>>> zstd: Building main/zstd 1.5.2-r11 (using abuild 3.10.0-r0) started Thu, 12 Jan 2023 07:56:58 +0000
>>> zstd: Checking sanity of /home/buildozer/aports/main/zstd/APKBUILD...
>>> zstd: Analyzing dependencies...
>>> zstd: Installing for build: build-base grep file
(1/2) Installing grep (3.8-r1)
(2/2) Installing .makedepends-zstd (20230112.075659)
Executing busybox-1.35.0-r30.trigger
OK: 294 MiB in 99 packages
>>> zstd: Cleaning up srcdir
>>> zstd: Cleaning up pkgdir
>>> zstd: Fetching https://distfiles.alpinelinux.org/distfiles/edge/zstd-1.5.2.tar.gz
>>> zstd: Fetching https://distfiles.alpinelinux.org/distfiles/edge/zstd-1.5.2.tar.gz
>>> zstd: Checking sha512sums...
zstd-1.5.2.tar.gz: OK
zstdConfig.cmake: OK
zstdConfigVersion.cmake: OK
zstdTargets.cmake: OK
zstdTargets-release.cmake: OK
>>> zstd: Unpacking /var/cache/distfiles/zstd-1.5.2.tar.gz...
make: Entering directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/lib'
creating pkgconfig
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/debug.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/entropy_common.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/error_private.o
CC obj/conf_ae772c7625246564f84382411618b782/static/debug.o
CC obj/conf_ae772c7625246564f84382411618b782/static/entropy_common.o
CC obj/conf_ae772c7625246564f84382411618b782/static/error_private.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/fse_decompress.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/pool.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/threading.o
CC obj/conf_ae772c7625246564f84382411618b782/static/fse_decompress.o
CC obj/conf_ae772c7625246564f84382411618b782/static/pool.o
CC obj/conf_ae772c7625246564f84382411618b782/static/threading.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/xxhash.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_common.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_v05.o
CC obj/conf_ae772c7625246564f84382411618b782/static/xxhash.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_common.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_v05.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_v06.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_v07.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_v06.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/fse_compress.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_v07.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/hist.o
CC obj/conf_ae772c7625246564f84382411618b782/static/fse_compress.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/huf_compress.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_compress.o
CC obj/conf_ae772c7625246564f84382411618b782/static/hist.o
CC obj/conf_ae772c7625246564f84382411618b782/static/huf_compress.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_compress.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_compress_literals.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_compress_sequences.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_compress_superblock.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_compress_literals.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_compress_sequences.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_double_fast.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_compress_superblock.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_fast.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_double_fast.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_lazy.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_fast.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_ldm.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_lazy.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_opt.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_ldm.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstdmt_compress.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_opt.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstdmt_compress.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/huf_decompress.o
CC obj/conf_ae772c7625246564f84382411618b782/static/huf_decompress.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_ddict.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_ddict.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_decompress.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_decompress.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zstd_decompress_block.o
AS obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/huf_decompress_amd64.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zstd_decompress_block.o
AS obj/conf_ae772c7625246564f84382411618b782/static/huf_decompress_amd64.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/cover.o
CC obj/conf_ae772c7625246564f84382411618b782/static/cover.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/divsufsort.o
CC obj/conf_ae772c7625246564f84382411618b782/static/divsufsort.o
CC obj/conf_ae772c7625246564f84382411618b782/static/fastcover.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/fastcover.o
CC obj/conf_ae772c7625246564f84382411618b782/static/zdict.o
CC obj/conf_76118fb215b2347d745c8da24da31fd7/dynamic/zdict.o
compiling single-threaded static library 1.5.2
compiling multi-threaded dynamic library 1.5.2
creating versioned links
release build completed
make: Leaving directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/lib'
make: Entering directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/programs'
CC obj/conf_c4ce6b33c946c44ad109f6af61085288/xxhash.o
CC obj/conf_c4ce6b33c946c44ad109f6af61085288/benchfn.o
CC obj/conf_c4ce6b33c946c44ad109f6af61085288/benchzstd.o
CC obj/conf_c4ce6b33c946c44ad109f6af61085288/datagen.o
CC obj/conf_c4ce6b33c946c44ad109f6af61085288/dibio.o
CC obj/conf_c4ce6b33c946c44ad109f6af61085288/fileio.o
CC obj/conf_c4ce6b33c946c44ad109f6af61085288/timefn.o
CC obj/conf_c4ce6b33c946c44ad109f6af61085288/util.o
CC obj/conf_c4ce6b33c946c44ad109f6af61085288/zstdcli.o
CC obj/conf_c4ce6b33c946c44ad109f6af61085288/zstdcli_trace.o
==> building with threading support
==> no zlib, building zstd without .gz support
==> no liblzma, building zstd without .xz/.lzma support
==> no liblz4, building zstd without .lz4 support
LINK obj/conf_c4ce6b33c946c44ad109f6af61085288/zstd
zstd build completed
make: Leaving directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/programs'
make: Entering directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/contrib/pzstd'
g++ -MMD -MP -MF main.Td  -Os -fomit-frame-pointer -I../../lib -I../../lib/common -I../../programs -I. -DNDEBUG -O2 -fomit-frame-pointer -DBACKTRACE_ENABLE=0 -flto=auto -ffat-lto-objects  -std=c++11 -c main.cpp  -o main.o
gcc  -MMD -MP -MF util.Td  -Os -fomit-frame-pointer -I../../lib -I../../lib/common -I../../programs -I. -DNDEBUG -O2 -fomit-frame-pointer -DBACKTRACE_ENABLE=0 -flto=auto -ffat-lto-objects -Wno-deprecated-declarations      -c ../../programs/util.c  -o ../../programs/util.o
g++ -MMD -MP -MF Options.Td  -Os -fomit-frame-pointer -I../../lib -I../../lib/common -I../../programs -I. -DNDEBUG -O2 -fomit-frame-pointer -DBACKTRACE_ENABLE=0 -flto=auto -ffat-lto-objects  -std=c++11 -c Options.cpp  -o Options.o
g++ -MMD -MP -MF Pzstd.Td  -Os -fomit-frame-pointer -I../../lib -I../../lib/common -I../../programs -I. -DNDEBUG -O2 -fomit-frame-pointer -DBACKTRACE_ENABLE=0 -flto=auto -ffat-lto-objects  -std=c++11 -c Pzstd.cpp  -o Pzstd.o
g++ -MMD -MP -MF SkippableFrame.Td  -Os -fomit-frame-pointer -I../../lib -I../../lib/common -I../../programs -I. -DNDEBUG -O2 -fomit-frame-pointer -DBACKTRACE_ENABLE=0 -flto=auto -ffat-lto-objects  -std=c++11 -c SkippableFrame.cpp  -o SkippableFrame.o
CFLAGS=" -Os -fomit-frame-pointer -I../../lib -I../../lib/common -I../../programs -I. -DNDEBUG -O2 -fomit-frame-pointer -DBACKTRACE_ENABLE=0 -flto=auto -ffat-lto-objects -Wno-deprecated-declarations   " LDFLAGS=" -O2 -fomit-frame-pointer -DBACKTRACE_ENABLE=0 -flto=auto -ffat-lto-objects -Wl,--as-needed,-O1,--sort-common " make -C ../../lib libzstd.a
make[1]: Entering directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/lib'
mv -f SkippableFrame.Td SkippableFrame.d
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/debug.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/entropy_common.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/error_private.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/fse_decompress.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/pool.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/threading.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/xxhash.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_common.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_v05.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_v06.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_v07.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/fse_compress.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/hist.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/huf_compress.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_compress.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_compress_literals.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_compress_sequences.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_compress_superblock.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_double_fast.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_fast.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_lazy.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_ldm.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_opt.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstdmt_compress.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/huf_decompress.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_ddict.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_decompress.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zstd_decompress_block.o
AS obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/huf_decompress_amd64.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/cover.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/divsufsort.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/fastcover.o
CC obj/conf_f35f43f4a8d50d5746df8b0401811cf9/static/zdict.o
mv -f util.Td util.d
mv -f main.Td main.d
mv -f Options.Td Options.d
mv -f Pzstd.Td Pzstd.d
compiling single-threaded static library 1.5.2
make[1]: Leaving directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/lib'
g++ main.o ../../programs/util.o Options.o Pzstd.o SkippableFrame.o ../../lib/libzstd.a           -O2 -fomit-frame-pointer -DBACKTRACE_ENABLE=0 -flto=auto -ffat-lto-objects -Wl,--as-needed,-O1,--sort-common   -pthread -o pzstd
lto-wrapper: warning: Extra option to '-Xassembler': --noexecstack, dropping all '-Xassembler' and '-Wa' options.
make: Leaving directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/contrib/pzstd'
make: Entering directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests'
make[1]: Entering directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/programs'
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/debug.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/entropy_common.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/error_private.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/fse_decompress.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/pool.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/threading.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/xxhash.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_common.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/fse_compress.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/hist.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/huf_compress.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_compress.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_compress_literals.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_compress_sequences.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_compress_superblock.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_double_fast.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_fast.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_lazy.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_ldm.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_opt.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstdmt_compress.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/huf_decompress.o
AS obj/conf_fa7427ab12ab16d9496145601c4afe2a/huf_decompress_amd64.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_ddict.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_decompress.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_decompress_block.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/cover.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/divsufsort.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/fastcover.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zdict.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_v05.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_v06.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd_v07.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/benchfn.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/benchzstd.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/datagen.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/dibio.o
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/fileio.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/timefn.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/util.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstdcli.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
CC obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstdcli_trace.o
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
<command-line>: warning: "ZSTD_LEGACY_SUPPORT" redefined
<command-line>: note: this is the location of the previous definition
==> building with threading support
==> no zlib, building zstd without .gz support
==> no liblzma, building zstd without .xz/.lzma support
==> no liblz4, building zstd without .lz4 support
LINK obj/conf_fa7427ab12ab16d9496145601c4afe2a/zstd
zstd build completed
make[1]: Leaving directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/programs'
../programs/zstd: ELF 64-bit LSB pie executable, 64-bit PowerPC or cisco 7500, OpenPOWER ELF V2 ABI, version 1 (SYSV), dynamically linked, interpreter /lib/ld-musl-powerpc64le.so.1, with debug_info, not stripped

Starting playTests.sh isWindows=false EXE_PREFIX='' ZSTD_BIN='../programs/zstd' DATAGEN_BIN='./datagen'

===>  simple tests 

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 

Advanced arguments : 
 -V     : display Version number and exit 
 -c     : write to standard output (even if it is the console) 
 -v     : verbose mode; specify multiple times to increase verbosity 
 -q     : suppress warnings; specify twice to suppress errors too 
--[no-]progress : forcibly display, or never display the progress counter.
                  note: any (de)compressed output to terminal will mix with progress counter text. 
 -r     : operate recursively on directories 
--filelist FILE : read list of files to operate upon from FILE 
--output-dir-flat DIR : processed files are stored into DIR 
--output-dir-mirror DIR : processed files are stored into DIR respecting original directory structure 
--[no-]check : during compression, add XXH64 integrity checksum to frame (default: enabled). If specified with -d, decompressor will ignore/validate checksums in compressed frame (default: validate).
--trace FILE : log tracing information to FILE.
--      : All arguments after "--" are treated as files 

Advanced compression arguments : 
--ultra : enable levels beyond 19, up to 22 (requires more memory) 
--long[=#]: enable long distance matching with given window log (default: 27) 
--fast[=#]: switch to very fast compression levels (default: 1) 
--adapt : dynamically adapt compression level to I/O conditions 
--[no-]row-match-finder : force enable/disable usage of fast row-based matchfinder for greedy, lazy, and lazy2 strategies 
--patch-from=FILE : specify the file to be used as a reference point for zstd's diff engine. 
 -T#    : spawns # compression threads (default: 1, 0==# cores) 
 -B#    : select size of each job (default: 0==automatic) 
--single-thread : use a single thread for both I/O and compression (result slightly different than -T1) 
--auto-threads={physical,logical} (default: physical} : use either physical cores or logical cores as default when specifying -T0 
--rsyncable : compress using a rsync-friendly method (-B sets block size) 
--exclude-compressed: only compress files that are not already compressed 
--stream-size=# : specify size of streaming input from `stdin` 
--size-hint=# optimize compression parameters for streaming input of approximately this size 
--target-compressed-block-size=# : generate compressed block of approximately targeted size 
--no-dictID : don't write dictID into header (dictionary compression only) 
--[no-]compress-literals : force (un)compressed literals 
--format=zstd : compress files to the .zst format (default) 

Advanced decompression arguments : 
 -l     : print information about zstd compressed files 
--test  : test compressed file integrity 
 -M#    : Set a memory usage limit for decompression 
--[no-]sparse : sparse mode (default: enabled on file, disabled on stdout) 

Dictionary builder : 
--train ## : create a dictionary from a training set of files 
--train-cover[=k=#,d=#,steps=#,split=#,shrink[=#]] : use the cover algorithm with optional args 
--train-fastcover[=k=#,d=#,f=#,steps=#,split=#,accel=#,shrink[=#]] : use the fast cover algorithm with optional args 
--train-legacy[=s=#] : use the legacy algorithm with selectivity (default: 9) 
 -o DICT : DICT is dictionary name (default: dictionary) 
--maxdict=# : limit dictionary to specified size (default: 112640) 
--dictID=# : force dictionary ID to specified value (default: random) 

Benchmark arguments : 
 -b#    : benchmark file(s), using # compression level (default: 3) 
 -e#    : test all compression levels successively from -b# to -e# (default: 1) 
 -i#    : minimum evaluation time in seconds (default: 3s) 
 -B#    : cut file into independent blocks of size # (default: no block) 
 -S     : output one benchmark result per input file (default: consolidated result) 
--priority=rt : set process priority to real-time 
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 

Advanced arguments : 
 -V     : display Version number and exit 
 -c     : write to standard output (even if it is the console) 
 -v     : verbose mode; specify multiple times to increase verbosity 
 -q     : suppress warnings; specify twice to suppress errors too 
--[no-]progress : forcibly display, or never display the progress counter.
                  note: any (de)compressed output to terminal will mix with progress counter text. 
 -r     : operate recursively on directories 
--filelist FILE : read list of files to operate upon from FILE 
--output-dir-flat DIR : processed files are stored into DIR 
--output-dir-mirror DIR : processed files are stored into DIR respecting original directory structure 
--[no-]check : during compression, add XXH64 integrity checksum to frame (default: enabled). If specified with -d, decompressor will ignore/validate checksums in compressed frame (default: validate).
--trace FILE : log tracing information to FILE.
--      : All arguments after "--" are treated as files 

Advanced compression arguments : 
--ultra : enable levels beyond 19, up to 22 (requires more memory) 
--long[=#]: enable long distance matching with given window log (default: 27) 
--fast[=#]: switch to very fast compression levels (default: 1) 
--adapt : dynamically adapt compression level to I/O conditions 
--[no-]row-match-finder : force enable/disable usage of fast row-based matchfinder for greedy, lazy, and lazy2 strategies 
--patch-from=FILE : specify the file to be used as a reference point for zstd's diff engine. 
 -T#    : spawns # compression threads (default: 1, 0==# cores) 
 -B#    : select size of each job (default: 0==automatic) 
--single-thread : use a single thread for both I/O and compression (result slightly different than -T1) 
--auto-threads={physical,logical} (default: physical} : use either physical cores or logical cores as default when specifying -T0 
--rsyncable : compress using a rsync-friendly method (-B sets block size) 
--exclude-compressed: only compress files that are not already compressed 
--stream-size=# : specify size of streaming input from `stdin` 
--size-hint=# optimize compression parameters for streaming input of approximately this size 
--target-compressed-block-size=# : generate compressed block of approximately targeted size 
--no-dictID : don't write dictID into header (dictionary compression only) 
--[no-]compress-literals : force (un)compressed literals 
--format=zstd : compress files to the .zst format (default) 

Advanced decompression arguments : 
 -l     : print information about zstd compressed files 
--test  : test compressed file integrity 
 -M#    : Set a memory usage limit for decompression 
--[no-]sparse : sparse mode (default: enabled on file, disabled on stdout) 

Dictionary builder : 
--train ## : create a dictionary from a training set of files 
--train-cover[=k=#,d=#,steps=#,split=#,shrink[=#]] : use the cover algorithm with optional args 
--train-fastcover[=k=#,d=#,f=#,steps=#,split=#,accel=#,shrink[=#]] : use the fast cover algorithm with optional args 
--train-legacy[=s=#] : use the legacy algorithm with selectivity (default: 9) 
 -o DICT : DICT is dictionary name (default: dictionary) 
--maxdict=# : limit dictionary to specified size (default: 112640) 
--dictID=# : force dictionary ID to specified value (default: random) 

Benchmark arguments : 
 -b#    : benchmark file(s), using # compression level (default: 3) 
 -e#    : test all compression levels successively from -b# to -e# (default: 1) 
 -i#    : minimum evaluation time in seconds (default: 3s) 
 -B#    : cut file into independent blocks of size # (default: no block) 
 -S     : output one benchmark result per input file (default: consolidated result) 
--priority=rt : set process priority to real-time 
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
test : basic compression 
test : basic decompression
test : too large compression level => auto-fix
Warning : compression level higher than max, reduced to 19 
error: numeric value overflows 32-bit unsigned int 
test : --fast aka negative compression levels
error: numeric value overflows 32-bit unsigned int 
Incorrect parameters 
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 
test : too large numeric argument
error: numeric value overflows 32-bit unsigned int 
test : set compression level with environment variable ZSTD_CLEVEL
Ignore environment variable setting ZSTD_CLEVEL=: not a valid integer value 
Ignore environment variable setting ZSTD_CLEVEL=-: not a valid integer value 
Ignore environment variable setting ZSTD_CLEVEL=a: not a valid integer value 
Ignore environment variable setting ZSTD_CLEVEL=+a: not a valid integer value 
Ignore environment variable setting ZSTD_CLEVEL=3a7: not a valid integer value 
Ignore environment variable setting ZSTD_CLEVEL=50000000000: numeric value too large 
test : override ZSTD_CLEVEL with command line option
test : compress to stdout
test : compress to named file
test : force write, correct order
test : forgotten argument
error: missing command argument 
test : implied stdout when input is stdin
bob
test : null-length file roundtrip
-n 
test : ensure small file doesn't add 3-bytes null block

14
14
test : decompress file with wrong suffix (must fail)
zstd: tmpCompressed: unknown suffix (.zst/.tzst expected). Can't derive the output file name. Specify it with -o dstFileName. Ignoring.
zstd: tmp: unknown suffix (.zst/.tzst expected). Can't derive the output file name. Specify it with -o dstFileName. Ignoring.
test : decompress into stdout
test : decompress from stdin into stdout
test : impose memory limitation (must fail)
tmp.zst : Decoding error (36) : Frame requires too much memory for decoding 
tmp.zst : Window size larger than maximum : 65537 > 2048 
tmp.zst : Use --long=17 or --memory=1MB 
tmp.zst : Decoding error (36) : Frame requires too much memory for decoding 
tmp.zst : Window size larger than maximum : 65537 > 2048 
tmp.zst : Use --long=17 or --memory=1MB 
tmp.zst : Decoding error (36) : Frame requires too much memory for decoding 
tmp.zst : Window size larger than maximum : 65537 > 2048 
tmp.zst : Use --long=17 or --memory=1MB 
error: command cannot be separated from its argument by another command 
test : overwrite protection
zstd: tmp.zst already exists; not overwritten  
test : force overwrite
test : overwrite readonly file
zstd: tmpro.zst already exists; not overwritten  
test: --no-progress flag
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

                                                                               

                                                                               

/*stdin*\           : 4 bytes 
test: --progress flag

/*stdin*\            : 0 B...     
/*stdin*\           : 4 bytes 

/*stdin*\            : 0 B...     
/*stdin*\           : 4 bytes 

/*stdin*\            : 0 B...     
                                                                               

/*stdin*\           : 4 bytes 
test: overwrite input file (must fail)
zstd: Refusing to open an output file which will overwrite the input file 
zstd: Refusing to open an output file which will overwrite the input file 
test: detect that input file does not exist
zstd: can't stat nothere : No such file or directory -- ignored 
test: --[no-]compress-literals
Loading tmp...       

                                                                      
 |-tmp               :     65537 -> 
 |-tmp               :     65537 ->     22185 (x2.954),  105.7 MB/s 
 |-tmp               :     65537 ->     22185 (x2.954),  105.7 MB/s,  352.5 MB/s
 /-tmp               :     65537 ->     22185 (x2.954),  111.7 MB/s 
-1#
Loading tmp...       

                                                                      
 |-tmp               :     65537 -> 
 |-tmp               :     65537 ->     21285 (x3.079),   61.2 MB/s 
 |-tmp               :     65537 ->     21285 (x3.079),   61.2 MB/s,  355.7 MB/s
 0#
Loading tmp...       

                                                                      
 |-tmp               :     65537 -> 
 |-tmp               :     65537 ->     21510 (x3.047),  103.6 MB/s 
 |-tmp               :     65537 ->     21510 (x3.047),  103.6 MB/s,  362.9 MB/s
 /-tmp               :     65537 ->     21510 (x3.047),  108.3 MB/s 
 1#
Loading tmp...       

                                                                      
 |-tmp               :     65537 -> 
 |-tmp               :     65537 ->     36714 (x1.785),  318.6 MB/s 
 |-tmp               :     65537 ->     36714 (x1.785),  318.6 MB/s, 1800.8 MB/s
 /-tmp               :     65537 ->     36714 (x1.785),  318.6 MB/s, 1809.0 MB/s
-1#
Loading tmp...       

                                                                      
 |-tmp               :     65537 -> 
 |-tmp               :     65537 ->     34502 (x1.900),  123.0 MB/s 
 |-tmp               :     65537 ->     34502 (x1.900),  123.0 MB/s, 1580.7 MB/s
 /-tmp               :     65537 ->     34502 (x1.900),  133.0 MB/s 
 /-tmp               :     65537 ->     34502 (x1.900),  133.0 MB/s, 1585.1 MB/s
 0#
Loading tmp...       

                                                                      
 |-tmp               :     65537 -> 
 |-tmp               :     65537 ->     35605 (x1.841),  290.5 MB/s 
 |-tmp               :     65537 ->     35605 (x1.841),  290.5 MB/s, 1887.5 MB/s
 /-tmp               :     65537 ->     35605 (x1.841),  290.5 MB/s, 1900.0 MB/s
 1#
test: --no-check for decompression
4+0 records in
4+0 records out
test: check if binary has executable stack (#2963)
  GNU_STACK      0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 RW  0x10

===> zstdgrep tests
zstd: can't stat tmp_grep_bad.zst : No such file or directory -- ignored 
zstd: can't stat tmp_grep_bad.zst : No such file or directory -- ignored 

===>  --exclude-compressed flag




Test is successful. input.5.zst is precompressed and therefore not compressed/modified again.

