[INFO] cloning repository https://github.com/andykilroy/bucktracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andykilroy/bucktracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandykilroy%2Fbucktracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandykilroy%2Fbucktracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98312af4c4284cf496047cf3cbda5279f3a550fe
[INFO] testing andykilroy/bucktracer against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandykilroy%2Fbucktracer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andykilroy/bucktracer on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andykilroy/bucktracer
[INFO] finished tweaking git repo https://github.com/andykilroy/bucktracer
[INFO] tweaked toml for git repo https://github.com/andykilroy/bucktracer written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/andykilroy/bucktracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-error v0.4.4
[INFO] [stderr]   Downloaded structopt-derive v0.3.6
[INFO] [stderr]   Downloaded proc-macro-error-attr v0.4.3
[INFO] [stderr]   Downloaded structopt v0.3.6
[INFO] [stderr]   Downloaded syn-mid v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9302e7e99894db8696d7c4b848a58c59c0155ed5042bb5a112aec813473bf1f
[INFO] running `Command { std: "docker" "start" "-a" "a9302e7e99894db8696d7c4b848a58c59c0155ed5042bb5a112aec813473bf1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9302e7e99894db8696d7c4b848a58c59c0155ed5042bb5a112aec813473bf1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9302e7e99894db8696d7c4b848a58c59c0155ed5042bb5a112aec813473bf1f", kill_on_drop: false }`
[INFO] [stdout] a9302e7e99894db8696d7c4b848a58c59c0155ed5042bb5a112aec813473bf1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6dfc0277e7313c8817df68398876350bfa826a82e36bf474746e3c33905cae3
[INFO] running `Command { std: "docker" "start" "-a" "c6dfc0277e7313c8817df68398876350bfa826a82e36bf474746e3c33905cae3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling png v0.15.2
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling syn-mid v0.4.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling rustversion v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-error v0.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.3
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling exitfailure v0.5.1
[INFO] [stderr]    Compiling structopt-derive v0.3.6
[INFO] [stderr]    Compiling structopt v0.3.6
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]    Compiling bucktracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `t_value`, `point`, and `inside` are never read
[INFO] [stdout]    --> src/lib.rs:576:5
[INFO] [stdout]     |
[INFO] [stdout] 575 | struct HitCalculations {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 576 |     t_value: f64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 577 |     object: Object,
[INFO] [stdout] 578 |     point: Tuple4,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 581 |     inside: bool,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HitCalculations` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.85s
[INFO] running `Command { std: "docker" "inspect" "c6dfc0277e7313c8817df68398876350bfa826a82e36bf474746e3c33905cae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6dfc0277e7313c8817df68398876350bfa826a82e36bf474746e3c33905cae3", kill_on_drop: false }`
[INFO] [stdout] c6dfc0277e7313c8817df68398876350bfa826a82e36bf474746e3c33905cae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bb7cb0c4216bccef07ead20cb23220d320bbad194436ed1b48c6d7dadaa4632
[INFO] running `Command { std: "docker" "start" "-a" "8bb7cb0c4216bccef07ead20cb23220d320bbad194436ed1b48c6d7dadaa4632", kill_on_drop: false }`
[INFO] [stderr]    Compiling bucktracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `t_value`, `point`, and `inside` are never read
[INFO] [stdout]    --> src/lib.rs:576:5
[INFO] [stdout]     |
[INFO] [stdout] 575 | struct HitCalculations {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 576 |     t_value: f64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 577 |     object: Object,
