[INFO] cloning repository https://github.com/DeanBDean/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/DeanBDean/rust_ray_tracer_in_one_weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeanBDean%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%2FDeanBDean%2Frust_ray_tracer_in_one_weekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46c3834391397af6d20fce686e8eb655c94132e5
[INFO] checking DeanBDean/rust_ray_tracer_in_one_weekend/46c3834391397af6d20fce686e8eb655c94132e5 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeanBDean%2Frust_ray_tracer_in_one_weekend" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DeanBDean/rust_ray_tracer_in_one_weekend on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DeanBDean/rust_ray_tracer_in_one_weekend
[INFO] finished tweaking git repo https://github.com/DeanBDean/rust_ray_tracer_in_one_weekend
[INFO] tweaked toml for git repo https://github.com/DeanBDean/rust_ray_tracer_in_one_weekend written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/DeanBDean/rust_ray_tracer_in_one_weekend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b96f249a90a91f9445b72cef7d383a1b40c20cb86ce3897c93ea71cd18a738cc
[INFO] running `Command { std: "docker" "start" "-a" "b96f249a90a91f9445b72cef7d383a1b40c20cb86ce3897c93ea71cd18a738cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b96f249a90a91f9445b72cef7d383a1b40c20cb86ce3897c93ea71cd18a738cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b96f249a90a91f9445b72cef7d383a1b40c20cb86ce3897c93ea71cd18a738cc", kill_on_drop: false }`
[INFO] [stdout] b96f249a90a91f9445b72cef7d383a1b40c20cb86ce3897c93ea71cd18a738cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63602655aa55b69487a60df8e3c58f08a9f68e1f93fbf4b76f9f95a39cac2bdc
[INFO] running `Command { std: "docker" "start" "-a" "63602655aa55b69487a60df8e3c58f08a9f68e1f93fbf4b76f9f95a39cac2bdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking fastrand v1.4.1
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling try_from_integers v0.1.0 (/opt/rustwide/workdir/src/try_from_integers)
[INFO] [stderr]     Checking rust_ray_tracer_in_one_weekend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/camera.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Camera {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 30 |   #[allow(clippy::too_many_arguments)]
[INFO] [stdout] 31 |   pub fn new(origin: &Vec3, horizontal: &Vec3, vertical: &Vec3, u: &Vec3, v: &Vec3, w: &Vec3, lower_left_corner: &Vec3, lens_radius: f32)...
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `albedo` is never used
[INFO] [stdout]   --> src/material.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl Lambertian {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |   pub fn albedo(&self) -> &Vec3 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `albedo` is never used
[INFO] [stdout]   --> src/material.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl Metal {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |   pub fn albedo(&self) -> &Vec3 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `radius` is never used
[INFO] [stdout]   --> src/sphere.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Sphere {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |   pub fn radius(&self) -> f32 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/camera.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Camera {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 30 |   #[allow(clippy::too_many_arguments)]
[INFO] [stdout] 31 |   pub fn new(origin: &Vec3, horizontal: &Vec3, vertical: &Vec3, u: &Vec3, v: &Vec3, w: &Vec3, lower_left_corner: &Vec3, lens_radius: f32)...
[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: method `albedo` is never used
[INFO] [stdout]   --> src/material.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl Lambertian {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |   pub fn albedo(&self) -> &Vec3 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `albedo` is never used
[INFO] [stdout]   --> src/material.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl Metal {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |   pub fn albedo(&self) -> &Vec3 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `radius` is never used
[INFO] [stdout]   --> src/sphere.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Sphere {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |   pub fn radius(&self) -> f32 {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "63602655aa55b69487a60df8e3c58f08a9f68e1f93fbf4b76f9f95a39cac2bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63602655aa55b69487a60df8e3c58f08a9f68e1f93fbf4b76f9f95a39cac2bdc", kill_on_drop: false }`
[INFO] [stdout] 63602655aa55b69487a60df8e3c58f08a9f68e1f93fbf4b76f9f95a39cac2bdc