Nov 04 07:03:41.833 INFO checking evantypanski/gremulator against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 07:03:41.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 07:03:42.350 INFO blam! ee646cf392f2adc220715c139176086731a65348c7d017c59ee092d3be9cc720
Nov 04 07:03:42.353 INFO running `"docker" "start" "-a" "ee646cf392f2adc220715c139176086731a65348c7d017c59ee092d3be9cc720"`
Nov 04 07:03:43.434 INFO kablam! usermod: no changes
Nov 04 07:03:43.507 INFO kablam!     Checking gremulator v0.1.0 (/source)
Nov 04 07:03:44.167 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 04 07:03:44.167 INFO kablam!   --> src/register.rs:57:12
Nov 04 07:03:44.167 INFO kablam!    |
Nov 04 07:03:44.167 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Nov 04 07:03:44.167 INFO kablam!    |            ^^^^^ help: remove these parentheses
Nov 04 07:03:44.167 INFO kablam!    |
Nov 04 07:03:44.167 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 07:03:44.167 INFO kablam! 
Nov 04 07:03:44.167 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 04 07:03:44.167 INFO kablam!   --> src/register.rs:57:30
Nov 04 07:03:44.167 INFO kablam!    |
Nov 04 07:03:44.167 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Nov 04 07:03:44.167 INFO kablam!    |                              ^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 07:03:44.167 INFO kablam! 
Nov 04 07:03:44.171 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 04 07:03:44.171 INFO kablam!   --> src/register.rs:57:12
Nov 04 07:03:44.171 INFO kablam!    |
Nov 04 07:03:44.171 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Nov 04 07:03:44.171 INFO kablam!    |            ^^^^^ help: remove these parentheses
Nov 04 07:03:44.171 INFO kablam!    |
Nov 04 07:03:44.171 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 07:03:44.171 INFO kablam! 
Nov 04 07:03:44.171 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 04 07:03:44.171 INFO kablam!   --> src/register.rs:57:30
Nov 04 07:03:44.171 INFO kablam!    |
Nov 04 07:03:44.171 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Nov 04 07:03:44.171 INFO kablam!    |                              ^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 07:03:44.171 INFO kablam! 
Nov 04 07:03:44.279 INFO kablam! warning: unused variable: `other`
Nov 04 07:03:44.279 INFO kablam!    --> src/cpu.rs:204:13
Nov 04 07:03:44.279 INFO kablam!     |
Nov 04 07:03:44.279 INFO kablam! 204 |             other => panic!("Instruction not implemented!"),
Nov 04 07:03:44.279 INFO kablam!     |             ^^^^^ help: consider using `_other` instead
Nov 04 07:03:44.279 INFO kablam!     |
Nov 04 07:03:44.279 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 07:03:44.279 INFO kablam! 
Nov 04 07:03:44.287 INFO kablam! warning: unused variable: `other`
Nov 04 07:03:44.287 INFO kablam!    --> src/cpu.rs:204:13
Nov 04 07:03:44.287 INFO kablam!     |
Nov 04 07:03:44.287 INFO kablam! 204 |             other => panic!("Instruction not implemented!"),
Nov 04 07:03:44.287 INFO kablam!     |             ^^^^^ help: consider using `_other` instead
Nov 04 07:03:44.287 INFO kablam!     |
Nov 04 07:03:44.287 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 07:03:44.287 INFO kablam! 
Nov 04 07:03:44.325 INFO kablam! warning: field is never used: `halted`
Nov 04 07:03:44.325 INFO kablam!  --> src/cpu.rs:4:5
Nov 04 07:03:44.325 INFO kablam!   |
Nov 04 07:03:44.325 INFO kablam! 4 |     halted:     bool,
Nov 04 07:03:44.325 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 04 07:03:44.325 INFO kablam!   |
Nov 04 07:03:44.325 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 07:03:44.325 INFO kablam! 
