[INFO] cloning repository https://github.com/Mokona/weekend_raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mokona/weekend_raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMokona%2Fweekend_raytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMokona%2Fweekend_raytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21305622d683674e57c37c21b00626781e7161aa
[INFO] testing Mokona/weekend_raytracer against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMokona%2Fweekend_raytracer" "/workspace/builds/worker-76/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-76/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mokona/weekend_raytracer on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mokona/weekend_raytracer
[INFO] finished tweaking git repo https://github.com/Mokona/weekend_raytracer
[INFO] tweaked toml for git repo https://github.com/Mokona/weekend_raytracer written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate git repo https://github.com/Mokona/weekend_raytracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8410752a828368162452ecfe0b91b54206e7ef05d4ae2ee642fe154a6fe17b20
[INFO] running `Command { std: "docker" "start" "-a" "8410752a828368162452ecfe0b91b54206e7ef05d4ae2ee642fe154a6fe17b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8410752a828368162452ecfe0b91b54206e7ef05d4ae2ee642fe154a6fe17b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8410752a828368162452ecfe0b91b54206e7ef05d4ae2ee642fe154a6fe17b20", kill_on_drop: false }`
[INFO] [stdout] 8410752a828368162452ecfe0b91b54206e7ef05d4ae2ee642fe154a6fe17b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18b34ed5de0ec4a196b93c142176084be6be2dbfb34f365a07c4f81cbff2302e
[INFO] running `Command { std: "docker" "start" "-a" "18b34ed5de0ec4a196b93c142176084be6be2dbfb34f365a07c4f81cbff2302e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling weekend_raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]  --> src/camera.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     w: Vector3,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]  --> src/camera.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     w: Vector3,
[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: `new`
[INFO] [stdout]   --> src/vector3.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Scene1`
[INFO] [stdout]   --> src/main.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Scene1,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.32s
[INFO] running `Command { std: "docker" "inspect" "18b34ed5de0ec4a196b93c142176084be6be2dbfb34f365a07c4f81cbff2302e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b34ed5de0ec4a196b93c142176084be6be2dbfb34f365a07c4f81cbff2302e", kill_on_drop: false }`
[INFO] [stdout] 18b34ed5de0ec4a196b93c142176084be6be2dbfb34f365a07c4f81cbff2302e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b101491f199b7c6957bdd9d73f73abb98985c5b1a93b1febc2a6da3ca3ceb104
[INFO] running `Command { std: "docker" "start" "-a" "b101491f199b7c6957bdd9d73f73abb98985c5b1a93b1febc2a6da3ca3ceb104", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling weekend_raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]  --> src/camera.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     w: Vector3,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]  --> src/camera.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     w: Vector3,
[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: `new`
[INFO] [stdout]   --> src/vector3.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Scene1`
[INFO] [stdout]   --> src/main.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Scene1,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]  --> src/camera.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     w: Vector3,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]  --> src/camera.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     w: Vector3,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Scene1`
[INFO] [stdout]   --> src/main.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Scene1,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "b101491f199b7c6957bdd9d73f73abb98985c5b1a93b1febc2a6da3ca3ceb104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b101491f199b7c6957bdd9d73f73abb98985c5b1a93b1febc2a6da3ca3ceb104", kill_on_drop: false }`
[INFO] [stdout] b101491f199b7c6957bdd9d73f73abb98985c5b1a93b1febc2a6da3ca3ceb104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d052eabba035d72043e501a9f2029c14b3a2eb8510ca800a65e3ca5d63d3580f
[INFO] running `Command { std: "docker" "start" "-a" "d052eabba035d72043e501a9f2029c14b3a2eb8510ca800a65e3ca5d63d3580f", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]  --> src/camera.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     w: Vector3,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `weekend_raytracer` (lib) generated 1 warning
