Nov 28 12:16:24.895 INFO checking Matt-Hurd/42-GBmu against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:16:24.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 12:16:25.358 INFO [stdout] e905ce9d70b6468dafffdf72102acb7d0b4a011bff2ba2f7c0d23c66d53cafa4
Nov 28 12:16:25.360 INFO running `"docker" "start" "-a" "e905ce9d70b6468dafffdf72102acb7d0b4a011bff2ba2f7c0d23c66d53cafa4"`
Nov 28 12:16:27.016 INFO [stderr] usermod: no changes
Nov 28 12:16:27.101 INFO [stderr]    Compiling minifb v0.9.0
Nov 28 12:16:27.101 INFO [stderr]     Checking dylib v0.0.1
Nov 28 12:16:27.904 INFO [stderr]     Checking x11-dl v2.2.1
Nov 28 12:16:33.793 INFO [stderr]     Checking gbmu v0.1.0 (/source)
Nov 28 12:16:35.147 INFO [stderr] warning: unused variable: `result`
Nov 28 12:16:35.147 INFO [stderr]   --> src/main.rs:19:9
Nov 28 12:16:35.147 INFO [stderr]    |
Nov 28 12:16:35.147 INFO [stderr] 19 |     let result = z80.mmu.load(rom_path);
Nov 28 12:16:35.147 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 28 12:16:35.147 INFO [stderr]    |
Nov 28 12:16:35.147 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 12:16:35.147 INFO [stderr] 
Nov 28 12:16:35.147 INFO [stderr] warning: unused variable: `result`
Nov 28 12:16:35.147 INFO [stderr]   --> src/main.rs:44:9
Nov 28 12:16:35.147 INFO [stderr]    |
Nov 28 12:16:35.147 INFO [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Nov 28 12:16:35.147 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 28 12:16:35.147 INFO [stderr] 
Nov 28 12:16:35.147 INFO [stderr] warning: unused variable: `y`
Nov 28 12:16:35.147 INFO [stderr]    --> src/z80/gpu.rs:262:25
Nov 28 12:16:35.147 INFO [stderr]     |
Nov 28 12:16:35.147 INFO [stderr] 262 |                     for y in 0 .. size {
Nov 28 12:16:35.147 INFO [stderr]     |                         ^ help: consider using `_y` instead
Nov 28 12:16:35.147 INFO [stderr] 
Nov 28 12:16:35.147 INFO [stderr] warning: unused variable: `err`
Nov 28 12:16:35.147 INFO [stderr]    --> src/debugger/simple_debug.rs:170:37
Nov 28 12:16:35.147 INFO [stderr]     |
Nov 28 12:16:35.147 INFO [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 28 12:16:35.147 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 28 12:16:35.147 INFO [stderr] 
Nov 28 12:16:35.147 INFO [stderr] warning: unused variable: `err`
Nov 28 12:16:35.147 INFO [stderr]    --> src/debugger/simple_debug.rs:184:37
Nov 28 12:16:35.147 INFO [stderr]     |
Nov 28 12:16:35.147 INFO [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 28 12:16:35.147 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 28 12:16:35.147 INFO [stderr] 
Nov 28 12:16:35.147 INFO [stderr] warning: unused variable: `err`
Nov 28 12:16:35.147 INFO [stderr]    --> src/debugger/simple_debug.rs:198:37
Nov 28 12:16:35.147 INFO [stderr]     |
Nov 28 12:16:35.147 INFO [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Nov 28 12:16:35.147 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 28 12:16:35.147 INFO [stderr] 
Nov 28 12:16:35.297 INFO [stderr] warning: unused variable: `result`
Nov 28 12:16:35.297 INFO [stderr]   --> src/main.rs:19:9
Nov 28 12:16:35.297 INFO [stderr]    |
Nov 28 12:16:35.297 INFO [stderr] 19 |     let result = z80.mmu.load(rom_path);
Nov 28 12:16:35.297 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 28 12:16:35.298 INFO [stderr]    |
Nov 28 12:16:35.298 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 12:16:35.298 INFO [stderr] 
Nov 28 12:16:35.298 INFO [stderr] warning: unused variable: `result`
Nov 28 12:16:35.299 INFO [stderr]   --> src/main.rs:44:9
Nov 28 12:16:35.299 INFO [stderr]    |
Nov 28 12:16:35.299 INFO [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
Nov 28 12:16:35.299 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Nov 28 12:16:35.300 INFO [stderr] 
Nov 28 12:16:35.300 INFO [stderr] warning: unused variable: `y`
Nov 28 12:16:35.300 INFO [stderr]    --> src/z80/gpu.rs:262:25
Nov 28 12:16:35.300 INFO [stderr]     |
Nov 28 12:16:35.301 INFO [stderr] 262 |                     for y in 0 .. size {
Nov 28 12:16:35.301 INFO [stderr]     |                         ^ help: consider using `_y` instead
Nov 28 12:16:35.301 INFO [stderr] 
Nov 28 12:16:35.302 INFO [stderr] warning: unused variable: `err`
Nov 28 12:16:35.302 INFO [stderr]    --> src/debugger/simple_debug.rs:170:37
Nov 28 12:16:35.302 INFO [stderr]     |
Nov 28 12:16:35.302 INFO [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 28 12:16:35.303 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 28 12:16:35.303 INFO [stderr] 
Nov 28 12:16:35.303 INFO [stderr] warning: unused variable: `err`
Nov 28 12:16:35.303 INFO [stderr]    --> src/debugger/simple_debug.rs:184:37
Nov 28 12:16:35.304 INFO [stderr]     |
Nov 28 12:16:35.304 INFO [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
