[INFO] fetching crate whitelight 0.1.0...
[INFO] testing whitelight-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate whitelight 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate whitelight 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate whitelight 0.1.0
[INFO] tweaked toml for crates.io crate whitelight 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate whitelight 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate whitelight 0.1.0 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03b26ec207b3f59cc915476c26e606f06a7c0b120e52d5e7b5a82a76837dc1ae
[INFO] running `Command { std: "docker" "start" "-a" "03b26ec207b3f59cc915476c26e606f06a7c0b120e52d5e7b5a82a76837dc1ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03b26ec207b3f59cc915476c26e606f06a7c0b120e52d5e7b5a82a76837dc1ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b26ec207b3f59cc915476c26e606f06a7c0b120e52d5e7b5a82a76837dc1ae", kill_on_drop: false }`
[INFO] [stdout] 03b26ec207b3f59cc915476c26e606f06a7c0b120e52d5e7b5a82a76837dc1ae
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e65d86f2bf8eb446ad510366d39c824ae9c914ab17df9fbcb8032bed5fb2d9f5
[INFO] running `Command { std: "docker" "start" "-a" "e65d86f2bf8eb446ad510366d39c824ae9c914ab17df9fbcb8032bed5fb2d9f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling whitelight v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "e65d86f2bf8eb446ad510366d39c824ae9c914ab17df9fbcb8032bed5fb2d9f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e65d86f2bf8eb446ad510366d39c824ae9c914ab17df9fbcb8032bed5fb2d9f5", kill_on_drop: false }`
[INFO] [stdout] e65d86f2bf8eb446ad510366d39c824ae9c914ab17df9fbcb8032bed5fb2d9f5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c51f447061b2eed15585dd1a6e9fcc71f368b0daca817d54c9ef76dcc983be11
[INFO] running `Command { std: "docker" "start" "-a" "c51f447061b2eed15585dd1a6e9fcc71f368b0daca817d54c9ef76dcc983be11", kill_on_drop: false }`
[INFO] [stderr]    Compiling whitelight v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "c51f447061b2eed15585dd1a6e9fcc71f368b0daca817d54c9ef76dcc983be11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51f447061b2eed15585dd1a6e9fcc71f368b0daca817d54c9ef76dcc983be11", kill_on_drop: false }`
[INFO] [stdout] c51f447061b2eed15585dd1a6e9fcc71f368b0daca817d54c9ef76dcc983be11
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc2275d3a9bbb57246a009b9112b4f76b6e9920972bdf1c439ecc6261e4bbeb2
[INFO] running `Command { std: "docker" "start" "-a" "bc2275d3a9bbb57246a009b9112b4f76b6e9920972bdf1c439ecc6261e4bbeb2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whitelight-2a1a61c3e553346d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_bg_rgb_color ... ok
[INFO] [stdout] test tests::test_colorize_trait ... ok
[INFO] [stdout] test tests::test_complex_rgb_styling ... ok
[INFO] [stdout] test tests::test_red_text ... ok
[INFO] [stdout] test tests::test_rgb_trait_method ... ok
[INFO] [stdout] test tests::test_combined_styles ... ok
[INFO] [stdout] test tests::test_rgb_color ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests whitelight
[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" "bc2275d3a9bbb57246a009b9112b4f76b6e9920972bdf1c439ecc6261e4bbeb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc2275d3a9bbb57246a009b9112b4f76b6e9920972bdf1c439ecc6261e4bbeb2", kill_on_drop: false }`
[INFO] [stdout] bc2275d3a9bbb57246a009b9112b4f76b6e9920972bdf1c439ecc6261e4bbeb2