Aug 30 11:07:41.485 INFO checking marpa-0.2.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 11:07:41.485 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 11:07:41.485 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:07:41.658 INFO blam! cf05bad705525cc2c0a935dc5270498eaff6d4452ea83a52741aa92e4c60cd18
Aug 30 11:07:41.659 INFO running `"docker" "start" "-a" "cf05bad705525cc2c0a935dc5270498eaff6d4452ea83a52741aa92e4c60cd18"`
Aug 30 11:07:42.442 INFO kablam!    Compiling libmarpa-sys v0.1.2
Aug 30 11:07:45.643 INFO kablam!     Checking marpa v0.2.1 (file:///source)
Aug 30 11:07:46.894 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 11:07:46.894 INFO kablam!    --> src/thin/grammar.rs:115:12
Aug 30 11:07:46.894 INFO kablam!     |
Aug 30 11:07:46.894 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Aug 30 11:07:46.894 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:07:46.894 INFO kablam!     |
Aug 30 11:07:46.894 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:07:46.894 INFO kablam! help: remove these parentheses
Aug 30 11:07:46.894 INFO kablam!     |
Aug 30 11:07:46.894 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Aug 30 11:07:46.894 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Aug 30 11:07:46.894 INFO kablam! 117 |         ::result::Result::Err(err) => {
Aug 30 11:07:46.894 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Aug 30 11:07:46.894 INFO kablam! 119 |         }
Aug 30 11:07:46.894 INFO kablam! 120 |     })
Aug 30 11:07:46.894 INFO kablam!     |
Aug 30 11:07:46.894 INFO kablam! 
Aug 30 11:07:46.896 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 11:07:46.896 INFO kablam!   --> src/thin/event.rs:27:19
Aug 30 11:07:46.896 INFO kablam!    |
Aug 30 11:07:46.897 INFO kablam! 27 |         EventIter((0..count), grammar)
Aug 30 11:07:46.897 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Aug 30 11:07:46.897 INFO kablam! 
Aug 30 11:07:46.916 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 11:07:46.916 INFO kablam!    --> src/thin/grammar.rs:115:12
Aug 30 11:07:46.916 INFO kablam!     |
Aug 30 11:07:46.916 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Aug 30 11:07:46.916 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:07:46.917 INFO kablam!     |
Aug 30 11:07:46.917 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:07:46.917 INFO kablam! help: remove these parentheses
Aug 30 11:07:46.917 INFO kablam!     |
Aug 30 11:07:46.917 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Aug 30 11:07:46.917 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Aug 30 11:07:46.917 INFO kablam! 117 |         ::result::Result::Err(err) => {
Aug 30 11:07:46.917 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Aug 30 11:07:46.917 INFO kablam! 119 |         }
Aug 30 11:07:46.917 INFO kablam! 120 |     })
Aug 30 11:07:46.917 INFO kablam!     |
Aug 30 11:07:46.917 INFO kablam! 
Aug 30 11:07:46.920 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 11:07:46.920 INFO kablam!   --> src/thin/event.rs:27:19
Aug 30 11:07:46.920 INFO kablam!    |
Aug 30 11:07:46.920 INFO kablam! 27 |         EventIter((0..count), grammar)
Aug 30 11:07:46.920 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Aug 30 11:07:46.920 INFO kablam! 
Aug 30 11:07:48.096 INFO kablam! warning: type alias is never used: `EarleyItem`
Aug 30 11:07:48.096 INFO kablam!  --> src/thin/earley.rs:5:1
Aug 30 11:07:48.096 INFO kablam!   |
Aug 30 11:07:48.096 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Aug 30 11:07:48.096 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:07:48.096 INFO kablam!   |
Aug 30 11:07:48.096 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 11:07:48.096 INFO kablam! 
Aug 30 11:07:48.397 INFO kablam! warning: type alias is never used: `EarleyItem`
Aug 30 11:07:48.397 INFO kablam!  --> src/thin/earley.rs:5:1
Aug 30 11:07:48.397 INFO kablam!   |
Aug 30 11:07:48.397 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Aug 30 11:07:48.397 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:07:48.398 INFO kablam!   |
Aug 30 11:07:48.398 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 11:07:48.398 INFO kablam! 
Aug 30 11:07:49.760 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.36s
Aug 30 11:07:49.766 INFO kablam! su: No module specific data is present
Aug 30 11:07:50.362 INFO running `"docker" "rm" "-f" "cf05bad705525cc2c0a935dc5270498eaff6d4452ea83a52741aa92e4c60cd18"`
Aug 30 11:07:50.505 INFO blam! cf05bad705525cc2c0a935dc5270498eaff6d4452ea83a52741aa92e4c60cd18