Dec 11 12:49:02.703 INFO checking nekronos/gbc_rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 12:49:02.703 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 12:49:03.324 INFO [stdout] a7c837e257fa89e1b76feb47eec23eefebb51f40a8c66adf5d294c7795c1da61
Dec 11 12:49:03.327 INFO running `"docker" "start" "-a" "a7c837e257fa89e1b76feb47eec23eefebb51f40a8c66adf5d294c7795c1da61"`
Dec 11 12:49:05.348 INFO [stderr] usermod: no changes
Dec 11 12:49:05.461 INFO [stderr]     Checking libc v0.2.17
Dec 11 12:49:05.462 INFO [stderr]    Compiling gcc v0.3.39
Dec 11 12:49:07.153 INFO [stderr]     Checking dylib v0.0.1
Dec 11 12:49:07.157 INFO [stderr]     Checking time v0.1.35
Dec 11 12:49:07.911 INFO [stderr]     Checking x11-dl v2.2.1
Dec 11 12:49:08.949 INFO [stderr]    Compiling minifb v0.9.0
Dec 11 12:49:13.220 INFO [stderr]     Checking gbc_rs v0.1.0 (/source)
Dec 11 12:49:14.064 INFO [stderr] warning: unreachable pattern
Dec 11 12:49:14.064 INFO [stderr]    --> src/gbc/cpu.rs:765:13
Dec 11 12:49:14.064 INFO [stderr]     |
Dec 11 12:49:14.064 INFO [stderr] 765 |             _ => panic!("CB opcode out of range: 0x{:x}\n{:#?}", opcode, self.reg),
Dec 11 12:49:14.064 INFO [stderr]     |             ^
Dec 11 12:49:14.064 INFO [stderr]     |
Dec 11 12:49:14.064 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 11 12:49:14.064 INFO [stderr] 
Dec 11 12:49:14.071 INFO [stderr] warning: unreachable pattern
Dec 11 12:49:14.071 INFO [stderr]    --> src/gbc/cpu.rs:765:13
Dec 11 12:49:14.071 INFO [stderr]     |
Dec 11 12:49:14.071 INFO [stderr] 765 |             _ => panic!("CB opcode out of range: 0x{:x}\n{:#?}", opcode, self.reg),
Dec 11 12:49:14.071 INFO [stderr]     |             ^
Dec 11 12:49:14.071 INFO [stderr]     |
Dec 11 12:49:14.071 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 11 12:49:14.071 INFO [stderr] 
Dec 11 12:49:14.092 INFO [stderr] warning: unused variable: `cycle_count`
Dec 11 12:49:14.092 INFO [stderr]   --> src/gbc/gamepad.rs:90:35
Dec 11 12:49:14.092 INFO [stderr]    |
Dec 11 12:49:14.092 INFO [stderr] 90 |     pub fn cycle_flush(&mut self, cycle_count: u32) -> Interrupts {
Dec 11 12:49:14.092 INFO [stderr]    |                                   ^^^^^^^^^^^ help: consider using `_cycle_count` instead
Dec 11 12:49:14.092 INFO [stderr]    |
Dec 11 12:49:14.092 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 12:49:14.092 INFO [stderr] 
Dec 11 12:49:14.098 INFO [stderr] warning: unused variable: `cycle_count`
Dec 11 12:49:14.099 INFO [stderr]   --> src/gbc/gamepad.rs:90:35
Dec 11 12:49:14.099 INFO [stderr]    |
Dec 11 12:49:14.099 INFO [stderr] 90 |     pub fn cycle_flush(&mut self, cycle_count: u32) -> Interrupts {
Dec 11 12:49:14.099 INFO [stderr]    |                                   ^^^^^^^^^^^ help: consider using `_cycle_count` instead
Dec 11 12:49:14.104 INFO [stderr]    |
Dec 11 12:49:14.104 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 12:49:14.104 INFO [stderr] 
Dec 11 12:49:14.263 INFO [stderr] warning: field is never used: `gameboy_type`
Dec 11 12:49:14.263 INFO [stderr]   --> src/gbc/interconnect.rs:12:5
Dec 11 12:49:14.263 INFO [stderr]    |
Dec 11 12:49:14.263 INFO [stderr] 12 |     gameboy_type: GameboyType,
Dec 11 12:49:14.263 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:49:14.264 INFO [stderr]    |