[INFO] [stdout] 578 |     point: Tuple4,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 581 |     inside: bool,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HitCalculations` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "8bb7cb0c4216bccef07ead20cb23220d320bbad194436ed1b48c6d7dadaa4632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb7cb0c4216bccef07ead20cb23220d320bbad194436ed1b48c6d7dadaa4632", kill_on_drop: false }`
[INFO] [stdout] 8bb7cb0c4216bccef07ead20cb23220d320bbad194436ed1b48c6d7dadaa4632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe204429b5a7a3127f12a60c68f28eba10c2adc68976c6bd7b4db90dc2c2ceeb
[INFO] running `Command { std: "docker" "start" "-a" "fe204429b5a7a3127f12a60c68f28eba10c2adc68976c6bd7b4db90dc2c2ceeb", kill_on_drop: false }`
[INFO] [stderr] warning: fields `t_value`, `point`, and `inside` are never read
[INFO] [stderr]    --> src/lib.rs:576:5
[INFO] [stderr]     |
[INFO] [stderr] 575 | struct HitCalculations {
[INFO] [stderr]     |        --------------- fields in this struct
[INFO] [stderr] 576 |     t_value: f64,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 577 |     object: Object,
[INFO] [stderr] 578 |     point: Tuple4,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 581 |     inside: bool,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HitCalculations` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bucktracer` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bucktracer-af96bb5a1926d102)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test math::test::cofactors_of_3x3 ... ok
[INFO] [stdout] test math::test::determinant_of_4x4 ... ok
[INFO] [stdout] test math::test::determinant_of_3x3 ... ok
[INFO] [stdout] test math::test::determinant ... ok
[INFO] [stdout] test math::test::submatrix_of_4x4 ... ok
[INFO] [stdout] test partition::test_partition::bounding_box_map___put_associates_object_with_smallest_bounding_box_that_contains_it ... ok
[INFO] [stdout] test math::test::submatrix_of_3x3 ... ok
[INFO] [stdout] test partition::test_partition::bounding_box_iterator___no_elements___returns_none ... ok
[INFO] [stdout] test math::test::minor_of_3x3 ... ok
[INFO] [stdout] test partition::test_partition::bounding_boxes_depth2 ... ok
[INFO] [stdout] test partition::test_partition::bounding_box_iterator___multiple_entries___returned_in_order_of_bounding_box_they_occupy ... ok
[INFO] [stdout] test png::conversion_to_u8 ... ok
[INFO] [stdout] test test_reflection::colour_at_max_recursion_depth ... ok
[INFO] [stdout] test png::pngtest::empty_canvas_to_empty_rgb_array ... ok
[INFO] [stdout] test partition::test_partition::bounding_boxes_depth1 ... ok
[INFO] [stdout] test partition::test_partition::bounding_boxes_depth0 ... ok
[INFO] [stdout] test partition::test_partition::bounding_box_iterator___one_element___gets_returned ... ok
[INFO] [stdout] test test_reflection::shade_hit_for_reflective_material ... ok
[INFO] [stdout] test test_refraction::refracted_colour_at_max_recursive_depth_is_black ... ok
[INFO] [stdout] test test_reflection::reflected_colour_for_reflective_material ... ok
[INFO] [stdout] test test_refraction::refracted_colour_is_due_to_colour_of_refracted_ray ... ok
[INFO] [stdout] test test_refraction::refracted_colour_not_at_max_recursive_depth_is_not_black ... ok
[INFO] [stdout] test test_refraction::refracted_colour_of_opaque_surface_is_black ... ok
[INFO] [stdout] test png::pngtest::nonempty_canvas_to_nonempty_rgb_array ... ok
[INFO] [stdout] test test_reflection::compute_reflective_vector ... ok
[INFO] [stdout] test test_reflection::reflected_colour_for_non_reflective_material_is_black ... ok
[INFO] [stdout] test test_refraction::refracted_colour_under_total_internal_reflection_is_black ... ok
[INFO] [stdout] test test_refraction::shade_hit_transparent_material ... ok
[INFO] [stdout] test test_refraction::refractions1 ... ok
[INFO] [stdout] test partition::test_partition::size_of_box_tree_is_related_to_power_of_2 ... ok
[INFO] [stdout] test test_shading::intersect_a_world_with_a_ray ... ok
[INFO] [stdout] test test_refraction::under_point_is_below_the_surface ... ok
[INFO] [stdout] test test_refraction::shade_hit_with_reflective_transparent_material ... ok
