[INFO] crate mathol 0.1.1 is already in cache [INFO] testing mathol-0.1.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate mathol 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate mathol 0.1.1 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 mathol 0.1.1 [INFO] finished tweaking crates.io crate mathol 0.1.1 [INFO] tweaked toml for crates.io crate mathol 0.1.1 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] bdb1b0db915166a3dc6933dc2724b49e089b53ad558669c73d66a832ab119ff7 [INFO] running `"docker" "start" "-a" "bdb1b0db915166a3dc6933dc2724b49e089b53ad558669c73d66a832ab119ff7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mathol v0.1.1 (/opt/rustwide/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] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `"docker" "inspect" "bdb1b0db915166a3dc6933dc2724b49e089b53ad558669c73d66a832ab119ff7"` [INFO] running `"docker" "rm" "-f" "bdb1b0db915166a3dc6933dc2724b49e089b53ad558669c73d66a832ab119ff7"` [INFO] [stdout] bdb1b0db915166a3dc6933dc2724b49e089b53ad558669c73d66a832ab119ff7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e7d5d6adf7960ceecea4391723f993fa07910ab406acc2dd120bab688f12dbd5 [INFO] running `"docker" "start" "-a" "e7d5d6adf7960ceecea4391723f993fa07910ab406acc2dd120bab688f12dbd5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mathol v0.1.1 (/opt/rustwide/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] warning: 1 warning emitted [INFO] [stderr] [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] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.69s [INFO] running `"docker" "inspect" "e7d5d6adf7960ceecea4391723f993fa07910ab406acc2dd120bab688f12dbd5"` [INFO] running `"docker" "rm" "-f" "e7d5d6adf7960ceecea4391723f993fa07910ab406acc2dd120bab688f12dbd5"` [INFO] [stdout] e7d5d6adf7960ceecea4391723f993fa07910ab406acc2dd120bab688f12dbd5 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 05db469e1daca5ac24fadbf00705d3ab775537309c3c36407dc86c42e2c605c4 [INFO] running `"docker" "start" "-a" "05db469e1daca5ac24fadbf00705d3ab775537309c3c36407dc86c42e2c605c4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stdout] [INFO] [stderr] --> src/statistics/mod.rs:127:68 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 127 | let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2)); [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] running 175 tests [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mathol-de1561918736a10b [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mathol-5dd6d9014649a26e [INFO] [stdout] test get_cuboid_surface_2 ... ok [INFO] [stdout] test get_cuboid_surface_1 ... ok [INFO] [stdout] test get_cylinder_surface ... ok [INFO] [stdout] test get_circle_area ... ok [INFO] [stdout] test get_cuboid_volume_2 ... ok [INFO] [stdout] test get_cone_lateral ... ok [INFO] [stdout] test get_cylinder_lateral ... ok [INFO] [stdout] test get_circle_perimeter ... ok [INFO] [stdout] test get_cuboid_diagonal_1 ... ok [INFO] [stdout] test get_cone_volume ... ok [INFO] [stdout] test get_cone_surface ... ok [INFO] [stdout] test get_cuboid_volume_1 ... ok [INFO] [stdout] test get_cuboid_diagonal_2 ... ok [INFO] [stdout] test get_parallelogram_area ... ok [INFO] [stdout] test get_parabolic_barrel_volume ... ok [INFO] [stdout] test build_plane_from_three_points ... ok [INFO] [stdout] test get_parallelogram_perimeter ... ok [INFO] [stdout] test get_ellipsoid_volume ... 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_pyramid_volume ... ok [INFO] [stdout] test get_polygon_perimeter ... ok [INFO] [stdout] test get_rectangle_area ... ok [INFO] [stdout] test get_rectangle_perimeter ... ok [INFO] [stdout] test get_polygon_area ... ok [INFO] [stdout] test get_polygon_radius ... ok [INFO] [stdout] test get_sphere_surface ... ok [INFO] [stdout] test get_sphere_volume ... ok [INFO] [stdout] test get_spheric_barrel_volume ... ok [INFO] [stdout] test get_submatrice_1 ... ok [INFO] [stdout] test get_rectangle_diagonal ... ok [INFO] [stdout] test get_submatrice_2 ... ok [INFO] [stdout] test get_cuboid_panic ... ok [INFO] [stdout] test get_torus_surface ... ok [INFO] [stdout] test get_torus_volume ... ok [INFO] [stdout] test get_circle_panic ... ok [INFO] [stdout] test get_cylinder_panic ... ok [INFO] [stdout] test get_cone_panic ... ok [INFO] [stdout] test get_polygon_panic_1 ... ok [INFO] [stdout] test get_ellipsoid_panic ... ok [INFO] [stdout] test get_parabolic_barrel_panic ... ok [INFO] [stdout] test get_polygon_panic_2 ... ok [INFO] [stdout] test get_parallelogram_panic ... ok [INFO] [stdout] test get_ellipsis_panic ... ok [INFO] [stdout] test get_pyramid_panic ... ok [INFO] [stdout] test get_rectangle_panic ... ok [INFO] [stdout] test get_spheric_barrel_panic ... ok [INFO] [stdout] test get_sphere_panic ... ok [INFO] [stdout] test get_torus_panic_1 ... ok [INFO] [stdout] test get_torus_panic_2 ... ok [INFO] [stdout] test get_trapeze_area ... ok [INFO] [stdout] test get_trapeze_height ... ok [INFO] [stdout] test get_trapeze_perimeter ... ok [INFO] [stdout] test get_triangle_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 get_wedge_volume ... ok [INFO] [stdout] test test_add_vector2d ... ok [INFO] [stdout] test get_wedge_panic ... ok [INFO] [stdout] test test_add_matrices ... ok [INFO] [stdout] test test_cartesic_to_cylindrical_2 ... ok [INFO] [stdout] test test_cartesic_to_cylindrical_3 ... ok [INFO] [stdout] test test_cartesic_to_polar_1 ... ok [INFO] [stdout] test test_build_empty_matrice ... ok [INFO] [stdout] test test_are_skew ... ok [INFO] [stdout] test test_combination_1 ... ok [INFO] [stdout] test test_combination_with_repetition ... ok [INFO] [stdout] test test_arithmetic_mean_2 ... ok [INFO] [stdout] test test_arithmetic_mean_4 ... ok [INFO] [stdout] test test_binomial_distribution ... ok [INFO] [stdout] test test_are_parallel ... ok [INFO] [stdout] test test_cylindrical_to_cartesic ... ok [INFO] [stdout] test test_cutting_point_of_line_with_plane ... ok [INFO] [stdout] test test_distance_from_line_1 ... ok [INFO] [stdout] test test_distance_from_line_2 ... ok [INFO] [stdout] test test_distance_from_point ... ok [INFO] [stdout] test test_do_cross ... ok [INFO] [stdout] test test_exponential_density ... ok [INFO] [stdout] test test_factorial ... ok [INFO] [stdout] test test_gaussian_distribution ... ok [INFO] [stdout] test test_get_angles_1 ... ok [INFO] [stdout] test test_arithmetic_mean_1 ... ok [INFO] [stdout] test test_get_column ... 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_direction_angle ... ok [INFO] [stdout] test test_cartesic_to_spherical ... ok [INFO] [stdout] test test_get_distance_of_plane_to_plane ... ok [INFO] [stdout] test test_cutting_point_of_line_with_plane_panic ... ok [INFO] [stdout] test test_combination_with_repetition_2 ... ok [INFO] [stdout] test test_get_element ... ok [INFO] [stdout] test test_get_inverse_matrice_2 ... 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_1 ... ok [INFO] [stdout] test test_get_min_2 ... 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_2 ... ok [INFO] [stdout] test test_get_scalar_product_2d_1 ... 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_build_line_from_two_points ... ok [INFO] [stdout] test test_is_solvable_1 ... ok [INFO] [stdout] test test_cartesic_to_polar_4 ... ok [INFO] [stdout] test test_build_matrice ... ok [INFO] [stdout] test test_get_distance_from_point ... ok [INFO] [stdout] test test_multiply_with_scalar ... ok [INFO] [stdout] test test_multiply_with_scalar_1 ... ok [INFO] [stdout] test test_is_solvable_2 ... ok [INFO] [stdout] test test_get_determinant_4 ... ok [INFO] [stdout] test test_get_determinant_5 ... ok [INFO] [stdout] test test_is_solvable_3 ... ok [INFO] [stdout] test test_get_inverse_matrice_1 ... ok [INFO] [stdout] test test_polar_to_cartesic_1 ... ok [INFO] [stdout] test test_get_distance_of_plane_to_line ... ok [INFO] [stdout] test test_get_length_1 ... ok [INFO] [stdout] test test_polar_to_cartesic_4 ... ok [INFO] [stdout] test test_cartesic_to_cylindrical_1 ... ok [INFO] [stdout] test test_multiply_with_matrice_1 ... ok [INFO] [stdout] test test_multiply_with_scalar_2 ... ok [INFO] [stdout] test test_multiply_with_scalar_vector2d ... ok [INFO] [stdout] test test_pow ... ok [INFO] [stdout] test test_permutation ... ok [INFO] [stdout] test test_poisson_distribution ... ok [INFO] [stdout] test test_arithmetic_mean_3 ... ok [INFO] [stdout] test