[INFO] fetching crate yolo-labels 0.5.0...
[INFO] testing yolo-labels-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate yolo-labels 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate yolo-labels 0.5.0
[INFO] finished tweaking crates.io crate yolo-labels 0.5.0
[INFO] tweaked toml for crates.io crate yolo-labels 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yolo-labels 0.5.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4842273d923d41cbb9d20dc181b39e2006d1afb6b165890c9efdbb6bdaeb518d
[INFO] running `Command { std: "docker" "start" "-a" "4842273d923d41cbb9d20dc181b39e2006d1afb6b165890c9efdbb6bdaeb518d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4842273d923d41cbb9d20dc181b39e2006d1afb6b165890c9efdbb6bdaeb518d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4842273d923d41cbb9d20dc181b39e2006d1afb6b165890c9efdbb6bdaeb518d", kill_on_drop: false }`
[INFO] [stdout] 4842273d923d41cbb9d20dc181b39e2006d1afb6b165890c9efdbb6bdaeb518d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a1d81afd58b6737e8b8b9ff7c1289c39fb37d78e9642c3a0d6a28617c811870
[INFO] running `Command { std: "docker" "start" "-a" "5a1d81afd58b6737e8b8b9ff7c1289c39fb37d78e9642c3a0d6a28617c811870", kill_on_drop: false }`
[INFO] [stderr]    Compiling yolo-labels v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "5a1d81afd58b6737e8b8b9ff7c1289c39fb37d78e9642c3a0d6a28617c811870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a1d81afd58b6737e8b8b9ff7c1289c39fb37d78e9642c3a0d6a28617c811870", kill_on_drop: false }`
[INFO] [stdout] 5a1d81afd58b6737e8b8b9ff7c1289c39fb37d78e9642c3a0d6a28617c811870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ae803f53d321fda3e508ff3c75c6fe0633975bdbb1f9e46a0cf2be82ac09a0d
[INFO] running `Command { std: "docker" "start" "-a" "5ae803f53d321fda3e508ff3c75c6fe0633975bdbb1f9e46a0cf2be82ac09a0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling yolo-labels v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "5ae803f53d321fda3e508ff3c75c6fe0633975bdbb1f9e46a0cf2be82ac09a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae803f53d321fda3e508ff3c75c6fe0633975bdbb1f9e46a0cf2be82ac09a0d", kill_on_drop: false }`
[INFO] [stdout] 5ae803f53d321fda3e508ff3c75c6fe0633975bdbb1f9e46a0cf2be82ac09a0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f999afc123b1d9ce5cab1cf77e49ad74f4beefee2690a1d3595a1f9708af44d
[INFO] running `Command { std: "docker" "start" "-a" "1f999afc123b1d9ce5cab1cf77e49ad74f4beefee2690a1d3595a1f9708af44d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yolo_labels-f2d634c059ae8fbf)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::display_label ... ok
[INFO] [stdout] test test::label_from_string ... ok
[INFO] [stdout] test test::labels_from_string ... ok
[INFO] [stdout] test test::try_iterating_labels ... ok
[INFO] [stdout] test test::labels_from_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yolo_labels
[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" "1f999afc123b1d9ce5cab1cf77e49ad74f4beefee2690a1d3595a1f9708af44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f999afc123b1d9ce5cab1cf77e49ad74f4beefee2690a1d3595a1f9708af44d", kill_on_drop: false }`
[INFO] [stdout] 1f999afc123b1d9ce5cab1cf77e49ad74f4beefee2690a1d3595a1f9708af44d