Test completed

===>  warning prompts should not occur if stdin is an input
zstd: tmpPrompt.zst already exists; not overwritten  
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
zstd: tmpPrompt.zst already exists; overwrite (y/n) ? 
(L3) Buffered :     0   B - Consumed :    14   B - Compressed :    23   B => 164.29% 
                                                                               
tmpPrompt            :192.86%   (    14   B =>     27   B, tmpPrompt.zst) 
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
zstd: tmpPrompt.zst already exists; stdin is an input - not proceeding.
zstd: Aborting... not deleting files and processing into dst: tmpPromp.zst
Test completed

===>  recursive mode test 

===>  file removal
test : should quietly not remove non-regular file
test : --rm on stdin
zstd: can't stat tmp : No such file or directory -- ignored 
test : -d -f do not delete destination when source is not present
zstd: can't stat tmp.zst : No such file or directory -- ignored 
test : -f do not delete destination when source is not present
zstd: can't stat tmp : No such file or directory -- ignored 

===>  decompression only tests 
1+0 records in
1+0 records out
Files tmp1 and tmp are identical

===>  compress multiple files
hello
world
zstd: tmpexists already exists; not overwritten  
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
zstd: WARNING: all input files will be processed and concatenated into a single output file: tmp_rm3.zst 
The concatenated output CANNOT regenerate the original directory tree. 
This is a destructive operation. Proceed? (y/n): 
(L3) Buffered :     0   B - Consumed :     7   B - Compressed :    16   B => 228.57% 
                                                                               
tmp_rm1              :285.71%   (     7   B =>     20   B, tmp_rm3.zst) 

                                                                               
tmp_rm2              :425.00%   (     4   B =>     17   B, tmp_rm3.zst) 

                                                                               
  2 files compressed :336.36%   (    11   B =>     37   B)
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
zstd: WARNING: all input files will be processed and concatenated into a single output file: tmp_rm_out 
The concatenated output CANNOT regenerate the original directory tree. 
This is a destructive operation. Proceed? (y/n): 
Decompress:  1/ 2 files. Current: tmp_rm3.zst : 0 B...    
                                                                               

tmp_rm3.zst         : 11 bytes 

                                                                               

tmp_rm4.zst         : 11 bytes 
2 files decompressed :     22 bytes total 
zstd: Aborting... not deleting files and processing into dst: /*stdout*\
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
zstd: WARNING: all input files will be processed and concatenated into stdout. 
The concatenated output CANNOT regenerate the original directory tree. 
Aborting. Use -f if you really want to delete the files and output to stdout

===>  multiple files and shell completion 
compress tmp* : 
decompress tmp* : 
compress tmp* into stdout > tmpall : 
decompress tmpall* into stdout > tmpdec : 
compress multiple files including a missing one (notHere) : 
zstd: can't stat notHere : No such file or directory -- ignored 

===>  zstd fifo named pipe test 
Files tmp_original and tmp_decompressed are identical

===>  zstd created file permissions tests


test : copy 666 permissions in file -> file compression 
test : copy 666 permissions in file -> file decompression 
test : copy 400 permissions in file -> file compression (write to a read-only file) 
test : copy 400 permissions in file -> file decompression (write to a read-only file) 
test : check created permissions from stdin input in compression 
test : check created permissions from stdin input in decompression 
test : check created permissions from multiple inputs in compression 
test : check created permissions from multiple inputs in decompression 
test : check permissions on pre-existing output file in compression 
test : check permissions on pre-existing output file in decompression 
test : respect umask when copying permissions in file -> file compression 
test : respect umask when copying permissions in file -> file decompression 
test : respect umask when compressing from stdin input 
test : respect umask when decompressing from stdin input 

===>  zstd created file timestamp tests

test : copy mtime in file -> file compression 
MTIME 946684800 946684800
test : copy mtime in file -> file decompression 
MTIME 946684800 946684800

===>  compress multiple files into an output directory, --output-dir-flat
test : decompress multiple files into an output directory, --output-dir-flat

===>  compress multiple files into an output directory and mirror input folder, --output-dir-mirror
test: compress input dir will be ignored if it has '..'
test: compress input dir should succeed with benign uses of '..'
test : decompress multiple files into an output directory, --output-dir-mirror
test: decompress input dir will be ignored if it has '..'
test : compress multiple files reading them from a file, --filelist=FILE
test : alternate syntax: --filelist FILE
test : reading file list from a symlink, --filelist=FILE
test : compress multiple files reading them from multiple files, --filelist=FILE
test : decompress multiple files reading them from a file, --filelist=FILE
test : decompress multiple files reading them from multiple files, --filelist=FILE
test : survive the list of files with too long filenames (--filelist=FILE)

Assertion failed: pos + lineLength < dstCapacity (util.c: readLinesFromFile: 421)
Aborted
test : survive a list of files which is text garbage (--filelist=FILE)

Assertion failed: pos + lineLength < dstCapacity (util.c: readLinesFromFile: 421)
Aborted
test : survive a list of files which is binary garbage (--filelist=FILE)

test : try to overflow internal list of files (--filelist=FILE)

===> --[no-]content-size tests

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Decompressed Size: 64.0 KiB (65537 B)
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Decompressed Size: 64.0 KiB (65537 B)
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
test : show-default-cparams regular

tmp (65537 bytes)
 - windowLog     : 17
 - chainLog      : 15
 - hashLog       : 16
 - searchLog     : 2
 - minMatch      : 5
 - targetLength  : 0
 - strategy      : ZSTD_dfast (2)
error : can't use --show-default-cparams in decomrpession mode 
test : show-default-cparams recursive



tmp_files/tmp2 (129000 bytes)
 - windowLog     : 17
 - chainLog      : 15
 - hashLog       : 16
 - searchLog     : 2
 - minMatch      : 5
 - targetLength  : 0
 - strategy      : ZSTD_dfast (2)
tmp_files/tmp1 (15000 bytes)
 - windowLog     : 14
 - chainLog      : 14
 - hashLog       : 15
 - searchLog     : 2
 - minMatch      : 4
 - targetLength  : 0
 - strategy      : ZSTD_dfast (2)
tmp_files/tmp3 (257000 bytes)
 - windowLog     : 18
 - chainLog      : 16
 - hashLog       : 16
 - searchLog     : 1
 - minMatch      : 4
 - targetLength  : 0
 - strategy      : ZSTD_dfast (2)
test : show compression parameters in verbose mode


===>  Advanced compression parameters 
Incorrect parameters 
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 
Incorrect parameters 
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 
Incorrect parameters 
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 
zstd: error 11 : Parameter is out of bound 
roundTripTest: datagen -g512K  | zstd -v | zstd -d

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g512K  | zstd -v --zstd=mml=3,tlen=48,strat=6 | zstd -d --zstd=mml=3,tlen=48,strat=6

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g512K  | zstd -v --zstd=strat=6,wlog=23,clog=23,hlog=22,slog=6 | zstd -d --zstd=strat=6,wlog=23,clog=23,hlog=22,slog=6

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g512K  | zstd -v --zstd=windowLog=23,chainLog=23,hashLog=22,searchLog=6,minMatch=3,targetLength=48,strategy=6 | zstd -d --zstd=windowLog=23,chainLog=23,hashLog=22,searchLog=6,minMatch=3,targetLength=48,strategy=6

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g512K  | zstd -v --single-thread --long --zstd=ldmHashLog=20,ldmMinMatch=64,ldmBucketSizeLog=1,ldmHashRateLog=7 | zstd -d --single-thread --long --zstd=ldmHashLog=20,ldmMinMatch=64,ldmBucketSizeLog=1,ldmHashRateLog=7

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L3) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.5 KiB => 31.65% 
                                                                               
roundTripTest: datagen -g512K  | zstd -v --single-thread --long --zstd=lhlog=20,lmml=64,lblog=1,lhrlog=7 | zstd -d --single-thread --long --zstd=lhlog=20,lmml=64,lblog=1,lhrlog=7

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L3) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.5 KiB => 31.65% 
                                                                               
roundTripTest: datagen -g64K  | zstd -v19 --zstd=strat=9 | zstd -d19 --zstd=strat=9

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L19) Buffered :  64.0 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
                                                                               
===>  Pass-Through mode 
Hello world 1!
Hello world 2!
Hello world 3!

===>  frame concatenation 
hello 
world!
frame concatenation without checksum
testing zstdcat symlink
testing zcat symlink
frame concatenation tests completed

**** flush write error test **** 
println foo | zstd > /dev/full
zstd: error 25 : Write error : No space left on device (cannot write compressed block) 
println foo | zstd | zstd -d > /dev/full
zstd: error 70 : Write error : cannot write decoded block : No space left on device 

===>  symbolic link test 
Warning : world.tmp is a symbolic link, ignoring 
Warning : world.tmp is a symbolic link, ignoring 
Warning : world.tmp is a symbolic link, ignoring 
Warning : world2.tmp is a symbolic link, ignoring 

===>  test sparse file support 

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

/*stdin*\            : 0 B...     
                                                                               

/*stdin*\           : 5242880 bytes 
Files tmpSparse and tmpSparseRegen are identical
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

/*stdin*\            : 0 B...     
                                                                               

/*stdin*\           : 5242880 bytes 
Files tmpSparse and tmpOutSparse are identical
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

/*stdin*\            : 0 B...     
                                                                               

/*stdin*\           : 5242880 bytes 
Files tmpSparse and tmpOutNoSparse are identical
  5120 -rw-r--r--    1 buildoze buildoze   5242880 Jan 12 07:57 tmpSparse
   168 -rw-r--r--    1 buildoze buildoze   5242880 Jan 12 07:57 tmpSparseRegen
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


/*stdin*\            : 0 B...     
                                                                               

/*stdin*\           : 1200007 bytes 

Files - and tmpSparseOdd are identical
    44 -rw-r--r--    1 buildoze buildoze   1200007 Jan 12 07:57 tmpSparseOdd

 Sparse Compatibility with Console :
Hello World 1 !
Hello World 2 !

 Sparse Compatibility with Append :

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
                                                                               
tmpSparse1M          :  0.01%   ( 1.000 MiB =>     67   B, tmpSparseCompressed) 
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

tmpSparseCompressed  : 0 B...     
                                                                               

tmpSparseCompressed : 1048576 bytes 
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

tmpSparseCompressed  : 0 B...     
                                                                               

tmpSparseCompressed : 1048576 bytes 
  5120 -rw-r--r--    1 buildoze buildoze   5242880 Jan 12 07:57 tmpSparse
  1024 -rw-r--r--    1 buildoze buildoze   1048576 Jan 12 07:57 tmpSparse1M
  2048 -rw-r--r--    1 buildoze buildoze   2097152 Jan 12 07:57 tmpSparse2M
     4 -rw-r--r--    1 buildoze buildoze        67 Jan 12 07:57 tmpSparseCompressed
    44 -rw-r--r--    1 buildoze buildoze   1200007 Jan 12 07:57 tmpSparseOdd
   168 -rw-r--r--    1 buildoze buildoze   5242880 Jan 12 07:57 tmpSparseRegen
  1036 -rw-r--r--    1 buildoze buildoze   2097152 Jan 12 07:57 tmpSparseRegenerated

===>  stream-size mode

test : basic file compression vs sized streaming compression
test : sized streaming compression and decompression
test : incorrect stream size
zstd: error 11 : Src size is incorrect 

===>  zstd zero weight dict test 

===>  zstd (valid) zero weight dict test 

===>  size-hint mode



test : basic file compression vs hinted streaming compression
test : hinted streaming compression and decompression
test : hinted streaming compression with dictionary
test : multiple file compression with hints and dictionary
test : incorrect hinted stream sizes
test : allows and interprets K,KB,KiB,M,MB and MiB suffix

===>  dictionary tests 
- Test high/low compressibility corpus training


Loading tmpCorpusHighCompress...       

                                                                               
Trying 5 different sets of parameters

20%       
40%       
60%       
80%       
100%       
                                                                               
k=1998
d=8
f=20
steps=4
split=75
accel=1
Save dictionary of size 112640 into file tmpDictHighCompress 
Loading tmpCorpusLowCompress...       

                                                                               
Trying 5 different sets of parameters

20%       
40%       
60%       
80%       
100%       
                                                                               
k=537
d=8
f=20
steps=4
split=75
accel=1
Save dictionary of size 112640 into file tmpDictLowCompress 
- Test with raw dict (content only) 



- Create first dictionary 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 5 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 796088! size(source)/size(dictionary) = 7.067543, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

                                                                               
k=1024
d=8
f=20
steps=4
split=75
accel=1
Save dictionary of size 112640 into file tmpDict 
- Test dictionary compression with tmpDict as an input file and dictionary
zstd: cannot use tmpDict as an input file and dictionary 
- Dictionary compression roundtrip
- Dictionary compression with hlog < clog
- Dictionary compression with btlazy2 strategy
- Test rejecting irregular dictionary file
zstd: error 32 : Dictionary /proc/self/fd/0 must be a regular file. 
zstd: error 32 : Dictionary /proc/self/fd/0 must be a regular file. 
- Test dictionary compression with multithreading 

- Create second (different) dictionary 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/datagen.c...       

                                                                               
Trying 5 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 705150! size(source)/size(dictionary) = 6.260210, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

                                                                               
k=1511
d=8
f=20
steps=4
split=75
accel=1
Save dictionary of size 112640 into file tmpDictC 
tmp.zst : Decoding error (36) : Dictionary mismatch 
- Create dictionary with short dictID
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 5 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 796088! size(source)/size(dictionary) = 7.067543, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

                                                                               
k=1024
d=8
f=20
steps=4
split=75
accel=1
Save dictionary of size 112640 into file tmpDict1 
tmpDict tmpDict1 differ: char 5, line 1
- Create dictionary with wrong dictID parameter order (must fail)
error: command cannot be separated from its argument by another command 
- Create dictionary with size limit
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Shuffling input files
Sample file '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../tests/fuzzer.c' is too large, limiting to 128 KBLoading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 5 different sets of parameters
d=8
Training on 17 samples of total size 796095
Testing on 6 samples of total size 42866
Computing frequencies
k=50
Breaking content into 81 epochs of size 9828

                                                                               

                                                                      
statistics ... 
k=537
Breaking content into 7 epochs of size 113726

                                                                               

                                                                      
statistics ... 
k=1024
Breaking content into 4 epochs of size 199022

                                                                               

                                                                      
statistics ... 
k=1511
Breaking content into 2 epochs of size 398044

                                                                               

                                                                      
statistics ... 
k=1998
Breaking content into 2 epochs of size 398044

                                                                               

                                                                      
statistics ... 

                                                                               
k=1024
d=8
f=20
steps=4
split=75
accel=1
Save dictionary of size 4096 into file tmpDict2 
- Create dictionary with small size limit
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Shuffling input files
Sample file '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../tests/fuzzer.c' is too large, limiting to 128 KBLoading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 5 different sets of parameters
d=8
Training on 17 samples of total size 796095
Testing on 6 samples of total size 42866
Computing frequencies
k=50
Breaking content into 20 epochs of size 39804

                                                                               

                                                                      
statistics ... 
k=537
Breaking content into 1 epochs of size 796088

                                                                               

                                                                      
statistics ... 
k=1024
Breaking content into 1 epochs of size 796088

                                                                               

                                                                      
statistics ... 
k=1511
FASTCOVER parameters incorrect
k=1998
FASTCOVER parameters incorrect

                                                                               
k=1024
d=8
f=20
steps=4
split=75
accel=1
Save dictionary of size 1024 into file tmpDict3 
- Create dictionary with wrong parameter order (must fail)
error: command cannot be separated from its argument by another command 
- Compress without dictID
- Compress multiple files with dictionary
dirTestDict/benchfn.c: OK
dirTestDict/benchfn.h: OK
dirTestDict/benchzstd.c: OK
dirTestDict/benchzstd.h: OK
dirTestDict/bigdict.c: OK
dirTestDict/checkTag.c: OK
dirTestDict/datagen.c: OK
dirTestDict/datagen.h: OK
dirTestDict/datagencli.c: OK
dirTestDict/decodecorpus.c: OK
dirTestDict/dibio.c: OK
dirTestDict/dibio.h: OK
dirTestDict/fileio.c: OK
dirTestDict/fileio.h: OK
dirTestDict/fullbench.c: OK
dirTestDict/fuzzer.c: OK
dirTestDict/invalidDictionaries.c: OK
dirTestDict/legacy.c: OK
dirTestDict/longmatch.c: OK
dirTestDict/paramgrill.c: OK
dirTestDict/platform.h: OK
dirTestDict/poolTests.c: OK
dirTestDict/roundTripCrash.c: OK
dirTestDict/seqgen.c: OK
dirTestDict/timefn.c: OK
dirTestDict/timefn.h: OK
dirTestDict/util.c: OK
dirTestDict/util.h: OK
dirTestDict/zstdcli.c: OK
dirTestDict/zstdcli_trace.c: OK
dirTestDict/zstdcli_trace.h: OK
dirTestDict/zstreamtest.c: OK
- dictionary builder on bogus input
Error 14 : nb of samples too low

Error 14 : nb of samples too low
- Test -o before --train
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 5 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 796088! size(source)/size(dictionary) = 7.067543, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

                                                                               
k=1024
d=8
f=20
steps=4
split=75
accel=1
Save dictionary of size 112640 into file tmpDict 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 5 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 796088! size(source)/size(dictionary) = 7.067543, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

                                                                               
k=1024
d=8
f=20
steps=4
split=75
accel=1
Save dictionary of size 112640 into file dictionary 
- Create dictionary with multithreading enabled
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 5 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 796088! size(source)/size(dictionary) = 7.067543, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

                                                                               
k=1024
d=8
f=20
steps=4
split=75
accel=1
Save dictionary of size 112640 into file tmpDict 
- Test --memory for dictionary compression

!  Warning : setting manual memory limit for dictionary training data at 0 MB 
Training samples set too large (12 MB); training on 0 MB only...
Loading tmpCorpusHighCompress...       

                                                                               
Trying 5 different sets of parameters
Total number of training samples is 3 and is invalid
Failed to initialize context
dictionary training failed : Src size is incorrect 
!  Warning : setting manual memory limit for dictionary training data at 5 MB 
Training samples set too large (12 MB); training on 5 MB only...

===>  fastCover dictionary builder : advanced options 

- Create first dictionary
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Training on 23 samples of total size 838961
Testing on 23 samples of total size 838961
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 1823 epochs of size 460

                                                                               

                                                                      
statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file tmpDict 
- Create second (different) dictionary
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/datagen.c...       

                                                                               
Training on 32 samples of total size 889785
Testing on 32 samples of total size 889785
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 889778! size(source)/size(dictionary) = 7.899308, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 1588 epochs of size 560

                                                                               

                                                                      
statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file tmpDictC 
tmp.zst : Decoding error (36) : Dictionary mismatch 
Assertion failed: nbFiles >= 1 (dibio.c: DiB_shuffle: 196)
Aborted
- Create dictionary with short dictID
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Training on 23 samples of total size 838961
Testing on 23 samples of total size 838961
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 1823 epochs of size 460

                                                                               

                                                                      
statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file tmpDict1 
tmpDict tmpDict1 differ: char 5, line 1
- Create dictionaries with shrink-dict flag enabled
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 4 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 796088! size(source)/size(dictionary) = 7.067543, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

                                                                               
k=2000
d=8
f=20
steps=1
split=75
accel=1
Save dictionary of size 112640 into file tmpShrinkDict 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 4 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 796088! size(source)/size(dictionary) = 7.067543, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

                                                                               
k=2000
d=8
f=20
steps=1
split=75
accel=1
Save dictionary of size 112640 into file tmpShrinkDict1 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 4 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 796088! size(source)/size(dictionary) = 7.067543, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

                                                                               
k=2000
d=8
f=20
steps=1
split=75
accel=1
Save dictionary of size 112640 into file tmpShrinkDict2 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 4 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 796088! size(source)/size(dictionary) = 7.067543, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

                                                                               
k=2000
d=8
f=20
steps=1
split=75
accel=1
Save dictionary of size 112640 into file tmpShrinkDict3 
- Create dictionary with size limit
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 4 different sets of parameters

                                                                               
k=50
d=8
f=20
steps=1
split=75
accel=1
Save dictionary of size 4096 into file tmpDict2 
- Create dictionary using all samples for both training and testing
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Training on 23 samples of total size 838961
Testing on 23 samples of total size 838961
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 1498 epochs of size 560

                                                                               

                                                                      
statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file dictionary 
- Create dictionary using f=16
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Training on 23 samples of total size 838961
Testing on 23 samples of total size 838961
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 1498 epochs of size 560

                                                                               

                                                                      
statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file dictionary 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
FASTCOVER parameters incorrect
dictionary training failed : Parameter is out of bound 
- Create dictionary using accel=2
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Training on 23 samples of total size 838961
Testing on 23 samples of total size 838961
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 1498 epochs of size 560

                                                                               

                                                                      
statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file dictionary 
- Create dictionary using accel=10
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Training on 23 samples of total size 838961
Testing on 23 samples of total size 838961
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 1498 epochs of size 560

                                                                               

                                                                      
statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file dictionary 
- Create dictionary with multithreading
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 82 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 796088! size(source)/size(dictionary) = 7.067543, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

12%       
21%       
31%       
41%       
51%       
62%       
70%       
79%       
86%       
96%       
                                                                               
k=914
d=6
f=20
steps=40
split=75
accel=1
Save dictionary of size 112640 into file dictionary 
- Test -o before --train-fastcover
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Training on 23 samples of total size 838961
Testing on 23 samples of total size 838961
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 1498 epochs of size 560

                                                                               

                                                                      
statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file tmpDict 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Training on 23 samples of total size 838961
Testing on 23 samples of total size 838961
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 1498 epochs of size 560

                                                                               

                                                                      
statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file dictionary 

===>  legacy dictionary builder 

- Create first dictionary
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               

                                                                      
sorting 23 files of total size 0 MB ...
finding patterns ... 

92.06 % 

                                                                      
statistics ... 
Save dictionary of size 56774 into file tmpDict 
Assertion failed: nbFiles >= 1 (dibio.c: DiB_shuffle: 196)
Aborted
- Create second (different) dictionary
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/datagen.c...       

                                                                               

                                                                      
sorting 32 files of total size 0 MB ...
finding patterns ... 

84.55 % 

                                                                      
statistics ... 
Save dictionary of size 60095 into file tmpDictC 
tmp.zst : Decoding error (36) : Dictionary mismatch 
- Create dictionary with short dictID
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               

                                                                      
sorting 23 files of total size 0 MB ...
finding patterns ... 

92.86 % 

                                                                      
statistics ... 
Save dictionary of size 56774 into file tmpDict1 
tmpDict tmpDict1 differ: char 5, line 1
- Create dictionary with size limit
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               

                                                                      
sorting 23 files of total size 0 MB ...
finding patterns ... 

91.10 % 
!  note : calculated dictionary significantly larger than requested (56620 > 4096) 
!  consider increasing dictionary size, or produce denser dictionary (-s2) 
!  always test dictionary efficiency on real samples 

                                                                      
statistics ... 
Save dictionary of size 4096 into file tmpDict2 
- Test -o before --train-legacy
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               

                                                                      
sorting 23 files of total size 0 MB ...
finding patterns ... 

92.28 % 

                                                                      
statistics ... 
Save dictionary of size 56774 into file tmpDict 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               

                                                                      
sorting 23 files of total size 0 MB ...
finding patterns ... 

89.54 % 

                                                                      
statistics ... 
Save dictionary of size 56774 into file dictionary 

===>  integrity tests 
test one file (tmp1.zst) 

test multiple files (*.zst) 
Warning : ./helloworld.link.zst is a symbolic link, ignoring 
test bad files (*) 
Warning : ./helloworld.link.zst is a symbolic link, ignoring 
zstd: ./DEPRECATED-test-zstd-speed.py: unsupported format 
zstd: ./Makefile: unsupported format 
zstd: ./README.md: unsupported format 
zstd: ./automated_benchmarking.py: unsupported format 
zstd: ./bigdict.c: unsupported format 
zstd: ./checkTag.c: unsupported format 
zstd: ./datagen: unsupported format 
zstd: ./datagencli.c: unsupported format 
zstd: ./decodecorpus.c: unsupported format 
zstd: ./dict-files is a directory -- ignored 
zstd: ./fullbench.c: unsupported format 
zstd: ./fuzz is a directory -- ignored 
zstd: ./fuzzer.c: unsupported format 
zstd: ./golden-compression is a directory -- ignored 
zstd: ./golden-decompression is a directory -- ignored 
zstd: ./golden-dictionaries is a directory -- ignored 
zstd: ./gzip is a directory -- ignored 
zstd: ./invalidDictionaries.c: unsupported format 
zstd: ./legacy.c: unsupported format 
zstd: ./libzstd_builds.sh: unsupported format 
zstd: ./longmatch.c: unsupported format 
zstd: ./paramgrill.c: unsupported format 
zstd: ./playTests.sh: unsupported format 
zstd: ./poolTests.c: unsupported format 
zstd: ./rateLimiter.py: unsupported format 
zstd: ./regression is a directory -- ignored 
zstd: ./roundTripCrash.c: unsupported format 
zstd: ./seqgen.c: unsupported format 
zstd: ./seqgen.h: unsupported format 
zstd: ./test-license.py: unsupported format 
zstd: ./test-variants.sh: unsupported format 
zstd: ./test-zstd-versions.py: unsupported format 
zstd: ./tmp1: unsupported format 
zstd: ./zstreamtest.c: unsupported format 
zstd: tmp1: unsupported format 
zstd: tmp2.zst: unsupported format 

zstd: tmp3: unexpected end of file 
test --rm and --test combined 
tmpSplit.aa : Read error (39) : premature end 
zstd: tmpSplit.ab: unsupported format 


===>  golden files tests 

===>  benchmark mode tests 
bench one file

Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21285 (x3.079),   67.7 MB/s 
 |-tmp1              :     65537 ->     21285 (x3.079),   67.7 MB/s,  391.8 MB/s
 /-tmp1              :     65537 ->     21285 (x3.079),   73.3 MB/s 
 3#
bench multiple levels
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21285 (x3.079),   65.6 MB/s 
 |-tmp1              :     65537 ->     21285 (x3.079),   65.6 MB/s,  380.3 MB/s
 /-tmp1              :     65537 ->     21285 (x3.079),   70.7 MB/s 
 0#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21510 (x3.047),  110.3 MB/s 
 |-tmp1              :     65537 ->     21510 (x3.047),  110.3 MB/s,  390.1 MB/s
 /-tmp1              :     65537 ->     21510 (x3.047),  114.7 MB/s 
 1#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21406 (x3.062),   93.3 MB/s 
 |-tmp1              :     65537 ->     21406 (x3.062),   93.3 MB/s,  373.3 MB/s
 /-tmp1              :     65537 ->     21406 (x3.062),   97.3 MB/s 
 2#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21285 (x3.079),   66.7 MB/s 
 |-tmp1              :     65537 ->     21285 (x3.079),   66.7 MB/s,  379.6 MB/s
 /-tmp1              :     65537 ->     21285 (x3.079),   71.2 MB/s 
 3#
bench negative level
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     36714 (x1.785),  250.9 MB/s 
 |-tmp1              :     65537 ->     36714 (x1.785),  250.9 MB/s, 1419.5 MB/s
 /-tmp1              :     65537 ->     36714 (x1.785),  250.9 MB/s, 1438.2 MB/s
-1#
with recursive and quiet modes
bench 1.5.2 : input 65537 bytes, 0 seconds, 0 KB blocks
-1        21510 (3.047) 110.14 MB/s  373.4 MB/s  tmp1
bench 1.5.2 : input 65537 bytes, 0 seconds, 0 KB blocks
-2        21406 (3.062)  93.21 MB/s  356.9 MB/s  tmp1
benchmark decompression only
Loading tmp1.zst...       

