[INFO] fetching crate contrast-checker 0.1.2...
[INFO] testing contrast-checker-0.1.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate contrast-checker 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate contrast-checker 0.1.2
[INFO] finished tweaking crates.io crate contrast-checker 0.1.2
[INFO] tweaked toml for crates.io crate contrast-checker 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate contrast-checker 0.1.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate contrast-checker 0.1.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded contrast v0.1.1
[INFO] [stderr]   Downloaded rust-hsluv v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41
[INFO] running `Command { std: "docker" "start" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling rust-hsluv v0.1.4
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling contrast v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling contrast-checker v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 23.16s
[INFO] running `Command { std: "docker" "inspect" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling contrast-checker v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/contrast_checker-bca8f8c7cd2388b4)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test colour::tests::test_err_on_empty_string ... ok
[INFO] [stdout] test colour::tests::test_err_on_five_char_hex ... ok
[INFO] [stdout] test colour::tests::test_err_on_non_hex_characters ... ok
[INFO] [stdout] test colour::tests::test_err_on_rgb_non_numeric ... ok
[INFO] [stdout] test colour::tests::test_err_on_rgb_out_of_range ... ok
[INFO] [stdout] test colour::tests::test_err_on_rgb_too_few_components ... ok
[INFO] [stdout] test colour::tests::test_err_on_rgb_too_many_components ... ok
[INFO] [stdout] test colour::tests::test_parse_hex_mixed_case ... ok
[INFO] [stdout] test colour::tests::test_parse_rgb_black ... ok
[INFO] [stdout] test colour::tests::test_parse_rgb_no_spaces ... ok
[INFO] [stdout] test colour::tests::test_parse_rgb_white ... ok
[INFO] [stdout] test colour::tests::test_parse_rgb_with_spaces ... ok
[INFO] [stdout] test wcag::compliance::tests::test_boundary_between_aa_and_aaa ... ok
[INFO] [stdout] test wcag::compliance::tests::test_ratio_above_4_5_is_aa ... ok
[INFO] [stdout] test wcag::compliance::tests::test_ratio_above_7_is_aaa ... ok
[INFO] [stdout] test wcag::compliance::tests::test_ratio_below_4_5_is_fail ... ok
[INFO] [stdout] test wcag::compliance::tests::test_ratio_between_aa_and_aaa_is_aa ... ok
[INFO] [stdout] test wcag::compliance::tests::test_ratio_of_1_is_fail ... ok
[INFO] [stdout] test wcag::compliance::tests::test_ratio_well_above_7_is_aaa ... ok
[INFO] [stdout] test wcag::report::tests::test_format_results_aa ... ok
[INFO] [stdout] test wcag::report::tests::test_format_results_aaa ... ok
[INFO] [stdout] test wcag::report::tests::test_format_results_fail ... ok
[INFO] [stdout] test colour::tests::test_parse_hex_uppercase ... ok
[INFO] [stdout] test colour::tests::test_parse_hex_lowercase ... ok
[INFO] [stdout] test colour::tests::test_parse_hex_with_hash_prefix ... ok
[INFO] [stdout] test colour::tests::test_err_on_seven_char_hex_without_hash ... ok
[INFO] [stdout] test cli_tests::verify_cli ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41", kill_on_drop: false }`
[INFO] [stdout] 1f22adc4e389b07eda8839a6c4339a96e109ac5dc2b1a674bc297e4072c86e41
