[INFO] fetching crate textcat 0.3.2...
[INFO] testing textcat-0.3.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate textcat 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate textcat 0.3.2
[INFO] finished tweaking crates.io crate textcat 0.3.2
[INFO] tweaked toml for crates.io crate textcat 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate textcat 0.3.2 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 textcat 0.3.2 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] 0651f5e4fc7141222880f02e6ac7bbd1bd42e15c09349c5eec5e5469739e6f07
[INFO] running `Command { std: "docker" "start" "-a" "0651f5e4fc7141222880f02e6ac7bbd1bd42e15c09349c5eec5e5469739e6f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0651f5e4fc7141222880f02e6ac7bbd1bd42e15c09349c5eec5e5469739e6f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0651f5e4fc7141222880f02e6ac7bbd1bd42e15c09349c5eec5e5469739e6f07", kill_on_drop: false }`
[INFO] [stdout] 0651f5e4fc7141222880f02e6ac7bbd1bd42e15c09349c5eec5e5469739e6f07
[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] 00b0df05a17f1994b29fd100b3bc9b8c14791b5f65e3086d01baa84b61a3ea18
[INFO] running `Command { std: "docker" "start" "-a" "00b0df05a17f1994b29fd100b3bc9b8c14791b5f65e3086d01baa84b61a3ea18", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling textcat v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.38s
[INFO] running `Command { std: "docker" "inspect" "00b0df05a17f1994b29fd100b3bc9b8c14791b5f65e3086d01baa84b61a3ea18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b0df05a17f1994b29fd100b3bc9b8c14791b5f65e3086d01baa84b61a3ea18", kill_on_drop: false }`
[INFO] [stdout] 00b0df05a17f1994b29fd100b3bc9b8c14791b5f65e3086d01baa84b61a3ea18
[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] af5ba5fe2a3a21a9ce7970d7662c07248db33480d56bfbec404cb7cf929ebea9
[INFO] running `Command { std: "docker" "start" "-a" "af5ba5fe2a3a21a9ce7970d7662c07248db33480d56bfbec404cb7cf929ebea9", kill_on_drop: false }`
[INFO] [stderr]    Compiling textcat v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "af5ba5fe2a3a21a9ce7970d7662c07248db33480d56bfbec404cb7cf929ebea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5ba5fe2a3a21a9ce7970d7662c07248db33480d56bfbec404cb7cf929ebea9", kill_on_drop: false }`
[INFO] [stdout] af5ba5fe2a3a21a9ce7970d7662c07248db33480d56bfbec404cb7cf929ebea9
[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] 2991f0a8936368eba7ecf17978b35197ab989eda55322e2331ab5be9a4644063
[INFO] running `Command { std: "docker" "start" "-a" "2991f0a8936368eba7ecf17978b35197ab989eda55322e2331ab5be9a4644063", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/textcat-bd12b83a0dd51eec)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ngram::tests::get_by_position ... ok
[INFO] [stdout] test ngram::tests::length ... ok
[INFO] [stdout] test ngram::tests::get_count ... ok
[INFO] [stdout] test category::test::test_files_listing_in_path ... ok
[INFO] [stdout] test ngram::tests::search ... ok
[INFO] [stderr]      Running unittests src/bin/learn.rs (/opt/rustwide/target/debug/deps/learn-ad59bd4f27f6278a)
[INFO] [stdout] test category::test::test_learn_from_directory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[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] [stderr]    Doc-tests textcat
[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" "2991f0a8936368eba7ecf17978b35197ab989eda55322e2331ab5be9a4644063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2991f0a8936368eba7ecf17978b35197ab989eda55322e2331ab5be9a4644063", kill_on_drop: false }`
[INFO] [stdout] 2991f0a8936368eba7ecf17978b35197ab989eda55322e2331ab5be9a4644063