Input buildinfo: https://buildinfos.debian.net/buildinfo-pool/l/lz4/lz4_1.9.3-2_amd64.buildinfo Use metasnap for getting required timestamps New buildinfo file: /tmp/lz4-1.9.3-2_3znl9y4/lz4_1.9.3-2_amd64.buildinfo Get source package info: lz4=1.9.3-2 Source URL: http://snapshot.notset.fr/mr/package/lz4/1.9.3-2/srcfiles?fileinfo=1 env -i PATH=/usr/sbin:/usr/bin:/sbin:/bin TMPDIR=/tmp mmdebstrap --arch=amd64 --include=autoconf=2.69-14 automake=1:1.16.3-2 autopoint=0.21-4 autotools-dev=20180224.1+nmu1 base-files=11.1 base-passwd=3.5.49 bash=5.1-2+b1 binutils=2.35.2-2 binutils-common=2.35.2-2 binutils-x86-64-linux-gnu=2.35.2-2 bsdextrautils=2.36.1-7 bsdutils=1:2.36.1-7 build-essential=12.9 bzip2=1.0.8-4 coreutils=8.32-4+b1 cpp=4:10.2.1-1 cpp-10=10.2.1-6 dash=0.5.11+git20210120+802ebd4-1 debconf=1.5.76 debhelper=13.3.4 debianutils=4.11.2 dh-autoreconf=20 dh-strip-nondeterminism=1.11.0-1 diffutils=1:3.7-5 dpkg=1.20.9 dpkg-dev=1.20.9 dwz=0.14-1 file=1:5.39-3 findutils=4.8.0-1 g++=4:10.2.1-1 g++-10=10.2.1-6 gcc=4:10.2.1-1 gcc-10=10.2.1-6 gcc-10-base=10.2.1-6 gettext=0.21-4 gettext-base=0.21-4 grep=3.6-1 groff-base=1.22.4-6 gzip=1.10-4 hostname=3.23 init-system-helpers=1.60 intltool-debian=0.35.0+20060710.5 libacl1=2.2.53-10 libarchive-zip-perl=1.68-1 libasan6=10.2.1-6 libatomic1=10.2.1-6 libattr1=1:2.4.48-6 libaudit-common=1:3.0-2 libaudit1=1:3.0-2 libbinutils=2.35.2-2 libblkid1=2.36.1-7 libbz2-1.0=1.0.8-4 libc-bin=2.31-12 libc-dev-bin=2.31-12 libc6=2.31-12 libc6-dev=2.31-12 libcap-ng0=0.7.9-2.2+b1 libcc1-0=10.2.1-6 libcom-err2=1.46.2-1 libcrypt-dev=1:4.4.18-4 libcrypt1=1:4.4.18-4 libctf-nobfd0=2.35.2-2 libctf0=2.35.2-2 libdb5.3=5.3.28+dfsg1-0.8 libdebconfclient0=0.257 libdebhelper-perl=13.3.4 libdpkg-perl=1.20.9 libelf1=0.183-3 libexpat1=2.2.10-2 libffi7=3.3-6 libfile-stripnondeterminism-perl=1.11.0-1 libgcc-10-dev=10.2.1-6 libgcc-s1=10.2.1-6 libgcrypt20=1.8.7-4 libgdbm-compat4=1.19-2 libgdbm6=1.19-2 libgmp10=2:6.2.1+dfsg-1 libgomp1=10.2.1-6 libgpg-error0=1.38-2 libgssapi-krb5-2=1.18.3-5 libicu67=67.1-6 libisl23=0.23-1 libitm1=10.2.1-6 libk5crypto3=1.18.3-5 libkeyutils1=1.6.1-2 libkrb5-3=1.18.3-5 libkrb5support0=1.18.3-5 liblsan0=10.2.1-6 liblz4-1=1.9.3-1 liblzma5=5.2.5-2 libmagic-mgc=1:5.39-3 libmagic1=1:5.39-3 libmount1=2.36.1-7 libmpc3=1.2.0-1 libmpdec3=2.5.1-2 libmpfr6=4.1.0-3 libncursesw6=6.2+20201114-2 libnsl-dev=1.3.0-2 libnsl2=1.3.0-2 libpam-modules=1.4.0-7 libpam-modules-bin=1.4.0-7 libpam-runtime=1.4.0-7 libpam0g=1.4.0-7 libpcre2-8-0=10.36-2 libpcre3=2:8.39-13 libperl5.32=5.32.1-4 libpipeline1=1.5.3-1 libpython3-stdlib=3.9.2-3 libpython3.9-minimal=3.9.2-1 libpython3.9-stdlib=3.9.2-1 libquadmath0=10.2.1-6 libreadline8=8.1-1 libseccomp2=2.5.1-1 libselinux1=3.1-3 libsigsegv2=2.13-1 libsmartcols1=2.36.1-7 libsqlite3-0=3.34.1-3 libssl1.1=1.1.1k-1 libstdc++-10-dev=10.2.1-6 libstdc++6=10.2.1-6 libsub-override-perl=0.09-2 libsystemd0=247.3-5 libtinfo6=6.2+20201114-2 libtirpc-common=1.3.1-1 libtirpc-dev=1.3.1-1 libtirpc3=1.3.1-1 libtool=2.4.6-15 libtsan0=10.2.1-6 libubsan1=10.2.1-6 libuchardet0=0.0.7-1 libudev1=247.3-5 libunistring2=0.9.10-4 libuuid1=2.36.1-7 libxml2=2.9.10+dfsg-6.3+b1 libzstd1=1.4.8+dfsg-2.1 linux-libc-dev=5.10.28-1 login=1:4.8.1-1 lsb-base=11.1.0 m4=1.4.18-5 make=4.3-4.1 man-db=2.9.4-2 mawk=1.3.4.20200120-2 media-types=4.0.0 ncurses-base=6.2+20201114-2 ncurses-bin=6.2+20201114-2 patch=2.7.6-7 perl=5.32.1-4 perl-base=5.32.1-4 perl-modules-5.32=5.32.1-4 po-debconf=1.0.21+nmu1 python3=3.9.2-3 python3-minimal=3.9.2-3 python3.9=3.9.2-1 python3.9-minimal=3.9.2-1 readline-common=8.1-1 sed=4.7-1 sensible-utils=0.0.14 sysvinit-utils=2.96-7 tar=1.34+dfsg-1 tzdata=2021a-1 util-linux=2.36.1-7 xz-utils=5.2.5-2 zlib1g=1:1.2.11.dfsg-2 --variant=apt --aptopt=Acquire::Check-Valid-Until "false" --aptopt=Acquire::http::Dl-Limit "1000"; --aptopt=Acquire::https::Dl-Limit "1000"; --aptopt=Acquire::Retries "5"; --aptopt=APT::Get::allow-downgrades "true"; --keyring=/usr/share/keyrings/ --essential-hook=chroot "$1" sh -c "apt-get --yes install fakeroot util-linux" --essential-hook=copy-in /usr/share/keyrings/debian-archive-bullseye-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-security-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-stable.gpg /usr/share/keyrings/debian-archive-buster-automatic.gpg /usr/share/keyrings/debian-archive-buster-security-automatic.gpg /usr/share/keyrings/debian-archive-buster-stable.gpg /usr/share/keyrings/debian-archive-keyring.gpg /usr/share/keyrings/debian-archive-removed-keys.gpg /usr/share/keyrings/debian-archive-stretch-automatic.gpg /usr/share/keyrings/debian-archive-stretch-security-automatic.gpg /usr/share/keyrings/debian-archive-stretch-stable.gpg /usr/share/keyrings/debian-ports-archive-keyring-removed.gpg /usr/share/keyrings/debian-ports-archive-keyring.gpg /usr/share/keyrings/debian-keyring.gpg /etc/apt/trusted.gpg.d/ --essential-hook=chroot "$1" sh -c "rm /etc/apt/sources.list && echo 'deb http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main deb-src http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main deb http://snapshot.notset.fr/archive/debian/20210505T083056Z/ unstable main' >> /etc/apt/sources.list && apt-get update" --customize-hook=chroot "$1" useradd --no-create-home -d /nonexistent -p "" builduser -s /bin/bash --customize-hook=chroot "$1" env sh -c "apt-get source --only-source -d lz4=1.9.3-2 && mkdir -p /build/lz4-0AQt96 && dpkg-source --no-check -x /*.dsc /build/lz4-0AQt96/lz4-1.9.3 && chown -R builduser:builduser /build/lz4-0AQt96" --customize-hook=chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/lz4-0AQt96/lz4-1.9.3 && env DEB_BUILD_OPTIONS="parallel=4" LC_ALL="C.UTF-8" SOURCE_DATE_EPOCH="1620199797" dpkg-buildpackage -uc -a amd64 --build=any" --customize-hook=sync-out /build/lz4-0AQt96 /tmp/lz4-1.9.3-2_3znl9y4 bullseye /dev/null deb http://snapshot.notset.fr/archive/debian/20210505T083056Z unstable main I: automatically chosen mode: root I: chroot architecture amd64 is equal to the host's architecture I: automatically chosen format: tar I: using /tmp/mmdebstrap.qn3Nu9hH2r as tempdir I: running apt-get update... I: downloading packages with apt... I: extracting archives... I: installing essential packages... I: running --essential-hook in shell: sh -c 'chroot "$1" sh -c "apt-get --yes install fakeroot util-linux"' exec /tmp/mmdebstrap.qn3Nu9hH2r Reading package lists... Building dependency tree... util-linux is already the newest version (2.36.1-7). The following NEW packages will be installed: fakeroot libfakeroot 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 134 kB of archives. After this operation, 397 kB of additional disk space will be used. Get:1 http://snapshot.notset.fr/archive/debian/20210505T083056Z unstable/main amd64 libfakeroot amd64 1.25.3-1.1 [47.0 kB] Get:2 http://snapshot.notset.fr/archive/debian/20210505T083056Z unstable/main amd64 fakeroot amd64 1.25.3-1.1 [87.0 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 134 kB in 0s (816 kB/s) Selecting previously unselected package libfakeroot:amd64. