[INFO] fetching crate colours 0.1.1...
[INFO] testing colours-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate colours 0.1.1 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate colours 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate colours 0.1.1
[INFO] finished tweaking crates.io crate colours 0.1.1
[INFO] tweaked toml for crates.io crate colours 0.1.1 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b6e4ecf6f45dd4b7db26230b2d1ec8e619614c26201f8370acb73a578abf115
[INFO] running `Command { std: "docker" "start" "-a" "5b6e4ecf6f45dd4b7db26230b2d1ec8e619614c26201f8370acb73a578abf115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b6e4ecf6f45dd4b7db26230b2d1ec8e619614c26201f8370acb73a578abf115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b6e4ecf6f45dd4b7db26230b2d1ec8e619614c26201f8370acb73a578abf115", kill_on_drop: false }`
[INFO] [stdout] 5b6e4ecf6f45dd4b7db26230b2d1ec8e619614c26201f8370acb73a578abf115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5711e5985df881c435cbdf57cac88612a92f3742eccd296b29db64c762b50de0
[INFO] running `Command { std: "docker" "start" "-a" "5711e5985df881c435cbdf57cac88612a92f3742eccd296b29db64c762b50de0", kill_on_drop: false }`
[INFO] [stderr]    Compiling colours v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "5711e5985df881c435cbdf57cac88612a92f3742eccd296b29db64c762b50de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5711e5985df881c435cbdf57cac88612a92f3742eccd296b29db64c762b50de0", kill_on_drop: false }`
[INFO] [stdout] 5711e5985df881c435cbdf57cac88612a92f3742eccd296b29db64c762b50de0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3be5d7e2ff36675a3dc2589c8202fec53a7e02103f3b1c784f7ccb1a9b58a26
[INFO] running `Command { std: "docker" "start" "-a" "d3be5d7e2ff36675a3dc2589c8202fec53a7e02103f3b1c784f7ccb1a9b58a26", kill_on_drop: false }`
[INFO] [stderr]    Compiling colours v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "d3be5d7e2ff36675a3dc2589c8202fec53a7e02103f3b1c784f7ccb1a9b58a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3be5d7e2ff36675a3dc2589c8202fec53a7e02103f3b1c784f7ccb1a9b58a26", kill_on_drop: false }`
[INFO] [stdout] d3be5d7e2ff36675a3dc2589c8202fec53a7e02103f3b1c784f7ccb1a9b58a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3c79bda7d48c8c5f407da7bc018b73971c4e2a1ecd31dfe4fa9f81fb8a966ad
[INFO] running `Command { std: "docker" "start" "-a" "e3c79bda7d48c8c5f407da7bc018b73971c4e2a1ecd31dfe4fa9f81fb8a966ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/colours-f192682c92742e51)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]    Doc-tests colours
[INFO] [stdout] test hsl::test::from_hsv ... ok
[INFO] [stdout] test hsl::test::from_rgb ... ok
[INFO] [stdout] test hsv::test::from_hsl ... ok
[INFO] [stdout] test hsv::test::from_rgb ... ok
[INFO] [stdout] test rgb::test::from_f32 ... ok
[INFO] [stdout] test rgb::test::from_hsl ... ok
[INFO] [stdout] test rgb::test::from_hsv ... ok
[INFO] [stdout] test rgb::test::from_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "e3c79bda7d48c8c5f407da7bc018b73971c4e2a1ecd31dfe4fa9f81fb8a966ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c79bda7d48c8c5f407da7bc018b73971c4e2a1ecd31dfe4fa9f81fb8a966ad", kill_on_drop: false }`
[INFO] [stdout] e3c79bda7d48c8c5f407da7bc018b73971c4e2a1ecd31dfe4fa9f81fb8a966ad