Dec 13 02:23:52.925 INFO testing sremedios/adventofcode2018 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 02:23:52.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02:23:53.446 INFO [stdout] 824a2985bdd68dd513aa337a71a058cc49fc56519d0b019fcfe574fa9b51fa7e
Dec 13 02:23:53.448 INFO running `"docker" "start" "-a" "824a2985bdd68dd513aa337a71a058cc49fc56519d0b019fcfe574fa9b51fa7e"`
Dec 13 02:23:55.207 INFO [stderr] usermod: no changes
Dec 13 02:23:55.295 INFO [stderr]    Compiling snowflake v1.3.0
Dec 13 02:23:55.885 INFO [stderr]    Compiling id_tree v1.3.0
Dec 13 02:23:56.464 INFO [stderr]    Compiling adventofcode2018 v0.1.0 (/source)
Dec 13 02:23:56.779 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 02:23:56.779 INFO [stderr]  --> src/day_08.rs:1:5
Dec 13 02:23:56.779 INFO [stderr]   |
Dec 13 02:23:56.779 INFO [stderr] 1 | use std::collections::HashMap;
Dec 13 02:23:56.779 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 02:23:56.779 INFO [stderr]   |
Dec 13 02:23:56.779 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 02:23:56.779 INFO [stderr] 
Dec 13 02:23:56.779 INFO [stderr] warning: unused import: `BufReader`
Dec 13 02:23:56.779 INFO [stderr]  --> src/day_08.rs:3:30
Dec 13 02:23:56.779 INFO [stderr]   |
Dec 13 02:23:56.779 INFO [stderr] 3 | use std::io::{self, BufRead, BufReader};
Dec 13 02:23:56.779 INFO [stderr]   |                              ^^^^^^^^^
Dec 13 02:23:56.779 INFO [stderr] 
Dec 13 02:23:57.055 INFO [stderr] warning: unused import: `BufRead`
Dec 13 02:23:57.055 INFO [stderr]  --> src/day_08.rs:3:21
Dec 13 02:23:57.055 INFO [stderr]   |
Dec 13 02:23:57.055 INFO [stderr] 3 | use std::io::{self, BufRead, BufReader};
Dec 13 02:23:57.055 INFO [stderr]   |                     ^^^^^^^
Dec 13 02:23:57.055 INFO [stderr] 
Dec 13 02:23:57.072 INFO [stderr] warning: unused variable: `filename`
Dec 13 02:23:57.072 INFO [stderr]   --> src/day_07.rs:66:15
Dec 13 02:23:57.072 INFO [stderr]    |
Dec 13 02:23:57.072 INFO [stderr] 66 | pub fn part_2(filename: &str) -> Result<String, io::Error> {
Dec 13 02:23:57.072 INFO [stderr]    |               ^^^^^^^^ help: consider using `_filename` instead
Dec 13 02:23:57.072 INFO [stderr]    |
Dec 13 02:23:57.072 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 02:23:57.072 INFO [stderr] 
Dec 13 02:23:57.078 INFO [stderr] warning: unused variable: `item`
Dec 13 02:23:57.080 INFO [stderr]   --> src/day_08.rs:34:17
Dec 13 02:23:57.080 INFO [stderr]    |
Dec 13 02:23:57.080 INFO [stderr] 34 |             for item in 0..num_metadata {
Dec 13 02:23:57.080 INFO [stderr]    |                 ^^^^ help: consider using `_item` instead
Dec 13 02:23:57.080 INFO [stderr] 
Dec 13 02:23:57.080 INFO [stderr] warning: unused variable: `filename`
Dec 13 02:23:57.080 INFO [stderr]   --> src/day_08.rs:53:15
Dec 13 02:23:57.080 INFO [stderr]    |
Dec 13 02:23:57.080 INFO [stderr] 53 | pub fn part_2(filename: &str) -> Result<String, io::Error> {
Dec 13 02:23:57.080 INFO [stderr]    |               ^^^^^^^^ help: consider using `_filename` instead
Dec 13 02:23:57.080 INFO [stderr] 
Dec 13 02:24:00.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
Dec 13 02:24:00.799 INFO [stderr] su: No module specific data is present
Dec 13 02:24:01.463 INFO running `"docker" "inspect" "824a2985bdd68dd513aa337a71a058cc49fc56519d0b019fcfe574fa9b51fa7e"`
Dec 13 02:24:01.755 INFO running `"docker" "rm" "-f" "824a2985bdd68dd513aa337a71a058cc49fc56519d0b019fcfe574fa9b51fa7e"`
Dec 13 02:24:02.023 INFO [stdout] 824a2985bdd68dd513aa337a71a058cc49fc56519d0b019fcfe574fa9b51fa7e
Dec 13 02:24:02.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02:24:02.591 INFO [stdout] bd12e80bf6b220eded741fa24e245f5b624fc8c8b87f34c5a2ff254d0b80e6cb
Dec 13 02:24:02.593 INFO running `"docker" "start" "-a" "bd12e80bf6b220eded741fa24e245f5b624fc8c8b87f34c5a2ff254d0b80e6cb"`
Dec 13 02:24:03.894 INFO [stderr] usermod: no changes
Dec 13 02:24:03.975 INFO [stderr]    Compiling adventofcode2018 v0.1.0 (/source)
