[ 0s] on X86_64, no limit mem size
[ 0s] Using BUILD_ROOT=/data/workspace/gbsbuild-ROOT/GBS-ROOT/local/BUILD-ROOTS/scratch.armv7l.4
[ 0s] Using BUILD_ARCH=armv7l:armv7el:armv6l:armv5tejl:armv5tel:armv5l:armv4tl:armv4l:armv3l:noarch
[ 0s]
[ 0s]
[ 0s] ip-192-168-56-144 started "build rust-zip.spec" at Tue Apr 28 06:16:31 UTC 2026.
[ 0s]
[ 0s]
[ 0s] processing recipe /data/workspace/gbsbuild-ROOT/GBS-ROOT/local/sources/tizen_rust_standard/rust-zip-0.6.4-1/rust-zip.spec ...
[ 0s] init_buildsystem --configdir /usr/lib/build/configs --cachedir /data/workspace/gbsbuild-ROOT/GBS-ROOT/local/cache --define jobs 8 --define _smp_mflags -j8 --define _costomized_smp_mflags -j20 --repository /data/workspace/gbsbuild-ROOT/GBS-ROOT/local/repos/tizen_rust_standard/armv7l/RPMS --repository http://download.tizen.org/snapshots/TIZEN/Tizen/Tizen-Base/reference/repos/standard/packages/ --repository http://download.tizen.org/snapshots/TIZEN/Tizen/Tizen-Base/reference/repos/standard/debug/ --repository http://download.tizen.org/snapshots/TIZEN/Tizen/Tizen-Unified/reference/repos/standard/packages/ --repository http://download.tizen.org/snapshots/TIZEN/Tizen/Tizen-Unified/reference/repos/standard/debug/ /data/workspace/gbsbuild-ROOT/GBS-ROOT/local/sources/tizen_rust_standard/rust-zip-0.6.4-1/rust-zip.spec build ...
[ 0s] initializing /data/workspace/gbsbuild-ROOT/GBS-ROOT/local/BUILD-ROOTS/scratch.armv7l.4/.srcfiles.cache ...
[ 0s] /usr/lib/build/createdirdeps --oldfile /data/workspace/gbsbuild-ROOT/GBS-ROOT/local/BUILD-ROOTS/scratch.armv7l.4/.srcfiles.cache /data/workspace/gbsbuild-ROOT/GBS-ROOT/local/repos/tizen_rust_standard/armv7l/RPMS
[ 0s] /usr/lib/build/createrepomddeps --cachedir=/data/workspace/gbsbuild-ROOT/GBS-ROOT/local/cache http://download.tizen.org/snapshots/TIZEN/Tizen/Tizen-Base/reference/repos/standard/packages/
[ 1s] /usr/lib/build/createrepomddeps --cachedir=/data/workspace/gbsbuild-ROOT/GBS-ROOT/local/cache http://download.tizen.org/snapshots/TIZEN/Tizen/Tizen-Base/reference/repos/standard/debug/
[ 1s] /usr/lib/build/createrepomddeps --cachedir=/data/workspace/gbsbuild-ROOT/GBS-ROOT/local/cache http://download.tizen.org/snapshots/TIZEN/Tizen/Tizen-Unified/reference/repos/standard/packages/
[ 3s] /usr/lib/build/createrepomddeps --cachedir=/data/workspace/gbsbuild-ROOT/GBS-ROOT/local/cache http://download.tizen.org/snapshots/TIZEN/Tizen/Tizen-Unified/reference/repos/standard/debug/
[ 4s] expanding package dependencies...
[ 5s] copying qemu
[ 5s]
[ 5s] registering binfmt handlers for cross build
[ 5s] calculating packages to download...