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 4668 files and directories currently installed.) Preparing to unpack .../libfakeroot_1.25.3-1.1_amd64.deb ... Unpacking libfakeroot:amd64 (1.25.3-1.1) ... Selecting previously unselected package fakeroot. Preparing to unpack .../fakeroot_1.25.3-1.1_amd64.deb ... Unpacking fakeroot (1.25.3-1.1) ... Setting up libfakeroot:amd64 (1.25.3-1.1) ... Setting up fakeroot (1.25.3-1.1) ... update-alternatives: using /usr/bin/fakeroot-sysv to provide /usr/bin/fakeroot (fakeroot) in auto mode Processing triggers for libc-bin (2.31-12) ... I: running special hook: copy-in /usr/share/keyrings/debian-archive-bullseye-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-security-automatic.gpg /usr/share/keyrings/debian-archive-bullseye-stable.gpg /usr/share/keyrings/debian-archive-buster-automatic.gpg /usr/share/keyrings/debian-archive-buster-security-automatic.gpg /usr/share/keyrings/debian-archive-buster-stable.gpg /usr/share/keyrings/debian-archive-keyring.gpg /usr/share/keyrings/debian-archive-removed-keys.gpg /usr/share/keyrings/debian-archive-stretch-automatic.gpg /usr/share/keyrings/debian-archive-stretch-security-automatic.gpg /usr/share/keyrings/debian-archive-stretch-stable.gpg /usr/share/keyrings/debian-ports-archive-keyring-removed.gpg /usr/share/keyrings/debian-ports-archive-keyring.gpg /usr/share/keyrings/debian-keyring.gpg /etc/apt/trusted.gpg.d/ I: running --essential-hook in shell: sh -c 'chroot "$1" sh -c "rm /etc/apt/sources.list && echo 'deb http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main deb-src http://snapshot.notset.fr/archive/debian/20210814T212851Z/ bookworm main deb http://snapshot.notset.fr/archive/debian/20210505T083056Z/ unstable main' >> /etc/apt/sources.list && apt-get update"' exec /tmp/mmdebstrap.qn3Nu9hH2r Get:1 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm InRelease [81.6 kB] Hit:2 http://snapshot.notset.fr/archive/debian/20210505T083056Z unstable InRelease Ign:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages Ign:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages Ign:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources Ign:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages Get:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main Sources [11.4 MB] Get:4 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main amd64 Packages [11.1 MB] Fetched 22.6 MB in 20s (1153 kB/s) Reading package lists... I: installing remaining packages inside the chroot... I: running --customize-hook in shell: sh -c 'chroot "$1" useradd --no-create-home -d /nonexistent -p "" builduser -s /bin/bash' exec /tmp/mmdebstrap.qn3Nu9hH2r I: running --customize-hook in shell: sh -c 'chroot "$1" env sh -c "apt-get source --only-source -d lz4=1.9.3-2 && mkdir -p /build/lz4-0AQt96 && dpkg-source --no-check -x /*.dsc /build/lz4-0AQt96/lz4-1.9.3 && chown -R builduser:builduser /build/lz4-0AQt96"' exec /tmp/mmdebstrap.qn3Nu9hH2r Reading package lists... NOTICE: 'lz4' packaging is maintained in the 'Git' version control system at: https://salsa.debian.org/debian/lz4.git Please use: git clone https://salsa.debian.org/debian/lz4.git to retrieve the latest (possibly unreleased) updates to the package. Need to get 337 kB of source archives. Get:1 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main lz4 1.9.3-2 (dsc) [1959 B] Get:2 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main lz4 1.9.3-2 (tar) [321 kB] Get:3 http://snapshot.notset.fr/archive/debian/20210814T212851Z bookworm/main lz4 1.9.3-2 (diff) [13.9 kB] Fetched 337 kB in 1s (579 kB/s) Download complete and in download only mode W: Download is performed unsandboxed as root as file 'lz4_1.9.3-2.dsc' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied) dpkg-source: info: extracting lz4 in /build/lz4-0AQt96/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: running --customize-hook in shell: sh -c 'chroot "$1" env --unset=TMPDIR runuser builduser -c "cd /build/lz4-0AQt96/lz4-1.9.3 && env DEB_BUILD_OPTIONS="parallel=4" LC_ALL="C.UTF-8" SOURCE_DATE_EPOCH="1620199797" dpkg-buildpackage -uc -a amd64 --build=any"' exec /tmp/mmdebstrap.qn3Nu9hH2r 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 amd64 fakeroot debian/rules clean dh clean dh_auto_clean make -j4 clean make[1]: Entering directory '/build/lz4-0AQt96/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/lz4-0AQt96/lz4-1.9.3' dh_clean debian/rules build-arch dh build-arch dh_update_autotools_config -a dh_autoreconf -a dh_auto_configure -a debian/rules override_dh_auto_build make[1]: Entering directory '/build/lz4-0AQt96/lz4-1.9.3' dh_auto_build -- CC=x86_64-linux-gnu-gcc V=1 make -j4 "INSTALL=install --strip-program=true" CC=x86_64-linux-gnu-gcc V=1 make[2]: Entering directory '/build/lz4-0AQt96/lz4-1.9.3' make -C lib lib-release make[3]: Entering directory '/build/lz4-0AQt96/lz4-1.9.3/lib' echo compiling static library echo compiling dynamic library 1.9.3 compiling static library x86_64-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 x86_64-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 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 ar rcs liblz4.a *.o make[3]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3/lib' make -C programs lz4-release make[3]: Entering directory '/build/lz4-0AQt96/lz4-1.9.3/programs' x86_64-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 x86_64-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 x86_64-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 x86_64-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 x86_64-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/lz4-0AQt96/lz4-1.9.3/programs' cp programs/lz4 . make[2]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3' make[1]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3' debian/rules override_dh_auto_test make[1]: Entering directory '/build/lz4-0AQt96/lz4-1.9.3' make test make[2]: Entering directory '/build/lz4-0AQt96/lz4-1.9.3' CFLAGS="-g -O2 -ffile-prefix-map=/build/lz4-0AQt96/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/lz4-0AQt96/lz4-1.9.3/tests' # make -C ../programs lz4 CFLAGS="-g -O2 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 ----" ---- test lz4 basic compression/decompression ---- ./datagen -g0 | ../programs/lz4 -v | ../programs/lz4 -t *** LZ4 command line interface 64-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 64-bits v1.9.3, by Yann Collet *** Read : 4 MB ==> 45.43% Read : 8 MB ==> 45.55% Read : 16 MB ==> 45.33% Compressed 17825792 bytes into 8086251 bytes ==> 45.36% ./datagen -g33M | ../programs/lz4 --no-frame-crc | ../programs/lz4 -t stdin : decoded 34603008 bytes ./datagen -g256MB | ../programs/lz4 -vqB4D | ../programs/lz4 -t using blocks of size 64 KB Decompressed : 109 MB Decompressed : 212 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 64-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 "12737" -lt "13979" # -1 vs -9 test "12461" -lt "12737" # 1 vs -1 test "12737" -eq "12737" # checks default fast compression is -1 ! ../programs/lz4 -c --fast=0 tmp-tlb-dg20K # lz4 should fail when fast=0 Incorrect parameters Usage : lz4 [arg] [input] [output] input : a filename with no FILE, or when FILE is - or stdin, read standard input Arguments : -1 : Fast compression (default) -9 : High compression -d : decompression (default for .lz4 extension) -z : force compression -D FILE: use FILE as dictionary -f : overwrite output without prompting -k : preserve source files(s) (default) --rm : remove source file(s) after successful de/compression -h/-H : display help/long help and exit ! ../programs/lz4 -c --fast=-1 tmp-tlb-dg20K # lz4 should fail when fast=-1 Incorrect parameters Usage : lz4 [arg] [input] [output] input : a filename with no FILE, or when FILE is - or stdin, read standard input Arguments : -1 : Fast compression (default) -9 : High compression -d : decompression (default for .lz4 extension) -z : force compression -D FILE: use FILE as dictionary -f : overwrite output without prompting -k : preserve source files(s) (default) --rm : remove source file(s) after successful de/compression -h/-H : display help/long help and exit # High --fast values can result in out-of-bound dereferences #876 ./datagen -g1M | ../programs/lz4 -c --fast=999999999 > /dev/null # Test for #596 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 ----" ---- 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) ----" ---- 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 ----" ---- 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 ----" ---- bench mode ---- ../programs/lz4 -bi0 |-Synthetic 50% : 10000000 -> /-Synthetic 50% : 10000000 -> 5859357 (1.707), 355.8 MB/s =-Synthetic 