[INFO] fetching crate oklab 1.0.0...
[INFO] testing oklab-1.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate oklab 1.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate oklab 1.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-8/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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a475fd4036667a287fb977ef3fed8e1e19731b74cafdad2a48fdbc718843b19
[INFO] running `Command { std: "docker" "start" "-a" "8a475fd4036667a287fb977ef3fed8e1e19731b74cafdad2a48fdbc718843b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a475fd4036667a287fb977ef3fed8e1e19731b74cafdad2a48fdbc718843b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a475fd4036667a287fb977ef3fed8e1e19731b74cafdad2a48fdbc718843b19", kill_on_drop: false }`
[INFO] [stdout] 8a475fd4036667a287fb977ef3fed8e1e19731b74cafdad2a48fdbc718843b19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f72f53a5e66e0e257f06319afff05e3b134831a942f0d9f413ae346a1674631
[INFO] running `Command { std: "docker" "start" "-a" "5f72f53a5e66e0e257f06319afff05e3b134831a942f0d9f413ae346a1674631", 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 1.58s
[INFO] running `Command { std: "docker" "inspect" "5f72f53a5e66e0e257f06319afff05e3b134831a942f0d9f413ae346a1674631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f72f53a5e66e0e257f06319afff05e3b134831a942f0d9f413ae346a1674631", kill_on_drop: false }`
[INFO] [stdout] 5f72f53a5e66e0e257f06319afff05e3b134831a942f0d9f413ae346a1674631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9f513282de3a0cc560c45bb9af57df824b085dc357c77b2daeb147ccefa5843
[INFO] running `Command { std: "docker" "start" "-a" "c9f513282de3a0cc560c45bb9af57df824b085dc357c77b2daeb147ccefa5843", kill_on_drop: false }`
[INFO] [stderr]    Compiling oklab v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "c9f513282de3a0cc560c45bb9af57df824b085dc357c77b2daeb147ccefa5843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f513282de3a0cc560c45bb9af57df824b085dc357c77b2daeb147ccefa5843", kill_on_drop: false }`
[INFO] [stdout] c9f513282de3a0cc560c45bb9af57df824b085dc357c77b2daeb147ccefa5843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 215b6fc1727c4e5267c469cc7d7c2846e410a53c8d066fd92713854b249aaf84
[INFO] running `Command { std: "docker" "start" "-a" "215b6fc1727c4e5267c469cc7d7c2846e410a53c8d066fd92713854b249aaf84", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oklab-df76bf5fbea2d9e4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test linear ... ok
[INFO] [stdout] test roundtrip_half2 ... ok
[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 4.36s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oklab
[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" "215b6fc1727c4e5267c469cc7d7c2846e410a53c8d066fd92713854b249aaf84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215b6fc1727c4e5267c469cc7d7c2846e410a53c8d066fd92713854b249aaf84", kill_on_drop: false }`
[INFO] [stdout] 215b6fc1727c4e5267c469cc7d7c2846e410a53c8d066fd92713854b249aaf84
