[INFO] fetching crate vibrato 0.5.2... [INFO] testing vibrato-0.5.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate vibrato 0.5.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate vibrato 0.5.2 [INFO] finished tweaking crates.io crate vibrato 0.5.2 [INFO] tweaked toml for crates.io crate vibrato 0.5.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vibrato 0.5.2 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 vibrato 0.5.2 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2075913fcf439d186006935d18a26fc948db51ac04d20fd5e0a14e27ce0cfd6e [INFO] running `Command { std: "docker" "start" "-a" "2075913fcf439d186006935d18a26fc948db51ac04d20fd5e0a14e27ce0cfd6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2075913fcf439d186006935d18a26fc948db51ac04d20fd5e0a14e27ce0cfd6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2075913fcf439d186006935d18a26fc948db51ac04d20fd5e0a14e27ce0cfd6e", kill_on_drop: false }` [INFO] [stdout] 2075913fcf439d186006935d18a26fc948db51ac04d20fd5e0a14e27ce0cfd6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4c023845c5abf5c8a9e00ab39380c7b0fea338ac8e825abb543ea8b850007b41 [INFO] running `Command { std: "docker" "start" "-a" "4c023845c5abf5c8a9e00ab39380c7b0fea338ac8e825abb543ea8b850007b41", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling once_cell v1.21.1 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling crawdad v0.3.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling time-macros v0.2.21 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling time v0.3.40 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling slog-term v2.9.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling argmin-math v0.4.0 [INFO] [stderr] Compiling argmin v0.10.0 [INFO] [stderr] Compiling argmin-observer-slog v0.1.0 [INFO] [stderr] Compiling rucrf v0.3.3 [INFO] [stderr] Compiling vibrato v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokenizer.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn new_worker(&self) -> Worker { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn new_worker(&self) -> Worker<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.23s [INFO] running `Command { std: "docker" "inspect" "4c023845c5abf5c8a9e00ab39380c7b0fea338ac8e825abb543ea8b850007b41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c023845c5abf5c8a9e00ab39380c7b0fea338ac8e825abb543ea8b850007b41", kill_on_drop: false }` [INFO] [stdout] 4c023845c5abf5c8a9e00ab39380c7b0fea338ac8e825abb543ea8b850007b41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6778e52d449488164e4f178a21e33f3d7cd4413eca1ea715a87ed98e518193c2 [INFO] running `Command { std: "docker" "start" "-a" "6778e52d449488164e4f178a21e33f3d7cd4413eca1ea715a87ed98e518193c2", kill_on_drop: false }` [INFO] [stderr] Compiling vibrato v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokenizer.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn new_worker(&self) -> Worker { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn new_worker(&self) -> Worker<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tokenizer.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn new_worker(&self) -> Worker { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn new_worker(&self) -> Worker<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.10s [INFO] running `Command { std: "docker" "inspect" "6778e52d449488164e4f178a21e33f3d7cd4413eca1ea715a87ed98e518193c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6778e52d449488164e4f178a21e33f3d7cd4413eca1ea715a87ed98e518193c2", kill_on_drop: false }` [INFO] [stdout] 6778e52d449488164e4f178a21e33f3d7cd4413eca1ea715a87ed98e518193c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 985c494c077972ddb3219e414d863e924a0e0650a8eea0cc606bc85c54d6bcd7 [INFO] running `Command { std: "docker" "start" "-a" "985c494c077972ddb3219e414d863e924a0e0650a8eea0cc606bc85c54d6bcd7", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/tokenizer.rs:82:23 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn new_worker(&self) -> Worker { [INFO] [stderr] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 82 | pub fn new_worker(&self) -> Worker<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `vibrato` (lib) generated 1 warning (run `cargo fix --lib -p vibrato` to apply 1 suggestion) [INFO] [stderr] warning: `vibrato` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vibrato-febb9851fd28b83b) [INFO] [stdout] [INFO] [stdout] running 103 tests [INFO] [stdout] test dictionary::builder::tests::test_oor_lex ... ok [INFO] [stdout] test dictionary::builder::tests::test_oor_unk ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_char_range_1 ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_char_range_3 ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_char_range_4 ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_basic ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_invalid_cate ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_few_cols ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_invalid_group ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_invalid_invoke ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_invalid_length ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_no_default_cate ... ok [INFO] [stdout] test dictionary::connector::matrix_connector::tests::test_2x2 ... ok [INFO] [stdout] test dictionary::connector::matrix_connector::tests::test_larger_left_id ... ok [INFO] [stdout] test dictionary::connector::matrix_connector::tests::test_2x3 ... ok [INFO] [stdout] test dictionary::connector::matrix_connector::tests::test_larger_matrix ... ok [INFO] [stdout] test dictionary::connector::matrix_connector::tests::test_larger_right_id ... ok [INFO] [stdout] test dictionary::connector::matrix_connector::tests::test_mapping ... ok [INFO] [stdout] test dictionary::connector::matrix_connector::tests::test_less_body ... ok [INFO] [stdout] test dictionary::connector::matrix_connector::tests::test_more_body ... ok [INFO] [stdout] test dictionary::connector::matrix_connector::tests::test_less_header ... ok [INFO] [stdout] test dictionary::connector::matrix_connector::tests::test_more_header ... ok [INFO] [stdout] test dictionary::connector::raw_connector::scorer::tests::accumulate_cost_empty_test ... ok [INFO] [stdout] test dictionary::character::tests::test_from_reader_char_range_2 ... ok [INFO] [stdout] test dictionary::connector::raw_connector::scorer::tests::accumulate_cost_test ... ok [INFO] [stdout] test dictionary::connector::raw_connector::scorer::tests::u31x8_encode_decode_test ... ok [INFO] [stdout] test dictionary::connector::raw_connector::scorer::tests::retrieve_cost_test ... ok [INFO] [stdout] test dictionary::connector::raw_connector::tests::parse_cost_invalid_feature_test ... ok [INFO] [stdout] test dictionary::connector::raw_connector::tests::parse_cost_invalid_tab_test ... ok [INFO] [stdout] test dictionary::connector::raw_connector::tests::parse_cost_test ... ok [INFO] [stdout] test dictionary::connector::raw_connector::tests::parse_feature_invalid_id_test ... ok [INFO] [stdout] test dictionary::connector::raw_connector::tests::parse_cost_invalid_cost_test ... ok [INFO] [stdout] test dictionary::connector::raw_connector::tests::parse_feature_test ... ok [INFO] [stdout] test dictionary::mapper::tests::test_parse_basic ... ok [INFO] [stdout] test dictionary::lexicon::tests::test_from_reader_invalid_cost ... ok [INFO] [stdout] test dictionary::connector::raw_connector::tests::from_readers_test ... ok [INFO] [stdout] test dictionary::mapper::tests::test_parse_oor ... ok [INFO] [stdout] test dictionary::lexicon::tests::test_from_reader_invalid_right_id ... ok [INFO] [stdout] test dictionary::lexicon::tests::test_from_reader_few_cols ... ok [INFO] [stdout] test dictionary::mapper::tests::test_compute_probs ... ok [INFO] [stdout] test dictionary::connector::dual_connector::tests::mapping_test ... ok [INFO] [stdout] test dictionary::mapper::tests::test_parse_zero ... ok [INFO] [stdout] test dictionary::lexicon::tests::test_parse_csv_empty_surface ... ok [INFO] [stdout] test dictionary::lexicon::tests::test_from_reader_invalid_left_id ... ok [INFO] [stdout] test dictionary::connector::dual_connector::tests::from_readers_test ... ok [INFO] [stdout] test dictionary::connector::raw_connector::tests::mapping_test ... ok [INFO] [stdout] test dictionary::lexicon::tests::test_common_prefix_iterator ... ok [INFO] [stdout] test sentence::tests::test_sentence ... ok [INFO] [stdout] test tests::connector::test_matrix ... ok [INFO] [stdout] test dictionary::lexicon::tests::test_from_reader_system ... ok [INFO] [stdout] test