[INFO] fetching crate mathol 0.1.1... [INFO] testing mathol-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate mathol 0.1.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate mathol 0.1.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e5a5df88a9cf250138bb1c3eea3e551decbf217fcb2454491629b145852dec8b [INFO] running `Command { std: "docker" "start" "-a" "e5a5df88a9cf250138bb1c3eea3e551decbf217fcb2454491629b145852dec8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5a5df88a9cf250138bb1c3eea3e551decbf217fcb2454491629b145852dec8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5a5df88a9cf250138bb1c3eea3e551decbf217fcb2454491629b145852dec8b", kill_on_drop: false }` [INFO] [stdout] e5a5df88a9cf250138bb1c3eea3e551decbf217fcb2454491629b145852dec8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a29dfacad492ad97afac46bf7a96b8d18c3fe8a34c83d4d3e25eb219754a522 [INFO] running `Command { std: "docker" "start" "-a" "9a29dfacad492ad97afac46bf7a96b8d18c3fe8a34c83d4d3e25eb219754a522", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling mathol v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/statistics/mod.rs:127:68 [INFO] [stdout] | [INFO] [stdout] 127 | let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 127 - let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2)); [INFO] [stdout] 127 + let a = data.iter().fold(T::zero(), |sum, x| sum + pow(*x - mean.unwrap(), 2)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.36s [INFO] running `Command { std: "docker" "inspect" "9a29dfacad492ad97afac46bf7a96b8d18c3fe8a34c83d4d3e25eb219754a522", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a29dfacad492ad97afac46bf7a96b8d18c3fe8a34c83d4d3e25eb219754a522", kill_on_drop: false }` [INFO] [stdout] 9a29dfacad492ad97afac46bf7a96b8d18c3fe8a34c83d4d3e25eb219754a522 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1829e6a991ae8badfab4c17b16711cd88370d32df48cde26133d8258ed098c8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e1829e6a991ae8badfab4c17b16711cd88370d32df48cde26133d8258ed098c8", kill_on_drop: false }` [INFO] [stderr] Compiling mathol v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/statistics/mod.rs:127:68 [INFO] [stdout] | [INFO] [stdout] 127 | let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 127 - let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2)); [INFO] [stdout] 127 + let a = data.iter().fold(T::zero(), |sum, x| sum + pow(*x - mean.unwrap(), 2)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/statistics/mod.rs:127:68 [INFO] [stdout] | [INFO] [stdout] 127 | let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 127 - let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2)); [INFO] [stdout] 127 + let a = data.iter().fold(T::zero(), |sum, x| sum + pow(*x - mean.unwrap(), 2)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `Command { std: "docker" "inspect" "e1829e6a991ae8badfab4c17b16711cd88370d32df48cde26133d8258ed098c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1829e6a991ae8badfab4c17b16711cd88370d32df48cde26133d8258ed098c8", kill_on_drop: false }` [INFO] [stdout] e1829e6a991ae8badfab4c17b16711cd88370d32df48cde26133d8258ed098c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea30df7e2902088e4f27beaf5fe6480d58dd5e53cf1df3cc5a87378075f43ff4 [INFO] running `Command { std: "docker" "start" "-a" "ea30df7e2902088e4f27beaf5fe6480d58dd5e53cf1df3cc5a87378075f43ff4", kill_on_drop: false }` [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] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 127 - let a = data.iter().fold(T::zero(), |sum, x| sum + pow((*x - mean.unwrap()), 2)); [INFO] [stderr] 127 + let a = data.iter().fold(T::zero(), |sum, x| sum + pow(*x - mean.unwrap(), 2)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `mathol` (lib) generated 1 warning [INFO] [stderr] warning: `mathol` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mathol-1b55f388dedc956e) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mathol.rs (/opt/rustwide/target/debug/deps/mathol-c0ce8db9bf2004ec) [INFO] [stdout] [INFO] [stdout] running 175 tests [INFO] [stdout] test get_circle_area ... ok [INFO] [stdout] test get_circle_perimeter ... ok [INFO] [stdout] test get_cone_surface ... ok [INFO] [stdout] test get_cuboid_diagonal_1 ... ok [INFO] [stdout] test