[INFO] fetching crate ndarray-stats 0.3.0...
[INFO] testing ndarray-stats-0.3.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate ndarray-stats 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ndarray-stats 0.3.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ndarray-stats 0.3.0
[INFO] finished tweaking crates.io crate ndarray-stats 0.3.0
[INFO] tweaked toml for crates.io crate ndarray-stats 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 684563d8d41b8720361c21c7c2add572ed61470b8856bd9ec73dd05d670e5553
[INFO] running `"docker" "start" "-a" "684563d8d41b8720361c21c7c2add572ed61470b8856bd9ec73dd05d670e5553"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling noisy_float v0.1.12
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ndarray-stats v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.12s
[INFO] running `"docker" "inspect" "684563d8d41b8720361c21c7c2add572ed61470b8856bd9ec73dd05d670e5553"`
[INFO] running `"docker" "rm" "-f" "684563d8d41b8720361c21c7c2add572ed61470b8856bd9ec73dd05d670e5553"`
[INFO] [stdout] 684563d8d41b8720361c21c7c2add572ed61470b8856bd9ec73dd05d670e5553
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7b5723d89e2f46ed1be14b9b3cf84255e3c9829daf762ed5ab4cb3dcd4fb3326
[INFO] running `"docker" "start" "-a" "7b5723d89e2f46ed1be14b9b3cf84255e3c9829daf762ed5ab4cb3dcd4fb3326"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling ndarray-rand v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling quickcheck_macros v0.8.0
[INFO] [stderr]    Compiling ndarray-stats v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 56.34s
[INFO] running `"docker" "inspect" "7b5723d89e2f46ed1be14b9b3cf84255e3c9829daf762ed5ab4cb3dcd4fb3326"`
[INFO] running `"docker" "rm" "-f" "7b5723d89e2f46ed1be14b9b3cf84255e3c9829daf762ed5ab4cb3dcd4fb3326"`
[INFO] [stdout] 7b5723d89e2f46ed1be14b9b3cf84255e3c9829daf762ed5ab4cb3dcd4fb3326
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b4739cd4c4032b6703f2f09ef883d6259275c098f58af81d43e0b7621dc5ca60
[INFO] running `"docker" "start" "-a" "b4739cd4c4032b6703f2f09ef883d6259275c098f58af81d43e0b7621dc5ca60"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ndarray_stats-f70f871feb013f40
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test correlation::cov_tests::test_covariance_zero_variables_zero_observations ... ok
[INFO] [stdout] test correlation::pearson_correlation_tests::test_zero_variables ... ok
[INFO] [stdout] test correlation::pearson_correlation_tests::test_for_random_array ... ok
[INFO] [stdout] test correlation::pearson_correlation_tests::test_zero_observations ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy ... ok
[INFO] [stdout] test correlation::cov_tests::test_covariance_zero_variables ... ok
[INFO] [stdout] test correlation::cov_tests::test_covariance_for_random_array ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_and_kl_with_different_shape_but_same_n_elements ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_and_kl_with_empty_array_of_floats ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_and_kl_with_negative_qs ... ok
[INFO] [stdout] test correlation::cov_tests::covariance_matrix_is_symmetric ... ok
[INFO] [stdout] test correlation::pearson_correlation_tests::test_zero_variables_zero_observations ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_and_kl_with_zeroes_p ... ok
[INFO] [stdout] test correlation::cov_tests::test_covariance_zero_observations ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_and_kl_with_same_n_dimension_but_different_n_elements ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_and_kl_with_nan_values ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_and_kl_with_zeroes_q_and_different_data_ownership ... ok
[INFO] [stdout] test correlation::cov_tests::constant_random_variables_have_zero_covariance_matrix ... ok
[INFO] [stdout] test entropy::tests::test_entropy_with_empty_array_of_floats ... ok
[INFO] [stdout] test entropy::tests::test_kl ... ok
[INFO] [stdout] test entropy::tests::test_entropy_with_array_of_floats ... ok
[INFO] [stdout] test entropy::tests::test_entropy_with_nan_values ... ok
[INFO] [stdout] test histogram::strategies::auto_tests::constant_array_are_bad ... ok
[INFO] [stdout] test histogram::strategies::auto_tests::zero_iqr_is_handled_by_sturged ... ok
[INFO] [stdout] test histogram::strategies::equispaced_tests::bin_width_has_to_be_positive ... ok