                                                                      
 |-tmp1.zst          :     65537 -> 
 |-tmp1.zst          :     65537 ->     21289 (x3.078),   0.00 MB/s,  354.6 MB/s
 3#

===>  zstd compatibility tests 


===>  gzip compatibility tests 
Incorrect parameters 
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 
gzip mode not supported

===>  gzip frame tests 
gzip mode not supported

===>  xz compatibility tests 
Incorrect parameters 
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 
xz mode not supported

===>  xz frame tests 
xz mode not supported

===>  lz4 compatibility tests 
Incorrect parameters 
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 
lz4 mode not supported

lz4 mode not supported

===> suffix list test

===>  tar extension tests 

zstd: tmp.t: unknown suffix (.zst/.tzst expected). Can't derive the output file name. Specify it with -o dstFileName. Ignoring.
zstd: tmp.tz: unknown suffix (.zst/.tzst expected). Can't derive the output file name. Specify it with -o dstFileName. Ignoring.
zstd: tmp.tzs: unknown suffix (.zst/.tzst expected). Can't derive the output file name. Specify it with -o dstFileName. Ignoring.

===>  zstd round-trip tests 
roundTripTest: datagen   | zstd -v | zstd -d

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L3) Buffered :  64.0 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
                                                                               
roundTripTest: datagen -g15K  | zstd -v | zstd -d

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L3) Buffered :  15.0 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
                                                                               
roundTripTest: datagen -g127K  | zstd -v | zstd -d

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L3) Buffered :   127 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
                                                                               
roundTripTest: datagen -g255K  | zstd -v | zstd -d

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g522K  | zstd -v | zstd -d

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g519K  | zstd -v6 | zstd -d6

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L6) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g517K  | zstd -v16 | zstd -d16

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L16) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g516K  | zstd -v19 | zstd -d19

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L19) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L19) Buffered :  4.00 KiB - Consumed :   512 KiB - Compressed :   162 KiB => 31.71% 
                                                                               
fileRoundTripTest: datagen -g500K  > tmp && zstd -v -c tmp | zstd -d

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.9 KiB => 31.94% 
                                                                               
===>  zstd long distance matching round-trip tests 
roundTripTest: datagen -g0  | zstd -v2 --single-thread --long | zstd -d2 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L2) Buffered :     0   B - Consumed :     0   B - Compressed :     0   B => 0.00% 
                                                                               
roundTripTest: datagen -g1000K  | zstd -v1 --single-thread --long | zstd -d1 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.2 KiB => 31.43% 

                                                                               
roundTripTest: datagen -g517K  | zstd -v6 --single-thread --long | zstd -d6 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L6) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.4 KiB => 31.57% 
                                                                               
roundTripTest: datagen -g516K  | zstd -v16 --single-thread --long | zstd -d16 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L16) Buffered :     0   B - Consumed :   128 KiB - Compressed :  39.4 KiB => 30.76% 
                                                                               
roundTripTest: datagen -g518K  | zstd -v19 --single-thread --long | zstd -d19 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L19) Buffered :     0   B - Consumed :   128 KiB - Compressed :  39.8 KiB => 31.09% 
                                                                               
roundTripTest: datagen -g2M  | zstd -v22 --single-thread --ultra --long | zstd -d22 --single-thread --ultra --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L22) Buffered :     0   B - Consumed :   128 KiB - Compressed :  39.8 KiB => 31.09% 
(L22) Buffered :     0   B - Consumed :   256 KiB - Compressed :  81.8 KiB => 31.94% 
(L22) Buffered :     0   B - Consumed :   384 KiB - Compressed :   120 KiB => 31.33% 
(L22) Buffered :     0   B - Consumed :   512 KiB - Compressed :   162 KiB => 31.70% 
(L22) Buffered :     0   B - Consumed :   640 KiB - Compressed :   201 KiB => 31.45% 
(L22) Buffered :     0   B - Consumed :   768 KiB - Compressed :   242 KiB => 31.53% 
(L22) Buffered :     0   B - Consumed :   896 KiB - Compressed :   283 KiB => 31.61% 

(L22) Buffered :     0   B - Consumed : 1.000 MiB - Compressed :   321 KiB => 31.30% 
(L22) Buffered :     0   B - Consumed :  1.12 MiB - Compressed :   361 KiB => 31.32% 
(L22) Buffered :     0   B - Consumed :  1.25 MiB - Compressed :   402 KiB => 31.39% 
(L22) Buffered :     0   B - Consumed :  1.38 MiB - Compressed :   438 KiB => 31.13% 
(L22) Buffered :     0   B - Consumed :  1.50 MiB - Compressed :   480 KiB => 31.25% 
(L22) Buffered :     0   B - Consumed :  1.62 MiB - Compressed :   519 KiB => 31.22% 
(L22) Buffered :     0   B - Consumed :  1.75 MiB - Compressed :   560 KiB => 31.24% 
(L22) Buffered :     0   B - Consumed :  1.88 MiB - Compressed :   600 KiB => 31.23% 
(L22) Buffered :     0   B - Consumed :  2.00 MiB - Compressed :   640 KiB => 31.24% 
                                                                               
fileRoundTripTest: datagen -g5M  > tmp && zstd -v3 --single-thread --long -c tmp | zstd -d3 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.5 KiB => 31.62% 
                                                                               
roundTripTest: datagen -g96K  | zstd -v5 --single-thread | zstd -d5 --single-thread

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L5) Buffered :  96.0 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
                                                                               
===>  zstdmt round-trip tests 
roundTripTest: datagen -g4M  | zstd -v1 -T0 | zstd -d1 -T0

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Note: 64 physical core(s) detected 

(L1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g4M  | zstd -v1 -T0 --auto-threads=physical | zstd -d1 -T0 --auto-threads=physical

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Note: 64 physical core(s) detected 

(L1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g4M  | zstd -v1 -T0 --auto-threads=logical | zstd -d1 -T0 --auto-threads=logical

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Note: 64 logical core(s) detected 

(L1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g8M  | zstd -v3 -T2 | zstd -d3 -T2

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g8M  | zstd -v19 --long | zstd -d19 --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L19) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L19) Buffered :  7.50 MiB - Consumed :   512 KiB - Compressed :   162 KiB => 31.71% 
(L19) Buffered :  7.00 MiB - Consumed : 1.000 MiB - Compressed :   321 KiB => 31.31% 
(L19) Buffered :  6.50 MiB - Consumed :  1.50 MiB - Compressed :   480 KiB => 31.26% 
(L19) Buffered :  6.00 MiB - Consumed :  2.00 MiB - Compressed :   640 KiB => 31.25% 
(L19) Buffered :  5.50 MiB - Consumed :  2.50 MiB - Compressed :   798 KiB => 31.19% 
(L19) Buffered :  5.00 MiB - Consumed :  3.00 MiB - Compressed :   960 KiB => 31.26% 
(L19) Buffered :  4.50 MiB - Consumed :  3.50 MiB - Compressed :  1.09 MiB => 31.12% 
(L19) Buffered :  4.00 MiB - Consumed :  4.00 MiB - Compressed :  1.25 MiB => 31.14% 
(L19) Buffered :  3.50 MiB - Consumed :  4.50 MiB - Compressed :  1.41 MiB => 31.30% 
(L19) Buffered :  3.00 MiB - Consumed :  5.00 MiB - Compressed :  1.57 MiB => 31.34% 
(L19) Buffered :  2.50 MiB - Consumed :  5.50 MiB - Compressed :  1.72 MiB => 31.27% 
(L19) Buffered :  2.00 MiB - Consumed :  6.00 MiB - Compressed :  1.88 MiB => 31.26% 
(L19) Buffered :  1.50 MiB - Consumed :  6.50 MiB - Compressed :  2.03 MiB => 31.24% 
(L19) Buffered : 1.000 MiB - Consumed :  7.00 MiB - Compressed :  2.19 MiB => 31.27% 
(L19) Buffered :   512 KiB - Consumed :  7.50 MiB - Compressed :  2.34 MiB => 31.26% 
(L19) Buffered :     0   B - Consumed :  8.00 MiB - Compressed :  2.51 MiB => 31.32% 
                                                                               
roundTripTest: datagen -g8000K  | zstd -v2 --threads=2 | zstd -d2 --threads=2

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L2) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
fileRoundTripTest: datagen -g4M  > tmp && zstd -v19 -T2 -B1M -c tmp | zstd -d19 -T2 -B1M

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L19) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L19) Buffered :  3.50 MiB - Consumed :   512 KiB - Compressed :   162 KiB => 31.71% 
(L19) Buffered :  3.00 MiB - Consumed : 1.000 MiB - Compressed :   321 KiB => 31.32% 
(L19) Buffered :  2.50 MiB - Consumed :  1.50 MiB - Compressed :   480 KiB => 31.26% 
(L19) Buffered :  2.00 MiB - Consumed :  2.00 MiB - Compressed :   640 KiB => 31.25% 
(L19) Buffered :  1.50 MiB - Consumed :  2.50 MiB - Compressed :   798 KiB => 31.19% 
(L19) Buffered : 1.000 MiB - Consumed :  3.00 MiB - Compressed :   960 KiB => 31.26% 
(L19) Buffered :   512 KiB - Consumed :  3.50 MiB - Compressed :  1.09 MiB => 31.12% 
(L19) Buffered :     0   B - Consumed :  4.00 MiB - Compressed :  1.25 MiB => 31.14% 
                                                                               
===>  zstdmt long distance matching round-trip tests 
roundTripTest: datagen -g8M  | zstd -v3 --long=24 -T2 | zstd -d3 --long=24 -T2

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
===>  zstdmt environment variable tests 
Ignore environment variable setting ZSTD_NBTHREADS=-3: not a valid unsigned value 
Ignore environment variable setting ZSTD_NBTHREADS=: not a valid unsigned value 
Ignore environment variable setting ZSTD_NBTHREADS=-: not a valid unsigned value 
Ignore environment variable setting ZSTD_NBTHREADS=a: not a valid unsigned value 
Ignore environment variable setting ZSTD_NBTHREADS=+a: not a valid unsigned value 
Ignore environment variable setting ZSTD_NBTHREADS=3a7: not a valid unsigned value 
Ignore environment variable setting ZSTD_NBTHREADS=50000000000: numeric value too large 

===>  ovLog tests 


===>  zstd --list/-l single frame tests 



Warning : ./helloworld.link.zst is a symbolic link, ignoring 
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0      16   B         7   B  0.438   None  ./hello.zst
     2      0      40   B        14   B  0.350  XXH64  ./helloworld.zst
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  ./tmp1.zst
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  ./tmp2.zst
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  ./tmp3.zst
     1      0      16   B         7   B  0.438   None  ./world.zst
----------------------------------------------------------------- 
     7      0    62.4 KiB       192 KiB  3.075         6 files
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Warning : ./helloworld.link.zst is a symbolic link, ignoring 
Decompressed Size: 7 B (7 B)
Decompressed Size: 14 B (14 B)
Decompressed Size: 64.0 KiB (65537 B)
Decompressed Size: 64.0 KiB (65537 B)
Decompressed Size: 64.0 KiB (65537 B)
Decompressed Size: 7 B (7 B)
Warning : ./helloworld.link.zst is a symbolic link, ignoring 
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0      16   B         7   B  0.438   None  ./hello.zst
     2      0      40   B        14   B  0.350  XXH64  ./helloworld.zst
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  ./tmp1.zst
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  ./tmp2.zst
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  ./tmp3.zst
     1      0      16   B         7   B  0.438   None  ./world.zst
----------------------------------------------------------------- 
     7      0    62.4 KiB       192 KiB  3.075         6 files
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Warning : ./helloworld.link.zst is a symbolic link, ignoring 
./hello.zst 
# Zstandard Frames: 1
Window Size: 7 B (7 B)
Compressed Size: 16 B (16 B)
Decompressed Size: 7 B (7 B)
Ratio: 0.4375
Check: None

./helloworld.zst 
# Zstandard Frames: 2
Window Size: 7 B (7 B)
Compressed Size: 40 B (40 B)
Decompressed Size: 14 B (14 B)
Ratio: 0.3500
Check: XXH64

./tmp1.zst 
# Zstandard Frames: 1
Window Size: 64.0 KiB (65537 B)
Compressed Size: 20.8 KiB (21289 B)
Decompressed Size: 64.0 KiB (65537 B)
Ratio: 3.0784
Check: XXH64

./tmp2.zst 
# Zstandard Frames: 1
Window Size: 64.0 KiB (65537 B)
Compressed Size: 20.8 KiB (21289 B)
Decompressed Size: 64.0 KiB (65537 B)
Ratio: 3.0784
Check: XXH64

./tmp3.zst 
# Zstandard Frames: 1
Window Size: 64.0 KiB (65537 B)
Compressed Size: 20.8 KiB (21289 B)
Decompressed Size: 64.0 KiB (65537 B)
Ratio: 3.0784
Check: XXH64

./world.zst 
# Zstandard Frames: 1
Window Size: 7 B (7 B)
Compressed Size: 16 B (16 B)
Decompressed Size: 7 B (7 B)
Ratio: 0.4375
Check: None


===>  zstd --list/-l multiple frame tests 
Warning : ./helloworld.link.zst is a symbolic link, ignoring 
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0      16   B         7   B  0.438   None  ./hello.zst
     2      0      40   B        14   B  0.350  XXH64  ./helloworld.zst
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  ./tmp1.zst
     2      0    41.6 KiB       128 KiB  3.078  XXH64  ./tmp12.zst
     3      0    62.4 KiB       192 KiB  3.078  XXH64  ./tmp123.zst
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  ./tmp2.zst
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  ./tmp3.zst
     1      0      16   B         7   B  0.438   None  ./world.zst
----------------------------------------------------------------- 
    12      0     166 KiB       512 KiB  3.077         8 files
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Warning : ./helloworld.link.zst is a symbolic link, ignoring 
./hello.zst 
# Zstandard Frames: 1
Window Size: 7 B (7 B)
Compressed Size: 16 B (16 B)
Decompressed Size: 7 B (7 B)
Ratio: 0.4375
Check: None

./helloworld.zst 
# Zstandard Frames: 2
Window Size: 7 B (7 B)
Compressed Size: 40 B (40 B)
Decompressed Size: 14 B (14 B)
Ratio: 0.3500
Check: XXH64

./tmp1.zst 
# Zstandard Frames: 1
Window Size: 64.0 KiB (65537 B)
Compressed Size: 20.8 KiB (21289 B)
Decompressed Size: 64.0 KiB (65537 B)
Ratio: 3.0784
Check: XXH64

./tmp12.zst 
# Zstandard Frames: 2
Window Size: 64.0 KiB (65537 B)
Compressed Size: 41.6 KiB (42578 B)
Decompressed Size: 128 KiB (131074 B)
Ratio: 3.0784
Check: XXH64

./tmp123.zst 
# Zstandard Frames: 3
Window Size: 64.0 KiB (65537 B)
Compressed Size: 62.4 KiB (63867 B)
Decompressed Size: 192 KiB (196611 B)
Ratio: 3.0784
Check: XXH64

./tmp2.zst 
# Zstandard Frames: 1
Window Size: 64.0 KiB (65537 B)
Compressed Size: 20.8 KiB (21289 B)
Decompressed Size: 64.0 KiB (65537 B)
Ratio: 3.0784
Check: XXH64

./tmp3.zst 
# Zstandard Frames: 1
Window Size: 64.0 KiB (65537 B)
Compressed Size: 20.8 KiB (21289 B)
Decompressed Size: 64.0 KiB (65537 B)
Ratio: 3.0784
Check: XXH64

./world.zst 
# Zstandard Frames: 1
Window Size: 7 B (7 B)
Compressed Size: 16 B (16 B)
Decompressed Size: 7 B (7 B)
Ratio: 0.4375
Check: None


===>  zstd --list/-l error detection tests 
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
File "tmp1" not compressed by zstd 
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  tmp1.zst
----------------------------------------------------------------- 
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  1 files
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
File "tmp1" not compressed by zstd 
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  tmp1.zst
     2      0    41.6 KiB       128 KiB  3.078  XXH64  tmp12.zst
     3      0    62.4 KiB       192 KiB  3.078  XXH64  tmp123.zst
File "tmp2" not compressed by zstd 
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  tmp2.zst
File "tmp3" not compressed by zstd 
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  tmp3.zst
----------------------------------------------------------------- 
     8      0     166 KiB       512 KiB  3.078  XXH64  5 files
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
File "tmp1" not compressed by zstd 

tmp1.zst 
# Zstandard Frames: 1
Window Size: 64.0 KiB (65537 B)
Compressed Size: 20.8 KiB (21289 B)
Decompressed Size: 64.0 KiB (65537 B)
Ratio: 3.0784
Check: XXH64

tmp12.zst 
# Zstandard Frames: 2
Window Size: 64.0 KiB (65537 B)
Compressed Size: 41.6 KiB (42578 B)
Decompressed Size: 128 KiB (131074 B)
Ratio: 3.0784
Check: XXH64

tmp123.zst 
# Zstandard Frames: 3
Window Size: 64.0 KiB (65537 B)
Compressed Size: 62.4 KiB (63867 B)
Decompressed Size: 192 KiB (196611 B)
Ratio: 3.0784
Check: XXH64

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
File "tmp2" not compressed by zstd 

tmp12.zst 
# Zstandard Frames: 2
Window Size: 64.0 KiB (65537 B)
Compressed Size: 41.6 KiB (42578 B)
Decompressed Size: 128 KiB (131074 B)
Ratio: 3.0784
Check: XXH64

test : detect truncated compressed file 

100+0 records in
100+0 records out
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
Error: seeked to position 14807, which is beyond file size of 100
 
File "truncated-input.txt.zst" is truncated 

===>  zstd --list/-l errors when presented with stdin / no files
zstd: --list does not support reading from standard input 
No files given 
zstd: --list does not support reading from standard input 
zstd: --list does not support reading from standard input 
No files given 
zstd: --list does not support reading from standard input 
zstd: --list does not support reading from standard input 
zstd: --list does not support reading from standard input 
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0    20.8 KiB      64.0 KiB  3.078  XXH64  tmp1.zst

===>  zstd --list/-l test with null files 

Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0      13   B         0   B  0.000  XXH64  tmp5.zst
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
Error: reached end of file with incomplete frame 
File "tmp5" not compressed by zstd 
     1      0      13   B         0   B  0.000  XXH64  tmp5.zst
----------------------------------------------------------------- 
     1      0      13   B         0   B  0.000  XXH64  1 files
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Decompressed Size: 0 B (0 B)
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Error: reached end of file with incomplete frame 
File "tmp5" not compressed by zstd 

tmp5.zst 
# Zstandard Frames: 1
Window Size: 0 B (0 B)
Compressed Size: 13 B (13 B)
Decompressed Size: 0 B (0 B)
Ratio: 0.0000
Check: XXH64


===>  zstd --list/-l test with no content size field 

Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0     168 KiB                       XXH64  tmp6.zst
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

===>   zstd --list/-l test with no checksum 
Frames  Skips  Compressed  Uncompressed  Ratio  Check  Filename
     1      0    20.8 KiB      64.0 KiB  3.079   None  tmp1.zst
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
tmp1.zst 
# Zstandard Frames: 1
Window Size: 64.0 KiB (65537 B)
Compressed Size: 20.8 KiB (21285 B)
Decompressed Size: 64.0 KiB (65537 B)
Ratio: 3.0790
Check: None


===>  zstd trace tests 
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21510 (x3.047),  118.2 MB/s 
 |-tmp1              :     65537 ->     21510 (x3.047),  118.2 MB/s,  419.0 MB/s
 /-tmp1              :     65537 ->     21510 (x3.047),  125.2 MB/s 
 1#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21406 (x3.062),  100.9 MB/s 
 |-tmp1              :     65537 ->     21406 (x3.062),  100.9 MB/s,  405.8 MB/s
 /-tmp1              :     65537 ->     21406 (x3.062),  106.0 MB/s 
 2#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21285 (x3.079),   70.9 MB/s 
 |-tmp1              :     65537 ->     21285 (x3.079),   70.9 MB/s,  409.8 MB/s
 /-tmp1              :     65537 ->     21285 (x3.079),   77.1 MB/s 
 3#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     22583 (x2.902),   65.7 MB/s 
 |-tmp1              :     65537 ->     22583 (x2.902),   65.7 MB/s,  346.4 MB/s
 /-tmp1              :     65537 ->     22583 (x2.902),   74.4 MB/s 
 4#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     22065 (x2.970),   36.8 MB/s 
 |-tmp1              :     65537 ->     22065 (x2.970),   36.8 MB/s,  347.9 MB/s
 5#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21983 (x2.981),   43.3 MB/s 
 |-tmp1              :     65537 ->     21983 (x2.981),   43.3 MB/s,  481.2 MB/s
 6#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21946 (x2.986),   40.6 MB/s 
 |-tmp1              :     65537 ->     21946 (x2.986),   40.6 MB/s,  482.4 MB/s
 7#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21873 (x2.996),   39.6 MB/s 
 |-tmp1              :     65537 ->     21873 (x2.996),   39.6 MB/s,  485.2 MB/s
 8#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21846 (x3.000),   38.2 MB/s 
 |-tmp1              :     65537 ->     21846 (x3.000),   38.2 MB/s,  486.0 MB/s
 9#
Loading tmp1...       

                                                                      
 |-tmp1              :     65537 -> 
 |-tmp1              :     65537 ->     21806 (x3.005),   36.7 MB/s 
 |-tmp1              :     65537 ->     21806 (x3.005),   36.7 MB/s,  485.9 MB/s
10#
Loading tmp1...       
Loading tmp2...       
Loading tmp3...       

                                                                      
 |- 3 files          :    196611 -> 
 |- 3 files          :    196611 ->     64530 (x3.047),  105.6 MB/s 
 |- 3 files          :    196611 ->     64530 (x3.047),  105.6 MB/s,  355.0 MB/s
 /- 3 files          :    196611 ->     64530 (x3.047),  105.6 MB/s,  364.8 MB/s
 1#
Loading tmp1...       
Loading tmp2...       
Loading tmp3...       

                                                                      
 |- 3 files          :    196611 -> 
 |- 3 files          :    196611 ->     64218 (x3.062),   89.7 MB/s 
 |- 3 files          :    196611 ->     64218 (x3.062),   89.7 MB/s,  343.2 MB/s
 /- 3 files          :    196611 ->     64218 (x3.062),   89.7 MB/s,  355.9 MB/s
 2#
Loading tmp1...       
Loading tmp2...       
Loading tmp3...       