[ 6s] reordering...cycle: glibc-devel -> libxcrypt-devel
[ 6s] breaking dependency libxcrypt-devel -> glibc-devel
[ 6s] cycle: libsoftokn3 -> nss
[ 6s] breaking dependency nss -> libsoftokn3
[ 6s] reordering done
[ 6s] deleting rust-atomic-polyfill
[ 6s] /sbin/ldconfig: relative path `0' used to build cache
[ 6s] warning: %postun(rust-atomic-polyfill-1.0.1-1.armv7l) scriptlet failed, exit status 1
[ 6s] deleting rust-bitflags
[ 6s] /sbin/ldconfig: relative path `0' used to build cache
[ 6s] warning: %postun(rust-bitflags-1.3.2-1.armv7l) scriptlet failed, exit status 1
[ 7s] deleting rust-clap
[ 7s] /sbin/ldconfig: relative path `0' used to build cache
[ 7s] warning: %postun(rust-clap-4.3.24-1.armv7l) scriptlet failed, exit status 1
[ 7s] deleting rust-clap_builder
[ 7s] /sbin/ldconfig: relative path `0' used to build cache
[ 7s] warning: %postun(rust-clap_builder-4.2.1-1.armv7l) scriptlet failed, exit status 1
[ 7s] deleting rust-clap_derive
[ 7s] /sbin/ldconfig: relative path `0' used to build cache
[ 7s] warning: %postun(rust-clap_derive-4.1.8-1.armv7l) scriptlet failed, exit status 1
[ 7s] deleting rust-clap_lex
[ 7s] /sbin/ldconfig: relative path `0' used to build cache
[ 7s] warning: %postun(rust-clap_lex-0.4.0-1.armv7l) scriptlet failed, exit status 1
[ 7s] deleting rust-heck
[ 7s] /sbin/ldconfig: relative path `0' used to build cache
[ 7s] warning: %postun(rust-heck-0.4.1-1.armv7l) scriptlet failed, exit status 1
[ 7s] deleting rust-once_cell
[ 7s] /sbin/ldconfig: relative path `0' used to build cache
[ 7s] warning: %postun(rust-once_cell-1.17.1-1.armv7l) scriptlet failed, exit status 1
[ 7s] deleting rust-proc-macro-error
[ 7s] /sbin/ldconfig: relative path `0' used to build cache
[ 7s] warning: %postun(rust-proc-macro-error-1.0.4-1.armv7l) scriptlet failed, exit status 1
[ 7s] deleting rust-proc-macro-error-attr
[ 7s] /sbin/ldconfig: relative path `0' used to build cache
[ 7s] warning: %postun(rust-proc-macro-error-attr-1.0.4-1.armv7l) scriptlet failed, exit status 1
[ 7s] deleting rust-proc-macro2
[ 8s] /sbin/ldconfig: relative path `0' used to build cache
[ 8s] warning: %postun(rust-proc-macro2-1.0.51-1.armv7l) scriptlet failed, exit status 1
[ 8s] deleting rust-quote
[ 8s] /sbin/ldconfig: relative path `0' used to build cache
[ 8s] warning: %postun(rust-quote-1.0.23-1.armv7l) scriptlet failed, exit status 1
[ 8s] deleting rust-strsim
[ 8s] /sbin/ldconfig: relative path `0' used to build cache
[ 8s] warning: %postun(rust-strsim-0.10.0-1.armv7l) scriptlet failed, exit status 1
[ 8s] deleting rust-syn
[ 8s] /sbin/ldconfig: relative path `0' used to build cache
[ 8s] warning: %postun(rust-syn-1.0.107-1.armv7l) scriptlet failed, exit status 1
[ 8s] deleting rust-unicode-ident
[ 8s] /sbin/ldconfig: relative path `0' used to build cache
[ 8s] warning: %postun(rust-unicode-ident-1.0.6-1.armv7l) scriptlet failed, exit status 1
[ 8s] deleting rust-unicode-segmentation
[ 8s] /sbin/ldconfig: relative path `0' used to build cache
