[INFO] fetching crate color_space 0.5.3...
[INFO] testing color_space-0.5.3 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate color_space 0.5.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate color_space 0.5.3 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate color_space 0.5.3
[INFO] finished tweaking crates.io crate color_space 0.5.3
[INFO] tweaked toml for crates.io crate color_space 0.5.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3458774d704456b46e50587e4f3e678c7970e052a61150d31f753fe4f4f8255b
[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" "3458774d704456b46e50587e4f3e678c7970e052a61150d31f753fe4f4f8255b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3458774d704456b46e50587e4f3e678c7970e052a61150d31f753fe4f4f8255b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3458774d704456b46e50587e4f3e678c7970e052a61150d31f753fe4f4f8255b", kill_on_drop: false }`
[INFO] [stdout] 3458774d704456b46e50587e4f3e678c7970e052a61150d31f753fe4f4f8255b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d6a9052979deb4fc34d3d0bef7a1447b6a5f87db95cbcfef224d43bd25af1cf
[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" "8d6a9052979deb4fc34d3d0bef7a1447b6a5f87db95cbcfef224d43bd25af1cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling color_space v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "8d6a9052979deb4fc34d3d0bef7a1447b6a5f87db95cbcfef224d43bd25af1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d6a9052979deb4fc34d3d0bef7a1447b6a5f87db95cbcfef224d43bd25af1cf", kill_on_drop: false }`
[INFO] [stdout] 8d6a9052979deb4fc34d3d0bef7a1447b6a5f87db95cbcfef224d43bd25af1cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e9ed2ca8fbd7f54c382573eb159900477eb8f8933792c90047ec2330dc68168
[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" "4e9ed2ca8fbd7f54c382573eb159900477eb8f8933792c90047ec2330dc68168", kill_on_drop: false }`
[INFO] [stderr]    Compiling color_space v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "4e9ed2ca8fbd7f54c382573eb159900477eb8f8933792c90047ec2330dc68168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9ed2ca8fbd7f54c382573eb159900477eb8f8933792c90047ec2330dc68168", kill_on_drop: false }`
[INFO] [stdout] 4e9ed2ca8fbd7f54c382573eb159900477eb8f8933792c90047ec2330dc68168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79dcbcd4eb7fca4d406ffdd79682a9d8886b83b53946fb2fcc2dc62619e0daa3
[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" "79dcbcd4eb7fca4d406ffdd79682a9d8886b83b53946fb2fcc2dc62619e0daa3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/color_space-6c15e3b53e15b7b4)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/conversions.rs (/opt/rustwide/target/debug/deps/conversions-4240852b6dbcb0be)
[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] [stderr]    Doc-tests color_space
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_convert_cmy_cmyk ... ok
[INFO] [stdout] test test_convert_cmy_hsl ... ok
[INFO] [stdout] test test_convert_cmy_rgb ... ok
[INFO] [stdout] test test_convert_cmy_xyz ... ok
[INFO] [stdout] test test_convert_cmy_yxy ... ok
[INFO] [stdout] test test_convert_rgb_hsl ... ok
[INFO] [stdout] test test_convert_cmy_lab ... ok
[INFO] [stdout] test test_convert_cmy_luv ... ok
[INFO] [stdout] test test_convert_cmy_lch ... ok
[INFO] [stdout] test test_convert_cmy_cmy ... ok
[INFO] [stdout] test test_convert_cmy_hsv ... ok
[INFO] [stdout] test test_convert_cmy_hunterlab ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79dcbcd4eb7fca4d406ffdd79682a9d8886b83b53946fb2fcc2dc62619e0daa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79dcbcd4eb7fca4d406ffdd79682a9d8886b83b53946fb2fcc2dc62619e0daa3", kill_on_drop: false }`
[INFO] [stdout] 79dcbcd4eb7fca4d406ffdd79682a9d8886b83b53946fb2fcc2dc62619e0daa3