[INFO] fetching crate parsnip 0.3.0...
[INFO] testing parsnip-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate parsnip 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate parsnip 0.3.0
[INFO] finished tweaking crates.io crate parsnip 0.3.0
[INFO] tweaked toml for crates.io crate parsnip 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parsnip 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding approx v0.3.2 (available: v0.5.1)
[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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c444edb3275d24f792388617ab508b1c1eb36a6aaaaf27d360b28fe3f1d3b26b
[INFO] running `Command { std: "docker" "start" "-a" "c444edb3275d24f792388617ab508b1c1eb36a6aaaaf27d360b28fe3f1d3b26b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c444edb3275d24f792388617ab508b1c1eb36a6aaaaf27d360b28fe3f1d3b26b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c444edb3275d24f792388617ab508b1c1eb36a6aaaaf27d360b28fe3f1d3b26b", kill_on_drop: false }`
[INFO] [stdout] c444edb3275d24f792388617ab508b1c1eb36a6aaaaf27d360b28fe3f1d3b26b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7b49c2ffa0e4f09ef561510e85eac3d522f033882074db09ce46cedff4949c5a
[INFO] running `Command { std: "docker" "start" "-a" "7b49c2ffa0e4f09ef561510e85eac3d522f033882074db09ce46cedff4949c5a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling parsnip v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "7b49c2ffa0e4f09ef561510e85eac3d522f033882074db09ce46cedff4949c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b49c2ffa0e4f09ef561510e85eac3d522f033882074db09ce46cedff4949c5a", kill_on_drop: false }`
[INFO] [stdout] 7b49c2ffa0e4f09ef561510e85eac3d522f033882074db09ce46cedff4949c5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] de5efe0695d026f52a1067a91ff8b09ec295ab26dad2597feb4d3aa447d2b35f
[INFO] running `Command { std: "docker" "start" "-a" "de5efe0695d026f52a1067a91ff8b09ec295ab26dad2597feb4d3aa447d2b35f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling parsnip v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "de5efe0695d026f52a1067a91ff8b09ec295ab26dad2597feb4d3aa447d2b35f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de5efe0695d026f52a1067a91ff8b09ec295ab26dad2597feb4d3aa447d2b35f", kill_on_drop: false }`
[INFO] [stdout] de5efe0695d026f52a1067a91ff8b09ec295ab26dad2597feb4d3aa447d2b35f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f2120691b004d27e5d271d78fa06f1db695c95848c24d107a09f7b82fc5f0b0a
[INFO] running `Command { std: "docker" "start" "-a" "f2120691b004d27e5d271d78fa06f1db695c95848c24d107a09f7b82fc5f0b0a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parsnip-f08bbddd8369da81)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_f1_score ... ok
[INFO] [stdout] test tests::test_class_recall ... ok
[INFO] [stdout] test tests::test_class_precision ... ok
[INFO] [stdout] test tests::test_macro_precision ... ok
[INFO] [stdout] test tests::test_macro_recall ... ok
[INFO] [stdout] test tests::test_weighted_precision ... ok
[INFO] [stdout] test tests::test_weighted_recall ... ok
[INFO] [stdout] test tests::test_gini ... ok
[INFO] [stdout] test tests::test_categorical_accuracy ... ok
[INFO] [stderr]    Doc-tests parsnip
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - categorical_accuracy (line 62) ... ok
[INFO] [stdout] test src/lib.rs - gini (line 30) ... ok
[INFO] [stdout] test src/lib.rs - jaccard_similiarity_score (line 407) ... ok
[INFO] [stdout] test src/lib.rs - hamming_loss (line 325) ... ok
[INFO] [stdout] test src/lib.rs - f1_score (line 292) ... ok
[INFO] [stdout] test src/lib.rs - precision (line 159) ... ok
[INFO] [stdout] test src/lib.rs - fbeta_score (line 374) ... ok
[INFO] [stdout] test src/lib.rs - recall (line 239) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2120691b004d27e5d271d78fa06f1db695c95848c24d107a09f7b82fc5f0b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2120691b004d27e5d271d78fa06f1db695c95848c24d107a09f7b82fc5f0b0a", kill_on_drop: false }`
[INFO] [stdout] f2120691b004d27e5d271d78fa06f1db695c95848c24d107a09f7b82fc5f0b0a