[INFO] [stdout] test test_refraction::schlick_approximation_with_small_angle_n2_gt_n1 ... ok
[INFO] [stdout] test test_refraction::schlick_approx_with_a_perpendicular_viewing_angle ... ok
[INFO] [stdout] test test_shading::precompute_state_of_intersection ... ok
[INFO] [stdout] test test_shading::the_hit_when_an_intersection_occurs_on_inside ... ok
[INFO] [stdout] test test_shadows::the_hit_should_bump_the_point_slightly_in_the_direction_of_normalv ... ok
[INFO] [stdout] test wavefront::test_string_to_polygon_point_conversion::dont_permit_negative_normal_indices ... ok
[INFO] [stdout] test wavefront::test_string_to_polygon_point_conversion::dont_permit_negative_vertex_indices ... ok
[INFO] [stdout] test wavefront::test_string_to_polygon_point_conversion::dont_permit_rational_numbers_for_normal_index ... ok
[INFO] [stdout] test wavefront::test_string_to_polygon_point_conversion::dont_permit_rational_numbers_for_vertex_index ... ok
[INFO] [stdout] test test_shading::shade_an_intersection_point ... ok
[INFO] [stdout] test wavefront::test_string_to_polygon_point_conversion::allow_a_texture_index ... ok
[INFO] [stdout] test test_shading::shade_an_intersection_point_from_inside ... ok
[INFO] [stdout] test test_shading::the_hit_when_intersection_occurs_on_outside ... ok
[INFO] [stdout] test wavefront::test_string_to_polygon_point_conversion::no_slashes_produce_no_normals ... ok
[INFO] [stdout] test wavefront::test_string_to_polygon_point_conversion::with_slashes_produces_a_vertex_index_and_normal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/objtree.rs (/opt/rustwide/target/debug/deps/objtree-3ea515cef6a63142)
[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 unittests src/bin/partinfo.rs (/opt/rustwide/target/debug/deps/partinfo-34939ed6ec2dfce6)
[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 unittests src/bin/scanobj.rs (/opt/rustwide/target/debug/deps/scanobj-b6741e2768691c78)
[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 unittests src/bin/viewobj.rs (/opt/rustwide/target/debug/deps/viewobj-c27ecfd350ec5d5c)
[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/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-4da74c8ef850dd04)
[INFO] [stdout] 
[INFO] [stdout] running 226 tests
[INFO] [stdout] test all::camera::construct_camera ... ok
[INFO] [stdout] test all::camera::pixel_size_for_vertical_canvas ... ok
[INFO] [stdout] test all::camera::ray_thru_centre_of_canvas ... ok
[INFO] [stdout] test all::camera::ray_when_camera_transformed ... ok
[INFO] [stdout] test all::canvas::multiply_colours ... ok
[INFO] [stdout] test all::camera::ray_thru_corner_of_canvas ... ok
[INFO] [stdout] test all::canvas::colour_the_canvas ... ok
[INFO] [stdout] test all::canvas::create_a_canvas ... ok
[INFO] [stdout] test all::material::assign_sphere_a_material ... ok
[INFO] [stdout] test all::camera::pixel_size_for_horizontal_canvas ... ok
[INFO] [stdout] test all::camera::render_world_with_camera ... ok
[INFO] [stdout] test all::material::lighting_with_eye_between_light_and_the_surface ... ok
[INFO] [stdout] test all::material::lighting_with_eye_opposite_surface_light_offset_45_angle ... ok
[INFO] [stdout] test all::material::default_material_on_sphere ... ok
[INFO] [stdout] test all::material::lighting_with_eye_in_path_of_reflection_vector ... ok
[INFO] [stdout] test all::canvas::create_a_colour ... ok
[INFO] [stdout] test all::material::default_material ... ok
[INFO] [stdout] test all::material::lighting_with_eye_between_light_and_the_surface_at_45_angle ... ok
[INFO] [stdout] test all::material::default_material_is_not_reflective ... ok
[INFO] [stdout] test all::material::lighting_with_the_surface_in_shadow ... ok
[INFO] [stdout] test all::material::materials_not_equal ... ok
[INFO] [stdout] test all::material::point_light_has_intensity_and_position ... ok
[INFO] [stdout] test all::material::lighting_with_light_behind_the_surface ... ok
[INFO] [stdout] test all::material::when_object_between_light_and_point_is_opaque_object_has_ambient_colour ... ok
[INFO] [stdout] test all::material::when_object_between_light_and_point_is_transparent_object_has_some_colour ... ok
