Nov 10 06:04:38.337 INFO checking gearley-0.0.1 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 06:04:38.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 06:04:38.779 INFO blam! 174ae382f03a98ac5a8900391484497c20d866d840698cd9a26744cf205bf07e
Nov 10 06:04:38.787 INFO running `"docker" "start" "-a" "174ae382f03a98ac5a8900391484497c20d866d840698cd9a26744cf205bf07e"`
Nov 10 06:04:39.451 INFO kablam! usermod: no changes
Nov 10 06:04:39.503 INFO kablam!     Checking optional v0.0.13
Nov 10 06:04:39.503 INFO kablam!     Checking bit-matrix v0.2.0
Nov 10 06:04:40.392 INFO kablam!     Checking cfg v0.3.0
Nov 10 06:04:42.195 INFO kablam!     Checking gearley v0.0.1 (/source)
Nov 10 06:04:43.272 INFO kablam! warning: type annotations needed
Nov 10 06:04:43.272 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Nov 10 06:04:43.272 INFO kablam!    |
Nov 10 06:04:43.272 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Nov 10 06:04:43.272 INFO kablam!    |                                         ^^^^^^
Nov 10 06:04:43.272 INFO kablam!    |
Nov 10 06:04:43.272 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 10 06:04:43.272 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 10 06:04:43.272 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 10 06:04:43.272 INFO kablam! 
Nov 10 06:04:43.719 INFO kablam! warning: type annotations needed
Nov 10 06:04:43.719 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Nov 10 06:04:43.719 INFO kablam!    |
Nov 10 06:04:43.719 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Nov 10 06:04:43.719 INFO kablam!    |                                         ^^^^^^
Nov 10 06:04:43.719 INFO kablam!    |
Nov 10 06:04:43.719 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 10 06:04:43.719 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 10 06:04:43.719 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 10 06:04:43.719 INFO kablam! 
Nov 10 06:04:44.008 INFO kablam! warning: variable does not need to be mutable
Nov 10 06:04:44.008 INFO kablam!    --> src/grammar.rs:652:13
Nov 10 06:04:44.008 INFO kablam!     |
Nov 10 06:04:44.009 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Nov 10 06:04:44.009 INFO kablam!     |             ----^^^^^^
Nov 10 06:04:44.009 INFO kablam!     |             |
Nov 10 06:04:44.009 INFO kablam!     |             help: remove this `mut`
Nov 10 06:04:44.010 INFO kablam!     |
Nov 10 06:04:44.010 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 10 06:04:44.010 INFO kablam! 
Nov 10 06:04:44.011 INFO kablam! warning: variable does not need to be mutable
Nov 10 06:04:44.011 INFO kablam!    --> src/grammar.rs:679:13
Nov 10 06:04:44.011 INFO kablam!     |
Nov 10 06:04:44.011 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Nov 10 06:04:44.011 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Nov 10 06:04:44.011 INFO kablam!     |             |
Nov 10 06:04:44.011 INFO kablam!     |             help: remove this `mut`
Nov 10 06:04:44.011 INFO kablam! 
Nov 10 06:04:45.487 INFO kablam! warning: variable does not need to be mutable
Nov 10 06:04:45.487 INFO kablam!    --> src/grammar.rs:652:13
Nov 10 06:04:45.487 INFO kablam!     |
Nov 10 06:04:45.487 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Nov 10 06:04:45.487 INFO kablam!     |             ----^^^^^^
Nov 10 06:04:45.487 INFO kablam!     |             |
Nov 10 06:04:45.487 INFO kablam!     |             help: remove this `mut`
Nov 10 06:04:45.487 INFO kablam!     |
Nov 10 06:04:45.487 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 10 06:04:45.487 INFO kablam! 
Nov 10 06:04:45.551 INFO kablam! warning: variable does not need to be mutable
Nov 10 06:04:45.551 INFO kablam!    --> src/grammar.rs:679:13
Nov 10 06:04:45.551 INFO kablam!     |
Nov 10 06:04:45.551 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Nov 10 06:04:45.551 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Nov 10 06:04:45.551 INFO kablam!     |             |
Nov 10 06:04:45.551 INFO kablam!     |             help: remove this `mut`
Nov 10 06:04:45.587 INFO kablam! 
