[INFO] fetching crate oklab 1.1.2...
[INFO] testing oklab-1.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate oklab 1.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate oklab 1.1.2
[INFO] finished tweaking crates.io crate oklab 1.1.2
[INFO] tweaked toml for crates.io crate oklab 1.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oklab 1.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oklab 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e4deaf43a717b671a55311db64ffb16c67ce7cabe3a9143a9de52eb06613612
[INFO] running `Command { std: "docker" "start" "-a" "8e4deaf43a717b671a55311db64ffb16c67ce7cabe3a9143a9de52eb06613612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e4deaf43a717b671a55311db64ffb16c67ce7cabe3a9143a9de52eb06613612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e4deaf43a717b671a55311db64ffb16c67ce7cabe3a9143a9de52eb06613612", kill_on_drop: false }`
[INFO] [stdout] 8e4deaf43a717b671a55311db64ffb16c67ce7cabe3a9143a9de52eb06613612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b6e6588b5db0e18d7b255f213b1f6871d20d384a26d94dc76e7d469aa5a7229
[INFO] running `Command { std: "docker" "start" "-a" "1b6e6588b5db0e18d7b255f213b1f6871d20d384a26d94dc76e7d469aa5a7229", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling rgb v0.8.49
[INFO] [stderr]    Compiling oklab v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "1b6e6588b5db0e18d7b255f213b1f6871d20d384a26d94dc76e7d469aa5a7229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6e6588b5db0e18d7b255f213b1f6871d20d384a26d94dc76e7d469aa5a7229", kill_on_drop: false }`
[INFO] [stdout] 1b6e6588b5db0e18d7b255f213b1f6871d20d384a26d94dc76e7d469aa5a7229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d34c2cb941129c5693a53aaaadab1432214c6bc0cb6deee6092d3741ab32ba9
[INFO] running `Command { std: "docker" "start" "-a" "5d34c2cb941129c5693a53aaaadab1432214c6bc0cb6deee6092d3741ab32ba9", kill_on_drop: false }`
[INFO] [stderr]    Compiling oklab v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "5d34c2cb941129c5693a53aaaadab1432214c6bc0cb6deee6092d3741ab32ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d34c2cb941129c5693a53aaaadab1432214c6bc0cb6deee6092d3741ab32ba9", kill_on_drop: false }`
[INFO] [stdout] 5d34c2cb941129c5693a53aaaadab1432214c6bc0cb6deee6092d3741ab32ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5b10bb68cce8616a3af3b094bf04d77af72c52954344de7ac08e8570465c57e
[INFO] running `Command { std: "docker" "start" "-a" "b5b10bb68cce8616a3af3b094bf04d77af72c52954344de7ac08e8570465c57e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oklab-d6a7930b783d6c67)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test linear_f ... ok
[INFO] [stdout] test cbrt_precision ... ok
[INFO] [stdout] test linear_int ... ok
[INFO] [stdout] test linear_mix ... ok
[INFO] [stdout] test roundtrip_half1 ... ok
[INFO] [stdout] test roundtrip_half2 ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oklab
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.33s
[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" "b5b10bb68cce8616a3af3b094bf04d77af72c52954344de7ac08e8570465c57e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b10bb68cce8616a3af3b094bf04d77af72c52954344de7ac08e8570465c57e", kill_on_drop: false }`
[INFO] [stdout] b5b10bb68cce8616a3af3b094bf04d77af72c52954344de7ac08e8570465c57e