[ 8s] warning: %postun(rust-unicode-segmentation-1.10.1-1.armv7l) scriptlet failed, exit status 1
[ 8s] [1/132] keeping libmagic-data-5.46-1.39
[ 8s] [2/132] keeping rust-std-static-1.90.0-1
[ 8s] [3/132] keeping setup-0.9-1.23
[ 8s] [4/132] keeping filesystem-3.1-3.1
[ 8s] [5/132] keeping glibc-2.40-8.4
[ 8s] [6/132] keeping libatomic-14.2.0-3.30
[ 8s] [7/132] keeping libgcc-14.2.0-3.30
[ 8s] [8/132] cumulate rust-cpufeatures-0.2.5-1
[ 8s] [9/132] keeping bash-3.2.57-1.2
[ 8s] [10/132] keeping cpio-2.8-2.1
[ 8s] [11/132] keeping diffutils-3.10-1.3
[ 8s] [12/132] keeping findutils-4.3.8-1.45
[ 8s] [13/132] keeping gdbm-1.8.3-1.60
[ 8s] [14/132] keeping hostname-3.23-1.2
[ 8s] [15/132] keeping libattr-2.5.1-1.49
[ 8s] [16/132] keeping libblkid-2.41.2-1.28
[ 8s] [17/132] keeping libbz2-1.0.8-2.23
[ 8s] [18/132] keeping libcap-2.73-2.20
[ 8s] [19/132] keeping libfreebl3-3.109-1.33
[ 8s] [20/132] keeping libgfortran-14.2.0-3.30
[ 8s] [21/132] keeping libgomp-14.2.0-3.30
[ 8s] [22/132] keeping libitm-14.2.0-3.30
[ 8s] [23/132] keeping libltdl-2.5.4-2.23
[ 8s] [24/132] keeping liblua-5.1.5-1.41
[ 8s] [25/132] keeping liblzma-5.8.1-4.17
[ 8s] [26/132] keeping libopenssl3-3.0.18-1.46
[ 8s] [27/132] keeping libpcre-8.45-1.44
[ 8s] [28/132] keeping libpopt-1.16-1.41
[ 8s] [29/132] keeping libsmack-1.3.1-1.40
[ 8s] [30/132] keeping libsmartcols-2.41.2-1.28
[ 8s] [31/132] keeping libsqlite-3.51.0-1.38
[ 8s] [32/132] keeping libstdc++-14.2.0-3.30
[ 8s] [33/132] keeping libuuid-2.41.2-1.28
[ 8s] [34/132] keeping libxcrypt-4.4.36-1.57
[ 8s] [35/132] keeping libxml2-2.15.1-1.8
[ 8s] [36/132] keeping libzstd1-1.5.7-1.31
[ 8s] [37/132] keeping m4-1.4.20-1.2
[ 8s] [38/132] keeping net-tools-2.0_20121208git-1.41
[ 8s] [39/132] keeping nspr-4.36-1.28
[ 8s] [40/132] keeping patch-2.8-1.26
[ 8s] [41/132] keeping pkg-config-0.29.2-2.21
[ 8s] [42/132] keeping rust-std-shared-1.90.0-1
[ 8s] [43/132] keeping sed-4.1c-4.6
[ 8s] [44/132] keeping update-alternatives-1.22.21-1.2
[ 8s] [45/132] keeping which-2.17-2.1
[ 8s] [46/132] keeping zlib-1.3.1-1.56
[ 8s] [47/132] keeping rust-devel-1.90.0-1
[ 8s] [48/132] keeping build-compare-2023.06.18-1.24
[ 8s] [49/132] keeping hal-rootstrap-checker-1.0.0-6.1
[ 8s] [50/132] keeping libstdc++-devel-14.2.0-3.30
[ 8s] [51/132] keeping qemu-linux-user-x86_64-cross-9.2.3.1-4.5
[ 8s] [52/132] keeping cpp-14.2.0-3.30
[ 8s] [53/132] keeping gcc-c++-14.2.0-3.30
[ 8s] [54/132] keeping binutils-libs-2.43-1.57
[ 8s] [55/132] keeping coreutils-6.9-16.1
[ 8s] [56/132] keeping gawk-3.1.5-2.1
[ 8s] [57/132] keeping grep-2.5.2-2.18
[ 8s] [58/132] keeping libacl-2.3.2-1.46
[ 8s] [59/132] keeping libcc1-14.2.0-3.30
[ 8s] [60/132] keeping libelf-0.189-1.56
[ 8s] [61/132] keeping liblastlog2-2.41.2-1.28
[ 8s] [62/132] keeping libmount-2.41.2-1.28
[ 8s] [63/132] keeping make-4.4.1-1.41
[ 8s] [64/132] keeping nss-certs-3.109-1.33
[ 8s] [65/132] keeping smack-1.3.1-1.40
[ 8s] [66/132] keeping bzip2-1.0.8-2.23
[ 8s] [67/132] keeping libfdisk-2.41.2-1.28
[ 8s] [68/132] keeping libmagic-5.46-1.39
