[INFO] cloning repository https://github.com/MarkWilds/rust_raytracer_in_a_weekend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarkWilds/rust_raytracer_in_a_weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkWilds%2Frust_raytracer_in_a_weekend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkWilds%2Frust_raytracer_in_a_weekend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecdba505fdcfa110ecddd16256449a59ffd433a1 [INFO] testing MarkWilds/rust_raytracer_in_a_weekend against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkWilds%2Frust_raytracer_in_a_weekend" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MarkWilds/rust_raytracer_in_a_weekend on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MarkWilds/rust_raytracer_in_a_weekend [INFO] finished tweaking git repo https://github.com/MarkWilds/rust_raytracer_in_a_weekend [INFO] tweaked toml for git repo https://github.com/MarkWilds/rust_raytracer_in_a_weekend written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/MarkWilds/rust_raytracer_in_a_weekend already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8e377b68b25e2715c1b6410be19972102173edff694dc4b401cbc2e1a64e052 [INFO] running `Command { std: "docker" "start" "-a" "c8e377b68b25e2715c1b6410be19972102173edff694dc4b401cbc2e1a64e052", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8e377b68b25e2715c1b6410be19972102173edff694dc4b401cbc2e1a64e052", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8e377b68b25e2715c1b6410be19972102173edff694dc4b401cbc2e1a64e052", kill_on_drop: false }` [INFO] [stdout] c8e377b68b25e2715c1b6410be19972102173edff694dc4b401cbc2e1a64e052 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c678a9b4fd5fcfd5c5ddf99e6ec28d98a83fb5975fe796ae1996e257cd5e1a1 [INFO] running `Command { std: "docker" "start" "-a" "4c678a9b4fd5fcfd5c5ddf99e6ec28d98a83fb5975fe796ae1996e257cd5e1a1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling practice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/material.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/material.rs:83:23 [INFO] [stdout] | [INFO] [stdout] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hit` [INFO] [stdout] --> src/material.rs:83:37 [INFO] [stdout] | [INFO] [stdout] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_hit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/material.rs:83:54 [INFO] [stdout] | [INFO] [stdout] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered_ray` [INFO] [stdout] --> src/material.rs:83:72 [INFO] [stdout] | [INFO] [stdout] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/camera.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | w: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.74s [INFO] running `Command { std: "docker" "inspect" "4c678a9b4fd5fcfd5c5ddf99e6ec28d98a83fb5975fe796ae1996e257cd5e1a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c678a9b4fd5fcfd5c5ddf99e6ec28d98a83fb5975fe796ae1996e257cd5e1a1", kill_on_drop: false }` [INFO] [stdout] 4c678a9b4fd5fcfd5c5ddf99e6ec28d98a83fb5975fe796ae1996e257cd5e1a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c78e92443d724c66eeefe4820921fccb023bd553953d9596e65f26b3b8e6297 [INFO] running `Command { std: "docker" "start" "-a" "4c78e92443d724c66eeefe4820921fccb023bd553953d9596e65f26b3b8e6297", kill_on_drop: false }` [INFO] [stderr] Compiling practice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/material.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_in` [INFO] [stdout] --> src/material.rs:83:23 [INFO] [stdout] | [INFO] [stdout] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hit` [INFO] [stdout] --> src/material.rs:83:37 [INFO] [stdout] | [INFO] [stdout] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_hit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/material.rs:83:54 [INFO] [stdout] | [INFO] [stdout] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scattered_ray` [INFO] [stdout] --> src/material.rs:83:72 [INFO] [stdout] | [INFO] [stdout] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/camera.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | w: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "4c78e92443d724c66eeefe4820921fccb023bd553953d9596e65f26b3b8e6297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c78e92443d724c66eeefe4820921fccb023bd553953d9596e65f26b3b8e6297", kill_on_drop: false }` [INFO] [stdout] 4c78e92443d724c66eeefe4820921fccb023bd553953d9596e65f26b3b8e6297 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d68483bf9615962c0a978b9a0f579b475b88cdf80ff6115e63868234960e5265 [INFO] running `Command { std: "docker" "start" "-a" "d68483bf9615962c0a978b9a0f579b475b88cdf80ff6115e63868234960e5265", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray_in` [INFO] [stderr] --> src/material.rs:16:23 [INFO] [stderr] | [INFO] [stderr] 16 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray_in` [INFO] [stderr] --> src/material.rs:83:23 [INFO] [stderr] | [INFO] [stderr] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hit` [INFO] [stderr] --> src/material.rs:83:37 [INFO] [stderr] | [INFO] [stderr] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_hit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `color` [INFO] [stderr] --> src/material.rs:83:54 [INFO] [stderr] | [INFO] [stderr] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scattered_ray` [INFO] [stderr] --> src/material.rs:83:72 [INFO] [stderr] | [INFO] [stderr] 83 | fn scatter(&self, ray_in: &Ray, hit: &HitRecord, color: &mut Vec3, scattered_ray: &mut Ray) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered_ray` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `w` [INFO] [stderr] --> src/camera.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | w: Vec3, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/practice-87459da6327fe60d) [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" "d68483bf9615962c0a978b9a0f579b475b88cdf80ff6115e63868234960e5265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d68483bf9615962c0a978b9a0f579b475b88cdf80ff6115e63868234960e5265", kill_on_drop: false }` [INFO] [stdout] d68483bf9615962c0a978b9a0f579b475b88cdf80ff6115e63868234960e5265