[INFO] updating cached repository ckauhaus/backy-extract
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ckauhaus/backy-extract
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ckauhaus/backy-extract" "work/ex/beta-1.38-1/sources/1.37.0/gh/ckauhaus/backy-extract"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ckauhaus/backy-extract'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ckauhaus/backy-extract" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ckauhaus/backy-extract"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ckauhaus/backy-extract'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ba54c767b90886b04ef5eca4f7ac805cc306f5d2
[INFO] sha for GitHub repo ckauhaus/backy-extract: ba54c767b90886b04ef5eca4f7ac805cc306f5d2
[INFO] validating manifest of ckauhaus/backy-extract on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ckauhaus/backy-extract on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ckauhaus/backy-extract
[INFO] finished frobbing ckauhaus/backy-extract
[INFO] frobbed toml for ckauhaus/backy-extract written to work/ex/beta-1.38-1/sources/1.37.0/gh/ckauhaus/backy-extract/Cargo.toml
[INFO] started frobbing ckauhaus/backy-extract
[INFO] finished frobbing ckauhaus/backy-extract
[INFO] frobbed toml for ckauhaus/backy-extract written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ckauhaus/backy-extract/Cargo.toml
[INFO] crate ckauhaus/backy-extract already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ckauhaus/backy-extract against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ckauhaus/backy-extract:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f3bb3c975eb3ac6dfbea78b7d151d485f5fb472f1a5b8a744adb9943dac67c32
[INFO] running `"docker" "start" "-a" "f3bb3c975eb3ac6dfbea78b7d151d485f5fb472f1a5b8a744adb9943dac67c32"`
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling clicolors-control v1.0.0
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling minilzo-sys v0.1.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling minilzo v0.2.0
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling console v0.7.5
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling indicatif v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling backy-extract v0.3.0-dev (/opt/crater/workdir)
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.backy_extract.edn9b4c4-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187" "/opt/crater/target/debug/deps/backy_extract-a988a90f85ec7187.3w92601u2r79vg4p.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-657bd82feab0ff05/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libbacky_extract-d1706c0cda82c391.rlib" "/opt/crater/target/debug/deps/libserde_json-91cc134f2f0929bf.rlib" "/opt/crater/target/debug/deps/libryu-511d1a21231511ed.rlib" "/opt/crater/target/debug/deps/libitoa-965dbaa5417f4779.rlib" "/opt/crater/target/debug/deps/libminilzo-676ba14cb08059e1.rlib" "/opt/crater/target/debug/deps/libminilzo_sys-24ecfcd97aaaa06d.rlib" "/opt/crater/target/debug/deps/libserde-9827789b82350a62.rlib" "/opt/crater/target/debug/deps/libmemmap-e7fa31c6f09295b4.rlib" "/opt/crater/target/debug/deps/libindicatif-b4d38e14e697f554.rlib" "/opt/crater/target/debug/deps/libnumber_prefix-30552184d1e4f75e.rlib" "/opt/crater/target/debug/deps/libnum_traits-b79693a5d7e93180.rlib" "/opt/crater/target/debug/deps/libfs2-9dfe2278b60538ee.rlib" "/opt/crater/target/debug/deps/libconsole-de650f46923288c0.rlib" "/opt/crater/target/debug/deps/libregex-7d62485b45d77cbe.