50% : 10000000 -> 5859357 (1.707), 355.8 MB/s ,2746.2 MB/s 1# echo "\n ---- test mode ----" ---- 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 ----" ---- 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 ----" ---- 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 ----" ---- test original size support ---- ./datagen -g15M > tmplc1 ../programs/lz4 -v tmplc1 -c | ../programs/lz4 -t *** LZ4 command line interface 64-bits v1.9.3, by Yann Collet *** Compressed 15728640 bytes into 9227754 bytes ==> 58.67% stdin : decoded 15728640 bytes ../programs/lz4 -v --content-size tmplc1 -c | ../programs/lz4 -d > tmplc2 *** LZ4 command line interface 64-bits v1.9.3, by Yann Collet *** Compressed 15728640 bytes into 9227762 bytes ==> 58.67% 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 ----" ---- 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 ----" ---- 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, 6.715e-05 s, 0.0 kB/s 1+0 records in 1+0 records out 1 byte copied, 6.2131e-05 s, 16.1 kB/s 4+0 records in 4+0 records out 4 bytes copied, 7.3197e-05 s, 54.6 kB/s 128+0 records in 128+0 records out 128 bytes copied, 0.000787263 s, 163 kB/s 32767+0 records in 32767+0 records out 32767 bytes (33 kB, 32 KiB) copied, 0.147021 s, 223 kB/s 32768+0 records in 32768+0 records out 32768 bytes (33 kB, 32 KiB) copied, 0.164402 s, 199 kB/s 32769+0 records in 32769+0 records out 32769 bytes (33 kB, 32 KiB) copied, 0.125043 s, 262 kB/s 65535+0 records in 65535+0 records out 65535 bytes (66 kB, 64 KiB) copied, 0.271039 s, 242 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.250829 s, 261 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 1.24904 s, 52.5 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 1.7654 s, 37.1 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 2.13359 s, 30.7 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.823176 s, 79.6 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 1.16982 s, 56.0 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.315009 s, 208 kB/s 65536+0 records in 65536+0 records out 65536 bytes (66 kB, 64 KiB) copied, 0.330491 s, 198 kB/s rm -f tmp-dict* rm -f tmp* echo "\n ---- test opt-parser ----" ---- 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 ----" ---- 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 64-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 64-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 64-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 using blocks of size 4096 KB *** LZ4 command line interface 64-bits v1.9.3, by Yann Collet *** 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 64-bits v1.9.3, by Yann Collet *** stdin : decoded 5242880 bytes diff -s tmplsdg5M tmplsnosparse Files tmplsdg5M and tmplsnosparse are identical ls -ls tmpls* 44 -rw-r--r-- 1 builduser builduser 5242880 Oct 2 04:05 tmplscB4 44 -rw-r--r-- 1 builduser builduser 5242880 Oct 2 04:05 tmplscB5 44 -rw-r--r-- 1 builduser builduser 5242880 Oct 2 04:05 tmplscB6 44 -rw-r--r-- 1 builduser builduser 5242880 Oct 2 04:05 tmplscB7 5120 -rw-r--r-- 1 builduser builduser 5242880 Oct 2 04:05 tmplsdg5M 5120 -rw-r--r-- 1 builduser builduser 5242880 Oct 2 04:05 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 64-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 builduser builduser 1200007 Oct 2 04:05 tmplsodd rm -f tmpls* echo "\n Compatibility with Console :" 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 :" 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 64-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 64-bits v1.9.3, by Yann Collet *** tmplsc : decoded 1048576 bytes ../programs/lz4 -d -v tmplsc -c >> tmplsr *** LZ4 command line interface 64-bits v1.9.3, by Yann Collet *** tmplsc : decoded 1048576 bytes ls -ls tmp* 2048 -rw-r--r-- 1 builduser builduser 2097152 Oct 2 04:05 tmpls2M 8 -rw-r--r-- 1 builduser builduser 4192 Oct 2 04:05 tmplsc 1024 -rw-r--r-- 1 builduser builduser 1048576 Oct 2 04:05 tmplsdg1M 1032 -rw-r--r-- 1 builduser builduser 2097152 Oct 2 04:05 tmplsr diff tmpls2M tmplsr rm -f tmpls* echo "\n ---- test huge files compression/decompression ----" ---- test huge files compression/decompression ---- ./datagen -g6GB | ../programs/lz4 -vB5D | ../programs/lz4 -qt using blocks of size 256 KB *** LZ4 command line interface 64-bits v1.9.3, by Yann Collet *** Read : 35 MB ==> 58.41% Read : 69 MB ==> 58.24% Read : 97 MB ==> 58.23% Read : 133 MB ==> 58.27% Read : 173 MB ==> 58.25% Read : 206 MB ==> 58.23% Read : 242 MB ==> 58.23% Read : 278 MB ==> 58.25% Read : 317 MB ==> 58.23% Read : 352 MB ==> 58.22% Read : 391 MB ==> 58.24% Read : 425 MB ==> 58.23% Read : 459 MB ==> 58.22% Read : 496 MB ==> 58.23% Read : 532 MB ==> 58.23% Read : 567 MB ==> 58.23% Read : 602 MB ==> 58.22% Read : 640 MB ==> 58.23% Read : 678 MB ==> 58.22% Read : 713 MB ==> 58.22% Read : 749 MB ==> 58.23% Read : 784 MB ==> 58.23% Read : 818 MB ==> 58.22% Read : 852 MB ==> 58.22% Read : 887 MB ==> 58.23% Read : 920 MB ==> 58.22% Read : 960 MB ==> 58.22% Read : 999 MB ==> 58.23% Read : 1037 MB ==> 58.22% Read : 1078 MB ==> 58.22% Read : 1115 MB ==> 58.22% Read : 1148 MB ==> 58.23% Read : 1186 MB ==> 58.22% Read : 1221 MB ==> 58.22% Read : 1261 MB ==> 58.23% Read : 1301 MB ==> 58.22% Read : 1338 MB ==> 58.22% Read : 1373 MB ==> 58.22% Read : 1409 MB ==> 58.22% Read : 1449 MB ==> 58.22% Read : 1482 MB ==> 58.22% Read : 1516 MB ==> 58.23% Read : 1551 MB ==> 58.22% Read : 1591 MB ==> 58.22% Read : 1625 MB ==> 58.22% Read : 1663 MB ==> 58.22% Read : 1699 MB ==> 58.22% Read : 1733 MB ==> 58.22% Read : 1770 MB ==> 58.22% Read : 1808 MB ==> 58.22% Read : 1845 MB ==> 58.22% Read : 1883 MB ==> 58.22% Read : 1919 MB ==> 58.22% Read : 1956 MB ==> 58.22% Read : 1991 MB ==> 58.22% Read : 2026 MB ==> 58.22% Read : 2061 MB ==> 58.22% Read : 2099 MB ==> 58.22% Read : 2130 MB ==> 58.22% Read : 2166 MB ==> 58.22% Read : 2201 MB ==> 58.22% Read : 2238 MB ==> 58.22% Read : 2277 MB ==> 58.22% Read : 2316 MB ==> 58.22% Read : 2352 MB ==> 58.22% Read : 2388 MB ==> 58.22% Read : 2428 MB ==> 58.22% Read : 2466 MB ==> 58.22% Read : 2507 MB ==> 58.22% Read : 2542 MB ==> 58.22% Read : 2581 MB ==> 58.22% Read : 2621 MB ==> 58.22% Read : 2659 MB ==> 58.22% Read : 2695 MB ==> 58.22% Read : 2729 MB ==> 58.22% Read : 2763 MB ==> 58.22% Read : 2795 MB ==> 58.22% Read : 2831 MB ==> 58.22% Read : 2871 MB ==> 58.22% Read : 2906 MB ==> 58.22% Read : 2941 MB ==> 58.22% Read : 2977 MB ==> 58.22% Read : 3015 MB ==> 58.22% Read : 3050 MB ==> 58.22% Read : 3091 MB ==> 58.22% Read : 3134 MB ==> 58.22% Read : 3171 MB ==> 58.22% Read : 3208 MB ==> 58.22% Read : 3244 MB ==> 58.22% Read : 3283 MB ==> 58.22% Read : 3324 MB ==> 58.22% Read : 3355 MB ==> 58.22% Read : 3395 MB ==> 58.22% Read : 3437 MB ==> 58.22% Read : 3471 MB ==> 58.22% Read : 3507 MB ==> 58.22% Read : 3542 MB ==> 58.22% Read : 3581 MB ==> 58.22% Read : 3619 MB ==> 58.22% Read : 3658 MB ==> 58.22% Read : 3696 MB ==> 58.22% Read : 3737 MB ==> 58.22% Read : 3772 MB ==> 58.22% Read : 3811 MB ==> 58.22% Read : 3846 MB ==> 58.22% Read : 3882 MB ==> 58.22% Read : 3922 MB ==> 58.22% Read : 3962 MB ==> 58.22% Read : 3998 MB ==> 58.22% Read : 4033 MB ==> 58.22% Read : 4066 MB ==> 58.22% Read : 4105 MB ==> 58.22% Read : 4139 MB ==> 58.22% Read : 4176 MB ==> 58.22% Read : 4213 MB ==> 58.22% Read : 4250 MB ==> 58.22% Read : 4289 MB ==> 58.22% Read : 4325 MB ==> 58.22% Read : 4362 MB ==> 58.22% Read : 4397 MB ==> 58.22% Read : 4434 MB ==> 58.22% Read : 4466 MB ==> 58.22% Read : 4509 MB ==> 58.22% Read : 4546 MB ==> 58.22% Read : 4582 MB ==> 58.22% Read : 4615 MB ==> 58.22% Read : 4650 MB ==> 58.22% Read : 4690 MB ==> 58.22% Read : 4729 MB ==> 58.22% Read : 4767 MB ==> 58.22% Read : 4807 MB ==> 58.22% Read : 4843 MB ==> 58.22% Read : 4881 MB ==> 58.22% Read : 4918 MB ==> 58.22% Read : 4951 MB ==> 58.22% Read : 4993 MB ==> 58.22% Read : 5033 MB ==> 58.22% Read : 5070 MB ==> 58.22% Read : 5111 MB ==> 58.22% Read : 5147 MB ==> 58.22% Read : 5181 MB ==> 58.22% Read : 5220 MB ==> 58.22% Read : 5257 MB ==> 58.22% Read : 5296 MB ==> 58.22% Read : 5333 MB ==> 58.22% Read : 5373 MB ==> 58.22% Read : 5411 MB ==> 58.22% Read : 5448 MB ==> 58.22% Read : 5484 MB ==> 58.22% Read : 5518 MB ==> 58.22% Read : 5555 MB ==> 58.22% Read : 5590 MB ==> 58.22% Read : 5625 MB ==> 58.22% Read : 5662 MB ==> 58.22% Read : 5699 MB ==> 58.22% Read : 5733 MB ==> 58.22% Read : 5770 MB ==> 58.22% Read : 5810 MB ==> 58.22% Read : 5844 MB ==> 58.22% Read : 5879 MB ==> 58.22% Read : 5915 MB ==> 58.22% Read : 5956 MB ==> 58.22% Read : 5995 MB ==> 58.22% Read : 6033 MB ==> 58.22% Read : 6070 MB ==> 58.22% Read : 6109 MB ==> 58.22% Read : 6142 MB ==> 58.22% Compressed 6442450944 bytes into 3750739523 bytes ==> 58.22% ./datagen -g4500MB | ../programs/lz4 -v3BD | ../programs/lz4 -qt *** LZ4 command line interface 64-bits v1.9.3, by Yann Collet *** Read : 8 MB ==> 45.77% Read : 16 MB ==> 45.52% Read : 24 MB ==> 45.47% Read : 32 MB ==> 45.44% Read : 40 MB ==> 45.30% Read : 48 MB ==> 45.29% Read : 56 MB ==> 45.27% Read : 64 MB ==> 45.26% Read : 72 MB ==> 45.27% Read : 80 MB ==> 45.25% Read : 88 MB ==> 45.27% Read : 96 MB ==> 45.25% Read : 104 MB ==> 45.27% Read : 112 MB ==> 45.27% Read : 120 MB ==> 45.28% Read : 128 MB ==> 45.29% Read : 136 MB ==> 45.29% Read : 144 MB ==> 45.30% Read : 152 MB ==> 45.30% Read : 160 MB ==> 45.29% Read : 168 MB ==> 45.28% Read : 176 MB ==> 45.28% Read : 184 MB ==> 45.26% Read : 192 MB ==> 45.26% Read : 200 MB ==> 45.26% Read : 208 MB ==> 45.27% Read : 216 MB ==> 45.27% Read : 224 MB ==> 45.26% Read : 232 MB ==> 45.27% Read : 240 MB ==> 45.27% Read : 248 MB ==> 45.27% Read : 256 MB ==> 45.28% Read : 264 MB ==> 45.28% Read : 272 MB ==> 45.29% Read : 280 MB ==> 45.29% Read : 288 MB ==> 45.27% Read : 296 MB ==> 45.27% Read : 304 MB ==> 45.27% Read : 312 MB ==> 45.27% Read : 320 MB ==> 45.27% Read : 328 MB ==> 45.26% Read : 336 MB ==> 45.27% Read : 344 MB ==> 45.26% Read : 352 MB ==> 45.27% Read : 360 MB ==> 45.27% Read : 368 MB ==> 45.26% Read : 376 MB ==> 45.27% Read : 384 MB ==> 45.27% Read : 392 MB ==> 45.28% Read : 400 MB ==> 45.28% Read : 408 MB ==> 45.27% Read : 416 MB ==> 45.27% Read : 424 MB ==> 45.27% Read : 432 MB ==> 45.26% Read : 440 MB ==> 45.26% Read : 448 MB ==> 45.26% Read : 456 MB ==> 45.26% Read : 464 MB ==> 45.26% Read : 472 MB ==> 45.26% Read : 480 MB ==> 45.27% Read : 488 MB ==> 45.26% Read : 496 MB ==> 45.27% Read : 504 MB ==> 45.27% Read : 512 MB ==> 45.27% Read : 520 MB ==> 45.27% 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 ==> 45.26% Read : 576 MB ==> 45.26% Read : 584 MB ==> 45.26% Read : 592 MB ==> 45.26% Read : 600 MB ==> 45.26% Read : 608 MB ==> 45.26% Read : 616 MB ==> 45.26% Read : 624 MB ==> 45.27% Read : 632 MB ==> 45.27% Read : 640 MB ==> 45.27% Read : 648 MB ==> 45.27% Read : 656 MB ==> 45.27% Read : 664 MB ==> 45.26% Read : 672 MB ==> 45.27% Read : 680 MB ==> 45.26% Read : 688 MB ==> 45.26% Read : 696 MB ==> 45.26% Read : 704 MB ==> 45.26% Read : 712 MB ==> 45.26% Read : 720 MB ==> 45.26% Read : 728 MB ==> 45.26% Read : 736 MB ==> 45.26% Read : 744 MB ==> 45.27% Read : 752 MB ==> 45.27% Read : 760 MB ==> 45.27% Read : 768 MB ==> 45.27% Read : 776 MB ==> 45.27% Read : 784 MB ==> 45.27% Read : 792 MB ==> 45.27% Read : 800 MB ==> 45.27% Read : 808 MB ==> 45.26% Read : 816 MB ==> 45.26% Read : 824 MB ==> 45.26% Read : 832 MB ==> 45.26% Read : 840 MB ==> 45.26% Read : 848 MB ==> 45.26% Read : 856 MB ==> 45.26% Read : 864 MB ==> 45.26% 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 ==> 45.26% Read : 920 MB ==> 45.27% Read : 928 MB ==> 45.26% Read : 936 MB ==> 45.26% Read : 944 MB ==> 45.26% Read : 952 MB ==> 45.26% Read : 960 MB ==> 45.26% Read : 968 MB ==> 45.26% Read : 976 MB ==> 45.26% Read : 984 MB ==> 45.26% Read : 992 MB ==> 45.26% 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 ==> 45.26% Read : 1048 MB ==> 45.26% Read : 1056 MB ==> 45.26% Read : 1064 MB ==> 45.26% Read : 1072 MB ==> 45.26% Read : 1080 MB ==> 45.26% Read : 1088 MB ==> 45.26% Read : 1096 MB ==> 45.26% Read : 1104 MB ==> 45.26% Read : 1112 MB ==> 45.26% 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 ==> 45.26% Read : 1168 MB ==> 45.26% Read : 1176 MB ==> 45.26% Read : 1184 MB ==> 45.26% Read : 1192 MB ==> 45.26% Read : 1200 MB ==> 45.26% Read : 1208 MB ==> 45.26% Read : 1216 MB ==> 45.26% Read : 1224 MB ==> 45.26% Read : 1232 MB ==> 45.26% Read : 1240 MB ==> 45.26% 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 ==> 45.26% Read : 1296 MB ==> 45.26% Read : 1304 MB ==> 45.26% Read : 1312 MB ==> 45.26% Read : 1320 MB ==> 45.26% Read : 1328 MB ==> 45.26% Read : 1336 MB ==> 45.26% Read : 1344 MB ==> 45.26% Read : 1352 MB ==> 45.26% Read : 1360 MB ==> 45.26% 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 ==> 45.26% Read : 1416 MB ==> 45.26% Read : 1424 MB ==> 45.26% Read : 1432 MB ==> 45.26% Read : 1440 MB ==> 45.26% Read : 1448 MB ==> 45.26% Read : 1456 MB ==> 45.26% Read : 1464 MB ==> 45.26% Read : 1472 MB ==> 45.26% Read : 1480 MB ==> 45.26% Read : 1488 MB ==> 45.26% Read : 1496 MB ==> 45.26% Read : 1504 MB ==> 45.27% Read : 1512 MB ==> 45.27% Read : 1520 MB ==> 45.27% Read : 1528 MB ==> 45.27% Read : 1536 MB ==> 45.26% Read : 1544 MB ==> 45.26% Read : 1552 MB ==> 45.26% Read : 1560 MB ==> 45.26% Read : 1568 MB ==> 45.26% Read : 1576 MB ==> 45.26% Read : 1584 MB ==> 45.26% Read : 1592 MB ==> 45.26% Read : 1600 MB ==> 45.26% Read : 1608 MB ==> 45.26% Read : 1616 MB ==> 45.26% Read : 1624 MB ==> 45.27% Read : 1632 MB ==> 45.27% Read : 1640 MB ==> 45.27% Read : 1648 MB ==> 45.26% Read : 1656 MB ==> 45.26% Read : 1664 MB ==> 45.26% Read : 1672 MB ==> 45.26% Read : 1680 MB ==> 45.26% Read : 1688 MB ==> 45.26% Read : 1696 MB ==> 45.26% Read : 1704 MB ==> 45.26% Read : 1712 MB ==> 45.26% Read : 1720 MB ==> 45.26% Read : 1728 MB ==> 45.26% Read : 1736 MB ==> 45.26% Read : 1744 MB ==> 45.26% Read : 1752 MB ==> 45.27% Read : 1760 MB ==> 45.27% Read : 1768 MB ==> 45.27% Read : 1776 MB ==> 45.26% Read : 1784 MB ==> 45.26% Read : 1792 MB ==> 45.26% Read : 1800 MB ==> 45.26% Read : 1808 MB ==> 45.26% Read : 1816 MB ==> 45.26% Read : 1824 MB ==> 45.26% Read : 1832 MB ==> 45.26% Read : 1840 MB ==> 45.26% Read : 1848 MB ==> 45.26% Read : 1856 MB ==> 45.26% Read : 1864 MB ==> 45.26% Read : 1872 MB ==> 45.27% Read : 1880 MB ==> 45.27% Read : 1888 MB ==> 45.27% Read : 1896 MB ==> 45.26% Read : 1904 MB ==> 45.26% Read : 1912 MB ==> 45.26% Read : 1920 MB ==> 45.26% Read : 1928 MB ==> 45.26% Read : 1936 MB ==> 45.26% Read : 1944 MB ==> 45.26% Read : 1952 MB ==> 45.26% Read : 1960 MB ==> 45.26% Read : 1968 MB ==> 45.26% Read : 1976 MB ==> 45.26% Read : 1984 MB ==> 45.26% Read : 1992 MB ==> 45.26% Read : 2000 MB ==> 45.27% Read : 2008 MB ==> 45.27% Read : 2016 MB ==> 45.26% Read : 2024 MB ==> 45.26% Read : 2032 MB ==> 45.26% Read : 2040 MB ==> 45.26% Read : 2048 MB ==> 45.26% Read : 2056 MB ==> 45.26% Read : 2064 MB ==> 45.26% Read : 2072 MB ==> 45.26% Read : 2080 MB ==> 45.26% Read : 2088 MB ==> 45.26% Read : 2096 MB ==> 45.26% Read : 2104 MB ==> 45.26% Read : 2112 MB ==> 45.26% Read : 2120 MB ==> 45.26% Read : 2128 MB ==> 45.26% Read : 2136 MB ==> 45.27% Read : 2144 MB ==> 45.26% Read : 2152 MB ==> 45.26% Read : 2160 MB ==> 45.26% Read : 2168 MB ==> 45.26% Read : 2176 MB ==> 45.26% Read : 2184 MB ==> 45.26% Read : 2192 MB ==> 45.26% Read : 2200 MB ==> 45.26% Read : 2208 MB ==> 45.26% Read : 2216 MB ==> 45.26% Read : 2224 MB ==> 45.26% Read : 2232 MB ==> 45.26% Read : 2240 MB ==> 45.26% Read : 2248 MB ==> 45.26% Read : 2256 MB ==> 45.26% Read : 2264 MB ==> 45.26% Read : 2272 MB ==> 45.26% Read : 2280 MB ==> 45.26% Read : 2288 MB ==> 45.26% Read : 2296 MB ==> 45.26% Read : 2304 MB ==> 45.26% Read : 2312 MB ==> 45.26% Read : 2320 MB ==> 45.26% Read : 2328 MB ==> 45.26% Read : 2336 MB ==> 45.26% Read : 2344 MB ==> 45.26% Read : 2352 MB ==> 45.26% Read : 2360 MB ==> 45.26% Read : 2368 MB ==> 45.26% Read : 2376 MB ==> 45.26% Read : 2384 MB ==> 45.26% Read : 2392 MB ==> 45.26% Read : 2400 MB ==> 45.26% Read : 2408 MB ==> 45.26% Read : 2416 MB ==> 45.26% Read : 2424 MB ==> 45.26% Read : 2432 MB ==> 45.26% Read : 2440 MB ==> 45.26% Read : 2448 MB ==> 45.26% Read : 2456 MB ==> 45.26% Read : 2464 MB ==> 45.26% Read : 2472 MB ==> 45.26% Read : 2480 MB ==> 45.26% Read : 2488 MB ==> 45.26% Read : 2496 MB ==> 45.26% Read : 2504 MB ==> 45.26% Read : 2512 MB ==> 45.26% Read : 2520 MB ==> 45.26% Read : 2528 MB ==> 45.26% Read : 2536 MB ==> 45.26% Read : 2544 MB ==> 45.26% Read : 2552 MB ==> 45.26% Read : 2560 MB ==> 45.26% Read : 2568 MB ==> 45.26% Read : 2576 MB ==> 45.26% Read : 2584 MB ==> 45.26% Read : 2592 MB ==> 45.26% Read : 2600 MB ==> 45.26% Read : 2608 MB ==> 45.26% Read : 2616 MB ==> 45.26% Read : 2624 MB ==> 45.26% Read : 2632 MB ==> 45.26% Read : 2640 MB ==> 45.26% Read : 2648 MB ==> 45.26% Read : 2656 MB ==> 45.26% Read : 2664 MB ==> 45.26% Read : 2672 MB ==> 45.26% Read : 2680 MB ==> 45.26% Read : 2688 MB ==> 45.26% Read : 2696 MB ==> 45.26% Read : 2704 MB ==> 45.26% Read : 2712 MB ==> 45.26% Read : 2720 MB ==> 45.26% Read : 2728 MB ==> 45.26% Read : 2736 MB ==> 45.26% Read : 2744 MB ==> 45.26% Read : 2752 MB ==> 45.26% Read : 2760 MB ==> 45.26% Read : 2768 MB ==> 45.26% Read : 2776 MB ==> 45.26% Read : 2784 MB ==> 45.26% Read : 2792 MB ==> 45.26% Read : 2800 MB ==> 45.26% Read : 2808 MB ==> 45.26% Read : 2816 MB ==> 45.26% Read : 2824 MB ==> 45.26% Read : 2832 MB ==> 45.26% Read : 2840 MB ==> 45.26% Read : 2848 MB ==> 45.26% Read : 2856 MB ==> 45.26% Read : 2864 MB ==> 45.26% Read : 2872 MB ==> 45.26% Read : 2880 MB ==> 45.26% Read : 2888 MB ==> 45.26% Read : 2896 MB ==> 45.26% Read : 2904 MB ==> 45.26% Read : 2912 MB ==> 45.26% Read : 2920 MB ==> 45.26% Read : 2928 MB ==> 45.26% Read : 2936 MB ==> 45.26% Read : 2944 MB ==> 45.26% Read : 2952 MB ==> 45.26% Read : 2960 MB ==> 45.26% Read : 2968 MB ==> 45.26% Read : 2976 MB ==> 45.26% Read : 2984 MB ==> 45.26% Read : 2992 MB ==> 45.26% Read : 3000 MB ==> 45.26% Read : 3008 MB ==> 45.26% Read : 3016 MB ==> 45.26% Read : 3024 MB ==> 45.26% Read : 3032 MB ==> 45.26% Read : 3040 MB ==> 45.26% Read : 3048 MB ==> 45.26% Read : 3056 MB ==> 45.26% Read : 3064 MB ==> 45.26% Read : 3072 MB ==> 45.26% Read : 3080 MB ==> 45.26% Read : 3088 MB ==> 45.26% Read : 3096 MB ==> 45.26% Read : 3104 MB ==> 45.26% Read : 3112 MB ==> 45.26% Read : 3120 MB ==> 45.26% Read : 3128 MB ==> 45.26% Read : 3136 MB ==> 45.26% Read : 3144 MB ==> 45.26% Read : 3152 MB ==> 45.26% Read : 3160 MB ==> 45.26% Read : 3168 MB ==> 45.26% Read : 3176 MB ==> 45.26% Read : 3184 MB ==> 45.26% Read : 3192 MB ==> 45.26% Read : 3200 MB ==> 45.26% Read : 3208 MB ==> 45.26% Read : 3216 MB ==> 45.26% Read : 3224 MB ==> 45.26% Read : 3232 MB ==> 45.26% Read : 3240 MB ==> 45.26% Read : 3248 MB ==> 45.26% Read : 3256 MB ==> 45.26% Read : 3264 MB ==> 45.26% Read : 3272 MB ==> 45.26% Read : 3280 MB ==> 45.26% Read : 3288 MB ==> 45.26% Read : 3296 MB ==> 45.26% Read : 3304 MB ==> 45.26% Read : 3312 MB ==> 45.26% Read : 3320 MB ==> 45.26% Read : 3328 MB ==> 45.26% Read : 3336 MB ==> 45.26% Read : 3344 MB ==> 45.26% Read : 3352 MB ==> 45.26% Read : 3360 MB ==> 45.26% Read : 3368 MB ==> 45.26% Read : 3376 MB ==> 45.26% Read : 3384 MB ==> 45.26% Read : 3392 MB ==> 45.26% Read : 3400 MB ==> 45.26% Read : 3408 MB ==> 45.26% Read : 3416 MB ==> 45.26% Read : 3424 MB ==> 45.26% Read : 3432 MB ==> 45.26% Read : 3440 MB ==> 45.26% Read : 3448 MB ==> 45.26% Read : 3456 MB ==> 45.26% Read : 3464 MB ==> 45.26% Read : 3472 MB ==> 45.26% Read : 3480 MB ==> 45.26% Read : 3488 MB ==> 45.26% Read : 3496 MB ==> 45.26% Read : 3504 MB ==> 45.26% Read : 3512 MB ==> 45.26% Read : 3520 MB ==> 45.26% Read : 3528 MB ==> 45.26% Read : 3536 MB ==> 45.26% Read : 3544 MB ==> 45.26% Read : 3552 MB ==> 45.26% Read : 3560 MB ==> 45.26% Read : 3568 MB ==> 45.26% Read : 3576 MB ==> 45.26% Read : 3584 MB ==> 45.26% Read : 3592 MB ==> 45.26% Read : 3600 MB ==> 45.26% Read : 3608 MB ==> 45.26% Read : 3616 MB ==> 45.26% Read : 3624 MB ==> 45.26% Read : 3632 MB ==> 45.26% Read : 3640 MB ==> 45.26% Read : 3648 MB ==> 45.26% Read : 3656 MB ==> 45.26% Read : 3664 MB ==> 45.26% Read : 3672 MB ==> 45.26% Read : 3680 MB ==> 45.26% Read : 3688 MB ==> 45.26% Read : 3696 MB ==> 45.26% Read : 3704 MB ==> 45.26% Read : 3712 MB ==> 45.26% Read : 3720 MB ==> 45.26% Read : 3728 MB ==> 45.26% Read : 3736 MB ==> 45.26% Read : 3744 MB ==> 45.26% Read : 3752 MB ==> 45.26% Read : 3760 MB ==> 45.26% Read : 3768 MB ==> 45.26% Read : 3776 MB ==> 45.26% Read : 3784 MB ==> 45.26% Read : 3792 MB ==> 45.26% Read : 3800 MB ==> 45.26% Read : 3808 MB ==> 45.26% Read : 3816 MB ==> 45.26% Read : 3824 MB ==> 45.26% Read : 3832 MB ==> 45.26% Read : 3840 MB ==> 45.26% Read : 3848 MB ==> 45.26% Read : 3856 MB ==> 45.26% Read : 3864 MB ==> 45.26% Read : 3872 MB ==> 45.26% Read : 3880 MB ==> 45.26% Read : 3888 MB ==> 45.26% Read : 3896 MB ==> 45.26% Read : 3904 MB ==> 45.26% Read : 3912 MB ==> 45.26% Read : 3920 MB ==> 45.26% Read : 3928 MB ==> 45.26% Read : 3936 MB ==> 45.26% Read : 3944 MB ==> 45.26% Read : 3952 MB ==> 45.26% Read : 3960 MB ==> 45.26% Read : 3968 MB ==> 45.26% Read : 3976 MB ==> 45.26% Read : 3984 MB ==> 45.26% Read : 3992 MB ==> 45.26% Read : 4000 MB ==> 45.26% Read : 4008 MB ==> 45.26% Read : 4016 MB ==> 45.26% Read : 4024 MB ==> 45.26% Read : 4032 MB ==> 45.26% Read : 4040 MB ==> 45.26% Read : 4048 MB ==> 45.26% Read : 4056 MB ==> 45.26% Read : 4064 MB ==> 45.26% Read : 4072 MB ==> 45.26% Read : 4080 MB ==> 45.26% Read : 4088 MB ==> 45.26% Read : 4096 MB ==> 45.26% Read : 4104 MB ==> 45.26% Read : 4112 MB ==> 45.26% Read : 4120 MB ==> 45.26% Read : 4128 MB ==> 45.26% Read : 4136 MB ==> 45.26% Read : 4144 MB ==> 45.26% Read : 4152 MB ==> 45.26% Read : 4160 MB ==> 45.26% Read : 4168 MB ==> 45.26% Read : 4176 MB ==> 45.26% Read : 4184 MB ==> 45.26% Read : 4192 MB ==> 45.26% Read : 4200 MB ==> 45.26% Read : 4208 MB ==> 45.26% Read : 4216 MB ==> 45.26% Read : 4224 MB ==> 45.26% Read : 4232 MB ==> 45.26% Read : 4240 MB ==> 45.26% Read : 4248 MB ==> 45.26% Read : 4256 MB ==> 45.26% Read : 4264 MB ==> 45.26% Read : 4272 MB ==> 45.26% Read : 4280 MB ==> 45.26% Read : 4288 MB ==> 45.26% Read : 4296 MB ==> 45.26% Read : 4304 MB ==> 45.26% Read : 4312 MB ==> 45.26% Read : 4320 MB ==> 45.26% Read : 4328 MB ==> 45.26% Read : 4336 MB ==> 45.26% Read : 4344 MB ==> 45.26% Read : 4352 MB ==> 45.26% Read : 4360 MB ==> 45.26% Read : 4368 MB ==> 45.26% Read : 4376 MB ==> 45.26% Read : 4384 MB ==> 45.26% Read : 4392 MB ==> 45.26% Read : 4400 MB ==> 45.26% Read : 4408 MB ==> 45.26% Read : 4416 MB ==> 45.26% Read : 4424 MB ==> 45.26% Read : 4432 MB ==> 45.26% Read : 4440 MB ==> 45.26% Read : 4448 MB ==> 45.26% Read : 4456 MB ==> 45.26% Read : 4464 MB ==> 45.26% Read : 4472 MB ==> 45.26% Read : 4480 MB ==> 45.26% Read : 4488 MB ==> 45.26% Read : 4496 MB ==> 45.26% Compressed 4718592000 bytes into 2135759251 bytes ==> 45.26% # test large file size [2-4] GB ./datagen -g3G -P100 | ../programs/lz4 -vv | ../programs/lz4 --decompress --force --sparse - tmphf1 *** LZ4 command line interface 64-bits v1.9.3, by Yann Collet *** _POSIX_C_SOURCE defined: 200809L _POSIX_VERSION defined: 200809L PLATFORM_POSIX_VERSION defined: 200809L Using stdin for input Using stdout for output Sparse File Support automatically disabled on stdout ; to force-enable it, add --sparse command Read : 4 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% 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% Decompressed : 174 MB Read : 184 MB ==> 0.39% Read : 188 MB ==> 0.39% Read : 192 MB ==> 0.39% Read : 196 MB ==> 0.39% 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% 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% Decompressed : 372 MB 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% 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% 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% Decompressed : 577 MB Read : 588 MB ==> 0.39% Read : 592 MB ==> 0.39% 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% 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% Decompressed : 779 MB Read : 788 MB ==> 0.39% 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% 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% Decompressed : 945 MB 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% 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% 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% Decompressed : 1120 MB 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% 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% Read : 1304 MB ==> 0.39% Read : 1308 MB ==> 0.39% Read : 1312 MB ==> 0.39% Decompressed : 1304 MB 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% 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% Read : 1504 MB ==> 0.39% Decompressed : 1496 MB 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% 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% Decompressed : 1681 MB 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% 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% 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% Decompressed : 1856 MB 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% 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% Decompressed : 2044 MB Read : 2056 MB ==> 0.39% 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% 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% Decompressed : 2236 MB 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% 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% 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% Decompressed : 2428 MB 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% 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% 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% Decompressed : 2604 MB 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% 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% Read : 2796 MB ==> 0.39% Read : 2800 MB ==> 0.39% Read : 2804 MB ==> 0.39% Read : 2808 MB ==> 0.39% Decompressed : 2800 MB 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% 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% 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% Decompressed : 2999 MB 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 11.08 sec (cpu load : 31%) stdin : decoded 3221225472 bytes ls -ls tmphf1 36956 -rw-r--r-- 1 builduser builduser 3221225472 Oct 2 04:10 tmphf1 ./datagen -g3G -P100 | ../programs/lz4 --quiet --content-size | ../programs/lz4 --verbose --decompress --force --sparse - tmphf2 *** LZ4 command line interface 64-bits v1.9.3, by Yann Collet *** Decompressed : 177 MB Decompressed : 356 MB Decompressed : 552 MB Decompressed : 732 MB Decompressed : 920 MB Decompressed : 1104 MB Decompressed : 1328 MB Decompressed : 1540 MB Decompressed : 1720 MB Decompressed : 1916 MB Decompressed : 2120 MB Decompressed : 2304 MB Decompressed : 2521 MB Decompressed : 2732 MB Decompressed : 2940 MB stdin : decoded 3221225472 bytes ls -ls tmphf2 36980 -rw-r--r-- 1 builduser builduser 3221225472 Oct 2 04:10 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 ----" ---- test lz4c variant ---- ./datagen -g256MB | ../programs/lz4c -l -v | ../programs/lz4c -t *** LZ4 command line interface 64-bits v1.9.3, by Yann Collet *** ! Generating LZ4 Legacy format (deprecated) ! Read : 48 MB ==> 58.33% Read : 96 MB ==> 58.26% Read : 144 MB ==> 58.33% Read : 200 MB ==> 58.29% Read : 248 MB ==> 58.29% Compressed 268435456 bytes into 156514661 bytes ==> 58.31% stdin : decoded 268435456 bytes cc -c -g -O2 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 (64-bits, 1.9.3) Seed = 1837 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 1263930 bytes frame LZ4F_compressFrame, using default preferences : Compressed 2097152 bytes into a 1199843 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 1199847 bytes frame without checksum : Compressed 2097152 bytes into a 1199843 bytes frame Using 256 KB block : Compressed 2097152 bytes into a 1200155 bytes frame Decompression test : random segment sizes : Regenerated 2097152 bytes without checksum : Compressed 2097152 bytes into a 1200151 bytes frame Using 1 MB block : Compressed 2097152 bytes into a 1200127 bytes frame without frame checksum : Compressed 2097152 bytes into a 1200123 bytes frame Using 4 MB block : Compressed 2097152 bytes into a 1200113 bytes frame without frame checksum : Compressed 2097152 bytes into a 1200109 bytes frame LZ4F_compressFrame with block checksum : Compressed 2097152 bytes into a 1199971 bytes frame Decompress with block checksum : Regenerated 2097152 bytes compress without frameSize : Compressed 2097152 bytes into a 1199839 bytes frame compress with frameSize : Compressed 2097152 bytes into a 1199851 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 : 36714 bytes LZ4F_compressFrame_usingCDict, with dict : compressed 64512 bytes into 323 bytes LZ4F_decompress_usingDict : Regenerated 64512 bytes LZ4F_compressFrame_usingCDict, with dict, negative level : 744 bytes LZ4F_compressFrame_usingCDict, with dict, level max : 277 bytes LZ4F_compressFrame_usingCDict, multiple linked blocks : compressed 193536 bytes into 78331 bytes LZ4F_decompress_usingDict on multiple linked blocks : Regenerated 193536 bytes LZ4F_compressFrame_usingCDict, multiple independent blocks : compressed 193536 bytes into 75900 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 10 71 151 222 251 274 320 409 448 538 659 753 804 853 908 946 960 1052 1107 1207 1305 1361 1406 1438 1504 1515 1570 1657 1697 1777 1820 1864 1869 1929 1979 1981 2027 2048 2122 2135 2215 2312 2352 2370 2402 2424 2439 2468 2568 2616 2677 2691 2699 2741 2756 2788 2915 2924 2987 3029 3039 3050 3113 3156 3201 3268 3289 3332 3405 3456 3530 3595 3627 3713 3728 3769 3774 3792 3830 3897 4003 4045 4090 4119 4220 4303 4390 4413 4444 4461 4523 4626 4653 4712 4731 4758 4816 4840 4887 4897 4973 5002 5054 5138 5155 5249 5263 5297 5358 5419 5467 5602 5695 5784 5821 5907 5926 5960 5998 6010 6024 6105 6188 6234 6291 6297 6335 6374 6386 6455 6572 6598 6663 6692 6745 6800 6890 6949 7059 7140 7190 7262 7331 7425 7478 7507 7554 7624 7647 7656 7745 7837 7885 7898 7966 7997 8067 8092 8146 8195 8244 8305 8377 8409 8474 8502 8615 8670 8708 8801 8812 8868 8930 9010 9134 9232 9333 9418 9507 9629 9691 9806 9889 10042 10159 10261 10302 10401 10457 10515 10557 10631 10722 10819 10933 10969 11030 11061 11115 11171 11207 11288 11385 11431 11436 11482 11514 11555 11613 11653 11693 11729 11825 11855 11897 11928 11994 12088 12192 12220 12316 12336 12382 12472 12495 12593 12644 12731 12794 12800 12918 12950 13046 13119 13236 13271 13391 13406 13453 13528 13578 13640 13699 13769 13827 13904 13962 14070 14138 14164 14255 14257 14358 14416 14453 14590 14646 14739 14832 14975 15035 15069 15087 15138 15191 15242 15249 15323 15390 15398 15430 15486 15521 15573 15635 15679 15738 15824 15862 15913 15942 16031 16074 16110 16176 16223 16291 16338 16380 16456 16495 16558 16598 16645 16666 16702 16769 16830 16848 16893 16932 17044 17051 17069 17142 17182 17268 17327 17383 17408 17501 17586 17649 17690 17698 17760 17817 17851 17885 17922 18027 18030 18103 18125 18162 18200 18255 18335 18441 18540 18705 18728 18817 18867 18889 18913 18977 19079 19103 19220 19229 19325 19406 19509 19562 19629 19706 19799 19861 19935 19972 19991 20055 20132 20224 20252 20307 20345 20409 20423 20546 20590 20681 20769 20852 20943 20982 21074 21130 21207 21271 21392 21500 21540 21676 21784 21811 21888 21901 22010 22119 22148 22244 22268 22288 22349 22394 22467 22548 22580 22623 22677 22721 22807 22898 22956 