Oct 27 10:44:25.479 INFO checking Matt-Hurd/42-GBmu against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 10:44:25.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-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"`
Oct 27 10:44:25.923 INFO blam! 3540d7e7bf00c1d3a3aa6541471bcb6eb070510e253f416eb71b0c0883832f7e
Oct 27 10:44:25.925 INFO running `"docker" "start" "-a" "3540d7e7bf00c1d3a3aa6541471bcb6eb070510e253f416eb71b0c0883832f7e"`
Oct 27 10:44:27.150 INFO kablam! usermod: no changes
Oct 27 10:44:27.259 INFO kablam!     Checking dylib v0.0.1
Oct 27 10:44:27.267 INFO kablam!    Compiling minifb v0.9.0
Oct 27 10:44:28.455 INFO kablam!     Checking x11-dl v2.2.1
Oct 27 10:44:34.115 INFO kablam!     Checking gbmu v0.1.0 (/source)
Oct 27 10:44:35.835 INFO kablam! warning: unused variable: `result`
Oct 27 10:44:35.835 INFO kablam!   --> src/main.rs:19:9
Oct 27 10:44:35.835 INFO kablam!    |
Oct 27 10:44:35.835 INFO kablam! 19 |     let result = z80.mmu.load(rom_path);
Oct 27 10:44:35.835 INFO kablam!    |         ^^^^^^ help: consider using `_result` instead
Oct 27 10:44:35.835 INFO kablam!    |
Oct 27 10:44:35.835 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 10:44:35.835 INFO kablam! 
Oct 27 10:44:35.839 INFO kablam! warning: unused variable: `result`
Oct 27 10:44:35.839 INFO kablam!   --> src/main.rs:44:9
Oct 27 10:44:35.839 INFO kablam!    |
Oct 27 10:44:35.839 INFO kablam! 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Oct 27 10:44:35.839 INFO kablam!    |         ^^^^^^ help: consider using `_result` instead
Oct 27 10:44:35.839 INFO kablam! 
Oct 27 10:44:35.839 INFO kablam! warning: unused variable: `y`
Oct 27 10:44:35.839 INFO kablam!    --> src/z80/gpu.rs:262:25
Oct 27 10:44:35.839 INFO kablam!     |
Oct 27 10:44:35.839 INFO kablam! 262 |                     for y in 0 .. size {
Oct 27 10:44:35.839 INFO kablam!     |                         ^ help: consider using `_y` instead
Oct 27 10:44:35.839 INFO kablam! 
Oct 27 10:44:35.839 INFO kablam! warning: unused variable: `err`
Oct 27 10:44:35.839 INFO kablam!    --> src/debugger/simple_debug.rs:170:37
Oct 27 10:44:35.839 INFO kablam!     |
Oct 27 10:44:35.839 INFO kablam! 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Oct 27 10:44:35.839 INFO kablam!     |                                     ^^^ help: consider using `_err` instead
Oct 27 10:44:35.839 INFO kablam! 
Oct 27 10:44:35.839 INFO kablam! warning: unused variable: `err`
Oct 27 10:44:35.839 INFO kablam!    --> src/debugger/simple_debug.rs:184:37
Oct 27 10:44:35.839 INFO kablam!     |
Oct 27 10:44:35.839 INFO kablam! 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Oct 27 10:44:35.839 INFO kablam!     |                                     ^^^ help: consider using `_err` instead
Oct 27 10:44:35.839 INFO kablam! 
Oct 27 10:44:35.839 INFO kablam! warning: unused variable: `err`
Oct 27 10:44:35.839 INFO kablam!    --> src/debugger/simple_debug.rs:198:37
Oct 27 10:44:35.839 INFO kablam!     |
Oct 27 10:44:35.839 INFO kablam! 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Oct 27 10:44:35.839 INFO kablam!     |                                     ^^^ help: consider using `_err` instead
Oct 27 10:44:35.839 INFO kablam! 