[INFO] [stderr] warning: `weekend_raytracer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/vector3.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Scene1`
[INFO] [stderr]   --> src/main.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     Scene1,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `weekend_raytracer` (bin "weekend_raytracer") generated 3 warnings (1 duplicate)
[INFO] [stderr] warning: `weekend_raytracer` (bin "weekend_raytracer" test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/weekend_raytracer-28dc843b23629164)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test color::tests::can_be_created_from_f32 ... ok
[INFO] [stdout] test color::tests::can_be_created_from_f54 ... ok
[INFO] [stdout] test color::tests::can_be_transformed_into_a_tuple ... ok
[INFO] [stdout] test color::tests::can_be_transformed_into_a_f64_tuple ... ok
[INFO] [stdout] test color::tests::can_be_formatted ... ok
[INFO] [stdout] test hit::tests::hits_sphere_from_origin ... ok
[INFO] [stdout] test color::tests::can_lerp_with_another_color ... ok
[INFO] [stdout] test hit::tests::hits_sphere_from_origin_skipping_first_hit ... ok
[INFO] [stdout] test hit::tests::hits_sphere_from_origin_skipping_two_hits ... ok
[INFO] [stdout] test vector3::tests::can_be_debug_printed ... ok
[INFO] [stdout] test vector3::tests::can_be_divided_by_a_scalar ... ok
[INFO] [stdout] test vector3::tests::can_be_added ... ok
[INFO] [stdout] test vector3::tests::can_be_multiplied_by_a_scalar ... ok
[INFO] [stdout] test ray::tests::computes_point_at_parameter ... ok
[INFO] [stdout] test vector3::tests::can_be_mutably_added ... ok
[INFO] [stdout] test vector3::tests::can_be_mutably_divided_by_scalar ... ok
[INFO] [stdout] test vector3::tests::can_be_mutably_multiplied_by_scalar ... ok
[INFO] [stdout] test vector3::tests::can_be_mutably_subtracted ... ok
[INFO] [stdout] test vector3::tests::can_be_negated ... ok
[INFO] [stdout] test vector3::tests::can_be_subtracted ... ok
[INFO] [stdout] test vector3::tests::can_give_dot_product ... ok
[INFO] [stdout] test vector3::tests::can_give_norm ... ok
[INFO] [stdout] test vector3::tests::can_normalize_self ... ok
[INFO] [stdout] test vector3::tests::can_give_cross_product ... ok
[INFO] [stdout] test vector3::tests::can_return_normalized ... ok
[INFO] [stdout] test vector3::tests::test_random_unit_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/weekend_raytracer-5074c7bc43bef5e6)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test color::tests::can_be_created_from_f32 ... ok
[INFO] [stdout] test color::tests::can_be_created_from_f54 ... ok
[INFO] [stdout] test color::tests::can_be_transformed_into_a_tuple ... ok
[INFO] [stdout] test color::tests::can_be_transformed_into_a_f64_tuple ... ok
[INFO] [stdout] test hit::tests::hits_sphere_from_origin ... ok
[INFO] [stdout] test color::tests::can_lerp_with_another_color ... ok
[INFO] [stdout] test hit::tests::hits_sphere_from_origin_skipping_two_hits ... ok
[INFO] [stdout] test hit::tests::hits_sphere_from_origin_skipping_first_hit ... ok
[INFO] [stdout] test color::tests::can_be_formatted ... ok
[INFO] [stdout] test ray::tests::computes_point_at_parameter ... ok
[INFO] [stdout] test vector3::tests::can_be_added ... ok
[INFO] [stdout] test vector3::tests::can_be_debug_printed ... ok
[INFO] [stdout] test vector3::tests::can_be_divided_by_a_scalar ... ok
[INFO] [stdout] test vector3::tests::can_be_multiplied_by_a_scalar ... ok
[INFO] [stdout] test vector3::tests::can_be_mutably_added ... ok
[INFO] [stdout] test vector3::tests::can_be_mutably_divided_by_scalar ... ok
[INFO] [stdout] test vector3::tests::can_be_mutably_multiplied_by_scalar ... ok
[INFO] [stdout] test vector3::tests::can_be_mutably_subtracted ... ok
[INFO] [stdout] test vector3::tests::can_be_subtracted ... ok
[INFO] [stdout] test vector3::tests::can_be_negated ... ok
[INFO] [stdout] test vector3::tests::can_give_dot_product ... ok
[INFO] [stdout] test vector3::tests::can_give_norm ... ok
[INFO] [stdout] test vector3::tests::can_give_cross_product ... ok
[INFO] [stdout] test vector3::tests::can_normalize_self ... ok
[INFO] [stdout] test vector3::tests::can_return_normalized ... ok
[INFO] [stdout] test vector3::tests::test_random_unit_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-53d94ad0c5d5f1c4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_ppm_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests weekend_raytracer
[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" "d052eabba035d72043e501a9f2029c14b3a2eb8510ca800a65e3ca5d63d3580f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d052eabba035d72043e501a9f2029c14b3a2eb8510ca800a65e3ca5d63d3580f", kill_on_drop: false }`
[INFO] [stdout] d052eabba035d72043e501a9f2029c14b3a2eb8510ca800a65e3ca5d63d3580f