23027 23035 23074 23109 23162 23252 23278 23376 23446 23499 23532 23611 23655 23725 23783 23854 23890 23987 24086 24115 24182 24216 24278 24288 24349 24480 All tests completed cc -g -O2 -ffile-prefix-map=/build/lz4-0AQt96/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 64-bits, by Yann Collet *** - 1 iterations - Loading COPYING... COPYING : Compression functions : 1-LZ4_compress_default : 18092 -> 10582 (58.49%), 231.7 MB/s 2-LZ4_compress_default(small dst) : 18092 -> 10582 (58.49%), 241.1 MB/s 3-LZ4_compress_destSize : 18092 -> 10582 (58.49%), 187.9 MB/s 4-LZ4_compress_fast(0) : 18092 -> 10582 (58.49%), 179.2 MB/s 5-LZ4_compress_fast(1) : 18092 -> 10582 (58.49%), 203.1 MB/s 6-LZ4_compress_fast(2) : 18092 -> 10951 (60.53%), 206.4 MB/s 7-LZ4_compress_fast(17) : 18092 -> 15583 (86.13%), 592.4 MB/s 8-LZ4_compress_fast_extState(0) : 18092 -> 10582 (58.49%), 179.5 MB/s 9-LZ4_compress_fast_continue(0) : 18092 -> 10647 (58.85%), 141.6 MB/s 10-LZ4_compress_HC : 18092 -> 9050 (50.02%), 33.1 MB/s 12-LZ4_compress_HC_extStateHC : 18092 -> 9050 (50.02%), 28.5 MB/s 14-LZ4_compress_HC_continue : 18092 -> 9050 (50.02%), 26.6 MB/s 20-LZ4_compress_forceDict : 18092 -> 10647 (58.85%), 151.2 MB/s 30-LZ4F_compressFrame : 18092 -> 10597 (58.57%), 216.2 MB/s 40-LZ4_saveDict : 18092 -> 18092 (100.0%),362066.1 MB/s 41-LZ4_saveDictHC : 18092 -> 18092 (100.0%),359099.8 MB/s Decompression functions : 1-LZ4_decompress_fast : 18092 -> 899.7 MB/s 2-LZ4_decompress_fast_usingDict(pref : 18092 -> 906.3 MB/s 3-LZ4_decompress_fast_using(Ext)Dict : 18092 -> 1060.7 MB/s 4-LZ4_decompress_safe : 18092 -> 993.4 MB/s 5-LZ4_decompress_safe_withPrefix64k : 18092 -> 722.2 MB/s 6-LZ4_decompress_safe_usingDict : 18092 -> 739.7 MB/s 7-LZ4_decompress_safe_partial : 18092 -> 724.9 MB/s 8-LZ4_decompress_safe_forceExtDict : 18092 -> 653.5 MB/s 10-LZ4F_decompress : 18092 -> 775.1 MB/s 11-LZ4F_decompress_followHint : 18092 -> 846.7 MB/s 12-LZ4F_decompress_noHint : 18092 -> 934.6 MB/s cc -g -O2 -ffile-prefix-map=/build/lz4-0AQt96/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 (64-bits, v1.9.3) Seed = 9188 Overflow tests : 64 bits mode : no overflow All unit tests completed successfully compressionLevel=9 Overflow tests : 64 bits mode : no overflow All unit tests completed successfully compressionLevel=10 generating low buffer at address 0x10000 0 8 18 23 32 40 48 55 62 69 79 85 95 103 110 119 131 138 147 157 163 170 181 188 194 200 208 215 220 229 237 245 251 258 265 271 276 283 292 302 309 318 323 331 338 346 357 366 378 387 395 403 412 418 425 431 442 451 457 463 469 476 484 492 497 503 509 519 527 538 545 553 563 573 582 594 603 611 624 635 646 659 671 679 691 702 709 715 722 731 741 749 758 766 770 778 786 798 803 809 815 826 832 837 843 854 862 868 873 881 892 900 904 914 922 929 935 940 948 957 963 970 976 983 989 996 1002 1014 1021 1032 1038 1045 1055 1061 1069 1075 1081 1087 1096 1100 1112 1118 1124 1133 1142 1153 1163 1171 1179 1189 1200 1213 1221 1233 1242 1250 1260 1267 1272 1281 1289 1298 1306 1320 1327 1334 1343 1351 1362 1371 1381 1389 1398 1408 1422 1433 1442 1453 1465 1474 1482 1491 1503 1515 1523 1530 1540 1550 1556 1567 1574 1581 1588 1597 1609 1617 1626 1635 1641 1652 1660 1666 1678 1685 1692 1705 1713 1722 1731 1739 1745 1753 1760 1769 1776 1781 1788 1795 1801 1810 1819 1826 1834 1841 1847 1858 1865 1872 1880 1888 1894 1898 1907 1917 1926 1933 1938 1942 1949 1954 1961 1966 1972 1978 1988 1996 2002 2010 2020 2029 2038 2045 2050 2058 2067 2073 2081 2088 2095 2102 2106 2113 2121 2133 2143 2152 2159 2169 2176 2181 2187 2196 2202 2210 2223 2232 2238 2245 2252 2261 2274 2284 2294 2302 2311 2320 2328 2339 2351 2363 2374 2383 2393 2404 2413 2420 2427 2436 2446 2458 2466 2474 2480 2486 2492 2499 2507 2514 2522 2528 2533 2539 2550 2557 2564 2571 2583 2592 2601 2610 2620 2629 2639 2650 2658 2667 2674 2682 2689 2694 2705 2711 2716 2720 2725 2733 2744 2753 2762 2769 2775 2788 2798 2805 2814 2824 2831 2837 2845 2855 2865 2872 2880 2890 2897 2907 2917 2929 2939 2945 2955 2965 2975 2986 2999 3012 3020 3029 3040 3047 3057 3066 3075 3084 3090 3100 3110 3118 3127 3138 3145 3151 3159 3168 3174 3182 3187 3194 3203 3214 3222 3230 3237 3245 3252 3260 3264 3271 3276 3282 3288 3294 3300 3304 3313 3321 3330 3339 3345 3354 3355 / 3355 - all tests completed successfully compression ratio: 54.849% HC compression ratio: 51.689% ratio with dict: 34.307% make -C ../lib lib CFLAGS="-g -O2 -ffile-prefix-map=/build/lz4-0AQt96/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/lz4-0AQt96/lz4-1.9.3/lib' make[4]: Nothing to be done for 'lib'. make[4]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3/lib' make -C ../lib liblz4.pc CFLAGS="-g -O2 -ffile-prefix-map=/build/lz4-0AQt96/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/lz4-0AQt96/lz4-1.9.3/lib' echo creating pkgconfig creating pkgconfig make[4]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3/lib' lz4_root=.. ./test_install.sh make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-dummy/ DUMMY=test make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-dummy/ dummy=test SAME! make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-prefix/ PREFIX=test make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-prefix/ prefix=test SAME! make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-exec_prefix/ EXEC_PREFIX=test make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-exec_prefix/ exec_prefix=test SAME! make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-libdir/ LIBDIR=test make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-libdir/ libdir=test SAME! make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-includedir/ INCLUDEDIR=test make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-includedir/ includedir=test SAME! make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-pkgconfigdir/ PKGCONFIGDIR=test make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-pkgconfigdir/ pkgconfigdir=test SAME! make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-bindir/ BINDIR=test make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-bindir/ bindir=test SAME! make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-mandir/ MANDIR=test make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-mandir/ mandir=test SAME! make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-man1dir/ MAN1DIR=test make -C .. install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-man1dir/ man1dir=test SAME! make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-dummy/ DUMMY=test make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-dummy/ dummy=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-prefix/ PREFIX=test make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-prefix/ prefix=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-exec_prefix/ EXEC_PREFIX=test make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-exec_prefix/ exec_prefix=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-libdir/ LIBDIR=test make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-libdir/ libdir=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-includedir/ INCLUDEDIR=test make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-includedir/ includedir=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-pkgconfigdir/ PKGCONFIGDIR=test make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-pkgconfigdir/ pkgconfigdir=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-bindir/ BINDIR=test make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-bindir/ bindir=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-mandir/ MANDIR=test make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-lower-mandir/ mandir=test SAME! EMPTY! make -C .. uninstall DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/tests/tmp-upper-man1dir/ MAN1DIR=test make -C .. uninstall DESTDIR=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 0.036s OK 2021/10/02 04:17:09 - Generating /tmp/test_list_3M 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 --content-size /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f--content-size.