Dec 11 11:15:46.105 INFO checking rcuhljr/aoc2018 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 11:15:46.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 11:15:46.624 INFO [stdout] 3d33d0227bbe0601583f6081883b4907e169ff5fd35198790fb4df4c0ac98bd0
Dec 11 11:15:46.630 INFO running `"docker" "start" "-a" "3d33d0227bbe0601583f6081883b4907e169ff5fd35198790fb4df4c0ac98bd0"`
Dec 11 11:15:47.842 INFO [stderr] usermod: no changes
Dec 11 11:15:47.961 INFO [stderr]     Checking aoc2018 v0.1.0 (/source)
Dec 11 11:15:48.853 INFO [stderr] warning: unused import: `regex::Regex`
Dec 11 11:15:48.853 INFO [stderr]  --> src/day11/mod.rs:1:5
Dec 11 11:15:48.853 INFO [stderr]   |
Dec 11 11:15:48.853 INFO [stderr] 1 | use regex::Regex;
Dec 11 11:15:48.853 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 11 11:15:48.853 INFO [stderr]   |
Dec 11 11:15:48.853 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 11:15:48.853 INFO [stderr] 
Dec 11 11:15:48.853 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 11 11:15:48.853 INFO [stderr]  --> src/day11/mod.rs:3:15
Dec 11 11:15:48.853 INFO [stderr]   |
Dec 11 11:15:48.853 INFO [stderr] 3 | use std::io::{self, Write};
Dec 11 11:15:48.853 INFO [stderr]   |               ^^^^  ^^^^^
Dec 11 11:15:48.853 INFO [stderr] 
Dec 11 11:15:48.853 INFO [stderr] warning: unused import: `utility`
Dec 11 11:15:48.853 INFO [stderr]  --> src/day11/mod.rs:4:5
Dec 11 11:15:48.853 INFO [stderr]   |
Dec 11 11:15:48.853 INFO [stderr] 4 | use utility;
Dec 11 11:15:48.853 INFO [stderr]   |     ^^^^^^^
Dec 11 11:15:48.853 INFO [stderr] 
Dec 11 11:15:48.856 INFO [stderr] warning: unused import: `regex::Regex`
Dec 11 11:15:48.856 INFO [stderr]  --> src/day11/mod.rs:1:5
Dec 11 11:15:48.856 INFO [stderr]   |
Dec 11 11:15:48.856 INFO [stderr] 1 | use regex::Regex;
Dec 11 11:15:48.856 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 11 11:15:48.856 INFO [stderr]   |
Dec 11 11:15:48.856 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 11:15:48.856 INFO [stderr] 
Dec 11 11:15:48.856 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 11 11:15:48.856 INFO [stderr]  --> src/day11/mod.rs:3:15
Dec 11 11:15:48.856 INFO [stderr]   |
Dec 11 11:15:48.856 INFO [stderr] 3 | use std::io::{self, Write};
Dec 11 11:15:48.857 INFO [stderr]   |               ^^^^  ^^^^^
Dec 11 11:15:48.857 INFO [stderr] 
Dec 11 11:15:48.857 INFO [stderr] warning: unused import: `utility`
Dec 11 11:15:48.857 INFO [stderr]  --> src/day11/mod.rs:4:5
Dec 11 11:15:48.857 INFO [stderr]   |
Dec 11 11:15:48.857 INFO [stderr] 4 | use utility;
Dec 11 11:15:48.857 INFO [stderr]   |     ^^^^^^^
Dec 11 11:15:48.857 INFO [stderr] 
Dec 11 11:15:49.400 INFO [stderr] warning: variable does not need to be mutable
Dec 11 11:15:49.400 INFO [stderr]   --> src/day11/mod.rs:17:9
Dec 11 11:15:49.400 INFO [stderr]    |
Dec 11 11:15:49.400 INFO [stderr] 17 |     let mut grid = build_power_grid(serial, size as i32);
Dec 11 11:15:49.400 INFO [stderr]    |         ----^^^^
Dec 11 11:15:49.400 INFO [stderr]    |         |
Dec 11 11:15:49.400 INFO [stderr]    |         help: remove this `mut`
Dec 11 11:15:49.400 INFO [stderr]    |
Dec 11 11:15:49.400 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 11:15:49.400 INFO [stderr] 
Dec 11 11:15:49.406 INFO [stderr] warning: variable does not need to be mutable
Dec 11 11:15:49.406 INFO [stderr]   --> src/day11/mod.rs:41:9
Dec 11 11:15:49.406 INFO [stderr]    |
Dec 11 11:15:49.406 INFO [stderr] 41 |     let mut grid = build_power_grid(serial, 300);
Dec 11 11:15:49.406 INFO [stderr]    |         ----^^^^
Dec 11 11:15:49.406 INFO [stderr]    |         |
Dec 11 11:15:49.406 INFO [stderr]    |         help: remove this `mut`
Dec 11 11:15:49.406 INFO [stderr] 
Dec 11 11:15:49.519 INFO [stderr] warning: variable does not need to be mutable
Dec 11 11:15:49.519 INFO [stderr]   --> src/day11/mod.rs:17:9
Dec 11 11:15:49.519 INFO [stderr]    |
Dec 11 11:15:49.519 INFO [stderr] 17 |     let mut grid = build_power_grid(serial, size as i32);
Dec 11 11:15:49.519 INFO [stderr]    |         ----^^^^
Dec 11 11:15:49.519 INFO [stderr]    |         |
Dec 11 11:15:49.519 INFO [stderr]    |         help: remove this `mut`
Dec 11 11:15:49.519 INFO [stderr]    |
Dec 11 11:15:49.519 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 11:15:49.519 INFO [stderr] 
Dec 11 11:15:49.522 INFO [stderr] warning: variable does not need to be mutable
Dec 11 11:15:49.522 INFO [stderr]   --> src/day11/mod.rs:41:9
Dec 11 11:15:49.522 INFO [stderr]    |
Dec 11 11:15:49.522 INFO [stderr] 41 |     let mut grid = build_power_grid(serial, 300);
Dec 11 11:15:49.522 INFO [stderr]    |         ----^^^^
Dec 11 11:15:49.522 INFO [stderr]    |         |
Dec 11 11:15:49.522 INFO [stderr]    |         help: remove this `mut`
Dec 11 11:15:49.522 INFO [stderr] 
Dec 11 11:15:49.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Dec 11 11:15:49.736 INFO [stderr] su: No module specific data is present
Dec 11 11:15:50.474 INFO running `"docker" "inspect" "3d33d0227bbe0601583f6081883b4907e169ff5fd35198790fb4df4c0ac98bd0"`
Dec 11 11:15:50.852 INFO running `"docker" "rm" "-f" "3d33d0227bbe0601583f6081883b4907e169ff5fd35198790fb4df4c0ac98bd0"`
Dec 11 11:15:51.087 INFO [stdout] 3d33d0227bbe0601583f6081883b4907e169ff5fd35198790fb4df4c0ac98bd0