[ 8s] [69/132] keeping xz-5.8.1-4.17
[ 8s] [70/132] keeping perl-5.42.0-1.25
[ 8s] [71/132] keeping rust-1.90.0-1
[ 8s] [72/132] keeping build-mkbaselibs-20120927-1.1
[ 8s] [73/132] keeping linux-glibc-devel-6.6-1.60
[ 8s] [74/132] keeping terminfo-base-full-6.6-2.8
[ 8s] [75/132] keeping autoconf-2.71-1.63
[ 8s] [76/132] keeping file-5.46-1.39
[ 8s] [77/132] keeping glibc-locale-2.40-8.4
[ 8s] [78/132] cumulate rust-cfg-if-1.0.0-1
[ 8s] [79/132] cumulate rust-hmac-0.12.1-1
[ 8s] [80/132] cumulate rust-itoa-1.0.6-1
[ 8s] [81/132] cumulate rust-typenum-1.16.0-1
[ 8s] [82/132] cumulate rust-zstd-sys-2.0.7-1
[ 8s] [83/132] keeping tar-1.17-1.2
[ 8s] [84/132] keeping binutils-2.43-1.57
[ 8s] [85/132] keeping gzip-1.3.12-1.41
[ 8s] [86/132] cumulate rust-adler-1.0.2-1
[ 8s] [87/132] cumulate rust-blobby-0.3.1-1
[ 8s] [88/132] cumulate rust-byteorder-1.4.3-1
[ 8s] [89/132] cumulate rust-bzip2-sys-0.1.11-1
[ 8s] [90/132] cumulate rust-constant_time_eq-0.2.5-1
[ 8s] [91/132] cumulate rust-inout-0.1.3-1
[ 8s] [92/132] cumulate rust-libc-0.2.172-1
[ 8s] [93/132] cumulate rust-subtle-2.5.0-1
[ 8s] [94/132] keeping pam-1.1.6-2.21
[ 8s] [95/132] keeping tzdata-2025b-1.2
[ 8s] [96/132] keeping libdw-0.189-1.56
[ 8s] [97/132] keeping gcc-14.2.0-3.30
[ 8s] [98/132] keeping libarchive-3.8.1-1.54
[ 8s] [99/132] keeping qemu-accel-x86_64-armv7l-0.4-1.26
[ 8s] [100/132] keeping automake-1.16.5-1.60
[ 8s] [101/132] keeping libasm-0.189-1.56
[ 8s] [102/132] keeping libncurses6-6.6-2.8
[ 8s] [103/132] keeping build-20120927-1.1
[ 8s] [104/132] cumulate rust-crc32fast-1.3.2-1
[ 8s] [105/132] cumulate rust-crossbeam-utils-0.8.15-1
[ 8s] [106/132] cumulate rust-generic-array-0.14.6-1
[ 8s] [107/132] cumulate rust-miniz_oxide-0.7.1-1
[ 8s] [108/132] cumulate rust-time-0.3.20-1
[ 8s] [109/132] cumulate rust-bzip2-0.4.4-1
[ 8s] [110/132] cumulate rust-zstd-safe-6.0.4-1
[ 8s] [111/132] keeping rpm-4.14.1.1-3.3
[ 8s] [112/132] keeping libncurses-6.6-2.8
[ 8s] [113/132] keeping less-685-1.2
[ 8s] [114/132] keeping libreadline-5.2-3.15
[ 8s] [115/132] keeping libtool-2.5.4-2.23
[ 8s] [116/132] cumulate rust-block-buffer-0.10.4-1
[ 8s] [117/132] cumulate rust-crypto-common-0.1.6-1
[ 8s] [118/132] cumulate rust-zstd-0.12.3-1
[ 8s] [119/132] cumulate rust-flate2-1.0.25-1
[ 8s] [120/132] keeping elfutils-0.189-1.56
[ 8s] [121/132] cumulate rust-cipher-0.4.4-1
[ 8s] [122/132] cumulate rust-digest-0.10.6-1
[ 8s] [123/132] keeping util-linux-2.41.2-1.28
[ 9s] [124/132] cumulate rust-pbkdf2-0.12.1-1
[ 9s] [125/132] keeping util-linux-su-2.41.2-1.28
[ 9s] [126/132] cumulate rust-sha1-0.10.5-1
[ 9s] [127/132] cumulate rust-aes-0.8.2-1
[ 9s] [128/132] keeping libxcrypt-devel-4.4.36-1.57
[ 9s] [129/132] keeping nss-3.109-1.33
[ 9s] [130/132] keeping glibc-devel-2.40-8.4
[ 9s] [131/132] keeping libsoftokn3-3.109-1.33
[ 9s] [132/132] keeping rpm-build-4.14.1.1-3.3
[ 9s] now installing cumulated packages
[ 9s] Preparing... ########################################
[ 9s] Updating / installing...
