Aug 11 01:40:04.547 INFO checking slr_parser-0.0.17 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 01:40:04.547 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:40:04.547 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:40:04.548 INFO running `"docker" "create" "-v" "/tmp/crater.EXTwMLmVPxMZ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 01:40:04.791 INFO blam! ae528ad182d49c4d66041b71581b87e2ef561872ff408e88c26520f7a5bfb6eb
Aug 11 01:40:04.793 INFO running `"docker" "start" "-a" "ae528ad182d49c4d66041b71581b87e2ef561872ff408e88c26520f7a5bfb6eb"`
Aug 11 01:40:05.626 INFO kablam!     Checking slr_parser v0.0.17 (file:///source)
Aug 11 01:40:07.100 INFO kablam! warning: unreachable expression
Aug 11 01:40:07.100 INFO kablam!    --> src/parser.rs:170:12
Aug 11 01:40:07.100 INFO kablam!     |
Aug 11 01:40:07.100 INFO kablam! 170 |               None => return $err
Aug 11 01:40:07.101 INFO kablam!     |                       ^^^^^^
Aug 11 01:40:07.101 INFO kablam! ...
Aug 11 01:40:07.101 INFO kablam! 364 |               let token = try_eof!(self.lexer.cur_token,
Aug 11 01:40:07.101 INFO kablam!     |  _________________________-
Aug 11 01:40:07.101 INFO kablam! 365 | |                                  match last_span
Aug 11 01:40:07.101 INFO kablam! 366 | |                                  {
Aug 11 01:40:07.101 INFO kablam! 367 | |                                      Some(span) =>
Aug 11 01:40:07.101 INFO kablam! ...   |
Aug 11 01:40:07.101 INFO kablam! 371 | |                                      None => return Ok(false),
Aug 11 01:40:07.101 INFO kablam! 372 | |                                  });
Aug 11 01:40:07.101 INFO kablam!     | |___________________________________- in this macro invocation
Aug 11 01:40:07.101 INFO kablam!     |
Aug 11 01:40:07.101 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 11 01:40:07.101 INFO kablam! 
Aug 11 01:40:07.620 INFO kablam! warning: unreachable expression
Aug 11 01:40:07.620 INFO kablam!    --> src/parser.rs:170:12
Aug 11 01:40:07.620 INFO kablam!     |
Aug 11 01:40:07.620 INFO kablam! 170 |               None => return $err
Aug 11 01:40:07.620 INFO kablam!     |                       ^^^^^^
Aug 11 01:40:07.620 INFO kablam! ...
Aug 11 01:40:07.620 INFO kablam! 364 |               let token = try_eof!(self.lexer.cur_token,
Aug 11 01:40:07.620 INFO kablam!     |  _________________________-
Aug 11 01:40:07.620 INFO kablam! 365 | |                                  match last_span
Aug 11 01:40:07.620 INFO kablam! 366 | |                                  {
Aug 11 01:40:07.620 INFO kablam! 367 | |                                      Some(span) =>
Aug 11 01:40:07.620 INFO kablam! ...   |
Aug 11 01:40:07.620 INFO kablam! 371 | |                                      None => return Ok(false),
Aug 11 01:40:07.620 INFO kablam! 372 | |                                  });
Aug 11 01:40:07.620 INFO kablam!     | |___________________________________- in this macro invocation
Aug 11 01:40:07.620 INFO kablam!     |
Aug 11 01:40:07.620 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 11 01:40:07.620 INFO kablam! 
Aug 11 01:40:08.425 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Aug 11 01:40:08.428 INFO kablam! su: No module specific data is present
Aug 11 01:40:08.966 INFO running `"docker" "rm" "-f" "ae528ad182d49c4d66041b71581b87e2ef561872ff408e88c26520f7a5bfb6eb"`
Aug 11 01:40:09.130 INFO blam! ae528ad182d49c4d66041b71581b87e2ef561872ff408e88c26520f7a5bfb6eb