[INFO] [stdout] test histogram::strategies::auto_tests::empty_arrays_are_bad ... ok
[INFO] [stdout] test histogram::strategies::equispaced_tests::min_has_to_be_strictly_smaller_than_max ... ok
[INFO] [stdout] test histogram::strategies::fd_tests::constant_array_are_bad ... ok
[INFO] [stdout] test histogram::strategies::fd_tests::empty_arrays_are_bad ... ok
[INFO] [stdout] test correlation::pearson_correlation_tests::output_matrix_is_symmetric ... ok
[INFO] [stdout] test histogram::strategies::fd_tests::zero_iqr_is_bad ... ok
[INFO] [stdout] test histogram::strategies::sqrt_tests::constant_array_are_bad ... ok
[INFO] [stdout] test histogram::bins::edges_tests::edges_are_right_exclusive ... ok
[INFO] [stdout] test histogram::strategies::rice_tests::constant_array_are_bad ... ok
[INFO] [stdout] test histogram::bins::edges_tests::check_sorted_from_vec ... ok
[INFO] [stdout] test histogram::strategies::sturges_tests::constant_array_are_bad ... ok
[INFO] [stdout] test histogram::strategies::sturges_tests::empty_arrays_are_bad ... ok
[INFO] [stdout] test histogram::bins::edges_tests::edges_are_left_inclusive ... ok
[INFO] [stdout] test correlation::pearson_correlation_tests::constant_random_variables_have_nan_correlation ... ok
[INFO] [stdout] test histogram::strategies::rice_tests::empty_arrays_are_bad ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_bulk_central_moments ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_central_moment_with_empty_array_of_floats ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_central_moments ... ok
[INFO] [stdout] test histogram::strategies::sqrt_tests::empty_arrays_are_bad ... ok
[INFO] [stdout] test maybe_nan::tests::remove_nan_mut_keep_all_non_nan ... ok
[INFO] [stdout] test maybe_nan::tests::remove_nan_mut_idempotent ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_kurtosis_and_skewness ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_means_with_array_of_floats ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_means_with_empty_array_of_floats ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_means_with_nan_values ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_means_with_empty_array_of_noisy_floats ... ok
[INFO] [stdout] test maybe_nan::tests::remove_nan_mut_only_nan_remaining ... ok
[INFO] [stdout] test histogram::bins::edges_tests::check_sorted_from_array ... ok
[INFO] [stdout] test histogram::bins::edges_tests::edges_are_deduped ... ok
[INFO] [stdout] test summary_statistics::means::tests::weighted_sum_dimension_zero ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_zeroth_central_moment_is_one ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_first_central_moment_is_zero ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_kurtosis_and_skewness_is_none_with_empty_array_of_floats ... ok
[INFO] [stdout] test summary_statistics::means::tests::mean_axis_eq_if_uniform_weights ... ok
[INFO] [stdout] test summary_statistics::means::tests::mean_eq_if_uniform_weights ... ok
[INFO] [stdout] test correlation::cov_tests::test_covariance_for_badly_conditioned_array ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_with_noisy_negative_qs ... ok
[INFO] [stdout] test histogram::bins::bins_tests::get_panics_for_out_of_bound_indexes ... ok
[INFO] [stdout] test correlation::cov_tests::test_invalid_ddof ... ok
[INFO] [stdout] test entropy::tests::test_kl_with_noisy_negative_qs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/deviation-1a9caefb34d99320
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_count_eq ... ok
[INFO] [stdout] test test_deviation_computation_for_mixed_ownership ... ok
[INFO] [stdout] test test_deviations_with_empty_argument ... ok
[INFO] [stdout] test test_l2_dist ... ok
[INFO] [stdout] test test_linf_dist ... ok
[INFO] [stdout] test test_peak_signal_to_noise_ratio ... ok
[INFO] [stdout] test test_deviations_with_empty_receiver ... ok
[INFO] [stdout] test test_deviations_with_non_copyable ... ok
[INFO] [stdout] test test_sq_l2_dist ... ok
[INFO] [stdout] test test_mean_sq_err ... ok
[INFO] [stdout] test test_deviations_with_n_by_m_ints ... ok
[INFO] [stdout] test test_l1_dist ... ok
[INFO] [stdout] test test_root_mean_sq_err ... ok
[INFO] [stdout] test test_count_neq ... ok
[INFO] [stdout] test test_deviations_do_not_panic_if_nans ... ok
