[INFO] cloning repository https://github.com/kimheffy/ray_tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kimheffy/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkimheffy%2Fray_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkimheffy%2Fray_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cf8afdfc5caf15f8ee9297dec877c9b401d4c3f
[INFO] testing kimheffy/ray_tracer against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkimheffy%2Fray_tracer" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kimheffy/ray_tracer
[INFO] finished tweaking git repo https://github.com/kimheffy/ray_tracer
[INFO] tweaked toml for git repo https://github.com/kimheffy/ray_tracer written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kimheffy/ray_tracer on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kimheffy/ray_tracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bee93dd406aaf795feacfc744b6f9555ec4f0bc7eb5eb1f7ddad7f1e6e98353f
[INFO] running `Command { std: "docker" "start" "-a" "bee93dd406aaf795feacfc744b6f9555ec4f0bc7eb5eb1f7ddad7f1e6e98353f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bee93dd406aaf795feacfc744b6f9555ec4f0bc7eb5eb1f7ddad7f1e6e98353f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee93dd406aaf795feacfc744b6f9555ec4f0bc7eb5eb1f7ddad7f1e6e98353f", kill_on_drop: false }`
[INFO] [stdout] bee93dd406aaf795feacfc744b6f9555ec4f0bc7eb5eb1f7ddad7f1e6e98353f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44b35ddba5200b38a42f6803ff0b0ac0d87b5bfe7b7e502123a793d25e607ae2
[INFO] running `Command { std: "docker" "start" "-a" "44b35ddba5200b38a42f6803ff0b0ac0d87b5bfe7b7e502123a793d25e607ae2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::utils::equal`
[INFO] [stdout]  --> src/color.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::utils::equal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAssign` and `process::Output`
[INFO] [stdout]  --> src/matrix.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ops::{AddAssign, Mul},
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 3 |     process::Output,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `matrix`
[INFO] [stdout]   --> src/matrix.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 | macro_rules! matrix {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::equal`
[INFO] [stdout]  --> src/tuple.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::equal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hadamard_product` is never used
[INFO] [stdout]   --> src/color.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn hadamard_product(c1: &Color, c2: &Color) -> Color {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]  --> src/matrix.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Matrix<T> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `at`, and `set` are never used
[INFO] [stdout]   --> src/matrix.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | / impl<T> Matrix<T>
[INFO] [stdout] 14 | | where
[INFO] [stdout] 15 | |     T: std::default::Default,
[INFO] [stdout]    | |_____________________________- associated items in this implementation
[INFO] [stdout] 16 |   {
[INFO] [stdout] 17 |       fn new(row: usize, col: usize, mut data: Vec<T>) -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |       fn at(&self, row: usize, col: usize) -> Option<&T> {
[INFO] [stdout]    |          ^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |       fn set(&mut self, row: usize, col: usize, val: T) {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "44b35ddba5200b38a42f6803ff0b0ac0d87b5bfe7b7e502123a793d25e607ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b35ddba5200b38a42f6803ff0b0ac0d87b5bfe7b7e502123a793d25e607ae2", kill_on_drop: false }`
[INFO] [stdout] 44b35ddba5200b38a42f6803ff0b0ac0d87b5bfe7b7e502123a793d25e607ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 295212e9aeaede337a2798eee13722fcb563f23e1e12506c041c5202cef78d0d
[INFO] running `Command { std: "docker" "start" "-a" "295212e9aeaede337a2798eee13722fcb563f23e1e12506c041c5202cef78d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AddAssign` and `process::Output`
[INFO] [stdout]  --> src/matrix.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ops::{AddAssign, Mul},
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 3 |     process::Output,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hadamard_product` is never used
