Jul 12 04:36:06.070 INFO checking marpa-0.2.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 04:36:06.070 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 04:36:06.070 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 04:36:06.070 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 04:36:06.266 INFO blam! 5655b99df5b5e98e195463023d91e0b2617ac7f9153aa0628b16a357d03d99db
Jul 12 04:36:06.268 INFO running `"docker" "start" "-a" "5655b99df5b5e98e195463023d91e0b2617ac7f9153aa0628b16a357d03d99db"`
Jul 12 04:36:07.492 INFO kablam!    Compiling libmarpa-sys v0.1.2
Jul 12 04:36:10.938 INFO kablam!     Checking marpa v0.2.1 (file:///source)
Jul 12 04:36:11.968 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 04:36:11.968 INFO kablam!    --> src/thin/grammar.rs:115:12
Jul 12 04:36:11.968 INFO kablam!     |
Jul 12 04:36:11.968 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Jul 12 04:36:11.968 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:36:11.978 INFO kablam!     |
Jul 12 04:36:11.978 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 04:36:11.979 INFO kablam! help: remove these parentheses
Jul 12 04:36:11.979 INFO kablam!     |
Jul 12 04:36:11.979 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Jul 12 04:36:11.979 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Jul 12 04:36:11.979 INFO kablam! 117 |         ::result::Result::Err(err) => {
Jul 12 04:36:11.979 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Jul 12 04:36:11.979 INFO kablam! 119 |         }
Jul 12 04:36:11.979 INFO kablam! 120 |     })
Jul 12 04:36:11.979 INFO kablam!     |
Jul 12 04:36:11.979 INFO kablam! 
Jul 12 04:36:11.983 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 04:36:11.984 INFO kablam!   --> src/thin/event.rs:27:19
Jul 12 04:36:11.984 INFO kablam!    |
Jul 12 04:36:11.984 INFO kablam! 27 |         EventIter((0..count), grammar)
Jul 12 04:36:11.984 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Jul 12 04:36:11.990 INFO kablam! 
Jul 12 04:36:12.009 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 04:36:12.009 INFO kablam!    --> src/thin/grammar.rs:115:12
Jul 12 04:36:12.009 INFO kablam!     |
Jul 12 04:36:12.009 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Jul 12 04:36:12.009 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:36:12.009 INFO kablam!     |
Jul 12 04:36:12.009 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 04:36:12.009 INFO kablam! help: remove these parentheses
Jul 12 04:36:12.009 INFO kablam!     |
Jul 12 04:36:12.009 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Jul 12 04:36:12.009 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Jul 12 04:36:12.009 INFO kablam! 117 |         ::result::Result::Err(err) => {
Jul 12 04:36:12.009 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Jul 12 04:36:12.009 INFO kablam! 119 |         }
Jul 12 04:36:12.010 INFO kablam! 120 |     })
Jul 12 04:36:12.010 INFO kablam!     |
Jul 12 04:36:12.010 INFO kablam! 
Jul 12 04:36:12.012 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 04:36:12.012 INFO kablam!   --> src/thin/event.rs:27:19
Jul 12 04:36:12.012 INFO kablam!    |
Jul 12 04:36:12.012 INFO kablam! 27 |         EventIter((0..count), grammar)
Jul 12 04:36:12.012 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Jul 12 04:36:12.012 INFO kablam! 
Jul 12 04:36:14.302 INFO kablam! warning: type alias is never used: `EarleyItem`
Jul 12 04:36:14.302 INFO kablam!  --> src/thin/earley.rs:5:1
Jul 12 04:36:14.302 INFO kablam!   |
Jul 12 04:36:14.302 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Jul 12 04:36:14.302 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:36:14.302 INFO kablam!   |
Jul 12 04:36:14.302 INFO kablam!   = note: #[warn(dead_code)] on by default
Jul 12 04:36:14.302 INFO kablam! 
Jul 12 04:36:14.546 INFO kablam! warning: type alias is never used: `EarleyItem`
Jul 12 04:36:14.546 INFO kablam!  --> src/thin/earley.rs:5:1
Jul 12 04:36:14.546 INFO kablam!   |
Jul 12 04:36:14.546 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Jul 12 04:36:14.546 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:36:14.546 INFO kablam!   |
Jul 12 04:36:14.546 INFO kablam!   = note: #[warn(dead_code)] on by default
Jul 12 04:36:14.546 INFO kablam! 
Jul 12 04:36:15.614 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.29s
Jul 12 04:36:15.620 INFO kablam! su: No module specific data is present
Jul 12 04:36:16.171 INFO running `"docker" "rm" "-f" "5655b99df5b5e98e195463023d91e0b2617ac7f9153aa0628b16a357d03d99db"`
Jul 12 04:36:16.336 INFO blam! 5655b99df5b5e98e195463023d91e0b2617ac7f9153aa0628b16a357d03d99db