Dec 18 00:18:58.832 INFO checking fireyang/advent_of_code_2018 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 00:18:58.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/fireyang/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:18:59.193 INFO [stdout] 7945fedf329293104db801df9aa2a9779bf10a1a743117520a311a36a003f279
Dec 18 00:18:59.195 INFO running `"docker" "start" "-a" "7945fedf329293104db801df9aa2a9779bf10a1a743117520a311a36a003f279"`
Dec 18 00:19:00.684 INFO [stderr]     Checking linked-list v0.0.3
Dec 18 00:19:01.144 INFO [stderr]     Checking advent_of_code v0.1.0 (/opt/crater/workdir)
Dec 18 00:19:01.748 INFO [stderr] warning: unused imports: `prelude::*`, `self`
Dec 18 00:19:01.748 INFO [stderr]  --> src/day9.rs:9:19
Dec 18 00:19:01.748 INFO [stderr]   |
Dec 18 00:19:01.748 INFO [stderr] 9 |     use std::io::{self, prelude::*};
Dec 18 00:19:01.748 INFO [stderr]   |                   ^^^^  ^^^^^^^^^^
Dec 18 00:19:01.748 INFO [stderr]   |
Dec 18 00:19:01.748 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 00:19:01.748 INFO [stderr] 
Dec 18 00:19:01.872 INFO [stderr] warning: unused imports: `prelude::*`, `self`
Dec 18 00:19:01.872 INFO [stderr]  --> src/day9.rs:9:19
Dec 18 00:19:01.872 INFO [stderr]   |
Dec 18 00:19:01.873 INFO [stderr] 9 |     use std::io::{self, prelude::*};
Dec 18 00:19:01.873 INFO [stderr]   |                   ^^^^  ^^^^^^^^^^
Dec 18 00:19:01.876 INFO [stderr]   |
Dec 18 00:19:01.876 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 00:19:01.876 INFO [stderr] 
Dec 18 00:19:02.236 INFO [stderr] warning: unused variable: `multiple`
Dec 18 00:19:02.236 INFO [stderr]    --> src/day9.rs:167:38
Dec 18 00:19:02.236 INFO [stderr]     |
Dec 18 00:19:02.236 INFO [stderr] 167 |     pub fn part2b(player_count: i32, multiple: i32, points: i32 ) -> usize {
Dec 18 00:19:02.236 INFO [stderr]     |                                      ^^^^^^^^ help: consider using `_multiple` instead
Dec 18 00:19:02.236 INFO [stderr]     |
Dec 18 00:19:02.236 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 00:19:02.236 INFO [stderr] 
Dec 18 00:19:02.909 INFO [stderr] warning: unused variable: `multiple`
Dec 18 00:19:02.909 INFO [stderr]    --> src/day9.rs:167:38
Dec 18 00:19:02.909 INFO [stderr]     |
Dec 18 00:19:02.909 INFO [stderr] 167 |     pub fn part2b(player_count: i32, multiple: i32, points: i32 ) -> usize {
Dec 18 00:19:02.909 INFO [stderr]     |                                      ^^^^^^^^ help: consider using `_multiple` instead
Dec 18 00:19:02.909 INFO [stderr]     |
Dec 18 00:19:02.909 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 00:19:02.909 INFO [stderr] 
Dec 18 00:19:03.353 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Dec 18 00:19:04.116 INFO running `"docker" "inspect" "7945fedf329293104db801df9aa2a9779bf10a1a743117520a311a36a003f279"`
Dec 18 00:19:04.489 INFO running `"docker" "rm" "-f" "7945fedf329293104db801df9aa2a9779bf10a1a743117520a311a36a003f279"`
Dec 18 00:19:04.760 INFO [stdout] 7945fedf329293104db801df9aa2a9779bf10a1a743117520a311a36a003f279