[INFO] fetching crate unic-langid-macros 0.9.0...
[INFO] testing unic-langid-macros-0.9.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate unic-langid-macros 0.9.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate unic-langid-macros 0.9.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unic-langid-macros 0.9.0
[INFO] finished tweaking crates.io crate unic-langid-macros 0.9.0
[INFO] tweaked toml for crates.io crate unic-langid-macros 0.9.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate unic-langid-macros 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49e2456a944959785e53073e6ebfa462a9a81a85dd8dea0aa8098b9f5109673f
[INFO] running `Command { std: "docker" "start" "-a" "49e2456a944959785e53073e6ebfa462a9a81a85dd8dea0aa8098b9f5109673f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49e2456a944959785e53073e6ebfa462a9a81a85dd8dea0aa8098b9f5109673f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e2456a944959785e53073e6ebfa462a9a81a85dd8dea0aa8098b9f5109673f", kill_on_drop: false }`
[INFO] [stdout] 49e2456a944959785e53073e6ebfa462a9a81a85dd8dea0aa8098b9f5109673f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f47a237e5cf5c687a34acb3f7e3bbc0f54b02aecf77e8bcb6b3a8c60a3c398c7
[INFO] running `Command { std: "docker" "start" "-a" "f47a237e5cf5c687a34acb3f7e3bbc0f54b02aecf77e8bcb6b3a8c60a3c398c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling tinystr v0.3.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling unic-langid-impl v0.9.0
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling unic-langid-macros-impl v0.9.0
[INFO] [stderr]    Compiling unic-langid-macros v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "f47a237e5cf5c687a34acb3f7e3bbc0f54b02aecf77e8bcb6b3a8c60a3c398c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47a237e5cf5c687a34acb3f7e3bbc0f54b02aecf77e8bcb6b3a8c60a3c398c7", kill_on_drop: false }`
[INFO] [stdout] f47a237e5cf5c687a34acb3f7e3bbc0f54b02aecf77e8bcb6b3a8c60a3c398c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4819aaea14d0c1017b923a9928a5dde28e800b72d7a3bb53358b84a34e329da7
[INFO] running `Command { std: "docker" "start" "-a" "4819aaea14d0c1017b923a9928a5dde28e800b72d7a3bb53358b84a34e329da7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-langid-macros v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "4819aaea14d0c1017b923a9928a5dde28e800b72d7a3bb53358b84a34e329da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4819aaea14d0c1017b923a9928a5dde28e800b72d7a3bb53358b84a34e329da7", kill_on_drop: false }`
[INFO] [stdout] 4819aaea14d0c1017b923a9928a5dde28e800b72d7a3bb53358b84a34e329da7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 227d6858828323c8877e585295c62a2cb1ea55387e6098495cf121f1b6ace003
[INFO] running `Command { std: "docker" "start" "-a" "227d6858828323c8877e585295c62a2cb1ea55387e6098495cf121f1b6ace003", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unic_langid_macros-b796f036fb2ac276)
[INFO] [stdout] 
[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] [stderr]    Doc-tests unic-langid-macros
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "227d6858828323c8877e585295c62a2cb1ea55387e6098495cf121f1b6ace003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "227d6858828323c8877e585295c62a2cb1ea55387e6098495cf121f1b6ace003", kill_on_drop: false }`
[INFO] [stdout] 227d6858828323c8877e585295c62a2cb1ea55387e6098495cf121f1b6ace003