Sep 21 07:13:49.654 INFO checking marpa-0.2.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 07:13:49.654 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 07:13:49.654 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:13:49.897 INFO blam! 014fb9bb8371f051579a847611c04e596286ac0619ca9eef06a147174fda0e86
Sep 21 07:13:49.903 INFO running `"docker" "start" "-a" "014fb9bb8371f051579a847611c04e596286ac0619ca9eef06a147174fda0e86"`
Sep 21 07:13:51.191 INFO kablam! usermod: no changes
Sep 21 07:13:51.310 INFO kablam!    Compiling libmarpa-sys v0.1.2
Sep 21 07:13:53.950 INFO kablam!     Checking marpa v0.2.1 (/source)
Sep 21 07:13:54.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 07:13:54.986 INFO kablam!    --> src/thin/grammar.rs:115:12
Sep 21 07:13:54.987 INFO kablam!     |
Sep 21 07:13:54.987 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Sep 21 07:13:54.987 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:13:54.988 INFO kablam!     |
Sep 21 07:13:54.988 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 07:13:54.988 INFO kablam! help: remove these parentheses
Sep 21 07:13:54.989 INFO kablam!     |
Sep 21 07:13:54.989 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Sep 21 07:13:54.989 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Sep 21 07:13:54.990 INFO kablam! 117 |         ::result::Result::Err(err) => {
Sep 21 07:13:54.990 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Sep 21 07:13:54.991 INFO kablam! 119 |         }
Sep 21 07:13:54.991 INFO kablam! 120 |     })
Sep 21 07:13:54.991 INFO kablam!     |
Sep 21 07:13:54.991 INFO kablam! 
Sep 21 07:13:54.992 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 07:13:54.992 INFO kablam!   --> src/thin/event.rs:27:19
Sep 21 07:13:54.992 INFO kablam!    |
Sep 21 07:13:54.993 INFO kablam! 27 |         EventIter((0..count), grammar)
Sep 21 07:13:54.993 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Sep 21 07:13:54.993 INFO kablam! 
Sep 21 07:13:54.994 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 07:13:54.994 INFO kablam!    --> src/thin/grammar.rs:115:12
Sep 21 07:13:54.995 INFO kablam!     |
Sep 21 07:13:54.995 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Sep 21 07:13:54.995 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:13:54.996 INFO kablam!     |
Sep 21 07:13:54.996 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 07:13:54.996 INFO kablam! help: remove these parentheses
Sep 21 07:13:54.997 INFO kablam!     |
Sep 21 07:13:54.997 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Sep 21 07:13:54.997 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Sep 21 07:13:54.998 INFO kablam! 117 |         ::result::Result::Err(err) => {
Sep 21 07:13:54.998 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Sep 21 07:13:54.998 INFO kablam! 119 |         }
Sep 21 07:13:54.999 INFO kablam! 120 |     })
Sep 21 07:13:54.999 INFO kablam!     |
Sep 21 07:13:54.999 INFO kablam! 
Sep 21 07:13:55.000 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 07:13:55.000 INFO kablam!   --> src/thin/event.rs:27:19
Sep 21 07:13:55.000 INFO kablam!    |
Sep 21 07:13:55.001 INFO kablam! 27 |         EventIter((0..count), grammar)
Sep 21 07:13:55.001 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Sep 21 07:13:55.001 INFO kablam! 
Sep 21 07:13:55.829 INFO kablam! warning: type alias is never used: `EarleyItem`
Sep 21 07:13:55.829 INFO kablam!  --> src/thin/earley.rs:5:1
Sep 21 07:13:55.829 INFO kablam!   |
Sep 21 07:13:55.829 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Sep 21 07:13:55.829 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:13:55.829 INFO kablam!   |
Sep 21 07:13:55.829 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 21 07:13:55.830 INFO kablam! 
Sep 21 07:13:56.107 INFO kablam! warning: type alias is never used: `EarleyItem`
Sep 21 07:13:56.108 INFO kablam!  --> src/thin/earley.rs:5:1
Sep 21 07:13:56.108 INFO kablam!   |
Sep 21 07:13:56.108 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Sep 21 07:13:56.108 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:13:56.108 INFO kablam!   |
Sep 21 07:13:56.109 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 21 07:13:56.109 INFO kablam! 
Sep 21 07:13:56.843 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.62s
Sep 21 07:13:56.847 INFO kablam! su: No module specific data is present
Sep 21 07:13:59.770 INFO running `"docker" "rm" "-f" "014fb9bb8371f051579a847611c04e596286ac0619ca9eef06a147174fda0e86"`
Sep 21 07:13:59.877 INFO blam! 014fb9bb8371f051579a847611c04e596286ac0619ca9eef06a147174fda0e86