[INFO] fetching crate conll 0.2.0...
[INFO] testing conll-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate conll 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate conll 0.2.0
[INFO] finished tweaking crates.io crate conll 0.2.0
[INFO] tweaked toml for crates.io crate conll 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate conll 0.2.0 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 conll 0.2.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a4cda29734deb864ecbbc041420f0726f6c3825e6db915930f66e76e4c8eb6d8
[INFO] running `Command { std: "docker" "start" "-a" "a4cda29734deb864ecbbc041420f0726f6c3825e6db915930f66e76e4c8eb6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4cda29734deb864ecbbc041420f0726f6c3825e6db915930f66e76e4c8eb6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4cda29734deb864ecbbc041420f0726f6c3825e6db915930f66e76e4c8eb6d8", kill_on_drop: false }`
[INFO] [stdout] a4cda29734deb864ecbbc041420f0726f6c3825e6db915930f66e76e4c8eb6d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 11006b3c3fc7c12b90fde2482f4bc39f59500232940d9fa5dff28f634acd9da6
[INFO] running `Command { std: "docker" "start" "-a" "11006b3c3fc7c12b90fde2482f4bc39f59500232940d9fa5dff28f634acd9da6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling aho-corasick v1.0.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling regex-automata v0.3.6
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling regex v1.9.3
[INFO] [stderr]    Compiling argh_shared v0.1.12
[INFO] [stderr]    Compiling argh_derive v0.1.12
[INFO] [stderr]    Compiling argh v0.1.12
[INFO] [stderr]    Compiling conll v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.45s
[INFO] running `Command { std: "docker" "inspect" "11006b3c3fc7c12b90fde2482f4bc39f59500232940d9fa5dff28f634acd9da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11006b3c3fc7c12b90fde2482f4bc39f59500232940d9fa5dff28f634acd9da6", kill_on_drop: false }`
[INFO] [stdout] 11006b3c3fc7c12b90fde2482f4bc39f59500232940d9fa5dff28f634acd9da6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a423a89af24612a268a13bef8571dea54511312ca47a9ac661fbbfefe3f1d931
[INFO] running `Command { std: "docker" "start" "-a" "a423a89af24612a268a13bef8571dea54511312ca47a9ac661fbbfefe3f1d931", kill_on_drop: false }`
[INFO] [stderr]    Compiling conll v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "a423a89af24612a268a13bef8571dea54511312ca47a9ac661fbbfefe3f1d931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a423a89af24612a268a13bef8571dea54511312ca47a9ac661fbbfefe3f1d931", kill_on_drop: false }`
[INFO] [stdout] a423a89af24612a268a13bef8571dea54511312ca47a9ac661fbbfefe3f1d931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1bbace897fd898e22755129b8453d7f8e3a0dc162ee1447125bfc7f9e679b770
[INFO] running `Command { std: "docker" "start" "-a" "1bbace897fd898e22755129b8453d7f8e3a0dc162ee1447125bfc7f9e679b770", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conll-d96edb5bcd993744)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test conllu::parser::line::tests::detect_comment_line ... ok
[INFO] [stdout] test conllu::parser::line::tests::parse_line_optional ... ok
[INFO] [stdout] test conllu::parser::line::tests::detect_word_line ... ok
[INFO] [stdout] test conllu::parser::line::tests::test_comment ... ok
[INFO] [stdout] test conllu::parser::line::tests::detect_boundary_line ... ok
[INFO] [stdout] test conllu::parser::line::tests::test_boundary ... ok
[INFO] [stdout] test conllu::parser::line::tests::test_word_line ... ok
[INFO] [stdout] test conllu::parser::sentence::tests::test_unspecified ... ok
[INFO] [stdout] test conllu::parser::sentence::tests::test_upos ... ok
[INFO] [stdout] test conllu::parser::sentence::tests::test_valid_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/parse.rs (/opt/rustwide/target/debug/deps/parse-ef017e26274f4acc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conll
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "1bbace897fd898e22755129b8453d7f8e3a0dc162ee1447125bfc7f9e679b770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bbace897fd898e22755129b8453d7f8e3a0dc162ee1447125bfc7f9e679b770", kill_on_drop: false }`
[INFO] [stdout] 1bbace897fd898e22755129b8453d7f8e3a0dc162ee1447125bfc7f9e679b770