[INFO] updating cached repository fergusq/vectool
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fergusq/vectool
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fergusq/vectool" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/fergusq/vectool"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/fergusq/vectool'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fergusq/vectool" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/fergusq/vectool"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/fergusq/vectool'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 091728018825ed0d9721fe53fc05e4b7f0fc8c41
[INFO] sha for GitHub repo fergusq/vectool: 091728018825ed0d9721fe53fc05e4b7f0fc8c41
[INFO] validating manifest of fergusq/vectool on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fergusq/vectool on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fergusq/vectool
[INFO] finished frobbing fergusq/vectool
[INFO] frobbed toml for fergusq/vectool written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/fergusq/vectool/Cargo.toml
[INFO] started frobbing fergusq/vectool
[INFO] finished frobbing fergusq/vectool
[INFO] frobbed toml for fergusq/vectool written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/fergusq/vectool/Cargo.toml
[INFO] crate fergusq/vectool already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking fergusq/vectool against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-6/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/fergusq/vectool:/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" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9581709476a8341643bb5984577a6714706efb68ecf1e4018c18b299cc7eae55
[INFO] running `"docker" "start" "-a" "9581709476a8341643bb5984577a6714706efb68ecf1e4018c18b299cc7eae55"`
[INFO] [stderr]     Checking rulinalg v0.4.2
[INFO] [stderr]     Checking vectool v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `special_character_regex` should have an upper case name
[INFO] [stderr]   --> src/main.rs:27:14
[INFO] [stderr]    |
[INFO] [stderr] 27 |         static ref special_character_regex: Regex = Regex::new("[^a-zåäö ]").unwrap();
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SPECIAL_CHARACTER_REGEX`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `special_character_regex` should have an upper case name
[INFO] [stderr]   --> src/main.rs:27:14
[INFO] [stderr]    |
[INFO] [stderr] 27 |         static ref special_character_regex: Regex = Regex::new("[^a-zåäö ]").unwrap();
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SPECIAL_CHARACTER_REGEX`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `"docker" "inspect" "9581709476a8341643bb5984577a6714706efb68ecf1e4018c18b299cc7eae55"`
[INFO] running `"docker" "rm" "-f" "9581709476a8341643bb5984577a6714706efb68ecf1e4018c18b299cc7eae55"`
[INFO] [stdout] 9581709476a8341643bb5984577a6714706efb68ecf1e4018c18b299cc7eae55