[INFO] [stdout] test all::math::matrices::equality ... ok
[INFO] [stdout] test all::math::matrices::create_4x4_matrix ... ok
[INFO] [stdout] test all::math::matrices::inverse ... ok
[INFO] [stdout] test all::math::matrices::inverse_4 ... ok
[INFO] [stdout] test all::math::matrices::inverse_5 ... ok
[INFO] [stdout] test all::math::matrices::matrix_mult ... ok
[INFO] [stdout] test all::math::matrices::inverse_3 ... ok
[INFO] [stdout] test all::math::matrices::inverse_2 ... ok
[INFO] [stdout] test all::math::matrices::matrix_tuple_multiplication ... ok
[INFO] [stdout] test all::math::matrices::not_equal ... ok
[INFO] [stdout] test all::math::matrices::mult_tuple_by_identity ... ok
[INFO] [stdout] test all::math::transformations::arbitrary_view_transform ... ok
[INFO] [stdout] test all::math::transformations::multiply_by_inverse_of_a_scaling_matrix ... ok
[INFO] [stdout] test all::math::transformations::reflection_is_scaling_by_a_negative_value ... ok
[INFO] [stdout] test all::math::transformations::rotate_around_y_axis ... ok
[INFO] [stdout] test all::math::transformations::mult_by_inverse_translation ... ok
[INFO] [stdout] test all::math::transformations::compose_transforms ... ok
[INFO] [stdout] test all::math::matrices::mult_by_identity ... ok
[INFO] [stdout] test all::math::matrices::transpose ... ok
[INFO] [stdout] test all::math::matrices::test_for_invertibility ... ok
[INFO] [stdout] test all::math::transformations::rotate_around_x_axis ... ok
[INFO] [stdout] test all::math::transformations::a_view_towards_the_positive_z_direction ... ok
[INFO] [stdout] test all::math::transformations::scaling_a_point ... ok
[INFO] [stdout] test all::math::transformations::transformation_matrix_for_default_orientation ... ok
[INFO] [stdout] test all::math::transformations::translation_does_not_affect_vectors ... ok
[INFO] [stdout] test all::math::transformations::view_transform_moves_the_world ... ok
[INFO] [stdout] test all::math::tuple4::almost_equal ... ok
[INFO] [stdout] test all::math::transformations::rotate_around_z_axis ... ok
[INFO] [stdout] test all::math::transformations::scaling_a_vector ... ok
[INFO] [stdout] test all::math::transformations::translate ... ok
[INFO] [stdout] test all::math::tuple4::convert_from_string___whitespace_only_returns_error ... ok
[INFO] [stdout] test all::math::tuple4::cross_product ... ok
[INFO] [stdout] test all::math::tuple4::dot_product ... ok
[INFO] [stdout] test all::math::tuple4::definitely_not_equal ... ok
[INFO] [stdout] test all::math::tuple4::maximum_mixed_values ... ok
[INFO] [stdout] test all::math::tuple4::convert_from_string___4_members_is_ok ... ok
[INFO] [stdout] test all::math::tuple4::convert_from_string___integer_members_ok ... ok
[INFO] [stdout] test all::math::tuple4::maximum_zeroes_more_than_neg_infinity ... ok
[INFO] [stdout] test all::math::tuple4::convert_from_string___non_numeric_returns_error ... ok
[INFO] [stdout] test all::math::tuple4::minimum_mixed_values ... ok
[INFO] [stdout] test all::math::tuple4::minimum_neg_infinity_less_than_zeroes ... ok
[INFO] [stdout] test all::math::tuple4::negation ... ok
[INFO] [stdout] test all::math::tuple4::normalize ... ok
[INFO] [stdout] test all::math::tuple4::scaling ... ok
[INFO] [stdout] test all::math::tuple4::simple_point_creation ... ok
[INFO] [stdout] test all::math::tuple4::test_addition ... ok
[INFO] [stdout] test all::math::tuple4::test_subtraction ... ok
[INFO] [stdout] test all::math::tuple4::magnitude ... ok
[INFO] [stdout] test all::math::tuple4::maximum_pos_infinity_more_than_zeroes ... ok
[INFO] [stdout] test all::math::tuple4::minimum_zeroes_less_than_infinity ... ok
[INFO] [stdout] test all::math::tuple4::convert_from_string___3_members_is_ok ... ok
[INFO] [stdout] test all::partitioning::flatten___empty_list___produces_empty_list ... ok
[INFO] [stdout] test all::math::tuple4::convert_from_string___2_members_returns_error ... ok
[INFO] [stdout] test all::partitioning::leaf_object___but_path_non_empty___return_none ... ok
[INFO] [stdout] test all::partitioning::flatten___children_of_group_are_promoted_to_top_level ... ok