                                                                      
 |- 3 files          :    196611 -> 
 |- 3 files          :    196611 ->     63855 (x3.079),   97.1 MB/s 
 |- 3 files          :    196611 ->     63855 (x3.079),   97.1 MB/s,  530.7 MB/s
 3#
Loading tmp1...       
Loading tmp2...       
Loading tmp3...       

                                                                      
 |- 3 files          :    196611 -> 
 |- 3 files          :    196611 ->     67749 (x2.902),   91.2 MB/s 
 |- 3 files          :    196611 ->     67749 (x2.902),   91.2 MB/s,  445.1 MB/s
 4#
Loading tmp1...       
Loading tmp2...       
Loading tmp3...       

                                                                      
 |- 3 files          :    196611 -> 
 |- 3 files          :    196611 ->     66195 (x2.970),   49.2 MB/s 
 |- 3 files          :    196611 ->     66195 (x2.970),   49.2 MB/s,  445.0 MB/s
 5#
Loading tmp1...       
Loading tmp2...       
Loading tmp3...       

                                                                      
 |- 3 files          :    196611 -> 
 |- 3 files          :    196611 ->     65949 (x2.981),   41.9 MB/s 
 |- 3 files          :    196611 ->     65949 (x2.981),   41.9 MB/s,  448.5 MB/s
 6#
Loading tmp1...       
Loading tmp2...       
Loading tmp3...       

                                                                      
 |- 3 files          :    196611 -> 
 |- 3 files          :    196611 ->     65838 (x2.986),   43.1 MB/s 
 |- 3 files          :    196611 ->     65838 (x2.986),   43.1 MB/s,  518.0 MB/s
 7#
Loading tmp1...       
Loading tmp2...       
Loading tmp3...       

                                                                      
 |- 3 files          :    196611 -> 
 |- 3 files          :    196611 ->     65619 (x2.996),   43.6 MB/s 
 |- 3 files          :    196611 ->     65619 (x2.996),   43.6 MB/s,  520.9 MB/s
 8#
Loading tmp1...       
Loading tmp2...       
Loading tmp3...       

                                                                      
 |- 3 files          :    196611 -> 
 |- 3 files          :    196611 ->     65538 (x3.000),   41.8 MB/s 
 |- 3 files          :    196611 ->     65538 (x3.000),   41.8 MB/s,  516.1 MB/s
 9#
Loading tmp1...       
Loading tmp2...       
Loading tmp3...       

                                                                      
 |- 3 files          :    196611 -> 
 |- 3 files          :    196611 ->     65418 (x3.005),   40.3 MB/s 
 |- 3 files          :    196611 ->     65418 (x3.005),   40.3 MB/s,  523.8 MB/s
10#

===>   zstd long distance matching tests 
roundTripTest: datagen -g0  | zstd -v --single-thread --long | zstd -d --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***


(L3) Buffered :     0   B - Consumed :     0   B - Compressed :     0   B => 0.00% 
                                                                               
roundTripTest: datagen -g9M  | zstd -v2 --single-thread --long | zstd -d2 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L2) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.0 KiB => 31.27% 

                                                                               
roundTripTest: datagen -g1M -P50 | zstd -v1 --single-thread --long=29 | zstd -d --memory=512MB

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.2 KiB => 31.43% 

                                                                               
roundTripTest: datagen -g1M -P50 | zstd -v1 --single-thread --long=29 --zstd=wlog=28 | zstd -d --memory=256MB

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.2 KiB => 31.43% 

                                                                               
roundTripTest: datagen -g1M -P50 | zstd -v1 --single-thread --long=29 | zstd -d --long=28 --memory=512MB

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.2 KiB => 31.43% 

                                                                               
roundTripTest: datagen -g1M -P50 | zstd -v1 --single-thread --long=29 | zstd -d --zstd=wlog=28 --memory=512MB

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.2 KiB => 31.43% 

                                                                               
===>  zstd long distance matching with optimal parser compressed size tests 







===>   adaptive mode 
roundTripTest: datagen -g270000000  | zstd -v --adapt | zstd -d --adapt

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L3) Buffered :  36.2 MiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L3) Buffered :  43.0 MiB - Consumed :  21.0 MiB - Compressed :  6.80 MiB => 32.40% 
(L3) Buffered :  42.8 MiB - Consumed :  40.0 MiB - Compressed :  13.0 MiB => 32.55% 
(L3) Buffered :  34.5 MiB - Consumed :  61.5 MiB - Compressed :  20.0 MiB => 32.54% 
(L3) Buffered :  46.5 MiB - Consumed :  81.5 MiB - Compressed :  26.5 MiB => 32.55% 
(L3) Buffered :  37.5 MiB - Consumed :   101 MiB - Compressed :  32.9 MiB => 32.57% 
(L3) Buffered :  37.5 MiB - Consumed :   122 MiB - Compressed :  39.9 MiB => 32.58% 
(L3) Buffered :  47.5 MiB - Consumed :   142 MiB - Compressed :  46.2 MiB => 32.56% 
(L3) Buffered :  36.4 MiB - Consumed :   162 MiB - Compressed :  52.8 MiB => 32.57% 
(L3) Buffered :  40.5 MiB - Consumed :   184 MiB - Compressed :  59.8 MiB => 32.57% 
(L3) Buffered :  41.2 MiB - Consumed :   203 MiB - Compressed :  66.1 MiB => 32.58% 

(L2) Buffered :  33.5 MiB - Consumed :   224 MiB - Compressed :  73.0 MiB => 32.58% 
(L2) Buffered :  1016 KiB - Consumed :   256 MiB - Compressed :  83.2 MiB => 32.44% 
                                                                               
roundTripTest: datagen -g27000000  | zstd -v --adapt=min=1,max=4 | zstd -d --adapt=min=1,max=4

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L3) Buffered :  21.2 MiB - Consumed :  4.50 MiB - Compressed :  1.45 MiB => 32.23% 
(L3) Buffered :   767 KiB - Consumed :  25.0 MiB - Compressed :  8.11 MiB => 32.43% 
                                                                               
roundTripTest: datagen -g27000000  | zstd -v --adapt=min=-2,max=-1 | zstd -d --adapt=min=-2,max=-1

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L-1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L-1) Buffered :  14.2 MiB - Consumed :  11.5 MiB - Compressed :  6.20 MiB => 53.90% 
                                                                               
===>   test: --adapt must fail on incoherent bounds 

Incorrect parameters 
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 
incoherent adaptation limits 
Incorrect parameters 
Usage : 
      zstd [args] [FILE(s)] [-o file] 

FILE    : a filename 
          with no FILE, or when FILE is - , read standard input
Arguments : 
 -#     : # compression level (1-19, default: 3) 
 -d     : decompression 
 -D DICT: use DICT as Dictionary for compression or decompression 
 -o file: result stored into `file` (only 1 output file) 
 -f     : disable input and output checks. Allows overwriting existing files,
          input from console, output to stdout, operating on links,
          block devices, etc.
--rm    : remove source file(s) after successful de/compression 
 -k     : preserve source file(s) (default) 
 -h/-H  : display help/long help and exit 

===>   rsyncable mode 
roundTripTest: datagen -g10M  | zstd -v --rsyncable | zstd -d --rsyncable

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L3) Buffered :  3.75 MiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L3) Buffered :  7.50 MiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

                                                                               
roundTripTest: datagen -g10M  | zstd -v --rsyncable -B100K | zstd -d --rsyncable -B100K

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L3) Buffered :   512 KiB - Consumed :  4.21 MiB - Compressed :  1.35 MiB => 32.14% 

(L3) Buffered :   512 KiB - Consumed :  9.11 MiB - Compressed :  2.93 MiB => 32.18% 
                                                                               
===>   test: --rsyncable must fail with --single-thread
*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
zstd: error 1 : Rsyncable mode is not compatible with single thread mode 
 

===> patch-from=origin tests


Files tmp_patch_recon and tmp_patch are identical

===> alternate syntax: patch-from origin
Files tmp_patch_recon and tmp_patch are identical

===> patch-from recursive tests



error : can't use --patch-from=# on multiple files 

===> patch-from long mode trigger larger file test


long mode automatically triggered

===> patch-from very large dictionary and file test


Files tmp_patch_recon and tmp_patch are identical

===> patch-from --stream-size test


zstd: error 42 : Using --patch-from with stdin requires --stream-size 

===>   large files tests 
roundTripTest: datagen -g270000000  | zstd -v1 | zstd -d1

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :  2.50 MiB - Consumed :  29.5 MiB - Compressed :  9.36 MiB => 31.72% 
(L1) Buffered :  2.50 MiB - Consumed :  63.5 MiB - Compressed :  20.2 MiB => 31.75% 
(L1) Buffered :  2.50 MiB - Consumed :  97.5 MiB - Compressed :  31.0 MiB => 31.77% 
(L1) Buffered :  2.00 MiB - Consumed :   132 MiB - Compressed :  41.9 MiB => 31.76% 
(L1) Buffered :  2.00 MiB - Consumed :   166 MiB - Compressed :  52.7 MiB => 31.77% 
(L1) Buffered :  2.00 MiB - Consumed :   200 MiB - Compressed :  63.5 MiB => 31.77% 
(L1) Buffered :  2.62 MiB - Consumed :   233 MiB - Compressed :  74.0 MiB => 31.77% 

                                                                               
roundTripTest: datagen -g250000000  | zstd -v2 | zstd -d2

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L2) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L2) Buffered :  4.00 MiB - Consumed :  24.0 MiB - Compressed :  7.54 MiB => 31.41% 
(L2) Buffered :  4.50 MiB - Consumed :  55.5 MiB - Compressed :  17.5 MiB => 31.53% 
(L2) Buffered :  5.00 MiB - Consumed :  87.0 MiB - Compressed :  27.4 MiB => 31.54% 
(L2) Buffered :  5.75 MiB - Consumed :   118 MiB - Compressed :  37.2 MiB => 31.54% 
(L2) Buffered :  6.12 MiB - Consumed :   150 MiB - Compressed :  47.1 MiB => 31.53% 
(L2) Buffered :  6.00 MiB - Consumed :   181 MiB - Compressed :  57.1 MiB => 31.53% 
(L2) Buffered :  5.75 MiB - Consumed :   212 MiB - Compressed :  67.0 MiB => 31.55% 

                                                                               
roundTripTest: datagen -g230000000  | zstd -v3 | zstd -d3

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L3) Buffered :  8.00 MiB - Consumed :  16.0 MiB - Compressed :  5.18 MiB => 32.36% 
(L3) Buffered :  12.0 MiB - Consumed :  36.0 MiB - Compressed :  11.7 MiB => 32.56% 
(L3) Buffered :  9.62 MiB - Consumed :  56.0 MiB - Compressed :  18.2 MiB => 32.56% 
(L3) Buffered :  11.5 MiB - Consumed :  76.5 MiB - Compressed :  24.9 MiB => 32.56% 
(L3) Buffered :  10.5 MiB - Consumed :  96.0 MiB - Compressed :  31.3 MiB => 32.58% 
(L3) Buffered :  11.0 MiB - Consumed :   117 MiB - Compressed :  38.1 MiB => 32.57% 
(L3) Buffered :  10.5 MiB - Consumed :   136 MiB - Compressed :  44.4 MiB => 32.55% 
(L3) Buffered :  10.5 MiB - Consumed :   158 MiB - Compressed :  51.3 MiB => 32.57% 
(L3) Buffered :  10.9 MiB - Consumed :   177 MiB - Compressed :  57.7 MiB => 32.57% 
(L3) Buffered :  10.0 MiB - Consumed :   198 MiB - Compressed :  64.5 MiB => 32.57% 

(L3) Buffered :  1.35 MiB - Consumed :   218 MiB - Compressed :  71.0 MiB => 32.58% 
                                                                               
roundTripTest: datagen -g140000000 -P60 | zstd -v4 | zstd -d4

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L4) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L4) Buffered :  10.5 MiB - Consumed :  13.5 MiB - Compressed :  3.77 MiB => 27.93% 
(L4) Buffered :  11.5 MiB - Consumed :  28.5 MiB - Compressed :  8.00 MiB => 28.08% 
(L4) Buffered :  11.5 MiB - Consumed :  40.5 MiB - Compressed :  11.4 MiB => 28.03% 
(L4) Buffered :  10.5 MiB - Consumed :  53.5 MiB - Compressed :  15.0 MiB => 28.03% 
(L4) Buffered :  14.4 MiB - Consumed :  65.5 MiB - Compressed :  18.4 MiB => 28.03% 
(L4) Buffered :  8.00 MiB - Consumed :  80.0 MiB - Compressed :  22.5 MiB => 28.07% 
(L4) Buffered :  11.5 MiB - Consumed :  92.5 MiB - Compressed :  26.0 MiB => 28.08% 
(L4) Buffered :  13.6 MiB - Consumed :   106 MiB - Compressed :  29.6 MiB => 28.05% 
(L4) Buffered :  11.1 MiB - Consumed :   120 MiB - Compressed :  33.7 MiB => 28.05% 

                                                                               
roundTripTest: datagen -g130000000 -P62 | zstd -v5 | zstd -d5

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L5) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L5) Buffered :  9.50 MiB - Consumed :  6.50 MiB - Compressed :  1.68 MiB => 25.80% 
(L5) Buffered :  9.00 MiB - Consumed :  15.0 MiB - Compressed :  3.88 MiB => 25.89% 
(L5) Buffered :  8.00 MiB - Consumed :  24.0 MiB - Compressed :  6.23 MiB => 25.96% 
(L5) Buffered :  12.4 MiB - Consumed :  33.0 MiB - Compressed :  8.56 MiB => 25.95% 
(L5) Buffered :  14.2 MiB - Consumed :  41.5 MiB - Compressed :  10.8 MiB => 25.97% 
(L5) Buffered :  11.5 MiB - Consumed :  48.0 MiB - Compressed :  12.5 MiB => 26.00% 
(L5) Buffered :  12.4 MiB - Consumed :  56.5 MiB - Compressed :  14.7 MiB => 25.97% 
(L5) Buffered :  14.5 MiB - Consumed :  65.0 MiB - Compressed :  16.9 MiB => 25.98% 
(L5) Buffered :  13.5 MiB - Consumed :  74.5 MiB - Compressed :  19.4 MiB => 25.98% 
(L5) Buffered :  12.5 MiB - Consumed :  83.5 MiB - Compressed :  21.7 MiB => 26.00% 
(L5) Buffered :  12.0 MiB - Consumed :  92.0 MiB - Compressed :  23.9 MiB => 26.01% 
(L5) Buffered :  11.0 MiB - Consumed :   101 MiB - Compressed :  26.3 MiB => 26.01% 
(L5) Buffered :  10.0 MiB - Consumed :   110 MiB - Compressed :  28.6 MiB => 26.00% 

(L5) Buffered :  4.98 MiB - Consumed :   119 MiB - Compressed :  30.9 MiB => 25.99% 
                                                                               
roundTripTest: datagen -g120000000 -P65 | zstd -v6 | zstd -d6

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L6) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L6) Buffered :  10.5 MiB - Consumed :  5.50 MiB - Compressed :  1.31 MiB => 23.84% 
(L6) Buffered :  10.5 MiB - Consumed :  13.5 MiB - Compressed :  3.25 MiB => 24.04% 
(L6) Buffered :  11.0 MiB - Consumed :  21.0 MiB - Compressed :  5.05 MiB => 24.07% 
(L6) Buffered :  11.5 MiB - Consumed :  28.5 MiB - Compressed :  6.88 MiB => 24.13% 
(L6) Buffered :  11.0 MiB - Consumed :  37.0 MiB - Compressed :  8.94 MiB => 24.15% 
(L6) Buffered :  10.5 MiB - Consumed :  45.5 MiB - Compressed :  11.0 MiB => 24.16% 
(L6) Buffered :  10.0 MiB - Consumed :  54.0 MiB - Compressed :  13.0 MiB => 24.16% 
(L6) Buffered :  9.50 MiB - Consumed :  62.5 MiB - Compressed :  15.1 MiB => 24.20% 
(L6) Buffered :  9.00 MiB - Consumed :  71.0 MiB - Compressed :  17.2 MiB => 24.18% 
(L6) Buffered :  8.00 MiB - Consumed :  80.0 MiB - Compressed :  19.3 MiB => 24.16% 
(L6) Buffered :  7.50 MiB - Consumed :  88.5 MiB - Compressed :  21.4 MiB => 24.14% 
(L6) Buffered :  9.88 MiB - Consumed :  96.5 MiB - Compressed :  23.3 MiB => 24.16% 

(L6) Buffered :  8.94 MiB - Consumed :   106 MiB - Compressed :  25.5 MiB => 24.16% 
(L6) Buffered :   452 KiB - Consumed :   114 MiB - Compressed :  27.6 MiB => 24.17% 
                                                                               
roundTripTest: datagen -g70000000 -P70 | zstd -v7 | zstd -d7

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L7) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L7) Buffered :  10.0 MiB - Consumed :  6.00 MiB - Compressed :  1.29 MiB => 21.53% 
(L7) Buffered :  9.50 MiB - Consumed :  14.5 MiB - Compressed :  3.13 MiB => 21.57% 
(L7) Buffered :  9.00 MiB - Consumed :  23.0 MiB - Compressed :  4.97 MiB => 21.59% 
(L7) Buffered :  8.50 MiB - Consumed :  31.5 MiB - Compressed :  6.79 MiB => 21.56% 
(L7) Buffered :  8.00 MiB - Consumed :  40.0 MiB - Compressed :  8.63 MiB => 21.58% 
(L7) Buffered :  8.00 MiB - Consumed :  48.0 MiB - Compressed :  10.4 MiB => 21.60% 
(L7) Buffered :  7.50 MiB - Consumed :  56.5 MiB - Compressed :  12.2 MiB => 21.58% 

(L7) Buffered :  1.76 MiB - Consumed :  65.0 MiB - Compressed :  14.0 MiB => 21.58% 
                                                                               
roundTripTest: datagen -g60000000 -P71 | zstd -v8 | zstd -d8

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L8) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L8) Buffered :  10.5 MiB - Consumed :  5.50 MiB - Compressed :  1.14 MiB => 20.73% 
(L8) Buffered :  11.5 MiB - Consumed :  12.5 MiB - Compressed :  2.60 MiB => 20.78% 
(L8) Buffered :  12.5 MiB - Consumed :  19.5 MiB - Compressed :  4.05 MiB => 20.79% 
(L8) Buffered :  13.5 MiB - Consumed :  26.5 MiB - Compressed :  5.50 MiB => 20.77% 
(L8) Buffered :  11.6 MiB - Consumed :  33.0 MiB - Compressed :  6.85 MiB => 20.74% 
(L8) Buffered :  7.50 MiB - Consumed :  40.5 MiB - Compressed :  8.41 MiB => 20.77% 
(L8) Buffered :  8.00 MiB - Consumed :  48.0 MiB - Compressed :  9.98 MiB => 20.79% 

(L8) Buffered :  2.22 MiB - Consumed :  55.0 MiB - Compressed :  11.4 MiB => 20.79% 
                                                                               
roundTripTest: datagen -g50000000 -P73 | zstd -v9 | zstd -d9

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L9) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L9) Buffered :  28.0 MiB - Consumed :  4.00 MiB - Compressed :   789 KiB => 19.26% 
(L9) Buffered :  21.5 MiB - Consumed :  10.5 MiB - Compressed :  2.07 MiB => 19.70% 
(L9) Buffered :  15.5 MiB - Consumed :  16.5 MiB - Compressed :  3.27 MiB => 19.80% 

(L9) Buffered :  24.7 MiB - Consumed :  23.0 MiB - Compressed :  4.57 MiB => 19.85% 
(L9) Buffered :  18.2 MiB - Consumed :  29.5 MiB - Compressed :  5.85 MiB => 19.83% 
(L9) Buffered :  11.7 MiB - Consumed :  36.0 MiB - Compressed :  7.14 MiB => 19.83% 
(L9) Buffered :  5.18 MiB - Consumed :  42.5 MiB - Compressed :  8.44 MiB => 19.87% 
                                                                               
roundTripTest: datagen -g35000000 -P75 | zstd -v10 | zstd -d10

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L10) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L10) Buffered :  28.5 MiB - Consumed :  3.50 MiB - Compressed :   658 KiB => 18.37% 
(L10) Buffered :  23.5 MiB - Consumed :  8.50 MiB - Compressed :  1.59 MiB => 18.69% 
(L10) Buffered :  18.5 MiB - Consumed :  13.5 MiB - Compressed :  2.54 MiB => 18.81% 

