[INFO] cloning repository https://github.com/Jakob-Strobl/rust-ray-tracer-in-one-weekend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jakob-Strobl/rust-ray-tracer-in-one-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakob-Strobl%2Frust-ray-tracer-in-one-weekend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakob-Strobl%2Frust-ray-tracer-in-one-weekend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b29a4a9eef5220944690ddd86f8dae47739a26f4 [INFO] testing Jakob-Strobl/rust-ray-tracer-in-one-weekend against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakob-Strobl%2Frust-ray-tracer-in-one-weekend" "/workspace/builds/worker-88/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jakob-Strobl/rust-ray-tracer-in-one-weekend 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/Jakob-Strobl/rust-ray-tracer-in-one-weekend [INFO] finished tweaking git repo https://github.com/Jakob-Strobl/rust-ray-tracer-in-one-weekend [INFO] tweaked toml for git repo https://github.com/Jakob-Strobl/rust-ray-tracer-in-one-weekend written to /workspace/builds/worker-88/source/Cargo.toml [INFO] crate git repo https://github.com/Jakob-Strobl/rust-ray-tracer-in-one-weekend 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-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 950fe86f31d02f8d977aae6c84a67d6d0d027584db16936d616598ab050cad37 [INFO] running `Command { std: "docker" "start" "-a" "950fe86f31d02f8d977aae6c84a67d6d0d027584db16936d616598ab050cad37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "950fe86f31d02f8d977aae6c84a67d6d0d027584db16936d616598ab050cad37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "950fe86f31d02f8d977aae6c84a67d6d0d027584db16936d616598ab050cad37", kill_on_drop: false }` [INFO] [stdout] 950fe86f31d02f8d977aae6c84a67d6d0d027584db16936d616598ab050cad37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 53beca752c374de94ef97dae8bceda73e6bcc35bc016bebac76ea426d7e15be7 [INFO] running `Command { std: "docker" "start" "-a" "53beca752c374de94ef97dae8bceda73e6bcc35bc016bebac76ea426d7e15be7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.2 [INFO] [stderr] Compiling raytracer-in-one-weekend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::rt` [INFO] [stdout] --> src/color.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::rt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/lib.rs:95:27 [INFO] [stdout] | [INFO] [stdout] 95 | for sample in (0..samples_per_pixel) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 95 - for sample in (0..samples_per_pixel) { [INFO] [stdout] 95 + for sample in 0..samples_per_pixel { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sample` [INFO] [stdout] --> src/lib.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | for sample in (0..samples_per_pixel) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `point` [INFO] [stdout] --> src/model.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | point: vector::Vec3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.48s [INFO] running `Command { std: "docker" "inspect" "53beca752c374de94ef97dae8bceda73e6bcc35bc016bebac76ea426d7e15be7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53beca752c374de94ef97dae8bceda73e6bcc35bc016bebac76ea426d7e15be7", kill_on_drop: false }` [INFO] [stdout] 53beca752c374de94ef97dae8bceda73e6bcc35bc016bebac76ea426d7e15be7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 1679023c3539518c8f3b4c43c0bec9c16601fd5a3fbc14ea2e9b9292c7f781a1 [INFO] running `Command { std: "docker" "start" "-a" "1679023c3539518c8f3b4c43c0bec9c16601fd5a3fbc14ea2e9b9292c7f781a1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `crate::rt` [INFO] [stdout] --> src/color.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::rt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/lib.rs:95:27 [INFO] [stdout] | [INFO] [stdout] 95 | for sample in (0..samples_per_pixel) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 95 - for sample in (0..samples_per_pixel) { [INFO] [stdout] 95 + for sample in 0..samples_per_pixel { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling raytracer-in-one-weekend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `sample` [INFO] [stdout] --> src/lib.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | for sample in (0..samples_per_pixel) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `point` [INFO] [stdout] --> src/model.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | point: vector::Vec3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::rt` [INFO] [stdout] --> src/color.