Oct 27 10:44:35.871 INFO kablam! warning: unused variable: `result`
Oct 27 10:44:35.871 INFO kablam!   --> src/main.rs:19:9
Oct 27 10:44:35.871 INFO kablam!    |
Oct 27 10:44:35.871 INFO kablam! 19 |     let result = z80.mmu.load(rom_path);
Oct 27 10:44:35.871 INFO kablam!    |         ^^^^^^ help: consider using `_result` instead
Oct 27 10:44:35.871 INFO kablam!    |
Oct 27 10:44:35.871 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 10:44:35.871 INFO kablam! 
Oct 27 10:44:35.871 INFO kablam! warning: unused variable: `result`
Oct 27 10:44:35.871 INFO kablam!   --> src/main.rs:44:9
Oct 27 10:44:35.871 INFO kablam!    |
Oct 27 10:44:35.871 INFO kablam! 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Oct 27 10:44:35.871 INFO kablam!    |         ^^^^^^ help: consider using `_result` instead
Oct 27 10:44:35.871 INFO kablam! 
Oct 27 10:44:35.871 INFO kablam! warning: unused variable: `y`
Oct 27 10:44:35.871 INFO kablam!    --> src/z80/gpu.rs:262:25
Oct 27 10:44:35.871 INFO kablam!     |
Oct 27 10:44:35.871 INFO kablam! 262 |                     for y in 0 .. size {
Oct 27 10:44:35.871 INFO kablam!     |                         ^ help: consider using `_y` instead
Oct 27 10:44:35.871 INFO kablam! 
Oct 27 10:44:35.871 INFO kablam! warning: unused variable: `err`
Oct 27 10:44:35.871 INFO kablam!    --> src/debugger/simple_debug.rs:170:37
Oct 27 10:44:35.871 INFO kablam!     |
Oct 27 10:44:35.871 INFO kablam! 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Oct 27 10:44:35.871 INFO kablam!     |                                     ^^^ help: consider using `_err` instead
Oct 27 10:44:35.871 INFO kablam! 
Oct 27 10:44:35.871 INFO kablam! warning: unused variable: `err`
Oct 27 10:44:35.871 INFO kablam!    --> src/debugger/simple_debug.rs:184:37
Oct 27 10:44:35.871 INFO kablam!     |
Oct 27 10:44:35.871 INFO kablam! 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Oct 27 10:44:35.871 INFO kablam!     |                                     ^^^ help: consider using `_err` instead
Oct 27 10:44:35.871 INFO kablam! 
Oct 27 10:44:35.871 INFO kablam! warning: unused variable: `err`
Oct 27 10:44:35.871 INFO kablam!    --> src/debugger/simple_debug.rs:198:37
Oct 27 10:44:35.871 INFO kablam!     |
Oct 27 10:44:35.871 INFO kablam! 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Oct 27 10:44:35.871 INFO kablam!     |                                     ^^^ help: consider using `_err` instead
Oct 27 10:44:35.871 INFO kablam! 
Oct 27 10:44:35.995 INFO kablam! warning: method is never used: `get_subtract`
Oct 27 10:44:35.995 INFO kablam!    --> src/z80/registers.rs:133:5
Oct 27 10:44:35.995 INFO kablam!     |
Oct 27 10:44:35.995 INFO kablam! 133 |     pub fn get_subtract(&mut self) -> u8 {
Oct 27 10:44:35.995 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:44:35.995 INFO kablam!     |
Oct 27 10:44:35.995 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 10:44:35.995 INFO kablam! 
Oct 27 10:44:35.995 INFO kablam! warning: method is never used: `get_half_carry`
Oct 27 10:44:35.995 INFO kablam!    --> src/z80/registers.rs:140:5
Oct 27 10:44:35.995 INFO kablam!     |
Oct 27 10:44:35.995 INFO kablam! 140 |     pub fn get_half_carry(&mut self) -> u8 {
Oct 27 10:44:35.995 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:44:35.995 INFO kablam! 
