Dec 11 10:44:37.965 INFO checking rouillardm/adventofcode-rs-2018 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 10:44:37.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 10:44:38.208 INFO [stdout] 521bb0ff817bbe91ea18c673cd2067d368c9686f62c388d5bb827b659fd9d426
Dec 11 10:44:38.213 INFO running `"docker" "start" "-a" "521bb0ff817bbe91ea18c673cd2067d368c9686f62c388d5bb827b659fd9d426"`
Dec 11 10:44:38.780 INFO [stderr] usermod: no changes
Dec 11 10:44:38.841 INFO [stderr]     Checking aoc_2018 v0.1.0 (/source)
Dec 11 10:44:39.156 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 10:44:39.156 INFO [stderr]  --> src/main.rs:3:5
Dec 11 10:44:39.156 INFO [stderr]   |
Dec 11 10:44:39.156 INFO [stderr] 3 | use std::collections::HashMap;
Dec 11 10:44:39.156 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:44:39.156 INFO [stderr]   |
Dec 11 10:44:39.156 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 10:44:39.156 INFO [stderr] 
Dec 11 10:44:39.156 INFO [stderr] warning: unused import: `regex::Regex`
Dec 11 10:44:39.156 INFO [stderr]  --> src/main.rs:6:5
Dec 11 10:44:39.156 INFO [stderr]   |
Dec 11 10:44:39.156 INFO [stderr] 6 | use regex::Regex;
Dec 11 10:44:39.156 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 11 10:44:39.156 INFO [stderr] 
Dec 11 10:44:39.186 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 10:44:39.186 INFO [stderr]  --> src/main.rs:3:5
Dec 11 10:44:39.186 INFO [stderr]   |
Dec 11 10:44:39.186 INFO [stderr] 3 | use std::collections::HashMap;
Dec 11 10:44:39.186 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:44:39.186 INFO [stderr]   |
Dec 11 10:44:39.186 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 10:44:39.186 INFO [stderr] 
Dec 11 10:44:39.187 INFO [stderr] warning: unused import: `regex::Regex`
Dec 11 10:44:39.187 INFO [stderr]  --> src/main.rs:6:5
Dec 11 10:44:39.187 INFO [stderr]   |
Dec 11 10:44:39.187 INFO [stderr] 6 | use regex::Regex;
Dec 11 10:44:39.187 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 11 10:44:39.187 INFO [stderr] 
Dec 11 10:44:39.189 INFO [stderr] error[E0308]: mismatched types
Dec 11 10:44:39.189 INFO [stderr]   --> src/main.rs:19:41
Dec 11 10:44:39.189 INFO [stderr]    |
Dec 11 10:44:39.189 INFO [stderr] 19 |   fn day8_part1(input: &String) -> String {
Dec 11 10:44:39.189 INFO [stderr]    |  _________________________________________^
Dec 11 10:44:39.189 INFO [stderr] 20 | |
Dec 11 10:44:39.189 INFO [stderr] 21 | | }
Dec 11 10:44:39.190 INFO [stderr]    | |_^ expected struct `std::string::String`, found ()
Dec 11 10:44:39.190 INFO [stderr]    |
Dec 11 10:44:39.190 INFO [stderr]    = note: expected type `std::string::String`
Dec 11 10:44:39.190 INFO [stderr]               found type `()`
Dec 11 10:44:39.190 INFO [stderr] 
Dec 11 10:44:39.191 INFO [stderr] error: aborting due to previous error
Dec 11 10:44:39.191 INFO [stderr] 
Dec 11 10:44:39.191 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 11 10:44:39.197 INFO [stderr] error: Could not compile `aoc_2018`.
Dec 11 10:44:39.197 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 10:44:39.229 INFO [stderr] error[E0308]: mismatched types
Dec 11 10:44:39.229 INFO [stderr]   --> src/main.rs:19:41
Dec 11 10:44:39.229 INFO [stderr]    |
Dec 11 10:44:39.229 INFO [stderr] 19 |   fn day8_part1(input: &String) -> String {
Dec 11 10:44:39.229 INFO [stderr]    |  _________________________________________^
Dec 11 10:44:39.229 INFO [stderr] 20 | |
Dec 11 10:44:39.229 INFO [stderr] 21 | | }
Dec 11 10:44:39.229 INFO [stderr]    | |_^ expected struct `std::string::String`, found ()
Dec 11 10:44:39.229 INFO [stderr]    |
Dec 11 10:44:39.229 INFO [stderr]    = note: expected type `std::string::String`
Dec 11 10:44:39.229 INFO [stderr]               found type `()`
Dec 11 10:44:39.229 INFO [stderr] 
Dec 11 10:44:39.229 INFO [stderr] error: aborting due to previous error
Dec 11 10:44:39.229 INFO [stderr] 
Dec 11 10:44:39.229 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 11 10:44:39.233 INFO [stderr] error: Could not compile `aoc_2018`.
Dec 11 10:44:39.233 INFO [stderr] 
Dec 11 10:44:39.233 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 10:44:39.234 INFO [stderr] su: No module specific data is present
Dec 11 10:44:39.553 INFO running `"docker" "inspect" "521bb0ff817bbe91ea18c673cd2067d368c9686f62c388d5bb827b659fd9d426"`
Dec 11 10:44:39.634 INFO running `"docker" "rm" "-f" "521bb0ff817bbe91ea18c673cd2067d368c9686f62c388d5bb827b659fd9d426"`
Dec 11 10:44:39.708 INFO [stdout] 521bb0ff817bbe91ea18c673cd2067d368c9686f62c388d5bb827b659fd9d426