Dec 04 13:41:37.793 INFO checking msevilgenius/rusty-euler against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 13:41:37.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 13:41:38.270 INFO [stdout] e92157803f4e0f2233673fd613869f2a262e14095c1da499658ba0195ed8e9c3
Dec 04 13:41:38.272 INFO running `"docker" "start" "-a" "e92157803f4e0f2233673fd613869f2a262e14095c1da499658ba0195ed8e9c3"`
Dec 04 13:41:39.790 INFO [stderr] usermod: no changes
Dec 04 13:41:39.871 INFO [stderr]     Checking euler v0.1.0 (/source)
Dec 04 13:41:40.203 INFO [stderr] warning: function is never used: `largest_prime_factor`
Dec 04 13:41:40.203 INFO [stderr]  --> src/problems/problem3.rs:6:1
Dec 04 13:41:40.203 INFO [stderr]   |
Dec 04 13:41:40.203 INFO [stderr] 6 | fn largest_prime_factor(num: i64) -> i64 {
Dec 04 13:41:40.203 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:41:40.203 INFO [stderr]   |
Dec 04 13:41:40.203 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 13:41:40.203 INFO [stderr] 
Dec 04 13:41:40.574 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 04 13:41:40.599 INFO [stderr] su: No module specific data is present
Dec 04 13:41:41.276 INFO running `"docker" "inspect" "e92157803f4e0f2233673fd613869f2a262e14095c1da499658ba0195ed8e9c3"`
Dec 04 13:41:41.675 INFO running `"docker" "rm" "-f" "e92157803f4e0f2233673fd613869f2a262e14095c1da499658ba0195ed8e9c3"`
Dec 04 13:41:42.039 INFO [stdout] e92157803f4e0f2233673fd613869f2a262e14095c1da499658ba0195ed8e9c3