Dec 06 03:49:51.859 INFO testing christopherjmedlin/aoc-2018 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 03:49:51.859 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 03:49:52.013 INFO [stdout] 9c9f23b570d87ed2b4476d7fb15a742e6deb180f811e32216bcb2e41016aa6dd
Dec 06 03:49:52.014 INFO running `"docker" "start" "-a" "9c9f23b570d87ed2b4476d7fb15a742e6deb180f811e32216bcb2e41016aa6dd"`
Dec 06 03:49:52.392 INFO [stderr] usermod: no changes
Dec 06 03:49:52.463 INFO [stderr]    Compiling version_check v0.1.5
Dec 06 03:49:52.463 INFO [stderr]    Compiling num-integer v0.1.39
Dec 06 03:49:52.465 INFO [stderr]    Compiling regex v1.1.0
Dec 06 03:49:53.130 INFO [stderr]    Compiling memchr v2.1.1
Dec 06 03:49:53.958 INFO [stderr]    Compiling chrono v0.4.6
Dec 06 03:49:54.420 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 06 03:50:02.374 INFO [stderr]    Compiling aoc-2018 v0.1.0 (/source)
Dec 06 03:50:02.617 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 03:50:02.617 INFO [stderr]  --> src/daytwo.rs:1:5
Dec 06 03:50:02.617 INFO [stderr]   |
Dec 06 03:50:02.617 INFO [stderr] 1 | use std::collections::HashMap;
Dec 06 03:50:02.617 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:50:02.618 INFO [stderr]   |
Dec 06 03:50:02.618 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 03:50:02.618 INFO [stderr] 
Dec 06 03:50:02.618 INFO [stderr] warning: unused import: `chrono::prelude::*`
Dec 06 03:50:02.618 INFO [stderr]  --> src/dayfour.rs:2:5
Dec 06 03:50:02.618 INFO [stderr]   |
Dec 06 03:50:02.618 INFO [stderr] 2 | use chrono::prelude::*;
Dec 06 03:50:02.618 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 03:50:02.618 INFO [stderr] 
Dec 06 03:50:02.756 INFO [stderr] warning: unused variable: `identical_characters`
Dec 06 03:50:02.756 INFO [stderr]  --> src/daytwo.rs:4:13
Dec 06 03:50:02.756 INFO [stderr]   |
Dec 06 03:50:02.756 INFO [stderr] 4 |     let mut identical_characters = String::new();
Dec 06 03:50:02.756 INFO [stderr]   |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_identical_characters` instead
Dec 06 03:50:02.756 INFO [stderr]   |
Dec 06 03:50:02.756 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 06 03:50:02.756 INFO [stderr] 
Dec 06 03:50:02.756 INFO [stderr] warning: unused variable: `correct_boxes_found`
Dec 06 03:50:02.756 INFO [stderr]  --> src/daytwo.rs:5:13
Dec 06 03:50:02.756 INFO [stderr]   |
Dec 06 03:50:02.756 INFO [stderr] 5 |     let mut correct_boxes_found = false;
Dec 06 03:50:02.756 INFO [stderr]   |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_correct_boxes_found` instead
Dec 06 03:50:02.756 INFO [stderr] 
Dec 06 03:50:02.760 INFO [stderr] warning: unused variable: `id`
Dec 06 03:50:02.760 INFO [stderr]   --> src/daythree.rs:62:11
Dec 06 03:50:02.760 INFO [stderr]    |
Dec 06 03:50:02.760 INFO [stderr] 62 |     for &(id, x, y, width, height) in tiles.iter() {
Dec 06 03:50:02.760 INFO [stderr]    |           ^^ help: consider using `_id` instead
Dec 06 03:50:02.760 INFO [stderr] 
Dec 06 03:50:02.766 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:50:02.768 INFO [stderr]   --> src/main.rs:28:9
Dec 06 03:50:02.777 INFO [stderr]    |
Dec 06 03:50:02.777 INFO [stderr] 28 |     let mut input: Vec<String> = r.lines()
Dec 06 03:50:02.777 INFO [stderr]    |         ----^^^^^
Dec 06 03:50:02.777 INFO [stderr]    |         |
Dec 06 03:50:02.777 INFO [stderr]    |         help: remove this `mut`
Dec 06 03:50:02.777 INFO [stderr]    |
Dec 06 03:50:02.777 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 03:50:02.777 INFO [stderr] 
