[INFO] fetching crate fastkmeans-rs 1.0.6... [INFO] testing fastkmeans-rs-1.0.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate fastkmeans-rs 1.0.6 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate fastkmeans-rs 1.0.6 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fastkmeans-rs 1.0.6 [INFO] tweaked toml for crates.io crate fastkmeans-rs 1.0.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fastkmeans-rs 1.0.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fastkmeans-rs 1.0.6 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29c5a74ec25e73992d8ac24648298533df10911fe1aa05ac2b4b9b0026e0074e [INFO] running `Command { std: "docker" "start" "-a" "29c5a74ec25e73992d8ac24648298533df10911fe1aa05ac2b4b9b0026e0074e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29c5a74ec25e73992d8ac24648298533df10911fe1aa05ac2b4b9b0026e0074e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29c5a74ec25e73992d8ac24648298533df10911fe1aa05ac2b4b9b0026e0074e", kill_on_drop: false }` [INFO] [stdout] 29c5a74ec25e73992d8ac24648298533df10911fe1aa05ac2b4b9b0026e0074e [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddfa9c37bde33463a7ab4804cfc1e155def9f5608cfce29d6c88fd38d67c14bd [INFO] running `Command { std: "docker" "start" "-a" "ddfa9c37bde33463a7ab4804cfc1e155def9f5608cfce29d6c88fd38d67c14bd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling zerocopy v0.8.47 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling thiserror v2.0.18 [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 rand_distr v0.4.3 [INFO] [stderr] Compiling ndarray-rand v0.15.0 [INFO] [stderr] Compiling fastkmeans-rs v1.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.68s [INFO] running `Command { std: "docker" "inspect" "ddfa9c37bde33463a7ab4804cfc1e155def9f5608cfce29d6c88fd38d67c14bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddfa9c37bde33463a7ab4804cfc1e155def9f5608cfce29d6c88fd38d67c14bd", kill_on_drop: false }` [INFO] [stdout] ddfa9c37bde33463a7ab4804cfc1e155def9f5608cfce29d6c88fd38d67c14bd [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea0727a56793af4c23f73241e304ed5619886708273339215a1369032bb078b0 [INFO] running `Command { std: "docker" "start" "-a" "ea0727a56793af4c23f73241e304ed5619886708273339215a1369032bb078b0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling zerocopy v0.8.47 [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling anstyle v1.0.14 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling clap v4.6.0 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling zerocopy-derive v0.8.47 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling ndarray-rand v0.15.0 [INFO] [stderr] Compiling fastkmeans-rs v1.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 32.80s [INFO] running `Command { std: "docker" "inspect" "ea0727a56793af4c23f73241e304ed5619886708273339215a1369032bb078b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea0727a56793af4c23f73241e304ed5619886708273339215a1369032bb078b0", kill_on_drop: false }` [INFO] [stdout] ea0727a56793af4c23f73241e304ed5619886708273339215a1369032bb078b0 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d2da5b21bb19781ce97f8224861a0066ee87df0c59628bfa515a17cc68d57697 [INFO] running `Command { std: "docker" "start" "-a" "d2da5b21bb19781ce97f8224861a0066ee87df0c59628bfa515a17cc68d57697", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastkmeans_rs-760c72d3498748a1) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test algorithm::tests::test_initialize_centroids ... ok [INFO] [stdout] test distance::tests::test_centroid_shift ... ok [INFO] [stdout] test kmeans::tests::test_fastkmeans_new ... ok [INFO] [stdout] test kmeans::tests::test_fastkmeans_predict_before_fit ... ok [INFO] [stdout] test kmeans::tests::test_fastkmeans_k_zero - should panic ... ok [INFO] [stdout] test distance::tests::test_compute_squared_norms ... ok [INFO] [stdout] test kmeans::tests::test_fastkmeans_dimension_mismatch ... ok [INFO] [stdout] test distance::tests::test_find_nearest_centroids ... ok [INFO] [stdout] test algorithm::tests::test_kmeans_basic ... ok [INFO] [stdout] test kmeans::tests::test_fastkmeans_fit_predict ... ok [INFO] [stdout] test kmeans::tests::test_fastkmeans_predict ... ok [INFO] [stdout] test algorithm::tests::test_kmeans_with_subsampling ... ok [INFO] [stdout] test kmeans::tests::test_fastkmeans_train ... ok [INFO] [stdout] test kmeans::tests::test_fastkmeans_fit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] [stderr] Running tests/cuda_tests.rs (/opt/rustwide/target/debug/deps/cuda_tests-de4c55044fbc3bc5) [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-56d9932cacd747f1) [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 25 tests [INFO] [stdout] test test_invalid_k_zero ... ok [INFO] [stdout] test test_insufficient_data_for_k ... ok [INFO] [stdout] test test_k_equals_n_samples ... ok [INFO] [stdout] test test_high_tolerance_early_stop ... ok [INFO] [stdout] test test_k_equals_one ... ok [INFO] [stdout] test test_predict_before_fit_fails ... ok [INFO] [stdout] test test_negative_tolerance_runs_all_iterations ... ok [INFO] [stdout] test test_dimension_mismatch_predict ... ok [INFO] [stdout] test test_clustering_quality_synthetic ... ok [INFO] [stdout] test test_predict_on_training_data ... ok [INFO] [stdout] test test_convergence ... ok [INFO] [stdout] test test_low_dimensional_data ... ok [INFO] [stdout] test test_basic_fit_predict ... ok [INFO] [stdout] test test_centroids_getter ... ok [INFO] [stdout] test test_high_dimensional_data ... ok [INFO] [stdout] test test_large_chunk_sizes ... ok [INFO] [stdout] test test_multiple_predictions ... ok [INFO] [stdout] test test_no_subsampling_when_disabled ... ok [INFO] [stdout] test test_different_seeds_produce_different_results ... ok [INFO] [stdout] test test_basic_predict ... ok [INFO] [stdout] test test_small_chunk_sizes ... ok [INFO] [stdout] test test_basic_fit ... ok [INFO] [stdout] test test_reproducibility_with_seed ... ok [INFO] [stdout] test test_subsampling_large_dataset ... ok [INFO] [stderr] Doc-tests fastkmeans_rs [INFO] [stdout] test test_basic_train ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 82) ... ignored [INFO] [stdout] test src/kmeans.rs - kmeans::FastKMeans (line 20) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 3.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d2da5b21bb19781ce97f8224861a0066ee87df0c59628bfa515a17cc68d57697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2da5b21bb19781ce97f8224861a0066ee87df0c59628bfa515a17cc68d57697", kill_on_drop: false }` [INFO] [stdout] d2da5b21bb19781ce97f8224861a0066ee87df0c59628bfa515a17cc68d57697