Sep 01 06:17:38.766 INFO checking slr_parser-0.0.17 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 06:17:38.766 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 06:17:38.766 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:17:38.987 INFO blam! 13c1705167f309f6e00c5f5f4f7826efdc11892ce099c437a9c1bf3ce9061a78
Sep 01 06:17:38.989 INFO running `"docker" "start" "-a" "13c1705167f309f6e00c5f5f4f7826efdc11892ce099c437a9c1bf3ce9061a78"`
Sep 01 06:17:39.731 INFO kablam!     Checking slr_parser v0.0.17 (file:///source)
Sep 01 06:17:40.744 INFO kablam! warning: unreachable expression
Sep 01 06:17:40.744 INFO kablam!    --> src/parser.rs:170:12
Sep 01 06:17:40.744 INFO kablam!     |
Sep 01 06:17:40.744 INFO kablam! 170 |               None => return $err
Sep 01 06:17:40.744 INFO kablam!     |                       ^^^^^^
Sep 01 06:17:40.744 INFO kablam! ...
Sep 01 06:17:40.744 INFO kablam! 364 |               let token = try_eof!(self.lexer.cur_token,
Sep 01 06:17:40.744 INFO kablam!     |  _________________________-
Sep 01 06:17:40.744 INFO kablam! 365 | |                                  match last_span
Sep 01 06:17:40.744 INFO kablam! 366 | |                                  {
Sep 01 06:17:40.744 INFO kablam! 367 | |                                      Some(span) =>
Sep 01 06:17:40.744 INFO kablam! ...   |
Sep 01 06:17:40.745 INFO kablam! 371 | |                                      None => return Ok(false),
Sep 01 06:17:40.745 INFO kablam! 372 | |                                  });
Sep 01 06:17:40.745 INFO kablam!     | |___________________________________- in this macro invocation
Sep 01 06:17:40.745 INFO kablam!     |
Sep 01 06:17:40.745 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 06:17:40.745 INFO kablam! 
Sep 01 06:17:40.753 INFO kablam! warning: unreachable expression
Sep 01 06:17:40.753 INFO kablam!    --> src/parser.rs:170:12
Sep 01 06:17:40.753 INFO kablam!     |
Sep 01 06:17:40.753 INFO kablam! 170 |               None => return $err
Sep 01 06:17:40.753 INFO kablam!     |                       ^^^^^^
Sep 01 06:17:40.753 INFO kablam! ...
Sep 01 06:17:40.753 INFO kablam! 364 |               let token = try_eof!(self.lexer.cur_token,
Sep 01 06:17:40.753 INFO kablam!     |  _________________________-
Sep 01 06:17:40.753 INFO kablam! 365 | |                                  match last_span
Sep 01 06:17:40.753 INFO kablam! 366 | |                                  {
Sep 01 06:17:40.753 INFO kablam! 367 | |                                      Some(span) =>
Sep 01 06:17:40.754 INFO kablam! ...   |
Sep 01 06:17:40.754 INFO kablam! 371 | |                                      None => return Ok(false),
Sep 01 06:17:40.754 INFO kablam! 372 | |                                  });
Sep 01 06:17:40.754 INFO kablam!     | |___________________________________- in this macro invocation
Sep 01 06:17:40.754 INFO kablam!     |
Sep 01 06:17:40.754 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 06:17:40.754 INFO kablam! 
Sep 01 06:17:41.415 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Sep 01 06:17:41.419 INFO kablam! su: No module specific data is present
Sep 01 06:17:41.815 INFO running `"docker" "rm" "-f" "13c1705167f309f6e00c5f5f4f7826efdc11892ce099c437a9c1bf3ce9061a78"`
Sep 01 06:17:41.895 INFO blam! 13c1705167f309f6e00c5f5f4f7826efdc11892ce099c437a9c1bf3ce9061a78