get_cuboid_volume_1 ... ok [INFO] [stdout] test get_cone_volume ... ok [INFO] [stdout] test get_cuboid_surface_1 ... ok [INFO] [stdout] test get_cylinder_lateral ... ok [INFO] [stdout] test get_cuboid_surface_2 ... ok [INFO] [stdout] test build_plane_from_three_points ... ok [INFO] [stdout] test get_cone_lateral ... ok [INFO] [stdout] test get_cuboid_volume_2 ... ok [INFO] [stdout] test get_cuboid_diagonal_2 ... ok [INFO] [stdout] test get_parabolic_barrel_volume ... ok [INFO] [stdout] test get_ellipsoid_volume ... ok [INFO] [stdout] test get_cylinder_surface ... ok [INFO] [stdout] test get_cylinder_volume ... ok [INFO] [stdout] test get_ellipsis_area ... ok [INFO] [stdout] test get_ellipsis_perimeter ... ok [INFO] [stdout] test get_parallelogram_perimeter ... ok [INFO] [stdout] test get_parallelogram_area ... ok [INFO] [stdout] test get_polygon_perimeter ... ok [INFO] [stdout] test get_rectangle_area ... ok [INFO] [stdout] test get_pyramid_volume ... ok [INFO] [stdout] test get_rectangle_diagonal ... ok [INFO] [stdout] test get_rectangle_perimeter ... ok [INFO] [stdout] test get_sphere_surface ... ok [INFO] [stdout] test get_polygon_area ... ok [INFO] [stdout] test get_polygon_radius ... ok [INFO] [stdout] test get_spheric_barrel_volume ... ok [INFO] [stdout] test get_cone_panic - should panic ... ok [INFO] [stdout] test get_cuboid_panic - should panic ... ok [INFO] [stdout] test get_cylinder_panic - should panic ... ok [INFO] [stdout] test get_circle_panic - should panic ... ok [INFO] [stdout] test get_parabolic_barrel_panic - should panic ... ok [INFO] [stdout] test get_sphere_volume ... ok [INFO] [stdout] test get_torus_surface ... ok [INFO] [stdout] test get_torus_volume ... ok [INFO] [stdout] test get_torus_panic_2 - should panic ... ok [INFO] [stdout] test get_torus_panic_1 - should panic ... ok [INFO] [stdout] test get_trapeze_area ... ok [INFO] [stdout] test get_trapeze_panic - should panic ... 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_inner_circle ... ok [INFO] [stdout] test get_wedge_panic - should panic ... ok [INFO] [stdout] test get_triangle_outer_circle ... ok [INFO] [stdout] test get_wedge_volume ... ok [INFO] [stdout] test test_add_matrices ... ok [INFO] [stdout] test get_ellipsis_panic - should panic ... ok [INFO] [stdout] test test_add_vector2d ... ok [INFO] [stdout] test test_are_skew ... ok [INFO] [stdout] test test_are_parallel ... ok [INFO] [stdout] test test_arithmetic_mean_1 ... ok [INFO] [stdout] test test_arithmetic_mean_4 ... ok [INFO] [stdout] test test_binomial_distribution ... ok [INFO] [stdout] test test_build_empty_matrice ... ok [INFO] [stdout] test test_build_matrice ... ok [INFO] [stdout] test test_arithmetic_mean_3 ... ok [INFO] [stdout] test test_cartesic_to_cylindrical_2 ... ok [INFO] [stdout] test test_build_line_from_two_points ... 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_3 ... ok [INFO] [stdout] test test_cartesic_to_spherical ... ok [INFO] [stdout] test test_combination_1 ... 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 - should 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_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_cartesic_to_cylindrical_1 ... ok [INFO] [stdout] test test_arithmetic_mean_2 ... ok [INFO] [stdout] test test_factorial ... ok [INFO] [stdout] test get_submatrice_1 ... ok [INFO] [stdout] test test_gaussian_distribution ... 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_2 ... ok [INFO] [stdout] test test_get_determinant_1 ... ok [INFO] [stdout] test test_get_determinant_2 ... ok [INFO] [stdout] test get_parallelogram_panic - should panic ... ok [INFO] [stdout] test test_cartesic_to_polar_2 ... ok [INFO] [stdout] test test_cartesic_to_polar_4 ... ok [INFO] [stdout] test get_ellipsoid_panic - should panic ... ok [INFO] [stdout] test test_get_determinant_5 ... ok [INFO] [stdout] test get_polygon_panic_2 - should panic ... ok [INFO] [stdout] test test_get_determinant_4 ... ok [INFO] [stdout] test test_get_direction_angle ... ok [INFO] [stdout] test test_get_distance_from_point ... ok [INFO] [stdout] test test_get_distance_of_plane_to_line ... ok [INFO] [stdout] test test_get_distance_of_plane_to_plane ... ok [INFO] [stdout] test test_get_element ... ok [INFO] [stdout] test get_polygon_panic_1 - should panic ... ok [INFO] [stdout] test test_get_determinant_3 ... ok [INFO] [stdout] test test_get_cut_angle_vector2d_1 ... ok [INFO] [stdout] test get_pyramid_panic - should panic ... 