test_standard_deviation_2 ... ok [INFO] [stdout] test test_standard_deviation_1 ... ok [INFO] [stdout] test test_multiply_with_matrice_2 ... ok [INFO] [stdout] test test_spherical_to_cartesic ... ok [INFO] [stdout] test test_quadratic_mean_1 ... ok [INFO] [stdout] test test_perimeter_1 ... ok [INFO] [stdout] test test_cartesic_to_polar_2 ... ok [INFO] [stdout] test test_cartesic_to_polar_3 ... ok [INFO] [stdout] test test_variation_1 ... ok [INFO] [stdout] test test_variance_1 ... ok [INFO] [stdout] test test_variation_2 ... ok [INFO] [stdout] test test_triangle_2 ... ok [INFO] [stdout] test test_variance_2 ... ok [INFO] [stdout] test test_quadratic_mean_2 ... ok [INFO] [stdout] test test_subtract_matrices ... ok [INFO] [stdout] test test_triangle_1 ... ok [INFO] [stdout] test test_triangle_panic_1 ... ok [INFO] [stdout] test test_variation_with_repetition ... ok [INFO] [stdout] test test_solve_1 ... FAILED [INFO] [stdout] test test_sub_vector2d ... ok [INFO] [stdout] test test_polar_to_cartesic_2 ... ok [INFO] [stdout] test test_polar_to_cartesic_3 ... ok [INFO] [stdout] test test_standard_distribution ... ok [INFO] [stdout] test test_triangle_panic_2 ... ok [INFO] [stderr] error: test failed, to rerun pass '--test mathol' [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: 0x55d28c5f92d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55d28c5f92d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d28c5f92d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55d28c5f92d5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55d28c62112c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55d28c59cfc5 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55d28c5f3811 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55d28c5fbb00 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55d28c5fbb00 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55d28c5fbb00 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55d28c5fb7fa - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55d28c5fc137 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55d28c5fbd3b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x55d28c5fbcab - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x55d28c55883b - mathol::test_solve_1::h3509997d3f300015 [INFO] [stdout] at tests/mathol.rs:1650 [INFO] [stdout] 15: 0x55d28c5580ca - mathol::test_solve_1::{{closure}}::ha85eac07fd1a9fca [INFO] [stdout] at tests/mathol.rs:1646 [INFO] [stdout] 16: 0x55d28c56701e - core::ops::function::FnOnce::call_once::h32d6c376be68c936 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x55d28c5c43b2 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x55d28c5c43b2 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55d28c5c43b2 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x55d28c5c43b2 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x55d28c5c43b2 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55d28c5c43b2 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55d28c5c43b2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55d28c59c486 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55d28c5a1a25 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55d28c5a1a25 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55d28c5a1a25 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x55d28c5a1a25 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x55d28c5a1a25 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55d28c5a1a25 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55d28c5a1a25 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x55d28c6023fa - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x55d28c6023fa - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x55d28c6023fa - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fc8dd925609 - start_thread [INFO] [stdout] 36: 0x7fc8dd831103 - __clone [INFO] [stdout] 37: 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] running `"docker" "inspect" "05db469e1daca5ac24fadbf00705d3ab775537309c3c36407dc86c42e2c605c4"` [INFO] running `"docker" "rm" "-f" "05db469e1daca5ac24fadbf00705d3ab775537309c3c36407dc86c42e2c605c4"` [INFO] [stdout] 05db469e1daca5ac24fadbf00705d3ab775537309c3c36407dc86c42e2c605c4