[INFO] cloning repository https://github.com/wjsetzer/raytracing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wjsetzer/raytracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwjsetzer%2Fraytracing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwjsetzer%2Fraytracing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d63778adf95829ccdcd468ad8b157fd43cc77fe [INFO] checking wjsetzer/raytracing against try#9d63f825c0d409b0e1743a2c84b33f86965e5929 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwjsetzer%2Fraytracing" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wjsetzer/raytracing on toolchain 9d63f825c0d409b0e1743a2c84b33f86965e5929 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wjsetzer/raytracing [INFO] finished tweaking git repo https://github.com/wjsetzer/raytracing [INFO] tweaked toml for git repo https://github.com/wjsetzer/raytracing written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wjsetzer/raytracing 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" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48a727dfb6d6c23b42d9b88190bd2e4c36906cafdfda82fc6b63de5b990c4f29 [INFO] running `Command { std: "docker" "start" "-a" "48a727dfb6d6c23b42d9b88190bd2e4c36906cafdfda82fc6b63de5b990c4f29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48a727dfb6d6c23b42d9b88190bd2e4c36906cafdfda82fc6b63de5b990c4f29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48a727dfb6d6c23b42d9b88190bd2e4c36906cafdfda82fc6b63de5b990c4f29", kill_on_drop: false }` [INFO] [stdout] 48a727dfb6d6c23b42d9b88190bd2e4c36906cafdfda82fc6b63de5b990c4f29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9d63f825c0d409b0e1743a2c84b33f86965e5929" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e9921bb4735e656061809cbd6068462e1863b59292d7a0eb476678d3b107dc5 [INFO] running `Command { std: "docker" "start" "-a" "8e9921bb4735e656061809cbd6068462e1863b59292d7a0eb476678d3b107dc5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking getrandom v0.2.15 [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 raytracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | fn scatter(&self, r_in: Ray, record: &HitRecord) -> Option<(Color, Ray)> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `size` and `contains` are never used [INFO] [stdout] --> src/interval.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Interval { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn size(&self) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn contains(&self, x: f64) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | fn scatter(&self, r_in: Ray, record: &HitRecord) -> Option<(Color, Ray)> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EMPTY` is never used [INFO] [stdout] --> src/interval.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | pub const EMPTY: Interval = Interval { min: INFINITY, max: -INFINITY }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `UNIVERSE` is never used [INFO] [stdout] --> src/interval.rs:37:11 [INFO] [stdout] | [INFO] [stdout] 37 | pub const UNIVERSE: Interval = Interval { min: -INFINITY, max: INFINITY }; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_on_hemisphere` is never used [INFO] [stdout] --> src/vector.rs:240:8 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn random_on_hemisphere(normal: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/camera.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `size` and `contains` are never used [INFO] [stdout] --> src/interval.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Interval { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn size(&self) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn contains(&self, x: f64) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EMPTY` is never used [INFO] [stdout] --> src/interval.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | pub const EMPTY: Interval = Interval { min: INFINITY, max: -INFINITY }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `UNIVERSE` is never used [INFO] [stdout] --> src/interval.rs:37:11 [INFO] [stdout] | [INFO] [stdout] 37 | pub const UNIVERSE: Interval = Interval { min: -INFINITY, max: INFINITY }; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_on_hemisphere` is never used [INFO] [stdout] --> src/vector.rs:240:8 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn random_on_hemisphere(normal: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/camera.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "8e9921bb4735e656061809cbd6068462e1863b59292d7a0eb476678d3b107dc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e9921bb4735e656061809cbd6068462e1863b59292d7a0eb476678d3b107dc5", kill_on_drop: false }` [INFO] [stdout] 8e9921bb4735e656061809cbd6068462e1863b59292d7a0eb476678d3b107dc5