[INFO] updating cached repository https://github.com/zmoazeni/raytracer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0458fa6b6f5c06df53d39d0e94445262dd25f10c
[INFO] testing zmoazeni/raytracer-rs against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmoazeni%2Fraytracer-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zmoazeni/raytracer-rs on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zmoazeni/raytracer-rs
[INFO] finished tweaking git repo https://github.com/zmoazeni/raytracer-rs
[INFO] tweaked toml for git repo https://github.com/zmoazeni/raytracer-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/zmoazeni/raytracer-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 635ee7d268633f86e70cdda72eb7fddf081bf5df8806d7b2b98df6006ae46a3e
[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" "635ee7d268633f86e70cdda72eb7fddf081bf5df8806d7b2b98df6006ae46a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "635ee7d268633f86e70cdda72eb7fddf081bf5df8806d7b2b98df6006ae46a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635ee7d268633f86e70cdda72eb7fddf081bf5df8806d7b2b98df6006ae46a3e", kill_on_drop: false }`
[INFO] [stdout] 635ee7d268633f86e70cdda72eb7fddf081bf5df8806d7b2b98df6006ae46a3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a7ce20c6480f8ee144788c63eaed6eed9233b4ae632d42a6f49b69bae7be18e
[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" "6a7ce20c6480f8ee144788c63eaed6eed9233b4ae632d42a6f49b69bae7be18e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "6a7ce20c6480f8ee144788c63eaed6eed9233b4ae632d42a6f49b69bae7be18e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7ce20c6480f8ee144788c63eaed6eed9233b4ae632d42a6f49b69bae7be18e", kill_on_drop: false }`
[INFO] [stdout] 6a7ce20c6480f8ee144788c63eaed6eed9233b4ae632d42a6f49b69bae7be18e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4cbe9dff58a3d5f42e2099603317f31bbba342e75acecc56f4c848b9f18da22
[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" "f4cbe9dff58a3d5f42e2099603317f31bbba342e75acecc56f4c848b9f18da22", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "f4cbe9dff58a3d5f42e2099603317f31bbba342e75acecc56f4c848b9f18da22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4cbe9dff58a3d5f42e2099603317f31bbba342e75acecc56f4c848b9f18da22", kill_on_drop: false }`
[INFO] [stdout] f4cbe9dff58a3d5f42e2099603317f31bbba342e75acecc56f4c848b9f18da22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 056b8e6b5a99bf56725a4fa9a5d6781857d7b0f32bac667168bd1ae23c8d438e
[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" "056b8e6b5a99bf56725a4fa9a5d6781857d7b0f32bac667168bd1ae23c8d438e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raytracer-9a9e7861d0cfb3d3
[INFO] [stdout] running 87 tests
[INFO] [stdout] test canvas::test::default_canvas ... ok
[INFO] [stdout] test canvas::test::pixels_outside_canvas ... ok
[INFO] [stdout] test color::test_colors::keyword_colors ... ok
[INFO] [stdout] test canvas::test::save_ppm_to_file ... ok
[INFO] [stdout] test canvas::test::saving_ppm_splits_long_lines ... ok
[INFO] [stdout] test color::test_colors::multiplying_by_color ... ok
[INFO] [stdout] test canvas::test::writing_pixels ... ok
[INFO] [stdout] test color::test_colors::adding_colors ... ok
[INFO] [stdout] test color::test_colors::ppm_parts ... ok
[INFO] [stdout] test color::test_colors::multiplying_by_scalar ... ok
[INFO] [stdout] test iterator::test::iterate_matrix ... ok
[INFO] [stdout] test iterator::test::iterate_canvas ... ok
[INFO] [stdout] test matrix::ops::test::cofactor_3x3 ... ok
[INFO] [stdout] test matrix::ops::test::determinate2x2 ... ok
[INFO] [stdout] test matrix::ops::test::determinate3x3 ... ok
[INFO] [stdout] test matrix::ops::test::determinate4x4 ... ok
[INFO] [stdout] test color::test_colors::subtracting_colors ... ok
[INFO] [stdout] test matrix::ops::test::equivalence ... ok
[INFO] [stdout] test matrix::ops::test::indexing1 ... ok
[INFO] [stdout] test matrix::ops::test::identity ... ok
[INFO] [stdout] test matrix::ops::test::default_matrix ... ok
[INFO] [stdout] test matrix::ops::test::identity_inverse ... ok
[INFO] [stdout] test matrix::ops::test::indexing2 ... ok
[INFO] [stdout] test matrix::ops::test::indexing3 ... ok
[INFO] [stdout] test matrix::ops::test::minor_3x3 ... ok
[INFO] [stdout] test color::test_colors::generate_ppm ... ok
[INFO] [stdout] test matrix::ops::test::inversion2 ... ok
[INFO] [stdout] test matrix::ops::test::inverse_scenarios1 ... ok
[INFO] [stdout] test matrix::ops::test::inversing_multiplication ... ok
[INFO] [stdout] test matrix::ops::test::inversion1 ... ok
[INFO] [stdout] test matrix::ops::test::inversion_calculation ... ok