Nov 04 07:03:44.325 INFO kablam! warning: field is never used: `a`
Nov 04 07:03:44.325 INFO kablam!  --> src/mmu.rs:2:5
Nov 04 07:03:44.325 INFO kablam!   |
Nov 04 07:03:44.325 INFO kablam! 2 |     a: u8,
Nov 04 07:03:44.325 INFO kablam!   |     ^^^^^
Nov 04 07:03:44.325 INFO kablam! 
Nov 04 07:03:44.325 INFO kablam! warning: comparison is useless due to type limits
Nov 04 07:03:44.325 INFO kablam!   --> src/cpu.rs:53:15
Nov 04 07:03:44.325 INFO kablam!    |
Nov 04 07:03:44.325 INFO kablam! 53 |         set = self.registers.a + val > 0xff;
Nov 04 07:03:44.325 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:03:44.325 INFO kablam!    |
Nov 04 07:03:44.325 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 04 07:03:44.325 INFO kablam! 
Nov 04 07:03:44.325 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:03:44.325 INFO kablam!    --> src/cpu.rs:215:13
Nov 04 07:03:44.325 INFO kablam!     |
Nov 04 07:03:44.325 INFO kablam! 215 |         let mut cpu = CPU::new();
Nov 04 07:03:44.325 INFO kablam!     |             ----^^^
Nov 04 07:03:44.325 INFO kablam!     |             |
Nov 04 07:03:44.325 INFO kablam!     |             help: remove this `mut`
Nov 04 07:03:44.325 INFO kablam!     |
Nov 04 07:03:44.325 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 07:03:44.325 INFO kablam! 
Nov 04 07:03:44.325 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:03:44.325 INFO kablam!   --> src/mbc.rs:23:9
Nov 04 07:03:44.325 INFO kablam!    |
Nov 04 07:03:44.325 INFO kablam! 23 |         file.read_to_end(&mut contents);
Nov 04 07:03:44.325 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:03:44.325 INFO kablam!    |
Nov 04 07:03:44.325 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 07:03:44.325 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:03:44.325 INFO kablam! 
Nov 04 07:03:44.367 INFO kablam! warning: field is never used: `a`
Nov 04 07:03:44.367 INFO kablam!  --> src/mmu.rs:2:5
Nov 04 07:03:44.367 INFO kablam!   |
Nov 04 07:03:44.367 INFO kablam! 2 |     a: u8,
Nov 04 07:03:44.367 INFO kablam!   |     ^^^^^
Nov 04 07:03:44.367 INFO kablam!   |
Nov 04 07:03:44.367 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 07:03:44.367 INFO kablam! 
Nov 04 07:03:44.367 INFO kablam! warning: comparison is useless due to type limits
Nov 04 07:03:44.367 INFO kablam!   --> src/cpu.rs:53:15
Nov 04 07:03:44.367 INFO kablam!    |
Nov 04 07:03:44.367 INFO kablam! 53 |         set = self.registers.a + val > 0xff;
Nov 04 07:03:44.367 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:03:44.367 INFO kablam!    |
Nov 04 07:03:44.367 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 04 07:03:44.367 INFO kablam! 
Nov 04 07:03:44.391 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 07:03:44.391 INFO kablam!   --> src/mbc.rs:23:9
Nov 04 07:03:44.391 INFO kablam!    |
Nov 04 07:03:44.391 INFO kablam! 23 |         file.read_to_end(&mut contents);
Nov 04 07:03:44.391 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:03:44.391 INFO kablam!    |
Nov 04 07:03:44.391 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 07:03:44.391 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 07:03:44.391 INFO kablam! 
Nov 04 07:03:45.195 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Nov 04 07:03:45.198 INFO kablam! su: No module specific data is present
Nov 04 07:03:45.927 INFO running `"docker" "rm" "-f" "ee646cf392f2adc220715c139176086731a65348c7d017c59ee092d3be9cc720"`
Nov 04 07:03:46.127 INFO blam! ee646cf392f2adc220715c139176086731a65348c7d017c59ee092d3be9cc720