Nov 09 07:03:02.137 INFO checking prmejc/AdventOfCode2016 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 07:03:02.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"`
Nov 09 07:03:02.695 INFO blam! da9a1bde1e827277181e916cf1a399ad7b8a02c1d00a5e38406ba6f498e2daf7
Nov 09 07:03:02.699 INFO running `"docker" "start" "-a" "da9a1bde1e827277181e916cf1a399ad7b8a02c1d00a5e38406ba6f498e2daf7"`
Nov 09 07:03:03.998 INFO kablam! usermod: no changes
Nov 09 07:03:04.073 INFO kablam!     Checking advent2016 v0.1.0 (/source)
Nov 09 07:03:04.691 INFO kablam! warning: unused variable: `checksum`
Nov 09 07:03:04.692 INFO kablam!   --> src/day4.rs:33:7
Nov 09 07:03:04.692 INFO kablam!    |
Nov 09 07:03:04.692 INFO kablam! 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Nov 09 07:03:04.692 INFO kablam!    |       ^^^^^^^^ help: consider using `_checksum` instead
Nov 09 07:03:04.693 INFO kablam!    |
Nov 09 07:03:04.693 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 07:03:04.693 INFO kablam! 
Nov 09 07:03:04.723 INFO kablam! warning: unused variable: `checksum`
Nov 09 07:03:04.724 INFO kablam!   --> src/day4.rs:33:7
Nov 09 07:03:04.724 INFO kablam!    |
Nov 09 07:03:04.725 INFO kablam! 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Nov 09 07:03:04.725 INFO kablam!    |       ^^^^^^^^ help: consider using `_checksum` instead
Nov 09 07:03:04.725 INFO kablam!    |
Nov 09 07:03:04.726 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 07:03:04.726 INFO kablam! 
Nov 09 07:03:04.726 INFO kablam! warning: function is never used: `part1`
Nov 09 07:03:04.726 INFO kablam!  --> src/day4.rs:4:1
Nov 09 07:03:04.727 INFO kablam!   |
Nov 09 07:03:04.727 INFO kablam! 4 | pub fn part1(){
Nov 09 07:03:04.727 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 09 07:03:04.727 INFO kablam!   |
Nov 09 07:03:04.728 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 07:03:04.728 INFO kablam! 
Nov 09 07:03:04.728 INFO kablam! warning: function is never used: `is_a_room`
Nov 09 07:03:04.728 INFO kablam!   --> src/day4.rs:40:1
Nov 09 07:03:04.729 INFO kablam!    |
Nov 09 07:03:04.729 INFO kablam! 40 | fn is_a_room(room: &str) -> (bool, i32) {
Nov 09 07:03:04.729 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:03:04.729 INFO kablam! 
Nov 09 07:03:04.747 INFO kablam! warning: function is never used: `part1`
Nov 09 07:03:04.748 INFO kablam!  --> src/day4.rs:4:1
Nov 09 07:03:04.748 INFO kablam!   |
Nov 09 07:03:04.748 INFO kablam! 4 | pub fn part1(){
Nov 09 07:03:04.748 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 09 07:03:04.749 INFO kablam!   |
Nov 09 07:03:04.749 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 07:03:04.749 INFO kablam! 
Nov 09 07:03:04.749 INFO kablam! warning: function is never used: `is_a_room`
Nov 09 07:03:04.750 INFO kablam!   --> src/day4.rs:40:1
Nov 09 07:03:04.750 INFO kablam!    |
Nov 09 07:03:04.750 INFO kablam! 40 | fn is_a_room(room: &str) -> (bool, i32) {
Nov 09 07:03:04.751 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:03:04.751 INFO kablam! 
Nov 09 07:03:04.783 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 09 07:03:04.799 INFO kablam! su: No module specific data is present
Nov 09 07:03:05.595 INFO running `"docker" "rm" "-f" "da9a1bde1e827277181e916cf1a399ad7b8a02c1d00a5e38406ba6f498e2daf7"`
Nov 09 07:03:05.931 INFO blam! da9a1bde1e827277181e916cf1a399ad7b8a02c1d00a5e38406ba6f498e2daf7