Sep 05 19:50:32.256 INFO checking Plasticcaz/efc_rs against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 19:50:32.256 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 19:50:32.256 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 19:50:32.669 INFO blam! 26118d10683b537b54dc4a61062c27d4c7f2676566f754a5fcf0390579684b7a
Sep 05 19:50:32.671 INFO running `"docker" "start" "-a" "26118d10683b537b54dc4a61062c27d4c7f2676566f754a5fcf0390579684b7a"`
Sep 05 19:50:34.074 INFO kablam! usermod: no changes
Sep 05 19:50:34.205 INFO kablam!     Checking backtrace v0.3.3
Sep 05 19:50:34.205 INFO kablam!    Compiling failure_derive v0.1.0
Sep 05 19:50:35.225 INFO kablam!     Checking failure v0.1.0
Sep 05 19:50:37.723 INFO kablam!     Checking efc_syntax v0.1.0 (file:///source/efc_syntax)
Sep 05 19:50:38.273 INFO kablam! warning: unused variable: `parser`
Sep 05 19:50:38.273 INFO kablam!    --> efc_syntax/src/parser/mod.rs:455:25
Sep 05 19:50:38.273 INFO kablam!     |
Sep 05 19:50:38.273 INFO kablam! 455 | fn parse_type_specifier(parser: &mut Parser) -> ParseResult<Type> {
Sep 05 19:50:38.273 INFO kablam!     |                         ^^^^^^ help: consider using `_parser` instead
Sep 05 19:50:38.273 INFO kablam!     |
Sep 05 19:50:38.273 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 05 19:50:38.273 INFO kablam! 
Sep 05 19:50:38.466 INFO kablam!     Checking efc v0.1.0 (file:///source)
Sep 05 19:50:39.030 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
Sep 05 19:50:39.038 INFO kablam! su: No module specific data is present
Sep 05 19:50:40.326 INFO running `"docker" "rm" "-f" "26118d10683b537b54dc4a61062c27d4c7f2676566f754a5fcf0390579684b7a"`
Sep 05 19:50:40.692 INFO blam! 26118d10683b537b54dc4a61062c27d4c7f2676566f754a5fcf0390579684b7a