Aug 30 06:14:53.745 INFO checking regex_generate-0.2.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 06:14:53.745 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 06:14:53.745 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 06:14:53.913 INFO blam! 2832d1f38f9780e1b30167374700ec06a934f13080c4ba11d09ebf57182c7328
Aug 30 06:14:53.915 INFO running `"docker" "start" "-a" "2832d1f38f9780e1b30167374700ec06a934f13080c4ba11d09ebf57182c7328"`
Aug 30 06:14:54.784 INFO kablam!     Checking regex_generate v0.2.0 (file:///source)
Aug 30 06:14:55.707 INFO kablam! warning: unused import: `regex_syntax::Expr`
Aug 30 06:14:55.707 INFO kablam!    --> src/lib.rs:142:9
Aug 30 06:14:55.707 INFO kablam!     |
Aug 30 06:14:55.707 INFO kablam! 142 |     use regex_syntax::Expr;
Aug 30 06:14:55.707 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Aug 30 06:14:55.707 INFO kablam!     |
Aug 30 06:14:55.707 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 30 06:14:55.707 INFO kablam! 
Aug 30 06:14:56.537 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Aug 30 06:14:56.541 INFO kablam! su: No module specific data is present
Aug 30 06:14:56.921 INFO running `"docker" "rm" "-f" "2832d1f38f9780e1b30167374700ec06a934f13080c4ba11d09ebf57182c7328"`
Aug 30 06:14:57.007 INFO blam! 2832d1f38f9780e1b30167374700ec06a934f13080c4ba11d09ebf57182c7328