956 kB] Get: 9 http://deb.debian.org/debian bullseye/main i386 python3-minimal i386 3.9.2-3 [38.2 kB] Get: 10 http://deb.debian.org/debian bullseye/main i386 media-types all 4.0.0 [30.3 kB] Get: 11 http://deb.debian.org/debian bullseye/main i386 libmpdec3 i386 2.5.1-1 [91.9 kB] Get: 12 http://deb.debian.org/debian bullseye/main i386 readline-common all 8.1-1 [73.7 kB] Get: 13 http://deb.debian.org/debian bullseye/main i386 libreadline8 i386 8.1-1 [173 kB] Get: 14 http://deb.debian.org/debian bullseye/main i386 libpython3.9-stdlib i386 3.9.2-1 [1703 kB] Get: 15 http://deb.debian.org/debian bullseye/main i386 python3.9 i386 3.9.2-1 [466 kB] Get: 16 http://deb.debian.org/debian bullseye/main i386 libpython3-stdlib i386 3.9.2-3 [21.4 kB] Get: 17 http://deb.debian.org/debian bullseye/main i386 python3 i386 3.9.2-3 [37.9 kB] Get: 18 http://deb.debian.org/debian bullseye/main i386 sensible-utils all 0.0.14 [14.8 kB] Get: 19 http://deb.debian.org/debian bullseye/main i386 libmagic-mgc i386 1:5.39-3 [273 kB] Get: 20 http://deb.debian.org/debian bullseye/main i386 libmagic1 i386 1:5.39-3 [133 kB] Get: 21 http://deb.debian.org/debian bullseye/main i386 file i386 1:5.39-3 [69.0 kB] Get: 22 http://deb.debian.org/debian bullseye/main i386 gettext-base i386 0.21-4 [176 kB] Get: 23 http://deb.debian.org/debian bullseye/main i386 libsigsegv2 i386 2.13-1 [35.1 kB] Get: 24 http://deb.debian.org/debian bullseye/main i386 m4 i386 1.4.18-5 [206 kB] Get: 25 http://deb.debian.org/debian bullseye/main i386 autoconf all 2.69-14 [313 kB] Get: 26 http://deb.debian.org/debian bullseye/main i386 autotools-dev all 20180224.1+nmu1 [77.1 kB] Get: 27 http://deb.debian.org/debian bullseye/main i386 automake all 1:1.16.3-2 [814 kB] Get: 28 http://deb.debian.org/debian bullseye/main i386 autopoint all 0.21-4 [510 kB] Get: 29 http://deb.debian.org/debian bullseye/main i386 libdebhelper-perl all 13.3.4 [189 kB] Get: 30 http://deb.debian.org/debian bullseye/main i386 libtool all 2.4.6-15 [513 kB] Get: 31 http://deb.debian.org/debian bullseye/main i386 dh-autoreconf all 20 [17.1 kB] Get: 32 http://deb.debian.org/debian bullseye/main i386 libarchive-zip-perl all 1.68-1 [104 kB] Get: 33 http://deb.debian.org/debian bullseye/main i386 libsub-override-perl all 0.09-2 [10.2 kB] Get: 34 http://deb.debian.org/debian bullseye/main i386 libfile-stripnondeterminism-perl all 1.11.0-1 [25.6 kB] Get: 35 http://deb.debian.org/debian bullseye/main i386 dh-strip-nondeterminism all 1.11.0-1 [15.3 kB] Get: 36 http://deb.debian.org/debian bullseye/main i386 libelf1 i386 0.183-1 [171 kB] Get: 37 http://deb.debian.org/debian bullseye/main i386 dwz i386 0.13+20210201-1 [179 kB] Get: 38 http://deb.debian.org/debian bullseye/main i386 libicu67 i386 67.1-6 [8776 kB] Get: 39 http://deb.debian.org/debian bullseye/main i386 libxml2 i386 2.9.10+dfsg-6.6 [727 kB] Get: 40 http://deb.debian.org/debian bullseye/main i386 gettext i386 0.21-4 [1322 kB] Get: 41 http://deb.debian.org/debian bullseye/main i386 intltool-debian all 0.35.0+20060710.5 [26.8 kB] Get: 42 http://deb.debian.org/debian bullseye/main i386 po-debconf all 1.0.21+nmu1 [248 kB] Get: 43 http://deb.debian.org/debian bullseye/main i386 debhelper all 13.3.4 [1049 kB] Fetched 24.1 MB in 2s (9646 kB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package bsdextrautils. (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 ... 19674 files and directories currently installed.) Preparing to unpack .../0-bsdextrautils_2.36.1-7_i386.deb ... Unpacking bsdextrautils (2.36.1-7) ... Selecting previously unselected package libuchardet0:i386. Preparing to unpack .../1-libuchardet0_0.0.7-1_i386.deb ... Unpacking libuchardet0:i386 (0.0.7-1) ... Selecting previously unselected package groff-base. Preparing to unpack .../2-groff-base_1.22.4-6_i386.deb ... Unpacking groff-base (1.22.4-6) ... Selecting previously unselected package libpipeline1:i386. Preparing to unpack .../3-libpipeline1_1.5.3-1_i386.deb ... Unpacking libpipeline1:i386 (1.5.3-1) ... Selecting previously unselected package man-db. Preparing to unpack .../4-man-db_2.9.4-2_i386.deb ... Unpacking man-db (2.9.4-2) ... Selecting previously unselected package libpython3.9-minimal:i386. Preparing to unpack .../5-libpython3.9-minimal_3.9.2-1_i386.deb ... Unpacking libpython3.9-minimal:i386 (3.9.2-1) ... Selecting previously unselected package libexpat1:i386. Preparing to unpack .../6-libexpat1_2.2.10-2_i386.deb ... Unpacking libexpat1:i386 (2.2.10-2) ... Selecting previously unselected package python3.9-minimal. Preparing to unpack .../7-python3.9-minimal_3.9.2-1_i386.deb ... Unpacking python3.9-minimal (3.9.2-1) ... Setting up libpython3.9-minimal:i386 (3.9.2-1) ... Setting up libexpat1:i386 (2.2.10-2) ... Setting up python3.9-minimal (3.9.2-1) ... 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 ... 20541 files and directories currently installed.) Preparing to unpack .../0-python3-minimal_3.9.2-3_i386.deb ... Unpacking python3-minimal (3.9.2-3) ... Selecting previously unselected package media-types. Preparing to unpack .../1-media-types_4.0.0_all.deb ... Unpacking media-types (4.0.0) ... Selecting previously unselected package libmpdec3:i386. Preparing to unpack .../2-libmpdec3_2.5.1-1_i386.deb ... Unpacking libmpdec3:i386 (2.5.1-1) ... Selecting previously unselected package readline-common. Preparing to unpack .../3-readline-common_8.1-1_all.deb ... Unpacking readline-common (8.1-1) ... Selecting previously unselected package libreadline8:i386. Preparing to unpack .../4-libreadline8_8.1-1_i386.deb ... Unpacking libreadline8:i386 (8.1-1) ... Selecting previously unselected package libpython3.9-stdlib:i386. Preparing to unpack .../5-libpython3.9-stdlib_3.9.2-1_i386.deb ... Unpacking libpython3.9-stdlib:i386 (3.9.2-1) ... Selecting previously unselected package python3.9. Preparing to unpack .../6-python3.9_3.9.2-1_i386.deb ... Unpacking python3.9 (3.9.2-1) ... Selecting previously unselected package libpython3-stdlib:i386. Preparing to unpack .../7-libpython3-stdlib_3.9.2-3_i386.deb ... Unpacking libpython3-stdlib:i386 (3.9.2-3) ... Setting up python3-minimal (3.9.2-3) ... 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 ... 20962 files and directories currently installed.) Preparing to unpack .../00-python3_3.9.2-3_i386.deb ... Unpacking python3 (3.9.2-3) ... Selecting previously unselected package sensible-utils. Preparing to unpack .../01-sensible-utils_0.0.14_all.deb ... Unpacking sensible-utils (0.0.14) ... Selecting previously unselected package libmagic-mgc. Preparing to unpack .../02-libmagic-mgc_1%3a5.39-3_i386.deb ... Unpacking libmagic-mgc (1:5.39-3) ... Selecting previously unselected package libmagic1:i386. Preparing to unpack .../03-libmagic1_1%3a5.39-3_i386.deb ... Unpacking libmagic1:i386 (1:5.39-3) ... Selecting previously unselected package file. Preparing to unpack .../04-file_1%3a5.39-3_i386.deb ... Unpacking file (1:5.39-3) ... Selecting previously unselected package gettext-base. Preparing to unpack .../05-gettext-base_0.21-4_i386.deb ... Unpacking gettext-base (0.21-4) ... Selecting previously unselected package libsigsegv2:i386. Preparing to unpack .../06-libsigsegv2_2.13-1_i386.deb ... Unpacking libsigsegv2:i386 (2.13-1) ... Selecting previously unselected package m4. Preparing to unpack .../07-m4_1.4.18-5_i386.deb ... Unpacking m4 (1.4.18-5) ... Selecting previously unselected package autoconf. Preparing to unpack .../08-autoconf_2.69-14_all.deb ... Unpacking autoconf (2.69-14) ... Selecting previously unselected package autotools-dev. Preparing to unpack .../09-autotools-dev_20180224.1+nmu1_all.deb ... Unpacking autotools-dev (20180224.1+nmu1) ... Selecting previously unselected package automake. Preparing to unpack .../10-automake_1%3a1.16.3-2_all.deb ... Unpacking automake (1:1.16.3-2) ... Selecting previously unselected package autopoint. Preparing to unpack .../11-autopoint_0.21-4_all.deb ... Unpacking autopoint (0.21-4) ... Selecting previously unselected package libdebhelper-perl. Preparing to unpack .../12-libdebhelper-perl_13.3.4_all.deb ... Unpacking libdebhelper-perl (13.3.4) ... Selecting previously unselected package libtool. Preparing to unpack .../13-libtool_2.4.6-15_all.deb ... Unpacking libtool (2.4.6-15) ... Selecting previously unselected package dh-autoreconf. Preparing to unpack .../14-dh-autoreconf_20_all.deb ... Unpacking dh-autoreconf (20) ... Selecting previously unselected package libarchive-zip-perl. Preparing to unpack .../15-libarchive-zip-perl_1.68-1_all.deb ... Unpacking libarchive-zip-perl (1.68-1) ... Selecting previously unselected package libsub-override-perl. Preparing to unpack .../16-libsub-override-perl_0.09-2_all.deb ... Unpacking libsub-override-perl (0.09-2) ... Selecting previously unselected package libfile-stripnondeterminism-perl. Preparing to unpack .../17-libfile-stripnondeterminism-perl_1.11.0-1_all.deb ... Unpacking libfile-stripnondeterminism-perl (1.11.0-1) ... Selecting previously unselected package dh-strip-nondeterminism. Preparing to unpack .../18-dh-strip-nondeterminism_1.11.0-1_all.deb ... Unpacking dh-strip-nondeterminism (1.11.0-1) ... Selecting previously unselected package libelf1:i386. Preparing to unpack .../19-libelf1_0.183-1_i386.deb ... Unpacking libelf1:i386 (0.183-1) ... Selecting previously unselected package dwz. Preparing to unpack .../20-dwz_0.13+20210201-1_i386.deb ... Unpacking dwz (0.13+20210201-1) ... Selecting previously unselected package libicu67:i386. Preparing to unpack .../21-libicu67_67.1-6_i386.deb ... Unpacking libicu67:i386 (67.1-6) ... Selecting previously unselected package libxml2:i386. Preparing to unpack .../22-libxml2_2.9.10+dfsg-6.6_i386.deb ... Unpacking libxml2:i386 (2.9.10+dfsg-6.6) ... Selecting previously unselected package gettext. Preparing to unpack .../23-gettext_0.21-4_i386.deb ... Unpacking gettext (0.21-4) ... Selecting previously unselected package intltool-debian. Preparing to unpack .../24-intltool-debian_0.35.0+20060710.5_all.deb ... Unpacking intltool-debian (0.35.0+20060710.5) ... Selecting previously unselected package po-debconf. Preparing to unpack .../25-po-debconf_1.0.21+nmu1_all.deb ... Unpacking po-debconf (1.0.21+nmu1) ... Selecting previously unselected package debhelper. Preparing to unpack .../26-debhelper_13.3.4_all.deb ... Unpacking debhelper (13.3.4) ... Setting up media-types (4.0.0) ... Setting up libpipeline1:i386 (1.5.3-1) ... Setting up bsdextrautils (2.36.1-7) ... update-alternatives: using /usr/bin/write.ul to provide /usr/bin/write (write) in auto mode Setting up libicu67:i386 (67.1-6) ... Setting up libmagic-mgc (1:5.39-3) ... Setting up libarchive-zip-perl (1.68-1) ... Setting up libdebhelper-perl (13.3.4) ... Setting up libmagic1:i386 (1:5.39-3) ... Setting up gettext-base (0.21-4) ... Setting up file (1:5.39-3) ... Setting up autotools-dev (20180224.1+nmu1) ... Setting up libsigsegv2:i386 (2.13-1) ... Setting up autopoint (0.21-4) ... Setting up sensible-utils (0.0.14) ... Setting up libuchardet0:i386 (0.0.7-1) ... Setting up libmpdec3:i386 (2.5.1-1) ... Setting up libsub-override-perl (0.09-2) ... Setting up libelf1:i386 (0.183-1) ... Setting up readline-common (8.1-1) ... Setting up libxml2:i386 (2.9.10+dfsg-6.6) ... Setting up libfile-stripnondeterminism-perl (1.11.0-1) ... Setting up gettext (0.21-4) ... Setting up libtool (2.4.6-15) ... Setting up libreadline8:i386 (8.1-1) ... Setting up m4 (1.4.18-5) ... Setting up intltool-debian (0.35.0+20060710.5) ... Setting up autoconf (2.69-14) ... Setting up dh-strip-nondeterminism (1.11.0-1) ... Setting up dwz (0.13+20210201-1) ... Setting up groff-base (1.22.4-6) ... Setting up libpython3.9-stdlib:i386 (3.9.2-1) ... Setting up libpython3-stdlib:i386 (3.9.2-3) ... Setting up automake (1:1.16.3-2) ... update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode Setting up po-debconf (1.0.21+nmu1) ... Setting up man-db (2.9.4-2) ... Not building database; man-db/auto-update is not 'true'. Setting up dh-autoreconf (20) ... Setting up python3.9 (3.9.2-1) ... Setting up debhelper (13.3.4) ... Setting up python3 (3.9.2-3) ... Processing triggers for libc-bin (2.31-12) ... Reading package lists... Building dependency tree... Reading state information... Reading extended state information... Initializing package states... Writing extended state information... Building tag database... -> Finished parsing the build-deps Reading package lists... Building dependency tree... Reading state information... fakeroot is already the newest version (1.25.3-1.1). The following additional packages will be installed: libfile-find-rule-perl libnumber-compare-perl libtext-glob-perl The following NEW packages will be installed: libfile-find-rule-perl libnumber-compare-perl libtext-glob-perl usrmerge 0 upgraded, 4 newly installed, 0 to remove and 0 not upgraded. Need to get 59.5 kB of archives. After this operation, 157 kB of additional disk space will be used. Get:1 http://deb.debian.org/debian bullseye/main i386 libnumber-compare-perl all 0.03-1.1 [6956 B] Get:2 http://deb.debian.org/debian bullseye/main i386 libtext-glob-perl all 0.11-1 [8888 B] Get:3 http://deb.debian.org/debian bullseye/main i386 libfile-find-rule-perl all 0.34-1 [30.6 kB] Get:4 http://deb.debian.org/debian bullseye/main i386 usrmerge all 25 [13.0 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 59.5 kB in 0s (469 kB/s) Selecting previously unselected package libnumber-compare-perl. (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 ... 