Nov 28 12:16:35.304 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 28 12:16:35.305 INFO [stderr] 
Nov 28 12:16:35.305 INFO [stderr] warning: unused variable: `err`
Nov 28 12:16:35.305 INFO [stderr]    --> src/debugger/simple_debug.rs:198:37
Nov 28 12:16:35.305 INFO [stderr]     |
Nov 28 12:16:35.306 INFO [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
Nov 28 12:16:35.306 INFO [stderr]     |                                     ^^^ help: consider using `_err` instead
Nov 28 12:16:35.306 INFO [stderr] 
Nov 28 12:16:35.306 INFO [stderr] warning: method is never used: `get_subtract`
Nov 28 12:16:35.307 INFO [stderr]    --> src/z80/registers.rs:133:5
Nov 28 12:16:35.307 INFO [stderr]     |
Nov 28 12:16:35.307 INFO [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
Nov 28 12:16:35.307 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:16:35.308 INFO [stderr]     |
Nov 28 12:16:35.308 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 12:16:35.308 INFO [stderr] 
Nov 28 12:16:35.308 INFO [stderr] warning: method is never used: `get_half_carry`
Nov 28 12:16:35.309 INFO [stderr]    --> src/z80/registers.rs:140:5
Nov 28 12:16:35.309 INFO [stderr]     |
Nov 28 12:16:35.309 INFO [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
Nov 28 12:16:35.309 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:16:35.310 INFO [stderr] 
Nov 28 12:16:35.310 INFO [stderr] warning: method is never used: `backup_registers`
Nov 28 12:16:35.310 INFO [stderr]   --> src/z80/mod.rs:51:5
Nov 28 12:16:35.311 INFO [stderr]    |
Nov 28 12:16:35.311 INFO [stderr] 51 |     pub fn backup_registers(&mut self) {
Nov 28 12:16:35.311 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:16:35.311 INFO [stderr] 
Nov 28 12:16:35.312 INFO [stderr] warning: method is never used: `restore_registers`
Nov 28 12:16:35.314 INFO [stderr]   --> src/z80/mod.rs:62:5
Nov 28 12:16:35.315 INFO [stderr]    |
Nov 28 12:16:35.315 INFO [stderr] 62 |     pub fn restore_registers(&mut self) {
Nov 28 12:16:35.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:16:35.315 INFO [stderr] 
Nov 28 12:16:35.316 INFO [stderr] warning: method is never used: `debug_print_stack`
Nov 28 12:16:35.316 INFO [stderr]   --> src/z80/mod.rs:76:5
Nov 28 12:16:35.316 INFO [stderr]    |
Nov 28 12:16:35.316 INFO [stderr] 76 |     pub fn debug_print_stack(&mut self) {
Nov 28 12:16:35.317 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:16:35.317 INFO [stderr] 
Nov 28 12:16:35.501 INFO [stderr] warning: method is never used: `get_subtract`
Nov 28 12:16:35.501 INFO [stderr]    --> src/z80/registers.rs:133:5
Nov 28 12:16:35.501 INFO [stderr]     |
Nov 28 12:16:35.501 INFO [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
Nov 28 12:16:35.501 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:16:35.501 INFO [stderr]     |
Nov 28 12:16:35.501 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 12:16:35.501 INFO [stderr] 
Nov 28 12:16:35.501 INFO [stderr] warning: method is never used: `get_half_carry`
Nov 28 12:16:35.501 INFO [stderr]    --> src/z80/registers.rs:140:5
Nov 28 12:16:35.501 INFO [stderr]     |
Nov 28 12:16:35.501 INFO [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
Nov 28 12:16:35.501 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:16:35.501 INFO [stderr] 
Nov 28 12:16:35.501 INFO [stderr] warning: method is never used: `backup_registers`
Nov 28 12:16:35.501 INFO [stderr]   --> src/z80/mod.rs:51:5
Nov 28 12:16:35.501 INFO [stderr]    |
Nov 28 12:16:35.501 INFO [stderr] 51 |     pub fn backup_registers(&mut self) {
Nov 28 12:16:35.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:16:35.501 INFO [stderr] 
Nov 28 12:16:35.501 INFO [stderr] warning: method is never used: `restore_registers`
Nov 28 12:16:35.501 INFO [stderr]   --> src/z80/mod.rs:62:5
Nov 28 12:16:35.501 INFO [stderr]    |
Nov 28 12:16:35.501 INFO [stderr] 62 |     pub fn restore_registers(&mut self) {
Nov 28 12:16:35.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:16:35.501 INFO [stderr] 
Nov 28 12:16:35.501 INFO [stderr] warning: method is never used: `debug_print_stack`
Nov 28 12:16:35.501 INFO [stderr]   --> src/z80/mod.rs:76:5
Nov 28 12:16:35.501 INFO [stderr]    |
Nov 28 12:16:35.501 INFO [stderr] 76 |     pub fn debug_print_stack(&mut self) {
Nov 28 12:16:35.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:16:35.501 INFO [stderr] 
Nov 28 12:16:35.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.50s
Nov 28 12:16:35.560 INFO [stderr] su: No module specific data is present
Nov 28 12:16:36.266 INFO running `"docker" "inspect" "e905ce9d70b6468dafffdf72102acb7d0b4a011bff2ba2f7c0d23c66d53cafa4"`
Nov 28 12:16:36.637 INFO running `"docker" "rm" "-f" "e905ce9d70b6468dafffdf72102acb7d0b4a011bff2ba2f7c0d23c66d53cafa4"`
Nov 28 12:16:36.936 INFO [stdout] e905ce9d70b6468dafffdf72102acb7d0b4a011bff2ba2f7c0d23c66d53cafa4