[INFO] crate ndarray-stats 0.2.0 is already in cache
[INFO] extracting crate ndarray-stats 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ndarray-stats/0.2.0
[INFO] extracting crate ndarray-stats 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndarray-stats/0.2.0
[INFO] validating manifest of ndarray-stats-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ndarray-stats-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ndarray-stats-0.2.0
[INFO] finished frobbing ndarray-stats-0.2.0
[INFO] frobbed toml for ndarray-stats-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ndarray-stats/0.2.0/Cargo.toml
[INFO] started frobbing ndarray-stats-0.2.0
[INFO] finished frobbing ndarray-stats-0.2.0
[INFO] frobbed toml for ndarray-stats-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndarray-stats/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ndarray-stats-0.2.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ndarray-stats/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 25a58a3a4e4093106a6619310a17361cacae41dd2123632a11562b3c7fbd32b6
[INFO] running `"docker" "start" "-a" "25a58a3a4e4093106a6619310a17361cacae41dd2123632a11562b3c7fbd32b6"`
[INFO] [stderr]    Compiling noisy_float v0.1.11
[INFO] [stderr]    Compiling ndarray-stats v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `"docker" "inspect" "25a58a3a4e4093106a6619310a17361cacae41dd2123632a11562b3c7fbd32b6"`
[INFO] running `"docker" "rm" "-f" "25a58a3a4e4093106a6619310a17361cacae41dd2123632a11562b3c7fbd32b6"`
[INFO] [stdout] 25a58a3a4e4093106a6619310a17361cacae41dd2123632a11562b3c7fbd32b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ndarray-stats/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9c3f2c13f972a53d12aafd98482888d8cca9e99707bf7f1fe25029f925cfcf45
[INFO] running `"docker" "start" "-a" "9c3f2c13f972a53d12aafd98482888d8cca9e99707bf7f1fe25029f925cfcf45"`
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling quickcheck_macros v0.8.0
[INFO] [stderr]    Compiling ndarray-rand v0.9.0
[INFO] [stderr]    Compiling ndarray-stats v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.75s
[INFO] running `"docker" "inspect" "9c3f2c13f972a53d12aafd98482888d8cca9e99707bf7f1fe25029f925cfcf45"`
[INFO] running `"docker" "rm" "-f" "9c3f2c13f972a53d12aafd98482888d8cca9e99707bf7f1fe25029f925cfcf45"`
[INFO] [stdout] 9c3f2c13f972a53d12aafd98482888d8cca9e99707bf7f1fe25029f925cfcf45
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ndarray-stats/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 4ae32d2d8ccc006c1934778524aa0e20bf4461724cb2f1baeb97397f3f27bf28
[INFO] running `"docker" "start" "-a" "4ae32d2d8ccc006c1934778524aa0e20bf4461724cb2f1baeb97397f3f27bf28"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ndarray_stats-ca18d3d3bf76c220
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test correlation::cov_tests::covariance_matrix_is_symmetric ... ok
[INFO] [stdout] test correlation::cov_tests::test_covariance_zero_observations ... ok
[INFO] [stdout] test correlation::cov_tests::test_covariance_for_random_array ... ok
[INFO] [stdout] test correlation::cov_tests::test_covariance_zero_variables ... ok
[INFO] [stdout] test correlation::cov_tests::constant_random_variables_have_zero_covariance_matrix ... ok
[INFO] [stdout] test correlation::cov_tests::test_covariance_zero_variables_zero_observations ... 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 correlation::pearson_correlation_tests::test_zero_variables_zero_observations ... 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 correlation::pearson_correlation_tests::test_zero_variables ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy ... 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_zeroes_p ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_and_kl_with_negative_qs ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_and_kl_with_zeroes_q_and_different_data_ownership ... ok
[INFO] [stdout] test entropy::tests::test_entropy_with_array_of_floats ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_and_kl_with_nan_values ... 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_nan_values ... ok
[INFO] [stdout] test correlation::pearson_correlation_tests::output_matrix_is_symmetric ... ok
[INFO] [stdout] test correlation::pearson_correlation_tests::constant_random_variables_have_nan_correlation ... ok
[INFO] [stdout] test histogram::bins::edges_tests::check_sorted_from_array ... ok
[INFO] [stdout] test histogram::bins::edges_tests::check_sorted_from_vec ... ok
[INFO] [stdout] test histogram::bins::edges_tests::edges_are_right_exclusive ... ok
[INFO] [stdout] test histogram::bins::edges_tests::edges_are_left_inclusive ... ok
[INFO] [stdout] test histogram::strategies::auto_tests::empty_arrays_are_bad ... ok
[INFO] [stdout] test histogram::strategies::auto_tests::zero_iqr_is_handled_by_sturged ... ok
[INFO] [stdout] test histogram::strategies::auto_tests::constant_array_are_bad ... ok
[INFO] [stdout] test entropy::tests::test_cross_entropy_with_noisy_negative_qs ... ok
[INFO] [stdout] test entropy::tests::test_kl_with_noisy_negative_qs ... ok
[INFO] [stdout] test histogram::strategies::fd_tests::constant_array_are_bad ... ok
