[INFO] fetching crate westwood 0.0.0-alpha.1...
[INFO] testing westwood-0.0.0-alpha.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate westwood 0.0.0-alpha.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate westwood 0.0.0-alpha.1
[INFO] finished tweaking crates.io crate westwood 0.0.0-alpha.1
[INFO] tweaked toml for crates.io crate westwood 0.0.0-alpha.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate westwood 0.0.0-alpha.1 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 westwood 0.0.0-alpha.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2b479622627c460440c752071868d6f68ca379209620d39c4547622b162ba938
[INFO] running `Command { std: "docker" "start" "-a" "2b479622627c460440c752071868d6f68ca379209620d39c4547622b162ba938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b479622627c460440c752071868d6f68ca379209620d39c4547622b162ba938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b479622627c460440c752071868d6f68ca379209620d39c4547622b162ba938", kill_on_drop: false }`
[INFO] [stdout] 2b479622627c460440c752071868d6f68ca379209620d39c4547622b162ba938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c39b614b22cf97c4561988f0c9bf92264bad85afb56d67883d10432cfa917f28
[INFO] running `Command { std: "docker" "start" "-a" "c39b614b22cf97c4561988f0c9bf92264bad85afb56d67883d10432cfa917f28", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tree-sitter-language v0.1.5
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling os_info v3.11.0
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling tree-sitter-c v0.23.4
[INFO] [stderr]    Compiling crashlog v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling tree-sitter v0.25.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling clap-stdin v0.6.0
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling westwood v0.0.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.42s
[INFO] running `Command { std: "docker" "inspect" "c39b614b22cf97c4561988f0c9bf92264bad85afb56d67883d10432cfa917f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39b614b22cf97c4561988f0c9bf92264bad85afb56d67883d10432cfa917f28", kill_on_drop: false }`
[INFO] [stdout] c39b614b22cf97c4561988f0c9bf92264bad85afb56d67883d10432cfa917f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b3d25fed5c1fee25205a802a8d91c8566ec61bb71a7ea08022d098a200f8e259
[INFO] running `Command { std: "docker" "start" "-a" "b3d25fed5c1fee25205a802a8d91c8566ec61bb71a7ea08022d098a200f8e259", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling westwood v0.0.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "b3d25fed5c1fee25205a802a8d91c8566ec61bb71a7ea08022d098a200f8e259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d25fed5c1fee25205a802a8d91c8566ec61bb71a7ea08022d098a200f8e259", kill_on_drop: false }`
[INFO] [stdout] b3d25fed5c1fee25205a802a8d91c8566ec61bb71a7ea08022d098a200f8e259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4a29692cc51c209e75acf75eb1b51d3362b63a38440007b9ff2a2de9644334df
[INFO] running `Command { std: "docker" "start" "-a" "4a29692cc51c209e75acf75eb1b51d3362b63a38440007b9ff2a2de9644334df", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/westwood-95aeb61582027e05)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test helpers::test::indent_width ... ok
[INFO] [stdout] test helpers::test::lines_with_position ... ok
[INFO] [stdout] test rules::rule01a::tests::guess_lower_snake_case ... ok
[INFO] [stdout] test rules::rule02a::tests::line_width ... ok
[INFO] [stdout] test helpers::test::range_collapser ... ok
[INFO] [stdout] test rules::rule03d::tests::file_start_end ... ok
[INFO] [stdout] test rules::rule03d::tests::grouping ... ok
[INFO] [stdout] test rules::rule03b::tests::array_subscript_captures ... ok
[INFO] [stdout] test rules::rule03b::tests::unary_op_captures ... ok
[INFO] [stdout] test helpers::test::test_has_ancestor ... ok
[INFO] [stdout] test rules::rule02b::tests::rule02b ... ok
[INFO] [stdout] test rules::rule03d::tests::crlf ... ok
[INFO] [stdout] test rules::rule11a::tests::no_tabs ... ok
[INFO] [stdout] test rules::rule11b::tests::has_crlf ... ok
[INFO] [stdout] test rules::rule11b::tests::limit ... ok
[INFO] [stdout] test rules::rule11b::tests::no_crlf ... ok
[INFO] [stdout] test rules::rule03b::tests::binary_op_captures ... ok
[INFO] [stdout] test rules::rule03e::tests::rule03e ... ok
[INFO] [stdout] test rules::rule02a::tests::test_rule02a_captures ... ok
[INFO] [stdout] test rules::rule11a::tests::all_tabs ... ok
[INFO] [stdout] test rules::rule11e::tests::rule11e_captures ... ok
[INFO] [stdout] test rules::rule03b::tests::field_op_captures ... ok
[INFO] [stdout] test rules::rule11a::tests::mix_tabs_spaces ... ok
[INFO] [stdout] test rules::rule12a::tests::is_function_declaration ... ok
[INFO] [stdout] test rules::rule01d::tests::rule01d ... ok
[INFO] [stdout] test rules::rule03d::tests::no_eol ... ok
[INFO] [stdout] test rules::rule03f::tests::rule03f_captures ... ok
[INFO] [stdout] test helpers::test::test_has_parent ... ok
[INFO] [stdout] test rules::rule12a::tests::captures ... ok
[INFO] [stdout] test rules::rule03c::tests::rule03c_captures ... ok
[INFO] [stdout] test rules::rule03a::tests::rule03a_captures ... ok
[INFO] [stdout] test helpers::test::function_definition_name ... ok
[INFO] [stdout] test rules::rule01a::tests::rule01a ... ok
[INFO] [stdout] test rules::rule02a::tests::test_rule02a_diagnostics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a29692cc51c209e75acf75eb1b51d3362b63a38440007b9ff2a2de9644334df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a29692cc51c209e75acf75eb1b51d3362b63a38440007b9ff2a2de9644334df", kill_on_drop: false }`
[INFO] [stdout] 4a29692cc51c209e75acf75eb1b51d3362b63a38440007b9ff2a2de9644334df