Dec 11 19:28:45.199 INFO checking dpl0/gemub against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:28:45.199 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 19:28:45.386 INFO [stdout] d65fbbff2d4a9ebd12364dddf7add2a9d42dba8b1a69cb03ab2bb3fc5c8a5b75
Dec 11 19:28:45.386 INFO running `"docker" "start" "-a" "d65fbbff2d4a9ebd12364dddf7add2a9d42dba8b1a69cb03ab2bb3fc5c8a5b75"`
Dec 11 19:28:46.020 INFO [stderr] usermod: no changes
Dec 11 19:28:46.065 INFO [stderr]     Checking gemub v0.1.0 (/source)
Dec 11 19:28:46.447 INFO [stderr] warning: unused variable: `buf`
Dec 11 19:28:46.447 INFO [stderr]   --> src/gameboy/bus.rs:59:13
Dec 11 19:28:46.447 INFO [stderr]    |
Dec 11 19:28:46.447 INFO [stderr] 59 |         let buf = buf; // Shadow into an inmutable Copy.
Dec 11 19:28:46.447 INFO [stderr]    |             ^^^ help: consider using `_buf` instead
Dec 11 19:28:46.447 INFO [stderr]    |
Dec 11 19:28:46.447 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 19:28:46.447 INFO [stderr] 
Dec 11 19:28:46.452 INFO [stderr] warning: field is never used: `ram`
Dec 11 19:28:46.452 INFO [stderr]   --> src/gameboy/bus.rs:48:5
Dec 11 19:28:46.452 INFO [stderr]    |
Dec 11 19:28:46.452 INFO [stderr] 48 |     ram: Box<Vec<u8>>, // Store memory in heap.
Dec 11 19:28:46.452 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 19:28:46.452 INFO [stderr]    |
Dec 11 19:28:46.452 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:28:46.452 INFO [stderr] 
Dec 11 19:28:46.596 INFO [stderr] warning: unused variable: `buf`
Dec 11 19:28:46.596 INFO [stderr]   --> src/gameboy/bus.rs:59:13
Dec 11 19:28:46.596 INFO [stderr]    |
Dec 11 19:28:46.596 INFO [stderr] 59 |         let buf = buf; // Shadow into an inmutable Copy.
Dec 11 19:28:46.596 INFO [stderr]    |             ^^^ help: consider using `_buf` instead
Dec 11 19:28:46.596 INFO [stderr]    |
Dec 11 19:28:46.596 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 19:28:46.596 INFO [stderr] 
Dec 11 19:28:46.600 INFO [stderr] warning: field is never used: `ram`
Dec 11 19:28:46.600 INFO [stderr]   --> src/gameboy/bus.rs:48:5
Dec 11 19:28:46.600 INFO [stderr]    |
Dec 11 19:28:46.600 INFO [stderr] 48 |     ram: Box<Vec<u8>>, // Store memory in heap.
Dec 11 19:28:46.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 19:28:46.600 INFO [stderr]    |
Dec 11 19:28:46.600 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:28:46.600 INFO [stderr] 
Dec 11 19:28:46.620 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 11 19:28:46.622 INFO [stderr] su: No module specific data is present
Dec 11 19:28:47.170 INFO running `"docker" "inspect" "d65fbbff2d4a9ebd12364dddf7add2a9d42dba8b1a69cb03ab2bb3fc5c8a5b75"`
Dec 11 19:28:47.366 INFO running `"docker" "rm" "-f" "d65fbbff2d4a9ebd12364dddf7add2a9d42dba8b1a69cb03ab2bb3fc5c8a5b75"`
Dec 11 19:28:47.619 INFO [stdout] d65fbbff2d4a9ebd12364dddf7add2a9d42dba8b1a69cb03ab2bb3fc5c8a5b75