[ 9s] rust-cpufeatures-0.2.5-1 ########################################
[ 9s] rust-cfg-if-1.0.0-1 ########################################
[ 9s] rust-libc-0.2.172-1 ########################################
[ 9s] rust-crc32fast-1.3.2-1 ########################################
[ 9s] rust-subtle-2.5.0-1 ########################################
[ 9s] rust-inout-0.1.3-1 ########################################
[ 9s] rust-bzip2-sys-0.1.11-1 ########################################
[ 10s] rust-blobby-0.3.1-1 ########################################
[ 10s] rust-adler-1.0.2-1 ########################################
[ 10s] rust-miniz_oxide-0.7.1-1 ########################################
[ 10s] rust-zstd-sys-2.0.7-1 ########################################
[ 10s] rust-zstd-safe-6.0.4-1 ########################################
[ 10s] rust-typenum-1.16.0-1 ########################################
[ 10s] rust-generic-array-0.14.6-1 ########################################
[ 10s] rust-crypto-common-0.1.6-1 ########################################
[ 11s] rust-cipher-0.4.4-1 ########################################
[ 11s] rust-block-buffer-0.10.4-1 ########################################
[ 11s] rust-digest-0.10.6-1 ########################################
[ 11s] rust-itoa-1.0.6-1 ########################################
[ 11s] rust-time-0.3.20-1 ########################################
[ 11s] rust-pbkdf2-0.12.1-1 ########################################
[ 11s] rust-sha1-0.10.5-1 ########################################
[ 12s] rust-aes-0.8.2-1 ########################################
[ 12s] rust-zstd-0.12.3-1 ########################################
[ 12s] rust-flate2-1.0.25-1 ########################################
[ 12s] rust-bzip2-0.4.4-1 ########################################
[ 12s] rust-crossbeam-utils-0.8.15-1 ########################################
[ 12s] rust-constant_time_eq-0.2.5-1 ########################################
[ 12s] rust-byteorder-1.4.3-1 ########################################
[ 13s] rust-hmac-0.12.1-1 ########################################
[ 13s] removing nis flags from /data/workspace/gbsbuild-ROOT/GBS-ROOT/local/BUILD-ROOTS/scratch.armv7l.4/etc/nsswitch.conf...
[ 13s] now finalizing build dir...
[ 13s] -----------------------------------------------------------------
[ 13s] ----- building rust-zip.spec (user abuild)
[ 13s] -----------------------------------------------------------------
[ 13s] -----------------------------------------------------------------
[ 13s] + exec rpmbuild --define 'jobs 8' --define '_smp_mflags -j8' --define '_costomized_smp_mflags -j20' --define '_srcdefattr (-,root,root)' --nosignature --target=armv7l-tizen-linux --define '_build_create_debug 1' -ba /home/abuild/rpmbuild/SOURCES/rust-zip.spec
[ 13s] Building target platforms: armv7l-tizen-linux
[ 13s] Building for target armv7l-tizen-linux
[ 13s] Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.r1U75C
[ 13s] + umask 022
[ 13s] + cd /home/abuild/rpmbuild/BUILD
[ 13s] + cd /home/abuild/rpmbuild/BUILD
[ 13s] + rm -rf rust-zip-0.6.4
[ 13s] + /bin/gzip -dc /home/abuild/rpmbuild/SOURCES/zip-0.6.4.tar.gz
[ 13s] + /bin/tar -xof -
[ 13s] + STATUS=0
[ 13s] + '[' 0 -ne 0 ']'
[ 13s] + cd rust-zip-0.6.4
[ 13s] + /bin/chmod -Rf a+rX,u+w,g-w,o-w .