Nov 10 06:04:48.064 INFO kablam! warning: unused macro definition
Nov 10 06:04:48.064 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Nov 10 06:04:48.064 INFO kablam!    |
Nov 10 06:04:48.064 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Nov 10 06:04:48.064 INFO kablam! 56 | |     ('+') => (0);
Nov 10 06:04:48.064 INFO kablam! 57 | |     ('-') => (1);
Nov 10 06:04:48.064 INFO kablam! 58 | |     ('*') => (2);
Nov 10 06:04:48.064 INFO kablam! ...  |
Nov 10 06:04:48.064 INFO kablam! 70 | |     ($e:expr) => ($e);
Nov 10 06:04:48.064 INFO kablam! 71 | | }
Nov 10 06:04:48.064 INFO kablam!    | |_^
Nov 10 06:04:48.064 INFO kablam!    |
Nov 10 06:04:48.064 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 10 06:04:48.064 INFO kablam! 
Nov 10 06:04:48.064 INFO kablam! warning: unused macro definition
Nov 10 06:04:48.064 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Nov 10 06:04:48.064 INFO kablam!    |
Nov 10 06:04:48.064 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Nov 10 06:04:48.064 INFO kablam! 74 | |     ($($e:tt)+) => (
Nov 10 06:04:48.064 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Nov 10 06:04:48.064 INFO kablam! 76 | |     )
Nov 10 06:04:48.064 INFO kablam! 77 | | }
Nov 10 06:04:48.064 INFO kablam!    | |_^
Nov 10 06:04:48.064 INFO kablam! 
Nov 10 06:04:48.064 INFO kablam! warning: unused macro definition
Nov 10 06:04:48.064 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Nov 10 06:04:48.064 INFO kablam!    |
Nov 10 06:04:48.064 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Nov 10 06:04:48.064 INFO kablam! 51 | |     ('+') => (0);
Nov 10 06:04:48.067 INFO kablam! 52 | |     ('-') => (1);
Nov 10 06:04:48.067 INFO kablam! 53 | |     ('*') => (2);
Nov 10 06:04:48.067 INFO kablam! ...  |
Nov 10 06:04:48.067 INFO kablam! 67 | |     ($e:expr) => ($e);
Nov 10 06:04:48.067 INFO kablam! 68 | | }
Nov 10 06:04:48.067 INFO kablam!    | |_^
Nov 10 06:04:48.067 INFO kablam! 
Nov 10 06:04:48.067 INFO kablam! warning: unused macro definition
Nov 10 06:04:48.067 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Nov 10 06:04:48.067 INFO kablam!    |
Nov 10 06:04:48.067 INFO kablam! 70 | / macro_rules! precedenced_arith {
Nov 10 06:04:48.067 INFO kablam! 71 | |     ($($e:tt)+) => (
Nov 10 06:04:48.067 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Nov 10 06:04:48.067 INFO kablam! 73 | |     )
Nov 10 06:04:48.067 INFO kablam! 74 | | }
Nov 10 06:04:48.067 INFO kablam!    | |_^
Nov 10 06:04:48.067 INFO kablam! 
Nov 10 06:04:48.631 INFO kablam! warning: unused macro definition
Nov 10 06:04:48.631 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Nov 10 06:04:48.631 INFO kablam!    |
Nov 10 06:04:48.631 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Nov 10 06:04:48.631 INFO kablam! 56 | |     ('+') => (0);
Nov 10 06:04:48.631 INFO kablam! 57 | |     ('-') => (1);
Nov 10 06:04:48.631 INFO kablam! 58 | |     ('*') => (2);
Nov 10 06:04:48.631 INFO kablam! ...  |
Nov 10 06:04:48.631 INFO kablam! 70 | |     ($e:expr) => ($e);
Nov 10 06:04:48.631 INFO kablam! 71 | | }
Nov 10 06:04:48.631 INFO kablam!    | |_^
Nov 10 06:04:48.631 INFO kablam!    |
Nov 10 06:04:48.631 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 10 06:04:48.631 INFO kablam! 
