[INFO] cloning repository https://github.com/arjunr00/raytracer-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arjunr00/raytracer-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farjunr00%2Fraytracer-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farjunr00%2Fraytracer-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10bbeb14a3fa49d658169759525f04a8904d1d44
[INFO] checking arjunr00/raytracer-rust/10bbeb14a3fa49d658169759525f04a8904d1d44 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farjunr00%2Fraytracer-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arjunr00/raytracer-rust on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arjunr00/raytracer-rust
[INFO] finished tweaking git repo https://github.com/arjunr00/raytracer-rust
[INFO] tweaked toml for git repo https://github.com/arjunr00/raytracer-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/arjunr00/raytracer-rust 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.1.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 557d3caa7004bf36ca427aba25aac6a99d490e95cfbfe201ed5b3a2b30422cfe
[INFO] running `Command { std: "docker" "start" "-a" "557d3caa7004bf36ca427aba25aac6a99d490e95cfbfe201ed5b3a2b30422cfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "557d3caa7004bf36ca427aba25aac6a99d490e95cfbfe201ed5b3a2b30422cfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "557d3caa7004bf36ca427aba25aac6a99d490e95cfbfe201ed5b3a2b30422cfe", kill_on_drop: false }`
[INFO] [stdout] 557d3caa7004bf36ca427aba25aac6a99d490e95cfbfe201ed5b3a2b30422cfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0d2c832ff145ae944dfcfc78d3b71ee52d629b736e81d243eabaa0daa70d9c5
[INFO] running `Command { std: "docker" "start" "-a" "c0d2c832ff145ae944dfcfc78d3b71ee52d629b736e81d243eabaa0daa70d9c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `split_axis` is never read
[INFO] [stdout]   --> src/accel/bvh.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct BVHNode {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     split_axis: Option<Coord>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BVHNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `center` and `spanning_vecs` are never read
[INFO] [stdout]   --> src/geom/objects.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Prism {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 23 |     center: Point3,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     spanning_vecs: (Vec3, Vec3, Vec3),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Prism` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `center` and `radius` are never read
[INFO] [stdout]   --> src/geom/objects.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Icosahedron {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 30 |     center: Point3,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 31 |     radius: f64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Icosahedron` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `center` is never read
[INFO] [stdout]   --> src/geom/objects.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Object {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 37 |     center: Point3,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `split_axis` is never read
[INFO] [stdout]   --> src/accel/bvh.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct BVHNode {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     split_axis: Option<Coord>
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BVHNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `center` and `spanning_vecs` are never read
[INFO] [stdout]   --> src/geom/objects.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Prism {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 23 |     center: Point3,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     spanning_vecs: (Vec3, Vec3, Vec3),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Prism` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `center` and `radius` are never read
[INFO] [stdout]   --> src/geom/objects.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Icosahedron {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 30 |     center: Point3,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 31 |     radius: f64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Icosahedron` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `center` is never read
[INFO] [stdout]   --> src/geom/objects.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Object {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 37 |     center: Point3,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "c0d2c832ff145ae944dfcfc78d3b71ee52d629b736e81d243eabaa0daa70d9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0d2c832ff145ae944dfcfc78d3b71ee52d629b736e81d243eabaa0daa70d9c5", kill_on_drop: false }`
[INFO] [stdout] c0d2c832ff145ae944dfcfc78d3b71ee52d629b736e81d243eabaa0daa70d9c5