[INFO] fetching crate color_space 0.5.3...
[INFO] testing color_space-0.5.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate color_space 0.5.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate color_space 0.5.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 0453f98e3d49def5553646283f6fd4a464740242d103f7db5391a206e60d8ae4
[INFO] running `Command { std: "docker" "start" "-a" "0453f98e3d49def5553646283f6fd4a464740242d103f7db5391a206e60d8ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0453f98e3d49def5553646283f6fd4a464740242d103f7db5391a206e60d8ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0453f98e3d49def5553646283f6fd4a464740242d103f7db5391a206e60d8ae4", kill_on_drop: false }`
[INFO] [stdout] 0453f98e3d49def5553646283f6fd4a464740242d103f7db5391a206e60d8ae4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] af643bc74cf4ea8556465042dc37145ffbcf2997d40ce3c1b69ed6fd0ba6d0be
[INFO] running `Command { std: "docker" "start" "-a" "af643bc74cf4ea8556465042dc37145ffbcf2997d40ce3c1b69ed6fd0ba6d0be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling color_space v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "af643bc74cf4ea8556465042dc37145ffbcf2997d40ce3c1b69ed6fd0ba6d0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af643bc74cf4ea8556465042dc37145ffbcf2997d40ce3c1b69ed6fd0ba6d0be", kill_on_drop: false }`
[INFO] [stdout] af643bc74cf4ea8556465042dc37145ffbcf2997d40ce3c1b69ed6fd0ba6d0be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 7699cd2c5b02024f4b08c3d185ba8934b32933fb8b5c7478f77f9ef79b2ed872
[INFO] running `Command { std: "docker" "start" "-a" "7699cd2c5b02024f4b08c3d185ba8934b32933fb8b5c7478f77f9ef79b2ed872", kill_on_drop: false }`
[INFO] [stderr]    Compiling color_space v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/color_space-55c6ef596a7f7411)
[INFO] [stderr]   Executable tests/conversions.rs (/opt/rustwide/target/debug/deps/conversions-271a5ccb9ce06a5d)
[INFO] running `Command { std: "docker" "inspect" "7699cd2c5b02024f4b08c3d185ba8934b32933fb8b5c7478f77f9ef79b2ed872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7699cd2c5b02024f4b08c3d185ba8934b32933fb8b5c7478f77f9ef79b2ed872", kill_on_drop: false }`
[INFO] [stdout] 7699cd2c5b02024f4b08c3d185ba8934b32933fb8b5c7478f77f9ef79b2ed872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11d5c4e83ac317c3692f7e9019b1a4418abff8df4f39f9359e9e8003287f8b3b
[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" "11d5c4e83ac317c3692f7e9019b1a4418abff8df4f39f9359e9e8003287f8b3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/color_space-55c6ef596a7f7411)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/conversions.rs (/opt/rustwide/target/debug/deps/conversions-271a5ccb9ce06a5d)
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_convert_cmy_cmy ... ok
[INFO] [stdout] test test_convert_cmy_hsl ... ok
[INFO] [stdout] test test_convert_cmy_hsv ... ok
[INFO] [stdout] test test_convert_cmy_xyz ... ok
[INFO] [stdout] test test_convert_cmy_cmyk ... ok
[INFO] [stdout] test test_convert_rgb_hsl ... ok
[INFO] [stdout] test test_convert_cmy_hunterlab ... ok
[INFO] [stdout] test test_convert_cmy_lab ... ok
[INFO] [stdout] test test_convert_cmy_yxy ... ok
[INFO] [stdout] test test_convert_cmy_lch ... ok
[INFO] [stdout] test test_convert_cmy_luv ... ok
[INFO] [stdout] test test_convert_cmy_rgb ... 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] [stderr]    Doc-tests color_space
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11d5c4e83ac317c3692f7e9019b1a4418abff8df4f39f9359e9e8003287f8b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d5c4e83ac317c3692f7e9019b1a4418abff8df4f39f9359e9e8003287f8b3b", kill_on_drop: false }`
[INFO] [stdout] 11d5c4e83ac317c3692f7e9019b1a4418abff8df4f39f9359e9e8003287f8b3b