Nov 17 13:36:46.958 INFO testing Matt-Hurd/42-GBmu against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 13:36:46.958 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:36:47.223 INFO [stdout] e9da32443c16ee1075b68d587ed350dc62ec601b8cf62d94ea4b7f9a8cd67f44
Nov 17 13:36:47.230 INFO running `"docker" "start" "-a" "e9da32443c16ee1075b68d587ed350dc62ec601b8cf62d94ea4b7f9a8cd67f44"`
Nov 17 13:36:47.910 INFO [stderr] usermod: no changes
Nov 17 13:36:47.990 INFO [stderr]    Compiling minifb v0.9.0
Nov 17 13:36:48.945 INFO [stderr]    Compiling gbmu v0.1.0 (/source)
Nov 17 13:36:49.747 INFO [stderr] warning: unused variable: `result`
Nov 17 13:36:49.747 INFO [stderr]   --> src/main.rs:19:9
Nov 17 13:36:49.747 INFO [stderr]    |
Nov 17 13:36:49.747 INFO [stderr] 19 |     let result = z80.mmu.load(rom_path);
Nov 17 13:36:49.747 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 17 13:36:49.747 INFO [stderr]    |
Nov 17 13:36:49.747 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 13:36:49.747 INFO [stderr] 
Nov 17 13:36:49.747 INFO [stderr] warning: unused variable: `result`
Nov 17 13:36:49.747 INFO [stderr]   --> src/main.rs:44:9
Nov 17 13:36:49.747 INFO [stderr]    |
Nov 17 13:36:49.747 INFO [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Nov 17 13:36:49.747 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 17 13:36:49.747 INFO [stderr] 
Nov 17 13:36:49.747 INFO [stderr] warning: unused variable: `y`
Nov 17 13:36:49.747 INFO [stderr]    --> src/z80/gpu.rs:262:25
Nov 17 13:36:49.747 INFO [stderr]     |
Nov 17 13:36:49.747 INFO [stderr] 262 |                     for y in 0 .. size {
Nov 17 13:36:49.747 INFO [stderr]     |                         ^ help: consider using `_y` instead
Nov 17 13:36:49.747 INFO [stderr] 
Nov 17 13:36:49.747 INFO [stderr] warning: unused variable: `err`
Nov 17 13:36:49.747 INFO [stderr]    --> src/debugger/simple_debug.rs:170:37
Nov 17 13:36:49.747 INFO [stderr]     |
Nov 17 13:36:49.747 INFO [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 17 13:36:49.747 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:36:49.747 INFO [stderr] 
Nov 17 13:36:49.747 INFO [stderr] warning: unused variable: `err`
Nov 17 13:36:49.747 INFO [stderr]    --> src/debugger/simple_debug.rs:184:37
Nov 17 13:36:49.747 INFO [stderr]     |
Nov 17 13:36:49.747 INFO [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 17 13:36:49.747 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:36:49.747 INFO [stderr] 
Nov 17 13:36:49.747 INFO [stderr] warning: unused variable: `err`
Nov 17 13:36:49.747 INFO [stderr]    --> src/debugger/simple_debug.rs:198:37
Nov 17 13:36:49.747 INFO [stderr]     |
Nov 17 13:36:49.747 INFO [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Nov 17 13:36:49.747 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:36:49.747 INFO [stderr] 
Nov 17 13:36:49.859 INFO [stderr] warning: method is never used: `get_subtract`
Nov 17 13:36:49.859 INFO [stderr]    --> src/z80/registers.rs:133:5
Nov 17 13:36:49.859 INFO [stderr]     |
Nov 17 13:36:49.859 INFO [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
Nov 17 13:36:49.859 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:49.859 INFO [stderr]     |
Nov 17 13:36:49.859 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 13:36:49.859 INFO [stderr] 
Nov 17 13:36:49.859 INFO [stderr] warning: method is never used: `get_half_carry`
Nov 17 13:36:49.859 INFO [stderr]    --> src/z80/registers.rs:140:5
Nov 17 13:36:49.859 INFO [stderr]     |
Nov 17 13:36:49.859 INFO [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
Nov 17 13:36:49.859 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:49.859 INFO [stderr] 
Nov 17 13:36:49.859 INFO [stderr] warning: method is never used: `backup_registers`
Nov 17 13:36:49.859 INFO [stderr]   --> src/z80/mod.rs:51:5
