[INFO] fetching crate slog-syslog5424 0.1.1...
[INFO] testing slog-syslog5424-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate slog-syslog5424 0.1.1 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate slog-syslog5424 0.1.1 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 slog-syslog5424 0.1.1
[INFO] finished tweaking crates.io crate slog-syslog5424 0.1.1
[INFO] tweaked toml for crates.io crate slog-syslog5424 0.1.1 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 3a4935cd2faf23b06d9c18e21a709d14d669f1865cfed3ef18758614605e1b0d
[INFO] running `Command { std: "docker" "start" "-a" "3a4935cd2faf23b06d9c18e21a709d14d669f1865cfed3ef18758614605e1b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a4935cd2faf23b06d9c18e21a709d14d669f1865cfed3ef18758614605e1b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4935cd2faf23b06d9c18e21a709d14d669f1865cfed3ef18758614605e1b0d", kill_on_drop: false }`
[INFO] [stdout] 3a4935cd2faf23b06d9c18e21a709d14d669f1865cfed3ef18758614605e1b0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] bc3390ebd66cf8b79d2776e73c8a77ba8f00e80f0defdd159780e04a84f5ea58
[INFO] running `Command { std: "docker" "start" "-a" "bc3390ebd66cf8b79d2776e73c8a77ba8f00e80f0defdd159780e04a84f5ea58", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling syslog5424 v0.1.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling slog-syslog5424 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "bc3390ebd66cf8b79d2776e73c8a77ba8f00e80f0defdd159780e04a84f5ea58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc3390ebd66cf8b79d2776e73c8a77ba8f00e80f0defdd159780e04a84f5ea58", kill_on_drop: false }`
[INFO] [stdout] bc3390ebd66cf8b79d2776e73c8a77ba8f00e80f0defdd159780e04a84f5ea58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 81f70273fa720765c954f9ab0c124d0b7f76546d912e2a84a5ed3468f969aeef
[INFO] running `Command { std: "docker" "start" "-a" "81f70273fa720765c954f9ab0c124d0b7f76546d912e2a84a5ed3468f969aeef", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog-syslog5424 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "81f70273fa720765c954f9ab0c124d0b7f76546d912e2a84a5ed3468f969aeef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f70273fa720765c954f9ab0c124d0b7f76546d912e2a84a5ed3468f969aeef", kill_on_drop: false }`
[INFO] [stdout] 81f70273fa720765c954f9ab0c124d0b7f76546d912e2a84a5ed3468f969aeef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 3f27a7ca4991487eaf64b5d07116ab433ff9e91bae4ec82ecbb66d07fcafba28
[INFO] running `Command { std: "docker" "start" "-a" "3f27a7ca4991487eaf64b5d07116ab433ff9e91bae4ec82ecbb66d07fcafba28", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slog_syslog5424-24b252ef87384863)
[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 slog-syslog5424
[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" "3f27a7ca4991487eaf64b5d07116ab433ff9e91bae4ec82ecbb66d07fcafba28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f27a7ca4991487eaf64b5d07116ab433ff9e91bae4ec82ecbb66d07fcafba28", kill_on_drop: false }`
[INFO] [stdout] 3f27a7ca4991487eaf64b5d07116ab433ff9e91bae4ec82ecbb66d07fcafba28