(L10) Buffered :  15.4 MiB - Consumed :  18.0 MiB - Compressed :  3.39 MiB => 18.82% 
(L10) Buffered :  9.88 MiB - Consumed :  23.5 MiB - Compressed :  4.44 MiB => 18.88% 
(L10) Buffered :  4.88 MiB - Consumed :  28.5 MiB - Compressed :  5.37 MiB => 18.84% 
                                                                               
roundTripTest: datagen -g30000000 -P76 | zstd -v11 | zstd -d11

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L11) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L11) Buffered :  25.6 MiB - Consumed :  3.00 MiB - Compressed :   549 KiB => 17.88% 
(L11) Buffered :  21.6 MiB - Consumed :  7.00 MiB - Compressed :  1.26 MiB => 18.01% 
(L11) Buffered :  17.6 MiB - Consumed :  11.0 MiB - Compressed :  2.01 MiB => 18.26% 
(L11) Buffered :  13.6 MiB - Consumed :  15.0 MiB - Compressed :  2.74 MiB => 18.24% 
(L11) Buffered :  9.11 MiB - Consumed :  19.5 MiB - Compressed :  3.56 MiB => 18.28% 
(L11) Buffered :  5.11 MiB - Consumed :  23.5 MiB - Compressed :  4.31 MiB => 18.34% 
(L11) Buffered :  1.11 MiB - Consumed :  27.5 MiB - Compressed :  5.04 MiB => 18.31% 
                                                                               
roundTripTest: datagen -g25000000 -P78 | zstd -v12 | zstd -d12

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L12) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L12) Buffered :  20.8 MiB - Consumed :  3.00 MiB - Compressed :   528 KiB => 17.18% 
(L12) Buffered :  16.8 MiB - Consumed :  7.00 MiB - Compressed :  1.22 MiB => 17.41% 
(L12) Buffered :  13.3 MiB - Consumed :  10.5 MiB - Compressed :  1.83 MiB => 17.42% 
(L12) Buffered :  9.84 MiB - Consumed :  14.0 MiB - Compressed :  2.44 MiB => 17.41% 
(L12) Buffered :  6.34 MiB - Consumed :  17.5 MiB - Compressed :  3.03 MiB => 17.32% 
(L12) Buffered :  2.84 MiB - Consumed :  21.0 MiB - Compressed :  3.65 MiB => 17.37% 
                                                                               
roundTripTest: datagen -g18000013 -P80 | zstd -v13 | zstd -d13

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L13) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L13) Buffered :  15.2 MiB - Consumed :  2.00 MiB - Compressed :   316 KiB => 15.45% 
(L13) Buffered :  13.7 MiB - Consumed :  3.50 MiB - Compressed :   562 KiB => 15.68% 
(L13) Buffered :  12.2 MiB - Consumed :  5.00 MiB - Compressed :   808 KiB => 15.79% 
(L13) Buffered :  10.7 MiB - Consumed :  6.50 MiB - Compressed :  1.03 MiB => 15.78% 
(L13) Buffered :  9.17 MiB - Consumed :  8.00 MiB - Compressed :  1.27 MiB => 15.84% 
(L13) Buffered :  7.17 MiB - Consumed :  10.0 MiB - Compressed :  1.59 MiB => 15.85% 
(L13) Buffered :  5.67 MiB - Consumed :  11.5 MiB - Compressed :  1.82 MiB => 15.86% 
(L13) Buffered :  4.17 MiB - Consumed :  13.0 MiB - Compressed :  2.07 MiB => 15.89% 
(L13) Buffered :  2.67 MiB - Consumed :  14.5 MiB - Compressed :  2.30 MiB => 15.86% 
(L13) Buffered :  1.17 MiB - Consumed :  16.0 MiB - Compressed :  2.54 MiB => 15.90% 
(L13) Buffered :   170 KiB - Consumed :  17.0 MiB - Compressed :  2.70 MiB => 15.88% 
                                                                               
roundTripTest: datagen -g18000014 -P80 | zstd -v14 | zstd -d14

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L14) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L14) Buffered :  15.2 MiB - Consumed :  2.00 MiB - Compressed :   316 KiB => 15.44% 
(L14) Buffered :  13.7 MiB - Consumed :  3.50 MiB - Compressed :   562 KiB => 15.67% 
(L14) Buffered :  12.2 MiB - Consumed :  5.00 MiB - Compressed :   808 KiB => 15.78% 
(L14) Buffered :  10.7 MiB - Consumed :  6.50 MiB - Compressed :  1.03 MiB => 15.77% 
(L14) Buffered :  9.17 MiB - Consumed :  8.00 MiB - Compressed :  1.27 MiB => 15.83% 
(L14) Buffered :  7.17 MiB - Consumed :  10.0 MiB - Compressed :  1.58 MiB => 15.84% 
(L14) Buffered :  5.67 MiB - Consumed :  11.5 MiB - Compressed :  1.82 MiB => 15.85% 
(L14) Buffered :  4.17 MiB - Consumed :  13.0 MiB - Compressed :  2.06 MiB => 15.88% 
(L14) Buffered :  2.67 MiB - Consumed :  14.5 MiB - Compressed :  2.30 MiB => 15.85% 
(L14) Buffered :  1.17 MiB - Consumed :  16.0 MiB - Compressed :  2.54 MiB => 15.89% 
(L14) Buffered :   170 KiB - Consumed :  17.0 MiB - Compressed :  2.70 MiB => 15.86% 
                                                                               
roundTripTest: datagen -g18000015 -P81 | zstd -v15 | zstd -d15

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L15) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L15) Buffered :  15.2 MiB - Consumed :  2.00 MiB - Compressed :   305 KiB => 14.90% 
(L15) Buffered :  13.7 MiB - Consumed :  3.50 MiB - Compressed :   539 KiB => 15.04% 
(L15) Buffered :  12.7 MiB - Consumed :  4.50 MiB - Compressed :   698 KiB => 15.15% 
(L15) Buffered :  11.2 MiB - Consumed :  6.00 MiB - Compressed :   936 KiB => 15.24% 
(L15) Buffered :  10.2 MiB - Consumed :  7.00 MiB - Compressed :  1.07 MiB => 15.30% 
(L15) Buffered :  8.67 MiB - Consumed :  8.50 MiB - Compressed :  1.30 MiB => 15.30% 
(L15) Buffered :  7.67 MiB - Consumed :  9.50 MiB - Compressed :  1.45 MiB => 15.28% 
(L15) Buffered :  6.17 MiB - Consumed :  11.0 MiB - Compressed :  1.69 MiB => 15.34% 
(L15) Buffered :  4.67 MiB - Consumed :  12.5 MiB - Compressed :  1.91 MiB => 15.32% 
(L15) Buffered :  3.67 MiB - Consumed :  13.5 MiB - Compressed :  2.07 MiB => 15.33% 
(L15) Buffered :  2.17 MiB - Consumed :  15.0 MiB - Compressed :  2.29 MiB => 15.30% 
(L15) Buffered :  1.17 MiB - Consumed :  16.0 MiB - Compressed :  2.45 MiB => 15.34% 
(L15) Buffered :     0   B - Consumed :  17.2 MiB - Compressed :  2.63 MiB => 15.33% 
                                                                               
roundTripTest: datagen -g18000016 -P84 | zstd -v16 | zstd -d16

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L16) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L16) Buffered :  15.7 MiB - Consumed :  1.50 MiB - Compressed :   185 KiB => 12.03% 
(L16) Buffered :  14.7 MiB - Consumed :  2.50 MiB - Compressed :   308 KiB => 12.04% 
(L16) Buffered :  13.7 MiB - Consumed :  3.50 MiB - Compressed :   441 KiB => 12.29% 
(L16) Buffered :  12.7 MiB - Consumed :  4.50 MiB - Compressed :   571 KiB => 12.39% 
(L16) Buffered :  11.7 MiB - Consumed :  5.50 MiB - Compressed :   695 KiB => 12.33% 
(L16) Buffered :  10.7 MiB - Consumed :  6.50 MiB - Compressed :   816 KiB => 12.26% 
(L16) Buffered :  9.67 MiB - Consumed :  7.50 MiB - Compressed :   942 KiB => 12.26% 
(L16) Buffered :  8.67 MiB - Consumed :  8.50 MiB - Compressed :  1.04 MiB => 12.21% 
(L16) Buffered :  7.67 MiB - Consumed :  9.50 MiB - Compressed :  1.16 MiB => 12.22% 
(L16) Buffered :  6.67 MiB - Consumed :  10.5 MiB - Compressed :  1.28 MiB => 12.20% 
(L16) Buffered :  5.67 MiB - Consumed :  11.5 MiB - Compressed :  1.41 MiB => 12.25% 
(L16) Buffered :  4.67 MiB - Consumed :  12.5 MiB - Compressed :  1.53 MiB => 12.26% 
(L16) Buffered :  3.67 MiB - Consumed :  13.5 MiB - Compressed :  1.65 MiB => 12.24% 
(L16) Buffered :  2.67 MiB - Consumed :  14.5 MiB - Compressed :  1.78 MiB => 12.29% 
(L16) Buffered :  1.67 MiB - Consumed :  15.5 MiB - Compressed :  1.90 MiB => 12.28% 
(L16) Buffered :   682 KiB - Consumed :  16.5 MiB - Compressed :  2.02 MiB => 12.25% 
                                                                               
roundTripTest: datagen -g18000017 -P88 | zstd -v17 | zstd -d17

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L17) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L17) Buffered :  15.7 MiB - Consumed :  1.50 MiB - Compressed :   159 KiB => 10.35% 
(L17) Buffered :  14.7 MiB - Consumed :  2.50 MiB - Compressed :   271 KiB => 10.60% 
(L17) Buffered :  13.2 MiB - Consumed :  4.00 MiB - Compressed :   437 KiB => 10.67% 
(L17) Buffered :  12.2 MiB - Consumed :  5.00 MiB - Compressed :   544 KiB => 10.62% 
(L17) Buffered :  11.2 MiB - Consumed :  6.00 MiB - Compressed :   645 KiB => 10.49% 
(L17) Buffered :  9.67 MiB - Consumed :  7.50 MiB - Compressed :   806 KiB => 10.50% 
(L17) Buffered :  8.67 MiB - Consumed :  8.50 MiB - Compressed :   912 KiB => 10.48% 
(L17) Buffered :  7.17 MiB - Consumed :  10.0 MiB - Compressed :  1.05 MiB => 10.49% 
(L17) Buffered :  6.17 MiB - Consumed :  11.0 MiB - Compressed :  1.16 MiB => 10.50% 
(L17) Buffered :  5.17 MiB - Consumed :  12.0 MiB - Compressed :  1.26 MiB => 10.50% 
(L17) Buffered :  3.67 MiB - Consumed :  13.5 MiB - Compressed :  1.42 MiB => 10.52% 
(L17) Buffered :  2.67 MiB - Consumed :  14.5 MiB - Compressed :  1.53 MiB => 10.55% 
(L17) Buffered :  1.17 MiB - Consumed :  16.0 MiB - Compressed :  1.68 MiB => 10.52% 
(L17) Buffered :   170 KiB - Consumed :  17.0 MiB - Compressed :  1.80 MiB => 10.56% 
                                                                               
roundTripTest: datagen -g18000018 -P94 | zstd -v18 | zstd -d18

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L18) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L18) Buffered :  15.2 MiB - Consumed :  2.00 MiB - Compressed :   155 KiB => 7.56% 
(L18) Buffered :  13.7 MiB - Consumed :  3.50 MiB - Compressed :   274 KiB => 7.63% 
(L18) Buffered :  12.2 MiB - Consumed :  5.00 MiB - Compressed :   397 KiB => 7.75% 
(L18) Buffered :  10.7 MiB - Consumed :  6.50 MiB - Compressed :   517 KiB => 7.77% 
(L18) Buffered :  8.67 MiB - Consumed :  8.50 MiB - Compressed :   678 KiB => 7.79% 
(L18) Buffered :  7.17 MiB - Consumed :  10.0 MiB - Compressed :   799 KiB => 7.80% 
(L18) Buffered :  5.67 MiB - Consumed :  11.5 MiB - Compressed :   917 KiB => 7.79% 
(L18) Buffered :  4.17 MiB - Consumed :  13.0 MiB - Compressed :  1.01 MiB => 7.75% 
(L18) Buffered :  2.17 MiB - Consumed :  15.0 MiB - Compressed :  1.16 MiB => 7.75% 
(L18) Buffered :   682 KiB - Consumed :  16.5 MiB - Compressed :  1.28 MiB => 7.76% 
(L18) Buffered :     0   B - Consumed :  17.2 MiB - Compressed :  1.33 MiB => 7.77% 
                                                                               
roundTripTest: datagen -g18000019 -P96 | zstd -v19 | zstd -d19

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L19) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L19) Buffered :  15.2 MiB - Consumed :  2.00 MiB - Compressed :   130 KiB => 6.36% 
(L19) Buffered :  13.2 MiB - Consumed :  4.00 MiB - Compressed :   272 KiB => 6.63% 
(L19) Buffered :  11.2 MiB - Consumed :  6.00 MiB - Compressed :   420 KiB => 6.84% 
(L19) Buffered :  9.67 MiB - Consumed :  7.50 MiB - Compressed :   528 KiB => 6.88% 
(L19) Buffered :  7.67 MiB - Consumed :  9.50 MiB - Compressed :   668 KiB => 6.87% 
(L19) Buffered :  6.17 MiB - Consumed :  11.0 MiB - Compressed :   776 KiB => 6.88% 
(L19) Buffered :  4.17 MiB - Consumed :  13.0 MiB - Compressed :   919 KiB => 6.90% 
(L19) Buffered :  2.17 MiB - Consumed :  15.0 MiB - Compressed :  1.03 MiB => 6.87% 
(L19) Buffered :   682 KiB - Consumed :  16.5 MiB - Compressed :  1.14 MiB => 6.90% 
(L19) Buffered :     0   B - Consumed :  17.2 MiB - Compressed :  1.19 MiB => 6.91% 
                                                                               
roundTripTest: datagen -g5000000000 -P99 | zstd -v1 --zstd=wlog=25 | zstd -d1 --zstd=wlog=25

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :  97.4 MiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :   156 MiB - Consumed :  22.5 MiB - Compressed :  2.10 MiB => 9.32% 
(L1) Buffered :   139 MiB - Consumed :  76.0 MiB - Compressed :  7.14 MiB => 9.40% 
(L1) Buffered :  91.6 MiB - Consumed :   128 MiB - Compressed :  12.0 MiB => 9.39% 
(L1) Buffered :   158 MiB - Consumed :   132 MiB - Compressed :  12.4 MiB => 9.39% 
(L1) Buffered :   177 MiB - Consumed :   188 MiB - Compressed :  17.7 MiB => 9.39% 
(L1) Buffered :   128 MiB - Consumed :   244 MiB - Compressed :  22.9 MiB => 9.38% 
(L1) Buffered :   149 MiB - Consumed :   266 MiB - Compressed :  24.9 MiB => 9.38% 
(L1) Buffered :   163 MiB - Consumed :   322 MiB - Compressed :  30.2 MiB => 9.38% 
(L1) Buffered :   134 MiB - Consumed :   378 MiB - Compressed :  35.5 MiB => 9.39% 
(L1) Buffered :   124 MiB - Consumed :   422 MiB - Compressed :  39.6 MiB => 9.39% 
(L1) Buffered :  72.9 MiB - Consumed :   478 MiB - Compressed :  44.9 MiB => 9.39% 
(L1) Buffered :  49.2 MiB - Consumed :   512 MiB - Compressed :  48.1 MiB => 9.39% 
(L1) Buffered :   139 MiB - Consumed :   512 MiB - Compressed :  48.1 MiB => 9.39% 
(L1) Buffered :   164 MiB - Consumed :   562 MiB - Compressed :  52.7 MiB => 9.39% 
(L1) Buffered :   145 MiB - Consumed :   618 MiB - Compressed :  58.0 MiB => 9.39% 
(L1) Buffered :   149 MiB - Consumed :   649 MiB - Compressed :  60.9 MiB => 9.39% 
(L1) Buffered :   161 MiB - Consumed :   706 MiB - Compressed :  66.2 MiB => 9.39% 
(L1) Buffered :   108 MiB - Consumed :   763 MiB - Compressed :  71.6 MiB => 9.39% 
(L1) Buffered :   153 MiB - Consumed :   774 MiB - Compressed :  72.6 MiB => 9.39% 
(L1) Buffered :   174 MiB - Consumed :   831 MiB - Compressed :  78.0 MiB => 9.39% 
(L1) Buffered :   123 MiB - Consumed :   887 MiB - Compressed :  83.3 MiB => 9.39% 
(L1) Buffered :   150 MiB - Consumed :   908 MiB - Compressed :  85.2 MiB => 9.39% 
(L1) Buffered :   165 MiB - Consumed :   964 MiB - Compressed :  90.5 MiB => 9.39% 
(L1) Buffered :   112 MiB - Consumed :  1022 MiB - Compressed :  95.9 MiB => 9.39% 
(L1) Buffered :   161 MiB - Consumed :  1.01 GiB - Compressed :  97.4 MiB => 9.39% 
(L1) Buffered :   158 MiB - Consumed :  1.07 GiB - Compressed :   103 MiB => 9.39% 
(L1) Buffered :   106 MiB - Consumed :  1.12 GiB - Compressed :   108 MiB => 9.39% 
(L1) Buffered :   150 MiB - Consumed :  1.14 GiB - Compressed :   109 MiB => 9.39% 
(L1) Buffered :   164 MiB - Consumed :  1.19 GiB - Compressed :   115 MiB => 9.39% 
(L1) Buffered :   132 MiB - Consumed :  1.25 GiB - Compressed :   120 MiB => 9.39% 
(L1) Buffered :   143 MiB - Consumed :  1.29 GiB - Compressed :   124 MiB => 9.39% 
(L1) Buffered :  91.2 MiB - Consumed :  1.34 GiB - Compressed :   129 MiB => 9.39% 
(L1) Buffered :  68.2 MiB - Consumed :  1.38 GiB - Compressed :   132 MiB => 9.39% 
(L1) Buffered :   152 MiB - Consumed :  1.38 GiB - Compressed :   133 MiB => 9.39% 
(L1) Buffered :   151 MiB - Consumed :  1.43 GiB - Compressed :   138 MiB => 9.39% 
(L1) Buffered :  99.5 MiB - Consumed :  1.49 GiB - Compressed :   143 MiB => 9.39% 
(L1) Buffered :   135 MiB - Consumed :  1.50 GiB - Compressed :   144 MiB => 9.39% 
(L1) Buffered :   162 MiB - Consumed :  1.55 GiB - Compressed :   149 MiB => 9.39% 
(L1) Buffered :   150 MiB - Consumed :  1.60 GiB - Compressed :   154 MiB => 9.39% 
(L1) Buffered :   136 MiB - Consumed :  1.64 GiB - Compressed :   158 MiB => 9.39% 
(L1) Buffered :  87.5 MiB - Consumed :  1.70 GiB - Compressed :   163 MiB => 9.39% 
(L1) Buffered :  39.6 MiB - Consumed :  1.75 GiB - Compressed :   168 MiB => 9.39% 
(L1) Buffered :  88.9 MiB - Consumed :  1.75 GiB - Compressed :   168 MiB => 9.39% 
(L1) Buffered :   162 MiB - Consumed :  1.77 GiB - Compressed :   170 MiB => 9.39% 
(L1) Buffered :   165 MiB - Consumed :  1.83 GiB - Compressed :   176 MiB => 9.39% 
(L1) Buffered :   121 MiB - Consumed :  1.88 GiB - Compressed :   180 MiB => 9.39% 
(L1) Buffered :   161 MiB - Consumed :  1.91 GiB - Compressed :   184 MiB => 9.39% 
(L1) Buffered :   139 MiB - Consumed :  1.97 GiB - Compressed :   189 MiB => 9.39% 
(L1) Buffered :   119 MiB - Consumed :  2.00 GiB - Compressed :   192 MiB => 9.39% 
(L1) Buffered :   175 MiB - Consumed :  2.04 GiB - Compressed :   196 MiB => 9.39% 
(L1) Buffered :   164 MiB - Consumed :  2.09 GiB - Compressed :   201 MiB => 9.39% 
(L1) Buffered :   141 MiB - Consumed :  2.13 GiB - Compressed :   205 MiB => 9.39% 
(L1) Buffered :   136 MiB - Consumed :  2.19 GiB - Compressed :   210 MiB => 9.39% 
(L1) Buffered :  84.4 MiB - Consumed :  2.24 GiB - Compressed :   215 MiB => 9.39% 
(L1) Buffered :   126 MiB - Consumed :  2.25 GiB - Compressed :   216 MiB => 9.39% 
(L1) Buffered :   169 MiB - Consumed :  2.29 GiB - Compressed :   220 MiB => 9.39% 
(L1) Buffered :   116 MiB - Consumed :  2.35 GiB - Compressed :   226 MiB => 9.39% 
(L1) Buffered :   104 MiB - Consumed :  2.38 GiB - Compressed :   228 MiB => 9.39% 
(L1) Buffered :   169 MiB - Consumed :  2.40 GiB - Compressed :   230 MiB => 9.39% 
(L1) Buffered :   178 MiB - Consumed :  2.45 GiB - Compressed :   236 MiB => 9.39% 
(L1) Buffered :   128 MiB - Consumed :  2.50 GiB - Compressed :   240 MiB => 9.39% 
(L1) Buffered :  96.8 MiB - Consumed :  2.55 GiB - Compressed :   245 MiB => 9.39% 
(L1) Buffered :  44.5 MiB - Consumed :  2.60 GiB - Compressed :   250 MiB => 9.39% 
(L1) Buffered :  51.9 MiB - Consumed :  2.62 GiB - Compressed :   252 MiB => 9.39% 
(L1) Buffered :   161 MiB - Consumed :  2.62 GiB - Compressed :   252 MiB => 9.39% 
(L1) Buffered :   184 MiB - Consumed :  2.68 GiB - Compressed :   258 MiB => 9.39% 
(L1) Buffered :   130 MiB - Consumed :  2.74 GiB - Compressed :   263 MiB => 9.39% 
(L1) Buffered :   149 MiB - Consumed :  2.76 GiB - Compressed :   265 MiB => 9.39% 
(L1) Buffered :   136 MiB - Consumed :  2.81 GiB - Compressed :   271 MiB => 9.39% 
(L1) Buffered :  83.0 MiB - Consumed :  2.87 GiB - Compressed :   276 MiB => 9.39% 
(L1) Buffered :   130 MiB - Consumed :  2.88 GiB - Compressed :   276 MiB => 9.39% 
(L1) Buffered :   174 MiB - Consumed :  2.92 GiB - Compressed :   281 MiB => 9.39% 
(L1) Buffered :   141 MiB - Consumed :  2.97 GiB - Compressed :   286 MiB => 9.39% 
(L1) Buffered :   141 MiB - Consumed :  3.00 GiB - Compressed :   288 MiB => 9.39% 
(L1) Buffered :   176 MiB - Consumed :  3.05 GiB - Compressed :   293 MiB => 9.39% 
(L1) Buffered :   134 MiB - Consumed :  3.11 GiB - Compressed :   299 MiB => 9.39% 
(L1) Buffered :   150 MiB - Consumed :  3.13 GiB - Compressed :   301 MiB => 9.39% 
(L1) Buffered :   147 MiB - Consumed :  3.18 GiB - Compressed :   306 MiB => 9.39% 
(L1) Buffered :  92.6 MiB - Consumed :  3.24 GiB - Compressed :   312 MiB => 9.39% 
(L1) Buffered :   124 MiB - Consumed :  3.25 GiB - Compressed :   312 MiB => 9.39% 
(L1) Buffered :   186 MiB - Consumed :  3.29 GiB - Compressed :   316 MiB => 9.39% 
(L1) Buffered :   150 MiB - Consumed :  3.34 GiB - Compressed :   321 MiB => 9.39% 
(L1) Buffered :   128 MiB - Consumed :  3.38 GiB - Compressed :   324 MiB => 9.39% 
(L1) Buffered :   170 MiB - Consumed :  3.42 GiB - Compressed :   329 MiB => 9.39% 
(L1) Buffered :   128 MiB - Consumed :  3.47 GiB - Compressed :   334 MiB => 9.39% 
(L1) Buffered :   116 MiB - Consumed :  3.50 GiB - Compressed :   336 MiB => 9.39% 
(L1) Buffered :   152 MiB - Consumed :  3.53 GiB - Compressed :   340 MiB => 9.39% 
(L1) Buffered :   108 MiB - Consumed :  3.59 GiB - Compressed :   345 MiB => 9.39% 
(L1) Buffered :  75.5 MiB - Consumed :  3.62 GiB - Compressed :   348 MiB => 9.39% 
(L1) Buffered :   151 MiB - Consumed :  3.63 GiB - Compressed :   349 MiB => 9.39% 
(L1) Buffered :   117 MiB - Consumed :  3.69 GiB - Compressed :   354 MiB => 9.39% 
(L1) Buffered :  65.4 MiB - Consumed :  3.74 GiB - Compressed :   360 MiB => 9.39% 
(L1) Buffered :   105 MiB - Consumed :  3.75 GiB - Compressed :   361 MiB => 9.39% 
(L1) Buffered :   167 MiB - Consumed :  3.78 GiB - Compressed :   363 MiB => 9.39% 
(L1) Buffered :   169 MiB - Consumed :  3.83 GiB - Compressed :   369 MiB => 9.39% 
(L1) Buffered :   138 MiB - Consumed :  3.88 GiB - Compressed :   373 MiB => 9.39% 
(L1) Buffered :   146 MiB - Consumed :  3.93 GiB - Compressed :   378 MiB => 9.39% 
(L1) Buffered :  94.4 MiB - Consumed :  3.99 GiB - Compressed :   383 MiB => 9.39% 
(L1) Buffered :   122 MiB - Consumed :  4.00 GiB - Compressed :   385 MiB => 9.39% 
(L1) Buffered :   164 MiB - Consumed :  4.04 GiB - Compressed :   388 MiB => 9.39% 
(L1) Buffered :   162 MiB - Consumed :  4.09 GiB - Compressed :   393 MiB => 9.39% 
(L1) Buffered :   143 MiB - Consumed :  4.13 GiB - Compressed :   397 MiB => 9.39% 
(L1) Buffered :   149 MiB - Consumed :  4.19 GiB - Compressed :   403 MiB => 9.39% 
(L1) Buffered :  95.4 MiB - Consumed :  4.25 GiB - Compressed :   408 MiB => 9.39% 
(L1) Buffered :   149 MiB - Consumed :  4.25 GiB - Compressed :   409 MiB => 9.39% 
(L1) Buffered :   178 MiB - Consumed :  4.31 GiB - Compressed :   414 MiB => 9.39% 
(L1) Buffered :   127 MiB - Consumed :  4.36 GiB - Compressed :   419 MiB => 9.39% 
(L1) Buffered :   143 MiB - Consumed :  4.38 GiB - Compressed :   421 MiB => 9.39% 
(L1) Buffered :   156 MiB - Consumed :  4.43 GiB - Compressed :   426 MiB => 9.39% 
(L1) Buffered :   105 MiB - Consumed :  4.48 GiB - Compressed :   431 MiB => 9.39% 
(L1) Buffered :   115 MiB - Consumed :  4.50 GiB - Compressed :   433 MiB => 9.39% 

(L1) Buffered :   124 MiB - Consumed :  4.54 GiB - Compressed :   436 MiB => 9.39% 
(L1) Buffered :  66.9 MiB - Consumed :  4.59 GiB - Compressed :   441 MiB => 9.39% 
(L1) Buffered :  17.9 MiB - Consumed :  4.64 GiB - Compressed :   446 MiB => 9.39% 
                                                                               
roundTripTest: datagen -g3700000000 -P0 | zstd -v1 --zstd=strategy=6,wlog=25 | zstd -d1 --zstd=strategy=6,wlog=25