22284 files and directories currently installed.) Preparing to unpack .../libnumber-compare-perl_0.03-1.1_all.deb ... Unpacking libnumber-compare-perl (0.03-1.1) ... Selecting previously unselected package libtext-glob-perl. Preparing to unpack .../libtext-glob-perl_0.11-1_all.deb ... Unpacking libtext-glob-perl (0.11-1) ... Selecting previously unselected package libfile-find-rule-perl. Preparing to unpack .../libfile-find-rule-perl_0.34-1_all.deb ... Unpacking libfile-find-rule-perl (0.34-1) ... Selecting previously unselected package usrmerge. Preparing to unpack .../archives/usrmerge_25_all.deb ... Unpacking usrmerge (25) ... Setting up libtext-glob-perl (0.11-1) ... Setting up libnumber-compare-perl (0.03-1.1) ... Setting up libfile-find-rule-perl (0.34-1) ... Setting up usrmerge (25) ... The system has been successfully converted. Processing triggers for man-db (2.9.4-2) ... Not building database; man-db/auto-update is not 'true'. I: Building the package I: Running cd /build/lz4-1.9.3/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b dpkg-buildpackage: info: source package lz4 dpkg-buildpackage: info: source version 1.9.3-2 dpkg-buildpackage: info: source distribution unstable dpkg-buildpackage: info: source changed by Nobuhiro Iwamatsu dpkg-source --before-build . dpkg-buildpackage: info: host architecture i386 fakeroot debian/rules clean dh clean dh_auto_clean make -j10 clean make[1]: Entering directory '/build/lz4-1.9.3' make -C lib clean > /dev/null make -C programs clean > /dev/null make -C tests clean > /dev/null make -C examples clean > /dev/null make -C ossfuzz clean > /dev/null make -C contrib/gen_manual clean > /dev/null rm -f lz4 echo Cleaning completed Cleaning completed make[1]: Leaving directory '/build/lz4-1.9.3' dh_clean debian/rules build make: 'build' is up to date. fakeroot 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/lz4-1.9.3' dh_auto_build -- CC=i686-linux-gnu-gcc V=1 make -j10 "INSTALL=install --strip-program=true" CC=i686-linux-gnu-gcc V=1 make[2]: Entering directory '/build/lz4-1.9.3' make -C lib lib-release make[3]: Entering directory '/build/lz4-1.9.3/lib' echo compiling static library compiling static library echo compiling dynamic library 1.9.3 i686-linux-gnu-gcc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -DXXH_NAMESPACE=LZ4_ -O2 -g -c lz4.c lz4frame.c lz4hc.c xxhash.c compiling dynamic library 1.9.3 i686-linux-gnu-gcc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -DXXH_NAMESPACE=LZ4_ -O2 -g -Wl,-z,relro -shared lz4.c lz4frame.c lz4hc.c xxhash.c -fPIC -fvisibility=hidden -Wl,-soname=liblz4.so.1 -o liblz4.so.1.9.3 ar rcs liblz4.a *.o echo creating versioned links creating versioned links ln -sf liblz4.so.1.9.3 liblz4.so.1 ln -sf liblz4.so.1.9.3 liblz4.so make[3]: Leaving directory '/build/lz4-1.9.3/lib' make -C programs lz4-release make[3]: Entering directory '/build/lz4-1.9.3/programs' i686-linux-gnu-gcc -O2 -g -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -DXXH_NAMESPACE=LZ4_ -c -o bench.o bench.c i686-linux-gnu-gcc -O2 -g -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -DXXH_NAMESPACE=LZ4_ -c -o datagen.o datagen.c i686-linux-gnu-gcc -O2 -g -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -DXXH_NAMESPACE=LZ4_ -c -o lz4cli.o lz4cli.c i686-linux-gnu-gcc -O2 -g -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -DXXH_NAMESPACE=LZ4_ -c -o lz4io.o lz4io.c i686-linux-gnu-gcc -O2 -g -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -DXXH_NAMESPACE=LZ4_ -Wl,-z,relro ../lib/lz4.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/lz4-1.9.3/programs' cp programs/lz4 . make[2]: Leaving directory '/build/lz4-1.9.3' make[1]: Leaving directory '/build/lz4-1.9.3' debian/rules override_dh_auto_test make[1]: Entering directory '/build/lz4-1.9.3' make test make[2]: Entering directory '/build/lz4-1.9.3' CFLAGS="-g -O2 -fdebug-prefix-map=/build/lz4-1.9.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS" LDFLAGS="-Wl,-z,relro" make -C tests test make[3]: Entering directory '/build/lz4-1.9.3/tests' # make -C ../programs lz4 CFLAGS="-g -O2 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 echo "\n ---- test lz4 basic compression/decompression ----" \n ---- test lz4 basic compression/decompression ---- ./datagen -g0 | ../programs/lz4 -v | ../programs/lz4 -t *** LZ4 command line interface 32-bits v1.9.3, 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 -g6M -P99 | ../programs/lz4 -9BD | ../programs/lz4 -t stdin : decoded 6291456 bytes ./datagen -g17M | ../programs/lz4 -9v | ../programs/lz4 -qt *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** Read : 8 MB ==> 45.55% Read : 16 MB ==> 45.34% Compressed 17825792 bytes into 8087115 bytes ==> 45.37% ./datagen -g33M | ../programs/lz4 --no-frame-crc | ../programs/lz4 -t stdin : decoded 34603008 bytes ./datagen -g256MB | ../programs/lz4 -vqB4D | ../programs/lz4 -t using blocks of size 64 KB Decompressed : 64 MB Decompressed : 137 MB Decompressed : 207 MB stdin : decoded 268435456 bytes echo "hello world" > tmp-tlb-hw ../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 # must display hello world hello world test -f tmp-tlb-hw.lz4 ../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 -f tmp-tlb-hw Warning : using stdout as default output. Do not rely on this behavior: use explicit `-c` instead ! "Md@§ €hello world °¨R¤../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 cat tmp-tlb-hw >> tmp-tlb-hw.lz4 ../programs/lz4 -f tmp-tlb-hw.lz4 # uncompress valid frame followed by invalid data 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 32-bits v1.9.3, 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 "12713" -lt "13823" # -1 vs -9 test "12469" -lt "12713" # 1 vs -1 test "12713" -eq "12713" # 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 echo "TEST" > tmp-tlb-test ../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 rm -f tmp-tlb* echo "\n ---- test multiple files ----" \n ---- test multiple files ---- ./datagen -s1 > tmp-tlm1 2> /dev/null ./datagen -s2 -g100K > tmp-tlm2 2> /dev/null ./datagen -s3 -g200K > tmp-tlm3 2> /dev/null # compress multiple files : one .lz4 per source file ../programs/lz4 -f -m tmp-tlm* test -f tmp-tlm1.lz4 test -f tmp-tlm2.lz4 test -f tmp-tlm3.lz4 # decompress multiple files : one output file per .lz4 mv tmp-tlm1 tmp-tlm1-orig mv tmp-tlm2 tmp-tlm2-orig mv tmp-tlm3 tmp-tlm3-orig ../programs/lz4 -d -f -m tmp-tlm*.lz4 cmp tmp-tlm1 tmp-tlm1-orig # must be identical cmp tmp-tlm2 tmp-tlm2-orig cmp tmp-tlm3 tmp-tlm3-orig # compress multiple files into stdout cat tmp-tlm1.lz4 tmp-tlm2.lz4 tmp-tlm3.lz4 > tmp-tlm-concat1 rm -f *.lz4 ../programs/lz4 -m tmp-tlm1 tmp-tlm2 tmp-tlm3 -c > tmp-tlm-concat2 test ! -f tmp-tlm1.lz4 # must not create .lz4 artefact cmp tmp-tlm-concat1 tmp-tlm-concat2 # must be equivalent # decompress multiple files into stdout rm -f tmp-tlm-concat1 tmp-tlm-concat2 ../programs/lz4 -f -m tmp-tlm1 tmp-tlm2 tmp-tlm3 # generate .lz4 to decompress cat tmp-tlm1 tmp-tlm2 tmp-tlm3 > tmp-tlm-concat1 # create concatenated reference rm -f tmp-tlm1 tmp-tlm2 tmp-tlm3 ../programs/lz4 -d -m tmp-tlm1.lz4 tmp-tlm2.lz4 tmp-tlm3.lz4 -c > tmp-tlm-concat2 test ! -f tmp-tlm1 # must not create file artefact cmp tmp-tlm-concat1 tmp-tlm-concat2 # must be equivalent # compress multiple files, one of which is absent (must fail) ! ../programs/lz4 -f -m tmp-tlm-concat1 notHere tmp-tlm-concat2 # must fail : notHere not present notHere: No such file or directory rm -f tmp-tlm* echo "\n ---- test multiple files (Legacy format) ----" \n ---- test multiple files (Legacy format) ---- ./datagen -s1 > tmp-tlm1 2> /dev/null ./datagen -s2 -g100K > tmp-tlm2 2> /dev/null ./datagen -s3 -g200K > tmp-tlm3 2> /dev/null # compress multiple files using legacy format: one .lz4 per source file ../programs/lz4 -f -l -m tmp-tlm* test -f tmp-tlm1.lz4 test -f tmp-tlm2.lz4 test -f tmp-tlm3.lz4 # decompress multiple files compressed using legacy format: one output file per .lz4 mv tmp-tlm1 tmp-tlm1-orig mv tmp-tlm2 tmp-tlm2-orig mv tmp-tlm3 tmp-tlm3-orig ../programs/lz4 -d -f -m tmp-tlm*.lz4 ../programs/lz4 -l -d -f -m tmp-tlm*.lz4 # -l mustn't impact -d option cmp tmp-tlm1 tmp-tlm1-orig # must be identical cmp tmp-tlm2 tmp-tlm2-orig cmp tmp-tlm3 tmp-tlm3-orig # compress multiple files into stdout using legacy format cat tmp-tlm1.lz4 tmp-tlm2.lz4 tmp-tlm3.lz4 > tmp-tlm-concat1 rm -f *.lz4 ../programs/lz4 -l -m tmp-tlm1 tmp-tlm2 tmp-tlm3 -c > tmp-tlm-concat2 test ! -f tmp-tlm1.lz4 # must not create .lz4 artefact cmp tmp-tlm-concat1 tmp-tlm-concat2 # must be equivalent # # # decompress multiple files into stdout using legacy format rm -f tmp-tlm-concat1 tmp-tlm-concat2 ../programs/lz4 -l -f -m tmp-tlm1 tmp-tlm2 tmp-tlm3 # generate .lz4 to decompress cat tmp-tlm1 tmp-tlm2 tmp-tlm3 > tmp-tlm-concat1 # create concatenated reference rm -f tmp-tlm1 tmp-tlm2 tmp-tlm3 ../programs/lz4 -d -m tmp-tlm1.lz4 tmp-tlm2.lz4 tmp-tlm3.lz4 -c > tmp-tlm-concat2 ../programs/lz4 -d -l -m tmp-tlm1.lz4 tmp-tlm2.lz4 tmp-tlm3.lz4 -c > tmp-tlm-concat2 # -l mustn't impact option -d test ! -f tmp-tlm1 # must not create file artefact cmp tmp-tlm-concat1 tmp-tlm-concat2 # must be equivalent # # # compress multiple files, one of which is absent (must fail) ! ../programs/lz4 -f -l -m tmp-tlm-concat1 notHere-legacy tmp-tlm-concat2 # must fail : notHere-legacy not present notHere-legacy: No such file or directory Error 20 : notHere-legacy : open file error rm -f tmp-tlm* echo "\n ---- test frame concatenation ----" \n ---- test frame concatenation ---- echo -n > tmp-lfc-empty echo hi > tmp-lfc-nonempty 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 rm -f tmp-lfc-* echo frame concatenation test completed frame concatenation test completed echo "\n ---- bench mode ----" \n ---- bench mode ---- ../programs/lz4 -bi0 |-Synthetic 50% : 10000000 -> /-Synthetic 50% : 10000000 -> 5960022 (1.678), 254.7 MB/s =-Synthetic 50% : 10000000 -> 5960022 (1.678), 254.7 MB/s ,1636.0 MB/s 1# echo "\n ---- test mode ----" \n ---- 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 echo "\n ---- pass-through mode ----" \n ---- pass-through mode ---- echo "Why hello there " > tmp-tlt2.lz4 ! ../programs/lz4 -f tmp-tlt2.