Sep 17 19:11:34.034 INFO checking regex_generate-0.2.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 19:11:34.034 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 19:11:34.034 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:11:34.158 INFO blam! 3bbd7d54730d5089bd292398ab7751c2836f56dfc05a0215f9a3b6e4fb4aec1b
Sep 17 19:11:34.161 INFO running `"docker" "start" "-a" "3bbd7d54730d5089bd292398ab7751c2836f56dfc05a0215f9a3b6e4fb4aec1b"`
Sep 17 19:11:35.051 INFO kablam! usermod: no changes
Sep 17 19:11:35.159 INFO kablam!     Checking regex_generate v0.2.0 (/source)
Sep 17 19:11:36.063 INFO kablam! warning: unused import: `regex_syntax::Expr`
Sep 17 19:11:36.063 INFO kablam!    --> src/lib.rs:142:9
Sep 17 19:11:36.063 INFO kablam!     |
Sep 17 19:11:36.063 INFO kablam! 142 |     use regex_syntax::Expr;
Sep 17 19:11:36.063 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 17 19:11:36.063 INFO kablam!     |
Sep 17 19:11:36.063 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 17 19:11:36.063 INFO kablam! 
Sep 17 19:11:37.031 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Sep 17 19:11:37.032 INFO kablam! su: No module specific data is present
Sep 17 19:11:38.427 INFO running `"docker" "rm" "-f" "3bbd7d54730d5089bd292398ab7751c2836f56dfc05a0215f9a3b6e4fb4aec1b"`
Sep 17 19:11:38.693 INFO blam! 3bbd7d54730d5089bd292398ab7751c2836f56dfc05a0215f9a3b6e4fb4aec1b