Dec 11 12:49:14.264 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 12:49:14.264 INFO [stderr] 
Dec 11 12:49:14.264 INFO [stderr] warning: variant is never constructed: `Mbc2`
Dec 11 12:49:14.264 INFO [stderr]   --> src/gbc/mbc/mod.rs:60:5
Dec 11 12:49:14.264 INFO [stderr]    |
Dec 11 12:49:14.264 INFO [stderr] 60 |     Mbc2,
Dec 11 12:49:14.264 INFO [stderr]    |     ^^^^
Dec 11 12:49:14.268 INFO [stderr] 
Dec 11 12:49:14.272 INFO [stderr] warning: field is never used: `gameboy_type`
Dec 11 12:49:14.272 INFO [stderr]   --> src/gbc/interconnect.rs:12:5
Dec 11 12:49:14.272 INFO [stderr]    |
Dec 11 12:49:14.272 INFO [stderr] 12 |     gameboy_type: GameboyType,
Dec 11 12:49:14.272 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:49:14.272 INFO [stderr]    |
Dec 11 12:49:14.272 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 12:49:14.272 INFO [stderr] 
Dec 11 12:49:14.272 INFO [stderr] warning: variant is never constructed: `Mbc2`
Dec 11 12:49:14.272 INFO [stderr]   --> src/gbc/mbc/mod.rs:60:5
Dec 11 12:49:14.272 INFO [stderr]    |
Dec 11 12:49:14.272 INFO [stderr] 60 |     Mbc2,
Dec 11 12:49:14.272 INFO [stderr]    |     ^^^^
Dec 11 12:49:14.272 INFO [stderr] 
Dec 11 12:49:14.281 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 11 12:49:14.281 INFO [stderr]    --> src/main.rs:135:13
Dec 11 12:49:14.281 INFO [stderr]     |
Dec 11 12:49:14.281 INFO [stderr] 135 | /             make_events(keys.clone(), prev_keys)
Dec 11 12:49:14.281 INFO [stderr] 136 | |                 .into_iter()
Dec 11 12:49:14.281 INFO [stderr] 137 | |                 .map(|e| gamepad_tx.send(e).unwrap())
Dec 11 12:49:14.281 INFO [stderr] 138 | |                 .collect::<Vec<_>>();
Dec 11 12:49:14.281 INFO [stderr]     | |_____________________________________^
Dec 11 12:49:14.281 INFO [stderr]     |
Dec 11 12:49:14.281 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 12:49:14.281 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 11 12:49:14.281 INFO [stderr] 
Dec 11 12:49:14.296 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 11 12:49:14.296 INFO [stderr]    --> src/main.rs:135:13
Dec 11 12:49:14.296 INFO [stderr]     |
Dec 11 12:49:14.297 INFO [stderr] 135 | /             make_events(keys.clone(), prev_keys)
Dec 11 12:49:14.297 INFO [stderr] 136 | |                 .into_iter()
Dec 11 12:49:14.297 INFO [stderr] 137 | |                 .map(|e| gamepad_tx.send(e).unwrap())
Dec 11 12:49:14.297 INFO [stderr] 138 | |                 .collect::<Vec<_>>();
Dec 11 12:49:14.297 INFO [stderr]     | |_____________________________________^
Dec 11 12:49:14.297 INFO [stderr]     |
Dec 11 12:49:14.297 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 12:49:14.297 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 11 12:49:14.297 INFO [stderr] 
Dec 11 12:49:14.313 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.93s
Dec 11 12:49:14.317 INFO [stderr] su: No module specific data is present
Dec 11 12:49:14.661 INFO running `"docker" "inspect" "a7c837e257fa89e1b76feb47eec23eefebb51f40a8c66adf5d294c7795c1da61"`
Dec 11 12:49:14.760 INFO running `"docker" "rm" "-f" "a7c837e257fa89e1b76feb47eec23eefebb51f40a8c66adf5d294c7795c1da61"`
Dec 11 12:49:14.932 INFO [stdout] a7c837e257fa89e1b76feb47eec23eefebb51f40a8c66adf5d294c7795c1da61