[INFO] fetching crate colours 0.1.1...
[INFO] testing colours-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[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 ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57b1fd941ed80e643e3f1e6dc131d097150afde777b93a584baf60a963a720b2
[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" "57b1fd941ed80e643e3f1e6dc131d097150afde777b93a584baf60a963a720b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57b1fd941ed80e643e3f1e6dc131d097150afde777b93a584baf60a963a720b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b1fd941ed80e643e3f1e6dc131d097150afde777b93a584baf60a963a720b2", kill_on_drop: false }`
[INFO] [stdout] 57b1fd941ed80e643e3f1e6dc131d097150afde777b93a584baf60a963a720b2
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1081ef4e930f455b3a3e3d1ceb01fa2cb39316b473ea824bb821e24ebac937a7
[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" "1081ef4e930f455b3a3e3d1ceb01fa2cb39316b473ea824bb821e24ebac937a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling colours v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "1081ef4e930f455b3a3e3d1ceb01fa2cb39316b473ea824bb821e24ebac937a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1081ef4e930f455b3a3e3d1ceb01fa2cb39316b473ea824bb821e24ebac937a7", kill_on_drop: false }`
[INFO] [stdout] 1081ef4e930f455b3a3e3d1ceb01fa2cb39316b473ea824bb821e24ebac937a7
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--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] e456db9833a2ef03a6fd2c38eb263b3d8c38ae4509dd5ebf2abcaa60ad2539b6
[INFO] running `Command { std: "docker" "start" "-a" "e456db9833a2ef03a6fd2c38eb263b3d8c38ae4509dd5ebf2abcaa60ad2539b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling colours v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "e456db9833a2ef03a6fd2c38eb263b3d8c38ae4509dd5ebf2abcaa60ad2539b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e456db9833a2ef03a6fd2c38eb263b3d8c38ae4509dd5ebf2abcaa60ad2539b6", kill_on_drop: false }`
[INFO] [stdout] e456db9833a2ef03a6fd2c38eb263b3d8c38ae4509dd5ebf2abcaa60ad2539b6
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0677d0457da5e64118232a019f0557a81362928d263237ed022d11abee77742
[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" "d0677d0457da5e64118232a019f0557a81362928d263237ed022d11abee77742", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/colours-9ee75725d3e8da21)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test hsv::test::from_rgb ... ok
[INFO] [stdout] test rgb::test::from_u8 ... ok
[INFO] [stdout] test rgb::test::from_hsv ... ok
[INFO] [stdout] test rgb::test::from_hsl ... ok
[INFO] [stdout] test rgb::test::from_f32 ... ok
[INFO] [stdout] test hsl::test::from_rgb ... ok
[INFO] [stdout] test hsv::test::from_hsl ... ok
[INFO] [stderr]    Doc-tests colours
[INFO] [stdout] test hsl::test::from_hsv ... 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" "d0677d0457da5e64118232a019f0557a81362928d263237ed022d11abee77742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0677d0457da5e64118232a019f0557a81362928d263237ed022d11abee77742", kill_on_drop: false }`
[INFO] [stdout] d0677d0457da5e64118232a019f0557a81362928d263237ed022d11abee77742