[INFO] cloning repository https://github.com/Troinnn/snake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Troinnn/snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTroinnn%2Fsnake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTroinnn%2Fsnake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5ab64e482ae61812962bef417540a10151d1cc8 [INFO] checking Troinnn/snake against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTroinnn%2Fsnake" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Troinnn/snake on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Troinnn/snake [INFO] finished tweaking git repo https://github.com/Troinnn/snake [INFO] tweaked toml for git repo https://github.com/Troinnn/snake written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Troinnn/snake already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7a747860d5ad78a2c67c5a76b40359e1b208a0522ba672117c13b221d8d5556 [INFO] running `Command { std: "docker" "start" "-a" "c7a747860d5ad78a2c67c5a76b40359e1b208a0522ba672117c13b221d8d5556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7a747860d5ad78a2c67c5a76b40359e1b208a0522ba672117c13b221d8d5556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7a747860d5ad78a2c67c5a76b40359e1b208a0522ba672117c13b221d8d5556", kill_on_drop: false }` [INFO] [stdout] c7a747860d5ad78a2c67c5a76b40359e1b208a0522ba672117c13b221d8d5556 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e49c65b311a4084cd9b662a6ca68ca309fec12efe2f31edcb7fc2eda073f26f [INFO] running `Command { std: "docker" "start" "-a" "4e49c65b311a4084cd9b662a6ca68ca309fec12efe2f31edcb7fc2eda073f26f", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking fps_counter v1.0.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking stb_truetype v0.2.2 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking rand v0.5.3 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking tempfile v3.0.2 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking pistoncore-window v0.32.0 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Checking pistoncore-event_loop v0.37.0 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking piston v0.37.0 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.53.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.47.0 [INFO] [stderr] Checking test_project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `UpdateArgs` [INFO] [stdout] --> src/models/scene.rs:2:46 [INFO] [stdout] | [INFO] [stdout] 2 | use piston::input::{RenderArgs, Button, Key, UpdateArgs}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UpdateArgs` [INFO] [stdout] --> src/models/scene.rs:2:46 [INFO] [stdout] | [INFO] [stdout] 2 | use piston::input::{RenderArgs, Button, Key, UpdateArgs}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/models/app.rs:128:30 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn update(&mut self, args: &UpdateArgs) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/models/snake.rs:75:48 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn update(&mut self, scalar: i32, (_w, h): (f64, f64), fps: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fps` [INFO] [stdout] --> src/models/snake.rs:75:64 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn update(&mut self, scalar: i32, (_w, h): (f64, f64), fps: usize) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/models/scene.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | gl.draw(args.viewport(), |c, gl| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/models/scene.rs:23:71 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn render(&mut self, args: &RenderArgs, gl: &mut GlGraphics, (w, h): (f64, f64)) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/models/scene.rs:23:74 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn render(&mut self, args: &RenderArgs, gl: &mut GlGraphics, (w, h): (f64, f64)) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fps` [INFO] [stdout] --> src/models/scene.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn key_event(&mut self, args: &Button, fps: usize) -> GameState { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/models/app.rs:128:30 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn update(&mut self, args: &UpdateArgs) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/models/snake.rs:75:48 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn update(&mut self, scalar: i32, (_w, h): (f64, f64), fps: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fps` [INFO] [stdout] --> src/models/snake.rs:75:64 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn update(&mut self, scalar: i32, (_w, h): (f64, f64), fps: usize) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/models/scene.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | gl.draw(args.viewport(), |c, gl| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/models/scene.rs:23:71 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn render(&mut self, args: &RenderArgs, gl: &mut GlGraphics, (w, h): (f64, f64)) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/models/scene.rs:23:74 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn render(&mut self, args: &RenderArgs, gl: &mut GlGraphics, (w, h): (f64, f64)) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fps` [INFO] [stdout] --> src/models/scene.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn key_event(&mut self, args: &Button, fps: usize) -> GameState { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GREEN` [INFO] [stdout] --> src/models/scene.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | const GREEN: [f32; 4] = [0., 1., 0., 0.7]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GREEN` [INFO] [stdout] --> src/models/scene.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | const GREEN: [f32; 4] = [0., 1., 0., 0.7]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.54s [INFO] running `Command { std: "docker" "inspect" "4e49c65b311a4084cd9b662a6ca68ca309fec12efe2f31edcb7fc2eda073f26f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e49c65b311a4084cd9b662a6ca68ca309fec12efe2f31edcb7fc2eda073f26f", kill_on_drop: false }` [INFO] [stdout] 4e49c65b311a4084cd9b662a6ca68ca309fec12efe2f31edcb7fc2eda073f26f