Oct 12 21:47:36.897 INFO checking evantypanski/gremulator against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:47:36.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 21:47:37.200 INFO blam! 719827901d84813e6540eeac469c0ededd297f4f99136b289286ed57072f0779
Oct 12 21:47:37.202 INFO running `"docker" "start" "-a" "719827901d84813e6540eeac469c0ededd297f4f99136b289286ed57072f0779"`
Oct 12 21:47:38.320 INFO kablam! usermod: no changes
Oct 12 21:47:38.376 INFO kablam!     Checking gremulator v0.1.0 (/source)
Oct 12 21:47:38.925 INFO kablam! warning: unused variable: `val`
Oct 12 21:47:38.926 INFO kablam!   --> src/cpu.rs:59:22
Oct 12 21:47:38.926 INFO kablam!    |
Oct 12 21:47:38.926 INFO kablam! 59 |     fn cp(&mut self, val: u8) {
Oct 12 21:47:38.927 INFO kablam!    |                      ^^^ help: consider using `_val` instead
Oct 12 21:47:38.927 INFO kablam!    |
Oct 12 21:47:38.927 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:47:38.928 INFO kablam! 
Oct 12 21:47:38.928 INFO kablam! warning: unused variable: `other`
Oct 12 21:47:38.928 INFO kablam!    --> src/cpu.rs:187:13
Oct 12 21:47:38.929 INFO kablam!     |
Oct 12 21:47:38.929 INFO kablam! 187 |             other => panic!("Instruction not implemented!"),
Oct 12 21:47:38.929 INFO kablam!     |             ^^^^^ help: consider using `_other` instead
Oct 12 21:47:38.929 INFO kablam! 
Oct 12 21:47:38.937 INFO kablam! warning: field is never used: `f`
Oct 12 21:47:38.937 INFO kablam!   --> src/register.rs:12:5
Oct 12 21:47:38.937 INFO kablam!    |
Oct 12 21:47:38.937 INFO kablam! 12 |     f: u8,          // f is indirectly accessible for math ops
Oct 12 21:47:38.938 INFO kablam!    |     ^^^^^
Oct 12 21:47:38.938 INFO kablam!    |
Oct 12 21:47:38.938 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 21:47:38.939 INFO kablam! 
Oct 12 21:47:38.939 INFO kablam! warning: field is never used: `a`
Oct 12 21:47:38.939 INFO kablam!  --> src/mmu.rs:2:5
Oct 12 21:47:38.939 INFO kablam!   |
Oct 12 21:47:38.940 INFO kablam! 2 |     a: u8,
Oct 12 21:47:38.940 INFO kablam!   |     ^^^^^
Oct 12 21:47:38.940 INFO kablam! 
Oct 12 21:47:38.945 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:47:38.945 INFO kablam!   --> src/mbc.rs:23:9
Oct 12 21:47:38.945 INFO kablam!    |
Oct 12 21:47:38.946 INFO kablam! 23 |         file.read_to_end(&mut contents);
Oct 12 21:47:38.946 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:47:38.946 INFO kablam!    |
Oct 12 21:47:38.946 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 21:47:38.947 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:47:38.947 INFO kablam! 
Oct 12 21:47:38.985 INFO kablam! warning: unused variable: `val`
Oct 12 21:47:38.985 INFO kablam!   --> src/cpu.rs:59:22
Oct 12 21:47:38.985 INFO kablam!    |
Oct 12 21:47:38.985 INFO kablam! 59 |     fn cp(&mut self, val: u8) {
Oct 12 21:47:38.986 INFO kablam!    |                      ^^^ help: consider using `_val` instead
Oct 12 21:47:38.986 INFO kablam!    |
Oct 12 21:47:38.986 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:47:38.986 INFO kablam! 
Oct 12 21:47:38.987 INFO kablam! warning: unused variable: `other`
Oct 12 21:47:38.987 INFO kablam!    --> src/cpu.rs:187:13
Oct 12 21:47:38.987 INFO kablam!     |
Oct 12 21:47:38.988 INFO kablam! 187 |             other => panic!("Instruction not implemented!"),
Oct 12 21:47:38.988 INFO kablam!     |             ^^^^^ help: consider using `_other` instead
Oct 12 21:47:38.988 INFO kablam! 
Oct 12 21:47:39.009 INFO kablam! warning: field is never used: `f`
Oct 12 21:47:39.009 INFO kablam!   --> src/register.rs:12:5
Oct 12 21:47:39.009 INFO kablam!    |
Oct 12 21:47:39.010 INFO kablam! 12 |     f: u8,          // f is indirectly accessible for math ops
Oct 12 21:47:39.010 INFO kablam!    |     ^^^^^
Oct 12 21:47:39.010 INFO kablam!    |
Oct 12 21:47:39.010 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 21:47:39.010 INFO kablam! 
Oct 12 21:47:39.010 INFO kablam! warning: field is never used: `a`
Oct 12 21:47:39.010 INFO kablam!  --> src/mmu.rs:2:5
Oct 12 21:47:39.010 INFO kablam!   |
Oct 12 21:47:39.010 INFO kablam! 2 |     a: u8,
Oct 12 21:47:39.010 INFO kablam!   |     ^^^^^
Oct 12 21:47:39.010 INFO kablam! 
Oct 12 21:47:39.032 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:47:39.032 INFO kablam!   --> src/mbc.rs:23:9
Oct 12 21:47:39.032 INFO kablam!    |
Oct 12 21:47:39.032 INFO kablam! 23 |         file.read_to_end(&mut contents);
Oct 12 21:47:39.032 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:47:39.032 INFO kablam!    |
Oct 12 21:47:39.032 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 21:47:39.032 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:47:39.033 INFO kablam! 
Oct 12 21:47:39.704 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Oct 12 21:47:39.706 INFO kablam! su: No module specific data is present
Oct 12 21:47:40.396 INFO running `"docker" "rm" "-f" "719827901d84813e6540eeac469c0ededd297f4f99136b289286ed57072f0779"`
Oct 12 21:47:40.617 INFO blam! 719827901d84813e6540eeac469c0ededd297f4f99136b289286ed57072f0779