[INFO] cloning repository https://github.com/Hakuyume/menoh-captioning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hakuyume/menoh-captioning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHakuyume%2Fmenoh-captioning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHakuyume%2Fmenoh-captioning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e22d1862d2a4ae99426370557fb5333cba6c0077
[INFO] testing Hakuyume/menoh-captioning against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHakuyume%2Fmenoh-captioning" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hakuyume/menoh-captioning on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Hakuyume/menoh-captioning
[INFO] finished tweaking git repo https://github.com/Hakuyume/menoh-captioning
[INFO] tweaked toml for git repo https://github.com/Hakuyume/menoh-captioning written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Hakuyume/menoh-captioning already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v0.15.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81b35a1e4683a173c1c23972a1556f6c0d1d31b6501b841393966a63948f1c2b
[INFO] running `Command { std: "docker" "start" "-a" "81b35a1e4683a173c1c23972a1556f6c0d1d31b6501b841393966a63948f1c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b35a1e4683a173c1c23972a1556f6c0d1d31b6501b841393966a63948f1c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b35a1e4683a173c1c23972a1556f6c0d1d31b6501b841393966a63948f1c2b", kill_on_drop: false }`
[INFO] [stdout] 81b35a1e4683a173c1c23972a1556f6c0d1d31b6501b841393966a63948f1c2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b1dfe622ec35c2168541f56986d3a57b293d3c80b4d677ecdc3b20bef07e75d
[INFO] running `Command { std: "docker" "start" "-a" "5b1dfe622ec35c2168541f56986d3a57b293d3c80b4d677ecdc3b20bef07e75d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.46
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling serde v1.0.84
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling menoh-sys v0.2.0
[INFO] [stderr]    Compiling inflate v0.4.4
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling gif v0.10.1
[INFO] [stderr]    Compiling syn v0.15.24
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling menoh v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling menoh-captioning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.menoh_captioning.12aryksn-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce.1sree7u1afw4lyx0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmenoh-ed7f46a2e28c6a54.rlib" "/opt/rustwide/target/debug/deps/libmenoh_sys-230d72893dc8d708.rlib" "/opt/rustwide/target/debug/deps/libimage-58472b7384cc47a3.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-b57ca677d8d780cf.rlib" "/opt/rustwide/target/debug/deps/libgif-1113c5606d2c715b.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-c1085f86cbd02ea9.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-817997ae86d132b4.rlib" "/opt/rustwide/target/debug/deps/librayon-833b768139b65474.rlib" "/opt/rustwide/target/debug/deps/libeither-db496612baa4811a.rlib" "/opt/rustwide/target/debug/deps/librayon_core-c80dcb5735dbe2ba.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-446d48a23eb8730f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-cbcaffef1f480ce4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-14b08b634c4d2de4.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-4fa2c7730d201034.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2dc0ada3578618fd.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-a21fb7a7d00ea2e8.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-3b30afd51f007dd6.rlib" "/opt/rustwide/target/debug/deps/libnodrop-4b3951e1b9d2ffdf.rlib" "/opt/rustwide/target/debug/deps/libpng-10deee67f402b2e0.rlib" "/opt/rustwide/target/debug/deps/libdeflate-744d76a3b9a9a22d.rlib" "/opt/rustwide/target/debug/deps/libinflate-53ee43d839f5770b.rlib" "/opt/rustwide/target/debug/deps/libadler32-6f1c368293731f61.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b342a0414369ae71.rlib" "/opt/rustwide/target/debug/deps/liblzw-297107eb927d29ad.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-8d181be6d19e2c79.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b7b2cb3d4c9496b6.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-db4d183109f70fac.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-41b0918ec22bd961.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-07fa2012fece4be3.rlib" "/opt/rustwide/target/debug/deps/libdocopt-d0fbef3a5a882d82.rlib" "/opt/rustwide/target/debug/deps/libserde-74784837474d4735.rlib" "/opt/rustwide/target/debug/deps/libstrsim-89cc50f5673548d5.rlib" "/opt/rustwide/target/debug/deps/libregex-c0c1004108d25a99.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-731d99d2c9a38d17.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-886206c0ccfdd18f.rlib" "/opt/rustwide/target/debug/deps/libucd_util-ee0f14a2fe919c8a.rlib" "/opt/rustwide/target/debug/deps/libthread_local-534289705a5aa59f.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-d87a027724da7385.rlib" "/opt/rustwide/target/debug/deps/libmemchr-d94ddb09c2abb49e.rlib" "/opt/rustwide/target/debug/deps/liblibc-b5324dfd5004af6b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-a595498796837d50.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-fe06c7e6da52f139.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lmenoh" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/menoh_captioning-2cd3f6caace8dfce" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lmenoh
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `menoh-captioning`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "5b1dfe622ec35c2168541f56986d3a57b293d3c80b4d677ecdc3b20bef07e75d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1dfe622ec35c2168541f56986d3a57b293d3c80b4d677ecdc3b20bef07e75d", kill_on_drop: false }`
[INFO] [stdout] 5b1dfe622ec35c2168541f56986d3a57b293d3c80b4d677ecdc3b20bef07e75d
