[INFO] fetching crate rec_rsys 1.0.0... [INFO] testing rec_rsys-1.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate rec_rsys 1.0.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate rec_rsys 1.0.0 [INFO] finished tweaking crates.io crate rec_rsys 1.0.0 [INFO] tweaked toml for crates.io crate rec_rsys 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rec_rsys 1.0.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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 161 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding ndarray-linalg v0.16.0 (available: v0.17.0) [INFO] [stderr] Adding pprof v0.11.1 (available: v0.15.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_distr v0.4.3 (available: v0.5.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9932bba37843305d04fec31cfb0d5587f54a534b811d5545bab807d0e0a041cf [INFO] running `Command { std: "docker" "start" "-a" "9932bba37843305d04fec31cfb0d5587f54a534b811d5545bab807d0e0a041cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9932bba37843305d04fec31cfb0d5587f54a534b811d5545bab807d0e0a041cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9932bba37843305d04fec31cfb0d5587f54a534b811d5545bab807d0e0a041cf", kill_on_drop: false }` [INFO] [stdout] 9932bba37843305d04fec31cfb0d5587f54a534b811d5545bab807d0e0a041cf [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb3be065d42d42ef30dc0f49496cf689012bf2ec7f39ce7c402621ac103ab68d [INFO] running `Command { std: "docker" "start" "-a" "eb3be065d42d42ef30dc0f49496cf689012bf2ec7f39ce7c402621ac103ab68d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling cpp_demangle v0.4.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling uuid v1.18.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling findshlibs v0.10.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling symbolic-demangle v10.2.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling debugid v0.8.0 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rgb v0.8.52 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling quick-xml v0.26.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling pprof v0.11.1 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling lapack-sys v0.14.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling symbolic-common v10.2.1 [INFO] [stderr] Compiling inferno v0.11.21 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling katexit v0.1.5 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling cauchy v0.4.0 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling lax v0.16.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling ndarray-linalg v0.16.0 [INFO] [stderr] Compiling rec_rsys v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.37s [INFO] running `Command { std: "docker" "inspect" "eb3be065d42d42ef30dc0f49496cf689012bf2ec7f39ce7c402621ac103ab68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb3be065d42d42ef30dc0f49496cf689012bf2ec7f39ce7c402621ac103ab68d", kill_on_drop: false }` [INFO] [stdout] eb3be065d42d42ef30dc0f49496cf689012bf2ec7f39ce7c402621ac103ab68d [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 287bef98dc549638899c0f0b9dfb093e25aac27d22b9360b812045f1553638ed [INFO] running `Command { std: "docker" "start" "-a" "287bef98dc549638899c0f0b9dfb093e25aac27d22b9360b812045f1553638ed", kill_on_drop: false }` [INFO] [stderr] Compiling rec_rsys v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `Command { std: "docker" "inspect" "287bef98dc549638899c0f0b9dfb093e25aac27d22b9360b812045f1553638ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "287bef98dc549638899c0f0b9dfb093e25aac27d22b9360b812045f1553638ed", kill_on_drop: false }` [INFO] [stdout] 287bef98dc549638899c0f0b9dfb093e25aac27d22b9360b812045f1553638ed [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f4f169ac14e6a4dcd41f5e467cdce578ff0dcd82df40883b99ade9b9a92ad994 [INFO] running `Command { std: "docker" "start" "-a" "f4f169ac14e6a4dcd41f5e467cdce578ff0dcd82df40883b99ade9b9a92ad994", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rec_rsys-43cefaf5db03af07) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test accuracy::tests::test_vec_hit_rate ... ok [INFO] [stdout] test accuracy::tests::test_hit_rate ... ok [INFO] [stdout] test benchmarks::testing_tools::tests::test_get_current_time ... ok [INFO] [stdout] test matrix::tests::test_covariance ... ok [INFO] [stdout] test benchmarks::testing_tools::tests::random_f ... ok [INFO] [stdout] test matrix::tests::test_mean ... ok [INFO] [stdout] test