[INFO] cloning repository https://github.com/GarfieldZHU/ray-tracer-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GarfieldZHU/ray-tracer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGarfieldZHU%2Fray-tracer-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGarfieldZHU%2Fray-tracer-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11c73dfa825eb1ffdf72b5214437a6eb12f1721d [INFO] testing GarfieldZHU/ray-tracer-rs against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGarfieldZHU%2Fray-tracer-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GarfieldZHU/ray-tracer-rs on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GarfieldZHU/ray-tracer-rs [INFO] finished tweaking git repo https://github.com/GarfieldZHU/ray-tracer-rs [INFO] tweaked toml for git repo https://github.com/GarfieldZHU/ray-tracer-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/GarfieldZHU/ray-tracer-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f2369dc3a2ae47f371e169a3d4368e0b5f6dcc53b18c2e8cb10a9c972ea2c6b [INFO] running `Command { std: "docker" "start" "-a" "0f2369dc3a2ae47f371e169a3d4368e0b5f6dcc53b18c2e8cb10a9c972ea2c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f2369dc3a2ae47f371e169a3d4368e0b5f6dcc53b18c2e8cb10a9c972ea2c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f2369dc3a2ae47f371e169a3d4368e0b5f6dcc53b18c2e8cb10a9c972ea2c6b", kill_on_drop: false }` [INFO] [stdout] 0f2369dc3a2ae47f371e169a3d4368e0b5f6dcc53b18c2e8cb10a9c972ea2c6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9acadca87f18c3e74891510a2e0b5b9832e9b931b01c8eaffd5ba93d3ae7c50 [INFO] running `Command { std: "docker" "start" "-a" "d9acadca87f18c3e74891510a2e0b5b9832e9b931b01c8eaffd5ba93d3ae7c50", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling RayTracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/geometry/sphere.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | (discriminant > 0.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radius` [INFO] [stdout] --> src/misc/samples.rs:172:7 [INFO] [stdout] | [INFO] [stdout] 172 | let radius = (PI / 4.0).cos(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Image` [INFO] [stdout] --> src/core/image.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.75s [INFO] running `Command { std: "docker" "inspect" "d9acadca87f18c3e74891510a2e0b5b9832e9b931b01c8eaffd5ba93d3ae7c50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9acadca87f18c3e74891510a2e0b5b9832e9b931b01c8eaffd5ba93d3ae7c50", kill_on_drop: false }` [INFO] [stdout] d9acadca87f18c3e74891510a2e0b5b9832e9b931b01c8eaffd5ba93d3ae7c50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 921fc1d64849a9d3a8679d6a2bf3fabb372792a69fb8b2732975658876f7a634 [INFO] running `Command { std: "docker" "start" "-a" "921fc1d64849a9d3a8679d6a2bf3fabb372792a69fb8b2732975658876f7a634", kill_on_drop: false }` [INFO] [stderr] Compiling RayTracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/geometry/sphere.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | (discriminant > 0.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radius` [INFO] [stdout] --> src/misc/samples.rs:172:7 [INFO] [stdout] | [INFO] [stdout] 172 | let radius = (PI / 4.0).cos(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Image` [INFO] [stdout] --> src/core/image.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/geometry/sphere.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | (discriminant > 0.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radius` [INFO] [stdout] --> src/misc/samples.rs:172:7 [INFO] [stdout] | [INFO] [stdout] 172 | let radius = (PI / 4.0).cos(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Image` [INFO] [stdout] --> src/core/image.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "921fc1d64849a9d3a8679d6a2bf3fabb372792a69fb8b2732975658876f7a634", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921fc1d64849a9d3a8679d6a2bf3fabb372792a69fb8b2732975658876f7a634", kill_on_drop: false }` [INFO] [stdout] 921fc1d64849a9d3a8679d6a2bf3fabb372792a69fb8b2732975658876f7a634 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0a3fa14f245c1a91ac677c93cbd9d57c5d18ab2b48c8461a892f12452a45cb4a [INFO] running `Command { std: "docker" "start" "-a" "0a3fa14f245c1a91ac677c93cbd9d57c5d18ab2b48c8461a892f12452a45cb4a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/geometry/sphere.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | (discriminant > 0.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `radius` [INFO] [stderr] --> src/misc/samples.rs:172:7 [INFO] [stderr] | [INFO] [stderr] 172 | let radius = (PI / 4.0).cos(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Image` [INFO] [stderr] --> src/core/image.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct Image { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `RayTracing` (lib) generated 3 warnings [INFO] [stderr] warning: `RayTracing` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.39s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/raytracing-489d59ca490d4fb3) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test core::point3::test::test_point3_basic ... ok [INFO] [stdout] test core::point3::test::test_point3_dot ... ok [INFO] [stdout] test core::color::test::test_color ... ok [INFO] [stdout] test core::tests::test_degrees_to_radians ... ok [INFO] [stdout] test core::vec3::test::test_add ... ok [INFO] [stdout] test core::vec3::test::test_add_assigned ... ok [INFO] [stdout] test core::tests::test_radians_to_degrees ... ok [INFO] [stdout] test core::ray::test::test_at ... ok [INFO] [stdout] test core::point3::test::test_add_vector ... ok [INFO] [stdout] test core::ray::test::test_ray ... ok [INFO] [stdout] test core::vec3::test::test_cross_product ... ok [INFO] [stdout] test core::vec3::test::test_reverse ... ok [INFO] [stdout] test utils::utils::test::test_ray_color ... ok [INFO] [stdout] test geometry::sphere::tests::test_hit ... ok [INFO] [stdout] test utils::utils::test::test_clamp ... ok [INFO] [stdout] test utils::utils::test::test_ramdom_double ... ok [INFO] [stdout] test core::vec3::test::test_reflect ... ok [INFO] [stdout] test core::vec3::test::test_dot_product ... ok [INFO] [stdout] test utils::utils::test::test_ramdom_double_in_range ... ok [INFO] [stdout] test core::vec3::test::test_random_unit_vec ... ok [INFO] [stdout] test core::vec3::test::test_sub ... ok [INFO] [stdout] test core::vec3::test::test_length ... ok [INFO] [stdout] test core::vec3::test::test_sub_assigned ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/raytracing-99a9476dcb67789f) [INFO] [stdout] [INFO] [stderr] Doc-tests raytracing [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 block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/geometry/sphere.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | (discriminant > 0.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [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" "0a3fa14f245c1a91ac677c93cbd9d57c5d18ab2b48c8461a892f12452a45cb4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a3fa14f245c1a91ac677c93cbd9d57c5d18ab2b48c8461a892f12452a45cb4a", kill_on_drop: false }` [INFO] [stdout] 0a3fa14f245c1a91ac677c93cbd9d57c5d18ab2b48c8461a892f12452a45cb4a