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :  21.5 MiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :  44.2 MiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :  67.0 MiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :  89.8 MiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :   112 MiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :   134 MiB - Consumed :  1.50 MiB - Compressed :  1.50 MiB => 100.00% 
(L1) Buffered :   118 MiB - Consumed :  39.5 MiB - Compressed :  39.5 MiB => 100.00% 
(L1) Buffered :   103 MiB - Consumed :  77.5 MiB - Compressed :  77.5 MiB => 100.00% 
(L1) Buffered :  87.8 MiB - Consumed :   116 MiB - Compressed :   116 MiB => 100.00% 
(L1) Buffered :  98.0 MiB - Consumed :   128 MiB - Compressed :   128 MiB => 100.00% 
(L1) Buffered :   120 MiB - Consumed :   128 MiB - Compressed :   128 MiB => 100.00% 
(L1) Buffered :   143 MiB - Consumed :   128 MiB - Compressed :   128 MiB => 100.00% 
(L1) Buffered :   166 MiB - Consumed :   128 MiB - Compressed :   128 MiB => 100.00% 
(L1) Buffered :   158 MiB - Consumed :   158 MiB - Compressed :   159 MiB => 100.00% 
(L1) Buffered :   139 MiB - Consumed :   199 MiB - Compressed :   199 MiB => 100.00% 
(L1) Buffered :   122 MiB - Consumed :   238 MiB - Compressed :   239 MiB => 100.00% 
(L1) Buffered :   127 MiB - Consumed :   256 MiB - Compressed :   256 MiB => 100.00% 
(L1) Buffered :   150 MiB - Consumed :   256 MiB - Compressed :   256 MiB => 100.00% 
(L1) Buffered :   169 MiB - Consumed :   260 MiB - Compressed :   260 MiB => 100.00% 
(L1) Buffered :   151 MiB - Consumed :   300 MiB - Compressed :   300 MiB => 100.00% 
(L1) Buffered :   134 MiB - Consumed :   340 MiB - Compressed :   340 MiB => 100.00% 
(L1) Buffered :   116 MiB - Consumed :   380 MiB - Compressed :   380 MiB => 100.00% 
(L1) Buffered :   134 MiB - Consumed :   384 MiB - Compressed :   384 MiB => 100.00% 
(L1) Buffered :   156 MiB - Consumed :   384 MiB - Compressed :   384 MiB => 100.00% 
(L1) Buffered :   164 MiB - Consumed :   400 MiB - Compressed :   400 MiB => 100.00% 
(L1) Buffered :   144 MiB - Consumed :   440 MiB - Compressed :   440 MiB => 100.00% 
(L1) Buffered :   126 MiB - Consumed :   480 MiB - Compressed :   481 MiB => 100.00% 
(L1) Buffered :   117 MiB - Consumed :   512 MiB - Compressed :   512 MiB => 100.00% 
(L1) Buffered :   140 MiB - Consumed :   512 MiB - Compressed :   512 MiB => 100.00% 
(L1) Buffered :   161 MiB - Consumed :   512 MiB - Compressed :   512 MiB => 100.00% 
(L1) Buffered :   158 MiB - Consumed :   538 MiB - Compressed :   538 MiB => 100.00% 
(L1) Buffered :   139 MiB - Consumed :   578 MiB - Compressed :   578 MiB => 100.00% 
(L1) Buffered :   122 MiB - Consumed :   618 MiB - Compressed :   618 MiB => 100.00% 
(L1) Buffered :   121 MiB - Consumed :   640 MiB - Compressed :   640 MiB => 100.00% 
(L1) Buffered :   142 MiB - Consumed :   640 MiB - Compressed :   640 MiB => 100.00% 
(L1) Buffered :   164 MiB - Consumed :   640 MiB - Compressed :   640 MiB => 100.00% 
(L1) Buffered :   158 MiB - Consumed :   669 MiB - Compressed :   669 MiB => 100.00% 
(L1) Buffered :   137 MiB - Consumed :   710 MiB - Compressed :   710 MiB => 100.00% 
(L1) Buffered :   119 MiB - Consumed :   750 MiB - Compressed :   750 MiB => 100.00% 
(L1) Buffered :   122 MiB - Consumed :   768 MiB - Compressed :   768 MiB => 100.00% 
(L1) Buffered :   144 MiB - Consumed :   768 MiB - Compressed :   768 MiB => 100.00% 
(L1) Buffered :   167 MiB - Consumed :   768 MiB - Compressed :   768 MiB => 100.00% 
(L1) Buffered :   156 MiB - Consumed :   802 MiB - Compressed :   802 MiB => 100.00% 
(L1) Buffered :   138 MiB - Consumed :   842 MiB - Compressed :   842 MiB => 100.00% 
(L1) Buffered :   121 MiB - Consumed :   882 MiB - Compressed :   883 MiB => 100.00% 
(L1) Buffered :   130 MiB - Consumed :   896 MiB - Compressed :   896 MiB => 100.00% 
(L1) Buffered :   153 MiB - Consumed :   896 MiB - Compressed :   896 MiB => 100.00% 
(L1) Buffered :   167 MiB - Consumed :   904 MiB - Compressed :   905 MiB => 100.00% 
(L1) Buffered :   149 MiB - Consumed :   944 MiB - Compressed :   945 MiB => 100.00% 
(L1) Buffered :   132 MiB - Consumed :   984 MiB - Compressed :   985 MiB => 100.00% 
(L1) Buffered :   115 MiB - Consumed : 1.000 GiB - Compressed :  1.00 GiB => 100.00% 
(L1) Buffered :   138 MiB - Consumed : 1.000 GiB - Compressed :  1.00 GiB => 100.00% 
(L1) Buffered :   160 MiB - Consumed : 1.000 GiB - Compressed :  1.00 GiB => 100.00% 
(L1) Buffered :   160 MiB - Consumed :  1.02 GiB - Compressed :  1.02 GiB => 100.00% 
(L1) Buffered :   142 MiB - Consumed :  1.06 GiB - Compressed :  1.06 GiB => 100.00% 
(L1) Buffered :   124 MiB - Consumed :  1.10 GiB - Compressed :  1.10 GiB => 100.00% 
(L1) Buffered :   121 MiB - Consumed :  1.12 GiB - Compressed :  1.13 GiB => 100.00% 
(L1) Buffered :   142 MiB - Consumed :  1.12 GiB - Compressed :  1.13 GiB => 100.00% 
(L1) Buffered :   164 MiB - Consumed :  1.12 GiB - Compressed :  1.13 GiB => 100.00% 
(L1) Buffered :   155 MiB - Consumed :  1.16 GiB - Compressed :  1.16 GiB => 100.00% 
(L1) Buffered :   138 MiB - Consumed :  1.19 GiB - Compressed :  1.19 GiB => 100.00% 
(L1) Buffered :   119 MiB - Consumed :  1.23 GiB - Compressed :  1.23 GiB => 100.00% 
(L1) Buffered :   126 MiB - Consumed :  1.25 GiB - Compressed :  1.25 GiB => 100.00% 
(L1) Buffered :   148 MiB - Consumed :  1.25 GiB - Compressed :  1.25 GiB => 100.00% 
(L1) Buffered :   168 MiB - Consumed :  1.25 GiB - Compressed :  1.25 GiB => 100.00% 
(L1) Buffered :   151 MiB - Consumed :  1.29 GiB - Compressed :  1.29 GiB => 100.00% 
(L1) Buffered :   133 MiB - Consumed :  1.33 GiB - Compressed :  1.33 GiB => 100.00% 
(L1) Buffered :   115 MiB - Consumed :  1.37 GiB - Compressed :  1.37 GiB => 100.00% 
(L1) Buffered :   132 MiB - Consumed :  1.38 GiB - Compressed :  1.38 GiB => 100.00% 
(L1) Buffered :   153 MiB - Consumed :  1.38 GiB - Compressed :  1.38 GiB => 100.00% 
(L1) Buffered :   164 MiB - Consumed :  1.39 GiB - Compressed :  1.39 GiB => 100.00% 
(L1) Buffered :   146 MiB - Consumed :  1.43 GiB - Compressed :  1.43 GiB => 100.00% 
(L1) Buffered :   128 MiB - Consumed :  1.47 GiB - Compressed :  1.47 GiB => 100.00% 
(L1) Buffered :   114 MiB - Consumed :  1.50 GiB - Compressed :  1.50 GiB => 100.00% 
(L1) Buffered :   137 MiB - Consumed :  1.50 GiB - Compressed :  1.50 GiB => 100.00% 
(L1) Buffered :   160 MiB - Consumed :  1.50 GiB - Compressed :  1.50 GiB => 100.00% 
(L1) Buffered :   162 MiB - Consumed :  1.52 GiB - Compressed :  1.52 GiB => 100.00% 
(L1) Buffered :   144 MiB - Consumed :  1.56 GiB - Compressed :  1.56 GiB => 100.00% 
(L1) Buffered :   126 MiB - Consumed :  1.60 GiB - Compressed :  1.60 GiB => 100.00% 
(L1) Buffered :   122 MiB - Consumed :  1.62 GiB - Compressed :  1.63 GiB => 100.00% 
(L1) Buffered :   142 MiB - Consumed :  1.62 GiB - Compressed :  1.63 GiB => 100.00% 
(L1) Buffered :   165 MiB - Consumed :  1.62 GiB - Compressed :  1.63 GiB => 100.00% 
(L1) Buffered :   156 MiB - Consumed :  1.66 GiB - Compressed :  1.66 GiB => 100.00% 
(L1) Buffered :   138 MiB - Consumed :  1.70 GiB - Compressed :  1.70 GiB => 100.00% 
(L1) Buffered :   121 MiB - Consumed :  1.73 GiB - Compressed :  1.73 GiB => 100.00% 
(L1) Buffered :   128 MiB - Consumed :  1.75 GiB - Compressed :  1.75 GiB => 100.00% 
(L1) Buffered :   151 MiB - Consumed :  1.75 GiB - Compressed :  1.75 GiB => 100.00% 
(L1) Buffered :   168 MiB - Consumed :  1.76 GiB - Compressed :  1.76 GiB => 100.00% 
(L1) Buffered :   150 MiB - Consumed :  1.79 GiB - Compressed :  1.79 GiB => 100.00% 
(L1) Buffered :   133 MiB - Consumed :  1.83 GiB - Compressed :  1.83 GiB => 100.00% 
(L1) Buffered :   116 MiB - Consumed :  1.87 GiB - Compressed :  1.87 GiB => 100.00% 
(L1) Buffered :   137 MiB - Consumed :  1.88 GiB - Compressed :  1.88 GiB => 100.00% 
(L1) Buffered :   160 MiB - Consumed :  1.88 GiB - Compressed :  1.88 GiB => 100.00% 
(L1) Buffered :   164 MiB - Consumed :  1.89 GiB - Compressed :  1.89 GiB => 100.00% 
(L1) Buffered :   147 MiB - Consumed :  1.93 GiB - Compressed :  1.93 GiB => 100.00% 
(L1) Buffered :   130 MiB - Consumed :  1.97 GiB - Compressed :  1.97 GiB => 100.00% 
(L1) Buffered :   122 MiB - Consumed :  2.00 GiB - Compressed :  2.00 GiB => 100.00% 
(L1) Buffered :   145 MiB - Consumed :  2.00 GiB - Compressed :  2.00 GiB => 100.00% 
(L1) Buffered :   166 MiB - Consumed :  2.00 GiB - Compressed :  2.00 GiB => 100.00% 
(L1) Buffered :   154 MiB - Consumed :  2.03 GiB - Compressed :  2.03 GiB => 100.00% 
(L1) Buffered :   137 MiB - Consumed :  2.07 GiB - Compressed :  2.07 GiB => 100.00% 
(L1) Buffered :   119 MiB - Consumed :  2.11 GiB - Compressed :  2.11 GiB => 100.00% 
(L1) Buffered :   129 MiB - Consumed :  2.12 GiB - Compressed :  2.13 GiB => 100.00% 
(L1) Buffered :   152 MiB - Consumed :  2.12 GiB - Compressed :  2.13 GiB => 100.00% 
(L1) Buffered :   168 MiB - Consumed :  2.13 GiB - Compressed :  2.13 GiB => 100.00% 
(L1) Buffered :   150 MiB - Consumed :  2.17 GiB - Compressed :  2.17 GiB => 100.00% 
(L1) Buffered :   132 MiB - Consumed :  2.21 GiB - Compressed :  2.21 GiB => 100.00% 
(L1) Buffered :   115 MiB - Consumed :  2.25 GiB - Compressed :  2.25 GiB => 100.00% 
(L1) Buffered :   137 MiB - Consumed :  2.25 GiB - Compressed :  2.25 GiB => 100.00% 
(L1) Buffered :   160 MiB - Consumed :  2.25 GiB - Compressed :  2.25 GiB => 100.00% 
(L1) Buffered :   162 MiB - Consumed :  2.27 GiB - Compressed :  2.27 GiB => 100.00% 
(L1) Buffered :   142 MiB - Consumed :  2.31 GiB - Compressed :  2.31 GiB => 100.00% 
(L1) Buffered :   125 MiB - Consumed :  2.35 GiB - Compressed :  2.35 GiB => 100.00% 
(L1) Buffered :   121 MiB - Consumed :  2.38 GiB - Compressed :  2.38 GiB => 100.00% 
(L1) Buffered :   144 MiB - Consumed :  2.38 GiB - Compressed :  2.38 GiB => 100.00% 
(L1) Buffered :   166 MiB - Consumed :  2.38 GiB - Compressed :  2.38 GiB => 100.00% 
(L1) Buffered :   158 MiB - Consumed :  2.41 GiB - Compressed :  2.41 GiB => 100.00% 
(L1) Buffered :   141 MiB - Consumed :  2.44 GiB - Compressed :  2.44 GiB => 100.00% 
(L1) Buffered :   124 MiB - Consumed :  2.48 GiB - Compressed :  2.48 GiB => 100.00% 
(L1) Buffered :   129 MiB - Consumed :  2.50 GiB - Compressed :  2.50 GiB => 100.00% 
(L1) Buffered :   152 MiB - Consumed :  2.50 GiB - Compressed :  2.50 GiB => 100.00% 
(L1) Buffered :   168 MiB - Consumed :  2.51 GiB - Compressed :  2.51 GiB => 100.00% 
(L1) Buffered :   149 MiB - Consumed :  2.55 GiB - Compressed :  2.55 GiB => 100.00% 
(L1) Buffered :   132 MiB - Consumed :  2.58 GiB - Compressed :  2.59 GiB => 100.00% 
(L1) Buffered :   114 MiB - Consumed :  2.62 GiB - Compressed :  2.62 GiB => 100.00% 
(L1) Buffered :   136 MiB - Consumed :  2.62 GiB - Compressed :  2.63 GiB => 100.00% 
(L1) Buffered :   159 MiB - Consumed :  2.62 GiB - Compressed :  2.63 GiB => 100.00% 
(L1) Buffered :   164 MiB - Consumed :  2.64 GiB - Compressed :  2.64 GiB => 100.00% 
(L1) Buffered :   146 MiB - Consumed :  2.68 GiB - Compressed :  2.68 GiB => 100.00% 
(L1) Buffered :   129 MiB - Consumed :  2.72 GiB - Compressed :  2.72 GiB => 100.00% 
(L1) Buffered :   121 MiB - Consumed :  2.75 GiB - Compressed :  2.75 GiB => 100.00% 
(L1) Buffered :   143 MiB - Consumed :  2.75 GiB - Compressed :  2.75 GiB => 100.00% 
(L1) Buffered :   164 MiB - Consumed :  2.75 GiB - Compressed :  2.75 GiB => 100.00% 
(L1) Buffered :   155 MiB - Consumed :  2.78 GiB - Compressed :  2.78 GiB => 100.00% 
(L1) Buffered :   138 MiB - Consumed :  2.82 GiB - Compressed :  2.82 GiB => 100.00% 
(L1) Buffered :   121 MiB - Consumed :  2.86 GiB - Compressed :  2.86 GiB => 100.00% 
(L1) Buffered :   125 MiB - Consumed :  2.88 GiB - Compressed :  2.88 GiB => 100.00% 
(L1) Buffered :   148 MiB - Consumed :  2.88 GiB - Compressed :  2.88 GiB => 100.00% 
(L1) Buffered :   170 MiB - Consumed :  2.88 GiB - Compressed :  2.88 GiB => 100.00% 
(L1) Buffered :   154 MiB - Consumed :  2.91 GiB - Compressed :  2.91 GiB => 100.00% 
(L1) Buffered :   136 MiB - Consumed :  2.95 GiB - Compressed :  2.95 GiB => 100.00% 
(L1) Buffered :   115 MiB - Consumed :  2.99 GiB - Compressed :  2.99 GiB => 100.00% 
(L1) Buffered :   130 MiB - Consumed :  3.00 GiB - Compressed :  3.00 GiB => 100.00% 
(L1) Buffered :   153 MiB - Consumed :  3.00 GiB - Compressed :  3.00 GiB => 100.00% 
(L1) Buffered :   167 MiB - Consumed :  3.01 GiB - Compressed :  3.01 GiB => 100.00% 
(L1) Buffered :   149 MiB - Consumed :  3.05 GiB - Compressed :  3.05 GiB => 100.00% 
(L1) Buffered :   132 MiB - Consumed :  3.09 GiB - Compressed :  3.09 GiB => 100.00% 
(L1) Buffered :   116 MiB - Consumed :  3.12 GiB - Compressed :  3.13 GiB => 100.00% 
(L1) Buffered :   138 MiB - Consumed :  3.12 GiB - Compressed :  3.13 GiB => 100.00% 
(L1) Buffered :   161 MiB - Consumed :  3.12 GiB - Compressed :  3.13 GiB => 100.00% 
(L1) Buffered :   161 MiB - Consumed :  3.15 GiB - Compressed :  3.15 GiB => 100.00% 
(L1) Buffered :   144 MiB - Consumed :  3.19 GiB - Compressed :  3.19 GiB => 100.00% 
(L1) Buffered :   126 MiB - Consumed :  3.23 GiB - Compressed :  3.23 GiB => 100.00% 
(L1) Buffered :   122 MiB - Consumed :  3.25 GiB - Compressed :  3.25 GiB => 100.00% 
(L1) Buffered :   143 MiB - Consumed :  3.25 GiB - Compressed :  3.25 GiB => 100.00% 
(L1) Buffered :   164 MiB - Consumed :  3.25 GiB - Compressed :  3.25 GiB => 100.00% 
(L1) Buffered :   152 MiB - Consumed :  3.28 GiB - Compressed :  3.28 GiB => 100.00% 

(L1) Buffered :   125 MiB - Consumed :  3.32 GiB - Compressed :  3.32 GiB => 100.00% 
(L1) Buffered :  84.6 MiB - Consumed :  3.36 GiB - Compressed :  3.36 GiB => 100.00% 
(L1) Buffered :  72.1 MiB - Consumed :  3.38 GiB - Compressed :  3.38 GiB => 100.00% 
(L1) Buffered :  32.1 MiB - Consumed :  3.41 GiB - Compressed :  3.41 GiB => 100.00% 
                                                                               
fileRoundTripTest: datagen -g4193M -P99 > tmp && zstd -v1 -c tmp | zstd -d1

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :  2.50 MiB - Consumed :  47.5 MiB - Compressed :  4.44 MiB => 9.34% 
(L1) Buffered :  1.50 MiB - Consumed :  98.5 MiB - Compressed :  9.22 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :   146 MiB - Compressed :  13.7 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :   190 MiB - Compressed :  17.8 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :   242 MiB - Compressed :  22.6 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :   288 MiB - Compressed :  27.0 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :   335 MiB - Compressed :  31.4 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :   380 MiB - Compressed :  35.5 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :   430 MiB - Compressed :  40.3 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :   478 MiB - Compressed :  44.8 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :   526 MiB - Compressed :  49.2 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :   574 MiB - Compressed :  53.7 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :   618 MiB - Compressed :  57.9 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :   664 MiB - Compressed :  62.2 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :   712 MiB - Compressed :  66.7 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :   757 MiB - Compressed :  70.9 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :   806 MiB - Compressed :  75.4 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :   855 MiB - Compressed :  80.0 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :   904 MiB - Compressed :  84.7 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :   954 MiB - Compressed :  89.3 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  1002 MiB - Compressed :  93.8 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  1.03 GiB - Compressed :  98.5 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  1.08 GiB - Compressed :   103 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  1.13 GiB - Compressed :   108 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  1.18 GiB - Compressed :   113 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  1.23 GiB - Compressed :   118 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  1.28 GiB - Compressed :   122 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  1.33 GiB - Compressed :   127 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  1.37 GiB - Compressed :   132 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  1.42 GiB - Compressed :   137 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  1.47 GiB - Compressed :   141 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  1.52 GiB - Compressed :   146 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  1.57 GiB - Compressed :   150 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  1.62 GiB - Compressed :   155 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  1.67 GiB - Compressed :   160 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  1.72 GiB - Compressed :   165 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  1.77 GiB - Compressed :   169 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  1.82 GiB - Compressed :   174 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  1.87 GiB - Compressed :   179 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  1.92 GiB - Compressed :   184 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  1.97 GiB - Compressed :   188 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  2.01 GiB - Compressed :   193 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  2.06 GiB - Compressed :   197 MiB => 9.36% 
(L1) Buffered :  2.88 MiB - Consumed :  2.10 GiB - Compressed :   202 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  2.15 GiB - Compressed :   206 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  2.20 GiB - Compressed :   211 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  2.25 GiB - Compressed :   216 MiB => 9.36% 
(L1) Buffered :  2.25 MiB - Consumed :  2.30 GiB - Compressed :   220 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  2.34 GiB - Compressed :   225 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  2.39 GiB - Compressed :   229 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  2.44 GiB - Compressed :   234 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  2.48 GiB - Compressed :   238 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  2.53 GiB - Compressed :   243 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  2.57 GiB - Compressed :   247 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  2.62 GiB - Compressed :   251 MiB => 9.36% 
(L1) Buffered :   256 KiB - Consumed :  2.66 GiB - Compressed :   255 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  2.71 GiB - Compressed :   260 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  2.75 GiB - Compressed :   264 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  2.80 GiB - Compressed :   268 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  2.85 GiB - Compressed :   273 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  2.89 GiB - Compressed :   278 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  2.94 GiB - Compressed :   282 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  2.99 GiB - Compressed :   287 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  3.04 GiB - Compressed :   292 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  3.09 GiB - Compressed :   296 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  3.14 GiB - Compressed :   301 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  3.19 GiB - Compressed :   305 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  3.23 GiB - Compressed :   310 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  3.28 GiB - Compressed :   314 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  3.32 GiB - Compressed :   319 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  3.37 GiB - Compressed :   323 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  3.42 GiB - Compressed :   327 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  3.46 GiB - Compressed :   332 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  3.51 GiB - Compressed :   336 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  3.56 GiB - Compressed :   341 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  3.60 GiB - Compressed :   346 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  3.65 GiB - Compressed :   350 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  3.69 GiB - Compressed :   354 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  3.74 GiB - Compressed :   359 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  3.79 GiB - Compressed :   363 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  3.84 GiB - Compressed :   368 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  3.88 GiB - Compressed :   372 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  3.93 GiB - Compressed :   377 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  3.98 GiB - Compressed :   381 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  4.03 GiB - Compressed :   386 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  4.07 GiB - Compressed :   391 MiB => 9.36% 
                                                                               
===>   zstd long, long distance matching round-trip tests 
roundTripTest: datagen -g270000000  | zstd -v1 --single-thread --long | zstd -d1 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.2 KiB => 31.43% 
(L1) Buffered :     0   B - Consumed :  15.5 MiB - Compressed :  4.83 MiB => 31.17% 
(L1) Buffered :     0   B - Consumed :  29.9 MiB - Compressed :  9.37 MiB => 31.35% 
(L1) Buffered :     0   B - Consumed :  46.4 MiB - Compressed :  14.6 MiB => 31.41% 
(L1) Buffered :     0   B - Consumed :  63.8 MiB - Compressed :  20.0 MiB => 31.38% 
(L1) Buffered :     0   B - Consumed :  81.1 MiB - Compressed :  25.5 MiB => 31.39% 
(L1) Buffered :     0   B - Consumed :  98.5 MiB - Compressed :  30.9 MiB => 31.41% 
(L1) Buffered :     0   B - Consumed :   116 MiB - Compressed :  36.3 MiB => 31.40% 
(L1) Buffered :     0   B - Consumed :   136 MiB - Compressed :  39.3 MiB => 28.93% 
(L1) Buffered :     0   B - Consumed :   158 MiB - Compressed :  41.2 MiB => 26.04% 
(L1) Buffered :     0   B - Consumed :   180 MiB - Compressed :  43.0 MiB => 23.87% 
(L1) Buffered :     0   B - Consumed :   202 MiB - Compressed :  44.9 MiB => 22.18% 
(L1) Buffered :     0   B - Consumed :   222 MiB - Compressed :  46.8 MiB => 21.05% 
(L1) Buffered :     0   B - Consumed :   241 MiB - Compressed :  48.6 MiB => 20.13% 