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_main_diagonal_product ... ok [INFO] [stdout] test test_get_max_2 ... ok [INFO] [stdout] test test_get_length_2 ... ok [INFO] [stdout] test test_get_rank_1 ... ok [INFO] [stdout] test test_get_angles_1 ... ok [INFO] [stdout] test get_submatrice_2 ... 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_span_1 ... ok [INFO] [stdout] test test_get_row ... ok [INFO] [stdout] test test_get_span_2 ... ok [INFO] [stdout] test test_get_scalar_product_1 ... ok [INFO] [stdout] test test_get_scalar_product_2 ... ok [INFO] [stdout] test test_get_trace ... ok [INFO] [stdout] test test_harmonic_mean_1 ... ok [INFO] [stdout] test test_get_side_diagonal_product ... 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_get_triple_product ... ok [INFO] [stdout] test test_get_scalar_product_2d_2 ... ok [INFO] [stdout] test test_get_max_1 ... ok [INFO] [stdout] test test_insert_columns ... ok [INFO] [stdout] test test_get_vector_product ... ok [INFO] [stdout] test test_is_solvable_1 ... ok [INFO] [stdout] test test_get_scalar_product_2d_1 ... ok [INFO] [stdout] test test_insert_row ... ok [INFO] [stdout] test test_get_min_1 ... ok [INFO] [stdout] test test_get_min_2 ... ok [INFO] [stdout] test test_is_solvable_2 ... ok [INFO] [stdout] test test_is_solvable_3 ... ok [INFO] [stdout] test get_rectangle_panic - should panic ... ok [INFO] [stdout] test test_get_length_vector2d ... ok [INFO] [stdout] test test_multiply_with_scalar_vector2d ... ok [INFO] [stdout] test test_harmonic_mean_2 ... ok [INFO] [stdout] test test_multiply_with_matrice_2 ... ok [INFO] [stdout] test test_multiply_with_matrice_1 ... ok [INFO] [stdout] test test_perimeter_1 ... ok [INFO] [stdout] test test_poisson_distribution ... ok [INFO] [stdout] test test_polar_to_cartesic_1 ... ok [INFO] [stdout] test test_multiply_with_scalar ... ok [INFO] [stdout] test test_hypergeometric_distribution ... ok [INFO] [stdout] test test_polar_to_cartesic_3 ... ok [INFO] [stdout] test test_polar_to_cartesic_2 ... ok [INFO] [stdout] test get_spheric_barrel_panic - should panic ... ok [INFO] [stdout] test get_sphere_panic - should panic ... ok [INFO] [stdout] test test_permutation ... ok [INFO] [stdout] test test_sub_vector2d ... ok [INFO] [stdout] test test_polar_to_cartesic_4 ... ok [INFO] [stdout] test test_quadratic_mean_1 ... ok [INFO] [stdout] test test_pow ... ok [INFO] [stdout] test test_variation_1 ... ok [INFO] [stdout] test test_variance_2 ... ok [INFO] [stdout] test test_variance_1 ... ok [INFO] [stdout] test test_variation_2 ... ok [INFO] [stdout] test test_standard_distribution ... ok [INFO] [stdout] test test_triangle_2 ... ok [INFO] [stdout] test test_triangle_panic_1 - should panic ... ok [INFO] [stdout] test test_triangle_panic_2 - should panic ... ok [INFO] [stdout] test test_variation_with_repetition ... ok [INFO] [stdout] test test_solve_1 ... FAILED [INFO] [stdout] test test_spherical_to_cartesic ... ok [INFO] [stdout] test test_standard_deviation_1 ... ok [INFO] [stdout] test test_subtract_matrices ... ok [INFO] [stdout] test test_triangle_1 ... ok [INFO] [stdout] test test_quadratic_mean_2 ... ok [INFO] [stdout] test test_multiply_with_scalar_1 ... ok [INFO] [stdout] test test_standard_deviation_2 ... ok [INFO] [stdout] test test_multiply_with_scalar_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: 0x55eb5cb74a3d - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55eb5cb74a3d - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55eb5cb74a3d - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55eb5cb74a3d - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55eb5cb9a27c - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x55eb5cb70338 - std::io::Write::write_fmt::hbe7c1a63616291e2 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x55eb5cb76d17 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55eb5cb76d17 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55eb5cb76d17 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55eb5cb76a4c - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55eb5cb77469 