[INFO] fetching crate colours 0.1.1...
[INFO] testing colours-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate colours 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate colours 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26cbda4081ddc8b82cb667312696b721ea7e083ddde09dc39a751b5cb26141c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "26cbda4081ddc8b82cb667312696b721ea7e083ddde09dc39a751b5cb26141c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26cbda4081ddc8b82cb667312696b721ea7e083ddde09dc39a751b5cb26141c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26cbda4081ddc8b82cb667312696b721ea7e083ddde09dc39a751b5cb26141c5", kill_on_drop: false }`
[INFO] [stdout] 26cbda4081ddc8b82cb667312696b721ea7e083ddde09dc39a751b5cb26141c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bc604166ad9f1e2fc53c86995add7a852ca4bcaae7b611f01b5052cf9a373b9c
[INFO] running `Command { std: "docker" "start" "-a" "bc604166ad9f1e2fc53c86995add7a852ca4bcaae7b611f01b5052cf9a373b9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling colours v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "bc604166ad9f1e2fc53c86995add7a852ca4bcaae7b611f01b5052cf9a373b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc604166ad9f1e2fc53c86995add7a852ca4bcaae7b611f01b5052cf9a373b9c", kill_on_drop: false }`
[INFO] [stdout] bc604166ad9f1e2fc53c86995add7a852ca4bcaae7b611f01b5052cf9a373b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56b9a566e1c1c56a8737409250944c14bda679d9e9e2231af4d6a653fccc7b0d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "56b9a566e1c1c56a8737409250944c14bda679d9e9e2231af4d6a653fccc7b0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling colours v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "56b9a566e1c1c56a8737409250944c14bda679d9e9e2231af4d6a653fccc7b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b9a566e1c1c56a8737409250944c14bda679d9e9e2231af4d6a653fccc7b0d", kill_on_drop: false }`
[INFO] [stdout] 56b9a566e1c1c56a8737409250944c14bda679d9e9e2231af4d6a653fccc7b0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 417a618942f2b3a10c79e0d4a690ff6cf41f5bc47f51b24964c177b8611af4c9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "417a618942f2b3a10c79e0d4a690ff6cf41f5bc47f51b24964c177b8611af4c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/colours-9ee75725d3e8da21)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test hsl::test::from_hsv ... ok
[INFO] [stdout] test hsv::test::from_rgb ... ok
[INFO] [stdout] test hsl::test::from_rgb ... ok
[INFO] [stdout] test hsv::test::from_hsl ... ok
[INFO] [stdout] test rgb::test::from_hsl ... ok
[INFO] [stderr]    Doc-tests colours
[INFO] [stdout] test rgb::test::from_hsv ... ok
[INFO] [stdout] test rgb::test::from_u8 ... ok
[INFO] [stdout] test rgb::test::from_f32 ... 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" "417a618942f2b3a10c79e0d4a690ff6cf41f5bc47f51b24964c177b8611af4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417a618942f2b3a10c79e0d4a690ff6cf41f5bc47f51b24964c177b8611af4c9", kill_on_drop: false }`
[INFO] [stdout] 417a618942f2b3a10c79e0d4a690ff6cf41f5bc47f51b24964c177b8611af4c9