Dec 06 03:50:02.777 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:50:02.777 INFO [stderr]  --> src/daytwo.rs:4:9
Dec 06 03:50:02.777 INFO [stderr]   |
Dec 06 03:50:02.777 INFO [stderr] 4 |     let mut identical_characters = String::new();
Dec 06 03:50:02.777 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^^
Dec 06 03:50:02.777 INFO [stderr]   |         |
Dec 06 03:50:02.777 INFO [stderr]   |         help: remove this `mut`
Dec 06 03:50:02.777 INFO [stderr] 
Dec 06 03:50:02.777 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:50:02.777 INFO [stderr]  --> src/daytwo.rs:5:9
Dec 06 03:50:02.777 INFO [stderr]   |
Dec 06 03:50:02.777 INFO [stderr] 5 |     let mut correct_boxes_found = false;
Dec 06 03:50:02.777 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^
Dec 06 03:50:02.777 INFO [stderr]   |         |
Dec 06 03:50:02.777 INFO [stderr]   |         help: remove this `mut`
Dec 06 03:50:02.777 INFO [stderr] 
Dec 06 03:50:04.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.04s
Dec 06 03:50:04.464 INFO [stderr] su: No module specific data is present
Dec 06 03:50:05.143 INFO running `"docker" "inspect" "9c9f23b570d87ed2b4476d7fb15a742e6deb180f811e32216bcb2e41016aa6dd"`
Dec 06 03:50:05.418 INFO running `"docker" "rm" "-f" "9c9f23b570d87ed2b4476d7fb15a742e6deb180f811e32216bcb2e41016aa6dd"`
Dec 06 03:50:05.772 INFO [stdout] 9c9f23b570d87ed2b4476d7fb15a742e6deb180f811e32216bcb2e41016aa6dd
Dec 06 03:50:05.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 03:50:06.230 INFO [stdout] ac37679028b2e73420c6b35947cc23d96ee06740983d0d4767102e735e9f6e02
Dec 06 03:50:06.238 INFO running `"docker" "start" "-a" "ac37679028b2e73420c6b35947cc23d96ee06740983d0d4767102e735e9f6e02"`
Dec 06 03:50:07.224 INFO [stderr] usermod: no changes
Dec 06 03:50:07.350 INFO [stderr]    Compiling aoc-2018 v0.1.0 (/source)
Dec 06 03:50:07.788 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 03:50:07.788 INFO [stderr]  --> src/daytwo.rs:1:5
Dec 06 03:50:07.788 INFO [stderr]   |
Dec 06 03:50:07.788 INFO [stderr] 1 | use std::collections::HashMap;
Dec 06 03:50:07.788 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:50:07.788 INFO [stderr]   |
Dec 06 03:50:07.788 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 03:50:07.788 INFO [stderr] 
Dec 06 03:50:07.788 INFO [stderr] warning: unused import: `chrono::prelude::*`
Dec 06 03:50:07.788 INFO [stderr]  --> src/dayfour.rs:2:5
Dec 06 03:50:07.788 INFO [stderr]   |
Dec 06 03:50:07.788 INFO [stderr] 2 | use chrono::prelude::*;
Dec 06 03:50:07.788 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 03:50:07.788 INFO [stderr] 
Dec 06 03:50:07.924 INFO [stderr] warning: unused variable: `identical_characters`
Dec 06 03:50:07.924 INFO [stderr]  --> src/daytwo.rs:4:13
Dec 06 03:50:07.924 INFO [stderr]   |
Dec 06 03:50:07.924 INFO [stderr] 4 |     let mut identical_characters = String::new();
Dec 06 03:50:07.924 INFO [stderr]   |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_identical_characters` instead
Dec 06 03:50:07.924 INFO [stderr]   |
Dec 06 03:50:07.924 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 06 03:50:07.924 INFO [stderr] 
Dec 06 03:50:07.924 INFO [stderr] warning: unused variable: `correct_boxes_found`
Dec 06 03:50:07.924 INFO [stderr]  --> src/daytwo.rs:5:13
Dec 06 03:50:07.924 INFO [stderr]   |
Dec 06 03:50:07.924 INFO [stderr] 5 |     let mut correct_boxes_found = false;
Dec 06 03:50:07.924 INFO [stderr]   |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_correct_boxes_found` instead