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::rt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/lib.rs:95:27 [INFO] [stdout] | [INFO] [stdout] 95 | for sample in (0..samples_per_pixel) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 95 - for sample in (0..samples_per_pixel) { [INFO] [stdout] 95 + for sample in 0..samples_per_pixel { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sample` [INFO] [stdout] --> src/lib.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | for sample in (0..samples_per_pixel) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `point` [INFO] [stdout] --> src/model.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | point: vector::Vec3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "1679023c3539518c8f3b4c43c0bec9c16601fd5a3fbc14ea2e9b9292c7f781a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1679023c3539518c8f3b4c43c0bec9c16601fd5a3fbc14ea2e9b9292c7f781a1", kill_on_drop: false }` [INFO] [stdout] 1679023c3539518c8f3b4c43c0bec9c16601fd5a3fbc14ea2e9b9292c7f781a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 7ed7e2bc28e1c8d3c303c5f94f2136dc3290cd26a1420c020f6bee19cbfaa270 [INFO] running `Command { std: "docker" "start" "-a" "7ed7e2bc28e1c8d3c303c5f94f2136dc3290cd26a1420c020f6bee19cbfaa270", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `crate::rt` [INFO] [stderr] --> src/color.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::rt; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/lib.rs:95:27 [INFO] [stderr] | [INFO] [stderr] 95 | for sample in (0..samples_per_pixel) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 95 - for sample in (0..samples_per_pixel) { [INFO] [stderr] 95 + for sample in 0..samples_per_pixel { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sample` [INFO] [stderr] --> src/lib.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | for sample in (0..samples_per_pixel) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `point` [INFO] [stderr] --> src/model.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | point: vector::Vec3, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `raytracer-in-one-weekend` (lib) generated 4 warnings [INFO] [stderr] warning: `raytracer-in-one-weekend` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/raytracer_in_one_weekend-901cb9fceaff4738) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test color::tests::color_add ... ok [INFO] [stdout] test color::tests::color_scalar_division ... ok [INFO] [stdout] test color::tests::color_scalar_multiply ... ok [INFO] [stdout] test color::tests::color_sub ... ok [INFO] [stdout] test color::tests::color_to_string ... ok [INFO] [stdout] test color::tests::color_to_u8 ... ok [INFO] [stdout] test color::tests::color_multiply ... ok [INFO] [stdout] test color::tests::create_color ... ok [INFO] [stdout] test vector::tests::vector_add ... ok [INFO] [stdout] test vector::tests::create_vector ... ok [INFO] [stdout] test vector::tests::vector_length ... ok [INFO] [stdout] test vector::tests::vector_multiply ... ok [INFO] [stdout] test vector::tests::vector_negate ... ok [INFO] [stdout] test vector::tests::vector_normalize ... ok [INFO] [stdout] test vector::tests::vector_reference_add ... ok [INFO] [stdout] test vector::tests::vector_reference_multiply ... ok [INFO] [stdout] test vector::tests::vector_reference_negate ... ok [INFO] [stdout] test vector::tests::vector_reference_scalar_division ... ok [INFO] [stdout] test vector::tests::vector_reference_scalar_multiply ... ok [INFO] [stdout] test vector::tests::vector_reference_sub ... ok [INFO] [stdout] test vector::tests::vector_scalar_division ... ok [INFO] [stdout] test vector::tests::vector_scalar_multiply ... ok [INFO] [stdout] test vector::tests::vector_sub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 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/raytracer_in_one_weekend-2acc1ad102d7f908) [INFO] [stdout] [INFO] [stderr] Doc-tests raytracer-in-one-weekend [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] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:95:27 [INFO] [stderr] | [INFO] [stderr] 95 | for sample in (0..samples_per_pixel) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 95 - for sample in (0..samples_per_pixel) { [INFO] [stderr] 95 + for sample in 0..samples_per_pixel { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "7ed7e2bc28e1c8d3c303c5f94f2136dc3290cd26a1420c020f6bee19cbfaa270", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ed7e2bc28e1c8d3c303c5f94f2136dc3290cd26a1420c020f6bee19cbfaa270", kill_on_drop: false }` [INFO] [stdout] 7ed7e2bc28e1c8d3c303c5f94f2136dc3290cd26a1420c020f6bee19cbfaa270