[INFO] fetching crate unic-langid 0.9.0...
[INFO] testing unic-langid-0.9.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unic-langid 0.9.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate unic-langid 0.9.0 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 unic-langid 0.9.0
[INFO] finished tweaking crates.io crate unic-langid 0.9.0
[INFO] tweaked toml for crates.io crate unic-langid 0.9.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate unic-langid 0.9.0 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 unic-langid-macros v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 962e0fc398ceb394038a1af82565137c83036e197d21c4614ba96fe5f340719e
[INFO] running `Command { std: "docker" "start" "-a" "962e0fc398ceb394038a1af82565137c83036e197d21c4614ba96fe5f340719e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "962e0fc398ceb394038a1af82565137c83036e197d21c4614ba96fe5f340719e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962e0fc398ceb394038a1af82565137c83036e197d21c4614ba96fe5f340719e", kill_on_drop: false }`
[INFO] [stdout] 962e0fc398ceb394038a1af82565137c83036e197d21c4614ba96fe5f340719e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f66b89dfbb855ea32900fd54135b4c405d934011a0332ce233d5ee3bb7b1d0c6
[INFO] running `Command { std: "docker" "start" "-a" "f66b89dfbb855ea32900fd54135b4c405d934011a0332ce233d5ee3bb7b1d0c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-langid v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "f66b89dfbb855ea32900fd54135b4c405d934011a0332ce233d5ee3bb7b1d0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66b89dfbb855ea32900fd54135b4c405d934011a0332ce233d5ee3bb7b1d0c6", kill_on_drop: false }`
[INFO] [stdout] f66b89dfbb855ea32900fd54135b4c405d934011a0332ce233d5ee3bb7b1d0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d0829bdd05fa86eb934dccf6d58cb535e69363ec55fb9a1aaada55571b4c7492
[INFO] running `Command { std: "docker" "start" "-a" "d0829bdd05fa86eb934dccf6d58cb535e69363ec55fb9a1aaada55571b4c7492", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-langid-macros-impl v0.9.0
[INFO] [stderr]    Compiling unic-langid-macros v0.9.0
[INFO] [stderr]    Compiling unic-langid v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "d0829bdd05fa86eb934dccf6d58cb535e69363ec55fb9a1aaada55571b4c7492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0829bdd05fa86eb934dccf6d58cb535e69363ec55fb9a1aaada55571b4c7492", kill_on_drop: false }`
[INFO] [stdout] d0829bdd05fa86eb934dccf6d58cb535e69363ec55fb9a1aaada55571b4c7492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 20ff714c3aa470f0c9feb12b8c5b1db958b444769d7b7e8f60fbc41c391568da
[INFO] running `Command { std: "docker" "start" "-a" "20ff714c3aa470f0c9feb12b8c5b1db958b444769d7b7e8f60fbc41c391568da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unic_langid-459d2f0606a35c2f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unic-langid
[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 3 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ignored
[INFO] [stdout] test src/lib.rs - (line 87) ... ignored
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20ff714c3aa470f0c9feb12b8c5b1db958b444769d7b7e8f60fbc41c391568da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ff714c3aa470f0c9feb12b8c5b1db958b444769d7b7e8f60fbc41c391568da", kill_on_drop: false }`
[INFO] [stdout] 20ff714c3aa470f0c9feb12b8c5b1db958b444769d7b7e8f60fbc41c391568da