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-f52370ed8b8aeb13.rlib" "/opt/crater/target/debug/deps/libregex_syntax-887cd9a327bcf73e.rlib" "/opt/crater/target/debug/deps/libucd_util-57957d64f2b3380e.rlib" "/opt/crater/target/debug/deps/libthread_local-dc312346ae57221e.rlib" "/opt/crater/target/debug/deps/libaho_corasick-316edead163f7a27.rlib" "/opt/crater/target/debug/deps/libmemchr-8ce878287cb4a565.rlib" "/opt/crater/target/debug/deps/libclicolors_control-3c2979d50d014ac2.rlib" "/opt/crater/target/debug/deps/libtermios-eecd91e230bac9de.rlib" "/opt/crater/target/debug/deps/libcrossbeam-bbc99030c438e96c.rlib" "/opt/crater/target/debug/deps/libparking_lot-d89774cdfc43412a.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-40787b57bbe91b1c.rlib" "/opt/crater/target/debug/deps/librand-74437b429b0714b8.rlib" "/opt/crater/target/debug/deps/librand_xorshift-7b19cb00158fa6fb.rlib" "/opt/crater/target/debug/deps/librand_pcg-9681848802540463.rlib" "/opt/crater/target/debug/deps/librand_hc-0652ab44c5db9eb2.rlib" "/opt/crater/target/debug/deps/librand_chacha-11361bf4dfc3f2ea.rlib" "/opt/crater/target/debug/deps/librand_isaac-a4f79f4126c1f25d.rlib" "/opt/crater/target/debug/deps/librand_core-4dce960811a60b1d.rlib" "/opt/crater/target/debug/deps/librand_os-3b92267f6ff46ae2.rlib" "/opt/crater/target/debug/deps/librand_jitter-3f7e8a2892ed93ea.rlib" "/opt/crater/target/debug/deps/librand_core-948b7aad8fedc31f.rlib" "/opt/crater/target/debug/deps/liblock_api-fc146aa09c055915.rlib" "/opt/crater/target/debug/deps/libowning_ref-3fc2847bd21aa6e0.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-0255958156eadff4.rlib" "/opt/crater/target/debug/deps/libnum_cpus-5ab49f77f0ec9fbe.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-18ce6188cbc3193b.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-0ab13015de64d496.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-6d4c6815818d4553.rlib" "/opt/crater/target/debug/deps/libscopeguard-22a7afc64d55fe2c.rlib" "/opt/crater/target/debug/deps/libmemoffset-81f7e9a5af225363.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-9e706997e4587d4b.rlib" "/opt/crater/target/debug/deps/libarrayvec-af01a0d346bcce40.rlib" "/opt/crater/target/debug/deps/libnodrop-7f98e5f8ec110eeb.rlib" "/opt/crater/target/debug/deps/libsmallvec-00bde966f019f46f.rlib" "/opt/crater/target/debug/deps/libunreachable-7dd4ced4819ef3ab.rlib" "/opt/crater/target/debug/deps/libvoid-4fb26e3b0cb57bde.rlib" "/opt/crater/target/debug/deps/liblazy_static-df8b3d370f96c908.rlib" "/opt/crater/target/debug/deps/libfailure-76cea29c3afbf9af.rlib" "/opt/crater/target/debug/deps/libbacktrace-f3cdb6aeb7c91689.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-632421e36ea1018d.rlib" "/opt/crater/target/debug/deps/librustc_demangle-cfb1af0c5cb5972b.rlib" "/opt/crater/target/debug/deps/libcfg_if-52f952e08f3290ba.rlib" "/opt/crater/target/debug/deps/libbyteorder-1a1b15f729bcf83c.rlib" "/opt/crater/target/debug/deps/libclap-3134b59d682fe6c0.rlib" "/opt/crater/target/debug/deps/libvec_map-dfe47d7ef870925b.rlib" "/opt/crater/target/debug/deps/libtextwrap-6bdf6e9779359035.rlib" "/opt/crater/target/debug/deps/libunicode_width-be270ae5acdefae2.rlib" "/opt/crater/target/debug/deps/libterm_size-9e34d9c9ab4d7cf6.rlib" "/opt/crater/target/debug/deps/libstrsim-323d74444d0cce8b.rlib" "/opt/crater/target/debug/deps/libbitflags-67998902f09e32c1.rlib" "/opt/crater/target/debug/deps/libatty-70e30e2c52f53930.rlib" "/opt/crater/target/debug/deps/liblibc-c11b30bd1598d379.rlib" "/opt/crater/target/debug/deps/libansi_term-8091014737d4fb0a.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-llzo2" "-llzo2" "-lc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -llzo2
[INFO] [stderr]           /usr/bin/ld: cannot find -llzo2
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `backy-extract`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f3bb3c975eb3ac6dfbea78b7d151d485f5fb472f1a5b8a744adb9943dac67c32"`
[INFO] running `"docker" "rm" "-f" "f3bb3c975eb3ac6dfbea78b7d151d485f5fb472f1a5b8a744adb9943dac67c32"`
[INFO] [stdout] f3bb3c975eb3ac6dfbea78b7d151d485f5fb472f1a5b8a744adb9943dac67c32