matrix::tests::test_mean_along_axis ... ok [INFO] [stdout] test matrix::tests::test_subtract_vector_from_matrix ... ok [INFO] [stdout] test models::tests::test_one_hot_encode ... ok [INFO] [stdout] test matrix::tests::test_transpose ... ok [INFO] [stdout] test matrix::tests::test_get_eigenvalues ... ok [INFO] [stdout] test similarity::tests::test_euclidean_distance ... ok [INFO] [stdout] test similarity::tests::test_exponential_decay_similarity ... ok [INFO] [stdout] test similarity::tests::test_jaccard_similarity ... ok [INFO] [stdout] test similarity::tests::test_cosine_similarity ... ok [INFO] [stdout] test similarity::tests::test_minkowski_distance ... ok [INFO] [stdout] test similarity::tests::test_msd ... ok [INFO] [stdout] test similarity::tests::test_msd_similarity ... ok [INFO] [stdout] test similarity::tests::test_pearson_baseline_similarity ... ok [INFO] [stdout] test models::tests::test_sum_encoding_vectors ... ok [INFO] [stdout] test similarity::tests::test_spearman_correlation ... ok [INFO] [stdout] test similarity::tests::test_spearman_rank ... ok [INFO] [stdout] test statistics::tests::test_covariance ... ok [INFO] [stdout] test statistics::tests::test_standard_deviation ... ok [INFO] [stdout] test statistics::tests::test_variance ... ok [INFO] [stdout] test utils::tests::test_argsort ... ok [INFO] [stdout] test utils::tests::test_dot ... ok [INFO] [stdout] test utils::tests::test_euclidean_norm ... ok [INFO] [stdout] test utils::tests::test_sort_with_direction_descending ... ok [INFO] [stdout] test utils::tests::test_sort_and_trucate ... ok [INFO] [stdout] test utils::tests::test_squared_diff_sum ... ok [INFO] [stdout] test utils::tests::test_sort_with_direction_ascending ... ok [INFO] [stdout] test similarity::tests::test_pearson_correlation ... ok [INFO] [stderr] Doc-tests rec_rsys [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/benchmarks/testing_tools.rs - benchmarks::testing_tools::compare_execution_times (line 120) ... ignored [INFO] [stdout] test src/matrix.rs - matrix::get_eigenvectors (line 205) ... ignored [INFO] [stdout] test src/similarity.rs - similarity::minkowski_distance (line 263) ... ok [INFO] [stdout] test src/similarity.rs - similarity::pearson_correlation (line 133) ... ok [INFO] [stdout] test src/similarity.rs - similarity::jaccard_similarity (line 27) ... ok [INFO] [stdout] test src/similarity.rs - similarity::msd (line 192) ... ok [INFO] [stdout] test src/similarity.rs - similarity::pearson_baseline_similarity (line 170) ... ok [INFO] [stdout] test src/similarity.rs - similarity::spearman_correlation (line 236) ... ok [INFO] [stdout] test src/similarity.rs - similarity::adjusted_cosine_similarity (line 67) ... ok [INFO] [stdout] test src/similarity.rs - similarity::euclidean_distance (line 87) ... ok [INFO] [stdout] test src/similarity.rs - similarity::cosine_similarity (line 47) ... ok [INFO] [stdout] test src/algorithms/knn.rs - algorithms::knn::KNN (line 24) ... FAILED [INFO] [stdout] test src/similarity.rs - similarity::exponential_decay_similarity (line 107) ... ok [INFO] [stdout] test src/statistics.rs - statistics::variance (line 118) ... ok [INFO] [stdout] test src/similarity.rs - similarity::msd_similarity (line 211) ... ok [INFO] [stdout] test src/utils.rs - utils::sort_with_direction (line 72) ... ok [INFO] [stdout] test src/matrix.rs - matrix::subtract_vector_from_matrix (line 121) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/algorithms/knn.rs - algorithms::knn::KNN (line 24) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `rec_rsys::algorithms::KNN` [INFO] [stdout] --> src/algorithms/knn.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 5 | use rec_rsys::{algorithms::KNN, models::Item, similarity::SimilarityAlgos}; [INFO] [stdout] | ^^^^^^^^^^^^--- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `knn` [INFO] [stdout] | no `KNN` in `algorithms` [INFO] [stdout] | [INFO] [stdout] = help: consider importing this struct instead: [INFO] [stdout] rec_rsys::algorithms::knn::KNN [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/algorithms/knn.rs - algorithms::knn::KNN (line 24) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 2.43s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f4f169ac14e6a4dcd41f5e467cdce578ff0dcd82df40883b99ade9b9a92ad994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4f169ac14e6a4dcd41f5e467cdce578ff0dcd82df40883b99ade9b9a92ad994", kill_on_drop: false }` [INFO] [stdout] f4f169ac14e6a4dcd41f5e467cdce578ff0dcd82df40883b99ade9b9a92ad994