[INFO] fetching crate similarity-ts-core 0.1.1... [INFO] testing similarity-ts-core-0.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate similarity-ts-core 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate similarity-ts-core 0.1.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate similarity-ts-core 0.1.1 [INFO] tweaked toml for crates.io crate similarity-ts-core 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate similarity-ts-core 0.1.1 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 similarity-ts-core 0.1.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a3edad712492b985674e1e85983c7ca1a1e78acaf5fd3498b6c386954c6be4b6 [INFO] running `Command { std: "docker" "start" "-a" "a3edad712492b985674e1e85983c7ca1a1e78acaf5fd3498b6c386954c6be4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3edad712492b985674e1e85983c7ca1a1e78acaf5fd3498b6c386954c6be4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3edad712492b985674e1e85983c7ca1a1e78acaf5fd3498b6c386954c6be4b6", kill_on_drop: false }` [INFO] [stdout] a3edad712492b985674e1e85983c7ca1a1e78acaf5fd3498b6c386954c6be4b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4828c785de266a4d8a89ea744a03bdd4b980b75e2830c1ca2d151e46b375f54b [INFO] running `Command { std: "docker" "start" "-a" "4828c785de266a4d8a89ea744a03bdd4b980b75e2830c1ca2d151e46b375f54b", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling owo-colors v4.2.1 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling unicode-linebreak v0.1.5 [INFO] [stderr] Compiling smawk v0.3.2 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling cow-utils v0.1.3 [INFO] [stderr] Compiling oxc_estree v0.73.2 [INFO] [stderr] Compiling unicode-id-start v1.3.1 [INFO] [stderr] Compiling oxc_index v3.0.0 [INFO] [stderr] Compiling nonmax v0.5.5 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling ryu-js v1.0.2 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling oxc_data_structures v0.73.2 [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling compact_str v0.9.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling oxc_allocator v0.73.2 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling oxc-miette-derive v2.3.0 [INFO] [stderr] Compiling oxc_ast_macros v0.73.2 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling oxc-miette v2.3.0 [INFO] [stderr] Compiling oxc_span v0.73.2 [INFO] [stderr] Compiling oxc_diagnostics v0.73.2 [INFO] [stderr] Compiling oxc_syntax v0.73.2 [INFO] [stderr] Compiling oxc_regular_expression v0.73.2 [INFO] [stderr] Compiling oxc_ast v0.73.2 [INFO] [stderr] Compiling oxc_ecmascript v0.73.2 [INFO] [stderr] Compiling oxc_parser v0.73.2 [INFO] [stderr] Compiling similarity-ts-core v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.45s [INFO] running `Command { std: "docker" "inspect" "4828c785de266a4d8a89ea744a03bdd4b980b75e2830c1ca2d151e46b375f54b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4828c785de266a4d8a89ea744a03bdd4b980b75e2830c1ca2d151e46b375f54b", kill_on_drop: false }` [INFO] [stdout] 4828c785de266a4d8a89ea744a03bdd4b980b75e2830c1ca2d151e46b375f54b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b86fafd8891504ae7b3a5b343dae82fbbb325eca0adcd41f95121e7fbd382c0b [INFO] running `Command { std: "docker" "start" "-a" "b86fafd8891504ae7b3a5b343dae82fbbb325eca0adcd41f95121e7fbd382c0b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling similarity-ts-core v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.20s [INFO] running `Command { std: "docker" "inspect" "b86fafd8891504ae7b3a5b343dae82fbbb325eca0adcd41f95121e7fbd382c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b86fafd8891504ae7b3a5b343dae82fbbb325eca0adcd41f95121e7fbd382c0b", kill_on_drop: false }` [INFO] [stdout] b86fafd8891504ae7b3a5b343dae82fbbb325eca0adcd41f95121e7fbd382c0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f5238fe4d19ceb08d045053613a6627fa05a05ded57ae9b235493eebb88a8d2b [INFO] running `Command { std: "docker" "start" "-a" "f5238fe4d19ceb08d045053613a6627fa05a05ded57ae9b235493eebb88a8d2b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/similarity_ts_core-413e5ecc18e97dc0) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test ast_fingerprint::tests::test_ast_fingerprint_similarity ... ok [INFO] [stdout] test ast_fingerprint::tests::test_bloom_filter_overlap ... ok [INFO] [stdout] test ast_fingerprint::tests::test_complex_function_fingerprint ... ok [INFO] [stdout] test fast_similarity::tests::test_identical_functions_always_pass_fingerprint ... ok [INFO] [stdout] test ast_fingerprint::tests::test_node_counting ... ok [INFO] [stdout] test function_extractor::tests::test_extract_functions ... ok [INFO] [stdout] test type_comparator::tests::test_compare_identical_types ... ok [INFO] [stdout] test function_extractor::tests::test_node_count_calculation ... ok [INFO] [stdout] test tsed::tests::test_renamed_function ... ok [INFO] [stdout] test type_comparator::tests::test_compare_different_types ... ok [INFO] [stdout] test tsed::tests::test_different_structure ... ok [INFO] [stdout] test tsed::tests::test_identical_code ... ok [INFO] [stdout] test fast_similarity::tests::test_fast_similarity ... ok [INFO] [stdout] test type_normalizer::tests::test_calculate_property_similarity ... ok [INFO] [stdout] test ast_fingerprint::tests::test_different_algorithms ... ok [INFO] [stdout] test type_extractor::tests::test_extract_type_alias ... ok [INFO] [stdout] test function_extractor::tests::test_find_similar_functions_in_file ... ok [INFO] [stdout] test type_normalizer::tests::test_levenshtein_distance ... ok [INFO] [stdout] test type_normalizer::tests::test_normalize_type ... ok [INFO] [stdout] test type_comparator::tests::test_compare_similar_types ... ok [INFO] [stdout] test type_comparator::tests::test_find_similar_types ... ok [INFO] [stdout] test type_extractor::tests::test_extract_generic_interface ... ok [INFO] [stdout] test type_normalizer::tests::test_calculate_type_similarity ... ok [INFO] [stdout] test type_normalizer::tests::test_normalize_type_name ... ok [INFO] [stdout] test type_normalizer::tests::test_union_type_similarity ... ok [INFO] [stdout] test type_extractor::tests::test_extract_interface ... ok [INFO] [stdout] test function_extractor::tests::test_find_similar_functions_across_files ... ok [INFO] [stdout] test type_extractor::tests::test_extract_interface_with_extends ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/ast_fingerprint_test.rs (/opt/rustwide/target/debug/deps/ast_fingerprint_test-945afe99413b541c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_ast_fingerprint_usage ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/debug_similarity.rs (/opt/rustwide/target/debug/deps/debug_similarity-0b7a3688ce4e96f1) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test debug_high_similarity_issue ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/false_positive_tests.rs (/opt/rustwide/target/debug/deps/false_positive_tests-3f6e6b9938d80e17) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_different_functions_should_not_have_high_similarity ... ok [INFO] [stdout] test test_similar_structure_different_purpose ... ok [INFO] [stdout] test test_different_purpose_functions_should_have_low_similarity ... ok [INFO] [stdout] test test_generic_traversal_patterns_should_not_match_everything ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/function_similarity_test.rs (/opt/rustwide/target/debug/deps/function_similarity_test-7848c5d178a6e75a) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_min_lines_filtering ... ok [INFO] [stdout] test test_similar_functions_within_file ... ok [INFO] [stdout] test test_dissimilar_functions_within_file ... ok [INFO] [stdout] test test_size_penalty ... ok [INFO] [stdout] test test_method_vs_function_detection ... ok [INFO] [stdout] test test_similar_functions_across_files ... ok [INFO] [stdout] test test_threshold_filtering ... ok [INFO] [stdout] test test_fixtures_files ... ok [INFO] [stdout] test test_function_vs_arrow_function_similarity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/parent_child_test.rs (/opt/rustwide/target/debug/deps/parent_child_test-0458686497874ff8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_nested_arrow_functions ... ok [INFO] [stdout] test test_parent_child_exclusion ... ok [INFO] [stdout] test test_arrow_to_arrow_comparison ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests similarity_ts_core [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" "f5238fe4d19ceb08d045053613a6627fa05a05ded57ae9b235493eebb88a8d2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5238fe4d19ceb08d045053613a6627fa05a05ded57ae9b235493eebb88a8d2b", kill_on_drop: false }` [INFO] [stdout] f5238fe4d19ceb08d045053613a6627fa05a05ded57ae9b235493eebb88a8d2b