[INFO] fetching crate code-splitter 0.1.5... [INFO] testing code-splitter-0.1.5 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate code-splitter 0.1.5 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate code-splitter 0.1.5 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate code-splitter 0.1.5 [INFO] tweaked toml for crates.io crate code-splitter 0.1.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate code-splitter 0.1.5 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 198 packages to latest compatible versions [INFO] [stderr] Adding tiktoken-rs v0.5.9 (available: v0.7.0) [INFO] [stderr] Adding tokenizers v0.19.1 (available: v0.22.1) [INFO] [stderr] Adding tree-sitter v0.22.6 (available: v0.25.10) [INFO] [stderr] Adding tree-sitter-go v0.21.2 (available: v0.25.0) [INFO] [stderr] Adding tree-sitter-md v0.2.3 (available: v0.5.1) [INFO] [stderr] Adding tree-sitter-python v0.21.0 (available: v0.25.0) [INFO] [stderr] Adding tree-sitter-rust v0.21.2 (available: v0.24.0) [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-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] 3246fb5ff3a39f0a0808b377e7893f6669cc011b69cf5437dc62ab56b12109d0 [INFO] running `Command { std: "docker" "start" "-a" "3246fb5ff3a39f0a0808b377e7893f6669cc011b69cf5437dc62ab56b12109d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3246fb5ff3a39f0a0808b377e7893f6669cc011b69cf5437dc62ab56b12109d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3246fb5ff3a39f0a0808b377e7893f6669cc011b69cf5437dc62ab56b12109d0", kill_on_drop: false }` [INFO] [stdout] 3246fb5ff3a39f0a0808b377e7893f6669cc011b69cf5437dc62ab56b12109d0 [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] f783a0436684fdf476b11e03381881dbb7abd3a917575d951d4880722de73abd [INFO] running `Command { std: "docker" "start" "-a" "f783a0436684fdf476b11e03381881dbb7abd3a917575d951d4880722de73abd", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling openssl-src v300.5.3+3.5.4 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling tree-sitter v0.22.6 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling code-splitter v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 21s [INFO] running `Command { std: "docker" "inspect" "f783a0436684fdf476b11e03381881dbb7abd3a917575d951d4880722de73abd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f783a0436684fdf476b11e03381881dbb7abd3a917575d951d4880722de73abd", kill_on_drop: false }` [INFO] [stdout] f783a0436684fdf476b11e03381881dbb7abd3a917575d951d4880722de73abd [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] 3766d35a675a482b98096a10b55fa8dc03488fa2f16e2107befb8d199f60cafb [INFO] running `Command { std: "docker" "start" "-a" "3766d35a675a482b98096a10b55fa8dc03488fa2f16e2107befb8d199f60cafb", kill_on_drop: false }` [INFO] [stderr] Compiling tree-sitter-rust v0.21.2 [INFO] [stderr] Compiling tree-sitter-python v0.21.0 [INFO] [stderr] Compiling tree-sitter-md v0.2.3 [INFO] [stderr] Compiling tree-sitter-go v0.21.2 [INFO] [stderr] Compiling code-splitter v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.15s [INFO] running `Command { std: "docker" "inspect" "3766d35a675a482b98096a10b55fa8dc03488fa2f16e2107befb8d199f60cafb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3766d35a675a482b98096a10b55fa8dc03488fa2f16e2107befb8d199f60cafb", kill_on_drop: false }` [INFO] [stdout] 3766d35a675a482b98096a10b55fa8dc03488fa2f16e2107befb8d199f60cafb [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] b07bb07a4979f51b9b3d2c6abf005c349a658091bc3629a8bda124bc0d79bb1e [INFO] running `Command { std: "docker" "start" "-a" "b07bb07a4979f51b9b3d2c6abf005c349a658091bc3629a8bda124bc0d79bb1e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/code_splitter-820ee3289d9369ae) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test sizer::chars::tests::test_size ... ok [INFO] [stdout] test sizer::words::tests::test_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/golang.rs (/opt/rustwide/target/debug/deps/golang-375e8b0c5f0da9ca) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test split_by_chars ... ok [INFO] [stdout] test split_by_words ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/markdown.rs (/opt/rustwide/target/debug/deps/markdown-83d26eb1f77ac5fb) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test split_by_chars ... ok [INFO] [stdout] test split_by_words ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/python.rs (/opt/rustwide/target/debug/deps/python-94d1c4687f5156c2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test split_by_words ... ok [INFO] [stdout] test split_by_chars ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/rust.rs (/opt/rustwide/target/debug/deps/rust-8ac59fd435fd91ba) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test split_by_chars ... ok [INFO] [stdout] test split_by_words ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests code_splitter [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/splitter.rs - splitter::Splitter::new (line 60) ... ok [INFO] [stdout] test src/splitter.rs - splitter::Splitter::new (line 46) ... ok [INFO] [stdout] test src/sizer/words.rs - sizer::words::WordCounter (line 6) ... ok [INFO] [stdout] test src/splitter.rs - splitter::Splitter::with_max_size (line 86) ... ok [INFO] [stdout] test src/splitter.rs - splitter::Splitter::new (line 28) ... ok [INFO] [stdout] test src/sizer/chars.rs - sizer::chars::CharCounter (line 6) ... ok [INFO] [stdout] test src/splitter.rs - splitter::Splitter::new (line 37) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b07bb07a4979f51b9b3d2c6abf005c349a658091bc3629a8bda124bc0d79bb1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b07bb07a4979f51b9b3d2c6abf005c349a658091bc3629a8bda124bc0d79bb1e", kill_on_drop: false }` [INFO] [stdout] b07bb07a4979f51b9b3d2c6abf005c349a658091bc3629a8bda124bc0d79bb1e