Sep 01 23:35:26.097 INFO checking slr_parser-0.0.17 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 23:35:26.097 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 23:35:26.097 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/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 23:35:26.283 INFO blam! f6ac9cb7407d7193bbd040d93e58210a2798b210678acd2fc0cae71325a1c5bf
Sep 01 23:35:26.292 INFO running `"docker" "start" "-a" "f6ac9cb7407d7193bbd040d93e58210a2798b210678acd2fc0cae71325a1c5bf"`
Sep 01 23:35:26.907 INFO kablam!     Checking slr_parser v0.0.17 (file:///source)
Sep 01 23:35:27.699 INFO kablam! warning: unreachable expression
Sep 01 23:35:27.699 INFO kablam!    --> src/parser.rs:170:12
Sep 01 23:35:27.699 INFO kablam!     |
Sep 01 23:35:27.699 INFO kablam! 170 |               None => return $err
Sep 01 23:35:27.699 INFO kablam!     |                       ^^^^^^
Sep 01 23:35:27.699 INFO kablam! ...
Sep 01 23:35:27.699 INFO kablam! 364 |               let token = try_eof!(self.lexer.cur_token,
Sep 01 23:35:27.699 INFO kablam!     |  _________________________-
Sep 01 23:35:27.699 INFO kablam! 365 | |                                  match last_span
Sep 01 23:35:27.699 INFO kablam! 366 | |                                  {
Sep 01 23:35:27.699 INFO kablam! 367 | |                                      Some(span) =>
Sep 01 23:35:27.699 INFO kablam! ...   |
Sep 01 23:35:27.700 INFO kablam! 371 | |                                      None => return Ok(false),
Sep 01 23:35:27.700 INFO kablam! 372 | |                                  });
Sep 01 23:35:27.700 INFO kablam!     | |___________________________________- in this macro invocation
Sep 01 23:35:27.700 INFO kablam!     |
Sep 01 23:35:27.700 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 23:35:27.700 INFO kablam! 
Sep 01 23:35:27.842 INFO kablam! warning: unreachable expression
Sep 01 23:35:27.842 INFO kablam!    --> src/parser.rs:170:12
Sep 01 23:35:27.842 INFO kablam!     |
Sep 01 23:35:27.843 INFO kablam! 170 |               None => return $err
Sep 01 23:35:27.843 INFO kablam!     |                       ^^^^^^
Sep 01 23:35:27.843 INFO kablam! ...
Sep 01 23:35:27.843 INFO kablam! 364 |               let token = try_eof!(self.lexer.cur_token,
Sep 01 23:35:27.843 INFO kablam!     |  _________________________-
Sep 01 23:35:27.843 INFO kablam! 365 | |                                  match last_span
Sep 01 23:35:27.843 INFO kablam! 366 | |                                  {
Sep 01 23:35:27.843 INFO kablam! 367 | |                                      Some(span) =>
Sep 01 23:35:27.843 INFO kablam! ...   |
Sep 01 23:35:27.843 INFO kablam! 371 | |                                      None => return Ok(false),
Sep 01 23:35:27.843 INFO kablam! 372 | |                                  });
Sep 01 23:35:27.843 INFO kablam!     | |___________________________________- in this macro invocation
Sep 01 23:35:27.843 INFO kablam!     |
Sep 01 23:35:27.843 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 23:35:27.843 INFO kablam! 
Sep 01 23:35:28.538 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Sep 01 23:35:28.542 INFO kablam! su: No module specific data is present
Sep 01 23:35:28.979 INFO running `"docker" "rm" "-f" "f6ac9cb7407d7193bbd040d93e58210a2798b210678acd2fc0cae71325a1c5bf"`
Sep 01 23:35:29.121 INFO blam! f6ac9cb7407d7193bbd040d93e58210a2798b210678acd2fc0cae71325a1c5bf