[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 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjcomer%2Fray_tracer_challenge_rs" "/workspace/builds/worker-60/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjcomer/ray_tracer_challenge_rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-60/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd0c50c95502f06740c77d9b26d51398d2d045c23f44f9d0bba5cdd2197dfbbe [INFO] running `Command { std: "docker" "start" "-a" "bd0c50c95502f06740c77d9b26d51398d2d045c23f44f9d0bba5cdd2197dfbbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd0c50c95502f06740c77d9b26d51398d2d045c23f44f9d0bba5cdd2197dfbbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd0c50c95502f06740c77d9b26d51398d2d045c23f44f9d0bba5cdd2197dfbbe", kill_on_drop: false }` [INFO] [stdout] bd0c50c95502f06740c77d9b26d51398d2d045c23f44f9d0bba5cdd2197dfbbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72f05853c37d20a0539597fc94c1f8277dc36cb42683c59decb1853f2f56be6e [INFO] running `Command { std: "docker" "start" "-a" "72f05853c37d20a0539597fc94c1f8277dc36cb42683c59decb1853f2f56be6e", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.40 [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 1.91s [INFO] running `Command { std: "docker" "inspect" "72f05853c37d20a0539597fc94c1f8277dc36cb42683c59decb1853f2f56be6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72f05853c37d20a0539597fc94c1f8277dc36cb42683c59decb1853f2f56be6e", kill_on_drop: false }` [INFO] [stdout] 72f05853c37d20a0539597fc94c1f8277dc36cb42683c59decb1853f2f56be6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81421a7bb106829523159b7960169373ec5755a3316004ddd4dec82aaff9a68e [INFO] running `Command { std: "docker" "start" "-a" "81421a7bb106829523159b7960169373ec5755a3316004ddd4dec82aaff9a68e", kill_on_drop: false }` [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] [stderr] Compiling raytrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "81421a7bb106829523159b7960169373ec5755a3316004ddd4dec82aaff9a68e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81421a7bb106829523159b7960169373ec5755a3316004ddd4dec82aaff9a68e", kill_on_drop: false }` [INFO] [stdout] 81421a7bb106829523159b7960169373ec5755a3316004ddd4dec82aaff9a68e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8b90d4e809e3dbbd1bd000b87255a5d41b1176b502015e5492a93a8891b32093 [INFO] running `Command { std: "docker" "start" "-a" "8b90d4e809e3dbbd1bd000b87255a5d41b1176b502015e5492a93a8891b32093", 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: `raytrace` (lib) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/raytrace-37ca1090d7d07dc2) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test canvas::tests::build_canvas ... ok [INFO] [stdout] test canvas::tests::generate_ppm ... ok [INFO] [stdout] test canvas::tests::mutate_canvas ... ok [INFO] [stdout] test canvas::tests::long_lines ... ok [INFO] [stdout] test canvas::tests::new_line_termination ... ok [INFO] [stdout] test tuples::tests::adding_tuples ... ok [INFO] [stdout] test tuples::tests::cross ... ok [INFO] [stdout] test tuples::tests::division ... ok [INFO] [stdout] test tuples::tests::dot ... ok [INFO] [stdout] test tuples::tests::magnitude ... 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] [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-393885be9af31c26) [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" "8b90d4e809e3dbbd1bd000b87255a5d41b1176b502015e5492a93a8891b32093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b90d4e809e3dbbd1bd000b87255a5d41b1176b502015e5492a93a8891b32093", kill_on_drop: false }` [INFO] [stdout] 8b90d4e809e3dbbd1bd000b87255a5d41b1176b502015e5492a93a8891b32093