Dec 14 08:03:57.608 INFO testing Matt-Hurd/42-GBmu against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 08:03:57.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:03:58.075 INFO [stdout] 3c682e9df99b2d6ee4277abfa16789f6d38de806162fd2d5b737e638ee200d31
Dec 14 08:03:58.077 INFO running `"docker" "start" "-a" "3c682e9df99b2d6ee4277abfa16789f6d38de806162fd2d5b737e638ee200d31"`
Dec 14 08:03:59.365 INFO [stderr] usermod: no changes
Dec 14 08:03:59.484 INFO [stderr]    Compiling dylib v0.0.1
Dec 14 08:03:59.484 INFO [stderr]    Compiling minifb v0.9.0
Dec 14 08:04:00.604 INFO [stderr]    Compiling x11-dl v2.2.1
Dec 14 08:04:10.421 INFO [stderr]    Compiling gbmu v0.1.0 (/source)
Dec 14 08:04:11.415 INFO [stderr] warning: unreachable pattern
Dec 14 08:04:11.415 INFO [stderr]    --> src/z80/mmu.rs:124:13
Dec 14 08:04:11.415 INFO [stderr]     |
Dec 14 08:04:11.415 INFO [stderr] 124 |             _                   => return 0,
Dec 14 08:04:11.415 INFO [stderr]     |             ^
Dec 14 08:04:11.415 INFO [stderr]     |
Dec 14 08:04:11.415 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 14 08:04:11.415 INFO [stderr] 
Dec 14 08:04:11.443 INFO [stderr] warning: unused variable: `result`
Dec 14 08:04:11.443 INFO [stderr]   --> src/main.rs:19:9
Dec 14 08:04:11.443 INFO [stderr]    |
Dec 14 08:04:11.443 INFO [stderr] 19 |     let result = z80.mmu.load(rom_path);
Dec 14 08:04:11.443 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:04:11.443 INFO [stderr]    |
Dec 14 08:04:11.443 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 08:04:11.443 INFO [stderr] 
Dec 14 08:04:11.443 INFO [stderr] warning: unused variable: `result`
Dec 14 08:04:11.443 INFO [stderr]   --> src/main.rs:44:9
Dec 14 08:04:11.443 INFO [stderr]    |
Dec 14 08:04:11.443 INFO [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Dec 14 08:04:11.443 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:04:11.444 INFO [stderr] 
Dec 14 08:04:11.444 INFO [stderr] warning: unused variable: `y`
Dec 14 08:04:11.444 INFO [stderr]    --> src/z80/gpu.rs:262:25
Dec 14 08:04:11.444 INFO [stderr]     |
Dec 14 08:04:11.444 INFO [stderr] 262 |                     for y in 0 .. size {
Dec 14 08:04:11.444 INFO [stderr]     |                         ^ help: consider using `_y` instead
Dec 14 08:04:11.444 INFO [stderr] 
Dec 14 08:04:11.445 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:11.445 INFO [stderr]    --> src/debugger/simple_debug.rs:170:37
Dec 14 08:04:11.445 INFO [stderr]     |
Dec 14 08:04:11.445 INFO [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Dec 14 08:04:11.445 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:11.445 INFO [stderr] 
Dec 14 08:04:11.445 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:11.445 INFO [stderr]    --> src/debugger/simple_debug.rs:184:37
Dec 14 08:04:11.445 INFO [stderr]     |
Dec 14 08:04:11.445 INFO [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Dec 14 08:04:11.445 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:11.445 INFO [stderr] 
Dec 14 08:04:11.445 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:11.445 INFO [stderr]    --> src/debugger/simple_debug.rs:198:37
Dec 14 08:04:11.445 INFO [stderr]     |
Dec 14 08:04:11.445 INFO [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Dec 14 08:04:11.445 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:11.445 INFO [stderr] 
Dec 14 08:04:11.602 INFO [stderr] warning: method is never used: `get_subtract`
Dec 14 08:04:11.602 INFO [stderr]    --> src/z80/registers.rs:133:5
Dec 14 08:04:11.602 INFO [stderr]     |
Dec 14 08:04:11.603 INFO [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
Dec 14 08:04:11.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:11.603 INFO [stderr]     |
Dec 14 08:04:11.603 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 08:04:11.603 INFO [stderr] 
Dec 14 08:04:11.603 INFO [stderr] warning: method is never used: `get_half_carry`
Dec 14 08:04:11.603 INFO [stderr]    --> src/z80/registers.rs:140:5
Dec 14 08:04:11.603 INFO [stderr]     |
Dec 14 08:04:11.603 INFO [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
