Dec 13 07:37:26.630 INFO testing pfeff/raytrace against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:37:26.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 07:37:26.965 INFO [stdout] a7adea6f6664130e1fafee291f5eaeffbee558945c9a4f81171ca9005c134c6e
Dec 13 07:37:26.971 INFO running `"docker" "start" "-a" "a7adea6f6664130e1fafee291f5eaeffbee558945c9a4f81171ca9005c134c6e"`
Dec 13 07:37:27.705 INFO [stderr] usermod: no changes
Dec 13 07:37:27.755 INFO [stderr]    Compiling assert_approx_eq v1.0.0
Dec 13 07:37:27.965 INFO [stderr]    Compiling raytrace v0.1.0 (/source)
Dec 13 07:37:28.143 INFO [stderr] warning: unused import: `color`
Dec 13 07:37:28.143 INFO [stderr]  --> src/canvas.rs:1:13
Dec 13 07:37:28.143 INFO [stderr]   |
Dec 13 07:37:28.143 INFO [stderr] 1 | use color::{color, white};
Dec 13 07:37:28.143 INFO [stderr]   |             ^^^^^
Dec 13 07:37:28.143 INFO [stderr]   |
Dec 13 07:37:28.143 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:37:28.143 INFO [stderr] 
Dec 13 07:37:28.170 INFO [stderr] warning: method is never used: `is_point`
Dec 13 07:37:28.170 INFO [stderr]   --> src/tuple.rs:51:5
Dec 13 07:37:28.170 INFO [stderr]    |
Dec 13 07:37:28.170 INFO [stderr] 51 |     pub fn is_point(&self) -> bool {
Dec 13 07:37:28.170 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:37:28.170 INFO [stderr]    |
Dec 13 07:37:28.170 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 07:37:28.170 INFO [stderr] 
Dec 13 07:37:28.170 INFO [stderr] warning: method is never used: `is_vector`
Dec 13 07:37:28.170 INFO [stderr]   --> src/tuple.rs:56:5
Dec 13 07:37:28.170 INFO [stderr]    |
Dec 13 07:37:28.170 INFO [stderr] 56 |     pub fn is_vector(&self) -> bool {
Dec 13 07:37:28.170 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:37:28.170 INFO [stderr] 
Dec 13 07:37:28.170 INFO [stderr] warning: function is never used: `point`
Dec 13 07:37:28.170 INFO [stderr]    --> src/tuple.rs:143:1
Dec 13 07:37:28.170 INFO [stderr]     |
Dec 13 07:37:28.170 INFO [stderr] 143 | pub fn point(x: f64, y: f64, z: f64) -> Tuple {
Dec 13 07:37:28.170 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:37:28.170 INFO [stderr] 
Dec 13 07:37:28.170 INFO [stderr] warning: function is never used: `color`
Dec 13 07:37:28.170 INFO [stderr]  --> src/color.rs:9:1
Dec 13 07:37:28.170 INFO [stderr]   |
Dec 13 07:37:28.170 INFO [stderr] 9 | pub fn color(r: f64, g: f64, b: f64) -> Tuple {
Dec 13 07:37:28.170 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:37:28.170 INFO [stderr] 
Dec 13 07:37:28.170 INFO [stderr] warning: function is never used: `white`
Dec 13 07:37:28.170 INFO [stderr]   --> src/color.rs:13:1
Dec 13 07:37:28.170 INFO [stderr]    |
Dec 13 07:37:28.170 INFO [stderr] 13 | pub fn white() -> Tuple {
Dec 13 07:37:28.170 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:37:28.170 INFO [stderr] 
Dec 13 07:37:28.170 INFO [stderr] warning: struct is never constructed: `Canvas`
Dec 13 07:37:28.170 INFO [stderr]  --> src/canvas.rs:5:1
Dec 13 07:37:28.170 INFO [stderr]   |
Dec 13 07:37:28.170 INFO [stderr] 5 | pub struct Canvas {
Dec 13 07:37:28.170 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 13 07:37:28.170 INFO [stderr] 
Dec 13 07:37:28.170 INFO [stderr] warning: method is never used: `pixel_at`
Dec 13 07:37:28.170 INFO [stderr]   --> src/canvas.rs:12:5
Dec 13 07:37:28.170 INFO [stderr]    |
Dec 13 07:37:28.170 INFO [stderr] 12 |     fn pixel_at(&self, x: usize, y: usize) -> Tuple {
Dec 13 07:37:28.170 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:37:28.170 INFO [stderr] 
Dec 13 07:37:28.170 INFO [stderr] warning: method is never used: `write_pixel`
Dec 13 07:37:28.170 INFO [stderr]   --> src/canvas.rs:16:5
Dec 13 07:37:28.170 INFO [stderr]    |
Dec 13 07:37:28.170 INFO [stderr] 16 |     fn write_pixel(&mut self, x: usize, y: usize, color: Tuple) {
Dec 13 07:37:28.170 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:37:28.170 INFO [stderr] 
Dec 13 07:37:28.170 INFO [stderr] warning: function is never used: `canvas`
Dec 13 07:37:28.170 INFO [stderr]   --> src/canvas.rs:22:1
Dec 13 07:37:28.170 INFO [stderr]    |
Dec 13 07:37:28.170 INFO [stderr] 22 | pub fn canvas(width: usize, height: usize) -> Canvas {
Dec 13 07:37:28.170 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:37:28.170 INFO [stderr] 
