Dec 13 07:00:13.819 INFO testing prmejc/AdventOfCode2016 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:00:13.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 07:00:14.309 INFO [stdout] afe02c47420bb32c653664ebb75fc85e4bde43d631f15e449f4a559a1efb61bc
Dec 13 07:00:14.312 INFO running `"docker" "start" "-a" "afe02c47420bb32c653664ebb75fc85e4bde43d631f15e449f4a559a1efb61bc"`
Dec 13 07:00:15.706 INFO [stderr] usermod: no changes
Dec 13 07:00:15.719 INFO [stderr]    Compiling advent2016 v0.1.0 (/source)
Dec 13 07:00:16.159 INFO [stderr] warning: unused variable: `checksum`
Dec 13 07:00:16.159 INFO [stderr]   --> src/day4.rs:33:7
Dec 13 07:00:16.159 INFO [stderr]    |
Dec 13 07:00:16.159 INFO [stderr] 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Dec 13 07:00:16.159 INFO [stderr]    |       ^^^^^^^^ help: consider using `_checksum` instead
Dec 13 07:00:16.159 INFO [stderr]    |
Dec 13 07:00:16.159 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 07:00:16.159 INFO [stderr] 
Dec 13 07:00:16.159 INFO [stderr] warning: function is never used: `part1`
Dec 13 07:00:16.159 INFO [stderr]  --> src/day4.rs:4:1
Dec 13 07:00:16.159 INFO [stderr]   |
Dec 13 07:00:16.159 INFO [stderr] 4 | pub fn part1(){
Dec 13 07:00:16.159 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 13 07:00:16.159 INFO [stderr]   |
Dec 13 07:00:16.159 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 07:00:16.159 INFO [stderr] 
Dec 13 07:00:16.159 INFO [stderr] warning: function is never used: `is_a_room`
Dec 13 07:00:16.159 INFO [stderr]   --> src/day4.rs:40:1
Dec 13 07:00:16.159 INFO [stderr]    |
Dec 13 07:00:16.159 INFO [stderr] 40 | fn is_a_room(room: &str) -> (bool, i32) {
Dec 13 07:00:16.159 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:00:16.159 INFO [stderr] 
Dec 13 07:00:16.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 13 07:00:16.927 INFO [stderr] su: No module specific data is present
Dec 13 07:00:17.459 INFO running `"docker" "inspect" "afe02c47420bb32c653664ebb75fc85e4bde43d631f15e449f4a559a1efb61bc"`
Dec 13 07:00:17.727 INFO running `"docker" "rm" "-f" "afe02c47420bb32c653664ebb75fc85e4bde43d631f15e449f4a559a1efb61bc"`
Dec 13 07:00:18.129 INFO [stdout] afe02c47420bb32c653664ebb75fc85e4bde43d631f15e449f4a559a1efb61bc
Dec 13 07:00:18.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 07:00:18.626 INFO [stdout] b48d7cab00558cf28d14e2be9f1ba95b2046752346a97277131878dec388beba
Dec 13 07:00:18.629 INFO running `"docker" "start" "-a" "b48d7cab00558cf28d14e2be9f1ba95b2046752346a97277131878dec388beba"`
Dec 13 07:00:19.870 INFO [stderr] usermod: no changes
Dec 13 07:00:19.944 INFO [stderr]    Compiling advent2016 v0.1.0 (/source)
Dec 13 07:00:20.391 INFO [stderr] warning: unused variable: `checksum`
Dec 13 07:00:20.391 INFO [stderr]   --> src/day4.rs:33:7
Dec 13 07:00:20.391 INFO [stderr]    |
Dec 13 07:00:20.391 INFO [stderr] 33 |   let checksum = room.split("[").last().unwrap().replace("]","");
Dec 13 07:00:20.391 INFO [stderr]    |       ^^^^^^^^ help: consider using `_checksum` instead
Dec 13 07:00:20.391 INFO [stderr]    |
Dec 13 07:00:20.391 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 07:00:20.391 INFO [stderr] 
Dec 13 07:00:20.409 INFO [stderr] warning: function is never used: `part1`
Dec 13 07:00:20.409 INFO [stderr]  --> src/day4.rs:4:1
Dec 13 07:00:20.410 INFO [stderr]   |
Dec 13 07:00:20.410 INFO [stderr] 4 | pub fn part1(){
Dec 13 07:00:20.410 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 13 07:00:20.410 INFO [stderr]   |
Dec 13 07:00:20.410 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 07:00:20.410 INFO [stderr] 
Dec 13 07:00:20.410 INFO [stderr] warning: function is never used: `is_a_room`
Dec 13 07:00:20.410 INFO [stderr]   --> src/day4.rs:40:1
Dec 13 07:00:20.410 INFO [stderr]    |
Dec 13 07:00:20.410 INFO [stderr] 40 | fn is_a_room(room: &str) -> (bool, i32) {
Dec 13 07:00:20.410 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:00:20.410 INFO [stderr] 
Dec 13 07:00:20.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 13 07:00:20.775 INFO [stderr] su: No module specific data is present
Dec 13 07:00:21.279 INFO running `"docker" "inspect" "b48d7cab00558cf28d14e2be9f1ba95b2046752346a97277131878dec388beba"`
Dec 13 07:00:21.513 INFO running `"docker" "rm" "-f" "b48d7cab00558cf28d14e2be9f1ba95b2046752346a97277131878dec388beba"`
Dec 13 07:00:21.908 INFO [stdout] b48d7cab00558cf28d14e2be9f1ba95b2046752346a97277131878dec388beba
Dec 13 07:00:21.919 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 07:00:22.490 INFO [stdout] c285a3e246c9ac2e380e4eb0c56aac598bee51ec4ae61179bb7bde6d445cf577
Dec 13 07:00:22.499 INFO running `"docker" "start" "-a" "c285a3e246c9ac2e380e4eb0c56aac598bee51ec4ae61179bb7bde6d445cf577"`
Dec 13 07:00:23.801 INFO [stderr] usermod: no changes
Dec 13 07:00:23.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 07:00:23.883 INFO [stderr]      Running /target/debug/deps/advent2016-327d7c08bb27705a
Dec 13 07:00:23.883 INFO [stderr] su: No module specific data is present
Dec 13 07:00:23.883 INFO [stdout] 
Dec 13 07:00:23.883 INFO [stdout] running 0 tests
Dec 13 07:00:23.883 INFO [stdout] 
Dec 13 07:00:23.883 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:00:23.883 INFO [stdout] 
Dec 13 07:00:24.727 INFO running `"docker" "inspect" "c285a3e246c9ac2e380e4eb0c56aac598bee51ec4ae61179bb7bde6d445cf577"`
Dec 13 07:00:24.997 INFO running `"docker" "rm" "-f" "c285a3e246c9ac2e380e4eb0c56aac598bee51ec4ae61179bb7bde6d445cf577"`
Dec 13 07:00:25.311 INFO [stdout] c285a3e246c9ac2e380e4eb0c56aac598bee51ec4ae61179bb7bde6d445cf577