Jul 12 04:36:06.142 INFO checking marpa-0.2.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 04:36:06.142 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 04:36:06.142 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 04:36:06.142 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 04:36:06.341 INFO blam! aa06fb3d698996f6a0bcf6e274c8139108fd53a90e2c381ae2405ec7a7ce84e7
Jul 12 04:36:06.344 INFO running `"docker" "start" "-a" "aa06fb3d698996f6a0bcf6e274c8139108fd53a90e2c381ae2405ec7a7ce84e7"`
Jul 12 04:36:07.480 INFO kablam!    Compiling libmarpa-sys v0.1.2
Jul 12 04:36:10.833 INFO kablam!     Checking marpa v0.2.1 (file:///source)
Jul 12 04:36:11.906 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 04:36:11.906 INFO kablam!    --> src/thin/grammar.rs:115:12
Jul 12 04:36:11.906 INFO kablam!     |
Jul 12 04:36:11.906 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Jul 12 04:36:11.907 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:36:11.907 INFO kablam!     |
Jul 12 04:36:11.907 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 04:36:11.907 INFO kablam! help: remove these parentheses
Jul 12 04:36:11.907 INFO kablam!     |
Jul 12 04:36:11.907 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Jul 12 04:36:11.907 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Jul 12 04:36:11.907 INFO kablam! 117 |         ::result::Result::Err(err) => {
Jul 12 04:36:11.907 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Jul 12 04:36:11.907 INFO kablam! 119 |         }
Jul 12 04:36:11.907 INFO kablam! 120 |     })
Jul 12 04:36:11.907 INFO kablam!     |
Jul 12 04:36:11.907 INFO kablam! 
Jul 12 04:36:11.910 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 04:36:11.910 INFO kablam!   --> src/thin/event.rs:27:19
Jul 12 04:36:11.910 INFO kablam!    |
Jul 12 04:36:11.910 INFO kablam! 27 |         EventIter((0..count), grammar)
Jul 12 04:36:11.910 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Jul 12 04:36:11.910 INFO kablam! 
Jul 12 04:36:12.203 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 04:36:12.203 INFO kablam!    --> src/thin/grammar.rs:115:12
Jul 12 04:36:12.203 INFO kablam!     |
Jul 12 04:36:12.203 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Jul 12 04:36:12.203 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:36:12.203 INFO kablam!     |
Jul 12 04:36:12.203 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 04:36:12.203 INFO kablam! help: remove these parentheses
Jul 12 04:36:12.203 INFO kablam!     |
Jul 12 04:36:12.203 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Jul 12 04:36:12.203 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Jul 12 04:36:12.204 INFO kablam! 117 |         ::result::Result::Err(err) => {
Jul 12 04:36:12.204 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Jul 12 04:36:12.204 INFO kablam! 119 |         }
Jul 12 04:36:12.204 INFO kablam! 120 |     })
Jul 12 04:36:12.204 INFO kablam!     |
Jul 12 04:36:12.204 INFO kablam! 
Jul 12 04:36:12.206 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 04:36:12.206 INFO kablam!   --> src/thin/event.rs:27:19
Jul 12 04:36:12.207 INFO kablam!    |
Jul 12 04:36:12.207 INFO kablam! 27 |         EventIter((0..count), grammar)
Jul 12 04:36:12.207 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Jul 12 04:36:12.207 INFO kablam! 
Jul 12 04:36:14.224 INFO kablam! warning: type alias is never used: `EarleyItem`
Jul 12 04:36:14.225 INFO kablam!  --> src/thin/earley.rs:5:1
Jul 12 04:36:14.225 INFO kablam!   |
Jul 12 04:36:14.225 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Jul 12 04:36:14.225 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:36:14.225 INFO kablam!   |
Jul 12 04:36:14.225 INFO kablam!   = note: #[warn(dead_code)] on by default
Jul 12 04:36:14.225 INFO kablam! 
Jul 12 04:36:14.397 INFO kablam! warning: type alias is never used: `EarleyItem`
Jul 12 04:36:14.397 INFO kablam!  --> src/thin/earley.rs:5:1
Jul 12 04:36:14.397 INFO kablam!   |
Jul 12 04:36:14.397 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Jul 12 04:36:14.397 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 04:36:14.398 INFO kablam!   |
Jul 12 04:36:14.398 INFO kablam!   = note: #[warn(dead_code)] on by default
Jul 12 04:36:14.398 INFO kablam! 
Jul 12 04:36:15.342 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.92s
Jul 12 04:36:15.348 INFO kablam! su: No module specific data is present
Jul 12 04:36:15.882 INFO running `"docker" "rm" "-f" "aa06fb3d698996f6a0bcf6e274c8139108fd53a90e2c381ae2405ec7a7ce84e7"`
Jul 12 04:36:16.045 INFO blam! aa06fb3d698996f6a0bcf6e274c8139108fd53a90e2c381ae2405ec7a7ce84e7