Nov 17 13:36:49.859 INFO [stderr]    |
Nov 17 13:36:49.859 INFO [stderr] 51 |     pub fn backup_registers(&mut self) {
Nov 17 13:36:49.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:49.859 INFO [stderr] 
Nov 17 13:36:49.859 INFO [stderr] warning: method is never used: `restore_registers`
Nov 17 13:36:49.859 INFO [stderr]   --> src/z80/mod.rs:62:5
Nov 17 13:36:49.859 INFO [stderr]    |
Nov 17 13:36:49.859 INFO [stderr] 62 |     pub fn restore_registers(&mut self) {
Nov 17 13:36:49.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:49.859 INFO [stderr] 
Nov 17 13:36:49.859 INFO [stderr] warning: method is never used: `debug_print_stack`
Nov 17 13:36:49.859 INFO [stderr]   --> src/z80/mod.rs:76:5
Nov 17 13:36:49.859 INFO [stderr]    |
Nov 17 13:36:49.859 INFO [stderr] 76 |     pub fn debug_print_stack(&mut self) {
Nov 17 13:36:49.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:49.859 INFO [stderr] 
Nov 17 13:36:50.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
Nov 17 13:36:50.594 INFO [stderr] su: No module specific data is present
Nov 17 13:36:51.068 INFO running `"docker" "inspect" "e9da32443c16ee1075b68d587ed350dc62ec601b8cf62d94ea4b7f9a8cd67f44"`
Nov 17 13:36:51.137 INFO running `"docker" "rm" "-f" "e9da32443c16ee1075b68d587ed350dc62ec601b8cf62d94ea4b7f9a8cd67f44"`
Nov 17 13:36:51.234 INFO [stdout] e9da32443c16ee1075b68d587ed350dc62ec601b8cf62d94ea4b7f9a8cd67f44
Nov 17 13:36:51.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:36:51.398 INFO [stdout] 31d294c541d68a4a2e77192561bd07853017e219e4e8e1d059515ba3dbfad117
Nov 17 13:36:51.401 INFO running `"docker" "start" "-a" "31d294c541d68a4a2e77192561bd07853017e219e4e8e1d059515ba3dbfad117"`
Nov 17 13:36:52.012 INFO [stderr] usermod: no changes
Nov 17 13:36:52.074 INFO [stderr]    Compiling gbmu v0.1.0 (/source)
Nov 17 13:36:53.119 INFO [stderr] warning: unused variable: `result`
Nov 17 13:36:53.120 INFO [stderr]   --> src/main.rs:19:9
Nov 17 13:36:53.120 INFO [stderr]    |
Nov 17 13:36:53.120 INFO [stderr] 19 |     let result = z80.mmu.load(rom_path);
Nov 17 13:36:53.120 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 17 13:36:53.121 INFO [stderr]    |
Nov 17 13:36:53.121 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 13:36:53.121 INFO [stderr] 
Nov 17 13:36:53.122 INFO [stderr] warning: unused variable: `result`
Nov 17 13:36:53.122 INFO [stderr]   --> src/main.rs:44:9
Nov 17 13:36:53.122 INFO [stderr]    |
Nov 17 13:36:53.123 INFO [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Nov 17 13:36:53.123 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 17 13:36:53.123 INFO [stderr] 
Nov 17 13:36:53.124 INFO [stderr] warning: unused variable: `y`
Nov 17 13:36:53.124 INFO [stderr]    --> src/z80/gpu.rs:262:25
Nov 17 13:36:53.124 INFO [stderr]     |
Nov 17 13:36:53.125 INFO [stderr] 262 |                     for y in 0 .. size {
Nov 17 13:36:53.125 INFO [stderr]     |                         ^ help: consider using `_y` instead
Nov 17 13:36:53.125 INFO [stderr] 
Nov 17 13:36:53.126 INFO [stderr] warning: unused variable: `err`
Nov 17 13:36:53.126 INFO [stderr]    --> src/debugger/simple_debug.rs:170:37
Nov 17 13:36:53.126 INFO [stderr]     |
Nov 17 13:36:53.126 INFO [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 17 13:36:53.127 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:36:53.127 INFO [stderr] 
Nov 17 13:36:53.127 INFO [stderr] warning: unused variable: `err`
Nov 17 13:36:53.128 INFO [stderr]    --> src/debugger/simple_debug.rs:184:37
Nov 17 13:36:53.128 INFO [stderr]     |
Nov 17 13:36:53.128 INFO [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 17 13:36:53.129 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:36:53.129 INFO [stderr] 
Nov 17 13:36:53.129 INFO [stderr] warning: unused variable: `err`
