[INFO] cloning repository https://github.com/danieldk/conllx-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danieldk/conllx-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanieldk%2Fconllx-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanieldk%2Fconllx-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f4173a0fbd1f56b95afd5bd50bee2df5fe1c4a8
[INFO] building danieldk/conllx-utils against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanieldk%2Fconllx-utils" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danieldk/conllx-utils on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danieldk/conllx-utils
[INFO] finished tweaking git repo https://github.com/danieldk/conllx-utils
[INFO] tweaked toml for git repo https://github.com/danieldk/conllx-utils written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/danieldk/conllx-utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v1.8.0
[INFO] [stderr]   Downloaded winconsole v0.10.0
[INFO] [stderr]   Downloaded rgb v0.8.13
[INFO] [stderr]   Downloaded maplit v0.1.6
[INFO] [stderr]   Downloaded getopts v0.2.19
[INFO] [stderr]   Downloaded lazy-init v0.3.0
[INFO] [stderr]   Downloaded backtrace v0.3.18
[INFO] [stderr]   Downloaded pretty_assertions v0.3.4
[INFO] [stderr]   Downloaded reservoir v0.2.0
[INFO] [stderr]   Downloaded conllx v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3349ec737d0942536d17f94129c4a986458acc145fc9fcf598116f00a78c4683
[INFO] running `Command { std: "docker" "start" "-a" "3349ec737d0942536d17f94129c4a986458acc145fc9fcf598116f00a78c4683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3349ec737d0942536d17f94129c4a986458acc145fc9fcf598116f00a78c4683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3349ec737d0942536d17f94129c4a986458acc145fc9fcf598116f00a78c4683", kill_on_drop: false }`
[INFO] [stdout] 3349ec737d0942536d17f94129c4a986458acc145fc9fcf598116f00a78c4683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b076ea1cc459d4c413ee0c9e9150a1f783775fcc8006d0952f5fc9674321e5d
[INFO] running `Command { std: "docker" "start" "-a" "9b076ea1cc459d4c413ee0c9e9150a1f783775fcc8006d0952f5fc9674321e5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.14
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling rgb v0.8.13
[INFO] [stderr]    Compiling lazy-init v0.3.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling smallvec v0.6.9
[INFO] [stderr]    Compiling maplit v0.1.6
[INFO] [stderr]    Compiling stdinout v0.4.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling itertools v0.6.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling getopts v0.2.19
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling backtrace v0.3.18
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling reservoir v0.2.0
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling conllx v0.12.1
[INFO] [stderr]    Compiling conllx v0.10.2
[INFO] [stderr]    Compiling conllx-utils v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `conllx-utils`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name conllx_compare --edition=2018 src/bin/conllx-compare.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=0ffba8f1c34585d2 -C extra-filename=-0ffba8f1c34585d2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-104cbc3001519141.rlib --extern colored=/opt/rustwide/target/debug/deps/libcolored-7791209bb6be3f96.rlib --extern conllx=/opt/rustwide/target/debug/deps/libconllx-c3fb49cc262befcf.rlib --extern conllx_ng=/opt/rustwide/target/debug/deps/libconllx-75dab4f423ff9d4c.rlib --extern conllx_utils=/opt/rustwide/target/debug/deps/libconllx_utils-6e2b9126a9e7e438.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-78dbd100e2e6d018.rlib --extern flate2=/opt/rustwide/target/debug/deps/libflate2-84a5410f65731469.rlib --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-b4643f83e422802a.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5dabcab38fb535d4.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-deaeff8e79132040.rlib --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-337754f0aa7ade5c.rlib --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-2b3097ce57f3ad76.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-e7ab090d47f3285c.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-56767adea4bfdf1c.rlib --extern reservoir=/opt/rustwide/target/debug/deps/libreservoir-1ba01c6f3b9a1771.rlib --extern stdinout=/opt/rustwide/target/debug/deps/libstdinout-b7364e7bd78a1c63.rlib --extern unicode_normalization=/opt/rustwide/target/debug/deps/libunicode_normalization-a416e85ec172bd33.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-95d92225bdf0344f/out -L native=/opt/rustwide/target/debug/build/miniz-sys-67fc268d0a5141ba/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9b076ea1cc459d4c413ee0c9e9150a1f783775fcc8006d0952f5fc9674321e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b076ea1cc459d4c413ee0c9e9150a1f783775fcc8006d0952f5fc9674321e5d", kill_on_drop: false }`
[INFO] [stdout] 9b076ea1cc459d4c413ee0c9e9150a1f783775fcc8006d0952f5fc9674321e5d