[INFO] cloning repository https://github.com/peteralieber/rustrays
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peteralieber/rustrays" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeteralieber%2Frustrays", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeteralieber%2Frustrays'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e7f4f1fe5c401e5911e654beee28d75f6e0adf4
[INFO] checking peteralieber/rustrays against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeteralieber%2Frustrays" "/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/peteralieber/rustrays on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/peteralieber/rustrays
[INFO] finished tweaking git repo https://github.com/peteralieber/rustrays
[INFO] tweaked toml for git repo https://github.com/peteralieber/rustrays written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/peteralieber/rustrays already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb89b469bed1989bc909d23534b2b8b6b2e98797ec20b61bbe91d3dd47e46d50
[INFO] running `Command { std: "docker" "start" "-a" "bb89b469bed1989bc909d23534b2b8b6b2e98797ec20b61bbe91d3dd47e46d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb89b469bed1989bc909d23534b2b8b6b2e98797ec20b61bbe91d3dd47e46d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb89b469bed1989bc909d23534b2b8b6b2e98797ec20b61bbe91d3dd47e46d50", kill_on_drop: false }`
[INFO] [stdout] bb89b469bed1989bc909d23534b2b8b6b2e98797ec20b61bbe91d3dd47e46d50
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b57d470f05b11eec9a0eaac94df09146158669a6bbedc7c55f614d93988c286b
[INFO] running `Command { std: "docker" "start" "-a" "b57d470f05b11eec9a0eaac94df09146158669a6bbedc7c55f614d93988c286b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking rustrays v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::primitives::*`
[INFO] [stdout]  --> src/materials.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::primitives::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::rays::*`
[INFO] [stdout]  --> src/materials.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::rays::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::colors::*`
[INFO] [stdout]  --> src/materials.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::colors::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::primitives::*`
[INFO] [stdout]  --> src/materials.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::primitives::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::rays::*`
[INFO] [stdout]  --> src/materials.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::rays::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::colors::*`
[INFO] [stdout]  --> src/materials.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::colors::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]   --> src/render.rs:89:88
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn render_image_ppmstdout(scene: &SceneConfig, world: &HittableList, cam: &Camera, filename: &str) {
[INFO] [stdout]    |                                                                                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]   --> src/render.rs:89:88
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn render_image_ppmstdout(scene: &SceneConfig, world: &HittableList, cam: &Camera, filename: &str) {
[INFO] [stdout]    |                                                                                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PI`
[INFO] [stdout]   --> src/render.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | const PI: f32 = 3.1415926535897932385;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PI`
[INFO] [stdout]   --> src/render.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | const PI: f32 = 3.1415926535897932385;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "b57d470f05b11eec9a0eaac94df09146158669a6bbedc7c55f614d93988c286b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57d470f05b11eec9a0eaac94df09146158669a6bbedc7c55f614d93988c286b", kill_on_drop: false }`
[INFO] [stdout] b57d470f05b11eec9a0eaac94df09146158669a6bbedc7c55f614d93988c286b