Dec 18 03:32:27.428 INFO checking badouralix/advent-of-code-2018 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:32:27.428 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/badouralix/advent-of-code-2018:/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 18 03:32:27.620 INFO [stdout] b491d796de53d97c32b774cd70f8402517e845023a82030da4440f1f85bf18fe
Dec 18 03:32:27.626 INFO running `"docker" "start" "-a" "b491d796de53d97c32b774cd70f8402517e845023a82030da4440f1f85bf18fe"`
Dec 18 03:32:28.288 INFO [stderr]     Checking advent-of-code-2018 v0.1.0 (/opt/crater/workdir)
Dec 18 03:32:28.688 INFO [stderr] warning: unused imports: `HashMap`, `HashSet`
Dec 18 03:32:28.688 INFO [stderr]  --> day-03/part-2/remicalixte.rs:2:24
Dec 18 03:32:28.688 INFO [stderr]   |
Dec 18 03:32:28.688 INFO [stderr] 2 | use std::collections::{HashMap, HashSet};
Dec 18 03:32:28.688 INFO [stderr]   |                        ^^^^^^^  ^^^^^^^
Dec 18 03:32:28.688 INFO [stderr]   |
Dec 18 03:32:28.688 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:32:28.688 INFO [stderr] 
Dec 18 03:32:30.284 INFO [stderr] warning: function is never used: `run_hashmap`
Dec 18 03:32:30.284 INFO [stderr]   --> day-03/part-1/remicalixte.rs:78:1
Dec 18 03:32:30.284 INFO [stderr]    |
Dec 18 03:32:30.284 INFO [stderr] 78 | fn run_hashmap(input: String) -> String {
Dec 18 03:32:30.284 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:32:30.284 INFO [stderr]    |
Dec 18 03:32:30.284 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:32:30.284 INFO [stderr] 
Dec 18 03:32:31.196 INFO [stderr] warning: unused imports: `HashMap`, `HashSet`
Dec 18 03:32:31.196 INFO [stderr]  --> day-03/part-2/remicalixte.rs:2:24
Dec 18 03:32:31.196 INFO [stderr]   |
Dec 18 03:32:31.196 INFO [stderr] 2 | use std::collections::{HashMap, HashSet};
Dec 18 03:32:31.196 INFO [stderr]   |                        ^^^^^^^  ^^^^^^^
Dec 18 03:32:31.196 INFO [stderr]   |
Dec 18 03:32:31.196 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:32:31.196 INFO [stderr] 
Dec 18 03:32:33.682 INFO [stderr] warning: function is never used: `run_hashmap`
Dec 18 03:32:33.682 INFO [stderr]   --> day-03/part-1/remicalixte.rs:78:1
Dec 18 03:32:33.682 INFO [stderr]    |
Dec 18 03:32:33.682 INFO [stderr] 78 | fn run_hashmap(input: String) -> String {
Dec 18 03:32:33.682 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:32:33.682 INFO [stderr]    |
Dec 18 03:32:33.682 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:32:33.682 INFO [stderr] 
Dec 18 03:32:33.708 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.44s
Dec 18 03:32:34.242 INFO running `"docker" "inspect" "b491d796de53d97c32b774cd70f8402517e845023a82030da4440f1f85bf18fe"`
Dec 18 03:32:34.350 INFO running `"docker" "rm" "-f" "b491d796de53d97c32b774cd70f8402517e845023a82030da4440f1f85bf18fe"`
Dec 18 03:32:34.425 INFO [stdout] b491d796de53d97c32b774cd70f8402517e845023a82030da4440f1f85bf18fe