[INFO] cloning repository https://github.com/ijagberg/tetrs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ijagberg/tetrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fijagberg%2Ftetrs"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fijagberg%2Ftetrs'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d54e829d47e29418266ef51ab480610435f19217 [INFO] checking ijagberg/tetrs against master#446e5e57b667c841ba3ebb4b41b44fb98bd3af4b for pr-65294 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fijagberg%2Ftetrs" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ijagberg/tetrs on toolchain 446e5e57b667c841ba3ebb4b41b44fb98bd3af4b [INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ijagberg/tetrs [INFO] finished tweaking git repo https://github.com/ijagberg/tetrs [INFO] tweaked toml for git repo https://github.com/ijagberg/tetrs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ijagberg/tetrs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "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] 2b605f2ccff5d30384b3fc75e5acc73f2c446d8b37b6fa1c7a88eb90b0a24ad0 [INFO] running `"docker" "start" "-a" "2b605f2ccff5d30384b3fc75e5acc73f2c446d8b37b6fa1c7a88eb90b0a24ad0"` [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking wayland-sys v0.21.12 [INFO] [stderr] Checking cgmath v0.17.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking wayland-commons v0.21.12 [INFO] [stderr] Checking rodio v0.8.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking wayland-client v0.21.12 [INFO] [stderr] Checking rusttype v0.7.6 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking glyph_brush_layout v0.1.6 [INFO] [stderr] Checking wayland-protocols v0.21.12 [INFO] [stderr] Checking glutin_glx_sys v0.1.5 [INFO] [stderr] Checking glyph_brush v0.4.3 [INFO] [stderr] Checking smithay-client-toolkit v0.4.5 [INFO] [stderr] Checking winit v0.19.1 [INFO] [stderr] Checking glutin v0.20.0 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking ggez v0.5.0-rc.2 [INFO] [stderr] Checking tetrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `TetrominoKind` [INFO] [stderr] --> src/main.rs:1:35 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::tetromino::{Tetromino, TetrominoKind, Position}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/main.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | keycode: KeyCode, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_keycode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/main.rs:63:52 [INFO] [stderr] | [INFO] [stderr] 63 | fn key_up_event(&mut self, _ctx: &mut Context, keycode: KeyCode, _keymods: KeyMods) {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_keycode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/tetromino.rs:40:30 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn update(&mut self, ctx: &mut Context) -> GameResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/tetromino.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | fn draw(&mut self, ctx: &mut Context) -> GameResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused import: `TetrominoKind` [INFO] [stderr] --> src/main.rs:1:35 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::tetromino::{Tetromino, TetrominoKind, Position}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `draw` [INFO] [stderr] --> src/tetromino.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | fn draw(&mut self, ctx: &mut Context) -> GameResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `UPDATES_PER_SECOND` [INFO] [stderr] --> src/main.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const UPDATES_PER_SECOND: f32 = 16.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MILLIS_PER_UPDATE` [INFO] [stderr] --> src/main.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const MILLIS_PER_UPDATE: u64 = (1.0 / UPDATES_PER_SECOND * 1000.0) as u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `last_update` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | last_update: Instant, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `is_paused` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | is_paused: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | tetromino.update(&mut ctx); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/main.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | keycode: KeyCode, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_keycode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/main.rs:63:52 [INFO] [stderr] | [INFO] [stderr] 63 | fn key_up_event(&mut self, _ctx: &mut Context, keycode: KeyCode, _keymods: KeyMods) {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_keycode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/tetromino.rs:40:30 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn update(&mut self, ctx: &mut Context) -> GameResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/tetromino.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | fn draw(&mut self, ctx: &mut Context) -> GameResult { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `draw` [INFO] [stderr] --> src/tetromino.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | fn draw(&mut self, ctx: &mut Context) -> GameResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `UPDATES_PER_SECOND` [INFO] [stderr] --> src/main.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const UPDATES_PER_SECOND: f32 = 16.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MILLIS_PER_UPDATE` [INFO] [stderr] --> src/main.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const MILLIS_PER_UPDATE: u64 = (1.0 / UPDATES_PER_SECOND * 1000.0) as u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `last_update` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | last_update: Instant, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `is_paused` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | is_paused: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | tetromino.update(&mut ctx); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `"docker" "inspect" "2b605f2ccff5d30384b3fc75e5acc73f2c446d8b37b6fa1c7a88eb90b0a24ad0"` [INFO] running `"docker" "rm" "-f" "2b605f2ccff5d30384b3fc75e5acc73f2c446d8b37b6fa1c7a88eb90b0a24ad0"` [INFO] [stdout] 2b605f2ccff5d30384b3fc75e5acc73f2c446d8b37b6fa1c7a88eb90b0a24ad0