Oct 21 17:59:56.871 INFO checking evantypanski/gremulator against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:59:56.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 17:59:57.224 INFO blam! ab6cb42cf532353e7e4760d5564b575830b94478c094a11d5a7717e7021104e5
Oct 21 17:59:57.233 INFO running `"docker" "start" "-a" "ab6cb42cf532353e7e4760d5564b575830b94478c094a11d5a7717e7021104e5"`
Oct 21 17:59:58.412 INFO kablam! usermod: no changes
Oct 21 17:59:58.464 INFO kablam!     Checking gremulator v0.1.0 (/source)
Oct 21 17:59:58.901 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 17:59:58.901 INFO kablam!   --> src/register.rs:57:12
Oct 21 17:59:58.901 INFO kablam!    |
Oct 21 17:59:58.901 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Oct 21 17:59:58.902 INFO kablam!    |            ^^^^^ help: remove these parentheses
Oct 21 17:59:58.902 INFO kablam!    |
Oct 21 17:59:58.902 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 17:59:58.903 INFO kablam! 
Oct 21 17:59:58.903 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 21 17:59:58.903 INFO kablam!   --> src/register.rs:57:30
Oct 21 17:59:58.903 INFO kablam!    |
Oct 21 17:59:58.904 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Oct 21 17:59:58.904 INFO kablam!    |                              ^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:59:58.904 INFO kablam! 
Oct 21 17:59:58.973 INFO kablam! warning: unused variable: `other`
Oct 21 17:59:58.973 INFO kablam!    --> src/cpu.rs:204:13
Oct 21 17:59:58.973 INFO kablam!     |
Oct 21 17:59:58.973 INFO kablam! 204 |             other => panic!("Instruction not implemented!"),
Oct 21 17:59:58.974 INFO kablam!     |             ^^^^^ help: consider using `_other` instead
Oct 21 17:59:58.974 INFO kablam!     |
Oct 21 17:59:58.974 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 17:59:58.975 INFO kablam! 
Oct 21 17:59:58.981 INFO kablam! warning: field is never used: `halted`
Oct 21 17:59:58.981 INFO kablam!  --> src/cpu.rs:4:5
Oct 21 17:59:58.981 INFO kablam!   |
Oct 21 17:59:58.981 INFO kablam! 4 |     halted:     bool,
Oct 21 17:59:58.981 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 21 17:59:58.981 INFO kablam!   |
Oct 21 17:59:58.981 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 17:59:58.981 INFO kablam! 
Oct 21 17:59:58.981 INFO kablam! warning: field is never used: `a`
Oct 21 17:59:58.981 INFO kablam!  --> src/mmu.rs:2:5
Oct 21 17:59:58.981 INFO kablam!   |
Oct 21 17:59:58.981 INFO kablam! 2 |     a: u8,
Oct 21 17:59:58.981 INFO kablam!   |     ^^^^^
Oct 21 17:59:58.981 INFO kablam! 
Oct 21 17:59:58.991 INFO kablam! warning: comparison is useless due to type limits
Oct 21 17:59:58.991 INFO kablam!   --> src/cpu.rs:53:15
Oct 21 17:59:58.991 INFO kablam!    |
Oct 21 17:59:58.991 INFO kablam! 53 |         set = self.registers.a + val > 0xff;
Oct 21 17:59:58.991 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:59:58.991 INFO kablam!    |
Oct 21 17:59:58.991 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Oct 21 17:59:58.991 INFO kablam! 
Oct 21 17:59:58.993 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 17:59:58.993 INFO kablam!   --> src/mbc.rs:23:9
Oct 21 17:59:58.993 INFO kablam!    |
Oct 21 17:59:58.993 INFO kablam! 23 |         file.read_to_end(&mut contents);
Oct 21 17:59:58.993 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:59:58.993 INFO kablam!    |
Oct 21 17:59:58.993 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 17:59:58.993 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 17:59:58.993 INFO kablam! 