[ 13s] + cp /home/abuild/rpmbuild/SOURCES/rust-zip.manifest .
[ 13s] + exit 0
[ 13s] Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.npD3Aa
[ 13s] + umask 022
[ 13s] + cd /home/abuild/rpmbuild/BUILD
[ 13s] + CFLAGS='-O2 -fno-inline-functions -g2 -gdwarf-4 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong -Wformat-security -fmessage-length=0 -frecord-gcc-switches -Wl,-z,relro,--as-needed --param=ssp-buffer-size=4 -march=armv7-a -mtune=cortex-a8 -mlittle-endian -mfpu=neon -mfloat-abi=softfp -mthumb -Wp,-D__SOFTFP__ -Wl,-O1 -Wl,--hash-style=gnu -Wa,-mimplicit-it=thumb -D_FILE_OFFSET_BITS=64 -g'
[ 13s] + export CFLAGS
[ 13s] + CXXFLAGS='-O2 -fno-inline-functions -g2 -gdwarf-4 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong -Wformat-security -fmessage-length=0 -frecord-gcc-switches -Wl,-z,relro,--as-needed --param=ssp-buffer-size=4 -march=armv7-a -mtune=cortex-a8 -mlittle-endian -mfpu=neon -mfloat-abi=softfp -mthumb -Wp,-D__SOFTFP__ -Wl,-O1 -Wl,--hash-style=gnu -Wa,-mimplicit-it=thumb -D_FILE_OFFSET_BITS=64 -g'
[ 13s] + export CXXFLAGS
[ 13s] + LDFLAGS=
[ 13s] + export LDFLAGS
[ 13s] + cd rust-zip-0.6.4
[ 13s] + ref=/usr/lib/rpm
[ 13s] + mints=0
[ 13s] + case $(uname -m) in
[ 13s] ++ uname -m
[ 13s] + for s in guess sub
[ 13s] ++ find -maxdepth 8 -name config.guess
[ 13s] + for s in guess sub
[ 13s] ++ find -maxdepth 8 -name config.sub
[ 13s] + export LD_LIBRARY_PATH=:/usr/lib/rustlib:/usr/lib/rustlib/dylib
[ 13s] + LD_LIBRARY_PATH=:/usr/lib/rustlib:/usr/lib/rustlib/dylib
[ 13s] ++ find /usr/lib -maxdepth 1 -name 'libstd-*.so'
[ 13s] + __rust_std=/usr/lib/libstd-82981c869470ee41.so
[ 13s] + /usr/bin/rustc -C prefer-dynamic --extern std=/usr/lib/libstd-82981c869470ee41.so -C codegen-units=1 -C debuginfo=2 -C opt-level=3 -C relocation-model=pic -C overflow-checks=on -C symbol-mangling-version=v0 -L/usr/lib/rustlib -L/usr/lib/rustlib/dylib --crate-type=dylib --crate-name=zip --edition=2018 '--cfg=feature="bzip2"' '--cfg=feature="deflate"' '--cfg=feature="time"' '--cfg=feature="zstd"' --extern byteorder=/usr/lib/rustlib/dylib/libbyteorder.so --extern bzip2=/usr/lib/rustlib/dylib/libbzip2.so --extern constant_time_eq=/usr/lib/rustlib/dylib/libconstant_time_eq.so --extern crc32fast=/usr/lib/rustlib/dylib/libcrc32fast.so --extern crossbeam_utils=/usr/lib/rustlib/dylib/libcrossbeam_utils.so --extern flate2=/usr/lib/rustlib/dylib/libflate2.so --extern hmac=/usr/lib/rustlib/dylib/libhmac.so --extern pbkdf2=/usr/lib/rustlib/dylib/libpbkdf2.so --extern sha1=/usr/lib/rustlib/dylib/libsha1.so --extern time=/usr/lib/rustlib/dylib/libtime.so --extern zstd=/usr/lib/rustlib/dylib/libzstd.so ./src/lib.rs
[ 19s] warning: eliding a lifetime that's named elsewhere is confusing
[ 19s] --> ./src/read.rs:1059:14
[ 19s] |
[ 19s] 1059 | reader: &'a mut R,
[ 19s] | ^^ the lifetime is named here
[ 19s] 1060 | ) -> ZipResult