Dec 04 23:45:46.040 INFO checking Tmplt/d7018e-assignment3 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:45:46.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 23:45:46.623 INFO [stdout] 9cfc04f452e00a7487641033f6a8bb71c54e396ecd616534306c1bc6ccd3064e
Dec 04 23:45:46.631 INFO running `"docker" "start" "-a" "9cfc04f452e00a7487641033f6a8bb71c54e396ecd616534306c1bc6ccd3064e"`
Dec 04 23:45:47.109 INFO [stderr] usermod: no changes
Dec 04 23:45:47.131 INFO [stderr]     Checking d7018e-assign3 v0.1.0 (/source)
Dec 04 23:45:47.499 INFO [stderr] warning: unused variable: `abc`
Dec 04 23:45:47.499 INFO [stderr]   --> src/main.rs:37:9
Dec 04 23:45:47.499 INFO [stderr]    |
Dec 04 23:45:47.499 INFO [stderr] 37 |     let abc: [u32; 4] = [
Dec 04 23:45:47.499 INFO [stderr]    |         ^^^ help: consider using `_abc` instead
Dec 04 23:45:47.499 INFO [stderr]    |
Dec 04 23:45:47.499 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:45:47.499 INFO [stderr] 
Dec 04 23:45:47.562 INFO [stderr] warning: unused variable: `abc`
Dec 04 23:45:47.563 INFO [stderr]   --> src/main.rs:37:9
Dec 04 23:45:47.563 INFO [stderr]    |
Dec 04 23:45:47.563 INFO [stderr] 37 |     let abc: [u32; 4] = [
Dec 04 23:45:47.563 INFO [stderr]    |         ^^^ help: consider using `_abc` instead
Dec 04 23:45:47.563 INFO [stderr]    |
Dec 04 23:45:47.563 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:45:47.563 INFO [stderr] 
Dec 04 23:45:47.591 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 04 23:45:47.591 INFO [stderr] su: No module specific data is present
Dec 04 23:45:48.319 INFO running `"docker" "inspect" "9cfc04f452e00a7487641033f6a8bb71c54e396ecd616534306c1bc6ccd3064e"`
Dec 04 23:45:48.476 INFO running `"docker" "rm" "-f" "9cfc04f452e00a7487641033f6a8bb71c54e396ecd616534306c1bc6ccd3064e"`
Dec 04 23:45:48.590 INFO [stdout] 9cfc04f452e00a7487641033f6a8bb71c54e396ecd616534306c1bc6ccd3064e