Dec 19 09:55:13.013 INFO checking rouillardm/adventofcode-rs-2018 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:55:13.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/rouillardm/adventofcode-rs-2018:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:55:13.536 INFO [stdout] cc4009aa5cc732c71a94e44a358c4c755daf89a15a43d97c63050e6d1aac0454
Dec 19 09:55:13.542 INFO running `"docker" "start" "-a" "cc4009aa5cc732c71a94e44a358c4c755daf89a15a43d97c63050e6d1aac0454"`
Dec 19 09:55:14.960 INFO [stderr]    Compiling libc v0.2.44
Dec 19 09:55:16.676 INFO [stderr]     Checking memchr v2.1.1
Dec 19 09:55:17.201 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 19 09:55:17.700 INFO [stderr]     Checking regex v1.1.0
Dec 19 09:55:19.843 INFO [stderr]     Checking aoc_2018 v0.1.0 (/opt/crater/workdir)
Dec 19 09:55:20.089 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 19 09:55:20.089 INFO [stderr]  --> src/main.rs:3:5
Dec 19 09:55:20.089 INFO [stderr]   |
Dec 19 09:55:20.089 INFO [stderr] 3 | use std::collections::HashMap;
Dec 19 09:55:20.089 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:55:20.089 INFO [stderr]   |
Dec 19 09:55:20.089 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:55:20.089 INFO [stderr] 
Dec 19 09:55:20.089 INFO [stderr] warning: unused import: `regex::Regex`
Dec 19 09:55:20.089 INFO [stderr]  --> src/main.rs:6:5
Dec 19 09:55:20.089 INFO [stderr]   |
Dec 19 09:55:20.089 INFO [stderr] 6 | use regex::Regex;
Dec 19 09:55:20.089 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 09:55:20.089 INFO [stderr] 
Dec 19 09:55:20.124 INFO [stderr] error[E0308]: mismatched types
Dec 19 09:55:20.124 INFO [stderr]   --> src/main.rs:19:41
Dec 19 09:55:20.124 INFO [stderr]    |
Dec 19 09:55:20.124 INFO [stderr] 19 |   fn day8_part1(input: &String) -> String {
Dec 19 09:55:20.124 INFO [stderr]    |  _________________________________________^
Dec 19 09:55:20.124 INFO [stderr] 20 | |
Dec 19 09:55:20.124 INFO [stderr] 21 | | }
Dec 19 09:55:20.124 INFO [stderr]    | |_^ expected struct `std::string::String`, found ()
Dec 19 09:55:20.124 INFO [stderr]    |
Dec 19 09:55:20.124 INFO [stderr]    = note: expected type `std::string::String`
Dec 19 09:55:20.124 INFO [stderr]               found type `()`
Dec 19 09:55:20.124 INFO [stderr] 
Dec 19 09:55:20.132 INFO [stderr] error: aborting due to previous error
Dec 19 09:55:20.132 INFO [stderr] 
Dec 19 09:55:20.132 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 19 09:55:20.133 INFO [stderr] error: Could not compile `aoc_2018`.
Dec 19 09:55:20.133 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 09:55:20.196 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 19 09:55:20.196 INFO [stderr]  --> src/main.rs:3:5
Dec 19 09:55:20.196 INFO [stderr]   |
Dec 19 09:55:20.196 INFO [stderr] 3 | use std::collections::HashMap;
Dec 19 09:55:20.196 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:55:20.196 INFO [stderr]   |
Dec 19 09:55:20.196 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:55:20.196 INFO [stderr] 
Dec 19 09:55:20.196 INFO [stderr] warning: unused import: `regex::Regex`
Dec 19 09:55:20.196 INFO [stderr]  --> src/main.rs:6:5
Dec 19 09:55:20.196 INFO [stderr]   |
Dec 19 09:55:20.196 INFO [stderr] 6 | use regex::Regex;
Dec 19 09:55:20.196 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 09:55:20.196 INFO [stderr] 
Dec 19 09:55:20.252 INFO [stderr] error[E0308]: mismatched types
Dec 19 09:55:20.252 INFO [stderr]   --> src/main.rs:19:41
Dec 19 09:55:20.252 INFO [stderr]    |
Dec 19 09:55:20.252 INFO [stderr] 19 |   fn day8_part1(input: &String) -> String {
Dec 19 09:55:20.252 INFO [stderr]    |  _________________________________________^
Dec 19 09:55:20.252 INFO [stderr] 20 | |
Dec 19 09:55:20.252 INFO [stderr] 21 | | }
Dec 19 09:55:20.252 INFO [stderr]    | |_^ expected struct `std::string::String`, found ()
Dec 19 09:55:20.252 INFO [stderr]    |
Dec 19 09:55:20.252 INFO [stderr]    = note: expected type `std::string::String`
Dec 19 09:55:20.252 INFO [stderr]               found type `()`
Dec 19 09:55:20.252 INFO [stderr] 
Dec 19 09:55:20.258 INFO [stderr] error: aborting due to previous error
Dec 19 09:55:20.258 INFO [stderr] 
Dec 19 09:55:20.258 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 19 09:55:20.268 INFO [stderr] error: Could not compile `aoc_2018`.
Dec 19 09:55:20.268 INFO [stderr] 
Dec 19 09:55:20.268 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 09:55:21.120 INFO running `"docker" "inspect" "cc4009aa5cc732c71a94e44a358c4c755daf89a15a43d97c63050e6d1aac0454"`
Dec 19 09:55:21.428 INFO running `"docker" "rm" "-f" "cc4009aa5cc732c71a94e44a358c4c755daf89a15a43d97c63050e6d1aac0454"`
Dec 19 09:55:21.688 INFO [stdout] cc4009aa5cc732c71a94e44a358c4c755daf89a15a43d97c63050e6d1aac0454