Nov 29 20:19:00.657 INFO checking prmejc/AdventOfCode2016 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 20:19:00.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 20:19:01.040 INFO [stdout] d65bb57720720388ce97c3cd1f8a5024e104ab61278dacfb88c5c85360f85f92
Nov 29 20:19:01.046 INFO running `"docker" "start" "-a" "d65bb57720720388ce97c3cd1f8a5024e104ab61278dacfb88c5c85360f85f92"`
Nov 29 20:19:02.101 INFO [stderr] usermod: no changes
Nov 29 20:19:02.164 INFO [stderr]     Checking advent2016 v0.1.0 (/source)
Nov 29 20:19:02.488 INFO [stderr] warning: unused variable: `checksum`
Nov 29 20:19:02.488 INFO [stderr]   --> src/day4.rs:33:7
Nov 29 20:19:02.488 INFO [stderr]    |
Nov 29 20:19:02.488 INFO [stderr] 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Nov 29 20:19:02.488 INFO [stderr]    |       ^^^^^^^^ help: consider using `_checksum` instead
Nov 29 20:19:02.488 INFO [stderr]    |
Nov 29 20:19:02.488 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 20:19:02.488 INFO [stderr] 
Nov 29 20:19:02.508 INFO [stderr] warning: function is never used: `part1`
Nov 29 20:19:02.508 INFO [stderr]  --> src/day4.rs:4:1
Nov 29 20:19:02.508 INFO [stderr]   |
Nov 29 20:19:02.508 INFO [stderr] 4 | pub fn part1(){
Nov 29 20:19:02.508 INFO [stderr]   | ^^^^^^^^^^^^^^
Nov 29 20:19:02.508 INFO [stderr]   |
Nov 29 20:19:02.508 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 20:19:02.508 INFO [stderr] 
Nov 29 20:19:02.508 INFO [stderr] warning: function is never used: `is_a_room`
Nov 29 20:19:02.508 INFO [stderr]   --> src/day4.rs:40:1
Nov 29 20:19:02.508 INFO [stderr]    |
Nov 29 20:19:02.508 INFO [stderr] 40 | fn is_a_room(room: &str) -> (bool, i32) {
Nov 29 20:19:02.508 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:19:02.508 INFO [stderr] 
Nov 29 20:19:02.586 INFO [stderr] warning: unused variable: `checksum`
Nov 29 20:19:02.586 INFO [stderr]   --> src/day4.rs:33:7
Nov 29 20:19:02.586 INFO [stderr]    |
Nov 29 20:19:02.586 INFO [stderr] 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Nov 29 20:19:02.586 INFO [stderr]    |       ^^^^^^^^ help: consider using `_checksum` instead
Nov 29 20:19:02.586 INFO [stderr]    |
Nov 29 20:19:02.586 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 20:19:02.586 INFO [stderr] 
Nov 29 20:19:02.628 INFO [stderr] warning: function is never used: `part1`
Nov 29 20:19:02.628 INFO [stderr]  --> src/day4.rs:4:1
Nov 29 20:19:02.628 INFO [stderr]   |
Nov 29 20:19:02.628 INFO [stderr] 4 | pub fn part1(){
Nov 29 20:19:02.628 INFO [stderr]   | ^^^^^^^^^^^^^^
Nov 29 20:19:02.628 INFO [stderr]   |
Nov 29 20:19:02.628 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 20:19:02.628 INFO [stderr] 
Nov 29 20:19:02.628 INFO [stderr] warning: function is never used: `is_a_room`
Nov 29 20:19:02.628 INFO [stderr]   --> src/day4.rs:40:1
Nov 29 20:19:02.628 INFO [stderr]    |
Nov 29 20:19:02.628 INFO [stderr] 40 | fn is_a_room(room: &str) -> (bool, i32) {
Nov 29 20:19:02.628 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:19:02.628 INFO [stderr] 
Nov 29 20:19:02.666 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 29 20:19:02.669 INFO [stderr] su: No module specific data is present
Nov 29 20:19:03.226 INFO running `"docker" "inspect" "d65bb57720720388ce97c3cd1f8a5024e104ab61278dacfb88c5c85360f85f92"`
Nov 29 20:19:03.454 INFO running `"docker" "rm" "-f" "d65bb57720720388ce97c3cd1f8a5024e104ab61278dacfb88c5c85360f85f92"`
Nov 29 20:19:03.644 INFO [stdout] d65bb57720720388ce97c3cd1f8a5024e104ab61278dacfb88c5c85360f85f92