[INFO] crate mathol 0.1.1 is already in cache [INFO] extracting crate mathol 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/mathol/0.1.1 [INFO] extracting crate mathol 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mathol/0.1.1 [INFO] validating manifest of mathol-0.1.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mathol-0.1.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mathol-0.1.1 [INFO] finished frobbing mathol-0.1.1 [INFO] frobbed toml for mathol-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mathol/0.1.1/Cargo.toml [INFO] started frobbing mathol-0.1.1 [INFO] finished frobbing mathol-0.1.1 [INFO] frobbed toml for mathol-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mathol/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing mathol-0.1.1 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mathol/0.1.1:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] a092ecf64730547264bbb00b87ed56d1384d771d9a7ea8177b954593955be108 [INFO] running `"docker" "start" "-a" "a092ecf64730547264bbb00b87ed56d1384d771d9a7ea8177b954593955be108"` [INFO] [stderr] Compiling mathol v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/statistics/mod.rs:127:68 [INFO] [stderr] | [INFO] [stderr] 127 | let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `"docker" "inspect" "a092ecf64730547264bbb00b87ed56d1384d771d9a7ea8177b954593955be108"` [INFO] running `"docker" "rm" "-f" "a092ecf64730547264bbb00b87ed56d1384d771d9a7ea8177b954593955be108"` [INFO] [stdout] a092ecf64730547264bbb00b87ed56d1384d771d9a7ea8177b954593955be108 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mathol/0.1.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 5436c184020c3af70fe571ca5f7e7ec1c87dbff1a82e0376fb2bda107fe694b5 [INFO] running `"docker" "start" "-a" "5436c184020c3af70fe571ca5f7e7ec1c87dbff1a82e0376fb2bda107fe694b5"` [INFO] [stderr] Compiling mathol v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/statistics/mod.rs:127:68 [INFO] [stderr] | [INFO] [stderr] 127 | let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.21s [INFO] running `"docker" "inspect" "5436c184020c3af70fe571ca5f7e7ec1c87dbff1a82e0376fb2bda107fe694b5"` [INFO] running `"docker" "rm" "-f" "5436c184020c3af70fe571ca5f7e7ec1c87dbff1a82e0376fb2bda107fe694b5"` [INFO] [stdout] 5436c184020c3af70fe571ca5f7e7ec1c87dbff1a82e0376fb2bda107fe694b5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mathol/0.1.1:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 02f50f30d3c60c5aa5999600c7011f3557dd8c783660bb786f42626767e46cac [INFO] running `"docker" "start" "-a" "02f50f30d3c60c5aa5999600c7011f3557dd8c783660bb786f42626767e46cac"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/mathol-064c1a2be83961c6 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/mathol-e073481e4cb298a7 [INFO] [stdout] [INFO] [stdout] running 175 tests [INFO] [stdout] test get_cone_volume ... ok [INFO] [stdout] test get_cone_surface ... ok [INFO] [stdout] test get_cone_lateral ... ok [INFO] [stdout] test get_circle_perimeter ... ok [INFO] [stdout] test build_plane_from_three_points ... ok [INFO] [stdout] test get_cuboid_diagonal_2 ... ok [INFO] [stdout] test get_cuboid_diagonal_1 ... ok [INFO] [stdout] test get_cuboid_volume_2 ... ok [INFO] [stdout] test get_cylinder_lateral ... ok [INFO] [stdout] test get_cuboid_surface_1 ... ok [INFO] [stdout] test get_cuboid_surface_2 ... ok [INFO] [stdout] test get_cuboid_volume_1 ... ok [INFO] [stdout] test get_circle_area ... ok [INFO] [stdout] test get_cylinder_surface ... ok [INFO] [stdout] test get_ellipsis_perimeter ... ok [INFO] [stdout] test get_ellipsis_area ... ok [INFO] [stdout] test get_cylinder_volume ... ok [INFO] [stdout] test get_ellipsoid_volume ... ok [INFO] [stdout] test get_parabolic_barrel_volume ... ok [INFO] [stdout] test get_parallelogram_area ... ok [INFO] [stdout] test get_cone_panic ... ok [INFO] [stdout] test get_circle_panic ... ok [INFO] [stdout] test get_cylinder_panic ... ok [INFO] [stdout] test get_parallelogram_perimeter ... ok [INFO] [stdout] test get_polygon_panic_1 ... ok [INFO] [stdout] test get_ellipsis_panic ... ok [INFO] [stdout] test get_cuboid_panic ... ok [INFO] [stdout] test get_polygon_perimeter ... ok [INFO] [stdout] test get_polygon_area ... ok [INFO] [stdout] test get_ellipsoid_panic ... ok [INFO] [stdout] test get_parabolic_barrel_panic ... ok [INFO] [stdout] test get_pyramid_volume ... ok [INFO] [stdout] test get_rectangle_area ... ok [INFO] [stdout] test get_polygon_panic_2 ... ok [INFO] [stdout] test get_parallelogram_panic ... ok [INFO] [stdout] test get_polygon_radius ... ok [INFO] [stdout] test get_rectangle_diagonal ... ok [INFO] [stdout] test get_pyramid_panic ... ok [INFO] [stdout] test get_rectangle_perimeter ... ok [INFO] [stdout] test get_sphere_volume ... ok [INFO] [stdout] test get_spheric_barrel_volume ... ok [INFO] [stdout] test get_sphere_surface ... ok [INFO] [stdout] test get_sphere_panic ... ok [INFO] [stdout] test get_rectangle_panic ... ok [INFO] [stdout] test get_trapeze_area ... ok [INFO] [stdout] test get_torus_volume ... ok [INFO] [stdout] test get_torus_panic_1 ... ok [INFO] [stdout] test get_spheric_barrel_panic ... ok [INFO] [stdout] test get_torus_panic_2 ... ok [INFO] [stdout] test get_trapeze_perimeter ... ok [INFO] [stdout] test get_submatrice_1 ... ok [INFO] [stdout] test get_submatrice_2 ... ok [INFO] [stdout] test get_wedge_volume ... ok [INFO] [stdout] test get_torus_surface ... ok [INFO] [stdout] test get_wedge_panic ... ok [INFO] [stdout] test get_triangle_height ... ok [INFO] [stdout] test get_trapeze_height ... ok [INFO] [stdout] test get_triangle_outer_circle ... ok [INFO] [stdout] test get_triangle_inner_circle ... ok [INFO] [stdout] test get_trapeze_panic ... ok [INFO] [stdout] test test_add_vector2d ... ok [INFO] [stdout] test test_are_parallel ... ok [INFO] [stdout] test test_build_empty_matrice ... ok [INFO] [stdout] test test_are_skew ... ok [INFO] [stdout] test test_add_matrices ... ok [INFO] [stdout] test test_build_line_from_two_points ... ok [INFO] [stdout] test test_build_matrice ... ok [INFO] [stdout] test test_arithmetic_mean_4 ... ok [INFO] [stdout] test test_binomial_distribution ... ok [INFO] [stdout] test test_arithmetic_mean_1 ... ok [INFO] [stdout] test test_arithmetic_mean_2 ... ok [INFO] [stdout] test test_arithmetic_mean_3 ... ok [INFO] [stdout] test test_cartesic_to_cylindrical_1 ... ok [INFO] [stdout] test test_cartesic_to_cylindrical_3 ... ok [INFO] [stdout] test test_cartesic_to_polar_1 ... ok [INFO] [stdout] test test_cartesic_to_polar_2 ... ok [INFO] [stdout] test test_combination_with_repetition ... ok [INFO] [stdout] test test_combination_with_repetition_2 ... ok [INFO] [stdout] test test_cutting_point_of_line_with_plane ... ok [INFO] [stdout] test test_cutting_point_of_line_with_plane_panic ... ok [INFO] [stdout] test test_cylindrical_to_cartesic ... ok [INFO] [stdout] test test_distance_from_line_1 ... ok [INFO] [stdout] test test_distance_from_point ... ok [INFO] [stdout] test test_distance_from_line_2 ... ok [INFO] [stdout] test test_do_cross ... ok [INFO] [stdout] test test_gaussian_distribution ... ok [INFO] [stdout] test test_exponential_density ... ok [INFO] [stdout] test test_factorial ... ok [INFO] [stdout] test test_get_column ... ok [INFO] [stdout] test test_get_angles_1 ... ok [INFO] [stdout] test