Dec 04 19:38:52.118 INFO checking dpl0/gemub against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 19:38:52.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 19:38:52.340 INFO [stdout] bf9ca79388c416551bbd171aa576c3f865ca3548fa954533c771054edc823323
Dec 04 19:38:52.342 INFO running `"docker" "start" "-a" "bf9ca79388c416551bbd171aa576c3f865ca3548fa954533c771054edc823323"`
Dec 04 19:38:52.627 INFO [stderr] usermod: no changes
Dec 04 19:38:52.654 INFO [stderr]     Checking gemub v0.1.0 (/source)
Dec 04 19:38:52.940 INFO [stderr] warning: unused variable: `buf`
Dec 04 19:38:52.940 INFO [stderr]   --> src/gameboy/bus.rs:59:13
Dec 04 19:38:52.940 INFO [stderr]    |
Dec 04 19:38:52.940 INFO [stderr] 59 |         let buf = buf; // Shadow into an inmutable Copy.
Dec 04 19:38:52.940 INFO [stderr]    |             ^^^ help: consider using `_buf` instead
Dec 04 19:38:52.940 INFO [stderr]    |
Dec 04 19:38:52.940 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 19:38:52.940 INFO [stderr] 
Dec 04 19:38:52.949 INFO [stderr] warning: field is never used: `ram`
Dec 04 19:38:52.949 INFO [stderr]   --> src/gameboy/bus.rs:48:5
Dec 04 19:38:52.949 INFO [stderr]    |
Dec 04 19:38:52.949 INFO [stderr] 48 |     ram: Box<Vec<u8>>, // Store memory in heap.
Dec 04 19:38:52.949 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 04 19:38:52.949 INFO [stderr]    |
Dec 04 19:38:52.949 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 19:38:52.949 INFO [stderr] 
Dec 04 19:38:53.007 INFO [stderr] warning: unused variable: `buf`
Dec 04 19:38:53.007 INFO [stderr]   --> src/gameboy/bus.rs:59:13
Dec 04 19:38:53.007 INFO [stderr]    |
Dec 04 19:38:53.007 INFO [stderr] 59 |         let buf = buf; // Shadow into an inmutable Copy.
Dec 04 19:38:53.007 INFO [stderr]    |             ^^^ help: consider using `_buf` instead
Dec 04 19:38:53.007 INFO [stderr]    |
Dec 04 19:38:53.007 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 19:38:53.007 INFO [stderr] 
Dec 04 19:38:53.016 INFO [stderr] warning: field is never used: `ram`
Dec 04 19:38:53.016 INFO [stderr]   --> src/gameboy/bus.rs:48:5
Dec 04 19:38:53.016 INFO [stderr]    |
Dec 04 19:38:53.016 INFO [stderr] 48 |     ram: Box<Vec<u8>>, // Store memory in heap.
Dec 04 19:38:53.016 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 04 19:38:53.016 INFO [stderr]    |
Dec 04 19:38:53.016 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 19:38:53.016 INFO [stderr] 
Dec 04 19:38:53.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Dec 04 19:38:53.037 INFO [stderr] su: No module specific data is present
Dec 04 19:38:53.290 INFO running `"docker" "inspect" "bf9ca79388c416551bbd171aa576c3f865ca3548fa954533c771054edc823323"`
Dec 04 19:38:53.368 INFO running `"docker" "rm" "-f" "bf9ca79388c416551bbd171aa576c3f865ca3548fa954533c771054edc823323"`
Dec 04 19:38:53.431 INFO [stdout] bf9ca79388c416551bbd171aa576c3f865ca3548fa954533c771054edc823323