                                                                               
roundTripTest: datagen -g130000000 -P60 | zstd -v5 --single-thread --long | zstd -d5 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L5) Buffered :     0   B - Consumed :   128 KiB - Compressed :  30.5 KiB => 23.82% 
(L5) Buffered :     0   B - Consumed :  7.62 MiB - Compressed :  2.08 MiB => 27.22% 
(L5) Buffered :     0   B - Consumed :  15.2 MiB - Compressed :  4.16 MiB => 27.25% 
(L5) Buffered :     0   B - Consumed :  22.9 MiB - Compressed :  6.25 MiB => 27.34% 
(L5) Buffered :     0   B - Consumed :  30.5 MiB - Compressed :  8.34 MiB => 27.33% 
(L5) Buffered :     0   B - Consumed :  38.1 MiB - Compressed :  10.4 MiB => 27.34% 
(L5) Buffered :     0   B - Consumed :  45.8 MiB - Compressed :  12.5 MiB => 27.33% 
(L5) Buffered :     0   B - Consumed :  53.4 MiB - Compressed :  14.6 MiB => 27.34% 
(L5) Buffered :     0   B - Consumed :  61.0 MiB - Compressed :  16.7 MiB => 27.35% 
(L5) Buffered :     0   B - Consumed :  68.6 MiB - Compressed :  18.8 MiB => 27.33% 
(L5) Buffered :     0   B - Consumed :  76.1 MiB - Compressed :  20.8 MiB => 27.36% 
(L5) Buffered :     0   B - Consumed :  83.6 MiB - Compressed :  22.9 MiB => 27.39% 
(L5) Buffered :     0   B - Consumed :  91.2 MiB - Compressed :  25.0 MiB => 27.38% 
(L5) Buffered :     0   B - Consumed :  98.9 MiB - Compressed :  27.1 MiB => 27.38% 
(L5) Buffered :     0   B - Consumed :   106 MiB - Compressed :  29.1 MiB => 27.36% 
(L5) Buffered :     0   B - Consumed :   114 MiB - Compressed :  31.2 MiB => 27.35% 
(L5) Buffered :     0   B - Consumed :   122 MiB - Compressed :  33.3 MiB => 27.35% 

                                                                               
roundTripTest: datagen -g35000000 -P70 | zstd -v8 --single-thread --long | zstd -d8 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L8) Buffered :     0   B - Consumed :   128 KiB - Compressed :  22.5 KiB => 17.56% 
(L8) Buffered :     0   B - Consumed :  6.50 MiB - Compressed :  1.41 MiB => 21.68% 
(L8) Buffered :     0   B - Consumed :  12.8 MiB - Compressed :  2.78 MiB => 21.80% 
(L8) Buffered :     0   B - Consumed :  18.8 MiB - Compressed :  4.10 MiB => 21.88% 
(L8) Buffered :     0   B - Consumed :  24.8 MiB - Compressed :  5.40 MiB => 21.83% 
(L8) Buffered :     0   B - Consumed :  30.8 MiB - Compressed :  6.71 MiB => 21.83% 

                                                                               
roundTripTest: datagen -g18000001 -P80 | zstd -v18 --single-thread --long | zstd -d18 --single-thread --long

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L18) Buffered :     0   B - Consumed :   128 KiB - Compressed :  15.1 KiB => 11.78% 
(L18) Buffered :     0   B - Consumed :   896 KiB - Compressed :   124 KiB => 13.82% 
(L18) Buffered :     0   B - Consumed :  1.62 MiB - Compressed :   233 KiB => 13.98% 
(L18) Buffered :     0   B - Consumed :  2.25 MiB - Compressed :   325 KiB => 14.10% 
(L18) Buffered :     0   B - Consumed :  2.88 MiB - Compressed :   419 KiB => 14.25% 
(L18) Buffered :     0   B - Consumed :  3.50 MiB - Compressed :   508 KiB => 14.18% 
(L18) Buffered :     0   B - Consumed :  4.00 MiB - Compressed :   585 KiB => 14.28% 
(L18) Buffered :     0   B - Consumed :  4.50 MiB - Compressed :   658 KiB => 14.27% 
(L18) Buffered :     0   B - Consumed :  5.00 MiB - Compressed :   730 KiB => 14.26% 
(L18) Buffered :     0   B - Consumed :  5.50 MiB - Compressed :   804 KiB => 14.27% 
(L18) Buffered :     0   B - Consumed :  6.00 MiB - Compressed :   877 KiB => 14.27% 
(L18) Buffered :     0   B - Consumed :  6.50 MiB - Compressed :   948 KiB => 14.25% 
(L18) Buffered :     0   B - Consumed :  7.00 MiB - Compressed :  1.00 MiB => 14.29% 
(L18) Buffered :     0   B - Consumed :  7.50 MiB - Compressed :  1.07 MiB => 14.28% 
(L18) Buffered :     0   B - Consumed :  8.00 MiB - Compressed :  1.14 MiB => 14.29% 
(L18) Buffered :     0   B - Consumed :  8.50 MiB - Compressed :  1.21 MiB => 14.28% 
(L18) Buffered :     0   B - Consumed :  9.00 MiB - Compressed :  1.28 MiB => 14.26% 
(L18) Buffered :     0   B - Consumed :  9.50 MiB - Compressed :  1.36 MiB => 14.30% 
(L18) Buffered :     0   B - Consumed :  10.0 MiB - Compressed :  1.43 MiB => 14.30% 
(L18) Buffered :     0   B - Consumed :  10.5 MiB - Compressed :  1.50 MiB => 14.29% 
(L18) Buffered :     0   B - Consumed :  11.0 MiB - Compressed :  1.57 MiB => 14.31% 
(L18) Buffered :     0   B - Consumed :  11.5 MiB - Compressed :  1.64 MiB => 14.30% 
(L18) Buffered :     0   B - Consumed :  12.0 MiB - Compressed :  1.71 MiB => 14.29% 
(L18) Buffered :     0   B - Consumed :  12.5 MiB - Compressed :  1.79 MiB => 14.31% 
(L18) Buffered :     0   B - Consumed :  13.0 MiB - Compressed :  1.86 MiB => 14.33% 
(L18) Buffered :     0   B - Consumed :  13.5 MiB - Compressed :  1.93 MiB => 14.30% 
(L18) Buffered :     0   B - Consumed :  14.0 MiB - Compressed :  2.00 MiB => 14.30% 
(L18) Buffered :     0   B - Consumed :  14.5 MiB - Compressed :  2.07 MiB => 14.30% 
(L18) Buffered :     0   B - Consumed :  15.0 MiB - Compressed :  2.15 MiB => 14.33% 
(L18) Buffered :     0   B - Consumed :  15.5 MiB - Compressed :  2.22 MiB => 14.35% 
(L18) Buffered :     0   B - Consumed :  16.0 MiB - Compressed :  2.29 MiB => 14.33% 

(L18) Buffered :     0   B - Consumed :  16.5 MiB - Compressed :  2.36 MiB => 14.32% 
(L18) Buffered :     0   B - Consumed :  17.0 MiB - Compressed :  2.43 MiB => 14.32% 
                                                                               
roundTripTest: datagen -g700M -P50 | zstd -v1 --single-thread --long=29 | zstd -d1 --single-thread --long=29

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.2 KiB => 31.43% 
(L1) Buffered :     0   B - Consumed :  17.0 MiB - Compressed :  5.30 MiB => 31.18% 
(L1) Buffered :     0   B - Consumed :  34.4 MiB - Compressed :  10.8 MiB => 31.39% 
(L1) Buffered :     0   B - Consumed :  51.8 MiB - Compressed :  16.2 MiB => 31.38% 
(L1) Buffered :     0   B - Consumed :  69.1 MiB - Compressed :  21.7 MiB => 31.39% 
(L1) Buffered :     0   B - Consumed :  86.5 MiB - Compressed :  27.2 MiB => 31.40% 
(L1) Buffered :     0   B - Consumed :   104 MiB - Compressed :  32.6 MiB => 31.40% 
(L1) Buffered :     0   B - Consumed :   121 MiB - Compressed :  38.0 MiB => 31.31% 
(L1) Buffered :     0   B - Consumed :   145 MiB - Compressed :  39.5 MiB => 27.28% 
(L1) Buffered :     0   B - Consumed :   169 MiB - Compressed :  41.0 MiB => 24.24% 
(L1) Buffered :     0   B - Consumed :   193 MiB - Compressed :  42.5 MiB => 22.01% 
(L1) Buffered :     0   B - Consumed :   217 MiB - Compressed :  44.1 MiB => 20.33% 
(L1) Buffered :     0   B - Consumed :   245 MiB - Compressed :  46.1 MiB => 18.80% 
(L1) Buffered :     0   B - Consumed :   269 MiB - Compressed :  47.5 MiB => 17.66% 
(L1) Buffered :     0   B - Consumed :   287 MiB - Compressed :  48.7 MiB => 16.97% 
(L1) Buffered :     0   B - Consumed :   306 MiB - Compressed :  49.8 MiB => 16.31% 
(L1) Buffered :     0   B - Consumed :   327 MiB - Compressed :  51.1 MiB => 15.61% 
(L1) Buffered :     0   B - Consumed :   348 MiB - Compressed :  52.1 MiB => 14.96% 
(L1) Buffered :     0   B - Consumed :   371 MiB - Compressed :  53.2 MiB => 14.34% 
(L1) Buffered :     0   B - Consumed :   398 MiB - Compressed :  54.6 MiB => 13.70% 
(L1) Buffered :     0   B - Consumed :   420 MiB - Compressed :  55.7 MiB => 13.26% 
(L1) Buffered :     0   B - Consumed :   450 MiB - Compressed :  56.2 MiB => 12.49% 
(L1) Buffered :     0   B - Consumed :   483 MiB - Compressed :  56.2 MiB => 11.65% 
(L1) Buffered :     0   B - Consumed :   514 MiB - Compressed :  56.2 MiB => 10.93% 
(L1) Buffered :     0   B - Consumed :   547 MiB - Compressed :  56.2 MiB => 10.28% 
(L1) Buffered :     0   B - Consumed :   581 MiB - Compressed :  56.2 MiB => 9.67% 
(L1) Buffered :     0   B - Consumed :   616 MiB - Compressed :  56.2 MiB => 9.13% 
(L1) Buffered :     0   B - Consumed :   653 MiB - Compressed :  56.2 MiB => 8.60% 
(L1) Buffered :     0   B - Consumed :   689 MiB - Compressed :  56.2 MiB => 8.16% 

                                                                               
roundTripTest: datagen -g600M -P50 | zstd -v1 --single-thread --long --zstd=wlog=29,clog=28 | zstd -d1 --single-thread --long --zstd=wlog=29,clog=28

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :     0   B - Consumed :   128 KiB - Compressed :  40.2 KiB => 31.43% 
(L1) Buffered :     0   B - Consumed :  17.5 MiB - Compressed :  5.45 MiB => 31.17% 
(L1) Buffered :     0   B - Consumed :  36.2 MiB - Compressed :  11.4 MiB => 31.40% 
(L1) Buffered :     0   B - Consumed :  53.8 MiB - Compressed :  16.9 MiB => 31.40% 
(L1) Buffered :     0   B - Consumed :  71.1 MiB - Compressed :  22.3 MiB => 31.42% 
(L1) Buffered :     0   B - Consumed :  88.6 MiB - Compressed :  27.8 MiB => 31.42% 
(L1) Buffered :     0   B - Consumed :   106 MiB - Compressed :  33.3 MiB => 31.39% 
(L1) Buffered :     0   B - Consumed :   124 MiB - Compressed :  38.2 MiB => 30.72% 
(L1) Buffered :     0   B - Consumed :   147 MiB - Compressed :  39.6 MiB => 27.01% 
(L1) Buffered :     0   B - Consumed :   170 MiB - Compressed :  41.0 MiB => 24.18% 
(L1) Buffered :     0   B - Consumed :   192 MiB - Compressed :  42.4 MiB => 22.06% 
(L1) Buffered :     0   B - Consumed :   216 MiB - Compressed :  44.0 MiB => 20.41% 
(L1) Buffered :     0   B - Consumed :   237 MiB - Compressed :  45.5 MiB => 19.21% 
(L1) Buffered :     0   B - Consumed :   260 MiB - Compressed :  47.0 MiB => 18.07% 
(L1) Buffered :     0   B - Consumed :   282 MiB - Compressed :  48.4 MiB => 17.14% 
(L1) Buffered :     0   B - Consumed :   304 MiB - Compressed :  49.8 MiB => 16.37% 
(L1) Buffered :     0   B - Consumed :   327 MiB - Compressed :  51.1 MiB => 15.61% 
(L1) Buffered :     0   B - Consumed :   352 MiB - Compressed :  52.3 MiB => 14.86% 
(L1) Buffered :     0   B - Consumed :   376 MiB - Compressed :  53.5 MiB => 14.23% 
(L1) Buffered :     0   B - Consumed :   399 MiB - Compressed :  54.6 MiB => 13.69% 
(L1) Buffered :     0   B - Consumed :   423 MiB - Compressed :  55.8 MiB => 13.20% 
(L1) Buffered :     0   B - Consumed :   456 MiB - Compressed :  56.2 MiB => 12.32% 
(L1) Buffered :     0   B - Consumed :   493 MiB - Compressed :  56.2 MiB => 11.41% 
(L1) Buffered :     0   B - Consumed :   523 MiB - Compressed :  56.2 MiB => 10.75% 
(L1) Buffered :     0   B - Consumed :   560 MiB - Compressed :  56.2 MiB => 10.03% 
(L1) Buffered :     0   B - Consumed :   596 MiB - Compressed :  56.2 MiB => 9.44% 

                                                                               
===>   zstdmt long round-trip tests 
roundTripTest: datagen -g80000000 -P99 | zstd -v19 -T2 | zstd -d 

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L19) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 

(L19) Buffered :  73.8 MiB - Consumed :  2.50 MiB - Compressed :   133 KiB => 5.21% 
(L19) Buffered :  68.8 MiB - Consumed :  7.50 MiB - Compressed :   429 KiB => 5.59% 
(L19) Buffered :  65.3 MiB - Consumed :  11.0 MiB - Compressed :   637 KiB => 5.65% 
(L19) Buffered :  61.3 MiB - Consumed :  15.0 MiB - Compressed :   871 KiB => 5.67% 
(L19) Buffered :  56.3 MiB - Consumed :  20.0 MiB - Compressed :  1.13 MiB => 5.67% 
(L19) Buffered :  52.3 MiB - Consumed :  24.0 MiB - Compressed :  1.37 MiB => 5.71% 
(L19) Buffered :  47.3 MiB - Consumed :  29.0 MiB - Compressed :  1.65 MiB => 5.70% 
(L19) Buffered :  43.3 MiB - Consumed :  33.0 MiB - Compressed :  1.88 MiB => 5.71% 
(L19) Buffered :  39.3 MiB - Consumed :  37.0 MiB - Compressed :  2.12 MiB => 5.72% 
(L19) Buffered :  34.3 MiB - Consumed :  42.0 MiB - Compressed :  2.41 MiB => 5.73% 
(L19) Buffered :  30.3 MiB - Consumed :  46.0 MiB - Compressed :  2.64 MiB => 5.74% 
(L19) Buffered :  26.3 MiB - Consumed :  50.0 MiB - Compressed :  2.87 MiB => 5.74% 
(L19) Buffered :  21.3 MiB - Consumed :  55.0 MiB - Compressed :  3.15 MiB => 5.73% 
(L19) Buffered :  17.3 MiB - Consumed :  59.0 MiB - Compressed :  3.39 MiB => 5.74% 
(L19) Buffered :  15.3 MiB - Consumed :  61.0 MiB - Compressed :  3.50 MiB => 5.74% 
(L19) Buffered :  14.8 MiB - Consumed :  61.5 MiB - Compressed :  3.53 MiB => 5.74% 
(L19) Buffered :  12.8 MiB - Consumed :  63.5 MiB - Compressed :  3.65 MiB => 5.75% 
(L19) Buffered :  10.8 MiB - Consumed :  65.5 MiB - Compressed :  3.77 MiB => 5.75% 
(L19) Buffered :  8.29 MiB - Consumed :  68.0 MiB - Compressed :  3.91 MiB => 5.75% 
(L19) Buffered :  6.29 MiB - Consumed :  70.0 MiB - Compressed :  4.02 MiB => 5.75% 
(L19) Buffered :  3.79 MiB - Consumed :  72.5 MiB - Compressed :  4.17 MiB => 5.75% 
(L19) Buffered :  1.79 MiB - Consumed :  74.5 MiB - Compressed :  4.29 MiB => 5.76% 
(L19) Buffered :     0   B - Consumed :  76.3 MiB - Compressed :  4.39 MiB => 5.75% 
                                                                               
roundTripTest: datagen -g5000000000 -P99 | zstd -v1 -T2 | zstd -d 

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :  2.62 MiB - Consumed :  51.0 MiB - Compressed :  4.77 MiB => 9.35% 
(L1) Buffered :  1.62 MiB - Consumed :  98.5 MiB - Compressed :  9.22 MiB => 9.36% 
(L1) Buffered :  2.12 MiB - Consumed :   144 MiB - Compressed :  13.4 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :   194 MiB - Compressed :  18.2 MiB => 9.36% 
(L1) Buffered :  2.25 MiB - Consumed :   240 MiB - Compressed :  22.5 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :   286 MiB - Compressed :  26.7 MiB => 9.36% 
(L1) Buffered :  3.38 MiB - Consumed :   334 MiB - Compressed :  31.3 MiB => 9.36% 
(L1) Buffered :  2.12 MiB - Consumed :   386 MiB - Compressed :  36.1 MiB => 9.36% 
(L1) Buffered :  3.25 MiB - Consumed :   436 MiB - Compressed :  40.8 MiB => 9.36% 
(L1) Buffered :  2.88 MiB - Consumed :   487 MiB - Compressed :  45.6 MiB => 9.36% 
(L1) Buffered :  1.62 MiB - Consumed :   538 MiB - Compressed :  50.4 MiB => 9.36% 
(L1) Buffered :  1.88 MiB - Consumed :   588 MiB - Compressed :  55.0 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :   638 MiB - Compressed :  59.7 MiB => 9.36% 
(L1) Buffered :   384 KiB - Consumed :   690 MiB - Compressed :  64.6 MiB => 9.36% 
(L1) Buffered :  3.38 MiB - Consumed :   740 MiB - Compressed :  69.2 MiB => 9.36% 
(L1) Buffered :  2.88 MiB - Consumed :   790 MiB - Compressed :  74.0 MiB => 9.36% 
(L1) Buffered :  1.88 MiB - Consumed :   838 MiB - Compressed :  78.4 MiB => 9.36% 
(L1) Buffered :   256 KiB - Consumed :   886 MiB - Compressed :  82.9 MiB => 9.36% 
(L1) Buffered :  3.62 MiB - Consumed :   930 MiB - Compressed :  87.0 MiB => 9.36% 
(L1) Buffered :  3.38 MiB - Consumed :   980 MiB - Compressed :  91.8 MiB => 9.36% 
(L1) Buffered :  2.25 MiB - Consumed :  1.01 GiB - Compressed :  96.6 MiB => 9.36% 
(L1) Buffered :  3.25 MiB - Consumed :  1.05 GiB - Compressed :   101 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  1.09 GiB - Compressed :   105 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  1.14 GiB - Compressed :   109 MiB => 9.36% 
(L1) Buffered :   384 KiB - Consumed :  1.18 GiB - Compressed :   113 MiB => 9.36% 
(L1) Buffered :  3.38 MiB - Consumed :  1.23 GiB - Compressed :   118 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  1.27 GiB - Compressed :   122 MiB => 9.36% 
(L1) Buffered :  2.75 MiB - Consumed :  1.32 GiB - Compressed :   126 MiB => 9.36% 
(L1) Buffered :  3.88 MiB - Consumed :  1.36 GiB - Compressed :   130 MiB => 9.36% 
(L1) Buffered :   384 KiB - Consumed :  1.41 GiB - Compressed :   135 MiB => 9.36% 
(L1) Buffered :  3.38 MiB - Consumed :  1.45 GiB - Compressed :   139 MiB => 9.36% 
(L1) Buffered :  3.12 MiB - Consumed :  1.49 GiB - Compressed :   143 MiB => 9.36% 
(L1) Buffered :  2.62 MiB - Consumed :  1.54 GiB - Compressed :   147 MiB => 9.36% 
(L1) Buffered :   384 KiB - Consumed :  1.58 GiB - Compressed :   151 MiB => 9.36% 
(L1) Buffered :  1.25 MiB - Consumed :  1.63 GiB - Compressed :   156 MiB => 9.36% 
(L1) Buffered :  2.38 MiB - Consumed :  1.67 GiB - Compressed :   160 MiB => 9.36% 
(L1) Buffered :   768 KiB - Consumed :  1.71 GiB - Compressed :   164 MiB => 9.36% 
(L1) Buffered :   256 KiB - Consumed :  1.76 GiB - Compressed :   168 MiB => 9.36% 
(L1) Buffered :  2.88 MiB - Consumed :  1.80 GiB - Compressed :   173 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  1.85 GiB - Compressed :   177 MiB => 9.36% 
(L1) Buffered :   512 KiB - Consumed :  1.89 GiB - Compressed :   181 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  1.93 GiB - Compressed :   185 MiB => 9.36% 
(L1) Buffered :  2.75 MiB - Consumed :  1.98 GiB - Compressed :   190 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  2.02 GiB - Compressed :   194 MiB => 9.36% 
(L1) Buffered :  2.38 MiB - Consumed :  2.07 GiB - Compressed :   198 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  2.12 GiB - Compressed :   203 MiB => 9.36% 
(L1) Buffered :   384 KiB - Consumed :  2.17 GiB - Compressed :   208 MiB => 9.36% 
(L1) Buffered :  2.88 MiB - Consumed :  2.21 GiB - Compressed :   212 MiB => 9.36% 
(L1) Buffered :   640 KiB - Consumed :  2.26 GiB - Compressed :   216 MiB => 9.36% 
(L1) Buffered :  4.12 MiB - Consumed :  2.30 GiB - Compressed :   220 MiB => 9.36% 
(L1) Buffered :  3.50 MiB - Consumed :  2.34 GiB - Compressed :   225 MiB => 9.36% 
(L1) Buffered :  1.62 MiB - Consumed :  2.39 GiB - Compressed :   229 MiB => 9.36% 
(L1) Buffered :   640 KiB - Consumed :  2.44 GiB - Compressed :   233 MiB => 9.36% 
(L1) Buffered :  2.75 MiB - Consumed :  2.48 GiB - Compressed :   238 MiB => 9.36% 
(L1) Buffered :  3.38 MiB - Consumed :  2.53 GiB - Compressed :   242 MiB => 9.36% 
(L1) Buffered :  1.25 MiB - Consumed :  2.57 GiB - Compressed :   247 MiB => 9.36% 
(L1) Buffered :  1.62 MiB - Consumed :  2.62 GiB - Compressed :   251 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  2.66 GiB - Compressed :   255 MiB => 9.36% 
(L1) Buffered :   256 KiB - Consumed :  2.71 GiB - Compressed :   260 MiB => 9.36% 
(L1) Buffered :  2.75 MiB - Consumed :  2.75 GiB - Compressed :   264 MiB => 9.36% 
(L1) Buffered :  3.88 MiB - Consumed :  2.79 GiB - Compressed :   268 MiB => 9.36% 
(L1) Buffered :   384 KiB - Consumed :  2.84 GiB - Compressed :   272 MiB => 9.36% 
(L1) Buffered :   512 KiB - Consumed :  2.88 GiB - Compressed :   276 MiB => 9.36% 
(L1) Buffered :  2.75 MiB - Consumed :  2.93 GiB - Compressed :   281 MiB => 9.36% 
(L1) Buffered : 1.000 MiB - Consumed :  2.98 GiB - Compressed :   285 MiB => 9.36% 
(L1) Buffered :  1.12 MiB - Consumed :  3.02 GiB - Compressed :   290 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  3.07 GiB - Compressed :   294 MiB => 9.36% 
(L1) Buffered :   640 KiB - Consumed :  3.11 GiB - Compressed :   298 MiB => 9.36% 
(L1) Buffered :  3.25 MiB - Consumed :  3.15 GiB - Compressed :   302 MiB => 9.36% 
(L1) Buffered :   512 KiB - Consumed :  3.20 GiB - Compressed :   307 MiB => 9.36% 
(L1) Buffered :   512 KiB - Consumed :  3.25 GiB - Compressed :   311 MiB => 9.36% 
(L1) Buffered :  2.25 MiB - Consumed :  3.29 GiB - Compressed :   315 MiB => 9.36% 
(L1) Buffered :   256 KiB - Consumed :  3.33 GiB - Compressed :   320 MiB => 9.36% 
(L1) Buffered :   256 KiB - Consumed :  3.38 GiB - Compressed :   324 MiB => 9.36% 
(L1) Buffered :  3.25 MiB - Consumed :  3.42 GiB - Compressed :   328 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  3.47 GiB - Compressed :   333 MiB => 9.36% 
(L1) Buffered :  2.88 MiB - Consumed :  3.52 GiB - Compressed :   337 MiB => 9.36% 
(L1) Buffered :  3.38 MiB - Consumed :  3.56 GiB - Compressed :   342 MiB => 9.36% 
(L1) Buffered :  3.25 MiB - Consumed :  3.61 GiB - Compressed :   346 MiB => 9.36% 
(L1) Buffered :  3.62 MiB - Consumed :  3.65 GiB - Compressed :   350 MiB => 9.36% 
(L1) Buffered :  3.12 MiB - Consumed :  3.70 GiB - Compressed :   354 MiB => 9.36% 
(L1) Buffered :   384 KiB - Consumed :  3.74 GiB - Compressed :   359 MiB => 9.36% 
(L1) Buffered :  3.25 MiB - Consumed :  3.79 GiB - Compressed :   363 MiB => 9.36% 
(L1) Buffered :  1.12 MiB - Consumed :  3.84 GiB - Compressed :   368 MiB => 9.36% 
(L1) Buffered :  4.12 MiB - Consumed :  3.88 GiB - Compressed :   372 MiB => 9.36% 
(L1) Buffered :  1.50 MiB - Consumed :  3.92 GiB - Compressed :   376 MiB => 9.36% 
(L1) Buffered :  2.62 MiB - Consumed :  3.97 GiB - Compressed :   381 MiB => 9.36% 
(L1) Buffered :  3.38 MiB - Consumed :  4.01 GiB - Compressed :   385 MiB => 9.36% 
(L1) Buffered :  3.00 MiB - Consumed :  4.06 GiB - Compressed :   389 MiB => 9.36% 
(L1) Buffered :  3.62 MiB - Consumed :  4.10 GiB - Compressed :   393 MiB => 9.36% 
(L1) Buffered :   256 KiB - Consumed :  4.15 GiB - Compressed :   398 MiB => 9.36% 
(L1) Buffered :  4.00 MiB - Consumed :  4.19 GiB - Compressed :   401 MiB => 9.36% 
(L1) Buffered :   384 KiB - Consumed :  4.23 GiB - Compressed :   406 MiB => 9.36% 
(L1) Buffered :  1.75 MiB - Consumed :  4.28 GiB - Compressed :   410 MiB => 9.36% 
(L1) Buffered :  3.50 MiB - Consumed :  4.32 GiB - Compressed :   414 MiB => 9.36% 
(L1) Buffered :   384 KiB - Consumed :  4.36 GiB - Compressed :   418 MiB => 9.36% 
(L1) Buffered :   640 KiB - Consumed :  4.41 GiB - Compressed :   423 MiB => 9.36% 
(L1) Buffered :   384 KiB - Consumed :  4.46 GiB - Compressed :   428 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  4.51 GiB - Compressed :   432 MiB => 9.36% 
(L1) Buffered :  2.50 MiB - Consumed :  4.55 GiB - Compressed :   436 MiB => 9.36% 
(L1) Buffered :  3.25 MiB - Consumed :  4.60 GiB - Compressed :   441 MiB => 9.36% 
(L1) Buffered :  2.00 MiB - Consumed :  4.64 GiB - Compressed :   445 MiB => 9.36% 

