Aug 02 10:24:28.987 INFO checking fancy-regex-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 10:24:28.987 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:24:28.987 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:24:28.987 INFO running `"docker" "create" "-v" "/tmp/crater.d1R8TnelmNrK:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 10:24:29.224 INFO blam! da17bb06a2c257b451c712ae509842b94a71012ef9565f5cb3b14c306b00bcad
Aug 02 10:24:29.226 INFO running `"docker" "start" "-a" "da17bb06a2c257b451c712ae509842b94a71012ef9565f5cb3b14c306b00bcad"`
Aug 02 10:24:30.601 INFO kablam!     Checking fancy-regex v0.1.0 (file:///source)
Aug 02 10:24:31.925 INFO kablam! warning: unused `#[macro_use]` import
Aug 02 10:24:31.925 INFO kablam!   --> src/lib.rs:23:1
Aug 02 10:24:31.925 INFO kablam!    |
Aug 02 10:24:31.925 INFO kablam! 23 | #[macro_use] extern crate lazy_static;
Aug 02 10:24:31.925 INFO kablam!    | ^^^^^^^^^^^^
Aug 02 10:24:31.926 INFO kablam!    |
Aug 02 10:24:31.926 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 10:24:31.926 INFO kablam! 
Aug 02 10:24:31.928 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 10:24:31.928 INFO kablam!    --> src/lib.rs:255:53
Aug 02 10:24:31.928 INFO kablam!     |
Aug 02 10:24:31.928 INFO kablam! 255 |                   inner.get(i + enclosing_groups).map((|m|
Aug 02 10:24:31.928 INFO kablam!     |  _____________________________________________________^
Aug 02 10:24:31.928 INFO kablam! 256 | |                     (m.start() + offset, m.end() + offset)))
Aug 02 10:24:31.928 INFO kablam!     | |___________________________________________________________^ help: remove these parentheses
Aug 02 10:24:31.936 INFO kablam!     |
Aug 02 10:24:31.936 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 10:24:31.936 INFO kablam! 
Aug 02 10:24:32.376 INFO kablam! warning: unused `#[macro_use]` import
Aug 02 10:24:32.376 INFO kablam!   --> src/lib.rs:23:1
Aug 02 10:24:32.376 INFO kablam!    |
Aug 02 10:24:32.376 INFO kablam! 23 | #[macro_use] extern crate lazy_static;
Aug 02 10:24:32.376 INFO kablam!    | ^^^^^^^^^^^^
Aug 02 10:24:32.376 INFO kablam!    |
Aug 02 10:24:32.376 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 10:24:32.376 INFO kablam! 
Aug 02 10:24:32.394 INFO kablam! warning: unnecessary parentheses around method argument
Aug 02 10:24:32.394 INFO kablam!    --> src/lib.rs:255:53
Aug 02 10:24:32.394 INFO kablam!     |
Aug 02 10:24:32.394 INFO kablam! 255 |                   inner.get(i + enclosing_groups).map((|m|
Aug 02 10:24:32.394 INFO kablam!     |  _____________________________________________________^
Aug 02 10:24:32.394 INFO kablam! 256 | |                     (m.start() + offset, m.end() + offset)))
Aug 02 10:24:32.394 INFO kablam!     | |___________________________________________________________^ help: remove these parentheses
Aug 02 10:24:32.394 INFO kablam!     |
Aug 02 10:24:32.394 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 02 10:24:32.394 INFO kablam! 
Aug 02 10:24:35.755 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 10:24:35.755 INFO kablam!   --> benches/bench.rs:21:1
Aug 02 10:24:35.755 INFO kablam!    |
Aug 02 10:24:35.755 INFO kablam! 21 | #![feature(test)]
Aug 02 10:24:35.755 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 02 10:24:35.755 INFO kablam! 
Aug 02 10:24:35.755 INFO kablam! error: aborting due to previous error
Aug 02 10:24:35.755 INFO kablam! 
Aug 02 10:24:35.755 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 10:24:35.785 INFO kablam! error: Could not compile `fancy-regex`.
Aug 02 10:24:35.785 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 10:24:36.198 INFO kablam! error: build failed
Aug 02 10:24:36.199 INFO kablam! su: No module specific data is present
Aug 02 10:24:37.229 INFO running `"docker" "rm" "-f" "da17bb06a2c257b451c712ae509842b94a71012ef9565f5cb3b14c306b00bcad"`
Aug 02 10:24:37.365 INFO blam! da17bb06a2c257b451c712ae509842b94a71012ef9565f5cb3b14c306b00bcad