Nov 09 13:12:09.266 INFO checking evantypanski/gremulator against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 13:12:09.266 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 13:12:09.831 INFO blam! a2361644c82f949b40cec61bd5d8554d766c48ab25b87d5dc55aaeb9e6d6d20b
Nov 09 13:12:09.836 INFO running `"docker" "start" "-a" "a2361644c82f949b40cec61bd5d8554d766c48ab25b87d5dc55aaeb9e6d6d20b"`
Nov 09 13:12:11.139 INFO kablam! usermod: no changes
Nov 09 13:12:11.203 INFO kablam!     Checking gremulator v0.1.0 (/source)
Nov 09 13:12:11.591 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 09 13:12:11.591 INFO kablam!   --> src/register.rs:57:12
Nov 09 13:12:11.591 INFO kablam!    |
Nov 09 13:12:11.591 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Nov 09 13:12:11.591 INFO kablam!    |            ^^^^^ help: remove these parentheses
Nov 09 13:12:11.591 INFO kablam!    |
Nov 09 13:12:11.591 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 13:12:11.591 INFO kablam! 
Nov 09 13:12:11.591 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 09 13:12:11.591 INFO kablam!   --> src/register.rs:57:30
Nov 09 13:12:11.591 INFO kablam!    |
Nov 09 13:12:11.591 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Nov 09 13:12:11.591 INFO kablam!    |                              ^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 13:12:11.591 INFO kablam! 
Nov 09 13:12:11.659 INFO kablam! warning: unused variable: `other`
Nov 09 13:12:11.659 INFO kablam!    --> src/cpu.rs:204:13
Nov 09 13:12:11.659 INFO kablam!     |
Nov 09 13:12:11.659 INFO kablam! 204 |             other => panic!("Instruction not implemented!"),
Nov 09 13:12:11.659 INFO kablam!     |             ^^^^^ help: consider using `_other` instead
Nov 09 13:12:11.659 INFO kablam!     |
Nov 09 13:12:11.659 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 13:12:11.659 INFO kablam! 
Nov 09 13:12:11.672 INFO kablam! warning: field is never used: `halted`
Nov 09 13:12:11.672 INFO kablam!  --> src/cpu.rs:4:5
Nov 09 13:12:11.672 INFO kablam!   |
Nov 09 13:12:11.672 INFO kablam! 4 |     halted:     bool,
Nov 09 13:12:11.672 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 09 13:12:11.672 INFO kablam!   |
Nov 09 13:12:11.672 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 13:12:11.672 INFO kablam! 
Nov 09 13:12:11.672 INFO kablam! warning: field is never used: `a`
Nov 09 13:12:11.672 INFO kablam!  --> src/mmu.rs:2:5
Nov 09 13:12:11.672 INFO kablam!   |
Nov 09 13:12:11.672 INFO kablam! 2 |     a: u8,
Nov 09 13:12:11.672 INFO kablam!   |     ^^^^^
Nov 09 13:12:11.673 INFO kablam! 
Nov 09 13:12:11.673 INFO kablam! warning: comparison is useless due to type limits
Nov 09 13:12:11.674 INFO kablam!   --> src/cpu.rs:53:15
Nov 09 13:12:11.674 INFO kablam!    |
Nov 09 13:12:11.674 INFO kablam! 53 |         set = self.registers.a + val > 0xff;
Nov 09 13:12:11.674 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:12:11.674 INFO kablam!    |
Nov 09 13:12:11.674 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 09 13:12:11.674 INFO kablam! 
Nov 09 13:12:11.683 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:12:11.683 INFO kablam!   --> src/mbc.rs:23:9
Nov 09 13:12:11.683 INFO kablam!    |
Nov 09 13:12:11.683 INFO kablam! 23 |         file.read_to_end(&mut contents);
Nov 09 13:12:11.683 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:12:11.683 INFO kablam!    |
Nov 09 13:12:11.683 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 13:12:11.683 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:12:11.683 INFO kablam! 
