[INFO] fetching crate nabled-ml 0.0.11...
[INFO] testing nabled-ml-0.0.11 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate nabled-ml 0.0.11 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate nabled-ml 0.0.11
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nabled-ml 0.0.11
[INFO] tweaked toml for crates.io crate nabled-ml 0.0.11 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nabled-ml 0.0.11 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nabled-ml 0.0.11 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.5
[INFO] [stderr]   Downloaded lax v0.18.0
[INFO] [stderr]   Downloaded katexit v0.1.5
[INFO] [stderr]   Downloaded cauchy v0.4.0
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded openblas-src v0.10.14
[INFO] [stderr]   Downloaded ndarray-linalg v0.18.1
[INFO] [stderr]   Downloaded openblas-build v0.10.14
[INFO] [stderr]   Downloaded nabled-core v0.0.11
[INFO] [stderr]   Downloaded redox_syscall v0.7.2
[INFO] [stderr]   Downloaded tempfile v3.26.0
[INFO] [stderr]   Downloaded ureq v3.2.0
[INFO] [stderr]   Downloaded nabled-linalg v0.0.11
[INFO] [stderr]   Downloaded netlib-src v0.9.0
[INFO] [stderr]   Downloaded lapack-sys v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be
[INFO] running `Command { std: "docker" "start" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be", 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" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be", 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" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling lapack-sys v0.15.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling katexit v0.1.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling cauchy v0.4.0
[INFO] [stderr]    Compiling lax v0.18.0
[INFO] [stderr]    Compiling nabled-core v0.0.11
[INFO] [stderr]    Compiling ndarray-linalg v0.18.1
[INFO] [stderr]    Compiling nabled-linalg v0.0.11
[INFO] [stderr]    Compiling nabled-ml v0.0.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 58.67s
[INFO] running `Command { std: "docker" "inspect" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be", 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" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling nabled-ml v0.0.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 14.59s
[INFO] running `Command { std: "docker" "inspect" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be", 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" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/nabled_ml-b7b05cd432f3c894)
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test iterative::tests::complex_iterative_into_variants_reuse_output_buffers ... ok
[INFO] [stdout] test iterative::tests::cg_rejects_dimension_mismatch ... ok
[INFO] [stdout] test iterative::tests::cg_complex_rejects_dimension_mismatch ... ok
[INFO] [stdout] test iterative::tests::cg_returns_zero_for_zero_rhs ... ok
[INFO] [stdout] test iterative::tests::gmres_complex_solves_small_system ... ok
[INFO] [stdout] test iterative::tests::gmres_solves_small_system ... ok
[INFO] [stdout] test iterative::tests::iterative_into_rejects_bad_output_length ... ok
[INFO] [stdout] test iterative::tests::iterative_into_variants_reuse_output_buffers ... ok
[INFO] [stdout] test iterative::tests::cg_complex_solves_hermitian_spd_system ... ok
[INFO] [stdout] test jacobian::tests::central_jacobian_detects_dimension_mismatch ... ok
[INFO] [stdout] test jacobian::tests::gradient_of_sphere ... ok
[INFO] [stdout] test jacobian::tests::hessian_of_quadratic_is_constant ... ok
[INFO] [stdout] test jacobian::tests::jacobian_of_quadratic_map ... ok
[INFO] [stdout] test jacobian::tests::config_validation_rejects_invalid_values ... ok
[INFO] [stdout] test iterative::tests::real_f32_solvers_work ... ok
[INFO] [stdout] test iterative::tests::cg_solves_spd_system ... ok
[INFO] [stdout] test optimization::tests::complex_line_search_and_optimizers_converge ... ok
[INFO] [stdout] test optimization::tests::complex_projected_and_stochastic_paths_work ... ok
[INFO] [stdout] test optimization::tests::gradient_descent_and_adam_cover_error_paths ... ok
[INFO] [stdout] test optimization::tests::gradient_descent_converges_on_quadratic ... ok
[INFO] [stdout] test iterative::tests::gmres_rejects_empty_input ... ok
[INFO] [stdout] test optimization::tests::adam_converges_on_quadratic ... ok
[INFO] [stdout] test optimization::tests::advanced_optimizers_reject_invalid_inputs ... ok
[INFO] [stdout] test iterative::tests::gmres_complex_rejects_empty_input ... ok
[INFO] [stdout] test jacobian::tests::central_jacobian_matches_forward_for_linear_map ... ok
[INFO] [stdout] test optimization::tests::backtracking_line_search_finds_descent_step ... ok
[INFO] [stdout] test optimization::tests::bfgs_converges_on_quadratic ... ok
[INFO] [stdout] test optimization::tests::line_search_rejects_invalid_config_and_dimension_mismatch ... ok
[INFO] [stdout] test optimization::tests::stochastic_gradient_descent_converges_on_quadratic ... ok
[INFO] [stdout] test pca::tests::complex_pca_transform_from_components_into_rejects_shape_mismatch ... ok
[INFO] [stdout] test optimization::tests::momentum_and_rmsprop_converge_on_quadratic ... ok
[INFO] [stdout] test pca::tests::compute_pca_complex_view_into_reuses_outputs ... ok
[INFO] [stdout] test pca::tests::compute_pca_view_into_rejects_wrong_shapes ... ok
[INFO] [stdout] test pca::tests::compute_pca_view_into_reuses_outputs ... ok
[INFO] [stdout] test pca::tests::explained_variance_ratio_sums_to_one ... ok
[INFO] [stdout] test optimization::tests::momentum_and_rmsprop_reject_invalid_config ... ok