[INFO] [stdout] test all::partitioning::flatten___produces_flat_vector ... ok
[INFO] [stdout] test all::partitioning::non_empty_group___path_indicates_existing_object___return_object ... ok
[INFO] [stdout] test all::partitioning::no_objects___generates_empty_group ... ok
[INFO] [stdout] test all::partitioning::flatten___flattened_list_produces_same_result ... ok
[INFO] [stdout] test all::partitioning::objects_placed_in_one_cell___depth2 ... ok
[INFO] [stdout] test all::partitioning::do_not_add_groups_which_are_empty ... ok
[INFO] [stdout] test all::patterns::a_stripe_pattern_alternates_in_x ... ok
[INFO] [stdout] test all::patterns::a_solid_pattern_is_the_same_everywhere ... ok
[INFO] [stdout] test all::partitioning::a_shape_placed_in_each_eighth ... ok
[INFO] [stdout] test all::partitioning::path_goes_out_of_bounds___returns_none ... ok
[INFO] [stdout] test all::partitioning::path_to_existing_object___multiple_levels___returns_object ... ok
[INFO] [stdout] test all::patterns::a_stripe_pattern_is_constant_in_z ... ok
[INFO] [stdout] test all::patterns::a_stripe_pattern_is_constant_in_y ... ok
[INFO] [stdout] test all::patterns::checkers_pattern_alternates_with_x ... ok
[INFO] [stdout] test all::patterns::checkers_pattern_alternates_with_z ... ok
[INFO] [stdout] test all::partitioning::objects_at_multiple_levels ... ok
[INFO] [stdout] test all::patterns::checkers_pattern_alternates_with_y ... ok
[INFO] [stdout] test all::patterns::checkers_pattern_combinations ... ok
[INFO] [stdout] test all::patterns::gradient_x_within_0_and_1 ... ok
[INFO] [stdout] test all::patterns::lighting_with_a_pattern_applied ... ok
[INFO] [stdout] test all::partitioning::one_shape___generates_one_node___because_it_defines_outermost_bounding_box ... ok
[INFO] [stdout] test all::patterns::gradient_x_out_of_bounds ... ok
[INFO] [stdout] test all::patterns::patterns_not_equal ... ok
[INFO] [stdout] test all::patterns::ring_pattern_extends_in_both_x_and_z ... ok
[INFO] [stdout] test all::patterns::stripes_with_a_pattern_transform ... ok
[INFO] [stdout] test all::math::tuple4::format_tuple4 ... FAILED
[INFO] [stdout] test all::patterns::stripes_with_an_object_transform ... ok
[INFO] [stdout] test all::ppm::print_ppm_header_for_empty_canvas ... ok
[INFO] [stdout] test all::patterns::patterns_are_equal ... ok
[INFO] [stdout] test all::patterns::stripes_with_an_object_and_pattern_transform ... ok
[INFO] [stdout] test all::rays::a_coplanar_ray_produces_no_intersects ... ok
[INFO] [stdout] test all::rays::a_ray_intersects_a_plane_from_above ... ok
[INFO] [stdout] test all::ppm::print_ppm_output_with_clamping ... ok
[INFO] [stdout] test all::ppm::print_ppm_output_max_70_chars_per_line ... ok
[INFO] [stdout] test all::rays::a_ray_intersects_a_plane_from_below ... ok
[INFO] [stdout] test all::ppm::print_ppm_output_without_clamping ... ok
[INFO] [stdout] test all::rays::create_intersection ... ok
[INFO] [stdout] test all::rays::finding_hits_when_t_values_are_positive ... ok
[INFO] [stdout] test all::rays::finding_hits_when_all_intersections_have_negative_t ... ok
[INFO] [stdout] test all::rays::finding_hits_when_some_intersections_have_negative_t ... ok
[INFO] [stdout] test all::rays::calc_position ... ok
[INFO] [stdout] test all::rays::intersect_scaled_sphere_with_a_ray ... ok
[INFO] [stdout] test all::rays::intersect_translated_sphere_with_a_ray_hit ... ok
[INFO] [stdout] test all::rays::ray_intersects_sphere_at_tangent ... ok
[INFO] [stdout] test all::rays::ray_intersects_sphere ... ok
[INFO] [stdout] test all::rays::finding_hits_always_the_lowest_non_negative_t ... ok
[INFO] [stdout] test all::rays::create_ray ... ok
[INFO] [stdout] test all::rays::scaling_a_ray ... ok
[INFO] [stdout] test all::rays::intersect_translated_sphere_with_a_ray_miss ... ok
[INFO] [stdout] test all::rays::translating_a_ray ... ok
[INFO] [stdout] test all::rays::ray_misses_sphere ... ok
[INFO] [stdout] test all::rays::ray_originates_inside_sphere ... ok
[INFO] [stdout] test all::rays::ray_originates_in_front_of_sphere ... ok
[INFO] [stdout] test all::rays::a_ray_parallel_to_the_plane_produces_no_intersects ... ok
[INFO] [stdout] test all::shape::bounds::bounds_in_group_affected_by_nested_group_transform ... ok
