Dec 11 11:37:15.600 INFO checking prmejc/AdventOfCode2016 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 11:37:15.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11:37:16.172 INFO [stdout] 50e490b36aff4cf1575fffd931833ad0487e92222c0fc76ffb3adcad3a630a75
Dec 11 11:37:16.180 INFO running `"docker" "start" "-a" "50e490b36aff4cf1575fffd931833ad0487e92222c0fc76ffb3adcad3a630a75"`
Dec 11 11:37:17.588 INFO [stderr] usermod: no changes
Dec 11 11:37:17.632 INFO [stderr]     Checking advent2016 v0.1.0 (/source)
Dec 11 11:37:17.914 INFO [stderr] warning: unused variable: `checksum`
Dec 11 11:37:17.914 INFO [stderr]   --> src/day4.rs:33:7
Dec 11 11:37:17.914 INFO [stderr]    |
Dec 11 11:37:17.914 INFO [stderr] 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Dec 11 11:37:17.914 INFO [stderr]    |       ^^^^^^^^ help: consider using `_checksum` instead
Dec 11 11:37:17.914 INFO [stderr]    |
Dec 11 11:37:17.914 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 11:37:17.914 INFO [stderr] 
Dec 11 11:37:17.940 INFO [stderr] warning: function is never used: `part1`
Dec 11 11:37:17.940 INFO [stderr]  --> src/day4.rs:4:1
Dec 11 11:37:17.940 INFO [stderr]   |
Dec 11 11:37:17.940 INFO [stderr] 4 | pub fn part1(){
Dec 11 11:37:17.940 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 11 11:37:17.940 INFO [stderr]   |
Dec 11 11:37:17.940 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 11:37:17.940 INFO [stderr] 
Dec 11 11:37:17.940 INFO [stderr] warning: function is never used: `is_a_room`
Dec 11 11:37:17.940 INFO [stderr]   --> src/day4.rs:40:1
Dec 11 11:37:17.940 INFO [stderr]    |
Dec 11 11:37:17.940 INFO [stderr] 40 | fn is_a_room(room: &str) -> (bool, i32) {
Dec 11 11:37:17.940 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:37:17.940 INFO [stderr] 
Dec 11 11:37:18.152 INFO [stderr] warning: unused variable: `checksum`
Dec 11 11:37:18.152 INFO [stderr]   --> src/day4.rs:33:7
Dec 11 11:37:18.152 INFO [stderr]    |
Dec 11 11:37:18.152 INFO [stderr] 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Dec 11 11:37:18.152 INFO [stderr]    |       ^^^^^^^^ help: consider using `_checksum` instead
Dec 11 11:37:18.152 INFO [stderr]    |
Dec 11 11:37:18.152 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 11:37:18.152 INFO [stderr] 
Dec 11 11:37:18.177 INFO [stderr] warning: function is never used: `part1`
Dec 11 11:37:18.177 INFO [stderr]  --> src/day4.rs:4:1
Dec 11 11:37:18.177 INFO [stderr]   |
Dec 11 11:37:18.177 INFO [stderr] 4 | pub fn part1(){
Dec 11 11:37:18.177 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 11 11:37:18.177 INFO [stderr]   |
Dec 11 11:37:18.177 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 11:37:18.177 INFO [stderr] 
Dec 11 11:37:18.177 INFO [stderr] warning: function is never used: `is_a_room`
Dec 11 11:37:18.177 INFO [stderr]   --> src/day4.rs:40:1
Dec 11 11:37:18.177 INFO [stderr]    |
Dec 11 11:37:18.177 INFO [stderr] 40 | fn is_a_room(room: &str) -> (bool, i32) {
Dec 11 11:37:18.177 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:37:18.177 INFO [stderr] 
Dec 11 11:37:18.213 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 11 11:37:18.224 INFO [stderr] su: No module specific data is present
Dec 11 11:37:19.304 INFO running `"docker" "inspect" "50e490b36aff4cf1575fffd931833ad0487e92222c0fc76ffb3adcad3a630a75"`
Dec 11 11:37:19.572 INFO running `"docker" "rm" "-f" "50e490b36aff4cf1575fffd931833ad0487e92222c0fc76ffb3adcad3a630a75"`
Dec 11 11:37:19.832 INFO [stdout] 50e490b36aff4cf1575fffd931833ad0487e92222c0fc76ffb3adcad3a630a75