test_get_cut_angle_1 ... ok [INFO] [stdout] test test_get_cut_angle_vector2d_1 ... ok [INFO] [stdout] test test_get_cut_angle_vector2d_2 ... ok [INFO] [stdout] test test_get_determinant_1 ... ok [INFO] [stdout] test test_get_determinant_2 ... ok [INFO] [stdout] test test_get_determinant_3 ... ok [INFO] [stdout] test test_get_determinant_4 ... ok [INFO] [stdout] test test_cartesic_to_cylindrical_2 ... ok [INFO] [stdout] test test_get_distance_of_plane_to_line ... ok [INFO] [stdout] test test_get_distance_from_point ... ok [INFO] [stdout] test test_get_determinant_5 ... ok [INFO] [stdout] test test_get_direction_angle ... ok [INFO] [stdout] test test_get_distance_of_plane_to_plane ... ok [INFO] [stdout] test test_get_element ... ok [INFO] [stdout] test test_get_inverse_matrice_1 ... ok [INFO] [stdout] test test_get_inverse_matrice_2 ... ok [INFO] [stdout] test test_get_length_1 ... ok [INFO] [stdout] test test_get_length_2 ... ok [INFO] [stdout] test test_get_length_vector2d ... ok [INFO] [stdout] test test_get_main_diagonal_product ... ok [INFO] [stdout] test test_get_max_1 ... ok [INFO] [stdout] test test_get_max_2 ... ok [INFO] [stdout] test test_get_min_2 ... ok [INFO] [stdout] test test_get_min_1 ... ok [INFO] [stdout] test test_get_rank_1 ... ok [INFO] [stdout] test test_get_rank_2 ... ok [INFO] [stdout] test test_get_rank_3 ... ok [INFO] [stdout] test test_get_rank_4 ... ok [INFO] [stdout] test test_get_row ... ok [INFO] [stdout] test test_get_scalar_product_1 ... ok [INFO] [stdout] test test_get_scalar_product_2d_1 ... ok [INFO] [stdout] test test_get_scalar_product_2 ... ok [INFO] [stdout] test test_get_scalar_product_2d_2 ... ok [INFO] [stdout] test test_get_side_diagonal_product ... ok [INFO] [stdout] test test_get_span_1 ... ok [INFO] [stdout] test test_get_span_2 ... ok [INFO] [stdout] test test_get_trace ... ok [INFO] [stdout] test test_get_triple_product ... ok [INFO] [stdout] test test_get_vector_product ... ok [INFO] [stdout] test test_harmonic_mean_1 ... ok [INFO] [stdout] test test_harmonic_mean_2 ... ok [INFO] [stdout] test test_hypergeometric_distribution ... ok [INFO] [stdout] test test_insert_columns ... ok [INFO] [stdout] test test_insert_row ... ok [INFO] [stdout] test test_is_plane_parallel_to_line ... ok [INFO] [stdout] test test_is_plane_parallel_to_plane ... ok [INFO] [stdout] test test_is_solvable_1 ... ok [INFO] [stdout] test test_is_solvable_3 ... ok [INFO] [stdout] test test_is_solvable_2 ... ok [INFO] [stdout] test test_multiply_with_matrice_1 ... ok [INFO] [stdout] test test_multiply_with_matrice_2 ... ok [INFO] [stdout] test test_multiply_with_scalar ... ok [INFO] [stdout] test test_multiply_with_scalar_1 ... ok [INFO] [stdout] test test_multiply_with_scalar_2 ... ok [INFO] [stdout] test test_multiply_with_scalar_vector2d ... ok [INFO] [stdout] test test_perimeter_1 ... ok [INFO] [stdout] test test_poisson_distribution ... ok [INFO] [stdout] test test_permutation ... ok [INFO] [stdout] test test_polar_to_cartesic_1 ... ok [INFO] [stdout] test test_polar_to_cartesic_2 ... ok [INFO] [stdout] test test_polar_to_cartesic_4 ... ok [INFO] [stdout] test test_polar_to_cartesic_3 ... ok [INFO] [stdout] test test_pow ... ok [INFO] [stdout] test test_quadratic_mean_2 ... ok [INFO] [stdout] test test_combination_1 ... ok [INFO] [stdout] test test_cartesic_to_polar_3 ... ok [INFO] [stdout] test test_cartesic_to_polar_4 ... ok [INFO] [stdout] test test_cartesic_to_spherical ... ok [INFO] [stdout] test test_standard_deviation_2 ... ok [INFO] [stdout] test test_solve_1 ... FAILED [INFO] [stdout] test test_subtract_matrices ... ok [INFO] [stdout] test test_sub_vector2d ... ok [INFO] [stdout] test