[INFO] updating cached repository alocquet/aoc-2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alocquet/aoc-2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alocquet/aoc-2018" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/alocquet/aoc-2018"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/alocquet/aoc-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alocquet/aoc-2018" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/alocquet/aoc-2018"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/alocquet/aoc-2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 56e5ca5ee1fa6166609fa623f56962b7c59d26f7
[INFO] sha for GitHub repo alocquet/aoc-2018: 56e5ca5ee1fa6166609fa623f56962b7c59d26f7
[INFO] validating manifest of alocquet/aoc-2018 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of alocquet/aoc-2018 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing alocquet/aoc-2018
[INFO] finished frobbing alocquet/aoc-2018
[INFO] frobbed toml for alocquet/aoc-2018 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/alocquet/aoc-2018/Cargo.toml
[INFO] started frobbing alocquet/aoc-2018
[INFO] finished frobbing alocquet/aoc-2018
[INFO] frobbed toml for alocquet/aoc-2018 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/alocquet/aoc-2018/Cargo.toml
[INFO] crate alocquet/aoc-2018 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking alocquet/aoc-2018 against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-1/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/alocquet/aoc-2018:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 20a64c2a06c232b6ce65c414b76193acb09ec28b2c34be99c43da0578d8e76c5
[INFO] running `"docker" "start" "-a" "20a64c2a06c232b6ce65c414b76193acb09ec28b2c34be99c43da0578d8e76c5"`
[INFO] [stderr]     Checking aoc-2018 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/algos/day12.rs:28:36
[INFO] [stderr]    |
[INFO] [stderr] 28 |         tmp.push_str(current_state.trim_left_matches('.').trim_right_matches('.'));
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/algos/day12.rs:28:59
[INFO] [stderr]    |
[INFO] [stderr] 28 |         tmp.push_str(current_state.trim_left_matches('.').trim_right_matches('.'));
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/algos/day12.rs:28:36
[INFO] [stderr]    |
[INFO] [stderr] 28 |         tmp.push_str(current_state.trim_left_matches('.').trim_right_matches('.'));
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/algos/day12.rs:28:59
[INFO] [stderr]    |
[INFO] [stderr] 28 |         tmp.push_str(current_state.trim_left_matches('.').trim_right_matches('.'));
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `regex` should have an upper case name
[INFO] [stderr]   --> src/algos/day03.rs:72:24
[INFO] [stderr]    |
[INFO] [stderr] 72 |             static ref regex: Regex = Regex::new(r"^#(\d+?) @ (\d+?),(\d+?): (\d+?)x(\d+?)$").unwrap();
[INFO] [stderr]    |                        ^^^^^ help: convert the identifier to upper case: `REGEX`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `regex` should have an upper case name
[INFO] [stderr]   --> src/algos/day04.rs:77:14
[INFO] [stderr]    |
[INFO] [stderr] 77 |         static ref regex: Regex = Regex::new(r"^\[.*? (\d\d):(\d\d)\] (Guard #(\d+) begins shift|wakes up|falls asleep)$").unwrap();
[INFO] [stderr]    |                    ^^^^^ help: convert the identifier to upper case: `REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `regex` should have an upper case name
[INFO] [stderr]   --> src/algos/day16/model.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 |             static ref regex: Regex = Regex::new(r"^(?:Before|After):\s*\[(.*), (.*), (.*), (.*)\]$").expect("Malformed regex");
[INFO] [stderr]    |                        ^^^^^ help: convert the identifier to upper case: `REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `regex` should have an upper case name
[INFO] [stderr]   --> src/algos/day23/model.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |             static ref regex: Regex = Regex::new(r"^pos=<(.*?)>, r=(\d*)$").expect("Malformed regex");
[INFO] [stderr]    |                        ^^^^^ help: convert the identifier to upper case: `REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `regex` should have an upper case name
[INFO] [stderr]   --> src/algos/day03.rs:72:24
[INFO] [stderr]    |
[INFO] [stderr] 72 |             static ref regex: Regex = Regex::new(r"^#(\d+?) @ (\d+?),(\d+?): (\d+?)x(\d+?)$").unwrap();
[INFO] [stderr]    |                        ^^^^^ help: convert the identifier to upper case: `REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `regex` should have an upper case name
[INFO] [stderr]   --> src/algos/day04.rs:77:14
[INFO] [stderr]    |
[INFO] [stderr] 77 |         static ref regex: Regex = Regex::new(r"^\[.*? (\d\d):(\d\d)\] (Guard #(\d+) begins shift|wakes up|falls asleep)$").unwrap();
[INFO] [stderr]    |                    ^^^^^ help: convert the identifier to upper case: `REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `regex` should have an upper case name
[INFO] [stderr]   --> src/algos/day16/model.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 |             static ref regex: Regex = Regex::new(r"^(?:Before|After):\s*\[(.*), (.*), (.*), (.*)\]$").expect("Malformed regex");
[INFO] [stderr]    |                        ^^^^^ help: convert the identifier to upper case: `REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `regex` should have an upper case name
[INFO] [stderr]   --> src/algos/day23/model.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |             static ref regex: Regex = Regex::new(r"^pos=<(.*?)>, r=(\d*)$").expect("Malformed regex");
[INFO] [stderr]    |                        ^^^^^ help: convert the identifier to upper case: `REGEX`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `"docker" "inspect" "20a64c2a06c232b6ce65c414b76193acb09ec28b2c34be99c43da0578d8e76c5"`
[INFO] running `"docker" "rm" "-f" "20a64c2a06c232b6ce65c414b76193acb09ec28b2c34be99c43da0578d8e76c5"`
[INFO] [stdout] 20a64c2a06c232b6ce65c414b76193acb09ec28b2c34be99c43da0578d8e76c5