[INFO] fetching crate farbraum 0.1.0...
[INFO] testing farbraum-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate farbraum 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate farbraum 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate farbraum 0.1.0
[INFO] finished tweaking crates.io crate farbraum 0.1.0
[INFO] tweaked toml for crates.io crate farbraum 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7c59179d1aeafc6768437ab275154cebfa5a332066297bb7e4630da3858b6fd
[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" "f7c59179d1aeafc6768437ab275154cebfa5a332066297bb7e4630da3858b6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7c59179d1aeafc6768437ab275154cebfa5a332066297bb7e4630da3858b6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c59179d1aeafc6768437ab275154cebfa5a332066297bb7e4630da3858b6fd", kill_on_drop: false }`
[INFO] [stdout] f7c59179d1aeafc6768437ab275154cebfa5a332066297bb7e4630da3858b6fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebe4735bde207c553bcda7f8050d468ca1ab7eeeaaf7ff932ddfba3ba1555bc3
[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" "ebe4735bde207c553bcda7f8050d468ca1ab7eeeaaf7ff932ddfba3ba1555bc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling farbraum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "ebe4735bde207c553bcda7f8050d468ca1ab7eeeaaf7ff932ddfba3ba1555bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe4735bde207c553bcda7f8050d468ca1ab7eeeaaf7ff932ddfba3ba1555bc3", kill_on_drop: false }`
[INFO] [stdout] ebe4735bde207c553bcda7f8050d468ca1ab7eeeaaf7ff932ddfba3ba1555bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4ab3845ce5c62eccbd1910e86ccdae1cf15c82ff80b4faa7bbf3a2f38cc405b
[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" "e4ab3845ce5c62eccbd1910e86ccdae1cf15c82ff80b4faa7bbf3a2f38cc405b", kill_on_drop: false }`
[INFO] [stderr]    Compiling farbraum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "e4ab3845ce5c62eccbd1910e86ccdae1cf15c82ff80b4faa7bbf3a2f38cc405b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ab3845ce5c62eccbd1910e86ccdae1cf15c82ff80b4faa7bbf3a2f38cc405b", kill_on_drop: false }`
[INFO] [stdout] e4ab3845ce5c62eccbd1910e86ccdae1cf15c82ff80b4faa7bbf3a2f38cc405b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63f7cd73f5dd6447b9e24c8a812ec821baa0364f03be1f5b96bf3b5f98757861
[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" "63f7cd73f5dd6447b9e24c8a812ec821baa0364f03be1f5b96bf3b5f98757861", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/farbraum-5781a15f21eda0c7)
[INFO] [stdout] running 26 tests
[INFO] [stdout] test spaces::adobe98::tests::test_adobe98 ... ok
[INFO] [stdout] test spaces::adobe98::tests::test_adobe98_roundtrips ... ok
[INFO] [stdout] test spaces::hsl::tests::test_hsl_to_rgb ... ok
[INFO] [stdout] test spaces::hsv::tests::test_hsv_roundtrips ... ok
[INFO] [stdout] test spaces::hsi::tests::test_hsi_roundtrips ... ok
[INFO] [stdout] test spaces::cmy::tests::test_rgb_to_cmyk ... ok
[INFO] [stdout] test spaces::cielab::tests::test_cielab_d50_roundtrips ... ok
[INFO] [stdout] test spaces::hsl::tests::test_rgb_to_hsl ... ok
[INFO] [stdout] test spaces::dlch::tests::test_dlch ... ok
[INFO] [stdout] test spaces::dlab::tests::test_dlab ... ok
[INFO] [stdout] test spaces::hsi::tests::test_hsi_to_rgb ... ok
[INFO] [stdout] test spaces::dlab::tests::test_dlab_roundtrips ... ok
[INFO] [stdout] test spaces::dlch::tests::test_dlch_roundtrips ... ok
[INFO] [stdout] test spaces::cieluv::tests::test_cieluv_roundtrips ... ok
[INFO] [stdout] test spaces::hsi::tests::test_rgb_to_hsi ... ok
[INFO] [stdout] test spaces::hsl::tests::test_hsl_roundtrips ... ok
[INFO] [stdout] test spaces::hsv::tests::test_hsv_to_rgb ... ok
[INFO] [stdout] test spaces::cielch::tests::test_cielch_roundtrips ... ok
[INFO] [stdout] test spaces::cielchuv::tests::test_cielchuv_roundtrips ... ok
[INFO] [stdout] test spaces::jab::tests::test_jab_to_rgb ... ok
[INFO] [stdout] test spaces::oklch::tests::test_oklch_roundtrips ... ok
[INFO] [stdout] test spaces::oklab::tests::test_oklab_roundtrips ... ok
[INFO] [stdout] test spaces::xyz::tests::test_xyz_roundtrips ... ok
[INFO] [stdout] test spaces::hsv::tests::test_rgb_to_hsv ... ok
[INFO] [stdout] test spaces::hwb::tests::test_hwb_roundtrips ... ok
[INFO] [stdout] test spaces::jab::tests::test_jab_roundtrips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests farbraum
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/color.rs - color::Color<S>::into (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63f7cd73f5dd6447b9e24c8a812ec821baa0364f03be1f5b96bf3b5f98757861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f7cd73f5dd6447b9e24c8a812ec821baa0364f03be1f5b96bf3b5f98757861", kill_on_drop: false }`
[INFO] [stdout] 63f7cd73f5dd6447b9e24c8a812ec821baa0364f03be1f5b96bf3b5f98757861