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 echo "Hello World !" > tmp-tlt1 ../programs/lz4 -dcf tmp-tlt1 Hello World ! echo "from underground..." > tmp-tlt2 ../programs/lz4 -dcfm tmp-tlt1 tmp-tlt2 Hello World ! from underground... echo "\n ---- non-existing source ----" \n ---- non-existing source ---- ! ../programs/lz4 file-does-not-exist file-does-not-exist: is not a regular file ! ../programs/lz4 -f file-does-not-exist file-does-not-exist: is not a regular file ! ../programs/lz4 -t file-does-not-exist file-does-not-exist: is not a regular file ! ../programs/lz4 -fm file1-dne file2-dne file1-dne: is not a regular file rm -f tmp-tlt tmp-tlt1 tmp-tlt2 tmp-tlt2.lz4 echo "\n ---- test original size support ----" \n ---- test original size support ---- ./datagen -g15M > tmplc1 ../programs/lz4 -v tmplc1 -c | ../programs/lz4 -t *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** Compressed 15728640 bytes into 9375616 bytes ==> 59.61% stdin : decoded 15728640 bytes ../programs/lz4 -v --content-size tmplc1 -c | ../programs/lz4 -d > tmplc2 *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** Compressed 15728640 bytes into 9375624 bytes ==> 59.61% diff tmplc1 tmplc2 ../programs/lz4 -f tmplc1 -c > tmplc1.lz4 ../programs/lz4 --content-size tmplc1 -c > tmplc2.lz4 ! diff tmplc1.lz4 tmplc2.lz4 # must differ, due to content size Binary files tmplc1.lz4 and tmplc2.lz4 differ ../programs/lz4 --content-size < tmplc1 > tmplc3.lz4 diff tmplc2.lz4 tmplc3.lz4 # both must contain content size cat tmplc1 | ../programs/lz4 > tmplc4.lz4 diff tmplc1.lz4 tmplc4.lz4 # both don't have content size cat tmplc1 | ../programs/lz4 --content-size > tmplc5.lz4 # can't determine content size diff tmplc1.lz4 tmplc5.lz4 # both don't have content size rm -f tmplc* echo "\n ---- test lz4 compression/decompression with dictionary ----" \n ---- 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 echo "\n ---- test lz4 dictionary loading ----" \n ---- 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, 8.4498e-05 s, 0.0 kB/s 1+0 records in 1+0 records out 1 byte copied, 7.078e-05 s, 14.1 kB/s 4+0 records in 4+0 records out 4 bytes copied, 0.000113853 s, 35.1 kB/s 128+0 records in 128+0 records out 128 bytes copied, 0.000801949 s, 160 kB/s 32767+0 records in 32767+0 records out 32767 bytes (33 kB, 32 KiB) copied, 0.125489 s, 261 kB/s 32768+0 records in 32768+0 records out 32768 bytes (33 kB, 32 KiB) copied, 0.131828 s, 249 kB/s 32769+0 records in 32769+0 records out 32769 bytes (33 kB, 32 KiB) copied, 0.106084 s, 309 kB/s 65535+0 records in 65535+0 records out 65535 bytes (66 kB, 64 KiB) copied, 0.2148 s, 305 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.206467 s, 317 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.239413 s, 274 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.2043 s, 321 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.263962 s, 248 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.22208 s, 295 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.242107 s, 271 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.310164 s, 211 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.940813 s, 69.7 kB/s rm -f tmp-dict* rm -f tmp* echo "\n ---- test opt-parser ----" \n ---- 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 -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 echo "\n ---- test sparse file support ----" \n ---- test sparse file support ---- ./datagen -g5M -P100 > tmplsdg5M ../programs/lz4 -B4D tmplsdg5M -c | ../programs/lz4 -dv --sparse > tmplscB4 using blocks of size 64 KB *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** stdin : decoded 5242880 bytes diff -s tmplsdg5M tmplscB4 Files tmplsdg5M and tmplscB4 are identical ../programs/lz4 -B5D tmplsdg5M -c | ../programs/lz4 -dv --sparse > tmplscB5 using blocks of size 256 KB *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** stdin : decoded 5242880 bytes diff -s tmplsdg5M tmplscB5 Files tmplsdg5M and tmplscB5 are identical ../programs/lz4 -B6D tmplsdg5M -c | ../programs/lz4 -dv --sparse > tmplscB6 using blocks of size 1024 KB *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** stdin : decoded 5242880 bytes diff -s tmplsdg5M tmplscB6 Files tmplsdg5M and tmplscB6 are identical ../programs/lz4 -B7D tmplsdg5M -c | ../programs/lz4 -dv --sparse > tmplscB7 *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** using blocks of size 4096 KB stdin : decoded 5242880 bytes diff -s tmplsdg5M tmplscB7 Files tmplsdg5M and tmplscB7 are identical ../programs/lz4 tmplsdg5M -c | ../programs/lz4 -dv --no-sparse > tmplsnosparse *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** stdin : decoded 5242880 bytes diff -s tmplsdg5M tmplsnosparse Files tmplsdg5M and tmplsnosparse are identical ls -ls tmpls* 48 -rw-r--r-- 1 root root 5242880 May 22 22:02 tmplscB4 48 -rw-r--r-- 1 root root 5242880 May 22 22:02 tmplscB5 48 -rw-r--r-- 1 root root 5242880 May 22 22:02 tmplscB6 48 -rw-r--r-- 1 root root 5242880 May 22 22:02 tmplscB7 5124 -rw-r--r-- 1 root root 5242880 May 22 22:02 tmplsdg5M 5124 -rw-r--r-- 1 root root 5242880 May 22 22:02 tmplsnosparse ./datagen -s1 -g1200007 -P100 | ../programs/lz4 | ../programs/lz4 -dv --sparse > tmplsodd # Odd size file (to generate non-full last block) *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** stdin : decoded 1200007 bytes ./datagen -s1 -g1200007 -P100 | diff -s - tmplsodd Files - and tmplsodd are identical ls -ls tmplsodd 16 -rw-r--r-- 1 root root 1200007 May 22 22:02 tmplsodd rm -f tmpls* echo "\n Compatibility with Console :" \n 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 ! echo "\n Compatibility with Append :" \n Compatibility with Append : ./datagen -P100 -g1M > tmplsdg1M cat tmplsdg1M tmplsdg1M > tmpls2M ../programs/lz4 -B5 -v tmplsdg1M tmplsc using blocks of size 256 KB *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** Compressed 1048576 bytes into 4192 bytes ==> 0.40% ../programs/lz4 -d -v tmplsc tmplsr *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** tmplsc : decoded 1048576 bytes ../programs/lz4 -d -v tmplsc -c >> tmplsr *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** tmplsc : decoded 1048576 bytes ls -ls tmp* 2048 -rw-r--r-- 1 root root 2097152 May 22 22:02 tmpls2M 8 -rw-r--r-- 1 root root 4192 May 22 22:02 tmplsc 1024 -rw-r--r-- 1 root root 1048576 May 22 22:02 tmplsdg1M 1032 -rw-r--r-- 1 root root 2097152 May 22 22:02 tmplsr diff tmpls2M tmplsr rm -f tmpls* echo "\n ---- test huge files compression/decompression ----" \n ---- test huge files compression/decompression ---- ./datagen -g6GB | ../programs/lz4 -vB5D | ../programs/lz4 -qt using blocks of size 256 KB *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** Read : 16 MB ==> 59.51% Read : 34 MB ==> 59.41% Read : 51 MB ==> 59.24% Read : 69 MB ==> 59.22% Read : 88 MB ==> 59.22% Read : 107 MB ==> 59.21% Read : 124 MB ==> 59.23% Read : 142 MB ==> 59.28% Read : 161 MB ==> 59.25% Read : 180 MB ==> 59.23% Read : 199 MB ==> 59.22% Read : 218 MB ==> 59.21% Read : 237 MB ==> 59.21% Read : 254 MB ==> 59.23% Read : 273 MB ==> 59.25% Read : 293 MB ==> 59.23% Read : 311 MB ==> 59.22% Read : 329 MB ==> 59.22% Read : 348 MB ==> 59.21% Read : 368 MB ==> 59.21% Read : 388 MB ==> 59.23% Read : 407 MB ==> 59.23% Read : 427 MB ==> 59.22% Read : 448 MB ==> 59.22% Read : 467 MB ==> 59.21% Read : 486 MB ==> 59.21% Read : 504 MB ==> 59.23% Read : 524 MB ==> 59.23% Read : 545 MB ==> 59.23% Read : 565 MB ==> 59.22% Read : 583 MB ==> 59.22% Read : 601 MB ==> 59.22% Read : 619 MB ==> 59.22% Read : 636 MB ==> 59.23% Read : 655 MB ==> 59.23% Read : 673 MB ==> 59.22% Read : 691 MB ==> 59.22% Read : 712 MB ==> 59.22% Read : 731 MB ==> 59.22% Read : 749 MB ==> 59.22% Read : 768 MB ==> 59.23% Read : 787 MB ==> 59.22% Read : 806 MB ==> 59.22% Read : 825 MB ==> 59.22% Read : 844 MB ==> 59.22% Read : 863 MB ==> 59.22% Read : 880 MB ==> 59.22% Read : 899 MB ==> 59.23% Read : 918 MB ==> 59.22% Read : 938 MB ==> 59.22% Read : 958 MB ==> 59.22% Read : 977 MB ==> 59.22% Read : 995 MB ==> 59.22% Read : 1014 MB ==> 59.23% Read : 1031 MB ==> 59.22% Read : 1052 MB ==> 59.22% Read : 1072 MB ==> 59.22% Read : 1092 MB ==> 59.22% Read : 1112 MB ==> 59.22% Read : 1132 MB ==> 59.23% Read : 1152 MB ==> 59.22% Read : 1170 MB ==> 59.22% Read : 1188 MB ==> 59.22% Read : 1208 MB ==> 59.22% Read : 1226 MB ==> 59.22% Read : 1243 MB ==> 59.22% Read : 1261 MB ==> 59.22% Read : 1279 MB ==> 59.22% Read : 1298 MB ==> 59.22% Read : 1315 MB ==> 59.22% Read : 1333 MB ==> 59.22% Read : 1351 MB ==> 59.22% Read : 1370 MB ==> 59.22% Read : 1387 MB ==> 59.22% Read : 1404 MB ==> 59.22% Read : 1423 MB ==> 59.22% Read : 1442 MB ==> 59.22% Read : 1460 MB ==> 59.22% Read : 1478 MB ==> 59.22% Read : 1496 MB ==> 59.22% Read : 1516 MB ==> 59.22% Read : 1534 MB ==> 59.22% Read : 1552 MB ==> 59.22% Read : 1570 MB ==> 59.22% Read : 1588 MB ==> 59.22% Read : 1607 MB ==> 59.22% Read : 1625 MB ==> 59.22% Read : 1643 MB ==> 59.22% Read : 1662 MB ==> 59.22% Read : 1681 MB ==> 59.22% Read : 1702 MB ==> 59.22% Read : 1721 MB ==> 59.22% Read : 1739 MB ==> 59.22% Read : 1759 MB ==> 59.22% Read : 1779 MB ==> 59.22% Read : 1796 MB ==> 59.22% Read : 1815 MB ==> 59.22% Read : 1834 MB ==> 59.22% Read : 1851 MB ==> 59.22% Read : 1869 MB ==> 59.22% Read : 1888 MB ==> 59.22% Read : 1907 MB ==> 59.22% Read : 1927 MB ==> 59.22% Read : 1946 MB ==> 59.22% Read : 1965 MB ==> 59.22% Read : 1983 MB ==> 59.22% Read : 2002 MB ==> 59.22% Read : 2019 MB ==> 59.22% Read : 2037 MB ==> 59.22% Read : 2056 MB ==> 59.22% Read : 2074 MB ==> 59.22% Read : 2093 MB ==> 59.22% Read : 2112 MB ==> 59.22% Read : 2131 MB ==> 59.22% Read : 2150 MB ==> 59.22% Read : 2169 MB ==> 59.22% Read : 2191 MB ==> 59.22% Read : 2210 MB ==> 59.22% Read : 2228 MB ==> 59.22% Read : 2249 MB ==> 59.22% Read : 2268 MB ==> 59.22% Read : 2287 MB ==> 59.22% Read : 2307 MB ==> 59.22% Read : 2327 MB ==> 59.22% Read : 2346 MB ==> 59.22% Read : 2364 MB ==> 59.22% Read : 2383 MB ==> 59.22% Read : 2401 MB ==> 59.22% Read : 2419 MB ==> 59.22% Read : 2437 MB ==> 59.22% Read : 2456 MB ==> 59.22% Read : 2475 MB ==> 59.22% Read : 2494 MB ==> 59.22% Read : 2514 MB ==> 59.22% Read : 2531 MB ==> 59.22% Read : 2551 MB ==> 59.22% Read : 2570 MB ==> 59.22% Read : 2589 MB ==> 59.22% Read : 2607 MB ==> 59.22% Read : 2625 MB ==> 59.22% Read : 2643 MB ==> 59.22% Read : 2663 MB ==> 59.22% Read : 2682 MB ==> 59.22% Read : 2701 MB ==> 59.22% Read : 2720 MB ==> 59.22% Read : 2738 MB ==> 59.22% Read : 2758 MB ==> 59.22% Read : 2778 MB ==> 59.22% Read : 2797 MB ==> 59.22% Read : 2818 MB ==> 59.22% Read : 2839 MB ==> 59.22% Read : 2858 MB ==> 59.22% Read : 2877 MB ==> 59.22% Read : 2896 MB ==> 59.22% Read : 2914 MB ==> 59.22% Read : 2932 MB ==> 59.22% Read : 2950 MB ==> 59.22% Read : 2967 MB ==> 59.22% Read : 2988 MB ==> 59.22% Read : 3007 MB ==> 59.22% Read : 3026 MB ==> 59.22% Read : 3044 MB ==> 59.22% Read : 3063 MB ==> 59.22% Read : 3084 MB ==> 59.22% Read : 3105 MB ==> 59.22% Read : 3125 MB ==> 59.22% Read : 3143 MB ==> 59.22% Read : 3162 MB ==> 59.22% Read : 3180 MB ==> 59.22% Read : 3199 MB ==> 59.22% Read : 3218 MB ==> 59.22% Read : 3237 MB ==> 59.22% Read : 3254 MB ==> 59.22% Read : 3274 MB ==> 59.22% Read : 3294 MB ==> 59.22% Read : 3313 MB ==> 59.22% Read : 3332 MB ==> 59.22% Read : 3351 MB ==> 59.22% Read : 3370 MB ==> 59.22% Read : 3389 MB ==> 59.22% Read : 3407 MB ==> 59.22% Read : 3427 MB ==> 59.22% Read : 3447 MB ==> 59.22% Read : 3465 MB ==> 59.22% Read : 3484 MB ==> 59.22% Read : 3506 MB ==> 59.22% Read : 3527 MB ==> 59.22% Read : 3545 MB ==> 59.22% Read : 3566 MB ==> 59.22% Read : 3585 MB ==> 59.22% Read : 3604 MB ==> 59.22% Read : 3623 MB ==> 59.22% Read : 3643 MB ==> 59.22% Read : 3661 MB ==> 59.22% Read : 3681 MB ==> 59.22% Read : 3700 MB ==> 59.22% Read : 3719 MB ==> 59.22% Read : 3739 MB ==> 59.22% Read : 3760 MB ==> 59.22% Read : 3778 MB ==> 59.22% Read : 3797 MB ==> 59.22% Read : 3818 MB ==> 59.22% Read : 3837 MB ==> 59.22% Read : 3857 MB ==> 59.22% Read : 3879 MB ==> 59.22% Read : 3898 MB ==> 59.22% Read : 3917 MB ==> 59.22% Read : 3936 MB ==> 59.22% Read : 3955 MB ==> 59.22% Read : 3973 MB ==> 59.22% Read : 3993 MB ==> 59.22% Read : 4011 MB ==> 59.22% Read : 4029 MB ==> 59.22% Read : 4048 MB ==> 59.22% Read : 4067 MB ==> 59.22% Read : 4085 MB ==> 59.22% Read : 4103 MB ==> 59.22% Read : 4122 MB ==> 59.22% Read : 4141 MB ==> 59.22% Read : 4159 MB ==> 59.22% Read : 4178 MB ==> 59.22% Read : 4196 MB ==> 59.22% Read : 4214 MB ==> 59.22% Read : 4232 MB ==> 59.22% Read : 4249 MB ==> 59.22% Read : 4267 MB ==> 59.22% Read : 4285 MB ==> 59.22% Read : 4304 MB ==> 59.22% Read : 4322 MB ==> 59.22% Read : 4341 MB ==> 59.22% Read : 4360 MB ==> 59.22% Read : 4378 MB ==> 59.22% Read : 4398 MB ==> 59.22% Read : 4418 MB ==> 59.22% Read : 4436 