Dec 14 08:04:11.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:11.603 INFO [stderr] 
Dec 14 08:04:11.603 INFO [stderr] warning: method is never used: `backup_registers`
Dec 14 08:04:11.603 INFO [stderr]   --> src/z80/mod.rs:51:5
Dec 14 08:04:11.603 INFO [stderr]    |
Dec 14 08:04:11.603 INFO [stderr] 51 |     pub fn backup_registers(&mut self) {
Dec 14 08:04:11.603 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:11.603 INFO [stderr] 
Dec 14 08:04:11.603 INFO [stderr] warning: method is never used: `restore_registers`
Dec 14 08:04:11.603 INFO [stderr]   --> src/z80/mod.rs:62:5
Dec 14 08:04:11.603 INFO [stderr]    |
Dec 14 08:04:11.603 INFO [stderr] 62 |     pub fn restore_registers(&mut self) {
Dec 14 08:04:11.603 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:11.603 INFO [stderr] 
Dec 14 08:04:11.603 INFO [stderr] warning: method is never used: `debug_print_stack`
Dec 14 08:04:11.603 INFO [stderr]   --> src/z80/mod.rs:76:5
Dec 14 08:04:11.603 INFO [stderr]    |
Dec 14 08:04:11.603 INFO [stderr] 76 |     pub fn debug_print_stack(&mut self) {
Dec 14 08:04:11.603 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:11.603 INFO [stderr] 
Dec 14 08:04:12.828 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.43s
Dec 14 08:04:12.833 INFO [stderr] su: No module specific data is present
Dec 14 08:04:14.083 INFO running `"docker" "inspect" "3c682e9df99b2d6ee4277abfa16789f6d38de806162fd2d5b737e638ee200d31"`
Dec 14 08:04:14.441 INFO running `"docker" "rm" "-f" "3c682e9df99b2d6ee4277abfa16789f6d38de806162fd2d5b737e638ee200d31"`
Dec 14 08:04:14.767 INFO [stdout] 3c682e9df99b2d6ee4277abfa16789f6d38de806162fd2d5b737e638ee200d31
Dec 14 08:04:14.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:04:15.175 INFO [stdout] 85acb8f3e96618d9b48503f30784819fdaca85212a845c310d6adb5f820d9ca8
Dec 14 08:04:15.183 INFO running `"docker" "start" "-a" "85acb8f3e96618d9b48503f30784819fdaca85212a845c310d6adb5f820d9ca8"`
Dec 14 08:04:16.419 INFO [stderr] usermod: no changes
Dec 14 08:04:16.499 INFO [stderr]    Compiling gbmu v0.1.0 (/source)
Dec 14 08:04:17.623 INFO [stderr] warning: unreachable pattern
Dec 14 08:04:17.623 INFO [stderr]    --> src/z80/mmu.rs:124:13
Dec 14 08:04:17.623 INFO [stderr]     |
Dec 14 08:04:17.623 INFO [stderr] 124 |             _                   => return 0,
Dec 14 08:04:17.623 INFO [stderr]     |             ^
Dec 14 08:04:17.623 INFO [stderr]     |
Dec 14 08:04:17.623 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 14 08:04:17.623 INFO [stderr] 
Dec 14 08:04:17.658 INFO [stderr] warning: unused variable: `result`
Dec 14 08:04:17.659 INFO [stderr]   --> src/main.rs:19:9
Dec 14 08:04:17.659 INFO [stderr]    |
Dec 14 08:04:17.659 INFO [stderr] 19 |     let result = z80.mmu.load(rom_path);
Dec 14 08:04:17.659 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:04:17.659 INFO [stderr]    |
Dec 14 08:04:17.659 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 08:04:17.659 INFO [stderr] 
Dec 14 08:04:17.659 INFO [stderr] warning: unused variable: `result`
Dec 14 08:04:17.659 INFO [stderr]   --> src/main.rs:44:9
Dec 14 08:04:17.659 INFO [stderr]    |
Dec 14 08:04:17.659 INFO [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Dec 14 08:04:17.659 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:04:17.659 INFO [stderr] 
Dec 14 08:04:17.659 INFO [stderr] warning: unused variable: `y`
Dec 14 08:04:17.659 INFO [stderr]    --> src/z80/gpu.rs:262:25
Dec 14 08:04:17.659 INFO [stderr]     |
Dec 14 08:04:17.659 INFO [stderr] 262 |                     for y in 0 .. size {
Dec 14 08:04:17.659 INFO [stderr]     |                         ^ help: consider using `_y` instead
Dec 14 08:04:17.659 INFO [stderr] 
Dec 14 08:04:17.659 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:17.659 INFO [stderr]    --> src/debugger/simple_debug.rs:170:37
Dec 14 08:04:17.659 INFO [stderr]     |
Dec 14 08:04:17.659 INFO [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Dec 14 08:04:17.659 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:17.659 INFO [stderr] 
Dec 14 08:04:17.659 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:17.659 INFO [stderr]    --> src/debugger/simple_debug.rs:184:37