[INFO] [stdout] test matrix::ops::test::transpose ... ok
[INFO] [stdout] test matrix::ops::test::inverse_scenarios2 ... ok
[INFO] [stdout] test matrix::ops::test::multiplication_tuple ... ok
[INFO] [stdout] test matrix::transformations::test::rotating_point_around_x_axis_inverse ... ok
[INFO] [stdout] test matrix::transformations::test::rotating_point_around_z_axis ... ok
[INFO] [stdout] test matrix::transformations::test::rotating_point_around_y_axis ... ok
[INFO] [stdout] test matrix::transformations::test::rotating_point_around_x_axis_regular ... ok
[INFO] [stdout] test matrix::transformations::test::scaling_point ... ok
[INFO] [stdout] test matrix::transformations::test::shearing_x_by_y ... ok
[INFO] [stdout] test matrix::transformations::test::scaling_vector ... ok
[INFO] [stdout] test matrix::transformations::test::scaling_point_reflection ... ok
[INFO] [stdout] test matrix::transformations::test::shearing_y_by_x ... ok
[INFO] [stdout] test matrix::transformations::test::shearing_x_by_z ... ok
[INFO] [stdout] test matrix::transformations::test::scaling_vector_inverse ... ok
[INFO] [stdout] test matrix::transformations::test::translate_vector_returns_itself ... ok
[INFO] [stdout] test ray::test::computing_distance ... ok
[INFO] [stdout] test matrix::ops::test::determinate_not_square ... ok
[INFO] [stdout] test matrix::transformations::test::shearing_z_by_6 ... ok
[INFO] [stdout] test matrix::ops::test::submatrix_pass ... ok
[INFO] [stdout] test matrix::ops::test::multiplication_wrong_sizes ... ok
[INFO] [stdout] test matrix::ops::test::minor_invalid_size ... ok
[INFO] [stdout] test matrix::transformations::test::shearing_y_by_z ... ok
[INFO] [stdout] test matrix::transformations::test::shearing_z_by_x ... ok
[INFO] [stdout] test matrix::transformations::test::translate_point1 ... ok
[INFO] [stdout] test matrix::transformations::test::chaining_transformations ... ok
[INFO] [stdout] test matrix::ops::test::multiplication4x4 ... ok
[INFO] [stdout] test matrix::ops::test::submatrix_beyond_size ... ok
[INFO] [stdout] test matrix::ops::test::determinate_unknown ... ok
[INFO] [stdout] test ray::test::hit_always_lowest_nonnegative_intersection ... ok
[INFO] [stdout] test matrix::transformations::test::translate_point2 ... ok
[INFO] [stdout] test matrix::transformations::test::translation ... ok
[INFO] [stdout] test ray::test::hit_with_all_positive ... ok
[INFO] [stdout] test ray::test::ray_intersects_sphere_at_two_points ... ok
[INFO] [stdout] test ray::test::hit_with_all_negative ... ok
[INFO] [stdout] test ray::test::ray_misses_sphere ... ok
[INFO] [stdout] test space::test_add::vector_to_vector ... ok
[INFO] [stdout] test ray::test::hit_with_some_negative ... ok
[INFO] [stdout] test ray::test::ray_infront_of_sphere ... ok
[INFO] [stdout] test space::test_as_matrix::vector_as_matrix ... ok
[INFO] [stdout] test space::test_as_matrix::point_as_matrix ... ok
[INFO] [stdout] test space::test_subtract::vector_from_a_point ... ok
[INFO] [stdout] test space::test_subtract::point_from_a_point ... ok
[INFO] [stdout] test space::test_subtract::vector_from_a_vector ... ok
[INFO] [stdout] test ray::test::ray_intersects_sphere_at_tangent ... ok
[INFO] [stdout] test space::test_negation::point ... ok
[INFO] [stdout] test space::test_negation::vector ... ok
[INFO] [stdout] test space::test_magnitude_and_normalization::magnitude_of_vector ... ok
[INFO] [stdout] test space::test_magnitude_and_normalization::normalize_vector ... ok
[INFO] [stdout] test space::test_mult_and_div::dividing_point_and_vector ... ok
[INFO] [stdout] test space::test_mult_and_div::multiplying_point_and_vector ... ok
[INFO] [stdout] test ray::test::ray_originates_inside_sphere ... ok
[INFO] [stdout] test space::test_dot_and_cross::cross_product_with_vectors ... ok
[INFO] [stdout] test space::test_magnitude_and_normalization::magnitude_of_a_normalized_vector_is_always_one ... ok
[INFO] [stdout] test space::test_add::point_to_vector ... ok
[INFO] [stdout] test space::test_dot_and_cross::dot_product_with_vectors ... ok
[INFO] [stdout] test space::test_add::vector_to_point ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 87 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raytracer-9535d489e9d72d38
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests raytracer
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "056b8e6b5a99bf56725a4fa9a5d6781857d7b0f32bac667168bd1ae23c8d438e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056b8e6b5a99bf56725a4fa9a5d6781857d7b0f32bac667168bd1ae23c8d438e", kill_on_drop: false }`
[INFO] [stdout] 056b8e6b5a99bf56725a4fa9a5d6781857d7b0f32bac667168bd1ae23c8d438e