MB ==> 59.22% Read : 4455 MB ==> 59.22% Read : 4475 MB ==> 59.22% Read : 4496 MB ==> 59.22% Read : 4517 MB ==> 59.22% Read : 4536 MB ==> 59.22% Read : 4554 MB ==> 59.22% Read : 4574 MB ==> 59.22% Read : 4594 MB ==> 59.22% Read : 4613 MB ==> 59.22% Read : 4631 MB ==> 59.22% Read : 4650 MB ==> 59.22% Read : 4669 MB ==> 59.22% Read : 4687 MB ==> 59.22% Read : 4706 MB ==> 59.22% Read : 4724 MB ==> 59.22% Read : 4743 MB ==> 59.22% Read : 4762 MB ==> 59.22% Read : 4781 MB ==> 59.22% Read : 4800 MB ==> 59.22% Read : 4818 MB ==> 59.22% Read : 4837 MB ==> 59.22% Read : 4855 MB ==> 59.22% Read : 4875 MB ==> 59.22% Read : 4894 MB ==> 59.22% Read : 4912 MB ==> 59.22% Read : 4933 MB ==> 59.22% Read : 4952 MB ==> 59.22% Read : 4971 MB ==> 59.22% Read : 4989 MB ==> 59.22% Read : 5007 MB ==> 59.22% Read : 5026 MB ==> 59.22% Read : 5044 MB ==> 59.22% Read : 5065 MB ==> 59.22% Read : 5086 MB ==> 59.22% Read : 5107 MB ==> 59.22% Read : 5127 MB ==> 59.22% Read : 5144 MB ==> 59.22% Read : 5165 MB ==> 59.22% Read : 5185 MB ==> 59.22% Read : 5202 MB ==> 59.22% Read : 5221 MB ==> 59.22% Read : 5239 MB ==> 59.22% Read : 5257 MB ==> 59.22% Read : 5276 MB ==> 59.22% Read : 5295 MB ==> 59.22% Read : 5316 MB ==> 59.22% Read : 5334 MB ==> 59.22% Read : 5352 MB ==> 59.22% Read : 5371 MB ==> 59.22% Read : 5389 MB ==> 59.22% Read : 5408 MB ==> 59.22% Read : 5426 MB ==> 59.22% Read : 5445 MB ==> 59.22% Read : 5464 MB ==> 59.22% Read : 5483 MB ==> 59.22% Read : 5503 MB ==> 59.22% Read : 5524 MB ==> 59.22% Read : 5542 MB ==> 59.22% Read : 5560 MB ==> 59.22% Read : 5578 MB ==> 59.22% Read : 5596 MB ==> 59.22% Read : 5614 MB ==> 59.22% Read : 5632 MB ==> 59.22% Read : 5650 MB ==> 59.22% Read : 5669 MB ==> 59.22% Read : 5687 MB ==> 59.22% Read : 5706 MB ==> 59.22% Read : 5726 MB ==> 59.22% Read : 5745 MB ==> 59.22% Read : 5763 MB ==> 59.22% Read : 5782 MB ==> 59.22% Read : 5800 MB ==> 59.22% Read : 5819 MB ==> 59.22% Read : 5837 MB ==> 59.22% Read : 5855 MB ==> 59.22% Read : 5874 MB ==> 59.22% Read : 5892 MB ==> 59.22% Read : 5911 MB ==> 59.22% Read : 5929 MB ==> 59.22% Read : 5948 MB ==> 59.22% Read : 5968 MB ==> 59.22% Read : 5987 MB ==> 59.22% Read : 6005 MB ==> 59.22% Read : 6022 MB ==> 59.22% Read : 6043 MB ==> 59.22% Read : 6063 MB ==> 59.22% Read : 6082 MB ==> 59.22% Read : 6102 MB ==> 59.22% Read : 6120 MB ==> 59.22% Read : 6138 MB ==> 59.22% Compressed 6442450944 bytes into 3815071561 bytes ==> 59.22% ./datagen -g4500MB | ../programs/lz4 -v3BD | ../programs/lz4 -qt *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** Read : 8 MB ==> 45.77% Read : 16 MB ==> 45.53% Read : 24 MB ==> 45.48% Read : 32 MB ==> 45.44% Read : 40 MB ==> 45.31% Read : 48 MB ==> 45.29% Read : 56 MB ==> 45.28% Read : 64 MB ==> 45.27% Read : 72 MB ==> 45.27% Read : 80 MB ==> 45.25% Read : 88 MB ==> 45.28% Read : 96 MB ==> 45.25% Read : 104 MB ==> 45.28% Read : 112 MB ==> 45.28% Read : 120 MB ==> 45.28% Read : 128 MB ==> 45.30% Read : 136 MB ==> 45.30% Read : 144 MB ==> 45.31% Read : 152 MB ==> 45.31% Read : 160 MB ==> 45.30% Read : 168 MB ==> 45.29% Read : 176 MB ==> 45.28% Read : 184 MB ==> 45.27% Read : 192 MB ==> 45.27% Read : 200 MB ==> 45.27% Read : 208 MB ==> 45.27% Read : 216 MB ==> 45.27% Read : 224 MB ==> 45.27% Read : 232 MB ==> 45.27% Read : 240 MB ==> 45.27% Read : 248 MB ==> 45.28% Read : 256 MB ==> 45.29% Read : 264 MB ==> 45.29% Read : 272 MB ==> 45.29% Read : 280 MB ==> 45.29% Read : 288 MB ==> 45.28% Read : 296 MB ==> 45.27% Read : 304 MB ==> 45.28% Read : 312 MB ==> 45.27% Read : 320 MB ==> 45.27% Read : 328 MB ==> 45.27% Read : 336 MB ==> 45.27% Read : 344 MB ==> 45.26% Read : 352 MB ==> 45.27% Read : 360 MB ==> 45.27% Read : 368 MB ==> 45.27% Read : 376 MB ==> 45.28% Read : 384 MB ==> 45.28% Read : 392 MB ==> 45.28% Read : 400 MB ==> 45.28% Read : 408 MB ==> 45.28% Read : 416 MB ==> 45.27% Read : 424 MB ==> 45.27% Read : 432 MB ==> 45.27% Read : 440 MB ==> 45.27% Read : 448 MB ==> 45.27% Read : 456 MB ==> 45.27% Read : 464 MB ==> 45.27% Read : 472 MB ==> 45.27% Read : 480 MB ==> 45.27% Read : 488 MB ==> 45.27% Read : 496 MB ==> 45.27% Read : 504 MB ==> 45.28% Read : 512 MB ==> 45.28% Read : 520 MB ==> 45.28% Read : 528 MB ==> 45.28% Read : 536 MB ==> 45.27% Read : 544 MB ==> 45.27% Read : 552 MB ==> 45.27% Read : 560 MB ==> 45.27% Read : 568 MB ==> 45.27% Read : 576 MB ==> 45.27% Read : 584 MB ==> 45.27% Read : 592 MB ==> 45.27% Read : 600 MB ==> 45.27% Read : 608 MB ==> 45.27% Read : 616 MB ==> 45.27% Read : 624 MB ==> 45.27% Read : 632 MB ==> 45.27% Read : 640 MB ==> 45.28% Read : 648 MB ==> 45.28% Read : 656 MB ==> 45.27% Read : 664 MB ==> 45.27% Read : 672 MB ==> 45.27% Read : 680 MB ==> 45.27% Read : 688 MB ==> 45.27% Read : 696 MB ==> 45.27% Read : 704 MB ==> 45.27% Read : 712 MB ==> 45.27% Read : 720 MB ==> 45.27% Read : 728 MB ==> 45.27% Read : 736 MB ==> 45.27% Read : 744 MB ==> 45.27% Read : 752 MB ==> 45.27% Read : 760 MB ==> 45.27% Read : 768 MB ==> 45.28% Read : 776 MB ==> 45.28% Read : 784 MB ==> 45.27% Read : 792 MB ==> 45.27% Read : 800 MB ==> 45.27% Read : 808 MB ==> 45.27% Read : 816 MB ==> 45.27% Read : 824 MB ==> 45.27% Read : 832 MB ==> 45.27% Read : 840 MB ==> 45.27% Read : 848 MB ==> 45.27% Read : 856 MB ==> 45.27% Read : 864 MB ==> 45.27% Read : 872 MB ==> 45.27% Read : 880 MB ==> 45.27% Read : 888 MB ==> 45.27% Read : 896 MB ==> 45.27% Read : 904 MB ==> 45.27% Read : 912 MB ==> 45.27% Read : 920 MB ==> 45.27% Read : 928 MB ==> 45.27% Read : 936 MB ==> 45.27% Read : 944 MB ==> 45.27% Read : 952 MB ==> 45.27% Read : 960 MB ==> 45.27% Read : 968 MB ==> 45.27% Read : 976 MB ==> 45.27% Read : 984 MB ==> 45.27% Read : 992 MB ==> 45.27% Read : 1000 MB ==> 45.27% Read : 1008 MB ==> 45.27% Read : 1016 MB ==> 45.27% Read : 1024 MB ==> 45.27% Read : 1032 MB ==> 45.27% Read : 1040 MB ==> 45.27% Read : 1048 MB ==> 45.27% Read : 1056 MB ==> 45.27% Read : 1064 MB ==> 45.27% Read : 1072 MB ==> 45.27% Read : 1080 MB ==> 45.27% Read : 1088 MB ==> 45.27% Read : 1096 MB ==> 45.27% Read : 1104 MB ==> 45.27% Read : 1112 MB ==> 45.27% Read : 1120 MB ==> 45.27% Read : 1128 MB ==> 45.27% Read : 1136 MB ==> 45.27% Read : 1144 MB ==> 45.27% Read : 1152 MB ==> 45.27% Read : 1160 MB ==> 45.27% Read : 1168 MB ==> 45.27% Read : 1176 MB ==> 45.27% Read : 1184 MB ==> 45.27% Read : 1192 MB ==> 45.27% Read : 1200 MB ==> 45.27% Read : 1208 MB ==> 45.27% Read : 1216 MB ==> 45.27% Read : 1224 MB ==> 45.27% Read : 1232 MB ==> 45.27% Read : 1240 MB ==> 45.27% Read : 1248 MB ==> 45.27% Read : 1256 MB ==> 45.27% Read : 1264 MB ==> 45.27% Read : 1272 MB ==> 45.27% Read : 1280 MB ==> 45.27% Read : 1288 MB ==> 45.27% Read : 1296 MB ==> 45.27% Read : 1304 MB ==> 45.27% Read : 1312 MB ==> 45.27% Read : 1320 MB ==> 45.27% Read : 1328 MB ==> 45.27% Read : 1336 MB ==> 45.27% Read : 1344 MB ==> 45.27% Read : 1352 MB ==> 45.27% Read : 1360 MB ==> 45.27% Read : 1368 MB ==> 45.27% Read : 1376 MB ==> 45.27% Read : 1384 MB ==> 45.27% Read : 1392 MB ==> 45.27% Read : 1400 MB ==> 45.27% Read : 1408 MB ==> 45.27% Read : 1416 MB ==> 45.27% Read : 1424 MB ==> 45.27% Read : 1432 MB ==> 45.27% Read : 1440 MB ==> 45.27% Read : 1448 MB ==> 45.27% Read : 1456 MB ==> 45.27% Read : 1464 MB ==> 45.27% Read : 1472 MB ==> 45.27% Read : 1480 MB ==> 45.27% Read : 1488 MB ==> 45.27% Read : 1496 MB ==> 45.27% Read : 1504 MB ==> 45.27% Read : 1512 MB ==> 45.27% Read : 1520 MB ==> 45.27% Read : 1528 MB ==> 45.27% Read : 1536 MB ==> 45.27% Read : 1544 MB ==> 45.27% Read : 1552 MB ==> 45.27% Read : 1560 MB ==> 45.27% Read : 1568 MB ==> 45.27% Read : 1576 MB ==> 45.27% Read : 1584 MB ==> 45.27% Read : 1592 MB ==> 45.27% Read : 1600 MB ==> 45.27% Read : 1608 MB ==> 45.27% Read : 1616 MB ==> 45.27% Read : 1624 MB ==> 45.27% Read : 1632 MB ==> 45.27% Read : 1640 MB ==> 45.27% Read : 1648 MB ==> 45.27% Read : 1656 MB ==> 45.27% Read : 1664 MB ==> 45.27% Read : 1672 MB ==> 45.27% Read : 1680 MB ==> 45.27% Read : 1688 MB ==> 45.27% Read : 1696 MB ==> 45.27% Read : 1704 MB ==> 45.27% Read : 1712 MB ==> 45.27% Read : 1720 MB ==> 45.27% Read : 1728 MB ==> 45.27% Read : 1736 MB ==> 45.27% Read : 1744 MB ==> 45.27% Read : 1752 MB ==> 45.27% Read : 1760 MB ==> 45.27% Read : 1768 MB ==> 45.27% Read : 1776 MB ==> 45.27% Read : 1784 MB ==> 45.27% Read : 1792 MB ==> 45.27% Read : 1800 MB ==> 45.27% Read : 1808 MB ==> 45.27% Read : 1816 MB ==> 45.27% Read : 1824 MB ==> 45.27% Read : 1832 MB ==> 45.27% Read : 1840 MB ==> 45.27% Read : 1848 MB ==> 45.27% Read : 1856 MB ==> 45.27% Read : 1864 MB ==> 45.27% Read : 1872 MB ==> 45.27% Read : 1880 MB ==> 45.27% Read : 1888 MB ==> 45.27% Read : 1896 MB ==> 45.27% Read : 1904 MB ==> 45.27% Read : 1912 MB ==> 45.27% Read : 1920 MB ==> 45.27% Read : 1928 MB ==> 45.27% Read : 1936 MB ==> 45.27% Read : 1944 MB ==> 45.27% Read : 1952 MB ==> 45.27% Read : 1960 MB ==> 45.27% Read : 1968 MB ==> 45.27% Read : 1976 MB ==> 45.27% Read : 1984 MB ==> 45.27% Read : 1992 MB ==> 45.27% Read : 2000 MB ==> 45.27% Read : 2008 MB ==> 45.27% Read : 2016 MB ==> 45.27% Read : 2024 MB ==> 45.27% Read : 2032 MB ==> 45.27% Read : 2040 MB ==> 45.27% Read : 2048 MB ==> 45.27% Read : 2056 MB ==> 45.27% Read : 2064 MB ==> 45.27% Read : 2072 MB ==> 45.27% Read : 2080 MB ==> 45.27% Read : 2088 MB ==> 45.27% Read : 2096 MB ==> 45.27% Read : 2104 MB ==> 45.27% Read : 2112 MB ==> 45.27% Read : 2120 MB ==> 45.27% Read : 2128 MB ==> 45.27% Read : 2136 MB ==> 45.27% Read : 2144 MB ==> 45.27% Read : 2152 MB ==> 45.27% Read : 2160 MB ==> 45.27% Read : 2168 MB ==> 45.27% Read : 2176 MB ==> 45.27% Read : 2184 MB ==> 45.27% Read : 2192 MB ==> 45.27% Read : 2200 MB ==> 45.27% Read : 2208 MB ==> 45.27% Read : 2216 MB ==> 45.27% Read : 2224 MB ==> 45.27% Read : 2232 MB ==> 45.27% Read : 2240 MB ==> 45.27% Read : 2248 MB ==> 45.27% Read : 2256 MB ==> 45.27% Read : 2264 MB ==> 45.27% Read : 2272 MB ==> 45.27% Read : 2280 MB ==> 45.27% Read : 2288 MB ==> 45.27% Read : 2296 MB ==> 45.27% Read : 2304 MB ==> 45.27% Read : 2312 MB ==> 45.27% Read : 2320 MB ==> 45.27% Read : 2328 MB ==> 45.27% Read : 2336 MB ==> 45.27% Read : 2344 MB ==> 45.27% Read : 2352 MB ==> 45.27% Read : 2360 MB ==> 45.27% Read : 2368 MB ==> 45.27% Read : 2376 MB ==> 45.27% Read : 2384 MB ==> 45.27% Read : 2392 MB ==> 45.27% Read : 2400 MB ==> 45.27% Read : 2408 MB ==> 45.27% Read : 2416 MB ==> 45.27% Read : 2424 MB ==> 45.27% Read : 2432 MB ==> 45.27% Read : 2440 MB ==> 45.27% Read : 2448 MB ==> 45.27% Read : 2456 MB ==> 45.27% Read : 2464 MB ==> 45.27% Read : 2472 MB ==> 45.27% Read : 2480 MB ==> 45.27% Read : 2488 MB ==> 45.27% Read : 2496 MB ==> 45.27% Read : 2504 MB ==> 45.27% Read : 2512 MB ==> 45.27% Read : 2520 MB ==> 45.27% Read : 2528 MB ==> 45.27% Read : 2536 MB ==> 45.27% Read : 2544 MB ==> 45.27% Read : 2552 MB ==> 45.27% Read : 2560 MB ==> 45.27% Read : 2568 MB ==> 45.27% Read : 2576 MB ==> 45.27% Read : 2584 MB ==> 45.27% Read : 2592 MB ==> 45.27% Read : 2600 MB ==> 45.27% Read : 2608 MB ==> 45.27% Read : 2616 MB ==> 45.27% Read : 2624 MB ==> 45.27% Read : 2632 MB ==> 45.27% Read : 2640 MB ==> 45.27% Read : 2648 MB ==> 45.27% Read : 2656 MB ==> 45.27% Read : 2664 MB ==> 45.27% Read : 2672 MB ==> 45.27% Read : 2680 MB ==> 45.27% Read : 2688 MB ==> 45.27% Read : 2696 MB ==> 45.27% Read : 2704 MB ==> 45.27% Read : 2712 MB ==> 45.27% Read : 2720 MB ==> 45.27% Read : 2728 MB ==> 45.27% Read : 2736 MB ==> 45.27% Read : 2744 MB ==> 45.27% Read : 2752 MB ==> 45.27% Read : 2760 MB ==> 45.27% Read : 2768 MB ==> 45.27% Read : 2776 MB ==> 45.27% Read : 2784 MB ==> 45.27% Read : 2792 MB ==> 45.27% Read : 2800 MB ==> 45.27% Read : 2808 MB ==> 45.27% Read : 2816 MB ==> 45.27% Read : 2824 MB ==> 45.27% Read : 2832 MB ==> 45.27% Read : 2840 MB ==> 45.27% Read : 2848 MB ==> 45.27% Read : 2856 MB ==> 45.27% Read : 2864 MB ==> 45.27% Read : 2872 MB ==> 45.27% Read : 2880 MB ==> 45.27% Read : 2888 MB ==> 45.27% Read : 2896 MB ==> 45.27% Read : 2904 MB ==> 45.27% Read : 2912 MB ==> 45.27% Read : 2920 MB ==> 45.27% Read : 2928 MB ==> 45.27% Read : 2936 MB ==> 45.27% Read : 2944 MB ==> 45.27% Read : 2952 MB ==> 45.27% Read : 2960 MB ==> 45.27% Read : 2968 MB ==> 45.27% Read : 2976 MB ==> 45.27% Read : 2984 MB ==> 45.27% Read : 2992 MB ==> 45.27% Read : 3000 MB ==> 45.27% Read : 3008 MB ==> 45.27% Read : 3016 MB ==> 45.27% Read : 3024 MB ==> 45.27% Read : 3032 MB ==> 45.27% Read : 3040 MB ==> 45.27% Read : 3048 MB ==> 45.27% Read : 3056 MB ==> 45.27% Read : 3064 MB ==> 45.27% Read : 3072 MB ==> 45.27% Read : 3080 MB ==> 45.27% Read : 3088 MB ==> 45.27% Read : 3096 MB ==> 45.27% Read : 3104 MB ==> 45.27% Read : 3112 MB ==> 45.27% Read : 3120 MB ==> 45.27% Read : 3128 MB ==> 45.27% Read : 3136 MB ==> 45.27% Read : 3144 MB ==> 45.27% Read : 3152 MB ==> 45.27% Read : 3160 MB ==> 45.27% Read : 3168 MB ==> 45.27% Read : 3176 MB ==> 45.27% Read : 3184 MB ==> 45.27% Read : 3192 MB ==> 45.27% Read : 3200 MB ==> 45.27% Read : 3208 MB ==> 45.27% Read : 3216 MB ==> 45.27% Read : 3224 MB ==> 45.27% Read : 3232 MB ==> 45.27% Read : 3240 MB ==> 45.27% Read : 3248 MB ==> 45.27% Read : 3256 MB ==> 45.27% Read : 3264 MB ==> 45.27% Read : 3272 MB ==> 45.27% Read : 3280 MB ==> 45.27% Read : 3288 MB ==> 45.27% Read : 3296 MB ==> 45.27% Read : 3304 MB ==> 45.27% Read : 3312 MB ==> 45.27% Read : 3320 MB ==> 45.27% Read : 3328 MB ==> 45.27% Read : 3336 MB ==> 45.27% Read : 3344 MB ==> 45.27% Read : 3352 MB ==> 45.27% Read : 3360 MB ==> 45.27% Read : 3368 MB ==> 45.27% Read : 3376 MB ==> 45.27% Read : 3384 MB ==> 45.27% Read : 3392 MB ==> 45.27% Read : 3400 MB ==> 45.27% Read : 3408 MB ==> 45.27% Read : 3416 MB ==> 45.27% Read : 3424 MB ==> 45.27% Read : 3432 MB ==> 45.27% Read : 3440 MB ==> 45.27% Read : 3448 MB ==> 45.27% Read : 3456 MB ==> 45.27% Read : 3464 MB ==> 45.27% Read : 3472 MB ==> 45.27% Read : 3480 MB ==> 45.27% Read : 3488 MB ==> 45.27% Read : 3496 MB ==> 45.27% Read : 3504 MB ==> 45.27% Read : 3512 MB ==> 45.27% Read : 3520 MB ==> 45.27% Read : 3528 MB ==> 45.27% Read : 3536 MB ==> 45.27% Read : 3544 MB ==> 45.27% Read : 3552 MB ==> 45.27% Read : 3560 MB ==> 45.27% Read : 3568 MB ==> 45.27% Read : 3576 MB ==> 45.27% Read : 3584 MB ==> 45.27% Read : 3592 MB ==> 45.27% Read : 3600 MB ==> 45.27% Read : 3608 MB ==> 45.27% Read : 3616 MB ==> 45.27% Read : 3624 MB ==> 45.27% Read : 3632 MB ==> 45.27% Read : 3640 MB ==> 45.27% Read : 3648 MB ==> 45.27% Read : 3656 MB ==> 45.27% Read : 3664 MB ==> 45.27% Read : 3672 MB ==> 45.27% Read : 3680 MB ==> 45.27% Read : 3688 MB ==> 45.27% Read : 3696 MB ==> 45.27% Read : 3704 MB ==> 45.27% Read : 3712 MB ==> 45.27% Read : 3720 MB ==> 45.27% Read : 3728 MB ==> 45.27% Read : 3736 MB ==> 45.27% Read : 3744 MB ==> 45.27% Read : 3752 MB ==> 45.27% Read : 3760 MB ==> 45.27% Read : 3768 MB ==> 45.27% Read : 3776 MB ==> 45.27% Read : 3784 MB ==> 45.27% Read : 3792 MB ==> 45.27% Read : 3800 MB ==> 45.27% Read : 3808 MB ==> 45.27% Read : 3816 MB ==> 45.27% Read : 3824 MB ==> 45.27% Read : 3832 MB ==> 45.27% Read : 3840 MB ==> 45.27% Read : 3848 MB ==> 45.27% Read : 3856 MB ==> 45.27% Read : 3864 MB ==> 45.27% Read : 3872 MB ==> 45.27% Read : 3880 MB ==> 45.27% Read : 3888 MB ==> 45.27% Read : 3896 MB ==> 45.27% Read : 3904 MB ==> 45.27% Read : 3912 MB ==> 45.27% Read : 3920 MB ==> 45.27% Read : 3928 MB ==> 45.27% Read : 3936 MB ==> 45.27% Read : 3944 MB ==> 45.27% Read : 3952 MB ==> 45.27% Read : 3960 MB ==> 45.27% Read : 3968 MB ==> 45.27% Read : 3976 MB ==> 45.27% Read : 3984 MB ==> 45.27% Read : 3992 MB ==> 45.27% Read : 4000 MB ==> 45.27% Read : 4008 MB ==> 45.27% Read : 4016 MB ==> 45.27% Read : 4024 MB ==> 45.27% Read : 4032 MB ==> 45.27% Read : 4040 MB ==> 45.27% Read : 4048 MB ==> 45.27% Read : 4056 MB ==> 45.27% Read : 4064 MB ==> 45.27% Read : 4072 MB ==> 45.27% Read : 4080 MB ==> 45.27% Read : 4088 MB ==> 45.27% Read : 4096 MB ==> 45.27% Read : 4104 MB ==> 45.27% Read : 4112 MB ==> 45.27% Read : 4120 MB ==> 45.27% Read : 4128 MB ==> 45.27% Read : 4136 MB ==> 45.27% Read : 4144 MB ==> 45.27% Read : 4152 MB ==> 45.27% Read : 4160 MB ==> 45.27% Read : 4168 MB ==> 45.27% Read : 4176 MB ==> 45.27% Read : 4184 MB ==> 45.27% Read : 4192 MB ==> 45.27% Read : 4200 MB ==> 45.27% Read : 4208 MB ==> 45.27% Read : 4216 MB ==> 45.27% Read : 4224 MB ==> 45.27% Read : 4232 MB ==> 45.27% Read : 4240 MB ==> 45.27% Read : 4248 MB ==> 45.27% Read : 4256 MB ==> 45.27% Read : 4264 MB ==> 45.27% Read : 4272 MB ==> 45.27% Read : 4280 MB ==> 45.27% Read : 4288 MB ==> 45.27% Read : 4296 MB ==> 45.27% Read : 4304 MB ==> 45.27% Read : 4312 MB ==> 45.27% Read : 4320 MB ==> 45.27% Read : 4328 MB ==> 45.27% Read : 4336 MB ==> 45.27% Read : 4344 MB ==> 45.27% Read : 4352 MB ==> 45.27% Read : 4360 MB ==> 45.27% Read : 4368 MB ==> 45.27% Read : 4376 MB ==> 45.27% Read : 4384 MB ==> 45.27% Read : 4392 MB ==> 45.27% Read : 4400 MB ==> 45.27% Read : 4408 MB ==> 45.27% Read : 4416 MB ==> 45.27% Read : 4424 MB ==> 45.27% Read : 4432 MB ==> 45.27% Read : 4440 MB ==> 45.27% Read : 4448 MB ==> 45.27% Read : 4456 MB ==> 45.27% Read : 4464 MB ==> 45.27% Read : 4472 MB ==> 45.27% Read : 4480 MB ==> 45.27% Read : 4488 MB ==> 45.27% Read : 4496 MB ==> 45.27% Compressed 4718592000 bytes into 2136007107 bytes ==> 45.27% # test large file size [2-4] GB ./datagen -g3G -P100 | ../programs/lz4 -vv | ../programs/lz4 --decompress --force --sparse - tmphf1 *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** _POSIX_C_SOURCE defined: 200809L _POSIX_VERSION defined: 200809L PLATFORM_POSIX_VERSION defined: 200809L _FILE_OFFSET_BITS defined: 64L Using stdin for input Using stdout for output Sparse File Support automatically disabled on stdout ; to force-enable it, add --sparse command Read : 4 MB ==> 0.39% Read : 8 MB ==> 0.39% Read : 12 MB ==> 0.39% Read : 16 MB ==> 0.39% Read : 20 MB ==> 0.39% Read : 24 MB ==> 0.39% Read : 28 MB ==> 0.39% Read : 32 MB ==> 0.39% Read : 36 MB ==> 0.39% Read : 40 MB ==> 0.39% Read : 44 MB ==> 0.39% Read : 48 MB ==> 0.39% Read : 52 MB ==> 0.39% Read : 56 MB ==> 0.39% Read : 60 MB ==> 0.39% Read : 64 MB ==> 0.39% Read : 68 MB ==> 0.39% Read : 72 MB ==> 0.39% Read : 76 MB ==> 0.39% Read : 80 MB ==> 0.39% Read : 84 MB ==> 0.39% Read : 88 MB ==> 0.39% Read : 92 MB ==> 0.39% Read : 96 MB ==> 0.39% Read : 100 MB ==> 0.39% Read : 104 MB ==> 0.39% Read : 108 MB ==> 0.39% Decompressed : 88 MB Read : 112 MB ==> 0.39% Read : 116 MB ==> 0.39% Read : 120 MB ==> 0.39% Read : 124 MB ==> 0.39% Read : 128 MB ==> 0.39% Read : 132 MB ==> 0.39% Read : 136 MB ==> 0.39% Read : 140 MB ==> 0.39% Read : 144 MB ==> 0.39% Read : 148 MB ==> 0.39% Read : 152 MB ==> 0.39% Read : 156 MB ==> 0.39% Read : 160 MB ==> 0.39% Read : 164 MB ==> 0.39% Read : 168 MB ==> 0.39% Read : 172 MB ==> 0.39% Read : 176 MB ==> 0.39% Read : 180 MB ==> 0.39% Read : 184 MB ==> 0.39% Read : 188 MB ==> 0.39% Read : 192 MB ==> 0.39% Read : 196 MB ==> 0.39% Decompressed : 175 MB Read : 200 MB ==> 0.39% Read : 204 MB ==> 0.39% Read : 208 MB ==> 0.39% Read : 212 MB ==> 0.39% Read : 216 MB ==> 0.39% Read : 220 MB ==> 0.39% Read : 224 MB ==> 0.39% Read : 228 MB ==> 0.39% Read : 232 MB ==> 0.39% Read : 236 MB ==> 0.39% Read : 240 MB ==> 0.39% Read : 244 MB ==> 0.39% Read : 248 MB ==> 0.39% Read : 252 MB ==> 0.39% Read : 256 MB ==> 0.39% Read : 260 MB ==> 0.39% Read : 264 MB ==> 0.39% Read : 268 MB ==> 0.39% Read : 272 MB ==> 0.39% Read : 276 MB ==> 0.39% Read : 280 MB ==> 0.39% Read : 284 MB ==> 0.39% Read : 288 MB ==> 0.39% Read : 292 MB ==> 0.39% Read : 296 MB ==> 0.39% Read : 300 MB ==> 0.39% Read : 304 MB ==> 0.39% Decompressed : 288 MB Read : 308 MB ==> 0.39% Read : 312 MB ==> 0.39% Read : 316 MB ==> 0.39% Read : 320 MB ==> 0.39% Read : 324 MB ==> 0.39% Read : 328 MB ==> 0.39% Read : 332 MB ==> 0.39% Read : 336 MB ==> 0.39% Read : 340 MB ==> 0.39% Read : 344 MB ==> 0.39% Read : 348 MB ==> 0.39% Read : 352 MB ==> 0.39% Read : 356 MB ==> 0.39% Read : 360 MB ==> 0.39% Read : 364 MB ==> 0.39% Read : 368 MB ==> 0.39% Read : 372 MB ==> 0.39% Read : 376 MB ==> 0.39% Read : 380 MB ==> 0.39% Read : 384 MB ==> 0.39% Read : 388 MB ==> 0.39% Read : 392 MB ==> 0.39% Read : 396 MB ==> 0.39% Read : 400 MB ==> 0.39% Read : 404 MB ==> 0.39% Read : 408 MB ==> 0.39% Read : 412 MB ==> 0.39% Decompressed : 392 MB Read : 416 MB ==> 0.39% Read : 420 MB ==> 0.39% Read : 424 MB ==> 0.39% Read : 428 MB ==> 0.39% Read : 432 MB ==> 0.39% Read : 436 MB ==> 0.39% Read : 440 MB ==> 0.39% Read : 444 MB ==> 0.39% Read : 448 MB ==> 0.39% Read : 452 MB ==> 0.39% Read : 456 MB ==> 0.39% Read : 460 MB ==> 0.39% Read : 464 MB ==> 0.39% Read : 468 MB ==> 0.39% Read : 472 MB ==> 0.39% Read : 476 MB ==> 0.39% Read : 480 MB ==> 0.39% Read : 484 MB ==> 0.39% Read : 488 MB ==> 0.39% Read : 492 MB ==> 0.39% Read : 496 MB ==> 0.39% Read : 500 MB ==> 0.39% Decompressed : 480 MB Read : 504 MB ==> 0.39% Read : 508 MB ==> 0.39% Read : 512 MB ==> 0.39% Read : 516 MB ==> 0.39% Read : 520 MB ==> 0.39% Read : 524 MB ==> 0.39% Read : 528 MB ==> 0.39% Read : 532 MB ==> 0.39% Read : 536 MB ==> 0.39% Read : 540 MB ==> 0.39% Read : 544 MB ==> 0.39% Read : 548 MB ==> 0.39% Read : 552 MB ==> 0.39% Read : 556 MB ==> 0.39% Read : 560 MB ==> 0.39% Read : 564 MB ==> 0.39% Read : 568 MB ==> 0.39% Read : 572 MB ==> 0.39% Read : 576 MB ==> 0.39% Read : 580 MB ==> 0.39% Read : 584 MB ==> 0.39% Read : 588 MB ==> 0.39% Read : 592 MB ==> 0.39% Decompressed : 568 MB Read : 596 MB ==> 0.39% Read : 600 MB ==> 0.39% Read : 604 MB ==> 0.39% Read : 608 MB ==> 0.39% Read : 612 MB ==> 0.39% Read : 616 MB ==> 0.39% Read : 620 MB ==> 0.39% Read : 624 MB ==> 0.39% Read : 628 MB ==> 0.39% Read : 632 MB ==> 0.39% Read : 636 MB ==> 0.39% Read : 640 MB ==> 0.39% Read : 644 MB ==> 0.39% Read : 648 MB ==> 0.39% Read : 652 MB ==> 0.39% Read : 656 MB ==> 0.39% Read : 660 MB ==> 0.39% Read : 664 MB ==> 0.39% Read : 668 MB ==> 0.39% Read : 672 MB ==> 0.39% Read : 676 MB ==> 0.39% Read : 680 MB ==> 0.39% Read : 684 MB ==> 0.39% Decompressed : 665 MB Read : 688 MB ==> 0.39% Read : 692 MB ==> 0.39% Read : 696 MB ==> 0.39% Read : 700 MB ==> 0.39% Read : 704 MB ==> 0.39% Read : 708 MB ==> 0.39% Read : 712 MB ==> 0.39% Read : 716 MB ==> 0.39% Read : 720 MB ==> 0.39% Read : 724 MB ==> 0.39% Read : 728 MB ==> 0.39% Read : 732 MB ==> 0.39% Read : 736 MB ==> 0.39% Read : 740 MB ==> 0.39% Read : 744 MB ==> 0.39% Read : 748 MB ==> 0.39% Read : 752 MB ==> 0.39% Read : 756 MB ==> 0.39% Read : 760 MB ==> 0.39% Read : 764 MB ==> 0.39% Read : 768 MB ==> 0.39% Read : 772 MB ==> 0.39% Read : 776 MB ==> 0.39% Read : 780 MB ==> 0.39% Read : 784 MB ==> 0.39% Read : 788 MB ==> 0.39% Decompressed : 766 MB Read : 792 MB ==> 0.39% Read : 796 MB ==> 0.39% Read : 800 MB ==> 0.39% Read : 804 MB ==> 0.39% Read : 808 MB ==> 0.39% Read : 812 MB ==> 0.39% Read : 816 MB ==> 0.39% Read : 820 MB ==> 0.39% Read : 824 MB ==> 0.39% Read : 828 MB ==> 0.39% Read : 832 MB ==> 0.39% Read : 836 MB ==> 0.39% Read : 840 MB ==> 0.39% Read : 844 MB ==> 0.39% Read : 848 MB ==> 0.39% Read : 852 MB ==> 0.39% Read : 856 MB ==> 0.39% Read : 860 MB ==> 0.39% Read : 864 MB ==> 0.39% Read : 868 MB ==> 0.39% Read : 872 MB ==> 0.39% Read : 876 MB ==> 0.39% Read : 880 MB ==> 0.39% Decompressed : 860 MB Read : 884 MB ==> 0.39% Read : 888 MB ==> 0.39% Read : 892 MB ==> 0.39% Read : 896 MB ==> 0.39% Read : 900 MB ==> 0.39% Read : 904 MB ==> 0.39% Read : 908 MB ==> 0.39% Read : 912 MB ==> 0.39% Read : 916 MB ==> 0.39% Read : 920 MB ==> 0.39% Read : 924 MB ==> 0.39% Read : 928 MB ==> 0.39% Read : 932 MB ==> 0.39% Read : 936 MB ==> 0.39% Read : 940 MB ==> 0.39% Read : 944 MB ==> 0.39% Read : 948 MB ==> 0.39% Read : 952 MB ==> 0.39% Read : 956 MB ==> 0.39% Read : 960 MB ==> 0.39% Read : 964 MB ==> 0.39% Read : 968 MB ==> 0.39% Read : 972 MB ==> 0.39% Read : 976 MB ==> 0.39% Read : 980 MB ==> 0.39% Read : 984 MB ==> 0.39% Decompressed : 964 MB Read : 988 MB ==> 0.39% Read : 992 MB ==> 0.39% Read : 996 MB ==> 0.39% Read : 1000 MB ==> 0.39% Read : 1004 MB ==> 0.39% Read : 1008 MB ==> 0.39% Read : 1012 MB ==> 0.39% Read : 1016 MB ==> 0.39% Read : 1020 MB ==> 0.39% Read : 1024 MB ==> 0.39% Read : 1028 MB ==> 0.39% Read : 1032 MB ==> 0.39% Read : 1036 MB ==> 0.39% Read : 1040 MB ==> 0.39% Read : 1044 MB ==> 0.39% Read : 1048 MB ==> 0.39% Read : 1052 MB ==> 0.39% Read : 1056 MB ==> 0.39% Read : 1060 MB ==> 0.39% Read : 1064 MB ==> 0.39% Read : 1068 MB ==> 0.39% Read : 1072 MB ==> 0.39% Read : 1076 MB ==> 0.39% Read : 1080 MB ==> 0.39% Read : 1084 MB ==> 0.39% Read : 1088 MB ==> 0.39% Read : 1092 MB ==> 