Oct 12 21:47:41.077 INFO checking evanhackett/CS_410P_chip8 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:47:41.077 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 21:47:41.504 INFO blam! 21f024b5ac127f9ad145d4c55d14299587622b84c9de18ee01aca556698bfaf0
Oct 12 21:47:41.508 INFO running `"docker" "start" "-a" "21f024b5ac127f9ad145d4c55d14299587622b84c9de18ee01aca556698bfaf0"`
Oct 12 21:47:42.557 INFO kablam! usermod: no changes
Oct 12 21:47:42.692 INFO kablam!    Compiling x11-dl v2.14.0
Oct 12 21:47:42.692 INFO kablam!    Compiling minifb v0.10.6
Oct 12 21:47:49.530 INFO kablam!     Checking chip8 v0.1.0 (/source)
Oct 12 21:47:50.684 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:47:50.685 INFO kablam!   --> src/main.rs:34:5
Oct 12 21:47:50.685 INFO kablam!    |
Oct 12 21:47:50.686 INFO kablam! 34 |     file.read_to_end(&mut rom_data);
Oct 12 21:47:50.686 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:47:50.686 INFO kablam!    |
Oct 12 21:47:50.686 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 21:47:50.687 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:47:50.687 INFO kablam! 
Oct 12 21:47:50.687 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:47:50.688 INFO kablam!   --> src/main.rs:93:13
Oct 12 21:47:50.688 INFO kablam!    |
Oct 12 21:47:50.688 INFO kablam! 93 |             window.update_with_buffer(&buffer);
Oct 12 21:47:50.689 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:47:50.689 INFO kablam!    |
Oct 12 21:47:50.689 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:47:50.690 INFO kablam! 
Oct 12 21:47:50.948 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:47:50.948 INFO kablam!   --> src/main.rs:34:5
Oct 12 21:47:50.948 INFO kablam!    |
Oct 12 21:47:50.948 INFO kablam! 34 |     file.read_to_end(&mut rom_data);
Oct 12 21:47:50.948 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:47:50.948 INFO kablam!    |
Oct 12 21:47:50.948 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 21:47:50.948 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:47:50.948 INFO kablam! 
Oct 12 21:47:50.948 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:47:50.948 INFO kablam!   --> src/main.rs:93:13
Oct 12 21:47:50.948 INFO kablam!    |
Oct 12 21:47:50.948 INFO kablam! 93 |             window.update_with_buffer(&buffer);
Oct 12 21:47:50.948 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:47:50.948 INFO kablam!    |
Oct 12 21:47:50.948 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:47:50.949 INFO kablam! 
Oct 12 21:47:50.993 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
Oct 12 21:47:51.008 INFO kablam! su: No module specific data is present
Oct 12 21:47:52.400 INFO running `"docker" "rm" "-f" "21f024b5ac127f9ad145d4c55d14299587622b84c9de18ee01aca556698bfaf0"`
Oct 12 21:47:52.756 INFO blam! 21f024b5ac127f9ad145d4c55d14299587622b84c9de18ee01aca556698bfaf0