Nov 10 06:04:48.631 INFO kablam! warning: unused macro definition
Nov 10 06:04:48.631 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Nov 10 06:04:48.631 INFO kablam!    |
Nov 10 06:04:48.631 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Nov 10 06:04:48.631 INFO kablam! 74 | |     ($($e:tt)+) => (
Nov 10 06:04:48.631 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Nov 10 06:04:48.631 INFO kablam! 76 | |     )
Nov 10 06:04:48.631 INFO kablam! 77 | | }
Nov 10 06:04:48.631 INFO kablam!    | |_^
Nov 10 06:04:48.631 INFO kablam! 
Nov 10 06:04:48.631 INFO kablam! warning: unused macro definition
Nov 10 06:04:48.631 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Nov 10 06:04:48.631 INFO kablam!    |
Nov 10 06:04:48.631 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Nov 10 06:04:48.631 INFO kablam! 51 | |     ('+') => (0);
Nov 10 06:04:48.631 INFO kablam! 52 | |     ('-') => (1);
Nov 10 06:04:48.631 INFO kablam! 53 | |     ('*') => (2);
Nov 10 06:04:48.631 INFO kablam! ...  |
Nov 10 06:04:48.631 INFO kablam! 67 | |     ($e:expr) => ($e);
Nov 10 06:04:48.631 INFO kablam! 68 | | }
Nov 10 06:04:48.631 INFO kablam!    | |_^
Nov 10 06:04:48.631 INFO kablam! 
Nov 10 06:04:48.631 INFO kablam! warning: unused macro definition
Nov 10 06:04:48.631 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Nov 10 06:04:48.631 INFO kablam!    |
Nov 10 06:04:48.631 INFO kablam! 70 | / macro_rules! precedenced_arith {
Nov 10 06:04:48.631 INFO kablam! 71 | |     ($($e:tt)+) => (
Nov 10 06:04:48.631 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Nov 10 06:04:48.631 INFO kablam! 73 | |     )
Nov 10 06:04:48.631 INFO kablam! 74 | | }
Nov 10 06:04:48.631 INFO kablam!    | |_^
Nov 10 06:04:48.631 INFO kablam! 
Nov 10 06:04:49.119 INFO kablam! warning: unused macro definition
Nov 10 06:04:49.119 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Nov 10 06:04:49.119 INFO kablam!    |
Nov 10 06:04:49.119 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Nov 10 06:04:49.119 INFO kablam! 56 | |     ('+') => (0);
Nov 10 06:04:49.119 INFO kablam! 57 | |     ('-') => (1);
Nov 10 06:04:49.119 INFO kablam! 58 | |     ('*') => (2);
Nov 10 06:04:49.119 INFO kablam! ...  |
Nov 10 06:04:49.119 INFO kablam! 70 | |     ($e:expr) => ($e);
Nov 10 06:04:49.119 INFO kablam! 71 | | }
Nov 10 06:04:49.119 INFO kablam!    | |_^
Nov 10 06:04:49.119 INFO kablam!    |
Nov 10 06:04:49.119 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 10 06:04:49.119 INFO kablam! 
Nov 10 06:04:49.119 INFO kablam! warning: unused macro definition
Nov 10 06:04:49.119 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Nov 10 06:04:49.119 INFO kablam!    |
Nov 10 06:04:49.119 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Nov 10 06:04:49.119 INFO kablam! 74 | |     ($($e:tt)+) => (
Nov 10 06:04:49.119 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Nov 10 06:04:49.119 INFO kablam! 76 | |     )
Nov 10 06:04:49.119 INFO kablam! 77 | | }
Nov 10 06:04:49.119 INFO kablam!    | |_^
Nov 10 06:04:49.119 INFO kablam! 
Nov 10 06:04:49.119 INFO kablam! warning: unused macro definition
Nov 10 06:04:49.119 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Nov 10 06:04:49.119 INFO kablam!    |
Nov 10 06:04:49.119 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Nov 10 06:04:49.119 INFO kablam! 51 | |     ('+') => (0);
Nov 10 06:04:49.119 INFO kablam! 52 | |     ('-') => (1);
Nov 10 06:04:49.119 INFO kablam! 53 | |     ('*') => (2);
Nov 10 06:04:49.119 INFO kablam! ...  |
Nov 10 06:04:49.119 INFO kablam! 67 | |     ($e:expr) => ($e);
Nov 10 06:04:49.119 INFO kablam! 68 | | }
Nov 10 06:04:49.119 INFO kablam!    | |_^
Nov 10 06:04:49.143 INFO kablam! 
