Dec 04 12:12:03.545 INFO checking prmejc/AdventOfCode2016 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:12:03.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 12:12:04.215 INFO [stdout] f91c71d2a287e08bef737b15d33589334d959202bcf088ed49dc75009ecedf32
Dec 04 12:12:04.215 INFO running `"docker" "start" "-a" "f91c71d2a287e08bef737b15d33589334d959202bcf088ed49dc75009ecedf32"`
Dec 04 12:12:06.094 INFO [stderr] usermod: no changes
Dec 04 12:12:06.171 INFO [stderr]     Checking advent2016 v0.1.0 (/source)
Dec 04 12:12:06.719 INFO [stderr] warning: unused variable: `checksum`
Dec 04 12:12:06.719 INFO [stderr]   --> src/day4.rs:33:7
Dec 04 12:12:06.719 INFO [stderr]    |
Dec 04 12:12:06.719 INFO [stderr] 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Dec 04 12:12:06.719 INFO [stderr]    |       ^^^^^^^^ help: consider using `_checksum` instead
Dec 04 12:12:06.719 INFO [stderr]    |
Dec 04 12:12:06.719 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:12:06.719 INFO [stderr] 
Dec 04 12:12:06.763 INFO [stderr] warning: function is never used: `part1`
Dec 04 12:12:06.763 INFO [stderr]  --> src/day4.rs:4:1
Dec 04 12:12:06.763 INFO [stderr]   |
Dec 04 12:12:06.763 INFO [stderr] 4 | pub fn part1(){
Dec 04 12:12:06.763 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 04 12:12:06.763 INFO [stderr]   |
Dec 04 12:12:06.763 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 12:12:06.763 INFO [stderr] 
Dec 04 12:12:06.763 INFO [stderr] warning: function is never used: `is_a_room`
Dec 04 12:12:06.763 INFO [stderr]   --> src/day4.rs:40:1
Dec 04 12:12:06.763 INFO [stderr]    |
Dec 04 12:12:06.763 INFO [stderr] 40 | fn is_a_room(room: &str) -> (bool, i32) {
Dec 04 12:12:06.763 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:12:06.763 INFO [stderr] 
Dec 04 12:12:06.811 INFO [stderr] warning: unused variable: `checksum`
Dec 04 12:12:06.811 INFO [stderr]   --> src/day4.rs:33:7
Dec 04 12:12:06.811 INFO [stderr]    |
Dec 04 12:12:06.811 INFO [stderr] 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Dec 04 12:12:06.811 INFO [stderr]    |       ^^^^^^^^ help: consider using `_checksum` instead
Dec 04 12:12:06.811 INFO [stderr]    |
Dec 04 12:12:06.811 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:12:06.811 INFO [stderr] 
Dec 04 12:12:06.843 INFO [stderr] warning: function is never used: `part1`
Dec 04 12:12:06.843 INFO [stderr]  --> src/day4.rs:4:1
Dec 04 12:12:06.843 INFO [stderr]   |
Dec 04 12:12:06.843 INFO [stderr] 4 | pub fn part1(){
Dec 04 12:12:06.843 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 04 12:12:06.843 INFO [stderr]   |
Dec 04 12:12:06.843 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 12:12:06.843 INFO [stderr] 
Dec 04 12:12:06.843 INFO [stderr] warning: function is never used: `is_a_room`
Dec 04 12:12:06.843 INFO [stderr]   --> src/day4.rs:40:1
Dec 04 12:12:06.843 INFO [stderr]    |
Dec 04 12:12:06.843 INFO [stderr] 40 | fn is_a_room(room: &str) -> (bool, i32) {
Dec 04 12:12:06.843 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:12:06.843 INFO [stderr] 
Dec 04 12:12:06.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 04 12:12:06.878 INFO [stderr] su: No module specific data is present
Dec 04 12:12:07.473 INFO running `"docker" "inspect" "f91c71d2a287e08bef737b15d33589334d959202bcf088ed49dc75009ecedf32"`
Dec 04 12:12:07.766 INFO running `"docker" "rm" "-f" "f91c71d2a287e08bef737b15d33589334d959202bcf088ed49dc75009ecedf32"`
Dec 04 12:12:08.091 INFO [stdout] f91c71d2a287e08bef737b15d33589334d959202bcf088ed49dc75009ecedf32