[INFO] cloning repository https://github.com/fini03/raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fini03/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffini03%2Fraytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffini03%2Fraytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbc20dbd0c50820bfe004d3faae55ea563aec07e
[INFO] checking fini03/raytracer against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffini03%2Fraytracer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fini03/raytracer
[INFO] finished tweaking git repo https://github.com/fini03/raytracer
[INFO] tweaked toml for git repo https://github.com/fini03/raytracer written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fini03/raytracer on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fini03/raytracer 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.15
[INFO] [stderr]   Downloaded memoffset v0.9.0
[INFO] [stderr]   Downloaded toml_datetime v0.6.2
[INFO] [stderr]   Downloaded serde_spanned v0.6.2
[INFO] [stderr]   Downloaded toml v0.7.4
[INFO] [stderr]   Downloaded console v0.15.5
[INFO] [stderr]   Downloaded indicatif v0.17.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.54
[INFO] [stderr]   Downloaded portable-atomic v0.3.19
[INFO] [stderr]   Downloaded toml_edit v0.19.9
[INFO] [stderr]   Downloaded quick-xml v0.28.1
[INFO] [stderr]   Downloaded winnow v0.4.6
[INFO] [stderr]   Downloaded syn v2.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54f3cb283882ccf9ad6919a0221e10a7d0949ff71f3a711e00c8fd39e9a92534
[INFO] running `Command { std: "docker" "start" "-a" "54f3cb283882ccf9ad6919a0221e10a7d0949ff71f3a711e00c8fd39e9a92534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54f3cb283882ccf9ad6919a0221e10a7d0949ff71f3a711e00c8fd39e9a92534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54f3cb283882ccf9ad6919a0221e10a7d0949ff71f3a711e00c8fd39e9a92534", kill_on_drop: false }`
[INFO] [stdout] 54f3cb283882ccf9ad6919a0221e10a7d0949ff71f3a711e00c8fd39e9a92534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afe916a790344d39b23a83b35dc78edd1780754f407fd936bd797b7dcdf8eb6e
[INFO] running `Command { std: "docker" "start" "-a" "afe916a790344d39b23a83b35dc78edd1780754f407fd936bd797b7dcdf8eb6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.54
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling portable-atomic v0.3.19
[INFO] [stderr]     Checking winnow v0.4.6
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking png v0.17.7
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking console v0.15.5
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v2.0.12
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]     Checking indicatif v0.17.3
[INFO] [stderr]     Checking toml_datetime v0.6.2
[INFO] [stderr]     Checking serde_spanned v0.6.2
[INFO] [stderr]     Checking quick-xml v0.28.1
[INFO] [stderr]     Checking toml_edit v0.19.9
[INFO] [stderr]     Checking toml v0.7.4
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Lights as OtherLights`
[INFO] [stdout]  --> src/light/mod.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use structs::{Lights as OtherLights};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ambient::Ambient`
[INFO] [stdout]   --> src/light/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ambient::Ambient;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parallel::Parallel`
[INFO] [stdout]   --> src/light/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use parallel::Parallel;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `point::Point`
[INFO] [stdout]   --> src/light/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use point::Point;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spot::Spot`
[INFO] [stdout]   --> src/light/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use spot::Spot;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Phong` and `Texture`
[INFO] [stdout]  --> src/surface/mod.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use materials::{ColorLookup, Material, Phong, Texture};
[INFO] [stdout]   |                                            ^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Julia` and `parse_julia`
[INFO] [stdout]  --> src/surface/mod.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use julia::{parse_julia, Julia};
[INFO] [stdout]   |                 ^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Lights as OtherLights`
[INFO] [stdout]  --> src/light/mod.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use structs::{Lights as OtherLights};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ambient::Ambient`
[INFO] [stdout]   --> src/light/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ambient::Ambient;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parallel::Parallel`
[INFO] [stdout]   --> src/light/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use parallel::Parallel;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `point::Point`
[INFO] [stdout]   --> src/light/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use point::Point;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `spot::Spot`
[INFO] [stdout]   --> src/light/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use spot::Spot;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Phong` and `Texture`
[INFO] [stdout]  --> src/surface/mod.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use materials::{ColorLookup, Material, Phong, Texture};
[INFO] [stdout]   |                                            ^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Julia` and `parse_julia`
[INFO] [stdout]  --> src/surface/mod.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use julia::{parse_julia, Julia};
[INFO] [stdout]   |                 ^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `front_face` is never read
[INFO] [stdout]   --> src/ray/hittable.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct HitRecord {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub front_face: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HitRecord` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/io/png_writer.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |         scene: &Scene,
[INFO] [stdout]    |                ^^^^^^ the lifetime is elided here
[INFO] [stdout] 40 |     ) -> Result<
[INFO] [stdout] 41 |         png::Encoder<BufWriter<File>>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |         png::Encoder<'_, BufWriter<File>>,
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `front_face` is never read
[INFO] [stdout]   --> src/ray/hittable.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct HitRecord {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub front_face: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HitRecord` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/io/png_writer.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |         scene: &Scene,
[INFO] [stdout]    |                ^^^^^^ the lifetime is elided here
[INFO] [stdout] 40 |     ) -> Result<
[INFO] [stdout] 41 |         png::Encoder<BufWriter<File>>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |         png::Encoder<'_, BufWriter<File>>,
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.24s
[INFO] running `Command { std: "docker" "inspect" "afe916a790344d39b23a83b35dc78edd1780754f407fd936bd797b7dcdf8eb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe916a790344d39b23a83b35dc78edd1780754f407fd936bd797b7dcdf8eb6e", kill_on_drop: false }`
[INFO] [stdout] afe916a790344d39b23a83b35dc78edd1780754f407fd936bd797b7dcdf8eb6e