Nov 10 06:04:49.143 INFO kablam! warning: unused macro definition
Nov 10 06:04:49.143 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Nov 10 06:04:49.143 INFO kablam!    |
Nov 10 06:04:49.143 INFO kablam! 70 | / macro_rules! precedenced_arith {
Nov 10 06:04:49.143 INFO kablam! 71 | |     ($($e:tt)+) => (
Nov 10 06:04:49.143 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Nov 10 06:04:49.143 INFO kablam! 73 | |     )
Nov 10 06:04:49.143 INFO kablam! 74 | | }
Nov 10 06:04:49.143 INFO kablam!    | |_^
Nov 10 06:04:49.143 INFO kablam! 
Nov 10 06:04:49.339 INFO kablam! warning: unused macro definition
Nov 10 06:04:49.339 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:55:1
Nov 10 06:04:49.339 INFO kablam!    |
Nov 10 06:04:49.339 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Nov 10 06:04:49.339 INFO kablam! 56 | |     ('+') => (0);
Nov 10 06:04:49.339 INFO kablam! 57 | |     ('-') => (1);
Nov 10 06:04:49.339 INFO kablam! 58 | |     ('*') => (2);
Nov 10 06:04:49.339 INFO kablam! ...  |
Nov 10 06:04:49.339 INFO kablam! 70 | |     ($e:expr) => ($e);
Nov 10 06:04:49.339 INFO kablam! 71 | | }
Nov 10 06:04:49.339 INFO kablam!    | |_^
Nov 10 06:04:49.339 INFO kablam!    |
Nov 10 06:04:49.339 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 10 06:04:49.339 INFO kablam! 
Nov 10 06:04:49.339 INFO kablam! warning: unused macro definition
Nov 10 06:04:49.339 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:73:1
Nov 10 06:04:49.339 INFO kablam!    |
Nov 10 06:04:49.339 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Nov 10 06:04:49.339 INFO kablam! 74 | |     ($($e:tt)+) => (
Nov 10 06:04:49.339 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Nov 10 06:04:49.339 INFO kablam! 76 | |     )
Nov 10 06:04:49.339 INFO kablam! 77 | | }
Nov 10 06:04:49.339 INFO kablam!    | |_^
Nov 10 06:04:49.339 INFO kablam! 
Nov 10 06:04:49.339 INFO kablam! warning: unused macro definition
Nov 10 06:04:49.339 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:50:1
Nov 10 06:04:49.339 INFO kablam!    |
Nov 10 06:04:49.339 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Nov 10 06:04:49.339 INFO kablam! 51 | |     ('+') => (0);
Nov 10 06:04:49.339 INFO kablam! 52 | |     ('-') => (1);
Nov 10 06:04:49.339 INFO kablam! 53 | |     ('*') => (2);
Nov 10 06:04:49.339 INFO kablam! ...  |
Nov 10 06:04:49.339 INFO kablam! 67 | |     ($e:expr) => ($e);
Nov 10 06:04:49.339 INFO kablam! 68 | | }
Nov 10 06:04:49.339 INFO kablam!    | |_^
Nov 10 06:04:49.339 INFO kablam! 
Nov 10 06:04:49.339 INFO kablam! warning: unused macro definition
Nov 10 06:04:49.339 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:70:1
Nov 10 06:04:49.339 INFO kablam!    |
Nov 10 06:04:49.339 INFO kablam! 70 | / macro_rules! precedenced_arith {
Nov 10 06:04:49.339 INFO kablam! 71 | |     ($($e:tt)+) => (
Nov 10 06:04:49.339 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Nov 10 06:04:49.339 INFO kablam! 73 | |     )
Nov 10 06:04:49.339 INFO kablam! 74 | | }
Nov 10 06:04:49.339 INFO kablam!    | |_^
Nov 10 06:04:49.339 INFO kablam! 
Nov 10 06:04:49.695 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.22s
Nov 10 06:04:49.695 INFO kablam! su: No module specific data is present
Nov 10 06:04:50.841 INFO running `"docker" "rm" "-f" "174ae382f03a98ac5a8900391484497c20d866d840698cd9a26744cf205bf07e"`
Nov 10 06:04:51.119 INFO blam! 174ae382f03a98ac5a8900391484497c20d866d840698cd9a26744cf205bf07e