Oct 31 23:00:07.633 INFO checking prmejc/AdventOfCode2016 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 23:00:07.635 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 23:00:08.068 INFO blam! 55f4f5c85af153a9ae9eff4d07cb9cb72bf13548d3606ba40073febc2b936cb2
Oct 31 23:00:08.070 INFO running `"docker" "start" "-a" "55f4f5c85af153a9ae9eff4d07cb9cb72bf13548d3606ba40073febc2b936cb2"`
Oct 31 23:00:09.076 INFO kablam! usermod: no changes
Oct 31 23:00:09.126 INFO kablam!     Checking advent2016 v0.1.0 (/source)
Oct 31 23:00:09.668 INFO kablam! warning: unused variable: `checksum`
Oct 31 23:00:09.668 INFO kablam!   --> src/day4.rs:33:7
Oct 31 23:00:09.668 INFO kablam!    |
Oct 31 23:00:09.668 INFO kablam! 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Oct 31 23:00:09.668 INFO kablam!    |       ^^^^^^^^ help: consider using `_checksum` instead
Oct 31 23:00:09.668 INFO kablam!    |
Oct 31 23:00:09.668 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:00:09.668 INFO kablam! 
Oct 31 23:00:09.716 INFO kablam! warning: function is never used: `part1`
Oct 31 23:00:09.716 INFO kablam!  --> src/day4.rs:4:1
Oct 31 23:00:09.716 INFO kablam!   |
Oct 31 23:00:09.716 INFO kablam! 4 | pub fn part1(){
Oct 31 23:00:09.716 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 31 23:00:09.716 INFO kablam!   |
Oct 31 23:00:09.716 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 23:00:09.716 INFO kablam! 
Oct 31 23:00:09.716 INFO kablam! warning: function is never used: `is_a_room`
Oct 31 23:00:09.716 INFO kablam!   --> src/day4.rs:40:1
Oct 31 23:00:09.716 INFO kablam!    |
Oct 31 23:00:09.716 INFO kablam! 40 | fn is_a_room(room: &str) -> (bool, i32) {
Oct 31 23:00:09.716 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:00:09.716 INFO kablam! 
Oct 31 23:00:09.752 INFO kablam! warning: unused variable: `checksum`
Oct 31 23:00:09.752 INFO kablam!   --> src/day4.rs:33:7
Oct 31 23:00:09.752 INFO kablam!    |
Oct 31 23:00:09.752 INFO kablam! 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Oct 31 23:00:09.752 INFO kablam!    |       ^^^^^^^^ help: consider using `_checksum` instead
Oct 31 23:00:09.752 INFO kablam!    |
Oct 31 23:00:09.752 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 23:00:09.752 INFO kablam! 
Oct 31 23:00:09.795 INFO kablam! warning: function is never used: `part1`
Oct 31 23:00:09.795 INFO kablam!  --> src/day4.rs:4:1
Oct 31 23:00:09.795 INFO kablam!   |
Oct 31 23:00:09.795 INFO kablam! 4 | pub fn part1(){
Oct 31 23:00:09.795 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 31 23:00:09.795 INFO kablam!   |
Oct 31 23:00:09.795 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 23:00:09.795 INFO kablam! 
Oct 31 23:00:09.795 INFO kablam! warning: function is never used: `is_a_room`
Oct 31 23:00:09.795 INFO kablam!   --> src/day4.rs:40:1
Oct 31 23:00:09.795 INFO kablam!    |
Oct 31 23:00:09.796 INFO kablam! 40 | fn is_a_room(room: &str) -> (bool, i32) {
Oct 31 23:00:09.796 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:00:09.796 INFO kablam! 
Oct 31 23:00:09.835 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Oct 31 23:00:09.835 INFO kablam! su: No module specific data is present
Oct 31 23:00:10.476 INFO running `"docker" "rm" "-f" "55f4f5c85af153a9ae9eff4d07cb9cb72bf13548d3606ba40073febc2b936cb2"`
Oct 31 23:00:10.788 INFO blam! 55f4f5c85af153a9ae9eff4d07cb9cb72bf13548d3606ba40073febc2b936cb2