                                                                               
roundTripTest: datagen -g500000000 -P97 | zstd -v1 -T999 | zstd -d 

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :  1.12 MiB - Consumed :  49.0 MiB - Compressed :  4.82 MiB => 9.83% 
(L1) Buffered :  2.88 MiB - Consumed :  92.5 MiB - Compressed :  9.11 MiB => 9.85% 
(L1) Buffered :  2.75 MiB - Consumed :   136 MiB - Compressed :  13.4 MiB => 9.86% 
(L1) Buffered :  4.00 MiB - Consumed :   182 MiB - Compressed :  17.9 MiB => 9.85% 
(L1) Buffered :  4.00 MiB - Consumed :   229 MiB - Compressed :  22.6 MiB => 9.86% 
(L1) Buffered :  4.00 MiB - Consumed :   273 MiB - Compressed :  26.9 MiB => 9.86% 
(L1) Buffered :  2.00 MiB - Consumed :   322 MiB - Compressed :  31.7 MiB => 9.86% 
(L1) Buffered :  3.50 MiB - Consumed :   364 MiB - Compressed :  35.9 MiB => 9.86% 
(L1) Buffered :  1.12 MiB - Consumed :   412 MiB - Compressed :  40.6 MiB => 9.86% 
(L1) Buffered :  1.75 MiB - Consumed :   461 MiB - Compressed :  45.4 MiB => 9.86% 

                                                                               
fileRoundTripTest: datagen -g4103M -P98 > tmp && zstd -v -T0 -c tmp | zstd -d 

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***
Note: 64 physical core(s) detected 

(L3) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L3) Buffered :  4.50 MiB - Consumed :   176 MiB - Compressed :  18.0 MiB => 10.22% 
(L3) Buffered :  1.75 MiB - Consumed :   184 MiB - Compressed :  18.8 MiB => 10.22% 
(L3) Buffered :  7.12 MiB - Consumed :   184 MiB - Compressed :  18.8 MiB => 10.22% 
(L3) Buffered :  4.50 MiB - Consumed :   192 MiB - Compressed :  19.6 MiB => 10.22% 
(L3) Buffered :  4.25 MiB - Consumed :   392 MiB - Compressed :  40.1 MiB => 10.23% 
(L3) Buffered :  1.75 MiB - Consumed :   400 MiB - Compressed :  40.9 MiB => 10.23% 
(L3) Buffered :  6.88 MiB - Consumed :   400 MiB - Compressed :  40.9 MiB => 10.23% 
(L3) Buffered :  4.25 MiB - Consumed :   408 MiB - Compressed :  41.7 MiB => 10.23% 
(L3) Buffered :  33.9 MiB - Consumed :   520 MiB - Compressed :  53.2 MiB => 10.23% 
(L3) Buffered :  7.12 MiB - Consumed :   552 MiB - Compressed :  56.5 MiB => 10.23% 
(L3) Buffered :  4.50 MiB - Consumed :   560 MiB - Compressed :  57.3 MiB => 10.23% 
(L3) Buffered :  21.1 MiB - Consumed :   568 MiB - Compressed :  58.1 MiB => 10.23% 
(L3) Buffered :   191 MiB - Consumed :   914 MiB - Compressed :  93.5 MiB => 10.23% 
(L3) Buffered :  5.75 MiB - Consumed :  1.08 GiB - Compressed :   113 MiB => 10.23% 
(L3) Buffered :  3.12 MiB - Consumed :  1.09 GiB - Compressed :   114 MiB => 10.23% 
(L3) Buffered :  4.00 MiB - Consumed :  1.09 GiB - Compressed :   114 MiB => 10.23% 
(L3) Buffered :  6.12 MiB - Consumed :  1.09 GiB - Compressed :   115 MiB => 10.23% 
(L3) Buffered :  3.50 MiB - Consumed :  1.10 GiB - Compressed :   115 MiB => 10.23% 
(L3) Buffered :  1.38 MiB - Consumed :  1.11 GiB - Compressed :   116 MiB => 10.23% 
(L3) Buffered :  6.62 MiB - Consumed :  1.11 GiB - Compressed :   116 MiB => 10.23% 
(L3) Buffered :  4.25 MiB - Consumed :  1.12 GiB - Compressed :   117 MiB => 10.23% 
(L3) Buffered :  1.75 MiB - Consumed :  1.12 GiB - Compressed :   118 MiB => 10.23% 
(L3) Buffered :  7.25 MiB - Consumed :  1.12 GiB - Compressed :   118 MiB => 10.23% 
(L3) Buffered :  4.25 MiB - Consumed :  1.13 GiB - Compressed :   119 MiB => 10.23% 
(L3) Buffered :   151 MiB - Consumed :  1.30 GiB - Compressed :   136 MiB => 10.23% 
(L3) Buffered :  5.38 MiB - Consumed :  1.46 GiB - Compressed :   153 MiB => 10.23% 
(L3) Buffered :  3.00 MiB - Consumed :  1.47 GiB - Compressed :   154 MiB => 10.23% 
(L3) Buffered :  4.88 MiB - Consumed :  1.47 GiB - Compressed :   154 MiB => 10.23% 
(L3) Buffered :  5.62 MiB - Consumed :  1.48 GiB - Compressed :   155 MiB => 10.23% 
(L3) Buffered :  2.88 MiB - Consumed :  1.48 GiB - Compressed :   156 MiB => 10.23% 
(L3) Buffered :  5.25 MiB - Consumed :  1.49 GiB - Compressed :   156 MiB => 10.23% 
(L3) Buffered :  5.50 MiB - Consumed :  1.49 GiB - Compressed :   156 MiB => 10.23% 
(L3) Buffered :   230 MiB - Consumed :  1.79 GiB - Compressed :   188 MiB => 10.23% 
(L3) Buffered :  5.12 MiB - Consumed :  2.02 GiB - Compressed :   211 MiB => 10.23% 
(L3) Buffered :  2.75 MiB - Consumed :  2.02 GiB - Compressed :   212 MiB => 10.23% 
(L3) Buffered :  6.25 MiB - Consumed :  2.03 GiB - Compressed :   212 MiB => 10.23% 
(L3) Buffered :  5.62 MiB - Consumed :  2.03 GiB - Compressed :   213 MiB => 10.23% 
(L3) Buffered :  3.00 MiB - Consumed :  2.04 GiB - Compressed :   214 MiB => 10.23% 
(L3) Buffered :  6.75 MiB - Consumed :  2.04 GiB - Compressed :   214 MiB => 10.23% 
(L3) Buffered :  5.50 MiB - Consumed :  2.05 GiB - Compressed :   214 MiB => 10.23% 
(L3) Buffered :  3.00 MiB - Consumed :  2.05 GiB - Compressed :   215 MiB => 10.23% 
(L3) Buffered :  4.00 MiB - Consumed :  2.06 GiB - Compressed :   216 MiB => 10.23% 
(L3) Buffered :  6.12 MiB - Consumed :  2.06 GiB - Compressed :   216 MiB => 10.23% 
(L3) Buffered :  3.62 MiB - Consumed :  2.07 GiB - Compressed :   217 MiB => 10.23% 
(L3) Buffered :  7.12 MiB - Consumed :  2.17 GiB - Compressed :   228 MiB => 10.23% 
(L3) Buffered :  4.25 MiB - Consumed :  2.18 GiB - Compressed :   228 MiB => 10.23% 
(L3) Buffered :  28.1 MiB - Consumed :  2.19 GiB - Compressed :   229 MiB => 10.23% 
(L3) Buffered :  6.75 MiB - Consumed :  2.44 GiB - Compressed :   255 MiB => 10.23% 
(L3) Buffered :  4.12 MiB - Consumed :  2.45 GiB - Compressed :   256 MiB => 10.23% 
(L3) Buffered :  1.75 MiB - Consumed :  2.45 GiB - Compressed :   257 MiB => 10.23% 
(L3) Buffered :  7.25 MiB - Consumed :  2.45 GiB - Compressed :   257 MiB => 10.23% 
(L3) Buffered :  4.75 MiB - Consumed :  2.46 GiB - Compressed :   258 MiB => 10.23% 
(L3) Buffered :  14.2 MiB - Consumed :  2.47 GiB - Compressed :   259 MiB => 10.23% 
(L3) Buffered :  2.50 MiB - Consumed :  2.70 GiB - Compressed :   283 MiB => 10.23% 
(L3) Buffered :  7.62 MiB - Consumed :  2.70 GiB - Compressed :   283 MiB => 10.23% 
(L3) Buffered :  5.25 MiB - Consumed :  2.71 GiB - Compressed :   284 MiB => 10.23% 
(L3) Buffered :  2.75 MiB - Consumed :  2.72 GiB - Compressed :   285 MiB => 10.23% 
(L3) Buffered :  5.38 MiB - Consumed :  2.72 GiB - Compressed :   285 MiB => 10.23% 
(L3) Buffered :  56.1 MiB - Consumed :  2.88 GiB - Compressed :   302 MiB => 10.23% 
(L3) Buffered :  6.88 MiB - Consumed :  2.94 GiB - Compressed :   308 MiB => 10.23% 
(L3) Buffered :  4.38 MiB - Consumed :  2.95 GiB - Compressed :   309 MiB => 10.23% 
(L3) Buffered :  2.00 MiB - Consumed :  2.95 GiB - Compressed :   309 MiB => 10.23% 
(L3) Buffered :  7.50 MiB - Consumed :  2.95 GiB - Compressed :   309 MiB => 10.23% 
(L3) Buffered :  35.6 MiB - Consumed :  3.13 GiB - Compressed :   328 MiB => 10.23% 
(L3) Buffered :  3.12 MiB - Consumed :  3.17 GiB - Compressed :   332 MiB => 10.23% 
(L3) Buffered :  2.75 MiB - Consumed :  3.18 GiB - Compressed :   333 MiB => 10.23% 
(L3) Buffered :  6.25 MiB - Consumed :  3.18 GiB - Compressed :   333 MiB => 10.23% 
(L3) Buffered :  3.75 MiB - Consumed :  3.19 GiB - Compressed :   334 MiB => 10.23% 
(L3) Buffered :  42.1 MiB - Consumed :  3.51 GiB - Compressed :   368 MiB => 10.23% 
(L3) Buffered :  4.75 MiB - Consumed :  3.55 GiB - Compressed :   372 MiB => 10.23% 
(L3) Buffered :  2.25 MiB - Consumed :  3.56 GiB - Compressed :   373 MiB => 10.23% 
(L3) Buffered :  7.50 MiB - Consumed :  3.56 GiB - Compressed :   373 MiB => 10.23% 
(L3) Buffered :  5.62 MiB - Consumed :  3.57 GiB - Compressed :   374 MiB => 10.23% 
(L3) Buffered :  3.38 MiB - Consumed :  3.58 GiB - Compressed :   375 MiB => 10.23% 
(L3) Buffered :   896 KiB - Consumed :  3.59 GiB - Compressed :   376 MiB => 10.23% 
(L3) Buffered :  6.50 MiB - Consumed :  3.59 GiB - Compressed :   376 MiB => 10.23% 
(L3) Buffered :   168 MiB - Consumed :  3.84 GiB - Compressed :   403 MiB => 10.23% 
(L3) Buffered :     0   B - Consumed :  4.01 GiB - Compressed :   420 MiB => 10.23% 
(L3) Buffered :     0   B - Consumed :  4.01 GiB - Compressed :   420 MiB => 10.23% 
(L3) Buffered :     0   B - Consumed :  4.01 GiB - Compressed :   420 MiB => 10.23% 
(L3) Buffered :     0   B - Consumed :  4.01 GiB - Compressed :   420 MiB => 10.23% 
(L3) Buffered :     0   B - Consumed :  4.01 GiB - Compressed :   420 MiB => 10.23% 
(L3) Buffered :     0   B - Consumed :  4.01 GiB - Compressed :   420 MiB => 10.23% 
(L3) Buffered :     0   B - Consumed :  4.01 GiB - Compressed :   420 MiB => 10.23% 
                                                                               
roundTripTest: datagen -g400000000 -P97 | zstd -v1 --long=24 -T2 | zstd -d 

*** zstd command line interface 64-bits v1.5.2, by Yann Collet ***

(L1) Buffered :   128 KiB - Consumed :     0   B - Compressed :     0   B => 0.00% 
(L1) Buffered :  4.75 MiB - Consumed :  44.5 MiB - Compressed :  3.63 MiB => 8.16% 
(L1) Buffered :  2.62 MiB - Consumed :  90.0 MiB - Compressed :  7.37 MiB => 8.19% 
(L1) Buffered :  3.50 MiB - Consumed :   136 MiB - Compressed :  11.2 MiB => 8.20% 
(L1) Buffered :  4.88 MiB - Consumed :   186 MiB - Compressed :  15.3 MiB => 8.20% 
(L1) Buffered :  4.00 MiB - Consumed :   228 MiB - Compressed :  18.7 MiB => 8.20% 
(L1) Buffered :  5.00 MiB - Consumed :   273 MiB - Compressed :  22.4 MiB => 8.20% 
(L1) Buffered :  4.00 MiB - Consumed :   318 MiB - Compressed :  26.1 MiB => 8.21% 
(L1) Buffered :  4.00 MiB - Consumed :   370 MiB - Compressed :  30.4 MiB => 8.21% 

                                                                               
===>  cover dictionary builder : advanced options 

- Create first dictionary
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Training on 23 samples of total size 838961
Testing on 23 samples of total size 838961
Constructing partial suffix array
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 612 epochs of size 1370

0%       
                                                                               

                                                                      
statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file tmpDict 
error : can't use -D and --patch-from=# at the same time 
Assertion failed: nbFiles >= 1 (dibio.c: DiB_shuffle: 196)
Aborted
- Create second (different) dictionary
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/datagen.c...       

                                                                               
Training on 32 samples of total size 889785
Testing on 32 samples of total size 889785
Constructing partial suffix array
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 889778! size(source)/size(dictionary) = 7.899308, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 502 epochs of size 1772

0%       
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statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file tmpDictC 
tmp.zst : Decoding error (36) : Dictionary mismatch 
- Create dictionary using shrink-dict flag
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 558 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

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k=547
d=6
steps=256
split=100
Save dictionary of size 112640 into file tmpShrinkDict 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 558 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

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k=547
d=6
steps=256
split=100
Save dictionary of size 112640 into file tmpShrinkDict1 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 558 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

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k=547
d=6
steps=256
split=100
Save dictionary of size 112640 into file tmpShrinkDict2 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 558 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

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k=547
d=6
steps=256
split=100
Save dictionary of size 112640 into file tmpShrinkDict3 
- Create dictionary with short dictID
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Training on 23 samples of total size 838961
Testing on 23 samples of total size 838961
Constructing partial suffix array
Computing frequencies
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 
Building dictionary
Breaking content into 612 epochs of size 1370

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statistics ... 
Constructed dictionary of size 112640
Save dictionary of size 112640 into file tmpDict1 
tmpDict tmpDict1 differ: char 5, line 1
- Create dictionary with size limit
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 18 different sets of parameters

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k=536
d=8
steps=8
split=100
Save dictionary of size 4096 into file tmpDict2 
- Compare size of dictionary from 90% training samples with 80% training samples
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 82 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 823876! size(source)/size(dictionary) = 7.314240, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

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k=866
d=6
steps=40
split=90
Save dictionary of size 112640 into file dictionary 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 82 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 813972! size(source)/size(dictionary) = 7.226314, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

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k=1250
d=8
steps=40
split=80
Save dictionary of size 112640 into file dictionary 
- Create dictionary using all samples for both training and testing
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 82 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

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k=1394
d=8
steps=40
split=100
Save dictionary of size 112640 into file dictionary 
- Test -o before --train-cover
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 82 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

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k=1394
d=8
steps=40
split=100
Save dictionary of size 112640 into file tmpDict 
!  Warning : data size of samples too small for target dictionary size 
!  Samples should be about 100x larger than target dictionary size 
Loading /home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests/../programs/zstdcli_trace.c...       

                                                                               
Trying 82 different sets of parameters
WARNING: The maximum dictionary size 112640 is too large compared to the source size 838954! size(source)/size(dictionary) = 7.448100, but it should be >= 10! This may lead to a subpar dictionary! We recommend training on sources at least 10x, and preferably 100x the size of the dictionary! 

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k=1394
d=8
steps=40
split=100
Save dictionary of size 112640 into file dictionary 
make: Leaving directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/tests'
make: Entering directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/contrib/pzstd'
make: Nothing to be done for 'test'.
make: Leaving directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/contrib/pzstd'
make: Entering directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/programs'
zstd build completed
make: Leaving directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/programs'
>>> zstd: Entering fakeroot...
make[1]: Entering directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/lib'
Installing static library
Installing includes
Installing shared library
zstd static and shared library installed
make[1]: Leaving directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/lib'
make[1]: Entering directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/programs'
Installing binaries
Installing man pages
zstd installation completed
make[1]: Leaving directory '/home/buildozer/aports/main/zstd/src/zstd-1.5.2/programs'
>>> zstd-libs*: Running split function libs...
>>> zstd-libs*: Preparing subpackage zstd-libs...
>>> zstd-libs*: Stripping binaries
>>> zstd-libs*: Running postcheck for zstd-libs
>>> zstd-dev*: Running split function dev...
>>> zstd-dev*: Preparing subpackage zstd-dev...
>>> zstd-dev*: Stripping binaries
>>> zstd-dev*: Running postcheck for zstd-dev
>>> zstd-doc*: Running split function doc...
>>> zstd-doc*: Preparing subpackage zstd-doc...
>>> zstd-doc*: Running postcheck for zstd-doc
>>> zstd*: Running postcheck for zstd
>>> zstd*: Preparing package zstd...
>>> zstd*: Stripping binaries
>>> zstd-dev*: Scanning shared objects
>>> zstd-doc*: Scanning shared objects
>>> zstd-libs*: Scanning shared objects
>>> zstd*: Scanning shared objects
>>> zstd-dev*: Tracing dependencies...
	zstd=1.5.2-r11
	pkgconfig
	zstd-libs=1.5.2-r11
>>> zstd-dev*: Package size: 4.0 MB
>>> zstd-dev*: Compressing data...
>>> zstd-dev*: Create checksum...
>>> zstd-dev*: Create zstd-dev-1.5.2-r11.apk
>>> zstd-doc*: Tracing dependencies...
>>> zstd-doc*: Package size: 40.0 KB
>>> zstd-doc*: Compressing data...
>>> zstd-doc*: Create checksum...
>>> zstd-doc*: Create zstd-doc-1.5.2-r11.apk
>>> zstd-libs*: Tracing dependencies...
	so:libc.musl-ppc64le.so.1
>>> zstd-libs*: Package size: 528.0 KB
>>> zstd-libs*: Compressing data...
>>> zstd-libs*: Create checksum...
>>> zstd-libs*: Create zstd-libs-1.5.2-r11.apk
>>> zstd*: Tracing dependencies...
	so:libc.musl-ppc64le.so.1
	so:libgcc_s.so.1
	so:libstdc++.so.6
	so:libzstd.so.1
>>> zstd*: Package size: 672.0 KB
>>> zstd*: Compressing data...
>>> zstd*: Create checksum...
>>> zstd*: Create zstd-1.5.2-r11.apk
>>> zstd: Build complete at Thu, 12 Jan 2023 08:10:17 +0000 elapsed time 0h 13m 19s
>>> zstd: Cleaning up srcdir
>>> zstd: Cleaning up pkgdir
>>> zstd: Uninstalling dependencies...
(1/2) Purging .makedepends-zstd (20230112.075659)
(2/2) Purging grep (3.8-r1)
Executing busybox-1.35.0-r30.trigger
OK: 294 MiB in 97 packages
>>> zstd: Updating the main/ppc64le repository index...
>>> zstd: Signing the index...