Nov 17 13:36:48.741 INFO testing Matt-Hurd/42-GBmu against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 13:36:48.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 13:36:49.030 INFO [stdout] b18a86af84daf5a6a9ab3a55da94e2f7f20bf199dcef68c891bb538e5f7a73f8
Nov 17 13:36:49.033 INFO running `"docker" "start" "-a" "b18a86af84daf5a6a9ab3a55da94e2f7f20bf199dcef68c891bb538e5f7a73f8"`
Nov 17 13:36:49.611 INFO [stderr] usermod: no changes
Nov 17 13:36:49.668 INFO [stderr]    Compiling dylib v0.0.1
Nov 17 13:36:49.668 INFO [stderr]    Compiling minifb v0.9.0
Nov 17 13:36:50.343 INFO [stderr]    Compiling x11-dl v2.2.1
Nov 17 13:36:58.366 INFO [stderr]    Compiling gbmu v0.1.0 (/source)
Nov 17 13:36:59.483 INFO [stderr] warning: unused variable: `result`
Nov 17 13:36:59.483 INFO [stderr]   --> src/main.rs:19:9
Nov 17 13:36:59.483 INFO [stderr]    |
Nov 17 13:36:59.483 INFO [stderr] 19 |     let result = z80.mmu.load(rom_path);
Nov 17 13:36:59.483 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 17 13:36:59.483 INFO [stderr]    |
Nov 17 13:36:59.483 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 13:36:59.483 INFO [stderr] 
Nov 17 13:36:59.483 INFO [stderr] warning: unused variable: `result`
Nov 17 13:36:59.483 INFO [stderr]   --> src/main.rs:44:9
Nov 17 13:36:59.483 INFO [stderr]    |
Nov 17 13:36:59.483 INFO [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Nov 17 13:36:59.483 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 17 13:36:59.483 INFO [stderr] 
Nov 17 13:36:59.483 INFO [stderr] warning: unused variable: `y`
Nov 17 13:36:59.483 INFO [stderr]    --> src/z80/gpu.rs:262:25
Nov 17 13:36:59.483 INFO [stderr]     |
Nov 17 13:36:59.483 INFO [stderr] 262 |                     for y in 0 .. size {
Nov 17 13:36:59.483 INFO [stderr]     |                         ^ help: consider using `_y` instead
Nov 17 13:36:59.483 INFO [stderr] 
Nov 17 13:36:59.491 INFO [stderr] warning: unused variable: `err`
Nov 17 13:36:59.491 INFO [stderr]    --> src/debugger/simple_debug.rs:170:37
Nov 17 13:36:59.491 INFO [stderr]     |
Nov 17 13:36:59.491 INFO [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 17 13:36:59.491 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:36:59.491 INFO [stderr] 
Nov 17 13:36:59.491 INFO [stderr] warning: unused variable: `err`
Nov 17 13:36:59.491 INFO [stderr]    --> src/debugger/simple_debug.rs:184:37
Nov 17 13:36:59.491 INFO [stderr]     |
Nov 17 13:36:59.491 INFO [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 17 13:36:59.491 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:36:59.491 INFO [stderr] 
Nov 17 13:36:59.491 INFO [stderr] warning: unused variable: `err`
Nov 17 13:36:59.491 INFO [stderr]    --> src/debugger/simple_debug.rs:198:37
Nov 17 13:36:59.491 INFO [stderr]     |
Nov 17 13:36:59.491 INFO [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Nov 17 13:36:59.491 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:36:59.491 INFO [stderr] 
Nov 17 13:36:59.645 INFO [stderr] warning: method is never used: `get_subtract`
Nov 17 13:36:59.645 INFO [stderr]    --> src/z80/registers.rs:133:5
Nov 17 13:36:59.645 INFO [stderr]     |
Nov 17 13:36:59.645 INFO [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
Nov 17 13:36:59.645 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:59.645 INFO [stderr]     |
Nov 17 13:36:59.645 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 13:36:59.645 INFO [stderr] 
Nov 17 13:36:59.646 INFO [stderr] warning: method is never used: `get_half_carry`
Nov 17 13:36:59.646 INFO [stderr]    --> src/z80/registers.rs:140:5
Nov 17 13:36:59.646 INFO [stderr]     |
Nov 17 13:36:59.646 INFO [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
Nov 17 13:36:59.646 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:59.646 INFO [stderr] 
Nov 17 13:36:59.646 INFO [stderr] warning: method is never used: `backup_registers`
