Nov 01 20:01:22.995 INFO checking marpa-0.2.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 20:01:22.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 20:01:23.296 INFO blam! 851e17916d02070e5f5f2013d7a0406f754796a10f98920855dd57d92626c71b
Nov 01 20:01:23.305 INFO running `"docker" "start" "-a" "851e17916d02070e5f5f2013d7a0406f754796a10f98920855dd57d92626c71b"`
Nov 01 20:01:23.924 INFO kablam! usermod: no changes
Nov 01 20:01:23.993 INFO kablam!    Compiling libmarpa-sys v0.1.2
Nov 01 20:01:25.744 INFO kablam!     Checking marpa v0.2.1 (/source)
Nov 01 20:01:27.553 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 20:01:27.553 INFO kablam!    --> src/thin/grammar.rs:115:12
Nov 01 20:01:27.553 INFO kablam!     |
Nov 01 20:01:27.553 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Nov 01 20:01:27.553 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 20:01:27.553 INFO kablam!     |
Nov 01 20:01:27.553 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 20:01:27.553 INFO kablam! 
Nov 01 20:01:27.553 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 20:01:27.553 INFO kablam!   --> src/thin/event.rs:27:19
Nov 01 20:01:27.553 INFO kablam!    |
Nov 01 20:01:27.553 INFO kablam! 27 |         EventIter((0..count), grammar)
Nov 01 20:01:27.553 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Nov 01 20:01:27.553 INFO kablam! 
Nov 01 20:01:27.700 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 20:01:27.700 INFO kablam!    --> src/thin/grammar.rs:115:12
Nov 01 20:01:27.700 INFO kablam!     |
Nov 01 20:01:27.700 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Nov 01 20:01:27.700 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 20:01:27.700 INFO kablam!     |
Nov 01 20:01:27.700 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 20:01:27.700 INFO kablam! 
Nov 01 20:01:27.700 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 20:01:27.700 INFO kablam!   --> src/thin/event.rs:27:19
Nov 01 20:01:27.700 INFO kablam!    |
Nov 01 20:01:27.700 INFO kablam! 27 |         EventIter((0..count), grammar)
Nov 01 20:01:27.700 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Nov 01 20:01:27.700 INFO kablam! 
Nov 01 20:01:28.500 INFO kablam! warning: type alias is never used: `EarleyItem`
Nov 01 20:01:28.500 INFO kablam!  --> src/thin/earley.rs:5:1
Nov 01 20:01:28.500 INFO kablam!   |
Nov 01 20:01:28.500 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Nov 01 20:01:28.500 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:01:28.500 INFO kablam!   |
Nov 01 20:01:28.500 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 20:01:28.500 INFO kablam! 
Nov 01 20:01:28.750 INFO kablam! warning: type alias is never used: `EarleyItem`
Nov 01 20:01:28.750 INFO kablam!  --> src/thin/earley.rs:5:1
Nov 01 20:01:28.750 INFO kablam!   |
Nov 01 20:01:28.750 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Nov 01 20:01:28.750 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:01:28.764 INFO kablam!   |
Nov 01 20:01:28.764 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 20:01:28.764 INFO kablam! 
Nov 01 20:01:29.936 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
Nov 01 20:01:29.941 INFO kablam! su: No module specific data is present
Nov 01 20:01:30.979 INFO running `"docker" "rm" "-f" "851e17916d02070e5f5f2013d7a0406f754796a10f98920855dd57d92626c71b"`
Nov 01 20:01:31.380 INFO blam! 851e17916d02070e5f5f2013d7a0406f754796a10f98920855dd57d92626c71b