[INFO] updating cached repository https://github.com/doup/soft_render [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 057864c1b3af89700138cb5ecfd6893b2d4148bb [INFO] checking doup/soft_render against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoup%2Fsoft_render" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/doup/soft_render on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/doup/soft_render [INFO] finished tweaking git repo https://github.com/doup/soft_render [INFO] tweaked toml for git repo https://github.com/doup/soft_render written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/doup/soft_render already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e498e4e2fdcbde4df4ca0eff960994637728696e1c14478f6bbc3fc574f7a9ab [INFO] running `"docker" "start" "-a" "e498e4e2fdcbde4df4ca0eff960994637728696e1c14478f6bbc3fc574f7a9ab"` [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking cgmath v0.15.0 [INFO] [stderr] Checking sdl2 v0.30.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking image v0.17.0 [INFO] [stderr] Checking soft_render v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `cgmath::SquareMatrix` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use cgmath::SquareMatrix; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:83:99 [INFO] [stderr] | [INFO] [stderr] 83 | fn triangle(canvas: &WindowCanvas, tri: &Triangle, tri_screen: &[Vector2; 3], pixel_shader: &PixelShader, zbuffer: &mut [f64; SCREEN_BUFFER]) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn PixelShader` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cgmath::SquareMatrix` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use cgmath::SquareMatrix; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:83:99 [INFO] [stderr] | [INFO] [stderr] 83 | fn triangle(canvas: &WindowCanvas, tri: &Triangle, tri_screen: &[Vector2; 3], pixel_shader: &PixelShader, zbuffer: &mut [f64; SCREEN_BUFFER]) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn PixelShader` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/main.rs:128:22 [INFO] [stderr] | [INFO] [stderr] 128 | fn render(&self, u: f64, v: f64) -> pixels::Color { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_u` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:128:30 [INFO] [stderr] | [INFO] [stderr] 128 | fn render(&self, u: f64, v: f64) -> pixels::Color { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:96:17 [INFO] [stderr] | [INFO] [stderr] 96 | let mut sample = Vector2::new(x as f64 + 0.5, y as f64 + 0.5); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `line` [INFO] [stderr] --> src/main.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | fn line(canvas: &WindowCanvas, mut x0: i16, mut y0: i16, mut x1: i16, mut y1: i16, color: pixels::Color) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `cgmath::InnerSpace::normalize` that must be used [INFO] [stderr] --> src/main.rs:310:21 [INFO] [stderr] | [INFO] [stderr] 310 | light_dir.normalize(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/main.rs:128:22 [INFO] [stderr] | [INFO] [stderr] 128 | fn render(&self, u: f64, v: f64) -> pixels::Color { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_u` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:128:30 [INFO] [stderr] | [INFO] [stderr] 128 | fn render(&self, u: f64, v: f64) -> pixels::Color { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:96:17 [INFO] [stderr] | [INFO] [stderr] 96 | let mut sample = Vector2::new(x as f64 + 0.5, y as f64 + 0.5); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `line` [INFO] [stderr] --> src/main.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | fn line(canvas: &WindowCanvas, mut x0: i16, mut y0: i16, mut x1: i16, mut y1: i16, color: pixels::Color) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `cgmath::InnerSpace::normalize` that must be used [INFO] [stderr] --> src/main.rs:310:21 [INFO] [stderr] | [INFO] [stderr] 310 | light_dir.normalize(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.76s [INFO] running `"docker" "inspect" "e498e4e2fdcbde4df4ca0eff960994637728696e1c14478f6bbc3fc574f7a9ab"` [INFO] running `"docker" "rm" "-f" "e498e4e2fdcbde4df4ca0eff960994637728696e1c14478f6bbc3fc574f7a9ab"` [INFO] [stdout] e498e4e2fdcbde4df4ca0eff960994637728696e1c14478f6bbc3fc574f7a9ab