[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#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMokona%2Fweekend_raytracer" "/workspace/builds/worker-42/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mokona/weekend_raytracer on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-42/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5f927f74fe7eddc6273ea1f9acc2d2d2dcd1cf9b20f3d88609c46b51f2b4c53
[INFO] running `Command { std: "docker" "start" "-a" "c5f927f74fe7eddc6273ea1f9acc2d2d2dcd1cf9b20f3d88609c46b51f2b4c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5f927f74fe7eddc6273ea1f9acc2d2d2dcd1cf9b20f3d88609c46b51f2b4c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f927f74fe7eddc6273ea1f9acc2d2d2dcd1cf9b20f3d88609c46b51f2b4c53", kill_on_drop: false }`
[INFO] [stdout] c5f927f74fe7eddc6273ea1f9acc2d2d2dcd1cf9b20f3d88609c46b51f2b4c53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e0bc4b1965a15b38bef3ee06bc9b6205b6737084cac7fc55c7d92a5fc423e49
[INFO] running `Command { std: "docker" "start" "-a" "9e0bc4b1965a15b38bef3ee06bc9b6205b6737084cac7fc55c7d92a5fc423e49", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[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 33.12s
[INFO] running `Command { std: "docker" "inspect" "9e0bc4b1965a15b38bef3ee06bc9b6205b6737084cac7fc55c7d92a5fc423e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e0bc4b1965a15b38bef3ee06bc9b6205b6737084cac7fc55c7d92a5fc423e49", kill_on_drop: false }`
[INFO] [stdout] 9e0bc4b1965a15b38bef3ee06bc9b6205b6737084cac7fc55c7d92a5fc423e49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fb8eb7a0a0a61adcea6b94ed0d3ad3fac559c65ba86e2c3ba80b113fe8be8d6
[INFO] running `Command { std: "docker" "start" "-a" "9fb8eb7a0a0a61adcea6b94ed0d3ad3fac559c65ba86e2c3ba80b113fe8be8d6", kill_on_drop: false }`
[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] [stderr]    Compiling weekend_raytracer v0.1.0 (/opt/rustwide/workdir)
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "9fb8eb7a0a0a61adcea6b94ed0d3ad3fac559c65ba86e2c3ba80b113fe8be8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb8eb7a0a0a61adcea6b94ed0d3ad3fac559c65ba86e2c3ba80b113fe8be8d6", kill_on_drop: false }`
[INFO] [stdout] 9fb8eb7a0a0a61adcea6b94ed0d3ad3fac559c65ba86e2c3ba80b113fe8be8d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 026eb127565dbbb8ffd12cc8512c36a97f1a842edad5ee8a718ac07e62341ca0
[INFO] running `Command { std: "docker" "start" "-a" "026eb127565dbbb8ffd12cc8512c36a97f1a842edad5ee8a718ac07e62341ca0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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: 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: 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: `weekend_raytracer` (bin "weekend_raytracer" test) generated 2 warnings (1 duplicate)
[INFO] [stderr] warning: `weekend_raytracer` (bin "weekend_raytracer") generated 3 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[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_formatted ... ok
[INFO] [stdout] test color::tests::can_be_transformed_into_a_f64_tuple ... ok
[INFO] [stdout] test color::tests::can_be_transformed_into_a_tuple ... ok
[INFO] [stdout] test color::tests::can_lerp_with_another_color ... ok
[INFO] [stdout] test hit::tests::hits_sphere_from_origin ... 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 ray::tests::computes_point_at_parameter ... ok
[INFO] [stdout] test vector3::tests::can_be_added ... ok
[INFO] [stdout] test vector3::tests::can_be_divided_by_a_scalar ... ok
[INFO] [stdout] test vector3::tests::can_be_debug_printed ... 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_negated ... ok
[INFO] [stdout] test vector3::tests::can_be_subtracted ... ok
[INFO] [stdout] test vector3::tests::can_give_cross_product ... 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_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 0.06s
[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_f64_tuple ... ok
[INFO] [stdout] test color::tests::can_be_transformed_into_a_tuple ... ok
[INFO] [stdout] test color::tests::can_be_formatted ... ok
[INFO] [stdout] test color::tests::can_lerp_with_another_color ... ok
[INFO] [stdout] test hit::tests::hits_sphere_from_origin ... 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 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_mutably_added ... ok
[INFO] [stdout] test vector3::tests::can_be_mutably_divided_by_scalar ... ok
[INFO] [stdout] test vector3::tests::can_be_multiplied_by_a_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_cross_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_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" "026eb127565dbbb8ffd12cc8512c36a97f1a842edad5ee8a718ac07e62341ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026eb127565dbbb8ffd12cc8512c36a97f1a842edad5ee8a718ac07e62341ca0", kill_on_drop: false }`
[INFO] [stdout] 026eb127565dbbb8ffd12cc8512c36a97f1a842edad5ee8a718ac07e62341ca0