Sep 02 07:58:05.386 INFO checking marpa-0.2.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 07:58:05.386 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 07:58:05.386 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/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 02 07:58:05.574 INFO blam! 5699606a70f7fc646df30b7d8a0ce61c8d4ada51b222d156c88466d835627152
Sep 02 07:58:05.576 INFO running `"docker" "start" "-a" "5699606a70f7fc646df30b7d8a0ce61c8d4ada51b222d156c88466d835627152"`
Sep 02 07:58:06.231 INFO kablam!    Compiling libmarpa-sys v0.1.2
Sep 02 07:58:09.130 INFO kablam!     Checking marpa v0.2.1 (file:///source)
Sep 02 07:58:10.348 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 07:58:10.348 INFO kablam!    --> src/thin/grammar.rs:115:12
Sep 02 07:58:10.348 INFO kablam!     |
Sep 02 07:58:10.348 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Sep 02 07:58:10.348 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 07:58:10.348 INFO kablam!     |
Sep 02 07:58:10.348 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 07:58:10.349 INFO kablam! help: remove these parentheses
Sep 02 07:58:10.349 INFO kablam!     |
Sep 02 07:58:10.349 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Sep 02 07:58:10.349 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Sep 02 07:58:10.349 INFO kablam! 117 |         ::result::Result::Err(err) => {
Sep 02 07:58:10.349 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Sep 02 07:58:10.349 INFO kablam! 119 |         }
Sep 02 07:58:10.349 INFO kablam! 120 |     })
Sep 02 07:58:10.349 INFO kablam!     |
Sep 02 07:58:10.349 INFO kablam! 
Sep 02 07:58:10.351 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 07:58:10.351 INFO kablam!   --> src/thin/event.rs:27:19
Sep 02 07:58:10.351 INFO kablam!    |
Sep 02 07:58:10.352 INFO kablam! 27 |         EventIter((0..count), grammar)
Sep 02 07:58:10.352 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Sep 02 07:58:10.352 INFO kablam! 
Sep 02 07:58:10.494 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 07:58:10.494 INFO kablam!    --> src/thin/grammar.rs:115:12
Sep 02 07:58:10.494 INFO kablam!     |
Sep 02 07:58:10.494 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Sep 02 07:58:10.494 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 07:58:10.494 INFO kablam!     |
Sep 02 07:58:10.494 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 07:58:10.494 INFO kablam! help: remove these parentheses
Sep 02 07:58:10.494 INFO kablam!     |
Sep 02 07:58:10.494 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Sep 02 07:58:10.494 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Sep 02 07:58:10.494 INFO kablam! 117 |         ::result::Result::Err(err) => {
Sep 02 07:58:10.494 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Sep 02 07:58:10.495 INFO kablam! 119 |         }
Sep 02 07:58:10.495 INFO kablam! 120 |     })
Sep 02 07:58:10.495 INFO kablam!     |
Sep 02 07:58:10.495 INFO kablam! 
Sep 02 07:58:10.507 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 07:58:10.507 INFO kablam!   --> src/thin/event.rs:27:19
Sep 02 07:58:10.507 INFO kablam!    |
Sep 02 07:58:10.507 INFO kablam! 27 |         EventIter((0..count), grammar)
Sep 02 07:58:10.507 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Sep 02 07:58:10.507 INFO kablam! 
Sep 02 07:58:11.529 INFO kablam! warning: type alias is never used: `EarleyItem`
Sep 02 07:58:11.529 INFO kablam!  --> src/thin/earley.rs:5:1
Sep 02 07:58:11.529 INFO kablam!   |
Sep 02 07:58:11.529 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Sep 02 07:58:11.529 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 07:58:11.529 INFO kablam!   |
Sep 02 07:58:11.529 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 02 07:58:11.530 INFO kablam! 
Sep 02 07:58:11.860 INFO kablam! warning: type alias is never used: `EarleyItem`
Sep 02 07:58:11.860 INFO kablam!  --> src/thin/earley.rs:5:1
Sep 02 07:58:11.860 INFO kablam!   |
Sep 02 07:58:11.860 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Sep 02 07:58:11.860 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 07:58:11.860 INFO kablam!   |
Sep 02 07:58:11.860 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 02 07:58:11.860 INFO kablam! 
Sep 02 07:58:13.085 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
Sep 02 07:58:13.090 INFO kablam! su: No module specific data is present
Sep 02 07:58:13.584 INFO running `"docker" "rm" "-f" "5699606a70f7fc646df30b7d8a0ce61c8d4ada51b222d156c88466d835627152"`
Sep 02 07:58:13.718 INFO blam! 5699606a70f7fc646df30b7d8a0ce61c8d4ada51b222d156c88466d835627152