dictionary::unknown::tests::test_compatible_unk_entry_1 ... ok [INFO] [stdout] test dictionary::unknown::tests::test_compatible_unk_entry_undefined_2 ... ok [INFO] [stdout] test dictionary::unknown::tests::test_from_reader_basic ... ok [INFO] [stdout] test dictionary::unknown::tests::test_from_reader_few_cols ... ok [INFO] [stdout] test dictionary::unknown::tests::test_from_reader_invalid_cate ... ok [INFO] [stdout] test dictionary::unknown::tests::test_compatible_unk_entry_undefined_1 ... ok [INFO] [stdout] test dictionary::unknown::tests::test_compatible_unk_entry_2 ... ok [INFO] [stdout] test dictionary::unknown::tests::test_compatible_unk_entry_3 ... ok [INFO] [stdout] test tests::lexicon::test_get_word_feature ... ok [INFO] [stdout] test dictionary::lexicon::tests::test_from_reader_user ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_repeat ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_kyotokyo ... ok [INFO] [stdout] test tests::lexicon::test_common_prefix_iterator_1 ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_empty ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_tokyoken ... ok [INFO] [stdout] test tests::lexicon::test_common_prefix_iterator_2 ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_tokyo ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_tokyoto_startswith_spaces_ignored ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_kampersanda_with_max_grouping ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_kampersanda ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_kanjinumeric ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_kampersanda_with_user ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_tokyoto_with_space ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_kyotokyo_with_user ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_tokyoto_endswith_spaces_ignored ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_tokyoto_with_spaces_ignored ... ok [INFO] [stdout] test trainer::corpus::tests::test_load_corpus ... ok [INFO] [stdout] test tests::tokenizer::test_tokenize_tokyoto_with_space_ignored ... ok [INFO] [stdout] test token::tests::test_iter ... ok [INFO] [stdout] test tokenizer::tests::test_tokenize_2 ... ok [INFO] [stdout] test tokenizer::tests::test_tokenize_3 ... ok [INFO] [stdout] test trainer::config::tests::test_parse_feature_config ... ok [INFO] [stdout] test trainer::feature_rewriter::tests::test_build ... ok [INFO] [stdout] test trainer::feature_rewriter::tests::test_invalid_index ... ok [INFO] [stdout] test tokenizer::tests::test_tokenize_1 ... ok [INFO] [stdout] test trainer::feature_extractor::test::test_unigram_feature_extraction ... ok [INFO] [stdout] test trainer::feature_extractor::test::test_fill_aster ... ok [INFO] [stdout] test trainer::config::tests::test_parse_rewrite_config ... ok [INFO] [stdout] test tokenizer::tests::test_tokenize_empty ... ok [INFO] [stdout] test trainer::feature_extractor::test::test_bigram_feature_extraction ... ok [INFO] [stdout] test trainer::feature_rewriter::tests::test_rewrite_fail ... ok [INFO] [stdout] test trainer::feature_rewriter::tests::test_rewrite_match_mostfirst_long_short ... ok [INFO] [stdout] test trainer::feature_rewriter::tests::test_rewrite_match ... ok [INFO] [stdout] test trainer::feature_rewriter::tests::test_rewrite_match_mostfirst ... ok [INFO] [stdout] test utils::tests::test_parse_csv_row ... ok [INFO] [stdout] test trainer::feature_rewriter::tests::test_rewrite_match_short ... ok [INFO] [stdout] test utils::tests::test_parse_csv_row_with_quote ... ok [INFO] [stdout] test trainer::feature_extractor::test::test_unigram_feature_extraction_undefined ... ok [INFO] [stdout] test trainer::feature_extractor::test::test_bigram_feature_extraction_undefined ... ok [INFO] [stderr] Oct 01 14:49:14.408 INFO L-BFGS [INFO] [stderr] Oct 01 14:49:14.409 INFO iter: 0, cost: 0.393768736767388, best_cost: 0.393768736767388, cost_count: 2, gradient_count: 2, time: 0.00101524, gamma: 1 [INFO] [stderr] Oct 01 14:49:14.410 INFO L-BFGS [INFO] [stderr] Oct 01 14:49:14.410 INFO iter: 1, cost: 0.37612750574806864, best_cost: 0.37612750574806864, cost_count: 3, gradient_count: 3, time: 0.00115964, gamma: 0.9911431470478999 [INFO] [stderr] Oct 01 14:49:14.411 INFO L-BFGS [INFO] [stderr] Oct 01 14:49:14.411 INFO iter: 0, cost: 