Aug 31 21:53:27.802 INFO checking marpa-0.2.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 21:53:27.802 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 21:53:27.802 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 21:53:27.970 INFO blam! 6a9a9596fe64daf8a4f065770a5596955c36fe7cc9ee0bdbf62d56c921164ca4
Aug 31 21:53:27.972 INFO running `"docker" "start" "-a" "6a9a9596fe64daf8a4f065770a5596955c36fe7cc9ee0bdbf62d56c921164ca4"`
Aug 31 21:53:28.893 INFO kablam!    Compiling libmarpa-sys v0.1.2
Aug 31 21:53:31.751 INFO kablam!     Checking marpa v0.2.1 (file:///source)
Aug 31 21:53:32.941 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 21:53:32.941 INFO kablam!    --> src/thin/grammar.rs:115:12
Aug 31 21:53:32.941 INFO kablam!     |
Aug 31 21:53:32.941 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Aug 31 21:53:32.941 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:53:32.941 INFO kablam!     |
Aug 31 21:53:32.941 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 21:53:32.941 INFO kablam! help: remove these parentheses
Aug 31 21:53:32.941 INFO kablam!     |
Aug 31 21:53:32.941 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Aug 31 21:53:32.941 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Aug 31 21:53:32.941 INFO kablam! 117 |         ::result::Result::Err(err) => {
Aug 31 21:53:32.941 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Aug 31 21:53:32.941 INFO kablam! 119 |         }
Aug 31 21:53:32.941 INFO kablam! 120 |     })
Aug 31 21:53:32.941 INFO kablam!     |
Aug 31 21:53:32.941 INFO kablam! 
Aug 31 21:53:32.944 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 21:53:32.944 INFO kablam!   --> src/thin/event.rs:27:19
Aug 31 21:53:32.944 INFO kablam!    |
Aug 31 21:53:32.944 INFO kablam! 27 |         EventIter((0..count), grammar)
Aug 31 21:53:32.944 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Aug 31 21:53:32.945 INFO kablam! 
Aug 31 21:53:33.061 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 21:53:33.061 INFO kablam!    --> src/thin/grammar.rs:115:12
Aug 31 21:53:33.061 INFO kablam!     |
Aug 31 21:53:33.061 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Aug 31 21:53:33.062 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:53:33.062 INFO kablam!     |
Aug 31 21:53:33.062 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 21:53:33.062 INFO kablam! help: remove these parentheses
Aug 31 21:53:33.062 INFO kablam!     |
Aug 31 21:53:33.062 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Aug 31 21:53:33.062 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Aug 31 21:53:33.062 INFO kablam! 117 |         ::result::Result::Err(err) => {
Aug 31 21:53:33.062 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Aug 31 21:53:33.062 INFO kablam! 119 |         }
Aug 31 21:53:33.062 INFO kablam! 120 |     })
Aug 31 21:53:33.062 INFO kablam!     |
Aug 31 21:53:33.062 INFO kablam! 
Aug 31 21:53:33.066 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 21:53:33.066 INFO kablam!   --> src/thin/event.rs:27:19
Aug 31 21:53:33.066 INFO kablam!    |
Aug 31 21:53:33.066 INFO kablam! 27 |         EventIter((0..count), grammar)
Aug 31 21:53:33.066 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Aug 31 21:53:33.066 INFO kablam! 
Aug 31 21:53:34.209 INFO kablam! warning: type alias is never used: `EarleyItem`
Aug 31 21:53:34.209 INFO kablam!  --> src/thin/earley.rs:5:1
Aug 31 21:53:34.209 INFO kablam!   |
Aug 31 21:53:34.209 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Aug 31 21:53:34.209 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:53:34.209 INFO kablam!   |
Aug 31 21:53:34.209 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 21:53:34.209 INFO kablam! 
Aug 31 21:53:34.501 INFO kablam! warning: type alias is never used: `EarleyItem`
Aug 31 21:53:34.501 INFO kablam!  --> src/thin/earley.rs:5:1
Aug 31 21:53:34.501 INFO kablam!   |
Aug 31 21:53:34.501 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Aug 31 21:53:34.501 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:53:34.501 INFO kablam!   |
Aug 31 21:53:34.501 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 21:53:34.501 INFO kablam! 
Aug 31 21:53:35.691 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
Aug 31 21:53:35.696 INFO kablam! su: No module specific data is present
Aug 31 21:53:36.254 INFO running `"docker" "rm" "-f" "6a9a9596fe64daf8a4f065770a5596955c36fe7cc9ee0bdbf62d56c921164ca4"`
Aug 31 21:53:36.410 INFO blam! 6a9a9596fe64daf8a4f065770a5596955c36fe7cc9ee0bdbf62d56c921164ca4