Aug 02 09:23:30.835 INFO checking gearley-0.0.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 09:23:30.835 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:23:30.835 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:23:30.835 INFO running `"docker" "create" "-v" "/tmp/crater.jhKNQZiIhTF9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 09:23:31.206 INFO blam! cb5aa16963be3d33fe794c23041edbc9086811d195a6909a0a58eed269edb596
Aug 02 09:23:31.208 INFO running `"docker" "start" "-a" "cb5aa16963be3d33fe794c23041edbc9086811d195a6909a0a58eed269edb596"`
Aug 02 09:23:32.797 INFO kablam!     Checking optional v0.0.13
Aug 02 09:23:32.797 INFO kablam!     Checking bit-matrix v0.2.0
Aug 02 09:23:34.162 INFO kablam!     Checking cfg v0.3.0
Aug 02 09:23:37.159 INFO kablam!     Checking gearley v0.0.1 (file:///source)
Aug 02 09:23:38.754 INFO kablam! warning: type annotations needed
Aug 02 09:23:38.754 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Aug 02 09:23:38.754 INFO kablam!    |
Aug 02 09:23:38.754 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Aug 02 09:23:38.754 INFO kablam!    |                                         ^^^^^^
Aug 02 09:23:38.754 INFO kablam!    |
Aug 02 09:23:38.754 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Aug 02 09:23:38.754 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!
Aug 02 09:23:38.754 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 02 09:23:38.755 INFO kablam! 
Aug 02 09:23:39.038 INFO kablam! warning: type annotations needed
Aug 02 09:23:39.038 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Aug 02 09:23:39.038 INFO kablam!    |
Aug 02 09:23:39.038 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Aug 02 09:23:39.038 INFO kablam!    |                                         ^^^^^^
Aug 02 09:23:39.039 INFO kablam!    |
Aug 02 09:23:39.039 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Aug 02 09:23:39.039 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!
Aug 02 09:23:39.040 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 02 09:23:39.040 INFO kablam! 
Aug 02 09:23:40.999 INFO kablam! warning: variable does not need to be mutable
Aug 02 09:23:40.999 INFO kablam!    --> src/grammar.rs:652:13
Aug 02 09:23:40.999 INFO kablam!     |
Aug 02 09:23:40.999 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Aug 02 09:23:40.999 INFO kablam!     |             ----^^^^^^
Aug 02 09:23:40.999 INFO kablam!     |             |
Aug 02 09:23:40.999 INFO kablam!     |             help: remove this `mut`
Aug 02 09:23:40.999 INFO kablam!     |
Aug 02 09:23:40.999 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 09:23:40.999 INFO kablam! 
Aug 02 09:23:41.015 INFO kablam! warning: variable does not need to be mutable
Aug 02 09:23:41.015 INFO kablam!    --> src/grammar.rs:679:13
Aug 02 09:23:41.015 INFO kablam!     |
Aug 02 09:23:41.015 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Aug 02 09:23:41.015 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Aug 02 09:23:41.015 INFO kablam!     |             |
Aug 02 09:23:41.015 INFO kablam!     |             help: remove this `mut`
Aug 02 09:23:41.016 INFO kablam! 
Aug 02 09:23:41.337 INFO kablam! warning: variable does not need to be mutable
Aug 02 09:23:41.337 INFO kablam!    --> src/grammar.rs:652:13
Aug 02 09:23:41.337 INFO kablam!     |
Aug 02 09:23:41.337 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Aug 02 09:23:41.337 INFO kablam!     |             ----^^^^^^
Aug 02 09:23:41.337 INFO kablam!     |             |
Aug 02 09:23:41.337 INFO kablam!     |             help: remove this `mut`
Aug 02 09:23:41.337 INFO kablam!     |
Aug 02 09:23:41.337 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 09:23:41.337 INFO kablam! 
Aug 02 09:23:41.353 INFO kablam! warning: variable does not need to be mutable
Aug 02 09:23:41.353 INFO kablam!    --> src/grammar.rs:679:13
Aug 02 09:23:41.353 INFO kablam!     |
Aug 02 09:23:41.354 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Aug 02 09:23:41.354 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Aug 02 09:23:41.354 INFO kablam!     |             |
Aug 02 09:23:41.354 INFO kablam!     |             help: remove this `mut`
Aug 02 09:23:41.354 INFO kablam! 
Aug 02 09:23:43.755 INFO kablam! warning: unused macro definition
Aug 02 09:23:43.755 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Aug 02 09:23:43.755 INFO kablam!    |
Aug 02 09:23:43.755 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Aug 02 09:23:43.755 INFO kablam! 56 | |     ('+') => (0);
Aug 02 09:23:43.755 INFO kablam! 57 | |     ('-') => (1);
Aug 02 09:23:43.755 INFO kablam! 58 | |     ('*') => (2);
Aug 02 09:23:43.755 INFO kablam! ...  |
Aug 02 09:23:43.755 INFO kablam! 70 | |     ($e:expr) => ($e);
Aug 02 09:23:43.755 INFO kablam! 71 | | }
Aug 02 09:23:43.755 INFO kablam!    | |_^
Aug 02 09:23:43.764 INFO kablam!    |
Aug 02 09:23:43.764 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 02 09:23:43.764 INFO kablam! 