test_standard_distribution ... ok [INFO] [stdout] test test_triangle_2 ... ok [INFO] [stdout] test test_triangle_1 ... ok [INFO] [stdout] test test_triangle_panic_2 ... ok [INFO] [stdout] test test_variance_1 ... ok [INFO] [stdout] test test_triangle_panic_1 ... ok [INFO] [stdout] test test_quadratic_mean_1 ... ok [INFO] [stdout] test test_spherical_to_cartesic ... ok [INFO] [stdout] test test_variance_2 ... ok [INFO] [stdout] test test_variation_with_repetition ... ok [INFO] [stdout] test test_variation_1 ... ok [INFO] [stdout] test test_standard_deviation_1 ... ok [INFO] [stdout] test test_variation_2 ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_solve_1 stdout ---- [INFO] [stdout] thread 'test_solve_1' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[2.0, -4.0, 6.0, -8.0]`, [INFO] [stdout] right: `[1.9999999999999982, -3.9999999999999964, 5.9999999999999964, -7.999999999999995]`', tests/mathol.rs:1650:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5588d3d19c7b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5588d3d19c7b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5588d3d19c7b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5588d3d19c7b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5588d3d19c7b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5588d3d198ea - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5588d3d1a3f0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5588d3d19f72 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5588d3d19ebf - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x5588d3c68f51 - mathol::test_solve_1::hd29d80490b07f775 [INFO] [stdout] at tests/mathol.rs:1650 [INFO] [stdout] 10: 0x5588d3c6877a - mathol::test_solve_1::{{closure}}::h952a5a6a25dfb513 [INFO] [stdout] at tests/mathol.rs:1646 [INFO] [stdout] 11: 0x5588d3cb56ee - core::ops::function::FnOnce::call_once::ha2eff8b54072aa03 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x5588d3cca60f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x5588d3d1c96a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x5588d3ce4c08 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x5588d3ce4c08 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x5588d3ce4c08 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x5588d3cbfa85 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x5588d3cc3c05 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x5588d3cc3c05 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x5588d3cc3c05 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x5588d3d1c96a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: 0x5588d3cc4242 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x5588d3cc4242 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x5588d3cc4242 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x5588d3cc4242 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x5588d3d0fa1f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x5588d3d1c0c0 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x5588d3d1c0c0 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x5588d3d1c0c0 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f63c5c9f4a4 - start_thread [INFO] [stdout] 31: 0x7f63c57cad0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_solve_1 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 174 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test mathol' [INFO] running `"docker" "inspect" "02f50f30d3c60c5aa5999600c7011f3557dd8c783660bb786f42626767e46cac"` [INFO] running `"docker" "rm" "-f" "02f50f30d3c60c5aa5999600c7011f3557dd8c783660bb786f42626767e46cac"` [INFO] [stdout] 02f50f30d3c60c5aa5999600c7011f3557dd8c783660bb786f42626767e46cac