Oct 21 17:59:59.016 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 17:59:59.016 INFO kablam!   --> src/register.rs:57:12
Oct 21 17:59:59.017 INFO kablam!    |
Oct 21 17:59:59.017 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Oct 21 17:59:59.017 INFO kablam!    |            ^^^^^ help: remove these parentheses
Oct 21 17:59:59.018 INFO kablam!    |
Oct 21 17:59:59.018 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 17:59:59.018 INFO kablam! 
Oct 21 17:59:59.019 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 21 17:59:59.019 INFO kablam!   --> src/register.rs:57:30
Oct 21 17:59:59.019 INFO kablam!    |
Oct 21 17:59:59.019 INFO kablam! 57 |         if (set) { self.f |= (1 << offset);  }
Oct 21 17:59:59.020 INFO kablam!    |                              ^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:59:59.020 INFO kablam! 
Oct 21 17:59:59.195 INFO kablam! warning: unused variable: `other`
Oct 21 17:59:59.195 INFO kablam!    --> src/cpu.rs:204:13
Oct 21 17:59:59.196 INFO kablam!     |
Oct 21 17:59:59.196 INFO kablam! 204 |             other => panic!("Instruction not implemented!"),
Oct 21 17:59:59.197 INFO kablam!     |             ^^^^^ help: consider using `_other` instead
Oct 21 17:59:59.197 INFO kablam!     |
Oct 21 17:59:59.197 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 17:59:59.197 INFO kablam! 
Oct 21 17:59:59.198 INFO kablam! warning: variable does not need to be mutable
Oct 21 17:59:59.198 INFO kablam!    --> src/cpu.rs:215:13
Oct 21 17:59:59.198 INFO kablam!     |
Oct 21 17:59:59.198 INFO kablam! 215 |         let mut cpu = CPU::new();
Oct 21 17:59:59.199 INFO kablam!     |             ----^^^
Oct 21 17:59:59.199 INFO kablam!     |             |
Oct 21 17:59:59.199 INFO kablam!     |             help: remove this `mut`
Oct 21 17:59:59.200 INFO kablam!     |
Oct 21 17:59:59.200 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 17:59:59.200 INFO kablam! 
Oct 21 17:59:59.201 INFO kablam! warning: field is never used: `a`
Oct 21 17:59:59.201 INFO kablam!  --> src/mmu.rs:2:5
Oct 21 17:59:59.201 INFO kablam!   |
Oct 21 17:59:59.201 INFO kablam! 2 |     a: u8,
Oct 21 17:59:59.202 INFO kablam!   |     ^^^^^
Oct 21 17:59:59.202 INFO kablam!   |
Oct 21 17:59:59.202 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 17:59:59.203 INFO kablam! 
Oct 21 17:59:59.203 INFO kablam! warning: comparison is useless due to type limits
Oct 21 17:59:59.203 INFO kablam!   --> src/cpu.rs:53:15
Oct 21 17:59:59.203 INFO kablam!    |
Oct 21 17:59:59.204 INFO kablam! 53 |         set = self.registers.a + val > 0xff;
Oct 21 17:59:59.204 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:59:59.204 INFO kablam!    |
Oct 21 17:59:59.204 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Oct 21 17:59:59.205 INFO kablam! 
Oct 21 17:59:59.205 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 17:59:59.205 INFO kablam!   --> src/mbc.rs:23:9
Oct 21 17:59:59.206 INFO kablam!    |
Oct 21 17:59:59.206 INFO kablam! 23 |         file.read_to_end(&mut contents);
Oct 21 17:59:59.206 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:59:59.206 INFO kablam!    |
Oct 21 17:59:59.207 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 17:59:59.207 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 17:59:59.207 INFO kablam! 
Oct 21 17:59:59.669 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Oct 21 17:59:59.671 INFO kablam! su: No module specific data is present
Oct 21 18:00:00.323 INFO running `"docker" "rm" "-f" "ab6cb42cf532353e7e4760d5564b575830b94478c094a11d5a7717e7021104e5"`
Oct 21 18:00:00.548 INFO blam! ab6cb42cf532353e7e4760d5564b575830b94478c094a11d5a7717e7021104e5