Aug 17 17:24:19.264 INFO checking marpa-0.2.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 17:24:19.264 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 17:24:19.264 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 17:24:19.264 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 17:24:19.439 INFO blam! 90ccbe948e200aca0ba3ef6de8377332b4bf211e833c13506fc2a1183c2d879d
Aug 17 17:24:19.441 INFO running `"docker" "start" "-a" "90ccbe948e200aca0ba3ef6de8377332b4bf211e833c13506fc2a1183c2d879d"`
Aug 17 17:24:20.448 INFO kablam!    Compiling libmarpa-sys v0.1.2
Aug 17 17:24:23.743 INFO kablam!     Checking marpa v0.2.1 (file:///source)
Aug 17 17:24:24.924 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 17:24:24.925 INFO kablam!    --> src/thin/grammar.rs:115:12
Aug 17 17:24:24.925 INFO kablam!     |
Aug 17 17:24:24.925 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Aug 17 17:24:24.925 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:24:24.925 INFO kablam!     |
Aug 17 17:24:24.925 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 17:24:24.925 INFO kablam! help: remove these parentheses
Aug 17 17:24:24.925 INFO kablam!     |
Aug 17 17:24:24.925 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Aug 17 17:24:24.925 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Aug 17 17:24:24.925 INFO kablam! 117 |         ::result::Result::Err(err) => {
Aug 17 17:24:24.926 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Aug 17 17:24:24.926 INFO kablam! 119 |         }
Aug 17 17:24:24.926 INFO kablam! 120 |     })
Aug 17 17:24:24.926 INFO kablam!     |
Aug 17 17:24:24.926 INFO kablam! 
Aug 17 17:24:24.928 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 17:24:24.928 INFO kablam!   --> src/thin/event.rs:27:19
Aug 17 17:24:24.928 INFO kablam!    |
Aug 17 17:24:24.928 INFO kablam! 27 |         EventIter((0..count), grammar)
Aug 17 17:24:24.928 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Aug 17 17:24:24.928 INFO kablam! 
Aug 17 17:24:25.028 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 17:24:25.028 INFO kablam!    --> src/thin/grammar.rs:115:12
Aug 17 17:24:25.028 INFO kablam!     |
Aug 17 17:24:25.028 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Aug 17 17:24:25.028 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:24:25.028 INFO kablam!     |
Aug 17 17:24:25.028 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 17:24:25.028 INFO kablam! help: remove these parentheses
Aug 17 17:24:25.028 INFO kablam!     |
Aug 17 17:24:25.028 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Aug 17 17:24:25.028 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Aug 17 17:24:25.028 INFO kablam! 117 |         ::result::Result::Err(err) => {
Aug 17 17:24:25.029 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Aug 17 17:24:25.029 INFO kablam! 119 |         }
Aug 17 17:24:25.029 INFO kablam! 120 |     })
Aug 17 17:24:25.029 INFO kablam!     |
Aug 17 17:24:25.029 INFO kablam! 
Aug 17 17:24:25.032 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 17:24:25.032 INFO kablam!   --> src/thin/event.rs:27:19
Aug 17 17:24:25.032 INFO kablam!    |
Aug 17 17:24:25.032 INFO kablam! 27 |         EventIter((0..count), grammar)
Aug 17 17:24:25.032 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Aug 17 17:24:25.032 INFO kablam! 
Aug 17 17:24:27.334 INFO kablam! warning: type alias is never used: `EarleyItem`
Aug 17 17:24:27.334 INFO kablam!  --> src/thin/earley.rs:5:1
Aug 17 17:24:27.334 INFO kablam!   |
Aug 17 17:24:27.334 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Aug 17 17:24:27.334 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:24:27.334 INFO kablam!   |
Aug 17 17:24:27.335 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 17 17:24:27.335 INFO kablam! 
Aug 17 17:24:28.143 INFO kablam! warning: type alias is never used: `EarleyItem`
Aug 17 17:24:28.144 INFO kablam!  --> src/thin/earley.rs:5:1
Aug 17 17:24:28.144 INFO kablam!   |
Aug 17 17:24:28.144 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Aug 17 17:24:28.144 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:24:28.144 INFO kablam!   |
Aug 17 17:24:28.144 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 17 17:24:28.144 INFO kablam! 
Aug 17 17:24:28.968 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.55s
Aug 17 17:24:28.978 INFO kablam! su: No module specific data is present
Aug 17 17:24:29.516 INFO running `"docker" "rm" "-f" "90ccbe948e200aca0ba3ef6de8377332b4bf211e833c13506fc2a1183c2d879d"`
Aug 17 17:24:29.672 INFO blam! 90ccbe948e200aca0ba3ef6de8377332b4bf211e833c13506fc2a1183c2d879d