Oct 22 01:38:16.333 INFO checking marpa-0.2.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 01:38:16.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 22 01:38:16.492 INFO blam! c36a67537a7ef7ebefbeec5b0db56be2c270e1b454b2adfd4dde865dd96472a9
Oct 22 01:38:16.497 INFO running `"docker" "start" "-a" "c36a67537a7ef7ebefbeec5b0db56be2c270e1b454b2adfd4dde865dd96472a9"`
Oct 22 01:38:17.134 INFO kablam! usermod: no changes
Oct 22 01:38:17.172 INFO kablam!    Compiling libmarpa-sys v0.1.2
Oct 22 01:38:19.176 INFO kablam!     Checking marpa v0.2.1 (/source)
Oct 22 01:38:20.507 INFO kablam! warning: unnecessary parentheses around function argument
Oct 22 01:38:20.507 INFO kablam!    --> src/thin/grammar.rs:115:12
Oct 22 01:38:20.508 INFO kablam!     |
Oct 22 01:38:20.508 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Oct 22 01:38:20.508 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:38:20.508 INFO kablam!     |
Oct 22 01:38:20.508 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 22 01:38:20.508 INFO kablam! help: remove these parentheses
Oct 22 01:38:20.508 INFO kablam!     |
Oct 22 01:38:20.508 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Oct 22 01:38:20.508 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Oct 22 01:38:20.508 INFO kablam! 117 |         ::result::Result::Err(err) => {
Oct 22 01:38:20.508 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Oct 22 01:38:20.508 INFO kablam! 119 |         }
Oct 22 01:38:20.508 INFO kablam! 120 |     })
Oct 22 01:38:20.508 INFO kablam!     |
Oct 22 01:38:20.508 INFO kablam! 
Oct 22 01:38:20.512 INFO kablam! warning: unnecessary parentheses around function argument
Oct 22 01:38:20.512 INFO kablam!   --> src/thin/event.rs:27:19
Oct 22 01:38:20.512 INFO kablam!    |
Oct 22 01:38:20.512 INFO kablam! 27 |         EventIter((0..count), grammar)
Oct 22 01:38:20.512 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Oct 22 01:38:20.512 INFO kablam! 
Oct 22 01:38:20.746 INFO kablam! warning: unnecessary parentheses around function argument
Oct 22 01:38:20.746 INFO kablam!    --> src/thin/grammar.rs:115:12
Oct 22 01:38:20.746 INFO kablam!     |
Oct 22 01:38:20.746 INFO kablam! 115 |         Ok((0..try!(self.num_symbols())))
Oct 22 01:38:20.746 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:38:20.746 INFO kablam!     |
Oct 22 01:38:20.746 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 22 01:38:20.746 INFO kablam! help: remove these parentheses
Oct 22 01:38:20.746 INFO kablam!     |
Oct 22 01:38:20.746 INFO kablam! 115 |         Ok(0..match self.num_symbols() {
Oct 22 01:38:20.746 INFO kablam! 116 |         ::result::Result::Ok(val) => val,
Oct 22 01:38:20.746 INFO kablam! 117 |         ::result::Result::Err(err) => {
Oct 22 01:38:20.746 INFO kablam! 118 |             return ::result::Result::Err(::convert::From::from(err))
Oct 22 01:38:20.746 INFO kablam! 119 |         }
Oct 22 01:38:20.746 INFO kablam! 120 |     })
Oct 22 01:38:20.746 INFO kablam!     |
Oct 22 01:38:20.746 INFO kablam! 
Oct 22 01:38:20.747 INFO kablam! warning: unnecessary parentheses around function argument
Oct 22 01:38:20.747 INFO kablam!   --> src/thin/event.rs:27:19
Oct 22 01:38:20.747 INFO kablam!    |
Oct 22 01:38:20.747 INFO kablam! 27 |         EventIter((0..count), grammar)
Oct 22 01:38:20.747 INFO kablam!    |                   ^^^^^^^^^^ help: remove these parentheses
Oct 22 01:38:20.747 INFO kablam! 
Oct 22 01:38:21.160 INFO kablam! warning: type alias is never used: `EarleyItem`
Oct 22 01:38:21.160 INFO kablam!  --> src/thin/earley.rs:5:1
Oct 22 01:38:21.160 INFO kablam!   |
Oct 22 01:38:21.160 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Oct 22 01:38:21.160 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:38:21.160 INFO kablam!   |
Oct 22 01:38:21.160 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 22 01:38:21.160 INFO kablam! 
Oct 22 01:38:21.268 INFO kablam! warning: type alias is never used: `EarleyItem`
Oct 22 01:38:21.268 INFO kablam!  --> src/thin/earley.rs:5:1
Oct 22 01:38:21.268 INFO kablam!   |
Oct 22 01:38:21.268 INFO kablam! 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Oct 22 01:38:21.268 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:38:21.268 INFO kablam!   |
Oct 22 01:38:21.268 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 22 01:38:21.268 INFO kablam! 
Oct 22 01:38:22.741 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.58s
Oct 22 01:38:22.747 INFO kablam! su: No module specific data is present
Oct 22 01:38:23.161 INFO running `"docker" "rm" "-f" "c36a67537a7ef7ebefbeec5b0db56be2c270e1b454b2adfd4dde865dd96472a9"`
Oct 22 01:38:23.296 INFO blam! c36a67537a7ef7ebefbeec5b0db56be2c270e1b454b2adfd4dde865dd96472a9