Nov 28 05:38:04.274 INFO checking evanhackett/CS_410P_chip8 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 05:38:04.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 05:38:04.630 INFO [stdout] 0ed871baa84b3f4100b848e358ddb9728eed467dbfa71fd63a1ea916840b6aae
Nov 28 05:38:04.634 INFO running `"docker" "start" "-a" "0ed871baa84b3f4100b848e358ddb9728eed467dbfa71fd63a1ea916840b6aae"`
Nov 28 05:38:06.052 INFO [stderr] usermod: no changes
Nov 28 05:38:06.228 INFO [stderr]    Compiling x11-dl v2.14.0
Nov 28 05:38:06.229 INFO [stderr]    Compiling minifb v0.10.6
Nov 28 05:38:12.366 INFO [stderr]     Checking chip8 v0.1.0 (/source)
Nov 28 05:38:13.345 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:38:13.345 INFO [stderr]   --> src/main.rs:34:5
Nov 28 05:38:13.345 INFO [stderr]    |
Nov 28 05:38:13.346 INFO [stderr] 34 |     file.read_to_end(&mut rom_data);
Nov 28 05:38:13.346 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:38:13.346 INFO [stderr]    |
Nov 28 05:38:13.346 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 05:38:13.346 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:38:13.346 INFO [stderr] 
Nov 28 05:38:13.346 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:38:13.346 INFO [stderr]   --> src/main.rs:93:13
Nov 28 05:38:13.346 INFO [stderr]    |
Nov 28 05:38:13.346 INFO [stderr] 93 |             window.update_with_buffer(&buffer);
Nov 28 05:38:13.346 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:38:13.346 INFO [stderr]    |
Nov 28 05:38:13.346 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:38:13.346 INFO [stderr] 
Nov 28 05:38:13.448 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:38:13.448 INFO [stderr]   --> src/main.rs:34:5
Nov 28 05:38:13.448 INFO [stderr]    |
Nov 28 05:38:13.448 INFO [stderr] 34 |     file.read_to_end(&mut rom_data);
Nov 28 05:38:13.448 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:38:13.448 INFO [stderr]    |
Nov 28 05:38:13.448 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 05:38:13.448 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:38:13.448 INFO [stderr] 
Nov 28 05:38:13.448 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 05:38:13.448 INFO [stderr]   --> src/main.rs:93:13
Nov 28 05:38:13.448 INFO [stderr]    |
Nov 28 05:38:13.448 INFO [stderr] 93 |             window.update_with_buffer(&buffer);
Nov 28 05:38:13.448 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:38:13.448 INFO [stderr]    |
Nov 28 05:38:13.448 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 05:38:13.448 INFO [stderr] 
Nov 28 05:38:13.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.39s
Nov 28 05:38:13.494 INFO [stderr] su: No module specific data is present
Nov 28 05:38:14.457 INFO running `"docker" "inspect" "0ed871baa84b3f4100b848e358ddb9728eed467dbfa71fd63a1ea916840b6aae"`
Nov 28 05:38:14.794 INFO running `"docker" "rm" "-f" "0ed871baa84b3f4100b848e358ddb9728eed467dbfa71fd63a1ea916840b6aae"`
Nov 28 05:38:15.173 INFO [stdout] 0ed871baa84b3f4100b848e358ddb9728eed467dbfa71fd63a1ea916840b6aae