[INFO] fetching crate glue 0.8.7...
[INFO] testing glue-0.8.7 against 1.55.0 for beta-1.56-1
[INFO] extracting crate glue 0.8.7 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate glue 0.8.7 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate glue 0.8.7
[INFO] finished tweaking crates.io crate glue 0.8.7
[INFO] tweaked toml for crates.io crate glue 0.8.7 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate crates.io crate glue 0.8.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bork v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34ce8dd287e09b6c61adda243a9bba6602e6ef3ed28b6aa2a4e060aacea02669
[INFO] running `Command { std: "docker" "start" "-a" "34ce8dd287e09b6c61adda243a9bba6602e6ef3ed28b6aa2a4e060aacea02669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ce8dd287e09b6c61adda243a9bba6602e6ef3ed28b6aa2a4e060aacea02669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ce8dd287e09b6c61adda243a9bba6602e6ef3ed28b6aa2a4e060aacea02669", kill_on_drop: false }`
[INFO] [stdout] 34ce8dd287e09b6c61adda243a9bba6602e6ef3ed28b6aa2a4e060aacea02669
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e59604229685bcc85dbccf8725756f4f449fb17a948b1f8e018f8e58e36cf3d2
[INFO] running `Command { std: "docker" "start" "-a" "e59604229685bcc85dbccf8725756f4f449fb17a948b1f8e018f8e58e36cf3d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling bork v0.2.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling paste-impl v0.1.6
[INFO] [stderr]    Compiling paste v0.1.6
[INFO] [stderr]    Compiling glue v0.8.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.32s
[INFO] running `Command { std: "docker" "inspect" "e59604229685bcc85dbccf8725756f4f449fb17a948b1f8e018f8e58e36cf3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59604229685bcc85dbccf8725756f4f449fb17a948b1f8e018f8e58e36cf3d2", kill_on_drop: false }`
[INFO] [stdout] e59604229685bcc85dbccf8725756f4f449fb17a948b1f8e018f8e58e36cf3d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 594dd4adbddd672c5fb8876fcec90ff0ec578c8f748678a00d24ecee8422c0c1
[INFO] running `Command { std: "docker" "start" "-a" "594dd4adbddd672c5fb8876fcec90ff0ec578c8f748678a00d24ecee8422c0c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling glue v0.8.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.33s
[INFO] running `Command { std: "docker" "inspect" "594dd4adbddd672c5fb8876fcec90ff0ec578c8f748678a00d24ecee8422c0c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "594dd4adbddd672c5fb8876fcec90ff0ec578c8f748678a00d24ecee8422c0c1", kill_on_drop: false }`
[INFO] [stdout] 594dd4adbddd672c5fb8876fcec90ff0ec578c8f748678a00d24ecee8422c0c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be0d7e5db8269c252d33c075cfc031b0389d8be2bb46a87f8f0f5017acc84d0c
[INFO] running `Command { std: "docker" "start" "-a" "be0d7e5db8269c252d33c075cfc031b0389d8be2bb46a87f8f0f5017acc84d0c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/glue-8b2aae6e2851d2ab)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests glue
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name glue --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bork=/opt/rustwide/target/debug/deps/libbork-46878de499884e8e.rlib --extern glue=/opt/rustwide/target/debug/deps/libglue-d1fed6e3fad7f005.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-3b2aecbb96b399bc.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "be0d7e5db8269c252d33c075cfc031b0389d8be2bb46a87f8f0f5017acc84d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0d7e5db8269c252d33c075cfc031b0389d8be2bb46a87f8f0f5017acc84d0c", kill_on_drop: false }`
[INFO] [stdout] be0d7e5db8269c252d33c075cfc031b0389d8be2bb46a87f8f0f5017acc84d0c