[INFO] updating cached repository litonico/PathTracing [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/litonico/PathTracing [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/litonico/PathTracing" "work/ex/beta-1.37-6/sources/1.36.0/gh/litonico/PathTracing"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/litonico/PathTracing'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/litonico/PathTracing" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/litonico/PathTracing"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/litonico/PathTracing'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 336e66d2b1822fce0aa86b17e5ef3b77be7629b1 [INFO] sha for GitHub repo litonico/PathTracing: 336e66d2b1822fce0aa86b17e5ef3b77be7629b1 [INFO] validating manifest of litonico/PathTracing on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of litonico/PathTracing on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing litonico/PathTracing [INFO] finished frobbing litonico/PathTracing [INFO] frobbed toml for litonico/PathTracing written to work/ex/beta-1.37-6/sources/1.36.0/gh/litonico/PathTracing/Cargo.toml [INFO] started frobbing litonico/PathTracing [INFO] finished frobbing litonico/PathTracing [INFO] frobbed toml for litonico/PathTracing written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/litonico/PathTracing/Cargo.toml [INFO] crate litonico/PathTracing already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing litonico/PathTracing against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/litonico/PathTracing:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 87ac5a9c1f9f25e27b524a827d42aec54190fa3a4aaf2869bcad2916b4e37743 [INFO] running `"docker" "start" "-a" "87ac5a9c1f9f25e27b524a827d42aec54190fa3a4aaf2869bcad2916b4e37743"` [INFO] [stderr] Compiling pathtracer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | surface: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new(s: Box) -> Object { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/scene.rs:105:1 [INFO] [stderr] | [INFO] [stderr] 105 | / macro_rules! assert_ray_approx_eq( [INFO] [stderr] 106 | | ($given: expr, $expected: expr) => ({ [INFO] [stderr] 107 | | let (given_val, expected_val) = (&($given), &($expected)); [INFO] [stderr] 108 | | let eps = 0.000001; [INFO] [stderr] ... | [INFO] [stderr] 120 | | }) [INFO] [stderr] 121 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scene` [INFO] [stderr] --> src/main.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | let scene = init_test_scene(); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_scene` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bounces` [INFO] [stderr] --> src/renderer.rs:23:41 [INFO] [stderr] | [INFO] [stderr] 23 | fn render_ray(scene: &Scene, ray: &Ray, bounces: u8) -> Color { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_bounces` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `intersection` [INFO] [stderr] --> src/renderer.rs:31:14 [INFO] [stderr] | [INFO] [stderr] 31 | Some(intersection) => WHITE, // TODO [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_intersection` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `height` [INFO] [stderr] --> src/renderer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | height: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `"docker" "inspect" "87ac5a9c1f9f25e27b524a827d42aec54190fa3a4aaf2869bcad2916b4e37743"` [INFO] running `"docker" "rm" "-f" "87ac5a9c1f9f25e27b524a827d42aec54190fa3a4aaf2869bcad2916b4e37743"` [INFO] [stdout] 87ac5a9c1f9f25e27b524a827d42aec54190fa3a4aaf2869bcad2916b4e37743 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/litonico/PathTracing:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 676ff09817b0d93ec53ba8d19646f815c8fc81707199c9613f2995e6f60e8408 [INFO] running `"docker" "start" "-a" "676ff09817b0d93ec53ba8d19646f815c8fc81707199c9613f2995e6f60e8408"` [INFO] [stderr] Compiling pathtracer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | surface: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new(s: Box) -> Object { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scene` [INFO] [stderr] --> src/main.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | let scene = init_test_scene(); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_scene` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bounces` [INFO] [stderr] --> src/renderer.rs:23:41 [INFO] [stderr] | [INFO] [stderr] 23 | fn render_ray(scene: &Scene, ray: &Ray, bounces: u8) -> Color { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_bounces` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `intersection` [INFO] [stderr] --> src/renderer.rs:31:14 [INFO] [stderr] | [INFO] [stderr] 31 | Some(intersection) => WHITE, // TODO [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_intersection` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `height` [INFO] [stderr] --> src/renderer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | height: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function `test_getting_a_ray_from_camera_understands_FOV` should have a snake case name [INFO] [stderr] --> src/scene.rs:180:4 [INFO] [stderr] | [INFO] [stderr] 180 | fn test_getting_a_ray_from_camera_understands_FOV() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_getting_a_ray_from_camera_understands_fov` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `"docker" "inspect" "676ff09817b0d93ec53ba8d19646f815c8fc81707199c9613f2995e6f60e8408"` [INFO] running `"docker" "rm" "-f" "676ff09817b0d93ec53ba8d19646f815c8fc81707199c9613f2995e6f60e8408"` [INFO] [stdout] 676ff09817b0d93ec53ba8d19646f815c8fc81707199c9613f2995e6f60e8408 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/litonico/PathTracing:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] f47d0da76067feec73f932fa721f524eb010c061cb5e642bc2e9592e3bcbd74b [INFO] running `"docker" "start" "-a" "f47d0da76067feec73f932fa721f524eb010c061cb5e642bc2e9592e3bcbd74b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/pathtracer-06102d417e763bca [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test geometry::test_plane_intersection_with_ray_ ... ok [INFO] [stdout] test geometry::test_sphere_intersection_with_ray_at_tangent ... ok [INFO] [stdout] test scene::test_getting_a_ray_from_camera_understands_FOV ... ok [INFO] [stdout] test scene::test_getting_a_ray_from_camera_oriented_z ... ok [INFO] [stdout] test scene::test_getting_a_ray_from_camera_oriented_x ... ok [INFO] [stdout] test geometry::test_sphere_intersection_with_ray_at_two_points ... ok [INFO] [stdout] test scene::test_getting_a_ray_from_camera_understands_pixel_density ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f47d0da76067feec73f932fa721f524eb010c061cb5e642bc2e9592e3bcbd74b"` [INFO] running `"docker" "rm" "-f" "f47d0da76067feec73f932fa721f524eb010c061cb5e642bc2e9592e3bcbd74b"` [INFO] [stdout] f47d0da76067feec73f932fa721f524eb010c061cb5e642bc2e9592e3bcbd74b