[INFO] updating cached repository https://github.com/mr-m0nkey/chip-8 [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] [stderr] From https://github.com/mr-m0nkey/chip-8 [INFO] [stderr] ca1ce2d..0d450dd master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0d450dd8a2aa47eb8b0900abae983250d8343070 [INFO] checking mr-m0nkey/chip-8 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmr-m0nkey%2Fchip-8" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mr-m0nkey/chip-8 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mr-m0nkey/chip-8 [INFO] finished tweaking git repo https://github.com/mr-m0nkey/chip-8 [INFO] tweaked toml for git repo https://github.com/mr-m0nkey/chip-8 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/mr-m0nkey/chip-8 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c171bcd0d01d9ef558eec09ab7a9eafb42b069c294c5f79212d306ddab248ba3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c171bcd0d01d9ef558eec09ab7a9eafb42b069c294c5f79212d306ddab248ba3"` [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling backtrace v0.3.42 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking wayland-client v0.21.13 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking wayland-protocols v0.21.13 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking glyph_brush_layout v0.1.8 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking glyph_brush v0.6.1 [INFO] [stderr] Compiling ggez v0.5.1 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking glyph_brush v0.5.4 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling smart-default v0.5.2 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking euclid v0.19.9 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking lyon_geom v0.12.7 [INFO] [stderr] Checking image v0.22.4 [INFO] [stderr] Checking lyon_path v0.13.2 [INFO] [stderr] Checking lyon_algorithms v0.13.4 [INFO] [stderr] Checking lyon_tessellation v0.13.5 [INFO] [stderr] Checking lyon v0.13.5 [INFO] [stderr] Checking chip_8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `ContextBuilder` [INFO] [stderr] --> src/machine.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use ggez::{Context, ContextBuilder, GameResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `EventsLoop` [INFO] [stderr] --> src/machine.rs:6:57 [INFO] [stderr] | [INFO] [stderr] 6 | use ggez::event::{self, EventHandler, KeyCode, KeyMods, EventsLoop}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::input::keyboard` [INFO] [stderr] --> src/machine.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use ggez::input::keyboard; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ContextBuilder`, `GameResult` [INFO] [stderr] --> src/cpu.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use ggez::{Context, ContextBuilder, GameResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ContextBuilder`, `Context`, `GameResult` [INFO] [stderr] --> src/bus.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | use ggez::{Context, ContextBuilder, GameResult}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `EventHandler`, `EventsLoop`, `KeyMods`, `self` [INFO] [stderr] --> src/keyboard.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use ggez::event::{self, EventHandler, KeyCode, KeyMods, EventsLoop}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ContextBuilder` [INFO] [stderr] --> src/machine.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use ggez::{Context, ContextBuilder, GameResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Context`, `GameResult` [INFO] [stderr] --> src/main.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | use ggez::{Context, ContextBuilder, GameResult}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `EventsLoop` [INFO] [stderr] --> src/machine.rs:6:57 [INFO] [stderr] | [INFO] [stderr] 6 | use ggez::event::{self, EventHandler, KeyCode, KeyMods, EventsLoop}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `EventHandler`, `EventsLoop`, `KeyCode`, `KeyMods` [INFO] [stderr] --> src/main.rs:12:25 [INFO] [stderr] | [INFO] [stderr] 12 | use ggez::event::{self, EventHandler, KeyCode, KeyMods, EventsLoop}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::graphics` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use ggez::graphics; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::input::keyboard` [INFO] [stderr] --> src/machine.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use ggez::input::keyboard; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ContextBuilder`, `GameResult` [INFO] [stderr] --> src/cpu.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use ggez::{Context, ContextBuilder, GameResult}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ContextBuilder`, `Context`, `GameResult` [INFO] [stderr] --> src/bus.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | use ggez::{Context, ContextBuilder, GameResult}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `EventHandler`, `EventsLoop`, `KeyMods`, `self` [INFO] [stderr] --> src/keyboard.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use ggez::event::{self, EventHandler, KeyCode, KeyMods, EventsLoop}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Context`, `GameResult` [INFO] [stderr] --> src/main.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | use ggez::{Context, ContextBuilder, GameResult}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `EventHandler`, `EventsLoop`, `KeyCode`, `KeyMods` [INFO] [stderr] --> src/main.rs:12:25 [INFO] [stderr] | [INFO] [stderr] 12 | use ggez::event::{self, EventHandler, KeyCode, KeyMods, EventsLoop}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::graphics` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use ggez::graphics; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `keyboard` [INFO] [stderr] --> src/machine.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | keyboard: Keyboard, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `display` [INFO] [stderr] --> src/machine.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | display: Display, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `start` [INFO] [stderr] --> src/machine.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn start(&mut self) { //TODO return result [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `delay_timer_register` [INFO] [stderr] --> src/cpu.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | delay_timer_register: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sound_timer_register` [INFO] [stderr] --> src/cpu.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | sound_timer_register: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `keyboard` [INFO] [stderr] --> src/bus.rs:10:4 [INFO] [stderr] | [INFO] [stderr] 10 | keyboard: Keyboard, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `display` [INFO] [stderr] --> src/bus.rs:11:4 [INFO] [stderr] | [INFO] [stderr] 11 | display: Display, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_last_key_pressed` [INFO] [stderr] --> src/bus.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn set_last_key_pressed() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_last_key_pressed` [INFO] [stderr] --> src/bus.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn get_last_key_pressed () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `keyboard` [INFO] [stderr] --> src/machine.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | keyboard: Keyboard, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `display` [INFO] [stderr] --> src/machine.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | display: Display, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `start` [INFO] [stderr] --> src/machine.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn start(&mut self) { //TODO return result [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `delay_timer_register` [INFO] [stderr] --> src/cpu.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | delay_timer_register: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sound_timer_register` [INFO] [stderr] --> src/cpu.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | sound_timer_register: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `keyboard` [INFO] [stderr] --> src/bus.rs:10:4 [INFO] [stderr] | [INFO] [stderr] 10 | keyboard: Keyboard, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `display` [INFO] [stderr] --> src/bus.rs:11:4 [INFO] [stderr] | [INFO] [stderr] 11 | display: Display, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_last_key_pressed` [INFO] [stderr] --> src/bus.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn set_last_key_pressed() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_last_key_pressed` [INFO] [stderr] --> src/bus.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn get_last_key_pressed () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.49s [INFO] running `"docker" "inspect" "c171bcd0d01d9ef558eec09ab7a9eafb42b069c294c5f79212d306ddab248ba3"` [INFO] running `"docker" "rm" "-f" "c171bcd0d01d9ef558eec09ab7a9eafb42b069c294c5f79212d306ddab248ba3"` [INFO] [stdout] c171bcd0d01d9ef558eec09ab7a9eafb42b069c294c5f79212d306ddab248ba3