[INFO] cloning repository https://github.com/Mulan-Szechuan-Sauce/magicpixel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mulan-Szechuan-Sauce/magicpixel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMulan-Szechuan-Sauce%2Fmagicpixel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMulan-Szechuan-Sauce%2Fmagicpixel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7158eb496b113b00638a3201234cdff4e604085a [INFO] checking Mulan-Szechuan-Sauce/magicpixel against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMulan-Szechuan-Sauce%2Fmagicpixel" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mulan-Szechuan-Sauce/magicpixel on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mulan-Szechuan-Sauce/magicpixel [INFO] finished tweaking git repo https://github.com/Mulan-Szechuan-Sauce/magicpixel [INFO] tweaked toml for git repo https://github.com/Mulan-Szechuan-Sauce/magicpixel written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Mulan-Szechuan-Sauce/magicpixel already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7ac159aebb51f49cc97884606e1b20103362ff870d87e4e8e878d421a126894 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a7ac159aebb51f49cc97884606e1b20103362ff870d87e4e8e878d421a126894", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7ac159aebb51f49cc97884606e1b20103362ff870d87e4e8e878d421a126894", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7ac159aebb51f49cc97884606e1b20103362ff870d87e4e8e878d421a126894", kill_on_drop: false }` [INFO] [stdout] a7ac159aebb51f49cc97884606e1b20103362ff870d87e4e8e878d421a126894 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c8731b30c6e34efaa564bff1975e7fa60bced3ccf95d13a619fd4dee4c51ed97 [INFO] running `Command { std: "docker" "start" "-a" "c8731b30c6e34efaa564bff1975e7fa60bced3ccf95d13a619fd4dee4c51ed97", kill_on_drop: false }` [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Compiling gl_generator v0.14.0 [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] Compiling gl v0.14.0 [INFO] [stderr] Checking magicpixel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let mut grid = ParticleGrid::new(200, 200); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let mut grid = ParticleGrid::new(200, 200); [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: variant is never constructed: `Left` [INFO] [stdout] --> src/grid.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Right` [INFO] [stdout] --> src/grid.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flip` [INFO] [stdout] --> src/grid.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn flip(&self) -> Bearing { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fill_ratio_at` [INFO] [stdout] --> src/grid.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn fill_ratio_at(&self, x: i32, y: i32) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `canFlow` should have a snake case name [INFO] [stdout] --> src/physics.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let canFlow = |x: i32| { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `can_flow` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Left` [INFO] [stdout] --> src/grid.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Right` [INFO] [stdout] --> src/grid.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flip` [INFO] [stdout] --> src/grid.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn flip(&self) -> Bearing { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fill_ratio_at` [INFO] [stdout] --> src/grid.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn fill_ratio_at(&self, x: i32, y: i32) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `canFlow` should have a snake case name [INFO] [stdout] --> src/physics.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let canFlow = |x: i32| { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `can_flow` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 26.87s [INFO] running `Command { std: "docker" "inspect" "c8731b30c6e34efaa564bff1975e7fa60bced3ccf95d13a619fd4dee4c51ed97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8731b30c6e34efaa564bff1975e7fa60bced3ccf95d13a619fd4dee4c51ed97", kill_on_drop: false }` [INFO] [stdout] c8731b30c6e34efaa564bff1975e7fa60bced3ccf95d13a619fd4dee4c51ed97