Nov 17 13:36:59.646 INFO [stderr]   --> src/z80/mod.rs:51:5
Nov 17 13:36:59.646 INFO [stderr]    |
Nov 17 13:36:59.646 INFO [stderr] 51 |     pub fn backup_registers(&mut self) {
Nov 17 13:36:59.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:59.646 INFO [stderr] 
Nov 17 13:36:59.646 INFO [stderr] warning: method is never used: `restore_registers`
Nov 17 13:36:59.646 INFO [stderr]   --> src/z80/mod.rs:62:5
Nov 17 13:36:59.646 INFO [stderr]    |
Nov 17 13:36:59.646 INFO [stderr] 62 |     pub fn restore_registers(&mut self) {
Nov 17 13:36:59.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:59.646 INFO [stderr] 
Nov 17 13:36:59.646 INFO [stderr] warning: method is never used: `debug_print_stack`
Nov 17 13:36:59.646 INFO [stderr]   --> src/z80/mod.rs:76:5
Nov 17 13:36:59.646 INFO [stderr]    |
Nov 17 13:36:59.646 INFO [stderr] 76 |     pub fn debug_print_stack(&mut self) {
Nov 17 13:36:59.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:59.646 INFO [stderr] 
Nov 17 13:37:01.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.64s
Nov 17 13:37:01.271 INFO [stderr] su: No module specific data is present
Nov 17 13:37:02.548 INFO running `"docker" "inspect" "b18a86af84daf5a6a9ab3a55da94e2f7f20bf199dcef68c891bb538e5f7a73f8"`
Nov 17 13:37:02.907 INFO running `"docker" "rm" "-f" "b18a86af84daf5a6a9ab3a55da94e2f7f20bf199dcef68c891bb538e5f7a73f8"`
Nov 17 13:37:03.219 INFO [stdout] b18a86af84daf5a6a9ab3a55da94e2f7f20bf199dcef68c891bb538e5f7a73f8
Nov 17 13:37:03.226 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 13:37:03.659 INFO [stdout] 276f4e3deeb7f8e6e182ee24a8cba7e12350262233998aaa6e900fe0641f96d8
Nov 17 13:37:03.663 INFO running `"docker" "start" "-a" "276f4e3deeb7f8e6e182ee24a8cba7e12350262233998aaa6e900fe0641f96d8"`
Nov 17 13:37:05.115 INFO [stderr] usermod: no changes
Nov 17 13:37:05.227 INFO [stderr]    Compiling gbmu v0.1.0 (/source)
Nov 17 13:37:06.531 INFO [stderr] warning: unused variable: `result`
Nov 17 13:37:06.531 INFO [stderr]   --> src/main.rs:19:9
Nov 17 13:37:06.531 INFO [stderr]    |
Nov 17 13:37:06.531 INFO [stderr] 19 |     let result = z80.mmu.load(rom_path);
Nov 17 13:37:06.531 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 17 13:37:06.531 INFO [stderr]    |
Nov 17 13:37:06.531 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 13:37:06.531 INFO [stderr] 
Nov 17 13:37:06.531 INFO [stderr] warning: unused variable: `result`
Nov 17 13:37:06.531 INFO [stderr]   --> src/main.rs:44:9
Nov 17 13:37:06.531 INFO [stderr]    |
Nov 17 13:37:06.531 INFO [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Nov 17 13:37:06.531 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 17 13:37:06.531 INFO [stderr] 
Nov 17 13:37:06.531 INFO [stderr] warning: unused variable: `y`
Nov 17 13:37:06.531 INFO [stderr]    --> src/z80/gpu.rs:262:25
Nov 17 13:37:06.531 INFO [stderr]     |
Nov 17 13:37:06.531 INFO [stderr] 262 |                     for y in 0 .. size {
Nov 17 13:37:06.531 INFO [stderr]     |                         ^ help: consider using `_y` instead
Nov 17 13:37:06.531 INFO [stderr] 
Nov 17 13:37:06.531 INFO [stderr] warning: unused variable: `err`
Nov 17 13:37:06.531 INFO [stderr]    --> src/debugger/simple_debug.rs:170:37
Nov 17 13:37:06.531 INFO [stderr]     |
Nov 17 13:37:06.531 INFO [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 17 13:37:06.531 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:37:06.531 INFO [stderr] 
Nov 17 13:37:06.531 INFO [stderr] warning: unused variable: `err`
Nov 17 13:37:06.531 INFO [stderr]    --> src/debugger/simple_debug.rs:184:37
Nov 17 13:37:06.531 INFO [stderr]     |
Nov 17 13:37:06.531 INFO [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 17 13:37:06.531 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:37:06.531 INFO [stderr] 
Nov 17 13:37:06.531 INFO [stderr] warning: unused variable: `err`
