[INFO] fetching crate annotate-output 0.1.0...
[INFO] testing annotate-output-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate annotate-output 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate annotate-output 0.1.0 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 annotate-output 0.1.0
[INFO] finished tweaking crates.io crate annotate-output 0.1.0
[INFO] tweaked toml for crates.io crate annotate-output 0.1.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate annotate-output 0.1.0 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 nix v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 761a1c49b2cba9752bb8fd88db9830e06075539f6ac28098edadad04bbc68612
[INFO] running `Command { std: "docker" "start" "-a" "761a1c49b2cba9752bb8fd88db9830e06075539f6ac28098edadad04bbc68612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "761a1c49b2cba9752bb8fd88db9830e06075539f6ac28098edadad04bbc68612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761a1c49b2cba9752bb8fd88db9830e06075539f6ac28098edadad04bbc68612", kill_on_drop: false }`
[INFO] [stdout] 761a1c49b2cba9752bb8fd88db9830e06075539f6ac28098edadad04bbc68612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] b9bf8102332590ce63d86348e465ca1d3c5c9ce86a942d9a5b759f90a161a3cc
[INFO] running `Command { std: "docker" "start" "-a" "b9bf8102332590ce63d86348e465ca1d3c5c9ce86a942d9a5b759f90a161a3cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling nix v0.19.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling annotate-output v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.41s
[INFO] running `Command { std: "docker" "inspect" "b9bf8102332590ce63d86348e465ca1d3c5c9ce86a942d9a5b759f90a161a3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9bf8102332590ce63d86348e465ca1d3c5c9ce86a942d9a5b759f90a161a3cc", kill_on_drop: false }`
[INFO] [stdout] b9bf8102332590ce63d86348e465ca1d3c5c9ce86a942d9a5b759f90a161a3cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 05ea5304ccc4ebd50f3d25d4931254b9d97923f7ae638ab2dad8b72cf08407c5
[INFO] running `Command { std: "docker" "start" "-a" "05ea5304ccc4ebd50f3d25d4931254b9d97923f7ae638ab2dad8b72cf08407c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling annotate-output v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "05ea5304ccc4ebd50f3d25d4931254b9d97923f7ae638ab2dad8b72cf08407c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ea5304ccc4ebd50f3d25d4931254b9d97923f7ae638ab2dad8b72cf08407c5", kill_on_drop: false }`
[INFO] [stdout] 05ea5304ccc4ebd50f3d25d4931254b9d97923f7ae638ab2dad8b72cf08407c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 6355c7621339dbbb7d54772c4bdf2ecf0faf0f69e59d5a73f35a2b2817bc4d71
[INFO] running `Command { std: "docker" "start" "-a" "6355c7621339dbbb7d54772c4bdf2ecf0faf0f69e59d5a73f35a2b2817bc4d71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/annotate_output-9bab128cfc2a730c)
[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" "6355c7621339dbbb7d54772c4bdf2ecf0faf0f69e59d5a73f35a2b2817bc4d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6355c7621339dbbb7d54772c4bdf2ecf0faf0f69e59d5a73f35a2b2817bc4d71", kill_on_drop: false }`
[INFO] [stdout] 6355c7621339dbbb7d54772c4bdf2ecf0faf0f69e59d5a73f35a2b2817bc4d71