0.39% Decompressed : 1068 MB Read : 1096 MB ==> 0.39% Read : 1100 MB ==> 0.39% Read : 1104 MB ==> 0.39% Read : 1108 MB ==> 0.39% Read : 1112 MB ==> 0.39% Read : 1116 MB ==> 0.39% Read : 1120 MB ==> 0.39% Read : 1124 MB ==> 0.39% Read : 1128 MB ==> 0.39% Read : 1132 MB ==> 0.39% Read : 1136 MB ==> 0.39% Read : 1140 MB ==> 0.39% Read : 1144 MB ==> 0.39% Read : 1148 MB ==> 0.39% Read : 1152 MB ==> 0.39% Read : 1156 MB ==> 0.39% Read : 1160 MB ==> 0.39% Read : 1164 MB ==> 0.39% Read : 1168 MB ==> 0.39% Read : 1172 MB ==> 0.39% Read : 1176 MB ==> 0.39% Read : 1180 MB ==> 0.39% Read : 1184 MB ==> 0.39% Read : 1188 MB ==> 0.39% Read : 1192 MB ==> 0.39% Read : 1196 MB ==> 0.39% Decompressed : 1174 MB Read : 1200 MB ==> 0.39% Read : 1204 MB ==> 0.39% Read : 1208 MB ==> 0.39% Read : 1212 MB ==> 0.39% Read : 1216 MB ==> 0.39% Read : 1220 MB ==> 0.39% Read : 1224 MB ==> 0.39% Read : 1228 MB ==> 0.39% Read : 1232 MB ==> 0.39% Read : 1236 MB ==> 0.39% Read : 1240 MB ==> 0.39% Read : 1244 MB ==> 0.39% Read : 1248 MB ==> 0.39% Read : 1252 MB ==> 0.39% Read : 1256 MB ==> 0.39% Read : 1260 MB ==> 0.39% Read : 1264 MB ==> 0.39% Read : 1268 MB ==> 0.39% Read : 1272 MB ==> 0.39% Read : 1276 MB ==> 0.39% Read : 1280 MB ==> 0.39% Read : 1284 MB ==> 0.39% Read : 1288 MB ==> 0.39% Read : 1292 MB ==> 0.39% Read : 1296 MB ==> 0.39% Read : 1300 MB ==> 0.39% Decompressed : 1280 MB Read : 1304 MB ==> 0.39% Read : 1308 MB ==> 0.39% Read : 1312 MB ==> 0.39% Read : 1316 MB ==> 0.39% Read : 1320 MB ==> 0.39% Read : 1324 MB ==> 0.39% Read : 1328 MB ==> 0.39% Read : 1332 MB ==> 0.39% Read : 1336 MB ==> 0.39% Read : 1340 MB ==> 0.39% Read : 1344 MB ==> 0.39% Read : 1348 MB ==> 0.39% Read : 1352 MB ==> 0.39% Read : 1356 MB ==> 0.39% Read : 1360 MB ==> 0.39% Read : 1364 MB ==> 0.39% Read : 1368 MB ==> 0.39% Read : 1372 MB ==> 0.39% Read : 1376 MB ==> 0.39% Read : 1380 MB ==> 0.39% Read : 1384 MB ==> 0.39% Read : 1388 MB ==> 0.39% Read : 1392 MB ==> 0.39% Read : 1396 MB ==> 0.39% Read : 1400 MB ==> 0.39% Read : 1404 MB ==> 0.39% Decompressed : 1380 MB Read : 1408 MB ==> 0.39% Read : 1412 MB ==> 0.39% Read : 1416 MB ==> 0.39% Read : 1420 MB ==> 0.39% Read : 1424 MB ==> 0.39% Read : 1428 MB ==> 0.39% Read : 1432 MB ==> 0.39% Read : 1436 MB ==> 0.39% Read : 1440 MB ==> 0.39% Read : 1444 MB ==> 0.39% Read : 1448 MB ==> 0.39% Read : 1452 MB ==> 0.39% Read : 1456 MB ==> 0.39% Read : 1460 MB ==> 0.39% Read : 1464 MB ==> 0.39% Read : 1468 MB ==> 0.39% Read : 1472 MB ==> 0.39% Read : 1476 MB ==> 0.39% Read : 1480 MB ==> 0.39% Read : 1484 MB ==> 0.39% Read : 1488 MB ==> 0.39% Read : 1492 MB ==> 0.39% Read : 1496 MB ==> 0.39% Read : 1500 MB ==> 0.39% Decompressed : 1480 MB Read : 1504 MB ==> 0.39% Read : 1508 MB ==> 0.39% Read : 1512 MB ==> 0.39% Read : 1516 MB ==> 0.39% Read : 1520 MB ==> 0.39% Read : 1524 MB ==> 0.39% Read : 1528 MB ==> 0.39% Read : 1532 MB ==> 0.39% Read : 1536 MB ==> 0.39% Read : 1540 MB ==> 0.39% Read : 1544 MB ==> 0.39% Read : 1548 MB ==> 0.39% Read : 1552 MB ==> 0.39% Read : 1556 MB ==> 0.39% Read : 1560 MB ==> 0.39% Read : 1564 MB ==> 0.39% Read : 1568 MB ==> 0.39% Read : 1572 MB ==> 0.39% Read : 1576 MB ==> 0.39% Read : 1580 MB ==> 0.39% Read : 1584 MB ==> 0.39% Read : 1588 MB ==> 0.39% Read : 1592 MB ==> 0.39% Read : 1596 MB ==> 0.39% Read : 1600 MB ==> 0.39% Read : 1604 MB ==> 0.39% Read : 1608 MB ==> 0.39% Decompressed : 1588 MB Read : 1612 MB ==> 0.39% Read : 1616 MB ==> 0.39% Read : 1620 MB ==> 0.39% Read : 1624 MB ==> 0.39% Read : 1628 MB ==> 0.39% Read : 1632 MB ==> 0.39% Read : 1636 MB ==> 0.39% Read : 1640 MB ==> 0.39% Read : 1644 MB ==> 0.39% Read : 1648 MB ==> 0.39% Read : 1652 MB ==> 0.39% Read : 1656 MB ==> 0.39% Read : 1660 MB ==> 0.39% Read : 1664 MB ==> 0.39% Read : 1668 MB ==> 0.39% Read : 1672 MB ==> 0.39% Read : 1676 MB ==> 0.39% Read : 1680 MB ==> 0.39% Read : 1684 MB ==> 0.39% Read : 1688 MB ==> 0.39% Read : 1692 MB ==> 0.39% Read : 1696 MB ==> 0.39% Read : 1700 MB ==> 0.39% Read : 1704 MB ==> 0.39% Read : 1708 MB ==> 0.39% Read : 1712 MB ==> 0.39% Decompressed : 1704 MB Read : 1716 MB ==> 0.39% Read : 1720 MB ==> 0.39% Read : 1724 MB ==> 0.39% Read : 1728 MB ==> 0.39% Read : 1732 MB ==> 0.39% Read : 1736 MB ==> 0.39% Read : 1740 MB ==> 0.39% Read : 1744 MB ==> 0.39% Read : 1748 MB ==> 0.39% Read : 1752 MB ==> 0.39% Read : 1756 MB ==> 0.39% Read : 1760 MB ==> 0.39% Read : 1764 MB ==> 0.39% Read : 1768 MB ==> 0.39% Read : 1772 MB ==> 0.39% Read : 1776 MB ==> 0.39% Read : 1780 MB ==> 0.39% Read : 1784 MB ==> 0.39% Read : 1788 MB ==> 0.39% Read : 1792 MB ==> 0.39% Read : 1796 MB ==> 0.39% Read : 1800 MB ==> 0.39% Read : 1804 MB ==> 0.39% Read : 1808 MB ==> 0.39% Read : 1812 MB ==> 0.39% Read : 1816 MB ==> 0.39% Read : 1820 MB ==> 0.39% Read : 1824 MB ==> 0.39% Read : 1828 MB ==> 0.39% Decompressed : 1812 MB Read : 1832 MB ==> 0.39% Read : 1836 MB ==> 0.39% Read : 1840 MB ==> 0.39% Read : 1844 MB ==> 0.39% Read : 1848 MB ==> 0.39% Read : 1852 MB ==> 0.39% Read : 1856 MB ==> 0.39% Read : 1860 MB ==> 0.39% Read : 1864 MB ==> 0.39% Read : 1868 MB ==> 0.39% Read : 1872 MB ==> 0.39% Read : 1876 MB ==> 0.39% Read : 1880 MB ==> 0.39% Read : 1884 MB ==> 0.39% Read : 1888 MB ==> 0.39% Read : 1892 MB ==> 0.39% Read : 1896 MB ==> 0.39% Read : 1900 MB ==> 0.39% Read : 1904 MB ==> 0.39% Read : 1908 MB ==> 0.39% Read : 1912 MB ==> 0.39% Read : 1916 MB ==> 0.39% Read : 1920 MB ==> 0.39% Read : 1924 MB ==> 0.39% Read : 1928 MB ==> 0.39% Decompressed : 1920 MB Read : 1932 MB ==> 0.39% Read : 1936 MB ==> 0.39% Read : 1940 MB ==> 0.39% Read : 1944 MB ==> 0.39% Read : 1948 MB ==> 0.39% Read : 1952 MB ==> 0.39% Read : 1956 MB ==> 0.39% Read : 1960 MB ==> 0.39% Read : 1964 MB ==> 0.39% Read : 1968 MB ==> 0.39% Read : 1972 MB ==> 0.39% Read : 1976 MB ==> 0.39% Read : 1980 MB ==> 0.39% Read : 1984 MB ==> 0.39% Read : 1988 MB ==> 0.39% Read : 1992 MB ==> 0.39% Read : 1996 MB ==> 0.39% Read : 2000 MB ==> 0.39% Read : 2004 MB ==> 0.39% Read : 2008 MB ==> 0.39% Read : 2012 MB ==> 0.39% Read : 2016 MB ==> 0.39% Read : 2020 MB ==> 0.39% Read : 2024 MB ==> 0.39% Read : 2028 MB ==> 0.39% Read : 2032 MB ==> 0.39% Read : 2036 MB ==> 0.39% Read : 2040 MB ==> 0.39% Read : 2044 MB ==> 0.39% Read : 2048 MB ==> 0.39% Read : 2052 MB ==> 0.39% Read : 2056 MB ==> 0.39% Decompressed : 2036 MB Read : 2060 MB ==> 0.39% Read : 2064 MB ==> 0.39% Read : 2068 MB ==> 0.39% Read : 2072 MB ==> 0.39% Read : 2076 MB ==> 0.39% Read : 2080 MB ==> 0.39% Read : 2084 MB ==> 0.39% Read : 2088 MB ==> 0.39% Read : 2092 MB ==> 0.39% Read : 2096 MB ==> 0.39% Read : 2100 MB ==> 0.39% Read : 2104 MB ==> 0.39% Read : 2108 MB ==> 0.39% Read : 2112 MB ==> 0.39% Read : 2116 MB ==> 0.39% Read : 2120 MB ==> 0.39% Read : 2124 MB ==> 0.39% Read : 2128 MB ==> 0.39% Read : 2132 MB ==> 0.39% Read : 2136 MB ==> 0.39% Read : 2140 MB ==> 0.39% Read : 2144 MB ==> 0.39% Read : 2148 MB ==> 0.39% Read : 2152 MB ==> 0.39% Read : 2156 MB ==> 0.39% Read : 2160 MB ==> 0.39% Decompressed : 2152 MB Read : 2164 MB ==> 0.39% Read : 2168 MB ==> 0.39% Read : 2172 MB ==> 0.39% Read : 2176 MB ==> 0.39% Read : 2180 MB ==> 0.39% Read : 2184 MB ==> 0.39% Read : 2188 MB ==> 0.39% Read : 2192 MB ==> 0.39% Read : 2196 MB ==> 0.39% Read : 2200 MB ==> 0.39% Read : 2204 MB ==> 0.39% Read : 2208 MB ==> 0.39% Read : 2212 MB ==> 0.39% Read : 2216 MB ==> 0.39% Read : 2220 MB ==> 0.39% Read : 2224 MB ==> 0.39% Read : 2228 MB ==> 0.39% Read : 2232 MB ==> 0.39% Read : 2236 MB ==> 0.39% Read : 2240 MB ==> 0.39% Read : 2244 MB ==> 0.39% Read : 2248 MB ==> 0.39% Read : 2252 MB ==> 0.39% Read : 2256 MB ==> 0.39% Read : 2260 MB ==> 0.39% Read : 2264 MB ==> 0.39% Read : 2268 MB ==> 0.39% Read : 2272 MB ==> 0.39% Read : 2276 MB ==> 0.39% Read : 2280 MB ==> 0.39% Read : 2284 MB ==> 0.39% Decompressed : 2263 MB Read : 2288 MB ==> 0.39% Read : 2292 MB ==> 0.39% Read : 2296 MB ==> 0.39% Read : 2300 MB ==> 0.39% Read : 2304 MB ==> 0.39% Read : 2308 MB ==> 0.39% Read : 2312 MB ==> 0.39% Read : 2316 MB ==> 0.39% Read : 2320 MB ==> 0.39% Read : 2324 MB ==> 0.39% Read : 2328 MB ==> 0.39% Read : 2332 MB ==> 0.39% Read : 2336 MB ==> 0.39% Read : 2340 MB ==> 0.39% Read : 2344 MB ==> 0.39% Read : 2348 MB ==> 0.39% Read : 2352 MB ==> 0.39% Read : 2356 MB ==> 0.39% Read : 2360 MB ==> 0.39% Read : 2364 MB ==> 0.39% Read : 2368 MB ==> 0.39% Read : 2372 MB ==> 0.39% Read : 2376 MB ==> 0.39% Decompressed : 2358 MB Read : 2380 MB ==> 0.39% Read : 2384 MB ==> 0.39% Read : 2388 MB ==> 0.39% Read : 2392 MB ==> 0.39% Read : 2396 MB ==> 0.39% Read : 2400 MB ==> 0.39% Read : 2404 MB ==> 0.39% Read : 2408 MB ==> 0.39% Read : 2412 MB ==> 0.39% Read : 2416 MB ==> 0.39% Read : 2420 MB ==> 0.39% Read : 2424 MB ==> 0.39% Read : 2428 MB ==> 0.39% Read : 2432 MB ==> 0.39% Read : 2436 MB ==> 0.39% Read : 2440 MB ==> 0.39% Read : 2444 MB ==> 0.39% Read : 2448 MB ==> 0.39% Read : 2452 MB ==> 0.39% Read : 2456 MB ==> 0.39% Read : 2460 MB ==> 0.39% Read : 2464 MB ==> 0.39% Read : 2468 MB ==> 0.39% Decompressed : 2455 MB Read : 2472 MB ==> 0.39% Read : 2476 MB ==> 0.39% Read : 2480 MB ==> 0.39% Read : 2484 MB ==> 0.39% Read : 2488 MB ==> 0.39% Read : 2492 MB ==> 0.39% Read : 2496 MB ==> 0.39% Read : 2500 MB ==> 0.39% Read : 2504 MB ==> 0.39% Read : 2508 MB ==> 0.39% Read : 2512 MB ==> 0.39% Read : 2516 MB ==> 0.39% Read : 2520 MB ==> 0.39% Read : 2524 MB ==> 0.39% Read : 2528 MB ==> 0.39% Read : 2532 MB ==> 0.39% Read : 2536 MB ==> 0.39% Read : 2540 MB ==> 0.39% Read : 2544 MB ==> 0.39% Read : 2548 MB ==> 0.39% Read : 2552 MB ==> 0.39% Read : 2556 MB ==> 0.39% Read : 2560 MB ==> 0.39% Read : 2564 MB ==> 0.39% Read : 2568 MB ==> 0.39% Read : 2572 MB ==> 0.39% Read : 2576 MB ==> 0.39% Decompressed : 2564 MB Read : 2580 MB ==> 0.39% Read : 2584 MB ==> 0.39% Read : 2588 MB ==> 0.39% Read : 2592 MB ==> 0.39% Read : 2596 MB ==> 0.39% Read : 2600 MB ==> 0.39% Read : 2604 MB ==> 0.39% Read : 2608 MB ==> 0.39% Read : 2612 MB ==> 0.39% Read : 2616 MB ==> 0.39% Read : 2620 MB ==> 0.39% Read : 2624 MB ==> 0.39% Read : 2628 MB ==> 0.39% Read : 2632 MB ==> 0.39% Read : 2636 MB ==> 0.39% Read : 2640 MB ==> 0.39% Read : 2644 MB ==> 0.39% Read : 2648 MB ==> 0.39% Read : 2652 MB ==> 0.39% Read : 2656 MB ==> 0.39% Read : 2660 MB ==> 0.39% Read : 2664 MB ==> 0.39% Read : 2668 MB ==> 0.39% Read : 2672 MB ==> 0.39% Read : 2676 MB ==> 0.39% Read : 2680 MB ==> 0.39% Decompressed : 2672 MB Read : 2684 MB ==> 0.39% Read : 2688 MB ==> 0.39% Read : 2692 MB ==> 0.39% Read : 2696 MB ==> 0.39% Read : 2700 MB ==> 0.39% Read : 2704 MB ==> 0.39% Read : 2708 MB ==> 0.39% Read : 2712 MB ==> 0.39% Read : 2716 MB ==> 0.39% Read : 2720 MB ==> 0.39% Read : 2724 MB ==> 0.39% Read : 2728 MB ==> 0.39% Read : 2732 MB ==> 0.39% Read : 2736 MB ==> 0.39% Read : 2740 MB ==> 0.39% Read : 2744 MB ==> 0.39% Read : 2748 MB ==> 0.39% Read : 2752 MB ==> 0.39% Read : 2756 MB ==> 0.39% Read : 2760 MB ==> 0.39% Read : 2764 MB ==> 0.39% Read : 2768 MB ==> 0.39% Read : 2772 MB ==> 0.39% Read : 2776 MB ==> 0.39% Read : 2780 MB ==> 0.39% Read : 2784 MB ==> 0.39% Read : 2788 MB ==> 0.39% Read : 2792 MB ==> 0.39% Decompressed : 2772 MB Read : 2796 MB ==> 0.39% Read : 2800 MB ==> 0.39% Read : 2804 MB ==> 0.39% Read : 2808 MB ==> 0.39% Read : 2812 MB ==> 0.39% Read : 2816 MB ==> 0.39% Read : 2820 MB ==> 0.39% Read : 2824 MB ==> 0.39% Read : 2828 MB ==> 0.39% Read : 2832 MB ==> 0.39% Read : 2836 MB ==> 0.39% Read : 2840 MB ==> 0.39% Read : 2844 MB ==> 0.39% Read : 2848 MB ==> 0.39% Read : 2852 MB ==> 0.39% Read : 2856 MB ==> 0.39% Read : 2860 MB ==> 0.39% Read : 2864 MB ==> 0.39% Read : 2868 MB ==> 0.39% Read : 2872 MB ==> 0.39% Read : 2876 MB ==> 0.39% Read : 2880 MB ==> 0.39% Read : 2884 MB ==> 0.39% Read : 2888 MB ==> 0.39% Read : 2892 MB ==> 0.39% Read : 2896 MB ==> 0.39% Decompressed : 2877 MB Read : 2900 MB ==> 0.39% Read : 2904 MB ==> 0.39% Read : 2908 MB ==> 0.39% Read : 2912 MB ==> 0.39% Read : 2916 MB ==> 0.39% Read : 2920 MB ==> 0.39% Read : 2924 MB ==> 0.39% Read : 2928 MB ==> 0.39% Read : 2932 MB ==> 0.39% Read : 2936 MB ==> 0.39% Read : 2940 MB ==> 0.39% Read : 2944 MB ==> 0.39% Read : 2948 MB ==> 0.39% Read : 2952 MB ==> 0.39% Read : 2956 MB ==> 0.39% Read : 2960 MB ==> 0.39% Read : 2964 MB ==> 0.39% Read : 2968 MB ==> 0.39% Read : 2972 MB ==> 0.39% Read : 2976 MB ==> 0.39% Read : 2980 MB ==> 0.39% Read : 2984 MB ==> 0.39% Read : 2988 MB ==> 0.39% Decompressed : 2980 MB Read : 2992 MB ==> 0.39% Read : 2996 MB ==> 0.39% Read : 3000 MB ==> 0.39% Read : 3004 MB ==> 0.39% Read : 3008 MB ==> 0.39% Read : 3012 MB ==> 0.39% Read : 3016 MB ==> 0.39% Read : 3020 MB ==> 0.39% Read : 3024 MB ==> 0.39% Read : 3028 MB ==> 0.39% Read : 3032 MB ==> 0.39% Read : 3036 MB ==> 0.39% Read : 3040 MB ==> 0.39% Read : 3044 MB ==> 0.39% Read : 3048 MB ==> 0.39% Read : 3052 MB ==> 0.39% Read : 3056 MB ==> 0.39% Read : 3060 MB ==> 0.39% Read : 3064 MB ==> 0.39% Read : 3068 MB ==> 0.39% Read : 3072 MB ==> 0.39% Compressed 3221225472 bytes into 12676935 bytes ==> 0.39% Completed in 45.95 sec (cpu load : 11%) stdin : decoded 3221225472 bytes ls -ls tmphf1 36996 -rw-r--r-- 1 root root 3221225472 May 22 22:08 tmphf1 ./datagen -g3G -P100 | ../programs/lz4 --quiet --content-size | ../programs/lz4 --verbose --decompress --force --sparse - tmphf2 *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** Decompressed : 108 MB Decompressed : 200 MB Decompressed : 306 MB Decompressed : 408 MB Decompressed : 507 MB Decompressed : 598 MB Decompressed : 672 MB Decompressed : 744 MB Decompressed : 832 MB Decompressed : 916 MB Decompressed : 1005 MB Decompressed : 1098 MB Decompressed : 1190 MB Decompressed : 1276 MB Decompressed : 1388 MB Decompressed : 1486 MB Decompressed : 1588 MB Decompressed : 1679 MB Decompressed : 1763 MB Decompressed : 1864 MB Decompressed : 1968 MB Decompressed : 2064 MB Decompressed : 2176 MB Decompressed : 2264 MB Decompressed : 2352 MB Decompressed : 2456 MB Decompressed : 2549 MB Decompressed : 2656 MB Decompressed : 2748 MB Decompressed : 2840 MB Decompressed : 2932 MB Decompressed : 3036 MB stdin : decoded 3221225472 bytes ls -ls tmphf2 36996 -rw-r--r-- 1 root root 3221225472 May 22 22:09 tmphf2 diff -s tmphf1 tmphf2 Files tmphf1 and tmphf2 are identical rm -f tmphf* rm -f tmp* ln -sf ../programs/lz4 ../programs/lz4c echo "\n ---- test lz4c variant ----" \n ---- test lz4c variant ---- ./datagen -g256MB | ../programs/lz4c -l -v | ../programs/lz4c -t *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** ! Generating LZ4 Legacy format (deprecated) ! Read : 32 MB ==> 59.48% Read : 64 MB ==> 59.26% Read : 96 MB ==> 59.24% Read : 128 MB ==> 59.30% Read : 160 MB ==> 59.30% Read : 192 MB ==> 59.27% Read : 224 MB ==> 59.26% Read : 256 MB ==> 59.28% Compressed 268435456 bytes into 159139830 bytes ==> 59.28% stdin : decoded 268435456 bytes cc -c -g -O2 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 (32-bits, 1.9.3) Seed = 7632 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 1270572 bytes frame LZ4F_compressFrame, using default preferences : Compressed 2097152 bytes into a 1199589 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 1199593 bytes frame without checksum : Compressed 2097152 bytes into a 1199589 bytes frame Using 256 KB block : Compressed 2097152 bytes into a 1197971 bytes frame Decompression test : random segment sizes : Regenerated 2097152 bytes without checksum : Compressed 2097152 bytes into a 1197967 bytes frame Using 1 MB block : Compressed 2097152 bytes into a 1197697 bytes frame without frame checksum : Compressed 2097152 bytes into a 1197693 bytes frame Using 4 MB block : Compressed 2097152 bytes into a 1197652 bytes frame without frame checksum : Compressed 2097152 bytes into a 1197648 bytes frame LZ4F_compressFrame with block checksum : Compressed 2097152 bytes into a 1199717 bytes frame Decompress with block checksum : Regenerated 2097152 bytes compress without frameSize : Compressed 2097152 bytes into a 1199585 bytes frame compress with frameSize : Compressed 2097152 bytes into a 1199593 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 LZ4F_compressFrame_usingCDict, with NULL dict : 38698 bytes LZ4F_compressFrame_usingCDict, with dict : compressed 64512 bytes into 302 bytes LZ4F_decompress_usingDict : Regenerated 64512 bytes LZ4F_compressFrame_usingCDict, with dict, negative level : 314 bytes LZ4F_compressFrame_usingCDict, with dict, level max : 277 bytes LZ4F_compressFrame_usingCDict, multiple linked blocks : compressed 193536 bytes into 78691 bytes LZ4F_decompress_usingDict on multiple linked blocks : Regenerated 193536 bytes LZ4F_compressFrame_usingCDict, multiple independent blocks : compressed 193536 bytes into 78221 bytes LZ4F_decompress_usingDict on multiple independent blocks : Regenerated 193536 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 88 108 187 237 272 299 331 350 375 430 449 494 540 551 603 631 670 677 700 712 740 756 794 848 878 953 977 1066 1076 1113 1165 1252 1285 1331 1343 1375 1438 1500 1565 1618 1663 1701 1761 1783 1865 1890 1944 1957 1965 2003 2024 2061 2086 2124 2166 2198 2261 2264 2277 2306 2309 2371 2435 2473 2520 2567 2588 2650 2680 2695 2731 2761 2798 2840 2870 2905 2938 2957 3001 3022 3043 3082 3108 3134 3220 3246 3284 3296 3335 3369 3434 3531 3545 3614 3655 3660 3749 3757 3823 3870 3914 3930 3951 3980 4008 4037 4076 4107 4167 4168 4221 4270 4349 4402 4416 4465 4490 4523 4566 4599 4680 4738 4753 4788 4864 4889 4894 4922 4982 5034 5094 5106 5125 5149 5180 5225 5285 5307 5329 5349 5387 5420 5473 5547 5596 5647 5669 5710 5719 5744 5803 5852 5892 5931 5989 6032 6107 6181 6203 6248 6282 6339 6382 6422 6434 6471 6554 6594 6638 6680 6701 6745 6817 6843 6883 6921 6951 7019 7034 7066 7118 7167 7210 7216 7243 7278 7336 7369 7400 7436 7465 7517 7544 7575 7588 7601 7619 7643 7672 7689 7717 7728 7737 7816 7830 7866 7942 7972 8020 8030 8076 8095 8136 8172 8228 8264 8289 8356 8413 8458 8502 8541 8616 8678 8727 8749 8812 8827 8839 8885 8915 8983 9008 9052 9077 9110 9111 9189 9261 9297 9339 9383 9408 9424 9486 9501 9545 9554 9586 9665 9681 9728 9787 9822 9877 9901 9955 10061 10088 10159 10160 10226 10320 10369 10415 10460 10519 10537 10601 10650 10689 10695 10706 10772 10794 10829 10864 10912 10931 11086 11104 11127 11164 11189 11193 11234 11287 11304 11359 11406 11442 11469 11513 11554 11566 11622 11667 11712 11754 11757 11801 11844 11944 11987 12044 12071 12134 12169 12217 12282 12342 12391 12491 12508 12530 12537 12557 12563 12632 12693 12771 12834 12853 12860 12936 12975 13075 13109 13139 13146 13170 13241 13290 13336 13355 13388 13453 13479 13535 13562 13584 13618 13707 13754 13814 13840 13926 13943 13950 13999 14002 14042 14061 14089 14126 14174 14190 14224 14244 14266 14292 14359 14399 14447 14477 14519 14563 14577 14593 14637 14656 14688 14761 14776 14805 14834 14872 14875 14902 14911 14954 14998 15018 15044 15061 15094 15193 15246 15292 15349 15395 15420 15465 15494 15512 15545 15584 15689 15705 15737 15799 15849 15873 15972 15992 15998 16006 16020 16046 16090 16112 16180 16214 16246 16280 16308 16357 16381 16415 16461 16475 16504 16531 16562 16578 16608 All tests completed cc -g -O2 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 v1.9.3 32-bits, by Yann Collet *** - 1 iterations - Loading COPYING... COPYING : Compression functions : 1-LZ4_compress_default : 18092 -> 10582 (58.49%), 165.9 MB/s 2-LZ4_compress_default(small dst) : 18092 -> 10582 (58.49%), 171.6 MB/s 3-LZ4_compress_destSize : 18092 -> 10582 (58.49%), 164.3 MB/s 4-LZ4_compress_fast(0) : 18092 -> 10582 (58.49%), 166.5 MB/s 5-LZ4_compress_fast(1) : 18092 -> 10582 (58.49%), 179.8 MB/s 6-LZ4_compress_fast(2) : 18092 -> 10951 (60.53%), 186.8 MB/s 7-LZ4_compress_fast(17) : 18092 -> 15583 (86.13%), 455.7 MB/s 8-LZ4_compress_fast_extState(0) : 18092 -> 10582 (58.49%), 170.1 MB/s 9-LZ4_compress_fast_continue(0) : 18092 -> 10651 (58.87%), 163.1 MB/s 10-LZ4_compress_HC : 18092 -> 9050 (50.02%), 30.6 MB/s 12-LZ4_compress_HC_extStateHC : 18092 -> 9050 (50.02%), 28.1 MB/s 14-LZ4_compress_HC_continue : 18092 -> 9050 (50.02%), 28.0 MB/s 20-LZ4_compress_forceDict : 18092 -> 10651 (58.87%), 167.1 MB/s 30-LZ4F_compressFrame : 18092 -> 10597 (58.57%), 188.2 MB/s 40-LZ4_saveDict : 18092 -> 18092 (100.0%),211901.1 MB/s 41-LZ4_saveDictHC : 18092 -> 18092 (100.0%),196077.3 MB/s Decompression functions : 1-LZ4_decompress_fast : 18092 -> 726.6 MB/s 2-LZ4_decompress_fast_usingDict(pref : 18092 -> 703.6 MB/s 3-LZ4_decompress_fast_using(Ext)Dict : 18092 -> 644.9 MB/s 4-LZ4_decompress_safe : 18092 -> 593.1 MB/s 5-LZ4_decompress_safe_withPrefix64k : 18092 -> 562.8 MB/s 6-LZ4_decompress_safe_usingDict : 18092 -> 564.7 MB/s 7-LZ4_decompress_safe_partial : 18092 -> 543.1 MB/s 8-LZ4_decompress_safe_forceExtDict : 18092 -> 588.5 MB/s 10-LZ4F_decompress : 18092 -> 618.8 MB/s 11-LZ4F_decompress_followHint : 18092 -> 498.2 MB/s 12-LZ4F_decompress_noHint : 18092 -> 542.3 MB/s cc -g -O2 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 (32-bits, v1.9.3) Seed = 9213 Overflow tests : 2 high address detected : 3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94 all overflows correctly detected All unit tests completed successfully compressionLevel=9 Overflow tests : 2 high address detected : 3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94 all overflows correctly detected All unit tests completed successfully compressionLevel=10 generating low buffer at address 0x10000 0 6 13 23 32 40 48 56 62 68 75 80 86 96 104 113 123 132 138 148 159 167 176 183 192 201 208 215 223 230 238 244 253 260 268 274 282 290 298 309 316 324 330 338 345 352 358 367 375 383 390 399 409 417 427 436 443 447 453 459 465 472 483 489 495 501 507 514 524 530 538 546 552 558 565 576 582 588 595 603 609 615 622 629 635 647 656 665 672 682 689 696 708 717 722 728 735 743 752 761 771 779 788 798 806 815 822 830 838 846 853 862 874 881 890 897 906 915 921 930 935 944 953 963 968 977 986 994 1003 1010 1016 1025 1032 1041 1052 1064 1070 1076 1084 1088 1095 1107 1117 1127 1137 1149 1153 1160 1169 1175 1182 1187 1196 1205 1212 1219 1228 1238 1248 1255 1263 1271 1281 1293 1303 1312 1322 1332 1339 1346 1356 1365 1373 1383 1390 1401 1412 1420 1430 1438 1447 1454 1463 1471 1478 1487 1496 1506 1518 1525 1533 1543 1553 1561 1569 1578 1586 1592 1603 1613 1619 1628 1639 1646 1655 1662 1672 1681 1690 1702 1711 1719 1727 1734 1744 1753 1764 1776 1783 1790 1799 1805 1812 1821 1829 1836 1847 1851 1860 1871 1881 1887 1895 1904 1911 1918 1928 1935 1942 1950 1958 1964 1970 1976 1986 1993 2004 2015 2020 2027 2036 2045 2053 2065 2072 2079 2086 2095 2104 2115 2123 2131 2137 2146 2158 2165 2173 2182 2191 2199 2207 2212 2218 2226 2238 2247 2253 2259 2267 2273 2284 2291 2302 2311 2321 2328 2336 2346 2355 2363 2374 2383 2392 2401 2407 2419 2430 2436 2446 2457 2467 2477 2486 2496 2503 2509 2516 2530 2541 2550 2560 2566 2574 2587 2598 2610 2618 2628 2635 2643 2653 2663 2673 2678 2687 2696 2702 2710 2718 2730 2742 2750 2760 2767 2774 2781 2795 2803 2809 2817 2823 2830 2840 2846 2856 2863 2873 2880 2889 2896 2903 2912 2921 2928 2938 2944 2949 2958 2966 2977 2985 2995 3002 3011 3017 3024 3030 3043 3049 3057 3063 3071 3081 3090 3097 3103 3112 3118 3124 3132 3138 3145 3153 3163 3172 3176 3186 3193 3200 3209 3216 3223 3229 3236 3242 3248 3253 3262 3268 3277 3290 3297 3305 3313 3319 3327 3336 3343 3354 3367 3378 / 3378 - all tests completed successfully compression ratio: 54.738% HC compression ratio: 51.553% ratio with dict: 34.691% make -C ../lib lib CFLAGS="-g -O2 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 " make[4]: Entering directory '/build/lz4-1.9.3/lib' make[4]: Nothing to be done for 'lib'. make[4]: Leaving directory '/build/lz4-1.9.3/lib' make -C ../lib liblz4.pc CFLAGS="-g -O2 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 " make[4]: Entering directory '/build/lz4-1.9.3/lib' echo creating pkgconfig creating pkgconfig make[4]: Leaving directory '/build/lz4-1.9.3/lib' lz4_root=.. ./test_install.sh make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-dummy/ DUMMY=test make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-dummy/ dummy=test SAME! make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-prefix/ PREFIX=test make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-prefix/ prefix=test SAME! make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-exec_prefix/ EXEC_PREFIX=test make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-exec_prefix/ exec_prefix=test