[INFO] cloning repository https://github.com/jjcomer/ray_tracer_challenge_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jjcomer/ray_tracer_challenge_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjcomer%2Fray_tracer_challenge_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjcomer%2Fray_tracer_challenge_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 80fbc43e1e054e4f3133d1315ed3fe14e1880bca
[INFO] testing jjcomer/ray_tracer_challenge_rs against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjcomer%2Fray_tracer_challenge_rs" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jjcomer/ray_tracer_challenge_rs on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jjcomer/ray_tracer_challenge_rs
[INFO] finished tweaking git repo https://github.com/jjcomer/ray_tracer_challenge_rs
[INFO] tweaked toml for git repo https://github.com/jjcomer/ray_tracer_challenge_rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/jjcomer/ray_tracer_challenge_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c403e5f80b832fd4e646703c88419df7c2620aa71c82aeae81f0b6f73b955c0
[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" "5c403e5f80b832fd4e646703c88419df7c2620aa71c82aeae81f0b6f73b955c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c403e5f80b832fd4e646703c88419df7c2620aa71c82aeae81f0b6f73b955c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c403e5f80b832fd4e646703c88419df7c2620aa71c82aeae81f0b6f73b955c0", kill_on_drop: false }`
[INFO] [stdout] 5c403e5f80b832fd4e646703c88419df7c2620aa71c82aeae81f0b6f73b955c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a08f7287e9f69b575c1782cec09badbab3d2a76b10185ff9748c63378017e40b
[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" "a08f7287e9f69b575c1782cec09badbab3d2a76b10185ff9748c63378017e40b", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytrace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `is_point`
[INFO] [stdout]   --> src/tuples.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn is_point(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_vector`
[INFO] [stdout]   --> src/tuples.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn is_vector(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]   --> src/tuples.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn dot(&self, rhs: &Tuple) -> f32 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/tuples.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn cross(&self, rhs: &Tuple) -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "a08f7287e9f69b575c1782cec09badbab3d2a76b10185ff9748c63378017e40b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a08f7287e9f69b575c1782cec09badbab3d2a76b10185ff9748c63378017e40b", kill_on_drop: false }`
[INFO] [stdout] a08f7287e9f69b575c1782cec09badbab3d2a76b10185ff9748c63378017e40b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e901d25866d21fc767270119d5525328a05b0d93806a07288021d04ab19d51e
[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" "7e901d25866d21fc767270119d5525328a05b0d93806a07288021d04ab19d51e", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytrace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `is_point`
[INFO] [stdout]   --> src/tuples.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn is_point(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_vector`
[INFO] [stdout]   --> src/tuples.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn is_vector(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]   --> src/tuples.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn dot(&self, rhs: &Tuple) -> f32 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/tuples.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn cross(&self, rhs: &Tuple) -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "7e901d25866d21fc767270119d5525328a05b0d93806a07288021d04ab19d51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e901d25866d21fc767270119d5525328a05b0d93806a07288021d04ab19d51e", kill_on_drop: false }`
[INFO] [stdout] 7e901d25866d21fc767270119d5525328a05b0d93806a07288021d04ab19d51e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] a878c21e3216e02efce3dcc40c2eb24ccb58d16df5c366cf459ec34e56ebf0f5
[INFO] running `Command { std: "docker" "start" "-a" "a878c21e3216e02efce3dcc40c2eb24ccb58d16df5c366cf459ec34e56ebf0f5", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `is_point`
[INFO] [stderr]   --> src/tuples.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn is_point(&self) -> bool {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_vector`
[INFO] [stderr]   --> src/tuples.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn is_vector(&self) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `dot`
[INFO] [stderr]   --> src/tuples.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn dot(&self, rhs: &Tuple) -> f32 {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `cross`
[INFO] [stderr]   --> src/tuples.rs:61:8
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn cross(&self, rhs: &Tuple) -> Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raytrace-56d8d22d8810161f)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test canvas::tests::new_line_termination ... ok
[INFO] [stdout] test tuples::tests::division ... ok
[INFO] [stdout] test tuples::tests::dot ... ok
[INFO] [stdout] test tuples::tests::multiplication ... ok
[INFO] [stdout] test tuples::tests::negation ... ok
[INFO] [stdout] test tuples::tests::normalize ... ok
[INFO] [stdout] test tuples::tests::subtraction ... ok
[INFO] [stdout] test tuples::tests::test_is_point ... ok
[INFO] [stdout] test tuples::tests::test_is_vector ... ok
[INFO] [stdout] test canvas::tests::generate_ppm ... ok
[INFO] [stdout] test canvas::tests::build_canvas ... ok
[INFO] [stdout] test tuples::tests::cross ... ok
[INFO] [stdout] test tuples::tests::adding_tuples ... ok
[INFO] [stdout] test canvas::tests::mutate_canvas ... ok
[INFO] [stdout] test tuples::tests::magnitude ... ok
[INFO] [stdout] test canvas::tests::long_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raytrace-064b8ff01118227d)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests raytrace
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a878c21e3216e02efce3dcc40c2eb24ccb58d16df5c366cf459ec34e56ebf0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a878c21e3216e02efce3dcc40c2eb24ccb58d16df5c366cf459ec34e56ebf0f5", kill_on_drop: false }`
[INFO] [stdout] a878c21e3216e02efce3dcc40c2eb24ccb58d16df5c366cf459ec34e56ebf0f5