[INFO] fetching crate oklab 1.0.0...
[INFO] testing oklab-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate oklab 1.0.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate oklab 1.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oklab 1.0.0
[INFO] finished tweaking crates.io crate oklab 1.0.0
[INFO] tweaked toml for crates.io crate oklab 1.0.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate oklab 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90eb7841831b33fc7c1a2aba7d311cafb57cc448dce336f51de96b57b722172c
[INFO] running `Command { std: "docker" "start" "-a" "90eb7841831b33fc7c1a2aba7d311cafb57cc448dce336f51de96b57b722172c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90eb7841831b33fc7c1a2aba7d311cafb57cc448dce336f51de96b57b722172c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90eb7841831b33fc7c1a2aba7d311cafb57cc448dce336f51de96b57b722172c", kill_on_drop: false }`
[INFO] [stdout] 90eb7841831b33fc7c1a2aba7d311cafb57cc448dce336f51de96b57b722172c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0e8b84c8a1bb9e6b52a5508a931d59ec6cc715561946616d3716c3cd59d0e71
[INFO] running `Command { std: "docker" "start" "-a" "d0e8b84c8a1bb9e6b52a5508a931d59ec6cc715561946616d3716c3cd59d0e71", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling rgb v0.8.25
[INFO] [stderr]    Compiling oklab v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 10.54s
[INFO] running `Command { std: "docker" "inspect" "d0e8b84c8a1bb9e6b52a5508a931d59ec6cc715561946616d3716c3cd59d0e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e8b84c8a1bb9e6b52a5508a931d59ec6cc715561946616d3716c3cd59d0e71", kill_on_drop: false }`
[INFO] [stdout] d0e8b84c8a1bb9e6b52a5508a931d59ec6cc715561946616d3716c3cd59d0e71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b088031c4e0ec70d34bb260dbb0bd2cd10cdf29bb2350e8de6b2d42145d6798
[INFO] running `Command { std: "docker" "start" "-a" "3b088031c4e0ec70d34bb260dbb0bd2cd10cdf29bb2350e8de6b2d42145d6798", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oklab v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "3b088031c4e0ec70d34bb260dbb0bd2cd10cdf29bb2350e8de6b2d42145d6798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b088031c4e0ec70d34bb260dbb0bd2cd10cdf29bb2350e8de6b2d42145d6798", kill_on_drop: false }`
[INFO] [stdout] 3b088031c4e0ec70d34bb260dbb0bd2cd10cdf29bb2350e8de6b2d42145d6798
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acfc458e12945fd47cded612b569e2cac5bcd9c79769460d3338b78ca5123d43
[INFO] running `Command { std: "docker" "start" "-a" "acfc458e12945fd47cded612b569e2cac5bcd9c79769460d3338b78ca5123d43", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oklab-ba45ff91a8aafb3f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test linear ... ok
[INFO] [stdout] test roundtrip_half2 ... ok
[INFO] [stderr]    Doc-tests oklab
[INFO] [stdout] test roundtrip_half1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.73s
[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" "acfc458e12945fd47cded612b569e2cac5bcd9c79769460d3338b78ca5123d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acfc458e12945fd47cded612b569e2cac5bcd9c79769460d3338b78ca5123d43", kill_on_drop: false }`
[INFO] [stdout] acfc458e12945fd47cded612b569e2cac5bcd9c79769460d3338b78ca5123d43