[INFO] cloning repository https://github.com/ar90n/ray-tracing-in-weekends-with-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ar90n/ray-tracing-in-weekends-with-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Far90n%2Fray-tracing-in-weekends-with-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Far90n%2Fray-tracing-in-weekends-with-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dea0460977db2832dd6434aeb7eace6f8ae9e56f [INFO] checking ar90n/ray-tracing-in-weekends-with-rust/dea0460977db2832dd6434aeb7eace6f8ae9e56f against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Far90n%2Fray-tracing-in-weekends-with-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ar90n/ray-tracing-in-weekends-with-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/ar90n/ray-tracing-in-weekends-with-rust [INFO] finished tweaking git repo https://github.com/ar90n/ray-tracing-in-weekends-with-rust [INFO] tweaked toml for git repo https://github.com/ar90n/ray-tracing-in-weekends-with-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ar90n/ray-tracing-in-weekends-with-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 memoffset v0.6.3 [INFO] [stderr] Downloaded ordered-float v2.1.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9d3eddb5fbf7ec32baa462fd02b5d84894ba5eef0f3919870d0ec372538672da [INFO] running `Command { std: "docker" "start" "-a" "9d3eddb5fbf7ec32baa462fd02b5d84894ba5eef0f3919870d0ec372538672da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d3eddb5fbf7ec32baa462fd02b5d84894ba5eef0f3919870d0ec372538672da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d3eddb5fbf7ec32baa462fd02b5d84894ba5eef0f3919870d0ec372538672da", kill_on_drop: false }` [INFO] [stdout] 9d3eddb5fbf7ec32baa462fd02b5d84894ba5eef0f3919870d0ec372538672da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 306fca9f9b51dcfa0b6b615b72967f3868b0c584bae2c67f6b5ed455f026bb5f [INFO] running `Command { std: "docker" "start" "-a" "306fca9f9b51dcfa0b6b615b72967f3868b0c584bae2c67f6b5ed455f026bb5f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking weezl v0.1.4 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking ordered-float v2.1.1 [INFO] [stderr] Checking gif v0.11.2 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [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 first_weekend v0.1.0 (/opt/rustwide/workdir/first_weekend) [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> first_weekend/src/main.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let n = 500; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> first_weekend/src/camera.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> first_weekend/src/hitable_list.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl HitableList { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 8 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `A` should have a snake case name [INFO] [stdout] --> first_weekend/src/ray.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | A: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `B` should have a snake case name [INFO] [stdout] --> first_weekend/src/ray.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | B: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> first_weekend/src/main.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let n = 500; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> first_weekend/src/camera.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> first_weekend/src/hitable_list.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl HitableList { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 8 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `A` should have a snake case name [INFO] [stdout] --> first_weekend/src/ray.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | A: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `B` should have a snake case name [INFO] [stdout] --> first_weekend/src/ray.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | B: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking second_weekend v0.1.0 (/opt/rustwide/workdir/second_weekend) [INFO] [stdout] warning: unused import: `collections::btree_set::Difference` [INFO] [stdout] --> second_weekend/src/material.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::btree_set::Difference, f64::consts::PI}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::btree_set::Difference` [INFO] [stdout] --> second_weekend/src/material.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::btree_set::Difference, f64::consts::PI}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> second_weekend/src/material.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | fn emitted(&self, u: f32, v: f32, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> second_weekend/src/material.rs:50:31 [INFO] [stdout] | [INFO] [stdout] 50 | fn emitted(&self, u: f32, v: f32, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> second_weekend/src/material.rs:50:39 [INFO] [stdout] | [INFO] [stdout] 50 | fn emitted(&self, u: f32, v: f32, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> second_weekend/src/material.rs:50:23 [INFO] [stdout] | [INFO] [stdout] 50 | fn emitted(&self, u: f32, v: f32, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> second_weekend/src/material.rs:50:31 [INFO] [stdout] | [INFO] [stdout] 50 | fn emitted(&self, u: f32, v: f32, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> second_weekend/src/material.rs:50:39 [INFO] [stdout] | [INFO] [stdout] 50 | fn emitted(&self, u: f32, v: f32, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_scene` is never used [INFO] [stdout] --> second_weekend/src/main.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn random_scene() -> HitableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simple_scene` is never used [INFO] [stdout] --> second_weekend/src/main.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn simple_scene() -> HitableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simple_light` is never used [INFO] [stdout] --> second_weekend/src/main.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn simple_light() -> HitableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cornel_box` is never used [INFO] [stdout] --> second_weekend/src/main.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn cornel_box() -> HitableList { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> second_weekend/src/camera.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> second_weekend/src/texture.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl CheckerTexture { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 31 | pub fn new(odd: Box, even: Box) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_scene` is never used [INFO] [stdout] --> second_weekend/src/main.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn random_scene() -> HitableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `A` should have a snake case name [INFO] [stdout] --> second_weekend/src/ray.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | A: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simple_scene` is never used [INFO] [stdout] --> second_weekend/src/main.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn simple_scene() -> HitableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simple_light` is never used [INFO] [stdout] --> second_weekend/src/main.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn simple_light() -> HitableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cornel_box` is never used [INFO] [stdout] --> second_weekend/src/main.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn cornel_box() -> HitableList { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> second_weekend/src/camera.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> second_weekend/src/texture.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl CheckerTexture { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 31 | pub fn new(odd: Box, even: Box) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `B` should have a snake case name [INFO] [stdout] --> second_weekend/src/ray.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | B: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `A` should have a snake case name [INFO] [stdout] --> second_weekend/src/ray.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | A: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `B` should have a snake case name [INFO] [stdout] --> second_weekend/src/ray.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | B: Vec3, [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.47s [INFO] running `Command { std: "docker" "inspect" "306fca9f9b51dcfa0b6b615b72967f3868b0c584bae2c67f6b5ed455f026bb5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "306fca9f9b51dcfa0b6b615b72967f3868b0c584bae2c67f6b5ed455f026bb5f", kill_on_drop: false }` [INFO] [stdout] 306fca9f9b51dcfa0b6b615b72967f3868b0c584bae2c67f6b5ed455f026bb5f