Dec 17 23:53:42.929 INFO checking gegy1000/advent_of_code_2017 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:53:42.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/gegy1000/advent_of_code_2017:/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 23:53:43.315 INFO [stdout] 6d8b65e0f9957042eec84680117e321ef2eaa6a5eb24f5f323d9446974b5daa3
Dec 17 23:53:43.323 INFO running `"docker" "start" "-a" "6d8b65e0f9957042eec84680117e321ef2eaa6a5eb24f5f323d9446974b5daa3"`
Dec 17 23:53:44.219 INFO [stderr]     Checking advent_of_code_2017 v0.1.0 (/opt/crater/workdir)
Dec 17 23:53:44.595 INFO [stderr] warning: method is never used: `total_weight`
Dec 17 23:53:44.595 INFO [stderr]   --> src/days/recursive_circus.rs:66:5
Dec 17 23:53:44.595 INFO [stderr]    |
Dec 17 23:53:44.595 INFO [stderr] 66 |     fn total_weight(&self, nodes: &HashMap<String, Node>) -> u32 {
Dec 17 23:53:44.595 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:53:44.596 INFO [stderr]    |
Dec 17 23:53:44.596 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:53:44.596 INFO [stderr] 
Dec 17 23:53:44.932 INFO [stderr] warning: method is never used: `total_weight`
Dec 17 23:53:44.932 INFO [stderr]   --> src/days/recursive_circus.rs:66:5
Dec 17 23:53:44.932 INFO [stderr]    |
Dec 17 23:53:44.932 INFO [stderr] 66 |     fn total_weight(&self, nodes: &HashMap<String, Node>) -> u32 {
Dec 17 23:53:44.932 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:53:44.932 INFO [stderr]    |
Dec 17 23:53:44.932 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:53:44.932 INFO [stderr] 
Dec 17 23:53:44.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 17 23:53:45.394 INFO running `"docker" "inspect" "6d8b65e0f9957042eec84680117e321ef2eaa6a5eb24f5f323d9446974b5daa3"`
Dec 17 23:53:45.478 INFO running `"docker" "rm" "-f" "6d8b65e0f9957042eec84680117e321ef2eaa6a5eb24f5f323d9446974b5daa3"`
Dec 17 23:53:45.600 INFO [stdout] 6d8b65e0f9957042eec84680117e321ef2eaa6a5eb24f5f323d9446974b5daa3