[INFO] cloning repository https://github.com/Chaganti-Reddy/word2vec-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chaganti-Reddy/word2vec-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChaganti-Reddy%2Fword2vec-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChaganti-Reddy%2Fword2vec-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8210864a78ac47d7c01c70a312e755ad7d7159d [INFO] testing Chaganti-Reddy/word2vec-rs against 1.97.0-beta.6 for beta-1.98-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChaganti-Reddy%2Fword2vec-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Chaganti-Reddy/word2vec-rs [INFO] finished tweaking git repo https://github.com/Chaganti-Reddy/word2vec-rs [INFO] tweaked toml for git repo https://github.com/Chaganti-Reddy/word2vec-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Chaganti-Reddy/word2vec-rs on toolchain 1.97.0-beta.6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Chaganti-Reddy/word2vec-rs 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded font-kit v0.14.3 [INFO] [stderr] Downloaded pathfinder_simd v0.5.5 [INFO] [stderr] Downloaded dwrote v0.11.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd [INFO] running `Command { std: "docker" "start" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling semver v1.0.28 [INFO] [stderr] Compiling simd-adler32 v0.3.9 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling cc v1.2.60 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.10 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[stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling ttf-parser v0.20.0 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling jiff v0.2.23 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.6 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling env_filter v1.0.1 [INFO] [stderr] Compiling plotters-bitmap v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling env_logger v0.11.10 [INFO] [stderr] Compiling word2vec v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.11.1 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling font-kit v0.14.3 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling word2vec v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 27.81s [INFO] running `Command { std: "docker" "inspect" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/word2vec-a525cb7d86eb1b83) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test config::tests::default_config_is_valid ... ok [INFO] [stdout] test config::tests::model_type_display ... ok [INFO] [stdout] test config::tests::zero_window_is_invalid ... ok [INFO] [stdout] test config::tests::zero_dim_is_invalid ... ok [INFO] [stdout] test embeddings::tests::cosine_identical_vectors ... ok [INFO] [stdout] test embeddings::tests::cosine_opposite_vectors ... ok [INFO] [stdout] test embeddings::tests::cosine_orthogonal_vectors ... ok [INFO] [stdout] test embeddings::tests::cosine_zero_vector ... ok [INFO] [stdout] test embeddings::tests::normalize_unit_vector ... ok [INFO] [stdout] test model::tests::cbow_update_returns_finite_loss ... ok [INFO] [stdout] test model::tests::loss_decreases_after_repeated_updates ... ok [INFO] [stdout] test model::tests::model_weight_dimensions ... ok [INFO] [stdout] test model::tests::sentence_to_pairs_respects_window ... ok [INFO] [stdout] test model::tests::sigmoid_bounds ... ok [INFO] [stdout] test model::tests::skipgram_update_returns_finite_loss ... ok [INFO] [stdout] test plot::tests::plot_loss_curve_empty_errors ... ok [INFO] [stdout] test trainer::tests::empty_corpus_returns_error ... ok [INFO] [stdout] test vocab::tests::empty_corpus_errors ... ok [INFO] [stdout] test embeddings::tests::get_vector_known_word ... ok [INFO] [stdout] test embeddings::tests::get_vector_unknown_word ... ok [INFO] [stdout] test trainer::tests::cbow_training_runs ... ok [INFO] [stdout] test embeddings::tests::most_similar_returns_sorted_results ... ok [INFO] [stdout] test vocab::tests::negative_sample_in_range ... ok [INFO] [stdout] test vocab::tests::noise_table_has_correct_size ... ok [INFO] [stdout] test trainer::tests::history_records_all_epochs ... ok [INFO] [stdout] test trainer::tests::training_runs_without_panic ... ok [INFO] [stdout] test trainer::tests::loss_is_finite ... ok [INFO] [stdout] test vocab::tests::vocab_sorted_by_frequency ... ok [INFO] [stdout] test vocab::tests::vocab_len ... ok [INFO] [stdout] test vocab::tests::min_count_filters ... ok [INFO] [stdout] test embeddings::tests::similarity_self_is_one ... ok [INFO] [stdout] test vocab::tests::vocab_word_counts ... ok [INFO] [stdout] test embeddings::tests::save_load_roundtrip ... ok [INFO] [stdout] test plot::tests::plot_loss_curve_creates_file ... ok [INFO] [stderr] Running unittests src/bin/evaluate.rs (/opt/rustwide/target/debug/deps/evaluate-6fce5601a6f75d95) [INFO] [stdout] test plot::tests::pca_plot_creates_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/train.rs (/opt/rustwide/target/debug/deps/train-4d2114f38f88614c) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-9a973b4c9b595ab8) [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] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test loss_decreases_over_epochs ... ok [INFO] [stdout] test cbow_trains_and_produces_embeddings ... ok [INFO] [stdout] test most_similar_excludes_query_word ... ok [INFO] [stdout] test most_similar_returns_at_most_k_results ... ok [INFO] [stdout] test skipgram_trains_and_produces_embeddings ... ok [INFO] [stdout] test similarity_is_symmetric ... ok [INFO] [stdout] test text_format_export_creates_valid_file ... ok [INFO] [stdout] test unknown_word_returns_error ... ok [INFO] [stdout] test similar_words_are_contextually_close ... ok [INFO] [stdout] test save_and_load_preserves_similarity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Doc-tests word2vec [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/embeddings.rs - embeddings::Embeddings::similarity (line 87) - compile ... ok [INFO] [stdout] test src/embeddings.rs - embeddings::Embeddings::vocab_size (line 47) - compile ... ok [INFO] [stdout] test src/plot.rs - plot (line 7) - compile ... ok [INFO] [stdout] test src/trainer.rs - trainer::Trainer::save_history (line 219) - compile ... ok [INFO] [stdout] test src/embeddings.rs - embeddings::Embeddings::get_vector (line 67) - compile ... ok [INFO] [stdout] test src/embeddings.rs - embeddings (line 5) - compile ... ok [INFO] [stdout] test src/embeddings.rs - embeddings::Embeddings::most_similar (line 110) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 18) - compile ... ok [INFO] [stdout] test src/trainer.rs - trainer::Trainer::train (line 91) - compile ... ok [INFO] [stdout] test src/config.rs - config (line 5) ... ok [INFO] [stdout] test src/model.rs - model::Model::new (line 51) ... ok [INFO] [stdout] test src/trainer.rs - trainer::Trainer::new (line 58) ... ok [INFO] [stdout] test src/config.rs - config::Config::validate (line 95) ... ok [INFO] [stdout] test src/vocab.rs - vocab::Vocabulary::build (line 55) ... ok [INFO] [stdout] test src/vocab.rs - vocab::Vocabulary::count (line 127) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.63s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd", kill_on_drop: false }` [INFO] [stdout] 033c89e9a7197d9e3f620aca51baf842e5e0fc50d6fa712e38d42e1a09bfdafd