[INFO] updating cached repository Matt-Hurd/42-GBmu [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Matt-Hurd/42-GBmu [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Matt-Hurd/42-GBmu" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Matt-Hurd/42-GBmu"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Matt-Hurd/42-GBmu'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Matt-Hurd/42-GBmu" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Matt-Hurd/42-GBmu"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Matt-Hurd/42-GBmu'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7735270bda03198ba002691093525e6afc9828f6 [INFO] sha for GitHub repo Matt-Hurd/42-GBmu: 7735270bda03198ba002691093525e6afc9828f6 [INFO] validating manifest of Matt-Hurd/42-GBmu on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Matt-Hurd/42-GBmu on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Matt-Hurd/42-GBmu [INFO] finished frobbing Matt-Hurd/42-GBmu [INFO] frobbed toml for Matt-Hurd/42-GBmu written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Matt-Hurd/42-GBmu/Cargo.toml [INFO] started frobbing Matt-Hurd/42-GBmu [INFO] finished frobbing Matt-Hurd/42-GBmu [INFO] frobbed toml for Matt-Hurd/42-GBmu written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Matt-Hurd/42-GBmu/Cargo.toml [INFO] crate Matt-Hurd/42-GBmu already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Matt-Hurd/42-GBmu against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-4/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Matt-Hurd/42-GBmu:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e2402597f4c6052601081f8987821f7e7bc603cc5910b03d76ea798433d88322 [INFO] running `"docker" "start" "-a" "e2402597f4c6052601081f8987821f7e7bc603cc5910b03d76ea798433d88322"` [INFO] [stderr] Checking dylib v0.0.1 [INFO] [stderr] Compiling minifb v0.9.0 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking x11-dl v2.2.1 [INFO] [stderr] Checking gbmu v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/z80/mmu.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | _ => return 0, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/main.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let result = z80.mmu.load(rom_path); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/main.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let result = core.mmu.load(path::PathBuf::from(&args[1])); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/z80/gpu.rs:262:25 [INFO] [stderr] | [INFO] [stderr] 262 | for y in 0 .. size { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/debugger/simple_debug.rs:170:37 [INFO] [stderr] | [INFO] [stderr] 170 | Err(err) => println!("Invalid breakpoint {}", split[point]), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/debugger/simple_debug.rs:184:37 [INFO] [stderr] | [INFO] [stderr] 184 | Err(err) => println!("Invalid breakpoint {}", split[point]), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/debugger/simple_debug.rs:198:37 [INFO] [stderr] | [INFO] [stderr] 198 | Err(err) => println!("Invalid Number: {}", split[point]), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_subtract` [INFO] [stderr] --> src/z80/registers.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn get_subtract(&mut self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_half_carry` [INFO] [stderr] --> src/z80/registers.rs:140:5 [INFO] [stderr] | [INFO] [stderr] 140 | pub fn get_half_carry(&mut self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `backup_registers` [INFO] [stderr] --> src/z80/mod.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn backup_registers(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `restore_registers` [INFO] [stderr] --> src/z80/mod.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn restore_registers(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug_print_stack` [INFO] [stderr] --> src/z80/mod.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn debug_print_stack(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/z80/mmu.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | _ => return 0, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/main.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let result = z80.mmu.load(rom_path); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/main.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let result = core.mmu.load(path::PathBuf::from(&args[1])); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/z80/gpu.rs:262:25 [INFO] [stderr] | [INFO] [stderr] 262 | for y in 0 .. size { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/debugger/simple_debug.rs:170:37 [INFO] [stderr] | [INFO] [stderr] 170 | Err(err) => println!("Invalid breakpoint {}", split[point]), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/debugger/simple_debug.rs:184:37 [INFO] [stderr] | [INFO] [stderr] 184 | Err(err) => println!("Invalid breakpoint {}", split[point]), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/debugger/simple_debug.rs:198:37 [INFO] [stderr] | [INFO] [stderr] 198 | Err(err) => println!("Invalid Number: {}", split[point]), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_subtract` [INFO] [stderr] --> src/z80/registers.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn get_subtract(&mut self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_half_carry` [INFO] [stderr] --> src/z80/registers.rs:140:5 [INFO] [stderr] | [INFO] [stderr] 140 | pub fn get_half_carry(&mut self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `backup_registers` [INFO] [stderr] --> src/z80/mod.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn backup_registers(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `restore_registers` [INFO] [stderr] --> src/z80/mod.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn restore_registers(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug_print_stack` [INFO] [stderr] --> src/z80/mod.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn debug_print_stack(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.70s [INFO] running `"docker" "inspect" "e2402597f4c6052601081f8987821f7e7bc603cc5910b03d76ea798433d88322"` [INFO] running `"docker" "rm" "-f" "e2402597f4c6052601081f8987821f7e7bc603cc5910b03d76ea798433d88322"` [INFO] [stdout] e2402597f4c6052601081f8987821f7e7bc603cc5910b03d76ea798433d88322