[INFO] fetching crate vectradb-chunkers 0.1.0...
[INFO] testing vectradb-chunkers-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate vectradb-chunkers 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate vectradb-chunkers 0.1.0
[INFO] finished tweaking crates.io crate vectradb-chunkers 0.1.0
[INFO] tweaked toml for crates.io crate vectradb-chunkers 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vectradb-chunkers 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vectradb-chunkers 0.1.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51b2ad34663a2b90de7b528961fdcf12c0e13b4532bc6d7d4e11369c03eadb0b
[INFO] running `Command { std: "docker" "start" "-a" "51b2ad34663a2b90de7b528961fdcf12c0e13b4532bc6d7d4e11369c03eadb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51b2ad34663a2b90de7b528961fdcf12c0e13b4532bc6d7d4e11369c03eadb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b2ad34663a2b90de7b528961fdcf12c0e13b4532bc6d7d4e11369c03eadb0b", kill_on_drop: false }`
[INFO] [stdout] 51b2ad34663a2b90de7b528961fdcf12c0e13b4532bc6d7d4e11369c03eadb0b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d27ed99b48b8395c83e6b3b19136b8f22a2d3a00444535366ac7a232a8fd73fa
[INFO] running `Command { std: "docker" "start" "-a" "d27ed99b48b8395c83e6b3b19136b8f22a2d3a00444535366ac7a232a8fd73fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.10.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling vectradb-chunkers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.75s
[INFO] running `Command { std: "docker" "inspect" "d27ed99b48b8395c83e6b3b19136b8f22a2d3a00444535366ac7a232a8fd73fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d27ed99b48b8395c83e6b3b19136b8f22a2d3a00444535366ac7a232a8fd73fa", kill_on_drop: false }`
[INFO] [stdout] d27ed99b48b8395c83e6b3b19136b8f22a2d3a00444535366ac7a232a8fd73fa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4743ae95c47ee119be5874cfb929b673bf485480d0fded022e5fb72a5c812b4
[INFO] running `Command { std: "docker" "start" "-a" "b4743ae95c47ee119be5874cfb929b673bf485480d0fded022e5fb72a5c812b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling vectradb-chunkers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "b4743ae95c47ee119be5874cfb929b673bf485480d0fded022e5fb72a5c812b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4743ae95c47ee119be5874cfb929b673bf485480d0fded022e5fb72a5c812b4", kill_on_drop: false }`
[INFO] [stdout] b4743ae95c47ee119be5874cfb929b673bf485480d0fded022e5fb72a5c812b4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19f10a2cdc42e9b02f0e5b0474a3f608eec374cf44b1a59e93896ec04f96f327
[INFO] running `Command { std: "docker" "start" "-a" "19f10a2cdc42e9b02f0e5b0474a3f608eec374cf44b1a59e93896ec04f96f327", 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/vectradb_chunkers-af5dc26ad1a2eb90)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test document::tests::test_chunk_by_sentences ... ok
[INFO] [stdout] test document::tests::test_document_chunker_creation ... ok
[INFO] [stdout] test document::tests::test_metadata_creation ... ok
[INFO] [stdout] test document::tests::test_chunk_by_paragraphs ... ok
[INFO] [stdout] test markdown::tests::test_chunk_by_semantic_blocks ... ok
[INFO] [stdout] test code::tests::test_chunk_by_logical_blocks ... ok
[INFO] [stdout] test markdown::tests::test_chunk_by_headings ... ok
[INFO] [stdout] test code::tests::test_language_detection ... ok
[INFO] [stdout] test production::tests::test_adaptive_chunking ... ok
[INFO] [stdout] test markdown::tests::test_extract_heading_text ... ok
[INFO] [stdout] test code::tests::test_code_metadata ... ok
[INFO] [stdout] test code::tests::test_code_chunker_creation ... ok
[INFO] [stdout] test tests::test_chunking_config_default ... ok
[INFO] [stdout] test markdown::tests::test_markdown_chunker_creation ... ok
[INFO] [stdout] test tests::test_find_semantic_boundaries ... ok
[INFO] [stdout] test production::tests::test_production_chunker_creation ... ok
[INFO] [stdout] test tests::test_split_with_overlap ... ok
[INFO] [stdout] test production::tests::test_content_analysis ... ok
[INFO] [stdout] test production::tests::test_quality_scoring ... ok
[INFO] [stdout] test markdown::tests::test_markdown_metadata ... ok
[INFO] [stdout] test production::tests::test_syllable_counting ... ok
[INFO] [stdout] test tests::test_chunker_factory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vectradb_chunkers
[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" "19f10a2cdc42e9b02f0e5b0474a3f608eec374cf44b1a59e93896ec04f96f327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f10a2cdc42e9b02f0e5b0474a3f608eec374cf44b1a59e93896ec04f96f327", kill_on_drop: false }`
[INFO] [stdout] 19f10a2cdc42e9b02f0e5b0474a3f608eec374cf44b1a59e93896ec04f96f327