0.393768736767388, best_cost: 0.393768736767388, gradient_count: 2, cost_count: 2, time: 0.001187311, gamma: 1 [INFO] [stderr] Oct 01 14:49:14.411 INFO iter: 2, cost: 0.3551113548905876, best_cost: 0.3551113548905876, cost_count: 4, gradient_count: 4, time: 0.001122149, gamma: 1.9944195843392287 [INFO] [stderr] Oct 01 14:49:14.412 INFO L-BFGS [INFO] [stderr] Oct 01 14:49:14.412 INFO iter: 1, cost: 0.37612750574806864, best_cost: 0.37612750574806864, gradient_count: 3, cost_count: 3, gamma: 0.9911431470478999, time: 0.001285131 [INFO] [stderr] Oct 01 14:49:14.413 INFO iter: 0, cost: 0.393768736767388, best_cost: 0.393768736767388, cost_count: 2, gradient_count: 2, gamma: 1, time: 0.001423889 [INFO] [stderr] Oct 01 14:49:14.413 INFO iter: 3, cost: 0.32539272687565807, best_cost: 0.32539272687565807, cost_count: 5, gradient_count: 5, time: 0.00132472, gamma: 3.722899220318489 [INFO] [stderr] Oct 01 14:49:14.413 INFO iter: 0, cost: 0.393768736767388, best_cost: 0.393768736767388, cost_count: 2, gradient_count: 2, gamma: 1, time: 0.00119366 [INFO] [stderr] Oct 01 14:49:14.414 INFO iter: 2, cost: 0.3551113548905876, best_cost: 0.3551113548905876, gradient_count: 4, cost_count: 4, time: 0.001195189, gamma: 1.9944195843392287 [INFO] [stderr] Oct 01 14:49:14.414 INFO iter: 1, cost: 0.37612750574806864, best_cost: 0.37612750574806864, cost_count: 3, gradient_count: 3, time: 0.00129159, gamma: 0.9911431470478999 [INFO] [stderr] Oct 01 14:49:14.414 INFO iter: 4, cost: 0.2547391157156841, best_cost: 0.2547391157156841, cost_count: 6, gradient_count: 6, gamma: 9.584768296546473, time: 0.001402759 [INFO] [stderr] Oct 01 14:49:14.415 INFO iter: 1, cost: 0.37612750574806864, best_cost: 0.37612750574806864, cost_count: 3, gradient_count: 3, time: 0.00120474, gamma: 0.9911431470478999 [INFO] [stderr] Oct 01 14:49:14.415 INFO iter: 3, cost: 0.32539272687565807, best_cost: 0.32539272687565807, gradient_count: 5, cost_count: 5, time: 0.00134743, gamma: 3.722899220318489 [INFO] [stderr] Oct 01 14:49:14.415 INFO iter: 2, cost: 0.3551113548905876, best_cost: 0.3551113548905876, cost_count: 4, gradient_count: 4, time: 0.00129654, gamma: 1.9944195843392287 [INFO] [stderr] Oct 01 14:49:14.416 INFO iter: 2, cost: 0.3551113548905876, best_cost: 0.3551113548905876, cost_count: 4, gradient_count: 4, gamma: 1.9944195843392287, time: 0.00121714 [INFO] [stderr] Oct 01 14:49:14.416 INFO iter: 3, cost: 0.32539272687565807, best_cost: 0.32539272687565807, cost_count: 5, gradient_count: 5, time: 0.00114178, gamma: 3.722899220318489 [INFO] [stderr] Oct 01 14:49:14.417 INFO iter: 4, cost: 0.2547391157156841, best_cost: 0.2547391157156841, gradient_count: 6, cost_count: 6, time: 0.00151852, gamma: 9.584768296546473 [INFO] [stderr] Oct 01 14:49:14.417 INFO iter: 3, cost: 0.32539272687565807, best_cost: 0.32539272687565807, cost_count: 5, gradient_count: 5, gamma: 3.722899220318489, time: 0.00111332 [INFO] [stderr] Oct 01 14:49:14.418 INFO iter: 4, cost: 0.2547391157156841, best_cost: 0.2547391157156841, cost_count: 6, gradient_count: 6, time: 0.00115089, gamma: 9.584768296546473 [INFO] [stdout] test tests::trainer::test_matrix_format ... ok [INFO] [stderr] Oct 01 14:49:14.418 INFO iter: 4, cost: 0.2547391157156841, best_cost: 0.2547391157156841, cost_count: 6, gradient_count: 6, time: 0.00128191, gamma: 9.584768296546473 [INFO] [stdout] test tests::trainer::test_user_lex_format ... ok [INFO] [stdout] test tests::trainer::test_unk_format ... ok [INFO] [stdout] test tests::trainer::test_lexicon_format ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 103 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests vibrato [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/dictionary.rs - dictionary::Dictionary::write (line 125) - compile ... ok [INFO] [stdout] test src/dictionary.rs - dictionary::Dictionary::read (line 163) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/trainer.rs - trainer (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.40s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "985c494c077972ddb3219e414d863e924a0e0650a8eea0cc606bc85c54d6bcd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "985c494c077972ddb3219e414d863e924a0e0650a8eea0cc606bc85c54d6bcd7", kill_on_drop: false }` [INFO] [stdout] 985c494c077972ddb3219e414d863e924a0e0650a8eea0cc606bc85c54d6bcd7