Dec 17 19:13:39.129 INFO checking msevilgenius/rusty-euler against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:13:39.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/msevilgenius/rusty-euler:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:13:39.579 INFO [stdout] 50544624e34a2b2c9385e997b1dfb2df1a533ef826a3586f01010c76357a458f
Dec 17 19:13:39.582 INFO running `"docker" "start" "-a" "50544624e34a2b2c9385e997b1dfb2df1a533ef826a3586f01010c76357a458f"`
Dec 17 19:13:41.254 INFO [stderr]     Checking euler v0.1.0 (/opt/crater/workdir)
Dec 17 19:13:41.744 INFO [stderr] warning: function is never used: `largest_prime_factor`
Dec 17 19:13:41.744 INFO [stderr]  --> src/problems/problem3.rs:6:1
Dec 17 19:13:41.744 INFO [stderr]   |
Dec 17 19:13:41.744 INFO [stderr] 6 | fn largest_prime_factor(num: i64) -> i64 {
Dec 17 19:13:41.744 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:13:41.744 INFO [stderr]   |
Dec 17 19:13:41.744 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 19:13:41.744 INFO [stderr] 
Dec 17 19:13:41.838 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 17 19:13:43.036 INFO running `"docker" "inspect" "50544624e34a2b2c9385e997b1dfb2df1a533ef826a3586f01010c76357a458f"`
Dec 17 19:13:43.396 INFO running `"docker" "rm" "-f" "50544624e34a2b2c9385e997b1dfb2df1a533ef826a3586f01010c76357a458f"`
Dec 17 19:13:43.760 INFO [stdout] 50544624e34a2b2c9385e997b1dfb2df1a533ef826a3586f01010c76357a458f