Nov 17 13:36:53.130 INFO [stderr]    --> src/debugger/simple_debug.rs:198:37
Nov 17 13:36:53.130 INFO [stderr]     |
Nov 17 13:36:53.130 INFO [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Nov 17 13:36:53.131 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 17 13:36:53.131 INFO [stderr] 
Nov 17 13:36:53.277 INFO [stderr] warning: method is never used: `get_subtract`
Nov 17 13:36:53.278 INFO [stderr]    --> src/z80/registers.rs:133:5
Nov 17 13:36:53.278 INFO [stderr]     |
Nov 17 13:36:53.278 INFO [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
Nov 17 13:36:53.279 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:53.279 INFO [stderr]     |
Nov 17 13:36:53.279 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 13:36:53.280 INFO [stderr] 
Nov 17 13:36:53.280 INFO [stderr] warning: method is never used: `get_half_carry`
Nov 17 13:36:53.280 INFO [stderr]    --> src/z80/registers.rs:140:5
Nov 17 13:36:53.280 INFO [stderr]     |
Nov 17 13:36:53.281 INFO [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
Nov 17 13:36:53.281 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:53.281 INFO [stderr] 
Nov 17 13:36:53.282 INFO [stderr] warning: method is never used: `backup_registers`
Nov 17 13:36:53.282 INFO [stderr]   --> src/z80/mod.rs:51:5
Nov 17 13:36:53.282 INFO [stderr]    |
Nov 17 13:36:53.283 INFO [stderr] 51 |     pub fn backup_registers(&mut self) {
Nov 17 13:36:53.283 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:53.283 INFO [stderr] 
Nov 17 13:36:53.284 INFO [stderr] warning: method is never used: `restore_registers`
Nov 17 13:36:53.284 INFO [stderr]   --> src/z80/mod.rs:62:5
Nov 17 13:36:53.284 INFO [stderr]    |
Nov 17 13:36:53.284 INFO [stderr] 62 |     pub fn restore_registers(&mut self) {
Nov 17 13:36:53.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:53.285 INFO [stderr] 
Nov 17 13:36:53.285 INFO [stderr] warning: method is never used: `debug_print_stack`
Nov 17 13:36:53.285 INFO [stderr]   --> src/z80/mod.rs:76:5
Nov 17 13:36:53.286 INFO [stderr]    |
Nov 17 13:36:53.286 INFO [stderr] 76 |     pub fn debug_print_stack(&mut self) {
Nov 17 13:36:53.286 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:36:53.286 INFO [stderr] 
Nov 17 13:36:53.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Nov 17 13:36:53.660 INFO [stderr] su: No module specific data is present
Nov 17 13:36:54.387 INFO running `"docker" "inspect" "31d294c541d68a4a2e77192561bd07853017e219e4e8e1d059515ba3dbfad117"`
Nov 17 13:36:54.607 INFO running `"docker" "rm" "-f" "31d294c541d68a4a2e77192561bd07853017e219e4e8e1d059515ba3dbfad117"`
Nov 17 13:36:54.891 INFO [stdout] 31d294c541d68a4a2e77192561bd07853017e219e4e8e1d059515ba3dbfad117
Nov 17 13:36:54.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:36:55.407 INFO [stdout] 3750e1b029f8497cbd8bbecbb7990bf4fb07e41570cc901d45e14f4083ff60e0
Nov 17 13:36:55.416 INFO running `"docker" "start" "-a" "3750e1b029f8497cbd8bbecbb7990bf4fb07e41570cc901d45e14f4083ff60e0"`
Nov 17 13:36:56.555 INFO [stderr] usermod: no changes
Nov 17 13:36:56.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 13:36:56.660 INFO [stderr]      Running /target/debug/deps/gbmu-6eaa4b7b492bd8df
Nov 17 13:36:56.679 INFO [stdout] 
Nov 17 13:36:56.679 INFO [stdout] running 0 tests
Nov 17 13:36:56.679 INFO [stdout] 
Nov 17 13:36:56.679 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 13:36:56.679 INFO [stdout] 
Nov 17 13:36:56.685 INFO [stderr] su: No module specific data is present
Nov 17 13:36:57.175 INFO running `"docker" "inspect" "3750e1b029f8497cbd8bbecbb7990bf4fb07e41570cc901d45e14f4083ff60e0"`
Nov 17 13:36:57.470 INFO running `"docker" "rm" "-f" "3750e1b029f8497cbd8bbecbb7990bf4fb07e41570cc901d45e14f4083ff60e0"`
Nov 17 13:36:57.846 INFO [stdout] 3750e1b029f8497cbd8bbecbb7990bf4fb07e41570cc901d45e14f4083ff60e0