Nov 28 10:25:02.258 INFO checking Wilfred/gameboy_emulator against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 10:25:02.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 10:25:02.740 INFO [stdout] 5752acab769e059b0845109a8f28686f6a19c9ed17af487a851485d6aaffcc5c
Nov 28 10:25:02.743 INFO running `"docker" "start" "-a" "5752acab769e059b0845109a8f28686f6a19c9ed17af487a851485d6aaffcc5c"`
Nov 28 10:25:04.944 INFO [stderr] usermod: no changes
Nov 28 10:25:05.024 INFO [stderr]     Checking gameboy_emulator v0.0.1 (/source)
Nov 28 10:25:06.406 INFO [stderr] warning: field is never used: `memory`
Nov 28 10:25:06.406 INFO [stderr]   --> src/instructions.rs:28:5
Nov 28 10:25:06.406 INFO [stderr]    |
Nov 28 10:25:06.406 INFO [stderr] 28 |     memory: [u8; 65536],
Nov 28 10:25:06.406 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 10:25:06.406 INFO [stderr]    |
Nov 28 10:25:06.406 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 10:25:06.406 INFO [stderr] 
Nov 28 10:25:06.686 INFO [stderr] warning: field is never used: `memory`
Nov 28 10:25:06.686 INFO [stderr]   --> src/instructions.rs:28:5
Nov 28 10:25:06.686 INFO [stderr]    |
Nov 28 10:25:06.686 INFO [stderr] 28 |     memory: [u8; 65536],
Nov 28 10:25:06.686 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 10:25:06.686 INFO [stderr]    |
Nov 28 10:25:06.686 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 10:25:06.686 INFO [stderr] 
Nov 28 10:25:06.689 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 10:25:06.689 INFO [stderr]    --> src/instructions.rs:450:5
Nov 28 10:25:06.689 INFO [stderr]     |
Nov 28 10:25:06.689 INFO [stderr] 450 |     step(&mut cpu, Nop);
Nov 28 10:25:06.689 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 10:25:06.689 INFO [stderr]     |
Nov 28 10:25:06.689 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 10:25:06.689 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 10:25:06.689 INFO [stderr] 
Nov 28 10:25:06.689 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 10:25:06.689 INFO [stderr]    --> src/instructions.rs:460:5
Nov 28 10:25:06.689 INFO [stderr]     |
Nov 28 10:25:06.689 INFO [stderr] 460 |     step(&mut cpu, Increment(Operand8::Register(A)));
Nov 28 10:25:06.689 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:25:06.689 INFO [stderr]     |
Nov 28 10:25:06.689 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 10:25:06.689 INFO [stderr] 
Nov 28 10:25:06.689 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 10:25:06.689 INFO [stderr]    --> src/instructions.rs:473:5
Nov 28 10:25:06.689 INFO [stderr]     |
Nov 28 10:25:06.689 INFO [stderr] 473 |     step(&mut cpu, Increment(Operand8::Register(A)));
Nov 28 10:25:06.689 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:25:06.689 INFO [stderr]     |
Nov 28 10:25:06.689 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 10:25:06.689 INFO [stderr] 
Nov 28 10:25:06.693 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 10:25:06.693 INFO [stderr]    --> src/instructions.rs:530:5
Nov 28 10:25:06.693 INFO [stderr]     |
Nov 28 10:25:06.693 INFO [stderr] 530 |     step(&mut cpu, decode(&bytes, 0).unwrap());
Nov 28 10:25:06.693 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:25:06.693 INFO [stderr]     |
Nov 28 10:25:06.693 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 10:25:06.693 INFO [stderr] 
Nov 28 10:25:06.757 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Nov 28 10:25:06.759 INFO [stderr] su: No module specific data is present
Nov 28 10:25:07.781 INFO running `"docker" "inspect" "5752acab769e059b0845109a8f28686f6a19c9ed17af487a851485d6aaffcc5c"`
Nov 28 10:25:08.195 INFO running `"docker" "rm" "-f" "5752acab769e059b0845109a8f28686f6a19c9ed17af487a851485d6aaffcc5c"`
Nov 28 10:25:08.480 INFO [stdout] 5752acab769e059b0845109a8f28686f6a19c9ed17af487a851485d6aaffcc5c