Oct 12 22:27:40.974 INFO checking dpl0/gemub against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:27:40.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 22:27:41.177 INFO blam! b499b5c584581ca7c01e83b7556e1a7addb7b78fee3be5357ee7aa2223b07f48
Oct 12 22:27:41.179 INFO running `"docker" "start" "-a" "b499b5c584581ca7c01e83b7556e1a7addb7b78fee3be5357ee7aa2223b07f48"`
Oct 12 22:27:41.575 INFO kablam! usermod: no changes
Oct 12 22:27:41.598 INFO kablam!     Checking gemub v0.1.0 (/source)
Oct 12 22:27:41.973 INFO kablam! warning: unused variable: `buf`
Oct 12 22:27:41.973 INFO kablam!   --> src/gameboy/bus.rs:59:13
Oct 12 22:27:41.973 INFO kablam!    |
Oct 12 22:27:41.973 INFO kablam! 59 |         let buf = buf; // Shadow into an inmutable Copy.
Oct 12 22:27:41.973 INFO kablam!    |             ^^^ help: consider using `_buf` instead
Oct 12 22:27:41.973 INFO kablam!    |
Oct 12 22:27:41.973 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 22:27:41.973 INFO kablam! 
Oct 12 22:27:41.981 INFO kablam! warning: field is never used: `ram`
Oct 12 22:27:41.981 INFO kablam!   --> src/gameboy/bus.rs:48:5
Oct 12 22:27:41.981 INFO kablam!    |
Oct 12 22:27:41.981 INFO kablam! 48 |     ram: Box<Vec<u8>>, // Store memory in heap.
Oct 12 22:27:41.981 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 22:27:41.981 INFO kablam!    |
Oct 12 22:27:41.981 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:27:41.981 INFO kablam! 
Oct 12 22:27:42.043 INFO kablam! warning: unused variable: `buf`
Oct 12 22:27:42.043 INFO kablam!   --> src/gameboy/bus.rs:59:13
Oct 12 22:27:42.043 INFO kablam!    |
Oct 12 22:27:42.043 INFO kablam! 59 |         let buf = buf; // Shadow into an inmutable Copy.
Oct 12 22:27:42.043 INFO kablam!    |             ^^^ help: consider using `_buf` instead
Oct 12 22:27:42.043 INFO kablam!    |
Oct 12 22:27:42.043 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 22:27:42.043 INFO kablam! 
Oct 12 22:27:42.052 INFO kablam! warning: field is never used: `ram`
Oct 12 22:27:42.052 INFO kablam!   --> src/gameboy/bus.rs:48:5
Oct 12 22:27:42.052 INFO kablam!    |
Oct 12 22:27:42.052 INFO kablam! 48 |     ram: Box<Vec<u8>>, // Store memory in heap.
Oct 12 22:27:42.052 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 22:27:42.052 INFO kablam!    |
Oct 12 22:27:42.052 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:27:42.052 INFO kablam! 
Oct 12 22:27:42.071 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Oct 12 22:27:42.074 INFO kablam! su: No module specific data is present
Oct 12 22:27:42.325 INFO running `"docker" "rm" "-f" "b499b5c584581ca7c01e83b7556e1a7addb7b78fee3be5357ee7aa2223b07f48"`
Oct 12 22:27:42.403 INFO blam! b499b5c584581ca7c01e83b7556e1a7addb7b78fee3be5357ee7aa2223b07f48