Dec 13 02:24:04.261 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 02:24:04.261 INFO [stderr]  --> src/day_08.rs:1:5
Dec 13 02:24:04.261 INFO [stderr]   |
Dec 13 02:24:04.261 INFO [stderr] 1 | use std::collections::HashMap;
Dec 13 02:24:04.261 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 02:24:04.261 INFO [stderr]   |
Dec 13 02:24:04.261 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 02:24:04.261 INFO [stderr] 
Dec 13 02:24:04.261 INFO [stderr] warning: unused import: `BufReader`
Dec 13 02:24:04.261 INFO [stderr]  --> src/day_08.rs:3:30
Dec 13 02:24:04.261 INFO [stderr]   |
Dec 13 02:24:04.261 INFO [stderr] 3 | use std::io::{self, BufRead, BufReader};
Dec 13 02:24:04.261 INFO [stderr]   |                              ^^^^^^^^^
Dec 13 02:24:04.261 INFO [stderr] 
Dec 13 02:24:04.598 INFO [stderr] warning: unused import: `BufRead`
Dec 13 02:24:04.598 INFO [stderr]  --> src/day_08.rs:3:21
Dec 13 02:24:04.598 INFO [stderr]   |
Dec 13 02:24:04.598 INFO [stderr] 3 | use std::io::{self, BufRead, BufReader};
Dec 13 02:24:04.598 INFO [stderr]   |                     ^^^^^^^
Dec 13 02:24:04.598 INFO [stderr] 
Dec 13 02:24:04.614 INFO [stderr] warning: unused variable: `filename`
Dec 13 02:24:04.614 INFO [stderr]   --> src/day_07.rs:66:15
Dec 13 02:24:04.615 INFO [stderr]    |
Dec 13 02:24:04.615 INFO [stderr] 66 | pub fn part_2(filename: &str) -> Result<String, io::Error> {
Dec 13 02:24:04.615 INFO [stderr]    |               ^^^^^^^^ help: consider using `_filename` instead
Dec 13 02:24:04.615 INFO [stderr]    |
Dec 13 02:24:04.615 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 02:24:04.615 INFO [stderr] 
Dec 13 02:24:04.615 INFO [stderr] warning: unused variable: `item`
Dec 13 02:24:04.615 INFO [stderr]   --> src/day_08.rs:34:17
Dec 13 02:24:04.615 INFO [stderr]    |
Dec 13 02:24:04.615 INFO [stderr] 34 |             for item in 0..num_metadata {
Dec 13 02:24:04.615 INFO [stderr]    |                 ^^^^ help: consider using `_item` instead
Dec 13 02:24:04.615 INFO [stderr] 
Dec 13 02:24:04.615 INFO [stderr] warning: unused variable: `filename`
Dec 13 02:24:04.615 INFO [stderr]   --> src/day_08.rs:53:15
Dec 13 02:24:04.615 INFO [stderr]    |
Dec 13 02:24:04.615 INFO [stderr] 53 | pub fn part_2(filename: &str) -> Result<String, io::Error> {
Dec 13 02:24:04.615 INFO [stderr]    |               ^^^^^^^^ help: consider using `_filename` instead
Dec 13 02:24:04.615 INFO [stderr] 
Dec 13 02:24:05.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 13 02:24:05.168 INFO [stderr] su: No module specific data is present
Dec 13 02:24:06.463 INFO running `"docker" "inspect" "bd12e80bf6b220eded741fa24e245f5b624fc8c8b87f34c5a2ff254d0b80e6cb"`
Dec 13 02:24:06.863 INFO running `"docker" "rm" "-f" "bd12e80bf6b220eded741fa24e245f5b624fc8c8b87f34c5a2ff254d0b80e6cb"`
Dec 13 02:24:07.075 INFO [stdout] bd12e80bf6b220eded741fa24e245f5b624fc8c8b87f34c5a2ff254d0b80e6cb
Dec 13 02:24:07.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02:24:07.364 INFO [stdout] 39938229d50841ed0aceaa10f453720a43bcb750d693373752d85da2e0340506
Dec 13 02:24:07.371 INFO running `"docker" "start" "-a" "39938229d50841ed0aceaa10f453720a43bcb750d693373752d85da2e0340506"`
Dec 13 02:24:09.011 INFO [stderr] usermod: no changes
Dec 13 02:24:09.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 02:24:09.111 INFO [stderr]      Running /target/debug/deps/adventofcode2018-f5b0a81417fbdb7f
Dec 13 02:24:09.112 INFO [stdout] 
Dec 13 02:24:09.112 INFO [stdout] running 0 tests
Dec 13 02:24:09.112 INFO [stdout] 
Dec 13 02:24:09.112 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 02:24:09.112 INFO [stdout] 
Dec 13 02:24:09.127 INFO [stderr] su: No module specific data is present
Dec 13 02:24:10.234 INFO running `"docker" "inspect" "39938229d50841ed0aceaa10f453720a43bcb750d693373752d85da2e0340506"`
Dec 13 02:24:10.431 INFO running `"docker" "rm" "-f" "39938229d50841ed0aceaa10f453720a43bcb750d693373752d85da2e0340506"`
Dec 13 02:24:10.663 INFO [stdout] 39938229d50841ed0aceaa10f453720a43bcb750d693373752d85da2e0340506