[INFO] fetching crate iColor 0.1.4...
[INFO] testing iColor-0.1.4 against beta-2024-09-05 for beta-1.82-1
[INFO] extracting crate iColor 0.1.4 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate iColor 0.1.4 on toolchain beta-2024-09-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iColor 0.1.4
[INFO] finished tweaking crates.io crate iColor 0.1.4
[INFO] tweaked toml for crates.io crate iColor 0.1.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 281e26adebf9c025bb29b69556714360d088b993ad23147708ba875148bfbafe
[INFO] running `Command { std: "docker" "start" "-a" "281e26adebf9c025bb29b69556714360d088b993ad23147708ba875148bfbafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "281e26adebf9c025bb29b69556714360d088b993ad23147708ba875148bfbafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281e26adebf9c025bb29b69556714360d088b993ad23147708ba875148bfbafe", kill_on_drop: false }`
[INFO] [stdout] 281e26adebf9c025bb29b69556714360d088b993ad23147708ba875148bfbafe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75e9b61384df96b934b0c1f27f55b4d8f137ba1f5d680356d40c8ba386f1d9d1
[INFO] running `Command { std: "docker" "start" "-a" "75e9b61384df96b934b0c1f27f55b4d8f137ba1f5d680356d40c8ba386f1d9d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling iColor v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `iColor` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `i_color`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "75e9b61384df96b934b0c1f27f55b4d8f137ba1f5d680356d40c8ba386f1d9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e9b61384df96b934b0c1f27f55b4d8f137ba1f5d680356d40c8ba386f1d9d1", kill_on_drop: false }`
[INFO] [stdout] 75e9b61384df96b934b0c1f27f55b4d8f137ba1f5d680356d40c8ba386f1d9d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de1b42b070f7622f87cb05fc5f233004267edb0dab05767b59ed91b3a6f5822c
[INFO] running `Command { std: "docker" "start" "-a" "de1b42b070f7622f87cb05fc5f233004267edb0dab05767b59ed91b3a6f5822c", kill_on_drop: false }`
[INFO] [stderr]    Compiling iColor v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `iColor` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `i_color`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "de1b42b070f7622f87cb05fc5f233004267edb0dab05767b59ed91b3a6f5822c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de1b42b070f7622f87cb05fc5f233004267edb0dab05767b59ed91b3a6f5822c", kill_on_drop: false }`
[INFO] [stdout] de1b42b070f7622f87cb05fc5f233004267edb0dab05767b59ed91b3a6f5822c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adab92e60884de72de346b66c72eb29f9bb5c52f5ecf6568a6aeaa959b562a9e
[INFO] running `Command { std: "docker" "start" "-a" "adab92e60884de72de346b66c72eb29f9bb5c52f5ecf6568a6aeaa959b562a9e", kill_on_drop: false }`
[INFO] [stderr] warning: crate `iColor` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = help: convert the identifier to snake case: `i_color`
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `iColor` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iColor-194b6cea504df6d4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iColor
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - Color::to_hex (line 441) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_hsl (line 297) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_rgba (line 364) ... ok
[INFO] [stdout] test src/lib.rs - Color::opaquer (line 732) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_cmyk (line 384) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_hsv (line 410) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_hsla (line 331) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_hex_alpha (line 458) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_rgb (line 348) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_hsla (line 587) ... ok
[INFO] [stdout] test src/lib.rs - Color::fade (line 711) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_cmyk (line 642) ... ok
[INFO] [stdout] test src/lib.rs - Color::set_alpha (line 675) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_alpha_hex (line 474) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_hsl (line 572) ... ok
[INFO] [stdout] test src/lib.rs - Color::from (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_rgb (line 497) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_hsv (line 602) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_rgba (line 516) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "adab92e60884de72de346b66c72eb29f9bb5c52f5ecf6568a6aeaa959b562a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adab92e60884de72de346b66c72eb29f9bb5c52f5ecf6568a6aeaa959b562a9e", kill_on_drop: false }`
[INFO] [stdout] adab92e60884de72de346b66c72eb29f9bb5c52f5ecf6568a6aeaa959b562a9e