[INFO] [stdout] test test_mean_abs_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quantile-f0f32f89e9742701
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test test_argmax_skipnan ... ok
[INFO] [stdout] test test_argmax ... ok
[INFO] [stdout] test test_argmin ... ok
[INFO] [stdout] test argmax_matches_max ... ok
[INFO] [stdout] test argmax_skipnan_matches_max_skipnan ... ok
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test test_argmin_skipnan ... ok
[INFO] [stdout] test test_max_skipnan_all_nan ... ok
[INFO] [stdout] test argmin_matches_min ... ok
[INFO] [stdout] test test_min_skipnan ... ok
[INFO] [stdout] test test_max_skipnan ... ok
[INFO] [stdout] test test_quantile_axis_mut_to_get_minimum ... ok
[INFO] [stdout] test test_midpoint_overflow ... ok
[INFO] [stdout] test test_min_skipnan_all_nan ... ok
[INFO] [stdout] test test_quantile_axis_mut_with_empty_array ... ok
[INFO] [stdout] test test_quantile_axis_mut_with_even_axis_length ... ok
[INFO] [stdout] test test_quantile_axis_mut_with_odd_axis_length ... ok
[INFO] [stdout] test test_quantile_axis_skipnan_mut_higher_opt_i32 ... ok
[INFO] [stdout] test test_quantile_axis_skipnan_mut_linear_f64 ... ok
[INFO] [stdout] test test_quantile_axis_skipnan_mut_midpoint_opt_i32 ... ok
[INFO] [stdout] test test_quantile_axis_mut_with_zero_axis_length ... ok
[INFO] [stdout] test test_quantile_axis_mut_to_get_maximum ... ok
[INFO] [stdout] test test_quantile_axis_skipnan_mut_linear_opt_i32 ... ok
[INFO] [stdout] test argmin_skipnan_matches_min_skipnan ... ok
[INFO] [stdout] test test_min ... ok
[INFO] [stdout] test test_quantile_axis_skipnan_mut_nearest_opt_i32 ... ok
[INFO] [stdout] test test_quantiles_mut ... ok
[INFO] [stdout] test test_quantiles_axis_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sort-ff9cd4922ed29e3b
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_partition_mut ... ok
[INFO] [stdout] test test_sorted_get_mut ... ok
[INFO] [stdout] test test_sorted_get_many_mut ... ok
[INFO] [stdout] test test_sorted_get_mut_as_sorting_algorithm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ndarray-stats
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges<A>::index (line 93) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Bins<A>::len (line 225) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges<A>::indices_of (line 152) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges<A>::from (line 68) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges<A>::len (line 112) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Bins<A>::index_of (line 249) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Bins<A>::range_of (line 275) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Bins (line 191) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Bins<A>::index (line 306) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges (line 11) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges<A>::from (line 41) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges<A>::as_array_view (line 131) ... ok
[INFO] [stdout] test src/quantile/mod.rs - quantile::QuantileExt::argmax_skipnan (line 133) ... ok
[INFO] [stdout] test src/quantile/mod.rs - quantile::QuantileExt::argmin (line 31) ... ok
[INFO] [stdout] test src/quantile/mod.rs - quantile::QuantileExt::argmax (line 110) ... ok
[INFO] [stdout] test src/sort.rs - sort::Sort1dExt::partition_mut (line 76) ... ok
[INFO] [stdout] test src/quantile/mod.rs - quantile::QuantileExt::argmin_skipnan (line 54) ... ok
[INFO] [stdout] test src/histogram/histograms.rs - histogram::histograms::Histogram<A>::add_observation (line 26) ... ok
[INFO] [stdout] test src/correlation.rs - correlation::CorrelationExt::pearson_correlation (line 101) ... ok
[INFO] [stdout] test src/histogram/histograms.rs - histogram::histograms::HistogramExt::histogram (line 100) ... ok
[INFO] [stdout] test src/correlation.rs - correlation::CorrelationExt::cov (line 52) ... ok
[INFO] [stdout] test src/quantile/mod.rs - quantile::QuantileExt::quantiles_axis_mut (line 239) ... ok
[INFO] [stdout] test src/histogram/grid.rs - histogram::grid::Grid (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b4739cd4c4032b6703f2f09ef883d6259275c098f58af81d43e0b7621dc5ca60"`
[INFO] running `"docker" "rm" "-f" "b4739cd4c4032b6703f2f09ef883d6259275c098f58af81d43e0b7621dc5ca60"`
[INFO] [stdout] b4739cd4c4032b6703f2f09ef883d6259275c098f58af81d43e0b7621dc5ca60