[INFO] [stdout] test optimization::tests::projected_gradient_descent_respects_bounds ... ok
[INFO] [stdout] test pca::tests::pca_inverse_transform_from_components_into_reuses_output_buffer ... ok
[INFO] [stdout] test pca::tests::pca_inverse_transform_from_components_rejects_mean_length_mismatch ... ok
[INFO] [stdout] test pca::tests::pca_real_f32_paths_are_consistent ... ok
[INFO] [stdout] test pca::tests::complex_pca_roundtrip_is_consistent ... ok
[INFO] [stdout] test pca::tests::complex_pca_inverse_transform_from_components_into_reuses_output_buffer ... ok
[INFO] [stdout] test pca::tests::pca_roundtrip_is_consistent ... ok
[INFO] [stdout] test pca::tests::pca_transform_from_components_into_rejects_shape_mismatch ... ok
[INFO] [stdout] test pca::tests::pca_transform_from_components_into_reuses_output_buffer ... ok
[INFO] [stdout] test pca::tests::pca_transform_from_components_rejects_mean_length_mismatch ... ok
[INFO] [stdout] test regression::tests::complex_regression_view_into_reuses_outputs ... ok
[INFO] [stdout] test pca::tests::complex_pca_transform_from_components_into_reuses_output_buffer ... ok
[INFO] [stdout] test pca::tests::complex_pca_view_variants_match_owned ... ok
[INFO] [stdout] test pca::tests::pca_inverse_transform_from_components_rejects_score_width_mismatch ... ok
[INFO] [stdout] test regression::tests::complex_regression_view_matches_owned ... ok
[INFO] [stdout] test pca::tests::pca_rejects_zero_components ... ok
[INFO] [stdout] test regression::tests::linear_regression_fits_known_line ... ok
[INFO] [stdout] test pca::tests::pca_transform_from_components_rejects_component_width_mismatch ... ok
[INFO] [stdout] test pca::tests::pca_view_variants_match_owned ... ok
[INFO] [stdout] test regression::tests::complex_regression_fits_known_line ... ok
[INFO] [stdout] test regression::tests::regression_reports_singular_system ... ok
[INFO] [stdout] test regression::tests::regression_view_into_reuses_outputs ... ok
[INFO] [stdout] test regression::tests::regression_rejects_dimension_mismatch ... ok
[INFO] [stdout] test regression::tests::regression_rejects_empty_inputs ... ok
[INFO] [stdout] test regression::tests::regression_view_into_rejects_wrong_shapes ... ok
[INFO] [stdout] test stats::tests::center_columns_zeroes_means ... ok
[INFO] [stdout] test stats::tests::column_means_handles_empty_input ... ok
[INFO] [stdout] test stats::tests::complex_covariance_and_correlation_are_well_formed ... ok
[INFO] [stdout] test stats::tests::complex_stats_owned_into_paths_cover_empty_valid_and_error_cases ... ok
[INFO] [stdout] test stats::tests::complex_view_variants_match_owned ... ok
[INFO] [stdout] test stats::tests::covariance_and_correlation_are_well_formed ... ok
[INFO] [stdout] test stats::tests::ewma_state_and_vector_apis_match_expected_smoothing ... ok
[INFO] [stdout] test stats::tests::lag_view_and_shift_columns_into_cover_alignment_paths ... ok
[INFO] [stdout] test stats::tests::online_accumulators_reset_to_initial_state ... ok
[INFO] [stdout] test stats::tests::online_mean_and_variance_track_batch_statistics ... ok
[INFO] [stdout] test stats::tests::online_variance_is_zero_with_fewer_than_two_samples ... ok
[INFO] [stdout] test stats::tests::rolling_covariance_into_handles_valid_and_invalid_inputs ... ok
[INFO] [stdout] test stats::tests::rolling_mean_and_variance_match_manual_windows ... ok
[INFO] [stdout] test stats::tests::stats_owned_into_paths_cover_empty_valid_and_error_cases ... ok
[INFO] [stdout] test stats::tests::stats_rejects_empty_and_insufficient_inputs ... ok
[INFO] [stdout] test regression::tests::regression_constant_response_has_unit_r_squared ... ok
[INFO] [stdout] test stats::tests::correlation_handles_zero_variance_column ... ok
[INFO] [stdout] test stats::tests::stats_view_into_rejects_wrong_output_shapes ... ok
[INFO] [stdout] test regression::tests::regression_view_matches_owned ... ok
[INFO] [stdout] test stats::tests::covariance_reports_numerical_instability ... ok
[INFO] [stdout] test regression::tests::regression_without_intercept_fits_origin_line ... ok
[INFO] [stdout] test stats::tests::complex_stats_view_into_reuses_outputs ... ok
[INFO] [stdout] test stats::tests::stats_view_into_reuses_outputs ... ok
[INFO] [stdout] test stats::tests::view_variants_match_owned ... ok
[INFO] [stdout] test tests::ml_errors_map_to_shared_taxonomy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/into_nabled_error.rs (/opt/rustwide/target/release/deps/into_nabled_error-0a476f4c4d00b791)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ml_error_mappings_are_stable_and_exhaustive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nabled_ml
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 29) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 29) stdout ----
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:36:13
[INFO] [stdout]     |
[INFO] [stdout]  36 | let model = regression::linear_regression(&x, &y)?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-------- argument #3 of type `bool` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/regression.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn linear_regression<T>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout]  36 | let model = regression::linear_regression(&x, &y, /* bool */)?;
[INFO] [stdout]     |                                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 29)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.18s; merged doctests compilation took 0.05s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be", kill_on_drop: false }`
[INFO] [stdout] 104c59721d4d1873a524d377a31017100ddb433e87bf82c1e528741ebfe505be