Nov 09 13:12:11.855 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 09 13:12:11.855 INFO kablam!   --> src/register.rs:57:12
Nov 09 13:12:11.855 INFO kablam!    |
Nov 09 13:12:11.855 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Nov 09 13:12:11.855 INFO kablam!    |            ^^^^^ help: remove these parentheses
Nov 09 13:12:11.855 INFO kablam!    |
Nov 09 13:12:11.855 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 13:12:11.855 INFO kablam! 
Nov 09 13:12:11.855 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 09 13:12:11.855 INFO kablam!   --> src/register.rs:57:30
Nov 09 13:12:11.855 INFO kablam!    |
Nov 09 13:12:11.855 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Nov 09 13:12:11.855 INFO kablam!    |                              ^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 13:12:11.855 INFO kablam! 
Nov 09 13:12:12.059 INFO kablam! warning: unused variable: `other`
Nov 09 13:12:12.059 INFO kablam!    --> src/cpu.rs:204:13
Nov 09 13:12:12.059 INFO kablam!     |
Nov 09 13:12:12.059 INFO kablam! 204 |             other => panic!("Instruction not implemented!"),
Nov 09 13:12:12.059 INFO kablam!     |             ^^^^^ help: consider using `_other` instead
Nov 09 13:12:12.059 INFO kablam!     |
Nov 09 13:12:12.059 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 13:12:12.059 INFO kablam! 
Nov 09 13:12:12.071 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:12:12.071 INFO kablam!    --> src/cpu.rs:215:13
Nov 09 13:12:12.071 INFO kablam!     |
Nov 09 13:12:12.071 INFO kablam! 215 |         let mut cpu = CPU::new();
Nov 09 13:12:12.071 INFO kablam!     |             ----^^^
Nov 09 13:12:12.071 INFO kablam!     |             |
Nov 09 13:12:12.071 INFO kablam!     |             help: remove this `mut`
Nov 09 13:12:12.071 INFO kablam!     |
Nov 09 13:12:12.071 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 13:12:12.071 INFO kablam! 
Nov 09 13:12:12.087 INFO kablam! warning: field is never used: `a`
Nov 09 13:12:12.087 INFO kablam!  --> src/mmu.rs:2:5
Nov 09 13:12:12.087 INFO kablam!   |
Nov 09 13:12:12.087 INFO kablam! 2 |     a: u8,
Nov 09 13:12:12.087 INFO kablam!   |     ^^^^^
Nov 09 13:12:12.087 INFO kablam!   |
Nov 09 13:12:12.087 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 13:12:12.087 INFO kablam! 
Nov 09 13:12:12.087 INFO kablam! warning: comparison is useless due to type limits
Nov 09 13:12:12.087 INFO kablam!   --> src/cpu.rs:53:15
Nov 09 13:12:12.087 INFO kablam!    |
Nov 09 13:12:12.087 INFO kablam! 53 |         set = self.registers.a + val > 0xff;
Nov 09 13:12:12.087 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:12:12.087 INFO kablam!    |
Nov 09 13:12:12.087 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 09 13:12:12.087 INFO kablam! 
Nov 09 13:12:12.091 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 13:12:12.091 INFO kablam!   --> src/mbc.rs:23:9
Nov 09 13:12:12.091 INFO kablam!    |
Nov 09 13:12:12.091 INFO kablam! 23 |         file.read_to_end(&mut contents);
Nov 09 13:12:12.091 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 13:12:12.091 INFO kablam!    |
Nov 09 13:12:12.091 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 13:12:12.091 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 13:12:12.091 INFO kablam! 
Nov 09 13:12:12.583 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Nov 09 13:12:12.583 INFO kablam! su: No module specific data is present
Nov 09 13:12:13.099 INFO running `"docker" "rm" "-f" "a2361644c82f949b40cec61bd5d8554d766c48ab25b87d5dc55aaeb9e6d6d20b"`
Nov 09 13:12:13.419 INFO blam! a2361644c82f949b40cec61bd5d8554d766c48ab25b87d5dc55aaeb9e6d6d20b