[INFO] [stdout] test all::shape::bounds::bounds_of_empty_group___cannot_intersect_any_ray ... ok
[INFO] [stdout] test all::shape::bounds::bounds_of_empty_group___cannot_contain_any_bound ... ok
[INFO] [stdout] test all::shape::bounds::contains___when_rhs_completely_outside_lhs___lhs_does_not_contain_rhs ... ok
[INFO] [stdout] test all::shape::bounds::contains___a_bounds_contains_itself ... ok
[INFO] [stdout] test all::shape::bounds::cube_bounds ... ok
[INFO] [stdout] test all::shape::bounds::contains___returns_true_if_rhs_within_lhs ... ok
[INFO] [stdout] test all::shape::bounds::group_bounds_is_origin_if_no_members ... ok
[INFO] [stdout] test all::shape::bounds::contains___when_rhs_includes_space_outside_lhs___lhs_does_not_contain_rhs ... ok
[INFO] [stdout] test all::shape::bounds::enclose_two_shapes___produces_smallest_bounding_box_that_contains_them ... ok
[INFO] [stdout] test all::shape::bounds::enclose_two_shapes___order_doesnt_matter ... ok
[INFO] [stdout] test all::shape::bounds::group_bounds_encompasses_all_members ... ok
[INFO] [stdout] test all::shape::bounds::cube_bounds_determined_by_transformation ... ok
[INFO] [stdout] test all::shape::bounds::finite_cylinder_bounds ... ok
[INFO] [stdout] test all::shape::bounds::format_bounds ... ok
[INFO] [stdout] test all::shape::cubes::normal_on_a_cube ... ok
[INFO] [stdout] test all::shape::cubes::ray_intersects_unit_cube___at_faces_1_unit_away_from_origin ... ok
[INFO] [stdout] test all::shape::bounds::two_groups_and_intersect_them ... ok
[INFO] [stdout] test all::shape::bounds::inf_cylinder_bounds ... ok
[INFO] [stdout] test all::shape::bounds::plane_bounds ... ok
[INFO] [stdout] test all::shape::cubes::when_rays_miss_a_cube___return_no_intersections ... ok
[INFO] [stdout] test all::shape::bounds::sphere_bounds ... ok
[INFO] [stdout] test all::shape::bounds::group_minima_and_maxima_are_dictated_by_its_members_bounds ... ok
[INFO] [stdout] test all::shape::cylinders::cylinder___differ_only_by_closed_are_not_equal ... ok
[INFO] [stdout] test all::shape::cylinders::cylinder___infinite_cylinders_are_not_closed ... ok
[INFO] [stdout] test all::shape::cylinders::cylinder___intersect_end_caps ... ok
[INFO] [stdout] test all::shape::cylinders::cylinder___with_different_limits___are_not_equal ... ok
[INFO] [stdout] test all::shape::cylinders::normal_on_a_cylinder ... ok
[INFO] [stdout] test all::shape::cylinders::cylinder___default_extents_are_infinite ... ok
[INFO] [stdout] test all::shape::groups::can_create_group_with_various_objects_as_children ... ok
[INFO] [stdout] test all::shape::groups::can_create_empty_group ... ok
[INFO] [stdout] test all::shape::groups::intersect_group___must_account_for_groups_transformation ... ok
[INFO] [stdout] test all::shape::groups::create_with_nested_groups ... ok
[INFO] [stdout] test all::shape::groups::format_group_object ... ok
[INFO] [stdout] test all::shape::groups::intersect_transforms_world_point_to_object_point ... ok
[INFO] [stdout] test all::shape::cylinders::cylinder___when_ray_hits_between_limits___is_intersected ... ok
[INFO] [stdout] test all::shape::cylinders::cylinder___with_same_limits___compare_equal ... ok
[INFO] [stdout] test all::shape::cylinders::cylinder___normal_on_end_caps ... ok
[INFO] [stdout] test all::shape::cylinders::rays_miss_a_cylinder ... ok
[INFO] [stdout] test all::shape::groups::when_intersecting_with_empty_group___produces_no_intersections ... ok
[INFO] [stdout] test all::shape::smooth_triangles::an_intersection_with_smooth_triangle_stores_u_v ... ok
[INFO] [stdout] test all::shape::cylinders::ray_hits_a_cylinder ... ok
[INFO] [stdout] test all::shape::planes::after_transformation___normal_of_a_plane_is_constant_everywhere ... ok
[INFO] [stdout] test all::shape::groups::when_intersect_with_non_empty_group___can_produce_no_intersections ... ok
[INFO] [stdout] test all::shape::spheres::change_a_spheres_transform ... ok
[INFO] [stdout] test all::shape::planes::normal_of_untransformed_plane___is_up ... ok
[INFO] [stdout] test all::shape::smooth_triangles::use_intersection_uv_to_interpolate_the_normal ... ok
