Dec 11 16:01:36.071 INFO checking jsjutzi/Rust-Temp-Converter against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 16:01:36.071 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:01:36.412 INFO [stdout] 662a6674e4ce711b453b7cbbef6b14b1dd7661de3dcfa7664f51d987eca855f6
Dec 11 16:01:36.418 INFO running `"docker" "start" "-a" "662a6674e4ce711b453b7cbbef6b14b1dd7661de3dcfa7664f51d987eca855f6"`
Dec 11 16:01:37.577 INFO [stderr] usermod: no changes
Dec 11 16:01:37.636 INFO [stderr]     Checking practice_file2 v0.1.0 (/source)
Dec 11 16:01:38.212 INFO [stderr] warning: function is never used: `check_number`
Dec 11 16:01:38.212 INFO [stderr]   --> src/main.rs:68:1
Dec 11 16:01:38.212 INFO [stderr]    |
Dec 11 16:01:38.212 INFO [stderr] 68 | fn check_number() {
Dec 11 16:01:38.212 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 11 16:01:38.212 INFO [stderr]    |
Dec 11 16:01:38.212 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:01:38.212 INFO [stderr] 
Dec 11 16:01:38.367 INFO [stderr] warning: function is never used: `check_number`
Dec 11 16:01:38.367 INFO [stderr]   --> src/main.rs:68:1
Dec 11 16:01:38.367 INFO [stderr]    |
Dec 11 16:01:38.367 INFO [stderr] 68 | fn check_number() {
Dec 11 16:01:38.367 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 11 16:01:38.367 INFO [stderr]    |
Dec 11 16:01:38.367 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:01:38.367 INFO [stderr] 
Dec 11 16:01:38.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 11 16:01:38.398 INFO [stderr] su: No module specific data is present
Dec 11 16:01:38.921 INFO running `"docker" "inspect" "662a6674e4ce711b453b7cbbef6b14b1dd7661de3dcfa7664f51d987eca855f6"`
Dec 11 16:01:39.150 INFO running `"docker" "rm" "-f" "662a6674e4ce711b453b7cbbef6b14b1dd7661de3dcfa7664f51d987eca855f6"`
Dec 11 16:01:39.472 INFO [stdout] 662a6674e4ce711b453b7cbbef6b14b1dd7661de3dcfa7664f51d987eca855f6