Sep 10 05:18:27.839 INFO checking Plasticcaz/efc_rs against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 05:18:27.839 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 05:18:27.839 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 05:18:28.080 INFO blam! 4e63d5945a7adda058747120684bff6b0bd37fcb9cea6662ea47fd957716c5c1
Sep 10 05:18:28.082 INFO running `"docker" "start" "-a" "4e63d5945a7adda058747120684bff6b0bd37fcb9cea6662ea47fd957716c5c1"`
Sep 10 05:18:30.140 INFO kablam! usermod: no changes
Sep 10 05:18:30.268 INFO kablam!     Checking backtrace-sys v0.1.16
Sep 10 05:18:30.269 INFO kablam!    Compiling failure_derive v0.1.0
Sep 10 05:18:30.703 INFO kablam!     Checking backtrace v0.3.3
Sep 10 05:18:31.558 INFO kablam!     Checking failure v0.1.0
Sep 10 05:18:33.439 INFO kablam!     Checking efc_syntax v0.1.0 (file:///source/efc_syntax)
Sep 10 05:18:34.167 INFO kablam! warning: unused variable: `parser`
Sep 10 05:18:34.167 INFO kablam!    --> efc_syntax/src/parser/mod.rs:455:25
Sep 10 05:18:34.167 INFO kablam!     |
Sep 10 05:18:34.167 INFO kablam! 455 | fn parse_type_specifier(parser: &mut Parser) -> ParseResult<Type> {
Sep 10 05:18:34.167 INFO kablam!     |                         ^^^^^^ help: consider using `_parser` instead
Sep 10 05:18:34.167 INFO kablam!     |
Sep 10 05:18:34.168 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 05:18:34.168 INFO kablam! 
Sep 10 05:18:34.291 INFO kablam!     Checking efc v0.1.0 (file:///source)
Sep 10 05:18:34.987 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
Sep 10 05:18:34.991 INFO kablam! su: No module specific data is present
Sep 10 05:18:36.689 INFO running `"docker" "rm" "-f" "4e63d5945a7adda058747120684bff6b0bd37fcb9cea6662ea47fd957716c5c1"`
Sep 10 05:18:36.813 INFO blam! 4e63d5945a7adda058747120684bff6b0bd37fcb9cea6662ea47fd957716c5c1