[INFO] [stdout] test all::shape::groups::when_intersect_with_non_empty_group___can_produce_intersections ... ok
[INFO] [stdout] test all::shape::spheres::create_glass_sphere ... ok
[INFO] [stdout] test all::shape::spheres::format_sphere_object ... ok
[INFO] [stdout] test all::shape::spheres::default_transformation_is_identity ... ok
[INFO] [stdout] test all::shape::smooth_triangles::intersection_with_smooth_triangle ... ok
[INFO] [stdout] test all::shape::spheres::a_normal_is_normalised ... ok
[INFO] [stdout] test all::shape::spheres::normal_on_transformed_sphere ... ok
[INFO] [stdout] test all::shape::spheres::what_is_the_normal_on_a_sphere_on_x_axis ... ok
[INFO] [stdout] test all::shape::spheres::reflect_a_vector_approaching_at_45_deg ... ok
[INFO] [stdout] test all::shape::spheres::reflect_vector_off_slanted_surface ... ok
[INFO] [stdout] test all::shape::spheres::normal_on_non_axial_point ... ok
[INFO] [stdout] test all::shape::spheres::what_is_the_normal_on_a_sphere_on_y_axis ... ok
[INFO] [stdout] test all::shape::smooth_triangles::bounds_of_smooth_triangle ... ok
[INFO] [stdout] test all::shape::spheres::normal_on_translated_sphere ... ok
[INFO] [stdout] test all::shape::triangles::normal_for_triangle ... ok
[INFO] [stdout] test all::shape::triangles::normal_for_triangle___points_out_from_anticlockwise_face ... ok
[INFO] [stdout] test all::shape::triangles::parallel_ray___does_not_intersect_triangle ... ok
[INFO] [stdout] test all::shape::triangles::ray_misses_the_p2_p3_edge ... ok
[INFO] [stdout] test all::shape::spheres::what_is_the_normal_on_a_sphere_on_z_axis ... ok
[INFO] [stdout] test all::shape::triangles::ray_misses_the_p2_p1_edge ... ok
[INFO] [stdout] test all::shape::triangles::bounds_for_a_triangle ... ok
[INFO] [stdout] test all::shape::triangles::ray_misses_the_p3_p1_edge ... ok
[INFO] [stdout] test all::wavefront::bad_instruction_if_vertex_is_not_triple ... ok
[INFO] [stdout] test all::wavefront::face_must_have_three_vertices ... ok
[INFO] [stdout] test all::shape::triangles::ray_strikes_the_triangle ... ok
[INFO] [stdout] test all::wavefront::read_in_triangles ... ok
[INFO] [stdout] test all::wavefront::fan_triangulation ... ok
[INFO] [stdout] test all::wavefront::read_empty_file___produces_no_objects ... ok
[INFO] [stdout] test all::wavefront::unknown_instructions___produces_no_objects ... ok
[INFO] [stdout] test all::wavefront::when_face_specifies_one_vertex_normal___all_must_specify_normals ... ok
[INFO] [stdout] test all::wavefront::extract_groups ... ok
[INFO] [stdout] test all::wavefront::when_faces_only_has_one_slash___error ... ok
[INFO] [stdout] test all::world::create_a_world ... ok
[INFO] [stdout] test all::world::colour_when_a_ray_hits___the_colour_is_consequence_of_material_and_light_colour ... ok
[INFO] [stdout] test all::world::colour_when_a_ray_misses___is_black ... ok
[INFO] [stdout] test all::wavefront::zero_index_for_face_is_illegal ... ok
[INFO] [stdout] test all::wavefront::vertex_normals___translate_to_smooth_triangles ... ok
[INFO] [stdout] test all::wavefront::when_faces_have_two_slashes___error_if_normal_index_not_given ... ok
[INFO] [stdout] test all::world::an_intersection_in_shadow_returns_ambient_colour ... ok
[INFO] [stdout] test all::world::point_not_in_shadow_when_nothing_colinear_with_point_and_light ... ok
[INFO] [stdout] test all::world::point_not_in_shadow_when_point_between_light_source_and_object ... ok
[INFO] [stdout] test all::world::properties_of_default_world ... ok
[INFO] [stdout] test all::world::when_determining_colour___determine_colour_of_first_hit_along_the_ray ... ok
[INFO] [stdout] test all::world::point_not_in_shadow_when_light_source_between_point_and_object ... ok
[INFO] [stdout] test all::world::in_shadow_when_object_between_light_and_point ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- all::math::tuple4::format_tuple4 stdout ----
[INFO] [stdout] thread 'all::math::tuple4::format_tuple4' panicked at tests/all/math/tuple4.rs:249:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "(-2901.4732899, 294.7234329, 0, 0)"
