Sep 19 22:03:49.541 INFO checking regex_generate-0.2.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 22:03:49.541 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 22:03:49.541 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:03:49.773 INFO blam! 0f14baa2e74941671cfafcf74320e70a4567a65a6051b2c993a3e3cdf5d134f9
Sep 19 22:03:49.776 INFO running `"docker" "start" "-a" "0f14baa2e74941671cfafcf74320e70a4567a65a6051b2c993a3e3cdf5d134f9"`
Sep 19 22:03:50.780 INFO kablam! usermod: no changes
Sep 19 22:03:50.946 INFO kablam!     Checking regex_generate v0.2.0 (/source)
Sep 19 22:03:52.158 INFO kablam! warning: unused import: `regex_syntax::Expr`
Sep 19 22:03:52.158 INFO kablam!    --> src/lib.rs:142:9
Sep 19 22:03:52.158 INFO kablam!     |
Sep 19 22:03:52.158 INFO kablam! 142 |     use regex_syntax::Expr;
Sep 19 22:03:52.158 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 19 22:03:52.158 INFO kablam!     |
Sep 19 22:03:52.158 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 19 22:03:52.158 INFO kablam! 
Sep 19 22:03:53.582 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Sep 19 22:03:53.585 INFO kablam! su: No module specific data is present
Sep 19 22:03:54.721 INFO running `"docker" "rm" "-f" "0f14baa2e74941671cfafcf74320e70a4567a65a6051b2c993a3e3cdf5d134f9"`
Sep 19 22:03:54.835 INFO blam! 0f14baa2e74941671cfafcf74320e70a4567a65a6051b2c993a3e3cdf5d134f9