[INFO] [stdout]   --> src/color.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn hadamard_product(c1: &Color, c2: &Color) -> Color {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "295212e9aeaede337a2798eee13722fcb563f23e1e12506c041c5202cef78d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295212e9aeaede337a2798eee13722fcb563f23e1e12506c041c5202cef78d0d", kill_on_drop: false }`
[INFO] [stdout] 295212e9aeaede337a2798eee13722fcb563f23e1e12506c041c5202cef78d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b77a256875bd3e199b65001c008b01896c25cd3408ec77a005113a01abe27f4
[INFO] running `Command { std: "docker" "start" "-a" "3b77a256875bd3e199b65001c008b01896c25cd3408ec77a005113a01abe27f4", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AddAssign` and `process::Output`
[INFO] [stdout] 
[INFO] [stderr]  --> src/matrix.rs:2:11
[INFO] [stdout] running 40 tests
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ops::{AddAssign, Mul},
[INFO] [stderr]   |           ^^^^^^^^^
[INFO] [stderr] 3 |     process::Output,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `hadamard_product` is never used
[INFO] [stderr]   --> src/color.rs:66:4
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn hadamard_product(c1: &Color, c2: &Color) -> Color {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ray_tracer` (bin "ray_tracer" test) generated 2 warnings (run `cargo fix --bin "ray_tracer" -p ray_tracer --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ray_tracer-cd87599505e5ffe5)
[INFO] [stdout] test canvas::constructing_ppm_header ... ignored, no need to create ppm header
[INFO] [stdout] test canvas::constructing_ppm_pixel_data ... ignored
[INFO] [stdout] test color::multiply_by_scalar ... ok
[INFO] [stdout] test matrix::tests::construct_and_inspect ... ok
[INFO] [stdout] test canvas::splitting_long_lines_ppm_file ... ok
[INFO] [stdout] test matrix::tests::create_three_by_five_matrix ... ok
[INFO] [stdout] test color::should_test_for_color ... ok
[INFO] [stdout] test color::subtract_two_colors ... ok
[INFO] [stdout] test color::adding_two_colors ... ok
[INFO] [stdout] test matrix::tests::create_empty_matrix ... ok
[INFO] [stdout] test matrix::tests::create_two_by_two_matrix ... ok
[INFO] [stdout] test tuple::adding_two_tuples ... ok
[INFO] [stdout] test tuple::adding_two_vectors ... ok
[INFO] [stdout] test tuple::compute_the_magnitude_vec ... ok
[INFO] [stdout] test tuple::compute_the_magnitude_vec2 ... ok
[INFO] [stdout] test tuple::compute_the_magnitude_vec3 ... ok
[INFO] [stdout] test tuple::compute_the_magnitude_vec4 ... ok
[INFO] [stdout] test tuple::compute_the_magnitude_vec5 ... ok
[INFO] [stdout] test tuple::cross_product_two_vectors ... ok
[INFO] [stdout] test tuple::dividing_a_tuple_by_scalar ... ok
[INFO] [stdout] test tuple::dot_product_two_tuples ... ok
[INFO] [stdout] test tuple::magnitude_of_normalized_vector ... ok
[INFO] [stdout] test tuple::multiplying_a_tuple_by_a_fraction ... ok
[INFO] [stdout] test tuple::multiplying_a_tuple_by_a_scalar ... ok
[INFO] [stdout] test tuple::negating_a_tuple ... ok
[INFO] [stdout] test tuple::normalize_vector ... ok
[INFO] [stdout] test tuple::normalize_vector2 ... ok
[INFO] [stdout] test tuple::should_be_point ... ok
[INFO] [stdout] test matrix::tests::matrix_equality_with_different_matrices ... ok
[INFO] [stdout] test matrix::tests::matrix_equality_with_identical_matrices ... ok
[INFO] [stdout] test tuple::should_be_vector ... ok
[INFO] [stdout] test tuple::subtracting_a_vector_from_the_zero_vector ... ok
[INFO] [stdout] test tuple::subtracting_two_vectors ... ok
[INFO] [stdout] test tuple::subtracting_two_points ... ok
[INFO] [stdout] test tuple::subtracting_vector_and_point ... ok
[INFO] [stdout] test tuple::to_vector_create_tuple ... ok
[INFO] [stdout] test canvas::creating_canvas ... ok
[INFO] [stdout] test matrix::tests::multiple_two_matrices ... ok
[INFO] [stdout] test tuple::to_point_create_tuple ... ok
[INFO] [stdout] test color::multiply_colors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b77a256875bd3e199b65001c008b01896c25cd3408ec77a005113a01abe27f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b77a256875bd3e199b65001c008b01896c25cd3408ec77a005113a01abe27f4", kill_on_drop: false }`
[INFO] [stdout] 3b77a256875bd3e199b65001c008b01896c25cd3408ec77a005113a01abe27f4