Sep 01 17:16:43.110 INFO checking Plasticcaz/efc_rs against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 17:16:43.110 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 17:16:43.110 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:16:43.362 INFO blam! f209204950152b822b4d2c1032d3bf4f2653fbe0fe02812abfd3eccc7cd443e7
Sep 01 17:16:43.364 INFO running `"docker" "start" "-a" "f209204950152b822b4d2c1032d3bf4f2653fbe0fe02812abfd3eccc7cd443e7"`
Sep 01 17:16:44.315 INFO kablam!     Checking backtrace-sys v0.1.16
Sep 01 17:16:44.318 INFO kablam!    Compiling failure_derive v0.1.0
Sep 01 17:16:44.738 INFO kablam!     Checking backtrace v0.3.3
Sep 01 17:16:45.761 INFO kablam!     Checking failure v0.1.0
Sep 01 17:16:48.810 INFO kablam!     Checking efc_syntax v0.1.0 (file:///source/efc_syntax)
Sep 01 17:16:49.754 INFO kablam! warning: unused variable: `parser`
Sep 01 17:16:49.754 INFO kablam!    --> efc_syntax/src/parser/mod.rs:455:25
Sep 01 17:16:49.754 INFO kablam!     |
Sep 01 17:16:49.754 INFO kablam! 455 | fn parse_type_specifier(parser: &mut Parser) -> ParseResult<Type> {
Sep 01 17:16:49.754 INFO kablam!     |                         ^^^^^^ help: consider using `_parser` instead
Sep 01 17:16:49.754 INFO kablam!     |
Sep 01 17:16:49.754 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 17:16:49.754 INFO kablam! 
Sep 01 17:16:50.055 INFO kablam!     Checking efc v0.1.0 (file:///source)
Sep 01 17:16:50.832 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.63s
Sep 01 17:16:50.838 INFO kablam! su: No module specific data is present
Sep 01 17:16:51.327 INFO running `"docker" "rm" "-f" "f209204950152b822b4d2c1032d3bf4f2653fbe0fe02812abfd3eccc7cd443e7"`
Sep 01 17:16:52.238 INFO blam! f209204950152b822b4d2c1032d3bf4f2653fbe0fe02812abfd3eccc7cd443e7