Dec 14 08:04:17.659 INFO [stderr]     |
Dec 14 08:04:17.659 INFO [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Dec 14 08:04:17.659 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:17.659 INFO [stderr] 
Dec 14 08:04:17.659 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:17.659 INFO [stderr]    --> src/debugger/simple_debug.rs:198:37
Dec 14 08:04:17.659 INFO [stderr]     |
Dec 14 08:04:17.659 INFO [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Dec 14 08:04:17.659 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:17.659 INFO [stderr] 
Dec 14 08:04:17.791 INFO [stderr] warning: method is never used: `get_subtract`
Dec 14 08:04:17.791 INFO [stderr]    --> src/z80/registers.rs:133:5
Dec 14 08:04:17.791 INFO [stderr]     |
Dec 14 08:04:17.791 INFO [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
Dec 14 08:04:17.791 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:17.791 INFO [stderr]     |
Dec 14 08:04:17.791 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 08:04:17.791 INFO [stderr] 
Dec 14 08:04:17.791 INFO [stderr] warning: method is never used: `get_half_carry`
Dec 14 08:04:17.791 INFO [stderr]    --> src/z80/registers.rs:140:5
Dec 14 08:04:17.791 INFO [stderr]     |
Dec 14 08:04:17.791 INFO [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
Dec 14 08:04:17.791 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:17.792 INFO [stderr] 
Dec 14 08:04:17.792 INFO [stderr] warning: method is never used: `backup_registers`
Dec 14 08:04:17.792 INFO [stderr]   --> src/z80/mod.rs:51:5
Dec 14 08:04:17.792 INFO [stderr]    |
Dec 14 08:04:17.792 INFO [stderr] 51 |     pub fn backup_registers(&mut self) {
Dec 14 08:04:17.792 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:17.792 INFO [stderr] 
Dec 14 08:04:17.792 INFO [stderr] warning: method is never used: `restore_registers`
Dec 14 08:04:17.792 INFO [stderr]   --> src/z80/mod.rs:62:5
Dec 14 08:04:17.792 INFO [stderr]    |
Dec 14 08:04:17.792 INFO [stderr] 62 |     pub fn restore_registers(&mut self) {
Dec 14 08:04:17.792 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:17.792 INFO [stderr] 
Dec 14 08:04:17.792 INFO [stderr] warning: method is never used: `debug_print_stack`
Dec 14 08:04:17.792 INFO [stderr]   --> src/z80/mod.rs:76:5
Dec 14 08:04:17.792 INFO [stderr]    |
Dec 14 08:04:17.792 INFO [stderr] 76 |     pub fn debug_print_stack(&mut self) {
Dec 14 08:04:17.792 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:17.792 INFO [stderr] 
Dec 14 08:04:18.239 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 14 08:04:18.241 INFO [stderr] su: No module specific data is present
Dec 14 08:04:18.843 INFO running `"docker" "inspect" "85acb8f3e96618d9b48503f30784819fdaca85212a845c310d6adb5f820d9ca8"`
Dec 14 08:04:19.207 INFO running `"docker" "rm" "-f" "85acb8f3e96618d9b48503f30784819fdaca85212a845c310d6adb5f820d9ca8"`
Dec 14 08:04:19.489 INFO [stdout] 85acb8f3e96618d9b48503f30784819fdaca85212a845c310d6adb5f820d9ca8
Dec 14 08:04:19.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:04:20.020 INFO [stdout] 2ea18ee089dcb78ea0b1f9f23b937774372926c255569a21a3b61315fb91e643
Dec 14 08:04:20.029 INFO running `"docker" "start" "-a" "2ea18ee089dcb78ea0b1f9f23b937774372926c255569a21a3b61315fb91e643"`
Dec 14 08:04:21.463 INFO [stderr] usermod: no changes
Dec 14 08:04:21.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 08:04:21.559 INFO [stderr]      Running /target/debug/deps/gbmu-8f6939fcc11105c2
Dec 14 08:04:21.570 INFO [stdout] 
Dec 14 08:04:21.570 INFO [stdout] running 0 tests
Dec 14 08:04:21.570 INFO [stdout] 
Dec 14 08:04:21.570 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:04:21.570 INFO [stdout] 
Dec 14 08:04:21.570 INFO [stderr] su: No module specific data is present
Dec 14 08:04:22.639 INFO running `"docker" "inspect" "2ea18ee089dcb78ea0b1f9f23b937774372926c255569a21a3b61315fb91e643"`
Dec 14 08:04:22.919 INFO running `"docker" "rm" "-f" "2ea18ee089dcb78ea0b1f9f23b937774372926c255569a21a3b61315fb91e643"`
Dec 14 08:04:23.230 INFO [stdout] 2ea18ee089dcb78ea0b1f9f23b937774372926c255569a21a3b61315fb91e643