[INFO] cloning repository https://github.com/mateka/rustracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mateka/rustracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateka%2Frustracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateka%2Frustracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9888fdffb6c71f337f215787472890679106b13e
[INFO] testing mateka/rustracer against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateka%2Frustracer" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mateka/rustracer on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mateka/rustracer
[INFO] finished tweaking git repo https://github.com/mateka/rustracer
[INFO] tweaked toml for git repo https://github.com/mateka/rustracer written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/mateka/rustracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 47551d4dcbf48fe5d30f6f62877fdad44d4c35aca705eb88762851408fab5c19
[INFO] running `Command { std: "docker" "start" "-a" "47551d4dcbf48fe5d30f6f62877fdad44d4c35aca705eb88762851408fab5c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47551d4dcbf48fe5d30f6f62877fdad44d4c35aca705eb88762851408fab5c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47551d4dcbf48fe5d30f6f62877fdad44d4c35aca705eb88762851408fab5c19", kill_on_drop: false }`
[INFO] [stdout] 47551d4dcbf48fe5d30f6f62877fdad44d4c35aca705eb88762851408fab5c19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e12cdeb8c660343827241db2507964a8a767632a7ee021755da48f89f09492c
[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" "4e12cdeb8c660343827241db2507964a8a767632a7ee021755da48f89f09492c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling bytemuck v1.2.0
[INFO] [stderr]    Compiling paste v1.0.3
[INFO] [stderr]    Compiling auto_ops v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling deflate v0.8.4
[INFO] [stderr]    Compiling tiff v0.4.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling png v0.16.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.0
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling simba v0.3.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.19
[INFO] [stderr]    Compiling image v0.23.4
[INFO] [stderr]    Compiling noise v0.7.0
[INFO] [stderr]    Compiling nalgebra v0.23.1
[INFO] [stderr]    Compiling rustracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "4e12cdeb8c660343827241db2507964a8a767632a7ee021755da48f89f09492c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e12cdeb8c660343827241db2507964a8a767632a7ee021755da48f89f09492c", kill_on_drop: false }`
[INFO] [stdout] 4e12cdeb8c660343827241db2507964a8a767632a7ee021755da48f89f09492c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--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] b4be73f36e7e2916a0cf861b9eadec533009d0ebbeed2cba939bd9846e1822b9
[INFO] running `Command { std: "docker" "start" "-a" "b4be73f36e7e2916a0cf861b9eadec533009d0ebbeed2cba939bd9846e1822b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "b4be73f36e7e2916a0cf861b9eadec533009d0ebbeed2cba939bd9846e1822b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4be73f36e7e2916a0cf861b9eadec533009d0ebbeed2cba939bd9846e1822b9", kill_on_drop: false }`
[INFO] [stdout] b4be73f36e7e2916a0cf861b9eadec533009d0ebbeed2cba939bd9846e1822b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7d28406163b42b3d282df670467b85d2ddcf03d9871e0cdaa0de2b2cb99db39
[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" "b7d28406163b42b3d282df670467b85d2ddcf03d9871e0cdaa0de2b2cb99db39", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustracer-530a4e6e0c7081fa)
[INFO] [stdout] running 55 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustracer-0666ec073050fdee)
[INFO] [stdout] test material::colour::tests::colours_can_be_divided_inplace_by_scalar ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_multiplied ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_multiplied_by_scalar ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_multiplied_inplace ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_multiplied_inplace_by_scalar ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_substracted ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_substracted_inplace ... ok
[INFO] [stdout] test material::colour::tests::converting_from_image_rgb ... ok
[INFO] [stdout] test material::colour::tests::converting_to_image_rgb ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_divided_inplace ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_divided ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_added_inplace ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_added ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_can_be_multiplied_by_3d_matrix ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_can_be_multiplied_by_4d_matrix ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_can_be_rotated ... ok
[INFO] [stdout] test material::colour::tests::colours_can_be_divided_by_scalar ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_can_be_rotated_and_translated ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_can_be_rotated_and_translated_by_two_transforms ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_can_be_transformed ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_can_be_transformed_into_similar_ray ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_can_be_translated ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_creation_normal_is_computed ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_does_not_intersect_parallel_ray ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_does_not_intersect_ray_hitting_triangle_plane_but_not_the_triangle ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_does_not_intersect_ray_starting_behind_triangle ... ok
[INFO] [stdout] test material::colour::tests::clamped_does_not_change_components_between_0_and_1 ... ok
[INFO] [stdout] test ray::tests::ray_can_be_rotated_and_translated ... ok
[INFO] [stdout] test ray::tests::ray_can_be_rotated_and_translated_by_two_transforms ... ok
[INFO] [stdout] test ray::tests::ray_can_be_transformed ... ok
[INFO] [stdout] test ray::tests::ray_can_be_transformed_into_similar_ray ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_inside_points_2d_coordinates ... ok
[INFO] [stdout] test ray::tests::ray_can_be_translated ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_intersects_ray ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_size_is_equal_to_its_area ... ok
[INFO] [stdout] test scene::tests::no_recusrion::tracing_empty_scene_yields_default_colour ... ok
[INFO] [stdout] test scene::tests::no_recusrion::tracing_with_hit_yields_closest_hitted_primitive_colour ... ok
[INFO] [stdout] test scene::tests::no_recusrion::tracing_with_hit_yields_hitted_primitive_colour ... ok
[INFO] [stdout] test scene::tests::no_recusrion::tracing_with_miss_yields_default_colour ... ok
[INFO] [stdout] test scene::tests::primitives_with_materials_tests::closest_hit_chooses_closest_primitive_on_hit ... ok
[INFO] [stdout] test scene::tests::primitives_with_materials_tests::closest_hit_is_empty_for_empty_list ... ok
[INFO] [stdout] test primitives::triangle::tests::triangle_vertices_2d_coordinates ... ok
[INFO] [stdout] test ray::tests::ray_can_be_rotated ... ok
[INFO] [stdout] test ray::tests::ray_can_be_multiplied_by_3d_matrix ... ok
[INFO] [stdout] test ray::tests::ray_can_be_multiplied_by_4d_matrix ... ok
[INFO] [stdout] test scene::tests::primitives_with_materials_tests::closest_hit_is_empty_for_miss ... ok
[INFO] [stdout] test scene::tests::primitives_with_materials_tests::closest_hit_is_nonempty_for_hit ... ok
[INFO] [stdout] test scene::tests::primitives_with_materials_tests::test_getters ... ok
[INFO] [stdout] test scene::tests::trace_result_tests::trace_result_can_be_created_from_material ... ok
[INFO] [stdout] test scene::tests::trace_result_tests::trace_results_can_add_lights ... ok
[INFO] [stdout] test material::colour::tests::clamped_colour_has_components_between_0_and_1 ... ok
[INFO] [stdout] test scene::tests::tracing_scene_with_bouncing_rays_and_solid_triangles ... ok
[INFO] [stdout] test viewport::tests::ray_casting ... ok
[INFO] [stdout] test viewport::tests::test_normalize_point ... ok
[INFO] [stdout] test viewport::tests::viewport_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustracer
[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] [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] running `Command { std: "docker" "inspect" "b7d28406163b42b3d282df670467b85d2ddcf03d9871e0cdaa0de2b2cb99db39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d28406163b42b3d282df670467b85d2ddcf03d9871e0cdaa0de2b2cb99db39", kill_on_drop: false }`
[INFO] [stdout] b7d28406163b42b3d282df670467b85d2ddcf03d9871e0cdaa0de2b2cb99db39