[INFO] cloning repository https://github.com/patrickzbhe/ray-tracing-series-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patrickzbhe/ray-tracing-series-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickzbhe%2Fray-tracing-series-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickzbhe%2Fray-tracing-series-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ce23e7f99e909bab676e1592c889ea30ed48d40 [INFO] checking patrickzbhe/ray-tracing-series-rust against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickzbhe%2Fray-tracing-series-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/patrickzbhe/ray-tracing-series-rust on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/patrickzbhe/ray-tracing-series-rust [INFO] finished tweaking git repo https://github.com/patrickzbhe/ray-tracing-series-rust [INFO] tweaked toml for git repo https://github.com/patrickzbhe/ray-tracing-series-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/patrickzbhe/ray-tracing-series-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.2.9 [INFO] [stderr] Downloaded libc v0.2.142 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e196d5ca29d55ab5f606b2c8ce59fb06f948e322416ea7605a6a2c01f8d2c90b [INFO] running `Command { std: "docker" "start" "-a" "e196d5ca29d55ab5f606b2c8ce59fb06f948e322416ea7605a6a2c01f8d2c90b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e196d5ca29d55ab5f606b2c8ce59fb06f948e322416ea7605a6a2c01f8d2c90b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e196d5ca29d55ab5f606b2c8ce59fb06f948e322416ea7605a6a2c01f8d2c90b", kill_on_drop: false }` [INFO] [stdout] e196d5ca29d55ab5f606b2c8ce59fb06f948e322416ea7605a6a2c01f8d2c90b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6285effa4aab15ed866d13866a8ce24e8d6d5f121920ea01fbc4985efdbe447b [INFO] running `Command { std: "docker" "start" "-a" "6285effa4aab15ed866d13866a8ce24e8d6d5f121920ea01fbc4985efdbe447b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ray-tracing-series-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> src/bvh.rs:113:28 [INFO] [stdout] | [INFO] [stdout] 113 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> src/bvh.rs:113:40 [INFO] [stdout] | [INFO] [stdout] 113 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> src/hit.rs:239:28 [INFO] [stdout] | [INFO] [stdout] 239 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> src/hit.rs:239:40 [INFO] [stdout] | [INFO] [stdout] 239 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> src/hit.rs:933:28 [INFO] [stdout] | [INFO] [stdout] 933 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> src/hit.rs:933:40 [INFO] [stdout] | [INFO] [stdout] 933 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/hit.rs:1146:23 [INFO] [stdout] | [INFO] [stdout] 1146 | fn scatter(&self, r_in: &Ray, rec: &HitRecord) -> Option<(Ray, Color)> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/hit.rs:1146:35 [INFO] [stdout] | [INFO] [stdout] 1146 | fn scatter(&self, r_in: &Ray, rec: &HitRecord) -> Option<(Ray, Color)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> src/bvh.rs:113:28 [INFO] [stdout] | [INFO] [stdout] 113 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> src/bvh.rs:113:40 [INFO] [stdout] | [INFO] [stdout] 113 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/perlin.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | let mut rng = thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/perlin.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | for i in 0..(POINT_COUNT as usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/perlin.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut rng = thread_rng(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> src/hit.rs:239:28 [INFO] [stdout] | [INFO] [stdout] 239 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> src/hit.rs:239:40 [INFO] [stdout] | [INFO] [stdout] 239 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/texture.rs:103:37 [INFO] [stdout] | [INFO] [stdout] 103 | fn value(&self, u: f64, v: f64, p: &Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time0` [INFO] [stdout] --> src/hit.rs:933:28 [INFO] [stdout] | [INFO] [stdout] 933 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time1` [INFO] [stdout] --> src/hit.rs:933:40 [INFO] [stdout] | [INFO] [stdout] 933 | fn bounding_box(&self, time0: f64, time1: f64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_time1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/hit.rs:1146:23 [INFO] [stdout] | [INFO] [stdout] 1146 | fn scatter(&self, r_in: &Ray, rec: &HitRecord) -> Option<(Ray, Color)> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/hit.rs:1146:35 [INFO] [stdout] | [INFO] [stdout] 1146 | fn scatter(&self, r_in: &Ray, rec: &HitRecord) -> Option<(Ray, Color)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/perlin.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | let mut rng = thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/perlin.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | for i in 0..(POINT_COUNT as usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/perlin.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut rng = thread_rng(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/texture.rs:103:37 [INFO] [stdout] | [INFO] [stdout] 103 | fn value(&self, u: f64, v: f64, p: &Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "6285effa4aab15ed866d13866a8ce24e8d6d5f121920ea01fbc4985efdbe447b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6285effa4aab15ed866d13866a8ce24e8d6d5f121920ea01fbc4985efdbe447b", kill_on_drop: false }` [INFO] [stdout] 6285effa4aab15ed866d13866a8ce24e8d6d5f121920ea01fbc4985efdbe447b