Sep 05 23:51:06.095 INFO checking slr_parser-0.0.17 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 23:51:06.096 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 23:51:06.096 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 23:51:06.251 INFO blam! e836c59db855b43468a7b6618ef03f4abb4685064d33121d9028cdf7f4c36d1d
Sep 05 23:51:06.257 INFO running `"docker" "start" "-a" "e836c59db855b43468a7b6618ef03f4abb4685064d33121d9028cdf7f4c36d1d"`
Sep 05 23:51:06.847 INFO kablam! usermod: no changes
Sep 05 23:51:06.877 INFO kablam!     Checking slr_parser v0.0.17 (file:///source)
Sep 05 23:51:07.386 INFO kablam! warning: unreachable expression
Sep 05 23:51:07.386 INFO kablam!    --> src/parser.rs:170:12
Sep 05 23:51:07.386 INFO kablam!     |
Sep 05 23:51:07.386 INFO kablam! 170 |               None => return $err
Sep 05 23:51:07.386 INFO kablam!     |                       ^^^^^^
Sep 05 23:51:07.386 INFO kablam! ...
Sep 05 23:51:07.386 INFO kablam! 364 |               let token = try_eof!(self.lexer.cur_token,
Sep 05 23:51:07.386 INFO kablam!     |  _________________________-
Sep 05 23:51:07.386 INFO kablam! 365 | |                                  match last_span
Sep 05 23:51:07.386 INFO kablam! 366 | |                                  {
Sep 05 23:51:07.386 INFO kablam! 367 | |                                      Some(span) =>
Sep 05 23:51:07.386 INFO kablam! ...   |
Sep 05 23:51:07.386 INFO kablam! 371 | |                                      None => return Ok(false),
Sep 05 23:51:07.386 INFO kablam! 372 | |                                  });
Sep 05 23:51:07.386 INFO kablam!     | |___________________________________- in this macro invocation
Sep 05 23:51:07.386 INFO kablam!     |
Sep 05 23:51:07.386 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 05 23:51:07.386 INFO kablam! 
Sep 05 23:51:07.402 INFO kablam! warning: unreachable expression
Sep 05 23:51:07.402 INFO kablam!    --> src/parser.rs:170:12
Sep 05 23:51:07.402 INFO kablam!     |
Sep 05 23:51:07.402 INFO kablam! 170 |               None => return $err
Sep 05 23:51:07.402 INFO kablam!     |                       ^^^^^^
Sep 05 23:51:07.402 INFO kablam! ...
Sep 05 23:51:07.402 INFO kablam! 364 |               let token = try_eof!(self.lexer.cur_token,
Sep 05 23:51:07.402 INFO kablam!     |  _________________________-
Sep 05 23:51:07.402 INFO kablam! 365 | |                                  match last_span
Sep 05 23:51:07.402 INFO kablam! 366 | |                                  {
Sep 05 23:51:07.402 INFO kablam! 367 | |                                      Some(span) =>
Sep 05 23:51:07.402 INFO kablam! ...   |
Sep 05 23:51:07.402 INFO kablam! 371 | |                                      None => return Ok(false),
Sep 05 23:51:07.402 INFO kablam! 372 | |                                  });
Sep 05 23:51:07.402 INFO kablam!     | |___________________________________- in this macro invocation
Sep 05 23:51:07.402 INFO kablam!     |
Sep 05 23:51:07.402 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 05 23:51:07.402 INFO kablam! 
Sep 05 23:51:08.044 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Sep 05 23:51:08.047 INFO kablam! su: No module specific data is present
Sep 05 23:51:09.163 INFO running `"docker" "rm" "-f" "e836c59db855b43468a7b6618ef03f4abb4685064d33121d9028cdf7f4c36d1d"`
Sep 05 23:51:09.286 INFO blam! e836c59db855b43468a7b6618ef03f4abb4685064d33121d9028cdf7f4c36d1d