SAME! make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-libdir/ LIBDIR=test make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-libdir/ libdir=test SAME! make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-includedir/ INCLUDEDIR=test make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-includedir/ includedir=test SAME! make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-pkgconfigdir/ PKGCONFIGDIR=test make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-pkgconfigdir/ pkgconfigdir=test SAME! make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-bindir/ BINDIR=test make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-bindir/ bindir=test SAME! make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-mandir/ MANDIR=test make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-mandir/ mandir=test SAME! make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-man1dir/ MAN1DIR=test make -C .. install DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-man1dir/ man1dir=test SAME! make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-dummy/ DUMMY=test make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-dummy/ dummy=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-prefix/ PREFIX=test make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-prefix/ prefix=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-exec_prefix/ EXEC_PREFIX=test make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-exec_prefix/ exec_prefix=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-libdir/ LIBDIR=test make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-libdir/ libdir=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-includedir/ INCLUDEDIR=test make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-includedir/ includedir=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-pkgconfigdir/ PKGCONFIGDIR=test make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-pkgconfigdir/ pkgconfigdir=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-bindir/ BINDIR=test make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-bindir/ bindir=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-mandir/ MANDIR=test make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-mandir/ mandir=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-upper-man1dir/ MAN1DIR=test make -C .. uninstall DESTDIR=/build/lz4-1.9.3/tests/tmp-lower-man1dir/ man1dir=test SAME! EMPTY! cat ../lib/lz4.c ../lib/lz4hc.c ../lib/lz4frame.c > lz4_all.c cc -g -O2 -fdebug-prefix-map=/build/lz4-1.9.3=. -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) ... ok test_compressed_size (__main__.TestNonVerbose) ... ok test_frame_types (__main__.TestNonVerbose) ... ok test_frames (__main__.TestNonVerbose) ... ok test_ratio (__main__.TestNonVerbose) ... ok test_uncompressed_size (__main__.TestNonVerbose) ... ok test_block (__main__.TestVerbose) ... ok test_checksum (__main__.TestVerbose) ... ok test_compressed (__main__.TestVerbose) ... ok test_filename (__main__.TestVerbose) ... ok test_frame_number (__main__.TestVerbose) ... ok test_frame_type (__main__.TestVerbose) ... ok test_ratio (__main__.TestVerbose) ... ok test_uncompressed (__main__.TestVerbose) ... ok ---------------------------------------------------------------------- Ran 14 tests in 0.030s OK 2021/05/22 22:15:39 - Generating /tmp/test_list_3M 2021/05/22 22:15:39 - > /build/lz4-1.9.3/tests/../lz4 --content-size /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f--content-size.lz4 2021/05/22 22:15:39 - > /build/lz4-1.9.3/tests/../lz4 -BI /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f-BI.lz4 2021/05/22 22:15:39 - > /build/lz4-1.9.3/tests/../lz4 -BD /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f-BD.lz4 2021/05/22 22:15:39 - > /build/lz4-1.9.3/tests/../lz4 -BX /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f-BX.lz4 2021/05/22 22:15:40 - > /build/lz4-1.9.3/tests/../lz4 --no-frame-crc /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f--no-frame-crc.lz4 2021/05/22 22:15:40 - > /build/lz4-1.9.3/tests/../lz4 -l /tmp/test_list_3M /tmp/test_list_3M-legc-1f.lz4 2021/05/22 22:15:40 - Generating /tmp/test_list_11M 2021/05/22 22:15:41 - > /build/lz4-1.9.3/tests/../lz4 --content-size /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f--content-size.lz4 2021/05/22 22:15:46 - > /build/lz4-1.9.3/tests/../lz4 -BI /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f-BI.lz4 2021/05/22 22:15:49 - > /build/lz4-1.9.3/tests/../lz4 -BD /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f-BD.lz4 2021/05/22 22:15:53 - > /build/lz4-1.9.3/tests/../lz4 -BX /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f-BX.lz4 2021/05/22 22:15:56 - > /build/lz4-1.9.3/tests/../lz4 --no-frame-crc /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f--no-frame-crc.lz4 2021/05/22 22:15:58 - > /build/lz4-1.9.3/tests/../lz4 -l /tmp/test_list_11M /tmp/test_list_11M-legc-1f.lz4 2021/05/22 22:16:19 - > /build/lz4-1.9.3/tests/../lz4 --list -m /tmp/test_list_*.lz4 Frames Type Block Compressed Uncompressed Ratio Filename 1 LegacyFrame - 5.54M - - test_list_11M-legc-1f.lz4 1 LZ4Frame B7I 5.53M 11.00M 50.29% test_list_11M-lz4f-1f--content-size.lz4 1 LZ4Frame B7I 5.53M - - test_list_11M-lz4f-1f--no-frame-crc.lz4 1 LZ4Frame B7D 5.53M - - test_list_11M-lz4f-1f-BD.lz4 1 LZ4Frame B7I 5.53M - - test_list_11M-lz4f-1f-BI.lz4 1 LZ4Frame B7I 5.53M - - test_list_11M-lz4f-1f-BX.lz4 1 SkippableFrame - 11.01K - - test_list_11M-skip-1f.lz4 2 LZ4Frame B7I 7.04M 14.00M 50.31% test_list_14M-lz4f-2f--content-size.lz4 1 LegacyFrame - 1.51M - - test_list_3M-legc-1f.lz4 1 LZ4Frame B7I 1.51M 3.00M 50.39% test_list_3M-lz4f-1f--content-size.lz4 1 LZ4Frame B7I 1.51M - - test_list_3M-lz4f-1f--no-frame-crc.lz4 1 LZ4Frame B7I 1.51M - - test_list_3M-lz4f-1f-BD.lz4 1 LZ4Frame B7I 1.51M - - test_list_3M-lz4f-1f-BI.lz4 1 LZ4Frame B7I 1.51M - - test_list_3M-lz4f-1f-BX.lz4 1 SkippableFrame - 3.01K - - test_list_3M-skip-1f.lz4 16 - - 49.33M - - test_list_concat-all.lz4 2021/05/22 22:16:19 - > /build/lz4-1.9.3/tests/../lz4 --list -m -v /tmp/test_list_concat-all.lz4 /tmp/test_list_*M-lz4f-2f--content-size.lz4 *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** test_list_concat-all.lz4(1/2) Frame Type Block Checksum Compressed Uncompressed Ratio 1 LZ4Frame B7I XXH32 1585230 - - 2 LZ4Frame B7D XXH32 5800109 - - 3 LZ4Frame B7I - 1585222 - - 4 LZ4Frame B7I XXH32 5800109 - - 5 LZ4Frame B7I - 5800105 - - 6 LZ4Frame B7I XXH32 1585226 - - 7 LZ4Frame B7I XXH32 1585226 - - 8 LZ4Frame B7I XXH32 5800117 11534336 50.29% 9 LZ4Frame B7I XXH32 1585234 3145728 50.39% 10 SkippableFrame - - 3080 - - 11 LZ4Frame B7I XXH32 5800117 11534336 50.29% 12 SkippableFrame - - 11272 - - 13 LegacyFrame - - 5812421 - - 14 LZ4Frame B7I XXH32 5800121 - - 15 LZ4Frame B7I XXH32 1585234 3145728 50.39% 16 LegacyFrame - - 1585215 - - 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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 echo "\n ---- test decompress-partial ----" \n ---- test decompress-partial ---- ./decompress-partial test decompress-partial OK make[3]: Leaving directory '/build/lz4-1.9.3/tests' CFLAGS="-g -O2 -fdebug-prefix-map=/build/lz4-1.9.3=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS" LDFLAGS="-Wl,-z,relro" make -C examples test make[3]: Entering directory '/build/lz4-1.9.3/examples' cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 -fdebug-prefix-map=/build/lz4-1.9.3=. -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 echo "\n=== Print Version ===" \n=== Print Version === ./printVersion Hello World ! LZ4 Library version = 10903 echo "\n=== Simple compression example ===" \n=== 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. echo "\n=== Double-buffer ===" \n=== 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 echo "\n=== Ring Buffer ===" \n=== Ring Buffer === ./ringBuffer Makefile inp = [Makefile] lz4 = [Makefile.lz4s-0] dec = [Makefile.lz4s-0.dec] Verify : OK echo "\n=== Ring Buffer + LZ4 HC ===" \n=== Ring Buffer + LZ4 HC === ./ringBufferHC Makefile input = [Makefile] lz4 = [Makefile.lz4s-9] decoded = [Makefile.lz4s-9.dec] Verify : OK echo "\n=== Compress line by line ===" \n=== Compress line by line === ./lineCompress Makefile inp = [Makefile] lz4 = [Makefile.lz4s] dec = [Makefile.lz4s.dec] Verify : OK echo "\n=== Dictionary Random Access ===" \n=== 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 echo "\n=== Frame compression ===" \n=== 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 1887 bytes Makefile: 3673 ā†’ 1894 bytes, 51.6% 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 32-bits v1.9.3, by Yann Collet *** Makefile.lz4 : decoded 3673 bytes make[3]: Leaving directory '/build/lz4-1.9.3/examples' make[2]: Leaving directory '/build/lz4-1.9.3' make[1]: Leaving directory '/build/lz4-1.9.3' create-stamp debian/debhelper-build-stamp dh_testroot dh_prep debian/rules override_dh_auto_install make[1]: Entering directory '/build/lz4-1.9.3' dh_auto_install -- \ CC=i686-linux-gnu-gcc \ DESTDIR=$(pwd)/debian/tmp \ LIBDIR=/usr/lib/i386-linux-gnu make -j10 install DESTDIR=/build/lz4-1.9.3/debian/tmp AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" CC=i686-linux-gnu-gcc DESTDIR=/build/lz4-1.9.3/debian/tmp LIBDIR=/usr/lib/i386-linux-gnu make[2]: Entering directory '/build/lz4-1.9.3' make -C lib install make[3]: Entering directory '/build/lz4-1.9.3/lib' install: WARNING: ignoring --strip-program option as -s option was not specified install: WARNING: ignoring --strip-program option as -s option was not specified echo Installing libraries Installing libraries 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 echo Installing headers in /usr/include Installing headers in /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 echo lz4 libraries installed lz4 libraries installed make[3]: Leaving directory '/build/lz4-1.9.3/lib' make -C programs install make[3]: Entering directory '/build/lz4-1.9.3/programs' echo Installing binaries Installing binaries install --strip-program=true -d -m 755 /build/lz4-1.9.3/debian/tmp/usr/bin/ /build/lz4-1.9.3/debian/tmp/usr/share/man/man1/ install: WARNING: ignoring --strip-program option as -s option was not specified install --strip-program=true -m 755 lz4 /build/lz4-1.9.3/debian/tmp/usr/bin/lz4 install: WARNING: ignoring --strip-program option as -s option was not specified ln -s lz4 /build/lz4-1.9.3/debian/tmp/usr/bin/lz4c ln -s lz4 /build/lz4-1.9.3/debian/tmp/usr/bin/lz4cat ln -s lz4 /build/lz4-1.9.3/debian/tmp/usr/bin/unlz4 echo Installing man pages Installing man pages install --strip-program=true -m 644 lz4.1 /build/lz4-1.9.3/debian/tmp/usr/share/man/man1/lz4.1 install: WARNING: ignoring --strip-program option as -s option was not specified ln -sf lz4.1 /build/lz4-1.9.3/debian/tmp/usr/share/man/man1/lz4c.1 ln -sf lz4.1 /build/lz4-1.9.3/debian/tmp/usr/share/man/man1/lz4cat.1 ln -sf lz4.1 /build/lz4-1.9.3/debian/tmp/usr/share/man/man1/unlz4.1 echo lz4 installation completed lz4 installation completed make[3]: Leaving directory '/build/lz4-1.9.3/programs' make[2]: Leaving directory '/build/lz4-1.9.3' make[1]: Leaving directory '/build/lz4-1.9.3' 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 'liblz4-1' in '../liblz4-1_1.9.3-2_i386.deb'. dpkg-deb: building package 'liblz4-dev' in '../liblz4-dev_1.9.3-2_i386.deb'. dpkg-deb: building package 'lz4' in '../lz4_1.9.3-2_i386.deb'. dpkg-deb: building package 'liblz4-1-dbgsym' in '../liblz4-1-dbgsym_1.9.3-2_i386.deb'. dpkg-deb: building package 'liblz4-tool' in '../liblz4-tool_1.9.3-2_all.deb'. dpkg-deb: building package 'lz4-dbgsym' in '../lz4-dbgsym_1.9.3-2_i386.deb'. dpkg-genbuildinfo --build=binary dpkg-genchanges --build=binary >../lz4_1.9.3-2_i386.changes dpkg-genchanges: info: binary-only upload (no source code included) dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: user script /srv/workspace/pbuilder/5895/tmp/hooks/B01_cleanup starting I: user script /srv/workspace/pbuilder/5895/tmp/hooks/B01_cleanup finished 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/5895 and its subdirectories I: Current time: Sat May 22 22:16:38 +14 2021 I: pbuilder-time-stamp: 1621671398