Nov 17 13:37:06.531 INFO [stderr]    --> src/debugger/simple_debug.rs:198:37
Nov 17 13:37:06.531 INFO [stderr]     |
Nov 17 13:37:06.531 INFO [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Nov 17 13:37:06.531 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:37:06.531 INFO [stderr] 
Nov 17 13:37:06.677 INFO [stderr] warning: method is never used: `get_subtract`
Nov 17 13:37:06.677 INFO [stderr]    --> src/z80/registers.rs:133:5
Nov 17 13:37:06.677 INFO [stderr]     |
Nov 17 13:37:06.677 INFO [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
Nov 17 13:37:06.677 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:37:06.677 INFO [stderr]     |
Nov 17 13:37:06.677 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 13:37:06.677 INFO [stderr] 
Nov 17 13:37:06.677 INFO [stderr] warning: method is never used: `get_half_carry`
Nov 17 13:37:06.677 INFO [stderr]    --> src/z80/registers.rs:140:5
Nov 17 13:37:06.677 INFO [stderr]     |
Nov 17 13:37:06.677 INFO [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
Nov 17 13:37:06.677 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:37:06.677 INFO [stderr] 
Nov 17 13:37:06.677 INFO [stderr] warning: method is never used: `backup_registers`
Nov 17 13:37:06.677 INFO [stderr]   --> src/z80/mod.rs:51:5
Nov 17 13:37:06.677 INFO [stderr]    |
Nov 17 13:37:06.677 INFO [stderr] 51 |     pub fn backup_registers(&mut self) {
Nov 17 13:37:06.677 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:37:06.677 INFO [stderr] 
Nov 17 13:37:06.677 INFO [stderr] warning: method is never used: `restore_registers`
Nov 17 13:37:06.677 INFO [stderr]   --> src/z80/mod.rs:62:5
Nov 17 13:37:06.677 INFO [stderr]    |
Nov 17 13:37:06.677 INFO [stderr] 62 |     pub fn restore_registers(&mut self) {
Nov 17 13:37:06.677 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:37:06.677 INFO [stderr] 
Nov 17 13:37:06.677 INFO [stderr] warning: method is never used: `debug_print_stack`
Nov 17 13:37:06.677 INFO [stderr]   --> src/z80/mod.rs:76:5
Nov 17 13:37:06.677 INFO [stderr]    |
Nov 17 13:37:06.677 INFO [stderr] 76 |     pub fn debug_print_stack(&mut self) {
Nov 17 13:37:06.677 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:37:06.677 INFO [stderr] 
Nov 17 13:37:06.953 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Nov 17 13:37:06.958 INFO [stderr] su: No module specific data is present
Nov 17 13:37:07.561 INFO running `"docker" "inspect" "276f4e3deeb7f8e6e182ee24a8cba7e12350262233998aaa6e900fe0641f96d8"`
Nov 17 13:37:07.903 INFO running `"docker" "rm" "-f" "276f4e3deeb7f8e6e182ee24a8cba7e12350262233998aaa6e900fe0641f96d8"`
Nov 17 13:37:08.173 INFO [stdout] 276f4e3deeb7f8e6e182ee24a8cba7e12350262233998aaa6e900fe0641f96d8
Nov 17 13:37:08.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 13:37:08.607 INFO [stdout] c241212bfbb5c0a83289ed385b7d696ab9cde75e9c035132b5458db46642cd64
Nov 17 13:37:08.610 INFO running `"docker" "start" "-a" "c241212bfbb5c0a83289ed385b7d696ab9cde75e9c035132b5458db46642cd64"`
Nov 17 13:37:10.021 INFO [stderr] usermod: no changes
Nov 17 13:37:10.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 17 13:37:10.123 INFO [stderr]      Running /target/debug/deps/gbmu-9e417bb78f93e6ec
Nov 17 13:37:10.131 INFO [stderr] su: No module specific data is present
Nov 17 13:37:10.131 INFO [stdout] 
Nov 17 13:37:10.132 INFO [stdout] running 0 tests
Nov 17 13:37:10.132 INFO [stdout] 
Nov 17 13:37:10.132 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 13:37:10.132 INFO [stdout] 
Nov 17 13:37:10.885 INFO running `"docker" "inspect" "c241212bfbb5c0a83289ed385b7d696ab9cde75e9c035132b5458db46642cd64"`
Nov 17 13:37:11.187 INFO running `"docker" "rm" "-f" "c241212bfbb5c0a83289ed385b7d696ab9cde75e9c035132b5458db46642cd64"`
Nov 17 13:37:11.499 INFO [stdout] c241212bfbb5c0a83289ed385b7d696ab9cde75e9c035132b5458db46642cd64