[INFO] cloning repository https://github.com/OverlappingElvis/raytracer-challenge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OverlappingElvis/raytracer-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOverlappingElvis%2Fraytracer-challenge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOverlappingElvis%2Fraytracer-challenge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b561d0ef43a5c95b7a2541c6c24244097fb6d061 [INFO] testing OverlappingElvis/raytracer-challenge against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOverlappingElvis%2Fraytracer-challenge" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/OverlappingElvis/raytracer-challenge on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/OverlappingElvis/raytracer-challenge [INFO] finished tweaking git repo https://github.com/OverlappingElvis/raytracer-challenge [INFO] tweaked toml for git repo https://github.com/OverlappingElvis/raytracer-challenge written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/OverlappingElvis/raytracer-challenge already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca9ae1064c6f10813ff7cc9407ef878ad17c68f1ea7c796dd59edeabfd0cb718 [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" "ca9ae1064c6f10813ff7cc9407ef878ad17c68f1ea7c796dd59edeabfd0cb718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca9ae1064c6f10813ff7cc9407ef878ad17c68f1ea7c796dd59edeabfd0cb718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca9ae1064c6f10813ff7cc9407ef878ad17c68f1ea7c796dd59edeabfd0cb718", kill_on_drop: false }` [INFO] [stdout] ca9ae1064c6f10813ff7cc9407ef878ad17c68f1ea7c796dd59edeabfd0cb718 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-04-10" "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] c6ae5d8bba01fd0b9ac1a8e1cbad3425117a65fda3e03513faf585abd966acf5 [INFO] running `Command { std: "docker" "start" "-a" "c6ae5d8bba01fd0b9ac1a8e1cbad3425117a65fda3e03513faf585abd966acf5", kill_on_drop: false }` [INFO] [stderr] Compiling utility v0.1.0 (/opt/rustwide/workdir/utility) [INFO] [stderr] Compiling array2d v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling raytrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `dot` [INFO] [stdout] --> src/tuple.rs:168:10 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn dot (a: Tuple, b: Tuple) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cross` [INFO] [stdout] --> src/tuple.rs:172:10 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn cross (a: Vector, b: Vector) -> Vector { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `matrix` [INFO] [stdout] --> src/matrix.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn matrix (rows: Vec>) -> Matrix { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `identity` [INFO] [stdout] --> src/matrix.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn identity () -> Matrix { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transpose` [INFO] [stdout] --> src/matrix.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn transpose (matrix: Matrix) -> Matrix { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `determinant` [INFO] [stdout] --> src/matrix.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn determinant (array: Array2D) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `submatrix` [INFO] [stdout] --> src/matrix.rs:100:10 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn submatrix (array: Array2D, remove_row: usize, remove_column: usize) -> Array2D { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.98s [INFO] running `Command { std: "docker" "inspect" "c6ae5d8bba01fd0b9ac1a8e1cbad3425117a65fda3e03513faf585abd966acf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6ae5d8bba01fd0b9ac1a8e1cbad3425117a65fda3e03513faf585abd966acf5", kill_on_drop: false }` [INFO] [stdout] c6ae5d8bba01fd0b9ac1a8e1cbad3425117a65fda3e03513faf585abd966acf5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-04-10" "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] 2b454d1830c8f44e463a3763c62141293bb6a2d2352debd39c53eefb4b3ae915 [INFO] running `Command { std: "docker" "start" "-a" "2b454d1830c8f44e463a3763c62141293bb6a2d2352debd39c53eefb4b3ae915", kill_on_drop: false }` [INFO] [stderr] Compiling raytrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.47s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/raytrace-29cd56ba4ec02b83) [INFO] running `Command { std: "docker" "inspect" "2b454d1830c8f44e463a3763c62141293bb6a2d2352debd39c53eefb4b3ae915", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b454d1830c8f44e463a3763c62141293bb6a2d2352debd39c53eefb4b3ae915", kill_on_drop: false }` [INFO] [stdout] 2b454d1830c8f44e463a3763c62141293bb6a2d2352debd39c53eefb4b3ae915 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-04-10" "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] 89a1d05daa8131a2130b3031e8563453696e12a124d38a8c6d8b756b55e066ca [INFO] running `Command { std: "docker" "start" "-a" "89a1d05daa8131a2130b3031e8563453696e12a124d38a8c6d8b756b55e066ca", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/raytrace-29cd56ba4ec02b83) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test canvas::tests::test_canvas ... ok [INFO] [stdout] test color::tests::test_color_definition ... ok [INFO] [stdout] test color::tests::test_subtract_colors ... ok [INFO] [stdout] test color::tests::test_multiply_colors ... ok [INFO] [stdout] test matrix::tests::test_determinant ... ok [INFO] [stdout] test color::tests::test_normalize_color_value ... ok [INFO] [stdout] test color::tests::test_multiply_color_scalar ... ok [INFO] [stdout] test color::tests::test_add_colors ... ok [INFO] [stdout] test matrix::tests::test_matrix_equality ... ok [INFO] [stdout] test matrix::tests::test_matrix_tuple_multiplication ... ok [INFO] [stdout] test matrix::tests::test_tuple_identity ... ok [INFO] [stdout] test tuple::tests::test_add_point_and_vector ... ok [INFO] [stdout] test tuple::tests::test_multiply ... ok [INFO] [stdout] test tuple::tests::test_negate_vector ... ok [INFO] [stdout] test tuple::tests::test_normalize ... ok [INFO] [stdout] test tuple::tests::test_point ... ok [INFO] [stdout] test tuple::tests::test_add_vectors ... ok [INFO] [stdout] test tuple::tests::test_cross ... ok [INFO] [stdout] test tuple::tests::test_dot ... ok [INFO] [stdout] test tuple::tests::test_tuple_definitions ... ok [INFO] [stdout] test tuple::tests::test_magnitude ... ok [INFO] [stdout] test matrix::tests::test_matrix ... ok [INFO] [stdout] test matrix::tests::test_matrix_identity ... ok [INFO] [stdout] test matrix::tests::test_submatrix ... ok [INFO] [stdout] test matrix::tests::test_matrix_multiplication ... ok [INFO] [stdout] test tuple::tests::test_divide ... ok [INFO] [stdout] test tuple::tests::test_subtract_vectors ... ok [INFO] [stdout] test matrix::tests::test_transpose_matrix ... ok [INFO] [stdout] test tuple::tests::test_subtract_points ... ok [INFO] [stdout] test tuple::tests::test_subtract_vector_from_point ... ok [INFO] [stdout] test tuple::tests::test_vector ... ok [INFO] [stdout] test tuple::tests::test_subtract_point_from_vector - should panic ... ok [INFO] [stdout] test tuple::tests::test_add_two_points - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "89a1d05daa8131a2130b3031e8563453696e12a124d38a8c6d8b756b55e066ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a1d05daa8131a2130b3031e8563453696e12a124d38a8c6d8b756b55e066ca", kill_on_drop: false }` [INFO] [stdout] 89a1d05daa8131a2130b3031e8563453696e12a124d38a8c6d8b756b55e066ca