[INFO] updating cached repository wackywendell/adventofcode2018
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wackywendell/adventofcode2018
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wackywendell/adventofcode2018" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/wackywendell/adventofcode2018"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/wackywendell/adventofcode2018'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wackywendell/adventofcode2018" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/wackywendell/adventofcode2018"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/wackywendell/adventofcode2018'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3cd1d56b16a322a5c32d602d09dd4501f4f68137
[INFO] sha for GitHub repo wackywendell/adventofcode2018: 3cd1d56b16a322a5c32d602d09dd4501f4f68137
[INFO] validating manifest of wackywendell/adventofcode2018 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wackywendell/adventofcode2018 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wackywendell/adventofcode2018
[INFO] finished frobbing wackywendell/adventofcode2018
[INFO] frobbed toml for wackywendell/adventofcode2018 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/wackywendell/adventofcode2018/Cargo.toml
[INFO] started frobbing wackywendell/adventofcode2018
[INFO] finished frobbing wackywendell/adventofcode2018
[INFO] frobbed toml for wackywendell/adventofcode2018 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/wackywendell/adventofcode2018/Cargo.toml
[INFO] crate wackywendell/adventofcode2018 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking wackywendell/adventofcode2018 against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-0/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/wackywendell/adventofcode2018:/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bbf58fee3a5992995238349c1ec9436623507732d725acc74a90c70bd343bdff
[INFO] running `"docker" "start" "-a" "bbf58fee3a5992995238349c1ec9436623507732d725acc74a90c70bd343bdff"`
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]     Checking combine v3.6.3
[INFO] [stderr]     Checking nom v4.1.1
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking aoc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]    --> src/day3/main.rs:164:24
[INFO] [stderr]     |
[INFO] [stderr] 164 |             static ref re: regex::Regex =
[INFO] [stderr]     |                        ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]   --> src/day6/main.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |             static ref re: regex::Regex = regex::Regex::new(r"^(\d+),\s*(\d+)$").unwrap();
[INFO] [stderr]    |                        ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_shift` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:85:24
[INFO] [stderr]    |
[INFO] [stderr] 85 |             static ref re_shift: regex::Regex = regex::Regex::new(
[INFO] [stderr]    |                        ^^^^^^^^ help: convert the identifier to upper case: `RE_SHIFT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_falls_asleep` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:89:24
[INFO] [stderr]    |
[INFO] [stderr] 89 |             static ref re_falls_asleep: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `RE_FALLS_ASLEEP`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_wakeup` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:92:24
[INFO] [stderr]    |
[INFO] [stderr] 92 |             static ref re_wakeup: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^^ help: convert the identifier to upper case: `RE_WAKEUP`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]    --> src/day3/main.rs:164:24
[INFO] [stderr]     |
[INFO] [stderr] 164 |             static ref re: regex::Regex =
[INFO] [stderr]     |                        ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]   --> src/day6/main.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |             static ref re: regex::Regex = regex::Regex::new(r"^(\d+),\s*(\d+)$").unwrap();
[INFO] [stderr]    |                        ^^ help: convert the identifier to upper case: `RE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_shift` should have an upper case name
[INFO] [stderr]   --> src/day7/main.rs:27:24
[INFO] [stderr]    |
[INFO] [stderr] 27 |             static ref re_shift: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^ help: convert the identifier to upper case: `RE_SHIFT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_shift` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:85:24
[INFO] [stderr]    |
[INFO] [stderr] 85 |             static ref re_shift: regex::Regex = regex::Regex::new(
[INFO] [stderr]    |                        ^^^^^^^^ help: convert the identifier to upper case: `RE_SHIFT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_falls_asleep` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:89:24
[INFO] [stderr]    |
[INFO] [stderr] 89 |             static ref re_falls_asleep: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `RE_FALLS_ASLEEP`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_wakeup` should have an upper case name
[INFO] [stderr]   --> src/day4/main.rs:92:24
[INFO] [stderr]    |
[INFO] [stderr] 92 |             static ref re_wakeup: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^^ help: convert the identifier to upper case: `RE_WAKEUP`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re_shift` should have an upper case name
[INFO] [stderr]   --> src/day7/main.rs:27:24
[INFO] [stderr]    |
[INFO] [stderr] 27 |             static ref re_shift: regex::Regex =
[INFO] [stderr]    |                        ^^^^^^^^ help: convert the identifier to upper case: `RE_SHIFT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.50s
[INFO] running `"docker" "inspect" "bbf58fee3a5992995238349c1ec9436623507732d725acc74a90c70bd343bdff"`
[INFO] running `"docker" "rm" "-f" "bbf58fee3a5992995238349c1ec9436623507732d725acc74a90c70bd343bdff"`
[INFO] [stdout] bbf58fee3a5992995238349c1ec9436623507732d725acc74a90c70bd343bdff