[INFO] [stdout]  right: "(-2901.4732899, 294.7234329, 0, -0)"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555ed7f0678c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x555ed7f0678c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x555ed7f0678c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x555ed7f0678c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x555ed7f315a0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x555ed7f315a0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x555ed7f0413f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x555ed7f06574 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x555ed7f06574 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x555ed7f08237 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x555ed7f07f23 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x555ed7d2e997 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x555ed7d2e997 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x555ed7f08848 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x555ed7f08848 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x555ed7f0859e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x555ed7f06c56 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x555ed7f08302 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x555ed7caf225 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x555ed7caf67b - core::panicking::assert_failed_inner::h0bba8b7c26ee4492
[INFO] [stdout]   20:     0x555ed7cb0492 - core::panicking::assert_failed::hc45f779443574b12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:279:5
[INFO] [stdout]   21:     0x555ed7cc614f - integration_tests::all::math::tuple4::format_tuple4::h5342111dfe84adae
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/all/math/tuple4.rs:249:5
[INFO] [stdout]   22:     0x555ed7cc5877 - integration_tests::all::math::tuple4::format_tuple4::{{closure}}::h4777ac4b8b33b313
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/all/math/tuple4.rs:244:19
[INFO] [stdout]   23:     0x555ed7ceb436 - core::ops::function::FnOnce::call_once::h7017650203d01d35
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x555ed7d33fef - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x555ed7d33fef - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   26:     0x555ed7d33005 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   27:     0x555ed7d33005 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x555ed7d33005 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x555ed7d33005 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x555ed7d33005 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x555ed7d33005 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   32:     0x555ed7d33005 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   33:     0x555ed7cfb2c6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   34:     0x555ed7cfb2c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   35:     0x555ed7d00377 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x555ed7d00377 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x555ed7d00377 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x555ed7d00377 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x555ed7d00377 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x555ed7d00377 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x555ed7d00377 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x555ed7f0d305 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   43:     0x555ed7f0d305 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x555ed7f0d305 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fede30efac3 - <unknown>
[INFO] [stdout]   46:     0x7fede3180bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     all::math::tuple4::format_tuple4
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 225 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_tests`
[INFO] running `Command { std: "docker" "inspect" "fe204429b5a7a3127f12a60c68f28eba10c2adc68976c6bd7b4db90dc2c2ceeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe204429b5a7a3127f12a60c68f28eba10c2adc68976c6bd7b4db90dc2c2ceeb", kill_on_drop: false }`
[INFO] [stdout] fe204429b5a7a3127f12a60c68f28eba10c2adc68976c6bd7b4db90dc2c2ceeb
