Dec 14 08:03:54.124 INFO testing Matt-Hurd/42-GBmu against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 08:03:54.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 08:03:54.533 INFO [stdout] 5d85b991472f47638834422f430b7118a67db65d84b74125230253e6f6465383
Dec 14 08:03:54.537 INFO running `"docker" "start" "-a" "5d85b991472f47638834422f430b7118a67db65d84b74125230253e6f6465383"`
Dec 14 08:03:55.795 INFO [stderr] usermod: no changes
Dec 14 08:03:55.867 INFO [stderr]    Compiling dylib v0.0.1
Dec 14 08:03:55.867 INFO [stderr]    Compiling minifb v0.9.0
Dec 14 08:03:57.304 INFO [stderr]    Compiling x11-dl v2.2.1
Dec 14 08:04:06.835 INFO [stderr]    Compiling gbmu v0.1.0 (/source)
Dec 14 08:04:08.059 INFO [stderr] warning: unreachable pattern
Dec 14 08:04:08.059 INFO [stderr]    --> src/z80/mmu.rs:124:13
Dec 14 08:04:08.059 INFO [stderr]     |
Dec 14 08:04:08.059 INFO [stderr] 124 |             _                   => return 0,
Dec 14 08:04:08.059 INFO [stderr]     |             ^
Dec 14 08:04:08.059 INFO [stderr]     |
Dec 14 08:04:08.059 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 14 08:04:08.059 INFO [stderr] 
Dec 14 08:04:08.083 INFO [stderr] warning: unused variable: `result`
Dec 14 08:04:08.083 INFO [stderr]   --> src/main.rs:19:9
Dec 14 08:04:08.083 INFO [stderr]    |
Dec 14 08:04:08.083 INFO [stderr] 19 |     let result = z80.mmu.load(rom_path);
Dec 14 08:04:08.083 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:04:08.083 INFO [stderr]    |
Dec 14 08:04:08.083 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 08:04:08.083 INFO [stderr] 
Dec 14 08:04:08.083 INFO [stderr] warning: unused variable: `result`
Dec 14 08:04:08.083 INFO [stderr]   --> src/main.rs:44:9
Dec 14 08:04:08.083 INFO [stderr]    |
Dec 14 08:04:08.083 INFO [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Dec 14 08:04:08.083 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:04:08.083 INFO [stderr] 
Dec 14 08:04:08.083 INFO [stderr] warning: unused variable: `y`
Dec 14 08:04:08.083 INFO [stderr]    --> src/z80/gpu.rs:262:25
Dec 14 08:04:08.083 INFO [stderr]     |
Dec 14 08:04:08.083 INFO [stderr] 262 |                     for y in 0 .. size {
Dec 14 08:04:08.083 INFO [stderr]     |                         ^ help: consider using `_y` instead
Dec 14 08:04:08.083 INFO [stderr] 
Dec 14 08:04:08.087 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:08.087 INFO [stderr]    --> src/debugger/simple_debug.rs:170:37
Dec 14 08:04:08.087 INFO [stderr]     |
Dec 14 08:04:08.087 INFO [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Dec 14 08:04:08.087 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:08.087 INFO [stderr] 
Dec 14 08:04:08.087 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:08.087 INFO [stderr]    --> src/debugger/simple_debug.rs:184:37
Dec 14 08:04:08.087 INFO [stderr]     |
Dec 14 08:04:08.087 INFO [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Dec 14 08:04:08.087 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:08.087 INFO [stderr] 
Dec 14 08:04:08.087 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:08.087 INFO [stderr]    --> src/debugger/simple_debug.rs:198:37
Dec 14 08:04:08.087 INFO [stderr]     |
Dec 14 08:04:08.087 INFO [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Dec 14 08:04:08.087 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:08.087 INFO [stderr] 
Dec 14 08:04:08.231 INFO [stderr] warning: method is never used: `get_subtract`
Dec 14 08:04:08.231 INFO [stderr]    --> src/z80/registers.rs:133:5
Dec 14 08:04:08.231 INFO [stderr]     |
Dec 14 08:04:08.231 INFO [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
Dec 14 08:04:08.231 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:08.231 INFO [stderr]     |
Dec 14 08:04:08.231 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 08:04:08.231 INFO [stderr] 
Dec 14 08:04:08.231 INFO [stderr] warning: method is never used: `get_half_carry`
Dec 14 08:04:08.231 INFO [stderr]    --> src/z80/registers.rs:140:5
Dec 14 08:04:08.231 INFO [stderr]     |
Dec 14 08:04:08.231 INFO [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
