[INFO] fetching crate jockey_derive 0.3.0...
[INFO] testing jockey_derive-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jockey_derive 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate jockey_derive 0.3.0 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 jockey_derive 0.3.0
[INFO] finished tweaking crates.io crate jockey_derive 0.3.0
[INFO] tweaked toml for crates.io crate jockey_derive 0.3.0 written to /workspace/builds/worker-7/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d97a92986ae24c21dbe550a7db0f0eef52b8e78ca2b2fa718f96f08c83c73fa9
[INFO] running `Command { std: "docker" "start" "-a" "d97a92986ae24c21dbe550a7db0f0eef52b8e78ca2b2fa718f96f08c83c73fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d97a92986ae24c21dbe550a7db0f0eef52b8e78ca2b2fa718f96f08c83c73fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97a92986ae24c21dbe550a7db0f0eef52b8e78ca2b2fa718f96f08c83c73fa9", kill_on_drop: false }`
[INFO] [stdout] d97a92986ae24c21dbe550a7db0f0eef52b8e78ca2b2fa718f96f08c83c73fa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c08be4ea68df2a2ca6d5fd88a7d91987474021bef1e616ca40dc46026f2c9637
[INFO] running `Command { std: "docker" "start" "-a" "c08be4ea68df2a2ca6d5fd88a7d91987474021bef1e616ca40dc46026f2c9637", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling jockey_derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "c08be4ea68df2a2ca6d5fd88a7d91987474021bef1e616ca40dc46026f2c9637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08be4ea68df2a2ca6d5fd88a7d91987474021bef1e616ca40dc46026f2c9637", kill_on_drop: false }`
[INFO] [stdout] c08be4ea68df2a2ca6d5fd88a7d91987474021bef1e616ca40dc46026f2c9637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ab84271d100a72a026dc3caf0099b9685e545cd4df8ae46eae33d65b600091ac
[INFO] running `Command { std: "docker" "start" "-a" "ab84271d100a72a026dc3caf0099b9685e545cd4df8ae46eae33d65b600091ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling jockey v0.3.0
[INFO] [stderr]    Compiling jockey_derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "ab84271d100a72a026dc3caf0099b9685e545cd4df8ae46eae33d65b600091ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab84271d100a72a026dc3caf0099b9685e545cd4df8ae46eae33d65b600091ac", kill_on_drop: false }`
[INFO] [stdout] ab84271d100a72a026dc3caf0099b9685e545cd4df8ae46eae33d65b600091ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 83f640c646edd65facb3cb40d2d36e240782e54ab6c3fd65a8ed7483ce439512
[INFO] running `Command { std: "docker" "start" "-a" "83f640c646edd65facb3cb40d2d36e240782e54ab6c3fd65a8ed7483ce439512", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jockey_derive-17aff58a39f3498d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests jockey_derive
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83f640c646edd65facb3cb40d2d36e240782e54ab6c3fd65a8ed7483ce439512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f640c646edd65facb3cb40d2d36e240782e54ab6c3fd65a8ed7483ce439512", kill_on_drop: false }`
[INFO] [stdout] 83f640c646edd65facb3cb40d2d36e240782e54ab6c3fd65a8ed7483ce439512