[INFO] [stdout] test histogram::strategies::equispaced_tests::min_has_to_be_strictly_smaller_than_max ... ok
[INFO] [stdout] test histogram::strategies::rice_tests::constant_array_are_bad ... ok
[INFO] [stdout] test correlation::cov_tests::test_invalid_ddof ... ok
[INFO] [stdout] test histogram::strategies::rice_tests::empty_arrays_are_bad ... ok
[INFO] [stdout] test histogram::strategies::sqrt_tests::empty_arrays_are_bad ... ok
[INFO] [stdout] test histogram::strategies::sqrt_tests::constant_array_are_bad ... 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::strategies::fd_tests::zero_iqr_is_bad ... ok
[INFO] [stdout] test correlation::cov_tests::test_covariance_for_badly_conditioned_array ... ok
[INFO] [stdout] test histogram::strategies::fd_tests::empty_arrays_are_bad ... ok
[INFO] [stdout] test histogram::bins::edges_tests::edges_are_deduped ... ok
[INFO] [stdout] test histogram::strategies::equispaced_tests::bin_width_has_to_be_positive ... ok
[INFO] [stdout] test maybe_nan::tests::remove_nan_mut_keep_all_non_nan ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_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_kurtosis_and_skewness_is_none_with_empty_array_of_floats ... ok
[INFO] [stdout] test histogram::bins::bins_tests::get_panics_for_out_of_bound_indexes ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_means_with_array_of_floats ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_kurtosis_and_skewness ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_means_with_empty_array_of_noisy_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_zeroth_central_moment_is_one ... ok
[INFO] [stdout] test maybe_nan::tests::remove_nan_mut_only_nan_remaining ... ok
[INFO] [stdout] test maybe_nan::tests::remove_nan_mut_idempotent ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_first_central_moment_is_zero ... ok
[INFO] [stdout] test summary_statistics::means::tests::test_bulk_central_moments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/quantile-fed65f6ca2a0059e
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test test_argmin ... ok
[INFO] [stdout] test test_argmin_skipnan ... ok
[INFO] [stdout] test test_argmax_skipnan ... ok
[INFO] [stdout] test test_argmax ... ok
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test test_max_skipnan ... ok
[INFO] [stdout] test test_max_skipnan_all_nan ... ok
[INFO] [stdout] test test_min ... ok
[INFO] [stdout] test test_midpoint_overflow ... ok
[INFO] [stdout] test test_min_skipnan_all_nan ... ok
[INFO] [stdout] test test_min_skipnan ... ok
[INFO] [stdout] test test_quantile_axis_mut_to_get_minimum ... ok
[INFO] [stdout] test test_quantile_axis_mut_to_get_maximum ... ok
[INFO] [stdout] test argmin_matches_min ... ok
[INFO] [stdout] test test_quantile_axis_mut_with_empty_array ... ok
[INFO] [stdout] test argmax_matches_max ... ok
[INFO] [stdout] test argmin_skipnan_matches_min_skipnan ... ok
[INFO] [stdout] test argmax_skipnan_matches_max_skipnan ... ok
[INFO] [stdout] test test_quantile_axis_mut_with_zero_axis_length ... ok
[INFO] [stdout] test test_quantile_axis_skipnan_mut_midpoint_opt_i32 ... ok
[INFO] [stdout] test test_quantile_axis_mut_with_even_axis_length ... ok
[INFO] [stdout] test test_quantile_axis_skipnan_mut_linear_f64 ... ok
[INFO] [stdout] test test_quantile_axis_skipnan_mut_linear_opt_i32 ... ok
[INFO] [stdout] test test_quantile_axis_skipnan_mut_nearest_opt_i32 ... 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_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/crater/target/debug/deps/sort-72d66516cd8ce416
[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::Bins<A>::index (line 306) ... 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>::len (line 225) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges (line 11) ... 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<A>::index_of (line 249) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges<A>::from (line 68) ... ok
[INFO] [stdout] test src/correlation.rs - correlation::CorrelationExt::cov (line 51) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges<A>::len (line 112) ... ok
[INFO] [stdout] test src/correlation.rs - correlation::CorrelationExt::pearson_correlation (line 98) ... ok
[INFO] [stdout] test src/histogram/bins.rs - histogram::bins::Edges<A>::index (line 93) ... 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 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 (line 110) ... 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::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/histogram/grid.rs - histogram::grid::Grid (line 39) ... ok
[INFO] [stdout] test src/histogram/histograms.rs - histogram::histograms::HistogramExt::histogram (line 100) ... ok
[INFO] [stdout] test src/sort.rs - sort::Sort1dExt::partition_mut (line 76) ... ok
[INFO] [stdout] test src/quantile/mod.rs - quantile::QuantileExt::quantiles_axis_mut (line 239) ... 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" "4ae32d2d8ccc006c1934778524aa0e20bf4461724cb2f1baeb97397f3f27bf28"`
[INFO] running `"docker" "rm" "-f" "4ae32d2d8ccc006c1934778524aa0e20bf4461724cb2f1baeb97397f3f27bf28"`
[INFO] [stdout] 4ae32d2d8ccc006c1934778524aa0e20bf4461724cb2f1baeb97397f3f27bf28