Aug 02 09:23:43.765 INFO kablam! warning: unused macro definition
Aug 02 09:23:43.765 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Aug 02 09:23:43.765 INFO kablam!    |
Aug 02 09:23:43.765 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Aug 02 09:23:43.765 INFO kablam! 74 | |     ($($e:tt)+) => (
Aug 02 09:23:43.765 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Aug 02 09:23:43.765 INFO kablam! 76 | |     )
Aug 02 09:23:43.765 INFO kablam! 77 | | }
Aug 02 09:23:43.765 INFO kablam!    | |_^
Aug 02 09:23:43.765 INFO kablam! 
Aug 02 09:23:43.765 INFO kablam! warning: unused macro definition
Aug 02 09:23:43.765 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Aug 02 09:23:43.765 INFO kablam!    |
Aug 02 09:23:43.765 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Aug 02 09:23:43.765 INFO kablam! 51 | |     ('+') => (0);
Aug 02 09:23:43.765 INFO kablam! 52 | |     ('-') => (1);
Aug 02 09:23:43.765 INFO kablam! 53 | |     ('*') => (2);
Aug 02 09:23:43.765 INFO kablam! ...  |
Aug 02 09:23:43.765 INFO kablam! 67 | |     ($e:expr) => ($e);
Aug 02 09:23:43.765 INFO kablam! 68 | | }
Aug 02 09:23:43.765 INFO kablam!    | |_^
Aug 02 09:23:43.765 INFO kablam! 
Aug 02 09:23:43.766 INFO kablam! warning: unused macro definition
Aug 02 09:23:43.766 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Aug 02 09:23:43.766 INFO kablam!    |
Aug 02 09:23:43.766 INFO kablam! 70 | / macro_rules! precedenced_arith {
Aug 02 09:23:43.766 INFO kablam! 71 | |     ($($e:tt)+) => (
Aug 02 09:23:43.766 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Aug 02 09:23:43.766 INFO kablam! 73 | |     )
Aug 02 09:23:43.766 INFO kablam! 74 | | }
Aug 02 09:23:43.766 INFO kablam!    | |_^
Aug 02 09:23:43.766 INFO kablam! 
Aug 02 09:23:44.128 INFO kablam! warning: unused macro definition
Aug 02 09:23:44.128 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Aug 02 09:23:44.128 INFO kablam!    |
Aug 02 09:23:44.128 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Aug 02 09:23:44.128 INFO kablam! 56 | |     ('+') => (0);
Aug 02 09:23:44.128 INFO kablam! 57 | |     ('-') => (1);
Aug 02 09:23:44.128 INFO kablam! 58 | |     ('*') => (2);
Aug 02 09:23:44.128 INFO kablam! ...  |
Aug 02 09:23:44.128 INFO kablam! 70 | |     ($e:expr) => ($e);
Aug 02 09:23:44.128 INFO kablam! 71 | | }
Aug 02 09:23:44.128 INFO kablam!    | |_^
Aug 02 09:23:44.128 INFO kablam!    |
Aug 02 09:23:44.128 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 02 09:23:44.128 INFO kablam! 
Aug 02 09:23:44.129 INFO kablam! warning: unused macro definition
Aug 02 09:23:44.129 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Aug 02 09:23:44.129 INFO kablam!    |
Aug 02 09:23:44.129 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Aug 02 09:23:44.129 INFO kablam! 74 | |     ($($e:tt)+) => (
Aug 02 09:23:44.129 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Aug 02 09:23:44.129 INFO kablam! 76 | |     )
Aug 02 09:23:44.129 INFO kablam! 77 | | }
Aug 02 09:23:44.129 INFO kablam!    | |_^
Aug 02 09:23:44.129 INFO kablam! 
Aug 02 09:23:44.129 INFO kablam! warning: unused macro definition
Aug 02 09:23:44.130 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Aug 02 09:23:44.130 INFO kablam!    |
Aug 02 09:23:44.130 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Aug 02 09:23:44.130 INFO kablam! 51 | |     ('+') => (0);
Aug 02 09:23:44.130 INFO kablam! 52 | |     ('-') => (1);
Aug 02 09:23:44.130 INFO kablam! 53 | |     ('*') => (2);
Aug 02 09:23:44.130 INFO kablam! ...  |
Aug 02 09:23:44.130 INFO kablam! 67 | |     ($e:expr) => ($e);
Aug 02 09:23:44.130 INFO kablam! 68 | | }
Aug 02 09:23:44.130 INFO kablam!    | |_^
Aug 02 09:23:44.130 INFO kablam! 
Aug 02 09:23:44.130 INFO kablam! warning: unused macro definition
Aug 02 09:23:44.130 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Aug 02 09:23:44.130 INFO kablam!    |
Aug 02 09:23:44.130 INFO kablam! 70 | / macro_rules! precedenced_arith {
Aug 02 09:23:44.130 INFO kablam! 71 | |     ($($e:tt)+) => (
Aug 02 09:23:44.130 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Aug 02 09:23:44.130 INFO kablam! 73 | |     )
Aug 02 09:23:44.130 INFO kablam! 74 | | }
Aug 02 09:23:44.130 INFO kablam!    | |_^
Aug 02 09:23:44.130 INFO kablam! 
