Dec 11 21:06:57.195 INFO checking ccimponeriu1996/rusboy against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:06:57.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 21:06:57.766 INFO [stdout] b173eeffec88406a1bf78bb07805554f722b745a947c927f9b0833f341e94e64
Dec 11 21:06:57.768 INFO running `"docker" "start" "-a" "b173eeffec88406a1bf78bb07805554f722b745a947c927f9b0833f341e94e64"`
Dec 11 21:06:59.436 INFO [stderr] usermod: no changes
Dec 11 21:06:59.509 INFO [stderr]     Checking rusboy v0.1.0 (/source)
Dec 11 21:07:00.184 INFO [stderr] warning: unused variable: `args`
Dec 11 21:07:00.184 INFO [stderr]   --> src/main.rs:10:9
Dec 11 21:07:00.184 INFO [stderr]    |
Dec 11 21:07:00.184 INFO [stderr] 10 |     let args = env::args();
Dec 11 21:07:00.184 INFO [stderr]    |         ^^^^ help: consider using `_args` instead
Dec 11 21:07:00.184 INFO [stderr]    |
Dec 11 21:07:00.184 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:07:00.184 INFO [stderr] 
Dec 11 21:07:00.184 INFO [stderr] warning: unused variable: `boot_rom`
Dec 11 21:07:00.184 INFO [stderr]   --> src/main.rs:14:9
Dec 11 21:07:00.184 INFO [stderr]    |
Dec 11 21:07:00.184 INFO [stderr] 14 |     let boot_rom = read_bin(boot_file_name);
Dec 11 21:07:00.184 INFO [stderr]    |         ^^^^^^^^ help: consider using `_boot_rom` instead
Dec 11 21:07:00.184 INFO [stderr] 
Dec 11 21:07:00.184 INFO [stderr] warning: unused variable: `rom`
Dec 11 21:07:00.184 INFO [stderr]   --> src/main.rs:15:9
Dec 11 21:07:00.184 INFO [stderr]    |
Dec 11 21:07:00.184 INFO [stderr] 15 |     let rom = read_bin(rom_file_name);
Dec 11 21:07:00.184 INFO [stderr]    |         ^^^ help: consider using `_rom` instead
Dec 11 21:07:00.184 INFO [stderr] 
Dec 11 21:07:00.184 INFO [stderr] warning: method is never used: `run`
Dec 11 21:07:00.184 INFO [stderr]   --> src/cpu_gb.rs:33:5
Dec 11 21:07:00.184 INFO [stderr]    |
Dec 11 21:07:00.184 INFO [stderr] 33 |     pub fn run() {
Dec 11 21:07:00.184 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 21:07:00.184 INFO [stderr]    |
Dec 11 21:07:00.184 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:07:00.184 INFO [stderr] 
Dec 11 21:07:00.316 INFO [stderr] warning: unused variable: `args`
Dec 11 21:07:00.316 INFO [stderr]   --> src/main.rs:10:9
Dec 11 21:07:00.316 INFO [stderr]    |
Dec 11 21:07:00.316 INFO [stderr] 10 |     let args = env::args();
Dec 11 21:07:00.316 INFO [stderr]    |         ^^^^ help: consider using `_args` instead
Dec 11 21:07:00.316 INFO [stderr]    |
Dec 11 21:07:00.316 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:07:00.316 INFO [stderr] 
Dec 11 21:07:00.316 INFO [stderr] warning: unused variable: `boot_rom`
Dec 11 21:07:00.316 INFO [stderr]   --> src/main.rs:14:9
Dec 11 21:07:00.316 INFO [stderr]    |
Dec 11 21:07:00.316 INFO [stderr] 14 |     let boot_rom = read_bin(boot_file_name);
Dec 11 21:07:00.316 INFO [stderr]    |         ^^^^^^^^ help: consider using `_boot_rom` instead
Dec 11 21:07:00.316 INFO [stderr] 
Dec 11 21:07:00.316 INFO [stderr] warning: unused variable: `rom`
Dec 11 21:07:00.316 INFO [stderr]   --> src/main.rs:15:9
Dec 11 21:07:00.316 INFO [stderr]    |
Dec 11 21:07:00.316 INFO [stderr] 15 |     let rom = read_bin(rom_file_name);
Dec 11 21:07:00.316 INFO [stderr]    |         ^^^ help: consider using `_rom` instead
Dec 11 21:07:00.316 INFO [stderr] 
Dec 11 21:07:00.320 INFO [stderr] warning: method is never used: `run`
Dec 11 21:07:00.320 INFO [stderr]   --> src/cpu_gb.rs:33:5
Dec 11 21:07:00.320 INFO [stderr]    |
Dec 11 21:07:00.320 INFO [stderr] 33 |     pub fn run() {
Dec 11 21:07:00.320 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 21:07:00.320 INFO [stderr]    |
Dec 11 21:07:00.320 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:07:00.320 INFO [stderr] 
Dec 11 21:07:00.350 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 11 21:07:00.354 INFO [stderr] su: No module specific data is present
Dec 11 21:07:01.336 INFO running `"docker" "inspect" "b173eeffec88406a1bf78bb07805554f722b745a947c927f9b0833f341e94e64"`
Dec 11 21:07:01.698 INFO running `"docker" "rm" "-f" "b173eeffec88406a1bf78bb07805554f722b745a947c927f9b0833f341e94e64"`
Dec 11 21:07:02.128 INFO [stdout] b173eeffec88406a1bf78bb07805554f722b745a947c927f9b0833f341e94e64