[INFO] cloning repository https://github.com/wsandst/gameboy-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wsandst/gameboy-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsandst%2Fgameboy-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsandst%2Fgameboy-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1b18b7057068a7e0f287d8ed76449a3dbe8651a [INFO] checking wsandst/gameboy-emulator against try#99a443d6903f71d521237d8acb5a3016b534d17b for pr-83354 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsandst%2Fgameboy-emulator" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wsandst/gameboy-emulator on toolchain 99a443d6903f71d521237d8acb5a3016b534d17b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wsandst/gameboy-emulator [INFO] finished tweaking git repo https://github.com/wsandst/gameboy-emulator [INFO] tweaked toml for git repo https://github.com/wsandst/gameboy-emulator written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/wsandst/gameboy-emulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "fetch" "--locked" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2 v0.34.3 [INFO] [stderr] Downloaded sdl2-sys v0.34.3 [INFO] [stderr] Downloaded text_io v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0231a550427beaa46a6ccf57f25a3822251126c97cb82a00582bfb8aa54ddab5 [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" "0231a550427beaa46a6ccf57f25a3822251126c97cb82a00582bfb8aa54ddab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0231a550427beaa46a6ccf57f25a3822251126c97cb82a00582bfb8aa54ddab5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0231a550427beaa46a6ccf57f25a3822251126c97cb82a00582bfb8aa54ddab5", kill_on_drop: false }` [INFO] [stdout] 0231a550427beaa46a6ccf57f25a3822251126c97cb82a00582bfb8aa54ddab5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97b250361415b9600abb8fbd60e3bef5eb6a0ed4c784c2d89c95105ba92501df [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" "97b250361415b9600abb8fbd60e3bef5eb6a0ed4c784c2d89c95105ba92501df", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling sdl2 v0.34.3 [INFO] [stderr] Compiling sdl2-sys v0.34.3 [INFO] [stderr] Checking gameboy-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/emulator/cpu.rs:839:13 [INFO] [stdout] | [INFO] [stdout] 839 | other => panic!("Instruction 0xCB {0:#04x} is not implemented", other) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/emulator/memory/rom.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | 0x4000 ..= 0x7FFF => { self.rom_banks[self.current_rom_bank as usize][addr - 0x4000] = val;} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `frame_count` is assigned to, but never used [INFO] [stdout] --> src/main.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut frame_count : u32 = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_frame_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tbuffer` [INFO] [stdout] --> src/renderer.rs:59:46 [INFO] [stdout] | [INFO] [stdout] 59 | self.screen_texture.with_lock(None, |tbuffer: &mut [u8], _| {57341 [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tbuffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/renderer.rs:57:41 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn set_screen_buffer(&mut self, buffer : &mut [u8]) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/emulator/cpu.rs:1137:31 [INFO] [stdout] | [INFO] [stdout] 1137 | pub fn op_halt(&mut self, memory: &mut memory::Memory) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/emulator/cpu.rs:839:13 [INFO] [stdout] | [INFO] [stdout] 839 | other => panic!("Instruction 0xCB {0:#04x} is not implemented", other) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/emulator/memory/rom.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | 0x4000 ..= 0x7FFF => { self.rom_banks[self.current_rom_bank as usize][addr - 0x4000] = val;} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `frame_count` is assigned to, but never used [INFO] [stdout] --> src/main.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut frame_count : u32 = 0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_frame_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tbuffer` [INFO] [stdout] --> src/renderer.rs:59:46 [INFO] [stdout] | [INFO] [stdout] 59 | self.screen_texture.with_lock(None, |tbuffer: &mut [u8], _| {57341 [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tbuffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/renderer.rs:57:41 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn set_screen_buffer(&mut self, buffer : &mut [u8]) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/emulator/cpu.rs:1137:31 [INFO] [stdout] | [INFO] [stdout] 1137 | pub fn op_halt(&mut self, memory: &mut memory::Memory) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `external_ram_enabled` [INFO] [stdout] --> src/emulator/memory/rom.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | external_ram_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `external_ram` [INFO] [stdout] --> src/emulator/memory.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | external_ram: [u8; ERAM_SIZE], // 8kb, (usually from cartridge), 0xA000 - BFFF [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/emulator.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn run(&mut self) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `step` [INFO] [stdout] --> src/emulator.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn step(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `external_ram_enabled` [INFO] [stdout] --> src/emulator/memory/rom.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | external_ram_enabled: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `external_ram` [INFO] [stdout] --> src/emulator/memory.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | external_ram: [u8; ERAM_SIZE], // 8kb, (usually from cartridge), 0xA000 - BFFF [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/emulator.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn run(&mut self) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `step` [INFO] [stdout] --> src/emulator.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn step(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.19s [INFO] running `Command { std: "docker" "inspect" "97b250361415b9600abb8fbd60e3bef5eb6a0ed4c784c2d89c95105ba92501df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97b250361415b9600abb8fbd60e3bef5eb6a0ed4c784c2d89c95105ba92501df", kill_on_drop: false }` [INFO] [stdout] 97b250361415b9600abb8fbd60e3bef5eb6a0ed4c784c2d89c95105ba92501df