Nov 01 05:15:02.946 INFO checking evanhackett/CS_410P_chip8 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 05:15:02.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 05:15:03.416 INFO blam! 31041ea56ddcb928ecbcc6857bd867915931bd912ff61018ca1cf0d2d41633af
Nov 01 05:15:03.418 INFO running `"docker" "start" "-a" "31041ea56ddcb928ecbcc6857bd867915931bd912ff61018ca1cf0d2d41633af"`
Nov 01 05:15:05.056 INFO kablam! usermod: no changes
Nov 01 05:15:05.176 INFO kablam!    Compiling x11-dl v2.14.0
Nov 01 05:15:05.176 INFO kablam!    Compiling minifb v0.10.6
Nov 01 05:15:11.828 INFO kablam!     Checking chip8 v0.1.0 (/source)
Nov 01 05:15:12.916 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:15:12.916 INFO kablam!   --> src/main.rs:34:5
Nov 01 05:15:12.916 INFO kablam!    |
Nov 01 05:15:12.916 INFO kablam! 34 |     file.read_to_end(&mut rom_data);
Nov 01 05:15:12.916 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:15:12.916 INFO kablam!    |
Nov 01 05:15:12.916 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 05:15:12.916 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:15:12.916 INFO kablam! 
Nov 01 05:15:12.916 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:15:12.917 INFO kablam!   --> src/main.rs:93:13
Nov 01 05:15:12.917 INFO kablam!    |
Nov 01 05:15:12.917 INFO kablam! 93 |             window.update_with_buffer(&buffer);
Nov 01 05:15:12.917 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:15:12.917 INFO kablam!    |
Nov 01 05:15:12.917 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:15:12.918 INFO kablam! 
Nov 01 05:15:13.076 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:15:13.076 INFO kablam!   --> src/main.rs:34:5
Nov 01 05:15:13.076 INFO kablam!    |
Nov 01 05:15:13.076 INFO kablam! 34 |     file.read_to_end(&mut rom_data);
Nov 01 05:15:13.076 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:15:13.076 INFO kablam!    |
Nov 01 05:15:13.076 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 05:15:13.076 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:15:13.076 INFO kablam! 
Nov 01 05:15:13.076 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 05:15:13.076 INFO kablam!   --> src/main.rs:93:13
Nov 01 05:15:13.076 INFO kablam!    |
Nov 01 05:15:13.076 INFO kablam! 93 |             window.update_with_buffer(&buffer);
Nov 01 05:15:13.076 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:15:13.076 INFO kablam!    |
Nov 01 05:15:13.077 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 05:15:13.077 INFO kablam! 
Nov 01 05:15:13.101 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.00s
Nov 01 05:15:13.121 INFO kablam! su: No module specific data is present
Nov 01 05:15:13.902 INFO running `"docker" "rm" "-f" "31041ea56ddcb928ecbcc6857bd867915931bd912ff61018ca1cf0d2d41633af"`
Nov 01 05:15:14.188 INFO blam! 31041ea56ddcb928ecbcc6857bd867915931bd912ff61018ca1cf0d2d41633af