Dec 06 03:50:07.924 INFO [stderr] 
Dec 06 03:50:07.924 INFO [stderr] warning: unused variable: `id`
Dec 06 03:50:07.925 INFO [stderr]   --> src/daythree.rs:62:11
Dec 06 03:50:07.925 INFO [stderr]    |
Dec 06 03:50:07.925 INFO [stderr] 62 |     for &(id, x, y, width, height) in tiles.iter() {
Dec 06 03:50:07.925 INFO [stderr]    |           ^^ help: consider using `_id` instead
Dec 06 03:50:07.925 INFO [stderr] 
Dec 06 03:50:07.936 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:50:07.936 INFO [stderr]   --> src/main.rs:28:9
Dec 06 03:50:07.936 INFO [stderr]    |
Dec 06 03:50:07.936 INFO [stderr] 28 |     let mut input: Vec<String> = r.lines()
Dec 06 03:50:07.936 INFO [stderr]    |         ----^^^^^
Dec 06 03:50:07.936 INFO [stderr]    |         |
Dec 06 03:50:07.936 INFO [stderr]    |         help: remove this `mut`
Dec 06 03:50:07.936 INFO [stderr]    |
Dec 06 03:50:07.936 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 03:50:07.936 INFO [stderr] 
Dec 06 03:50:07.944 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:50:07.944 INFO [stderr]  --> src/daytwo.rs:4:9
Dec 06 03:50:07.944 INFO [stderr]   |
Dec 06 03:50:07.944 INFO [stderr] 4 |     let mut identical_characters = String::new();
Dec 06 03:50:07.944 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^^
Dec 06 03:50:07.944 INFO [stderr]   |         |
Dec 06 03:50:07.944 INFO [stderr]   |         help: remove this `mut`
Dec 06 03:50:07.944 INFO [stderr] 
Dec 06 03:50:07.944 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:50:07.944 INFO [stderr]  --> src/daytwo.rs:5:9
Dec 06 03:50:07.944 INFO [stderr]   |
Dec 06 03:50:07.944 INFO [stderr] 5 |     let mut correct_boxes_found = false;
Dec 06 03:50:07.944 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^
Dec 06 03:50:07.944 INFO [stderr]   |         |
Dec 06 03:50:07.944 INFO [stderr]   |         help: remove this `mut`
Dec 06 03:50:07.944 INFO [stderr] 
Dec 06 03:50:08.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 06 03:50:08.368 INFO [stderr] su: No module specific data is present
Dec 06 03:50:08.942 INFO running `"docker" "inspect" "ac37679028b2e73420c6b35947cc23d96ee06740983d0d4767102e735e9f6e02"`
Dec 06 03:50:09.211 INFO running `"docker" "rm" "-f" "ac37679028b2e73420c6b35947cc23d96ee06740983d0d4767102e735e9f6e02"`
Dec 06 03:50:09.607 INFO [stdout] ac37679028b2e73420c6b35947cc23d96ee06740983d0d4767102e735e9f6e02
Dec 06 03:50:09.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 03:50:10.078 INFO [stdout] a2d7e6755e294c9bb815a845f169dfcea0cb0e043db11835137c71a81c03ce4c
Dec 06 03:50:10.080 INFO running `"docker" "start" "-a" "a2d7e6755e294c9bb815a845f169dfcea0cb0e043db11835137c71a81c03ce4c"`
Dec 06 03:50:10.961 INFO [stderr] usermod: no changes
Dec 06 03:50:11.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 03:50:11.025 INFO [stderr]      Running /target/debug/deps/aoc_2018-227bfa5a523d77b7
Dec 06 03:50:11.036 INFO [stderr] su: No module specific data is present
Dec 06 03:50:11.036 INFO [stdout] 
Dec 06 03:50:11.036 INFO [stdout] running 0 tests
Dec 06 03:50:11.036 INFO [stdout] 
Dec 06 03:50:11.036 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 03:50:11.036 INFO [stdout] 
Dec 06 03:50:11.368 INFO running `"docker" "inspect" "a2d7e6755e294c9bb815a845f169dfcea0cb0e043db11835137c71a81c03ce4c"`
Dec 06 03:50:11.536 INFO running `"docker" "rm" "-f" "a2d7e6755e294c9bb815a845f169dfcea0cb0e043db11835137c71a81c03ce4c"`
Dec 06 03:50:11.784 INFO [stdout] a2d7e6755e294c9bb815a845f169dfcea0cb0e043db11835137c71a81c03ce4c