Oct 27 10:44:35.995 INFO kablam! warning: method is never used: `backup_registers`
Oct 27 10:44:35.995 INFO kablam!   --> src/z80/mod.rs:51:5
Oct 27 10:44:35.995 INFO kablam!    |
Oct 27 10:44:35.995 INFO kablam! 51 |     pub fn backup_registers(&mut self) {
Oct 27 10:44:35.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:44:35.995 INFO kablam! 
Oct 27 10:44:35.995 INFO kablam! warning: method is never used: `restore_registers`
Oct 27 10:44:35.995 INFO kablam!   --> src/z80/mod.rs:62:5
Oct 27 10:44:35.995 INFO kablam!    |
Oct 27 10:44:35.995 INFO kablam! 62 |     pub fn restore_registers(&mut self) {
Oct 27 10:44:35.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:44:35.995 INFO kablam! 
Oct 27 10:44:35.995 INFO kablam! warning: method is never used: `debug_print_stack`
Oct 27 10:44:35.995 INFO kablam!   --> src/z80/mod.rs:76:5
Oct 27 10:44:35.995 INFO kablam!    |
Oct 27 10:44:35.995 INFO kablam! 76 |     pub fn debug_print_stack(&mut self) {
Oct 27 10:44:35.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:44:35.995 INFO kablam! 
Oct 27 10:44:36.050 INFO kablam! warning: method is never used: `get_subtract`
Oct 27 10:44:36.051 INFO kablam!    --> src/z80/registers.rs:133:5
Oct 27 10:44:36.051 INFO kablam!     |
Oct 27 10:44:36.051 INFO kablam! 133 |     pub fn get_subtract(&mut self) -> u8 {
Oct 27 10:44:36.051 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:44:36.051 INFO kablam!     |
Oct 27 10:44:36.051 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 10:44:36.051 INFO kablam! 
Oct 27 10:44:36.051 INFO kablam! warning: method is never used: `get_half_carry`
Oct 27 10:44:36.051 INFO kablam!    --> src/z80/registers.rs:140:5
Oct 27 10:44:36.051 INFO kablam!     |
Oct 27 10:44:36.051 INFO kablam! 140 |     pub fn get_half_carry(&mut self) -> u8 {
Oct 27 10:44:36.051 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:44:36.051 INFO kablam! 
Oct 27 10:44:36.051 INFO kablam! warning: method is never used: `backup_registers`
Oct 27 10:44:36.051 INFO kablam!   --> src/z80/mod.rs:51:5
Oct 27 10:44:36.051 INFO kablam!    |
Oct 27 10:44:36.051 INFO kablam! 51 |     pub fn backup_registers(&mut self) {
Oct 27 10:44:36.051 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:44:36.051 INFO kablam! 
Oct 27 10:44:36.051 INFO kablam! warning: method is never used: `restore_registers`
Oct 27 10:44:36.051 INFO kablam!   --> src/z80/mod.rs:62:5
Oct 27 10:44:36.051 INFO kablam!    |
Oct 27 10:44:36.051 INFO kablam! 62 |     pub fn restore_registers(&mut self) {
Oct 27 10:44:36.051 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:44:36.051 INFO kablam! 
Oct 27 10:44:36.051 INFO kablam! warning: method is never used: `debug_print_stack`
Oct 27 10:44:36.051 INFO kablam!   --> src/z80/mod.rs:76:5
Oct 27 10:44:36.051 INFO kablam!    |
Oct 27 10:44:36.051 INFO kablam! 76 |     pub fn debug_print_stack(&mut self) {
Oct 27 10:44:36.051 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:44:36.051 INFO kablam! 
Oct 27 10:44:36.120 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.94s
Oct 27 10:44:36.131 INFO kablam! su: No module specific data is present
Oct 27 10:44:36.883 INFO running `"docker" "rm" "-f" "3540d7e7bf00c1d3a3aa6541471bcb6eb070510e253f416eb71b0c0883832f7e"`
Oct 27 10:44:37.223 INFO blam! 3540d7e7bf00c1d3a3aa6541471bcb6eb070510e253f416eb71b0c0883832f7e