[INFO] cloning repository AlexW-GH/Rustboy [INFO] running `"git" "clone" "--bare" "git://github.com/AlexW-GH/Rustboy.git" "work/cache/sources/gh/AlexW-GH/Rustboy"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/AlexW-GH/Rustboy'... [INFO] running `"git" "clone" "work/cache/sources/gh/AlexW-GH/Rustboy" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/AlexW-GH/Rustboy"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/AlexW-GH/Rustboy'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/AlexW-GH/Rustboy" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/AlexW-GH/Rustboy"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/AlexW-GH/Rustboy'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fd3d53705d4751c046c2fd6f35af9a01662be97f [INFO] sha for GitHub repo AlexW-GH/Rustboy: fd3d53705d4751c046c2fd6f35af9a01662be97f [INFO] validating manifest of AlexW-GH/Rustboy on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of AlexW-GH/Rustboy on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing AlexW-GH/Rustboy [INFO] finished frobbing AlexW-GH/Rustboy [INFO] frobbed toml for AlexW-GH/Rustboy written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/AlexW-GH/Rustboy/Cargo.toml [INFO] started frobbing AlexW-GH/Rustboy [INFO] finished frobbing AlexW-GH/Rustboy [INFO] frobbed toml for AlexW-GH/Rustboy written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/AlexW-GH/Rustboy/Cargo.toml [INFO] crate AlexW-GH/Rustboy already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/AlexW-GH/simplelog.rs` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking AlexW-GH/Rustboy against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/AlexW-GH/Rustboy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1d20222343dac7136eda989463813350db45b45bf4c064c8cbd4abb1ddb91409 [INFO] running `"docker" "start" "-a" "1d20222343dac7136eda989463813350db45b45bf4c064c8cbd4abb1ddb91409"` [INFO] [stderr] Compiling glutin v0.18.0 [INFO] [stderr] Checking simplelog v0.5.3 (https://github.com/AlexW-GH/simplelog.rs#3ffe808c) [INFO] [stderr] Checking gfx_core v0.8.3 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking winit v0.17.2 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking pistoncore-glutin_window v0.48.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking piston-gfx_texture v0.34.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.52.0 [INFO] [stderr] Checking piston_window v0.82.0 [INFO] [stderr] Checking rust_boy v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `piston_window::WindowSettings` [INFO] [stderr] --> src/emulator/renderer.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use piston_window::WindowSettings; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::debug::vram_fetcher::VramDebugger` [INFO] [stderr] --> src/emulator/renderer.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use crate::debug::vram_fetcher::VramDebugger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/processor/cpu.rs:216:13 [INFO] [stderr] | [INFO] [stderr] 216 | Arc, [INFO] [stderr] | ^^^ [INFO] [stderr] 217 | Mutex, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/debug/vram_fetcher.rs:23:63 [INFO] [stderr] | [INFO] [stderr] 23 | pub(crate) fn render_all_background_tiles(&self, memory: &MapsMemory) -> ImageBuffer, Vec>{ [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn MapsMemory` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/debug/vram_fetcher.rs:29:61 [INFO] [stderr] | [INFO] [stderr] 29 | pub(crate) fn render_background_tilemap(&self, memory: &MapsMemory) -> ImageBuffer, Vec>{ [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn MapsMemory` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Config`, `LevelFilter`, `TestLogger` [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Config, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 31 | LevelFilter, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 32 | TestLogger, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston_window::WindowSettings` [INFO] [stderr] --> src/emulator/renderer.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use piston_window::WindowSettings; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::debug::vram_fetcher::VramDebugger` [INFO] [stderr] --> src/emulator/renderer.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use crate::debug::vram_fetcher::VramDebugger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/debug/vram_fetcher.rs:23:63 [INFO] [stderr] | [INFO] [stderr] 23 | pub(crate) fn render_all_background_tiles(&self, memory: &MapsMemory) -> ImageBuffer, Vec>{ [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn MapsMemory` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/debug/vram_fetcher.rs:29:61 [INFO] [stderr] | [INFO] [stderr] 29 | pub(crate) fn render_background_tilemap(&self, memory: &MapsMemory) -> ImageBuffer, Vec>{ [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn MapsMemory` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Config`, `LevelFilter`, `TestLogger` [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Config, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 31 | LevelFilter, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 32 | TestLogger, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fetcher` [INFO] [stderr] --> src/emulator/renderer.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let fetcher = VRAMFetcher{}; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_fetcher` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory` [INFO] [stderr] --> src/debug/vram_fetcher.rs:23:54 [INFO] [stderr] | [INFO] [stderr] 23 | pub(crate) fn render_all_background_tiles(&self, memory: &MapsMemory) -> ImageBuffer, Vec>{ [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_memory` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `counter` [INFO] [stderr] --> src/debug/vram_fetcher.rs:35:17 [INFO] [stderr] | [INFO] [stderr] 35 | let mut counter = 0; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_counter` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/debug/vram_fetcher.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let mut counter = 0; [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: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:266:9 [INFO] [stderr] | [INFO] [stderr] 266 | unsafe { self.af.single.a = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_unsafe)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | unsafe { self.bc.single.b = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:274:9 [INFO] [stderr] | [INFO] [stderr] 274 | unsafe { self.bc.single.c = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:278:9 [INFO] [stderr] | [INFO] [stderr] 278 | unsafe { self.de.single.d = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:282:9 [INFO] [stderr] | [INFO] [stderr] 282 | unsafe { self.de.single.e = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | unsafe { self.af.single.f = value & 0xF0 }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:290:9 [INFO] [stderr] | [INFO] [stderr] 290 | unsafe { self.hl.single.h = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:294:9 [INFO] [stderr] | [INFO] [stderr] 294 | unsafe { self.hl.single.l = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fetcher` [INFO] [stderr] --> src/emulator/renderer.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let fetcher = VRAMFetcher{}; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_fetcher` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory` [INFO] [stderr] --> src/debug/vram_fetcher.rs:23:54 [INFO] [stderr] | [INFO] [stderr] 23 | pub(crate) fn render_all_background_tiles(&self, memory: &MapsMemory) -> ImageBuffer, Vec>{ [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_memory` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `counter` [INFO] [stderr] --> src/debug/vram_fetcher.rs:35:17 [INFO] [stderr] | [INFO] [stderr] 35 | let mut counter = 0; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_counter` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/debug/vram_fetcher.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let mut counter = 0; [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: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:266:9 [INFO] [stderr] | [INFO] [stderr] 266 | unsafe { self.af.single.a = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_unsafe)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | unsafe { self.bc.single.b = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:274:9 [INFO] [stderr] | [INFO] [stderr] 274 | unsafe { self.bc.single.c = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:278:9 [INFO] [stderr] | [INFO] [stderr] 278 | unsafe { self.de.single.d = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:282:9 [INFO] [stderr] | [INFO] [stderr] 282 | unsafe { self.de.single.e = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | unsafe { self.af.single.f = value & 0xF0 }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:290:9 [INFO] [stderr] | [INFO] [stderr] 290 | unsafe { self.hl.single.h = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/processor/registers.rs:294:9 [INFO] [stderr] | [INFO] [stderr] 294 | unsafe { self.hl.single.l = value }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.56s [INFO] running `"docker" "inspect" "1d20222343dac7136eda989463813350db45b45bf4c064c8cbd4abb1ddb91409"` [INFO] running `"docker" "rm" "-f" "1d20222343dac7136eda989463813350db45b45bf4c064c8cbd4abb1ddb91409"` [INFO] [stdout] 1d20222343dac7136eda989463813350db45b45bf4c064c8cbd4abb1ddb91409