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55eb5cb77157 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55eb5cb74f04 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55eb5cb76e69 - rust_begin_unwind [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55eb5cabf233 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55eb5cb98b98 - core::panicking::assert_failed_inner::hbaac70a629215a04 [INFO] [stdout] 16: 0x55eb5cae1b0a - core::panicking::assert_failed::hf06d41de5bc7a116 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:182:5 [INFO] [stdout] 17: 0x55eb5cad4568 - mathol::test_solve_1::h787c6b225262f69d [INFO] [stdout] at /opt/rustwide/workdir/tests/mathol.rs:1650:5 [INFO] [stdout] 18: 0x55eb5cad3e9a - mathol::test_solve_1::{{closure}}::h83e4f8073a485053 [INFO] [stdout] at /opt/rustwide/workdir/tests/mathol.rs:1646:1 [INFO] [stdout] 19: 0x55eb5cb085de - core::ops::function::FnOnce::call_once::hed643cbdd740dbfd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55eb5cb3e373 - core::ops::function::FnOnce::call_once::h2a47b4b927cb6ca5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55eb5cb3e373 - test::__rust_begin_short_backtrace::h594ef8055a183b9b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:575:5 [INFO] [stdout] 22: 0x55eb5cb3d054 - as core::ops::function::FnOnce>::call_once::hb40cbb8bc3e1be15 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 23: 0x55eb5cb3d054 - as core::ops::function::FnOnce<()>>::call_once::ha4f2bd3b806745a0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55eb5cb3d054 - std::panicking::try::do_call::h92af9f8bc77a5987 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x55eb5cb3d054 - std::panicking::try::h9df49eeae42572b7 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x55eb5cb3d054 - std::panic::catch_unwind::h101dbadc82bbe0fd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x55eb5cb3d054 - test::run_test_in_process::h2ad7bffb068e750a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:598:18 [INFO] [stdout] 28: 0x55eb5cb3d054 - test::run_test::run_test_inner::{{closure}}::h384faf46554c5acb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x55eb5cb46971 - test::run_test::run_test_inner::{{closure}}::h17cfe94835a46685 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x55eb5cb46971 - std::sys_common::backtrace::__rust_begin_short_backtrace::h82709e5086312627 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x55eb5cb12fef - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hdfea66a201b39571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 32: 0x55eb5cb12fef - as core::ops::function::FnOnce<()>>::call_once::h4912df03598e67fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55eb5cb12fef - std::panicking::try::do_call::h6d5dc1045d0eade8 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x55eb5cb12fef - std::panicking::try::hbc897fc717ec6571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x55eb5cb12fef - std::panic::catch_unwind::h27f1e958c91391ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x55eb5cb12fef - std::thread::Builder::spawn_unchecked_::{{closure}}::h1b42e48537edc3c0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 37: 0x55eb5cb12fef - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9137b3d6d2a88354 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55eb5cb7d153 - as core::ops::function::FnOnce>::call_once::hf70ac038171e3e1a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 39: 0x55eb5cb7d153 - as core::ops::function::FnOnce>::call_once::he6690128792365ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 40: 0x55eb5cb7d153 - std::sys::unix::thread::Thread::new::thread_start::ha07928d93d5a5ec9 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f237fa88609 - start_thread [INFO] [stdout] 42: 0x7f237f858163 - clone [INFO] [stdout] 43: 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; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test mathol' [INFO] running `Command { std: "docker" "inspect" "ea30df7e2902088e4f27beaf5fe6480d58dd5e53cf1df3cc5a87378075f43ff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea30df7e2902088e4f27beaf5fe6480d58dd5e53cf1df3cc5a87378075f43ff4", kill_on_drop: false }` [INFO] [stdout] ea30df7e2902088e4f27beaf5fe6480d58dd5e53cf1df3cc5a87378075f43ff4