Dec 13 07:37:28.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 13 07:37:28.355 INFO [stderr] su: No module specific data is present
Dec 13 07:37:28.688 INFO running `"docker" "inspect" "a7adea6f6664130e1fafee291f5eaeffbee558945c9a4f81171ca9005c134c6e"`
Dec 13 07:37:28.805 INFO running `"docker" "rm" "-f" "a7adea6f6664130e1fafee291f5eaeffbee558945c9a4f81171ca9005c134c6e"`
Dec 13 07:37:29.035 INFO [stdout] a7adea6f6664130e1fafee291f5eaeffbee558945c9a4f81171ca9005c134c6e
Dec 13 07:37:29.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 07:37:29.314 INFO [stdout] fb6f10728ad7913098a957a2921a8c15c52bd8cc3d03d10a8ec0139c4b495a80
Dec 13 07:37:29.320 INFO running `"docker" "start" "-a" "fb6f10728ad7913098a957a2921a8c15c52bd8cc3d03d10a8ec0139c4b495a80"`
Dec 13 07:37:30.286 INFO [stderr] usermod: no changes
Dec 13 07:37:30.347 INFO [stderr]    Compiling raytrace v0.1.0 (/source)
Dec 13 07:37:31.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Dec 13 07:37:31.791 INFO [stderr] su: No module specific data is present
Dec 13 07:37:32.743 INFO running `"docker" "inspect" "fb6f10728ad7913098a957a2921a8c15c52bd8cc3d03d10a8ec0139c4b495a80"`
Dec 13 07:37:32.932 INFO running `"docker" "rm" "-f" "fb6f10728ad7913098a957a2921a8c15c52bd8cc3d03d10a8ec0139c4b495a80"`
Dec 13 07:37:33.142 INFO [stdout] fb6f10728ad7913098a957a2921a8c15c52bd8cc3d03d10a8ec0139c4b495a80
Dec 13 07:37:33.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 07:37:33.507 INFO [stdout] 9270b749af8a72df4e4b8b3f718556f835184193741a5d89e79a2409ddbf292e
Dec 13 07:37:33.511 INFO running `"docker" "start" "-a" "9270b749af8a72df4e4b8b3f718556f835184193741a5d89e79a2409ddbf292e"`
Dec 13 07:37:33.991 INFO [stderr] usermod: no changes
Dec 13 07:37:34.017 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 07:37:34.017 INFO [stderr]      Running /target/debug/deps/raytrace-0e456939fef5b38b
Dec 13 07:37:34.023 INFO [stdout] 
Dec 13 07:37:34.023 INFO [stdout] running 26 tests
Dec 13 07:37:34.023 INFO [stdout] test color::tests::scalar_multiply ... ok
Dec 13 07:37:34.023 INFO [stdout] test color::tests::mulitply_colors ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::addition ... ok
Dec 13 07:37:34.023 INFO [stdout] test color::tests::add_colors ... ok
Dec 13 07:37:34.023 INFO [stdout] test canvas::tests::write_pixels ... ok
Dec 13 07:37:34.023 INFO [stdout] test color::tests::subtract_colors ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::are_equal ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::is_vector ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::divide_by_scalar ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::is_point ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::dot_product ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::magnitude_of_vector ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::negate_tuple ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::multiply_by_fraction ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::normalize_vector ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::new_point ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::scalar_multiply ... ok
Dec 13 07:37:34.023 INFO [stdout] test tuple::tests::cross_product ... ok
Dec 13 07:37:34.039 INFO [stdout] test tuple::tests::new_vector ... ok
Dec 13 07:37:34.039 INFO [stdout] test tuple::tests::subtract_from_zero ... ok
Dec 13 07:37:34.039 INFO [stdout] test tuple::tests::subtract_two_vectors ... ok
Dec 13 07:37:34.039 INFO [stdout] test tuple::tests::subtract_vector_from_point ... ok
Dec 13 07:37:34.039 INFO [stdout] test tuple::tests::are_not_equal ... ok
Dec 13 07:37:34.039 INFO [stdout] test color::tests::color_tuple ... ok
Dec 13 07:37:34.039 INFO [stdout] test tuple::tests::subtraction ... ok
Dec 13 07:37:34.039 INFO [stdout] test canvas::tests::create_canvas ... ok
Dec 13 07:37:34.039 INFO [stdout] 
Dec 13 07:37:34.039 INFO [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:37:34.039 INFO [stdout] 
Dec 13 07:37:34.041 INFO [stderr] su: No module specific data is present
Dec 13 07:37:34.352 INFO running `"docker" "inspect" "9270b749af8a72df4e4b8b3f718556f835184193741a5d89e79a2409ddbf292e"`
Dec 13 07:37:34.489 INFO running `"docker" "rm" "-f" "9270b749af8a72df4e4b8b3f718556f835184193741a5d89e79a2409ddbf292e"`
Dec 13 07:37:34.663 INFO [stdout] 9270b749af8a72df4e4b8b3f718556f835184193741a5d89e79a2409ddbf292e