Aug 02 09:23:44.158 INFO kablam! warning: unused macro definition
Aug 02 09:23:44.158 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Aug 02 09:23:44.159 INFO kablam!    |
Aug 02 09:23:44.159 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Aug 02 09:23:44.159 INFO kablam! 56 | |     ('+') => (0);
Aug 02 09:23:44.159 INFO kablam! 57 | |     ('-') => (1);
Aug 02 09:23:44.159 INFO kablam! 58 | |     ('*') => (2);
Aug 02 09:23:44.159 INFO kablam! ...  |
Aug 02 09:23:44.159 INFO kablam! 70 | |     ($e:expr) => ($e);
Aug 02 09:23:44.159 INFO kablam! 71 | | }
Aug 02 09:23:44.159 INFO kablam!    | |_^
Aug 02 09:23:44.164 INFO kablam!    |
Aug 02 09:23:44.164 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 02 09:23:44.165 INFO kablam! 
Aug 02 09:23:44.165 INFO kablam! warning: unused macro definition
Aug 02 09:23:44.165 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Aug 02 09:23:44.165 INFO kablam!    |
Aug 02 09:23:44.165 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Aug 02 09:23:44.165 INFO kablam! 74 | |     ($($e:tt)+) => (
Aug 02 09:23:44.165 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Aug 02 09:23:44.165 INFO kablam! 76 | |     )
Aug 02 09:23:44.165 INFO kablam! 77 | | }
Aug 02 09:23:44.165 INFO kablam!    | |_^
Aug 02 09:23:44.166 INFO kablam! 
Aug 02 09:23:44.166 INFO kablam! warning: unused macro definition
Aug 02 09:23:44.166 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Aug 02 09:23:44.166 INFO kablam!    |
Aug 02 09:23:44.166 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Aug 02 09:23:44.166 INFO kablam! 51 | |     ('+') => (0);
Aug 02 09:23:44.166 INFO kablam! 52 | |     ('-') => (1);
Aug 02 09:23:44.166 INFO kablam! 53 | |     ('*') => (2);
Aug 02 09:23:44.166 INFO kablam! ...  |
Aug 02 09:23:44.166 INFO kablam! 67 | |     ($e:expr) => ($e);
Aug 02 09:23:44.166 INFO kablam! 68 | | }
Aug 02 09:23:44.166 INFO kablam!    | |_^
Aug 02 09:23:44.167 INFO kablam! 
Aug 02 09:23:44.167 INFO kablam! warning: unused macro definition
Aug 02 09:23:44.167 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Aug 02 09:23:44.167 INFO kablam!    |
Aug 02 09:23:44.167 INFO kablam! 70 | / macro_rules! precedenced_arith {
Aug 02 09:23:44.167 INFO kablam! 71 | |     ($($e:tt)+) => (
Aug 02 09:23:44.167 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Aug 02 09:23:44.167 INFO kablam! 73 | |     )
Aug 02 09:23:44.167 INFO kablam! 74 | | }
Aug 02 09:23:44.167 INFO kablam!    | |_^
Aug 02 09:23:44.167 INFO kablam! 
Aug 02 09:23:44.222 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:23:44.222 INFO kablam!  --> benches/bench_rust_grammar_subset.rs:1:1
Aug 02 09:23:44.222 INFO kablam!   |
Aug 02 09:23:44.222 INFO kablam! 1 | #![feature(test)]
Aug 02 09:23:44.222 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 09:23:44.228 INFO kablam! 
Aug 02 09:23:44.230 INFO kablam! error: aborting due to previous error
Aug 02 09:23:44.231 INFO kablam! 
Aug 02 09:23:44.232 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:23:44.252 INFO kablam! error: Could not compile `gearley`.
Aug 02 09:23:44.252 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 09:23:44.445 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:23:44.445 INFO kablam!  --> benches/benches.rs:1:1
Aug 02 09:23:44.445 INFO kablam!   |
Aug 02 09:23:44.445 INFO kablam! 1 | #![feature(test)]
Aug 02 09:23:44.445 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 09:23:44.445 INFO kablam! 
Aug 02 09:23:44.446 INFO kablam! error: aborting due to previous error
Aug 02 09:23:44.446 INFO kablam! 
Aug 02 09:23:44.446 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:23:44.467 INFO kablam! error: Could not compile `gearley`.
Aug 02 09:23:44.467 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 09:23:44.640 INFO kablam! error: build failed
Aug 02 09:23:44.641 INFO kablam! su: No module specific data is present
Aug 02 09:23:45.243 INFO running `"docker" "rm" "-f" "cb5aa16963be3d33fe794c23041edbc9086811d195a6909a0a58eed269edb596"`
Aug 02 09:23:45.394 INFO blam! cb5aa16963be3d33fe794c23041edbc9086811d195a6909a0a58eed269edb596