Dec 14 08:04:08.231 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:08.231 INFO [stderr] 
Dec 14 08:04:08.231 INFO [stderr] warning: method is never used: `backup_registers`
Dec 14 08:04:08.231 INFO [stderr]   --> src/z80/mod.rs:51:5
Dec 14 08:04:08.231 INFO [stderr]    |
Dec 14 08:04:08.231 INFO [stderr] 51 |     pub fn backup_registers(&mut self) {
Dec 14 08:04:08.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:08.231 INFO [stderr] 
Dec 14 08:04:08.231 INFO [stderr] warning: method is never used: `restore_registers`
Dec 14 08:04:08.231 INFO [stderr]   --> src/z80/mod.rs:62:5
Dec 14 08:04:08.231 INFO [stderr]    |
Dec 14 08:04:08.231 INFO [stderr] 62 |     pub fn restore_registers(&mut self) {
Dec 14 08:04:08.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:08.231 INFO [stderr] 
Dec 14 08:04:08.231 INFO [stderr] warning: method is never used: `debug_print_stack`
Dec 14 08:04:08.231 INFO [stderr]   --> src/z80/mod.rs:76:5
Dec 14 08:04:08.231 INFO [stderr]    |
Dec 14 08:04:08.231 INFO [stderr] 76 |     pub fn debug_print_stack(&mut self) {
Dec 14 08:04:08.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:08.231 INFO [stderr] 
Dec 14 08:04:09.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.80s
Dec 14 08:04:09.627 INFO [stderr] su: No module specific data is present
Dec 14 08:04:10.432 INFO running `"docker" "inspect" "5d85b991472f47638834422f430b7118a67db65d84b74125230253e6f6465383"`
Dec 14 08:04:10.773 INFO running `"docker" "rm" "-f" "5d85b991472f47638834422f430b7118a67db65d84b74125230253e6f6465383"`
Dec 14 08:04:11.031 INFO [stdout] 5d85b991472f47638834422f430b7118a67db65d84b74125230253e6f6465383
Dec 14 08:04:11.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 08:04:11.401 INFO [stdout] 4a4ba562a983554b2927a8bee478153931a84c5a25333bec58401bd48ff622aa
Dec 14 08:04:11.408 INFO running `"docker" "start" "-a" "4a4ba562a983554b2927a8bee478153931a84c5a25333bec58401bd48ff622aa"`
Dec 14 08:04:12.558 INFO [stderr] usermod: no changes
Dec 14 08:04:12.672 INFO [stderr]    Compiling gbmu v0.1.0 (/source)
Dec 14 08:04:14.067 INFO [stderr] warning: unreachable pattern
Dec 14 08:04:14.067 INFO [stderr]    --> src/z80/mmu.rs:124:13
Dec 14 08:04:14.067 INFO [stderr]     |
Dec 14 08:04:14.067 INFO [stderr] 124 |             _                   => return 0,
Dec 14 08:04:14.067 INFO [stderr]     |             ^
Dec 14 08:04:14.067 INFO [stderr]     |
Dec 14 08:04:14.067 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 14 08:04:14.067 INFO [stderr] 
Dec 14 08:04:14.087 INFO [stderr] warning: unused variable: `result`
Dec 14 08:04:14.087 INFO [stderr]   --> src/main.rs:19:9
Dec 14 08:04:14.087 INFO [stderr]    |
Dec 14 08:04:14.087 INFO [stderr] 19 |     let result = z80.mmu.load(rom_path);
Dec 14 08:04:14.087 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:04:14.087 INFO [stderr]    |
Dec 14 08:04:14.087 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 08:04:14.087 INFO [stderr] 
Dec 14 08:04:14.087 INFO [stderr] warning: unused variable: `result`
Dec 14 08:04:14.087 INFO [stderr]   --> src/main.rs:44:9
Dec 14 08:04:14.087 INFO [stderr]    |
Dec 14 08:04:14.087 INFO [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Dec 14 08:04:14.087 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:04:14.087 INFO [stderr] 
Dec 14 08:04:14.087 INFO [stderr] warning: unused variable: `y`
Dec 14 08:04:14.087 INFO [stderr]    --> src/z80/gpu.rs:262:25
Dec 14 08:04:14.087 INFO [stderr]     |
Dec 14 08:04:14.087 INFO [stderr] 262 |                     for y in 0 .. size {
Dec 14 08:04:14.087 INFO [stderr]     |                         ^ help: consider using `_y` instead
Dec 14 08:04:14.087 INFO [stderr] 
Dec 14 08:04:14.087 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:14.087 INFO [stderr]    --> src/debugger/simple_debug.rs:170:37
Dec 14 08:04:14.087 INFO [stderr]     |
Dec 14 08:04:14.087 INFO [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Dec 14 08:04:14.087 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:14.087 INFO [stderr] 
Dec 14 08:04:14.087 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:14.087 INFO [stderr]    --> src/debugger/simple_debug.rs:184:37
