[INFO] cloning repository https://github.com/yaybrianna/gameboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yaybrianna/gameboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyaybrianna%2Fgameboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyaybrianna%2Fgameboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b83e79ffaaa5804fc81a3cd821dbfb9075724079 [INFO] checking yaybrianna/gameboy against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyaybrianna%2Fgameboy" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/yaybrianna/gameboy [INFO] finished tweaking git repo https://github.com/yaybrianna/gameboy [INFO] tweaked toml for git repo https://github.com/yaybrianna/gameboy written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/yaybrianna/gameboy on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/yaybrianna/gameboy already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1583f2418b4a5001b2331550eff97bfd6bb6d31ee905cd8b5f364ec2b0371ca8 [INFO] running `Command { std: "docker" "start" "-a" "1583f2418b4a5001b2331550eff97bfd6bb6d31ee905cd8b5f364ec2b0371ca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1583f2418b4a5001b2331550eff97bfd6bb6d31ee905cd8b5f364ec2b0371ca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1583f2418b4a5001b2331550eff97bfd6bb6d31ee905cd8b5f364ec2b0371ca8", kill_on_drop: false }` [INFO] [stdout] 1583f2418b4a5001b2331550eff97bfd6bb6d31ee905cd8b5f364ec2b0371ca8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8120be3099932f287b87e2f349df2c05e77a9c75f2d75f55d4a841d0f33dde81 [INFO] running `Command { std: "docker" "start" "-a" "8120be3099932f287b87e2f349df2c05e77a9c75f2d75f55d4a841d0f33dde81", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling sdl2 v0.37.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Compiling sdl2-sys v0.37.0 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Checking clap v4.5.27 [INFO] [stderr] Checking gameboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> src/./sm83.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let byte = self.read(self.pc); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `high` [INFO] [stdout] --> src/./sm83.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let high = self.read(self.pc); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_high` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gameboy` [INFO] [stdout] --> src/main.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut gameboy = sm83::SM83::new(&mut bus); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gameboy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut gameboy = sm83::SM83::new(&mut bus); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/./sm83.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SM83<'a>{ [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 6 | af: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | bc: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | de: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 9 | hl: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 10 | sp: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | pc: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | bus: &'a mut bus::Bus [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read`, `execute`, `nop`, and `ld_bc` are never used [INFO] [stdout] --> src/./sm83.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl<'a> SM83<'a> { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | fn read(&self, addr: u16) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn execute(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | fn nop(&mut self) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn ld_bc(&mut self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vram`, `wram`, and `oam` are never read [INFO] [stdout] --> src/./bus.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Bus { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 3 | rom: [u8; 32768], //echoed at E000-FDFF [INFO] [stdout] 4 | vram: [u8; 8192], [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | wram: [u8; 8192], [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | oam: [u8; 0x9F], [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read` is never used [INFO] [stdout] --> src/./bus.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Bus { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn read(&self, addr: u16) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/./bus.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | if addr >= 0x0000 && addr <= 0x7FFF { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> src/./sm83.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let byte = self.read(self.pc); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `high` [INFO] [stdout] --> src/./sm83.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let high = self.read(self.pc); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_high` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gameboy` [INFO] [stdout] --> src/main.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut gameboy = sm83::SM83::new(&mut bus); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gameboy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut gameboy = sm83::SM83::new(&mut bus); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/./sm83.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct SM83<'a>{ [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 6 | af: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | bc: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | de: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 9 | hl: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 10 | sp: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | pc: u16, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | bus: &'a mut bus::Bus [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read`, `execute`, `nop`, and `ld_bc` are never used [INFO] [stdout] --> src/./sm83.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl<'a> SM83<'a> { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | fn read(&self, addr: u16) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn execute(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | fn nop(&mut self) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn ld_bc(&mut self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vram`, `wram`, and `oam` are never read [INFO] [stdout] --> src/./bus.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Bus { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 3 | rom: [u8; 32768], //echoed at E000-FDFF [INFO] [stdout] 4 | vram: [u8; 8192], [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | wram: [u8; 8192], [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | oam: [u8; 0x9F], [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read` is never used [INFO] [stdout] --> src/./bus.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Bus { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn read(&self, addr: u16) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/./bus.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | if addr >= 0x0000 && addr <= 0x7FFF { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.42s [INFO] running `Command { std: "docker" "inspect" "8120be3099932f287b87e2f349df2c05e77a9c75f2d75f55d4a841d0f33dde81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8120be3099932f287b87e2f349df2c05e77a9c75f2d75f55d4a841d0f33dde81", kill_on_drop: false }` [INFO] [stdout] 8120be3099932f287b87e2f349df2c05e77a9c75f2d75f55d4a841d0f33dde81