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 -BI /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f-BI.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 -BD /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f-BD.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 -BX /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f-BX.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 --no-frame-crc /tmp/test_list_3M /tmp/test_list_3M-lz4f-1f--no-frame-crc.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 -l /tmp/test_list_3M /tmp/test_list_3M-legc-1f.lz4 2021/10/02 04:17:09 - Generating /tmp/test_list_11M 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 --content-size /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f--content-size.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 -BI /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f-BI.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 -BD /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f-BD.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 -BX /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f-BX.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 --no-frame-crc /tmp/test_list_11M /tmp/test_list_11M-lz4f-1f--no-frame-crc.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/lz4-1.9.3/tests/../lz4 -l /tmp/test_list_11M /tmp/test_list_11M-legc-1f.lz4 2021/10/02 04:17:09 - > /build/lz4-0AQt96/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 2021/10/02 04:17:09 - > /build/lz4-0AQt96/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 64-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 5800121 - - 2 LZ4Frame B7I - 1585222 - - 3 LZ4Frame B7I XXH32 1585230 - - 4 LZ4Frame B7I XXH32 1585234 3145728 50.39% 5 LZ4Frame B7I XXH32 1585226 - - 6 LegacyFrame - - 1585215 - - 7 SkippableFrame - - 11272 - - 8 LZ4Frame B7D XXH32 5800109 - - 9 SkippableFrame - - 3080 - - 10 LZ4Frame B7I - 5800105 - - 11 LZ4Frame B7I XXH32 1585226 - - 12 LZ4Frame B7I XXH32 1585234 3145728 50.39% 13 LZ4Frame B7I XXH32 5800117 11534336 50.29% 14 LZ4Frame B7I XXH32 5800109 - - 15 LZ4Frame B7I XXH32 5800117 11534336 50.29% 16 LegacyFrame - - 5812421 - - test_list_14M-lz4f-2f--content-size.lz4(2/2) Frame Type Block Checksum Compressed Uncompressed Ratio 1 LZ4Frame B7I XXH32 1585234 3145728 50.39% 2 LZ4Frame B7I XXH32 5800117 11534336 50.29% cc -g -O2 -ffile-prefix-map=/build/lz4-0AQt96/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 ----" ---- test decompress-partial ---- ./decompress-partial test decompress-partial OK make[3]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3/tests' CFLAGS="-g -O2 -ffile-prefix-map=/build/lz4-0AQt96/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/lz4-0AQt96/lz4-1.9.3/examples' cc -Wdate-time -D_FORTIFY_SOURCE=2 -DLZ4F_PUBLISH_STATIC_FUNCTIONS -I../lib -g -O2 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 -ffile-prefix-map=/build/lz4-0AQt96/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 ===" === Print Version === ./printVersion Hello World ! LZ4 Library version = 10903 echo "\n=== Simple compression example ===" === 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 ===" === 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 ===" === Ring Buffer === ./ringBuffer Makefile inp = [Makefile] lz4 = [Makefile.lz4s-0] dec = [Makefile.lz4s-0.dec] Verify : OK echo "\n=== Ring Buffer + LZ4 HC ===" === 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 ===" === Compress line by line === ./lineCompress Makefile inp = [Makefile] lz4 = [Makefile.lz4s] dec = [Makefile.lz4s.dec] Verify : OK echo "\n=== Dictionary Random Access ===" === 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 ===" === 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 1926 bytes Makefile: 3673 ā†’ 1933 bytes, 52.6% 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 64-bits v1.9.3, by Yann Collet *** Makefile.lz4 : decoded 3673 bytes make[3]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3/examples' make[2]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3' make[1]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3' create-stamp debian/debhelper-build-stamp fakeroot debian/rules binary-arch dh binary-arch dh_testroot -a dh_prep -a debian/rules override_dh_auto_install make[1]: Entering directory '/build/lz4-0AQt96/lz4-1.9.3' dh_auto_install -- \ CC=x86_64-linux-gnu-gcc \ DESTDIR=$(pwd)/debian/tmp \ LIBDIR=/usr/lib/x86_64-linux-gnu make -j4 install DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/debian/tmp AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" CC=x86_64-linux-gnu-gcc DESTDIR=/build/lz4-0AQt96/lz4-1.9.3/debian/tmp LIBDIR=/usr/lib/x86_64-linux-gnu make[2]: Entering directory '/build/lz4-0AQt96/lz4-1.9.3' make -C lib install make[3]: Entering directory '/build/lz4-0AQt96/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/lz4-0AQt96/lz4-1.9.3/lib' make -C programs install make[3]: Entering directory '/build/lz4-0AQt96/lz4-1.9.3/programs' echo Installing binaries Installing binaries install --strip-program=true -d -m 755 /build/lz4-0AQt96/lz4-1.9.3/debian/tmp/usr/bin/ /build/lz4-0AQt96/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/lz4-0AQt96/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/lz4-0AQt96/lz4-1.9.3/debian/tmp/usr/bin/lz4c ln -s lz4 /build/lz4-0AQt96/lz4-1.9.3/debian/tmp/usr/bin/lz4cat ln -s lz4 /build/lz4-0AQt96/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/lz4-0AQt96/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/lz4-0AQt96/lz4-1.9.3/debian/tmp/usr/share/man/man1/lz4c.1 ln -sf lz4.1 /build/lz4-0AQt96/lz4-1.9.3/debian/tmp/usr/share/man/man1/lz4cat.1 ln -sf lz4.1 /build/lz4-0AQt96/lz4-1.9.3/debian/tmp/usr/share/man/man1/unlz4.1 echo lz4 installation completed lz4 installation completed make[3]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3/programs' make[2]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3' make[1]: Leaving directory '/build/lz4-0AQt96/lz4-1.9.3' dh_install -a dh_installdocs -a dh_installchangelogs -a dh_installman -a dh_perl -a dh_link -a dh_strip_nondeterminism -a dh_compress -a dh_fixperms -a dh_missing -a dh_dwz -a -a dh_strip -a -a dh_makeshlibs -a -a dh_shlibdeps -a -a dh_installdeb -a dh_gencontrol -a dh_md5sums -a dh_builddeb -a dpkg-deb: building package 'liblz4-1-dbgsym' in '../liblz4-1-dbgsym_1.9.3-2_amd64.deb'. dpkg-deb: building package 'lz4-dbgsym' in '../lz4-dbgsym_1.9.3-2_amd64.deb'. dpkg-deb: building package 'liblz4-dev' in '../liblz4-dev_1.9.3-2_amd64.deb'. dpkg-deb: building package 'lz4' in '../lz4_1.9.3-2_amd64.deb'. dpkg-deb: building package 'liblz4-1' in '../liblz4-1_1.9.3-2_amd64.deb'. dpkg-genbuildinfo --build=any dpkg-genchanges --build=any >../lz4_1.9.3-2_amd64.changes dpkg-genchanges: info: binary-only arch-specific upload (source code and arch-indep packages not included) dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: running special hook: sync-out /build/lz4-0AQt96 /tmp/lz4-1.9.3-2_3znl9y4 I: cleaning package lists and apt cache... I: creating tarball... I: done I: removing tempdir /tmp/mmdebstrap.qn3Nu9hH2r... I: success in 1057.9224 seconds liblz4-1-dbgsym_1.9.3-2_amd64.deb: OK liblz4-1_1.9.3-2_amd64.deb: OK liblz4-dev_1.9.3-2_amd64.deb: OK lz4-dbgsym_1.9.3-2_amd64.deb: OK lz4_1.9.3-2_amd64.deb: OK liblz4-1-dbgsym_1.9.3-2_amd64.deb: OK liblz4-1_1.9.3-2_amd64.deb: OK liblz4-dev_1.9.3-2_amd64.deb: OK lz4-dbgsym_1.9.3-2_amd64.deb: OK lz4_1.9.3-2_amd64.deb: OK liblz4-1-dbgsym_1.9.3-2_amd64.deb: OK liblz4-1_1.9.3-2_amd64.deb: OK liblz4-dev_1.9.3-2_amd64.deb: OK lz4-dbgsym_1.9.3-2_amd64.deb: OK lz4_1.9.3-2_amd64.deb: OK Checksums: OK