Dec 14 08:04:14.087 INFO [stderr]     |
Dec 14 08:04:14.087 INFO [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Dec 14 08:04:14.087 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:14.087 INFO [stderr] 
Dec 14 08:04:14.087 INFO [stderr] warning: unused variable: `err`
Dec 14 08:04:14.087 INFO [stderr]    --> src/debugger/simple_debug.rs:198:37
Dec 14 08:04:14.087 INFO [stderr]     |
Dec 14 08:04:14.087 INFO [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Dec 14 08:04:14.087 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Dec 14 08:04:14.087 INFO [stderr] 
Dec 14 08:04:14.239 INFO [stderr] warning: method is never used: `get_subtract`
Dec 14 08:04:14.239 INFO [stderr]    --> src/z80/registers.rs:133:5
Dec 14 08:04:14.239 INFO [stderr]     |
Dec 14 08:04:14.239 INFO [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
Dec 14 08:04:14.239 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:14.239 INFO [stderr]     |
Dec 14 08:04:14.239 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 08:04:14.239 INFO [stderr] 
Dec 14 08:04:14.239 INFO [stderr] warning: method is never used: `get_half_carry`
Dec 14 08:04:14.239 INFO [stderr]    --> src/z80/registers.rs:140:5
Dec 14 08:04:14.239 INFO [stderr]     |
Dec 14 08:04:14.239 INFO [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
Dec 14 08:04:14.239 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:14.239 INFO [stderr] 
Dec 14 08:04:14.239 INFO [stderr] warning: method is never used: `backup_registers`
Dec 14 08:04:14.239 INFO [stderr]   --> src/z80/mod.rs:51:5
Dec 14 08:04:14.239 INFO [stderr]    |
Dec 14 08:04:14.239 INFO [stderr] 51 |     pub fn backup_registers(&mut self) {
Dec 14 08:04:14.239 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:14.239 INFO [stderr] 
Dec 14 08:04:14.239 INFO [stderr] warning: method is never used: `restore_registers`
Dec 14 08:04:14.239 INFO [stderr]   --> src/z80/mod.rs:62:5
Dec 14 08:04:14.239 INFO [stderr]    |
Dec 14 08:04:14.239 INFO [stderr] 62 |     pub fn restore_registers(&mut self) {
Dec 14 08:04:14.239 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:14.239 INFO [stderr] 
Dec 14 08:04:14.239 INFO [stderr] warning: method is never used: `debug_print_stack`
Dec 14 08:04:14.239 INFO [stderr]   --> src/z80/mod.rs:76:5
Dec 14 08:04:14.239 INFO [stderr]    |
Dec 14 08:04:14.239 INFO [stderr] 76 |     pub fn debug_print_stack(&mut self) {
Dec 14 08:04:14.239 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:04:14.239 INFO [stderr] 
Dec 14 08:04:14.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Dec 14 08:04:14.623 INFO [stderr] su: No module specific data is present
Dec 14 08:04:15.288 INFO running `"docker" "inspect" "4a4ba562a983554b2927a8bee478153931a84c5a25333bec58401bd48ff622aa"`
Dec 14 08:04:15.787 INFO running `"docker" "rm" "-f" "4a4ba562a983554b2927a8bee478153931a84c5a25333bec58401bd48ff622aa"`
Dec 14 08:04:16.141 INFO [stdout] 4a4ba562a983554b2927a8bee478153931a84c5a25333bec58401bd48ff622aa
Dec 14 08:04:16.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 08:04:16.683 INFO [stdout] b578e86b498061cf2cc42571a914a3e3aef5e7baf7b15724c656d98708576085
Dec 14 08:04:16.691 INFO running `"docker" "start" "-a" "b578e86b498061cf2cc42571a914a3e3aef5e7baf7b15724c656d98708576085"`
Dec 14 08:04:17.721 INFO [stderr] usermod: no changes
Dec 14 08:04:17.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 08:04:17.815 INFO [stderr]      Running /target/debug/deps/gbmu-cc431376c7e922f6
Dec 14 08:04:17.819 INFO [stdout] 
Dec 14 08:04:17.819 INFO [stdout] running 0 tests
Dec 14 08:04:17.819 INFO [stdout] 
Dec 14 08:04:17.819 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:04:17.819 INFO [stdout] 
Dec 14 08:04:17.821 INFO [stderr] su: No module specific data is present
Dec 14 08:04:18.631 INFO running `"docker" "inspect" "b578e86b498061cf2cc42571a914a3e3aef5e7baf7b15724c656d98708576085"`
Dec 14 08:04:19.207 INFO running `"docker" "rm" "-f" "b578e86b498061cf2cc42571a914a3e3aef5e7baf7b15724c656d98708576085"`
Dec 14 08:04:19.711 INFO [stdout] b578e86b498061cf2cc42571a914a3e3aef5e7baf7b15724c656d98708576085