[INFO] cloning repository mikhail-krainik/ruid
[INFO] running `"git" "clone" "--bare" "git://github.com/mikhail-krainik/ruid.git" "work/cache/sources/gh/mikhail-krainik/ruid"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mikhail-krainik/ruid'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mikhail-krainik/ruid" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mikhail-krainik/ruid"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mikhail-krainik/ruid'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mikhail-krainik/ruid" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mikhail-krainik/ruid"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mikhail-krainik/ruid'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f7e5c212ca27c371b59d76ca991c31bad326b09f
[INFO] sha for GitHub repo mikhail-krainik/ruid: f7e5c212ca27c371b59d76ca991c31bad326b09f
[INFO] validating manifest of mikhail-krainik/ruid on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mikhail-krainik/ruid on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mikhail-krainik/ruid
[INFO] finished frobbing mikhail-krainik/ruid
[INFO] frobbed toml for mikhail-krainik/ruid written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mikhail-krainik/ruid/Cargo.toml
[INFO] started frobbing mikhail-krainik/ruid
[INFO] finished frobbing mikhail-krainik/ruid
[INFO] frobbed toml for mikhail-krainik/ruid written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mikhail-krainik/ruid/Cargo.toml
[INFO] crate mikhail-krainik/ruid already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking mikhail-krainik/ruid against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mikhail-krainik/ruid:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 29c7e6f095ec7fb81787c16798df83c701d4851cfa023e2011650d772f1064c6
[INFO] running `"docker" "start" "-a" "29c7e6f095ec7fb81787c16798df83c701d4851cfa023e2011650d772f1064c6"`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]     Checking memchr v2.1.3
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking ruid v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `uuid_likes_bytes` should have an upper case name
[INFO] [stderr]   --> src/main.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |         static ref uuid_likes_bytes: Regex = Regex::new(r"^\[(\s?\d{1,3},?\s?){16}\]$").unwrap();
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `UUID_LIKES_BYTES`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `uuid_likes_fields` should have an upper case name
[INFO] [stderr]   --> src/main.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 |         static ref uuid_likes_fields: Regex = Regex::new(
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `UUID_LIKES_FIELDS`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `uuid_likes_bytes` should have an upper case name
[INFO] [stderr]   --> src/main.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |         static ref uuid_likes_bytes: Regex = Regex::new(r"^\[(\s?\d{1,3},?\s?){16}\]$").unwrap();
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `UUID_LIKES_BYTES`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `uuid_likes_fields` should have an upper case name
[INFO] [stderr]   --> src/main.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 |         static ref uuid_likes_fields: Regex = Regex::new(
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `UUID_LIKES_FIELDS`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `"docker" "inspect" "29c7e6f095ec7fb81787c16798df83c701d4851cfa023e2011650d772f1064c6"`
[INFO] running `"docker" "rm" "-f" "29c7e6f095ec7fb81787c16798df83c701d4851cfa023e2011650d772f1064c6"`
[INFO] [stdout] 29c7e6f095ec7fb81787c16798df83c701d4851cfa023e2011650d772f1064c6