Sep 01 00:20:11.739 INFO checking Plasticcaz/efc_rs against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 00:20:11.739 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 00:20:11.739 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 00:20:11.895 INFO blam! 450e63daf0a944d1480e75c7313ab41c37d48c7cde752084b7ba3ab70971afaa
Sep 01 00:20:11.897 INFO running `"docker" "start" "-a" "450e63daf0a944d1480e75c7313ab41c37d48c7cde752084b7ba3ab70971afaa"`
Sep 01 00:20:12.625 INFO kablam!     Checking backtrace v0.3.3
Sep 01 00:20:12.625 INFO kablam!    Compiling failure_derive v0.1.0
Sep 01 00:20:13.179 INFO kablam!     Checking failure v0.1.0
Sep 01 00:20:14.815 INFO kablam!     Checking efc_syntax v0.1.0 (file:///source/efc_syntax)
Sep 01 00:20:15.393 INFO kablam! warning: unused variable: `parser`
Sep 01 00:20:15.393 INFO kablam!    --> efc_syntax/src/parser/mod.rs:455:25
Sep 01 00:20:15.393 INFO kablam!     |
Sep 01 00:20:15.393 INFO kablam! 455 | fn parse_type_specifier(parser: &mut Parser) -> ParseResult<Type> {
Sep 01 00:20:15.393 INFO kablam!     |                         ^^^^^^ help: consider using `_parser` instead
Sep 01 00:20:15.393 INFO kablam!     |
Sep 01 00:20:15.393 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 00:20:15.393 INFO kablam! 
Sep 01 00:20:15.533 INFO kablam!     Checking efc v0.1.0 (file:///source)
Sep 01 00:20:16.074 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
Sep 01 00:20:16.084 INFO kablam! su: No module specific data is present
Sep 01 00:20:16.595 INFO running `"docker" "rm" "-f" "450e63daf0a944d1480e75c7313ab41c37d48c7cde752084b7ba3ab70971afaa"`
Sep 01 00:20:16.721 INFO blam! 450e63daf0a944d1480e75c7313ab41c37d48c7cde752084b7ba3ab70971afaa