Aug 30 17:17:07.808 INFO checking gearley-0.0.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 17:17:07.808 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 17:17:07.808 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 17:17:08.017 INFO blam! 475aa058fd01062f5aba5623eafc657939a59e36a93728bbebb8d4b220a23a67
Aug 30 17:17:08.017 INFO running `"docker" "start" "-a" "475aa058fd01062f5aba5623eafc657939a59e36a93728bbebb8d4b220a23a67"`
Aug 30 17:17:09.207 INFO kablam!     Checking ref_slice v1.1.1
Aug 30 17:17:09.207 INFO kablam!     Checking optional v0.0.13
Aug 30 17:17:09.207 INFO kablam!     Checking bit-matrix v0.2.0
Aug 30 17:17:10.649 INFO kablam!     Checking cfg v0.3.0
Aug 30 17:17:13.597 INFO kablam!     Checking gearley v0.0.1 (file:///source)
Aug 30 17:17:15.031 INFO kablam! warning: type annotations needed
Aug 30 17:17:15.033 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Aug 30 17:17:15.033 INFO kablam!    |
Aug 30 17:17:15.033 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Aug 30 17:17:15.033 INFO kablam!    |                                         ^^^^^^
Aug 30 17:17:15.033 INFO kablam!    |
Aug 30 17:17:15.033 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Aug 30 17:17:15.033 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 30 17:17:15.033 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 30 17:17:15.033 INFO kablam! 
Aug 30 17:17:15.407 INFO kablam! warning: type annotations needed
Aug 30 17:17:15.407 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Aug 30 17:17:15.407 INFO kablam!    |
Aug 30 17:17:15.407 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Aug 30 17:17:15.407 INFO kablam!    |                                         ^^^^^^
Aug 30 17:17:15.407 INFO kablam!    |
Aug 30 17:17:15.407 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Aug 30 17:17:15.407 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 30 17:17:15.407 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 30 17:17:15.407 INFO kablam! 
Aug 30 17:17:16.126 INFO kablam! warning: variable does not need to be mutable
Aug 30 17:17:16.127 INFO kablam!    --> src/grammar.rs:652:13
Aug 30 17:17:16.127 INFO kablam!     |
Aug 30 17:17:16.127 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Aug 30 17:17:16.127 INFO kablam!     |             ----^^^^^^
Aug 30 17:17:16.127 INFO kablam!     |             |
Aug 30 17:17:16.127 INFO kablam!     |             help: remove this `mut`
Aug 30 17:17:16.127 INFO kablam!     |
Aug 30 17:17:16.127 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 17:17:16.127 INFO kablam! 
Aug 30 17:17:16.146 INFO kablam! warning: variable does not need to be mutable
Aug 30 17:17:16.146 INFO kablam!    --> src/grammar.rs:679:13
Aug 30 17:17:16.146 INFO kablam!     |
Aug 30 17:17:16.146 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Aug 30 17:17:16.146 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Aug 30 17:17:16.146 INFO kablam!     |             |
Aug 30 17:17:16.146 INFO kablam!     |             help: remove this `mut`
Aug 30 17:17:16.146 INFO kablam! 
Aug 30 17:17:16.966 INFO kablam! warning: variable does not need to be mutable
Aug 30 17:17:16.966 INFO kablam!    --> src/grammar.rs:652:13
Aug 30 17:17:16.966 INFO kablam!     |
Aug 30 17:17:16.966 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Aug 30 17:17:16.966 INFO kablam!     |             ----^^^^^^
Aug 30 17:17:16.966 INFO kablam!     |             |
Aug 30 17:17:16.966 INFO kablam!     |             help: remove this `mut`
Aug 30 17:17:16.980 INFO kablam!     |
Aug 30 17:17:16.980 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 17:17:16.981 INFO kablam! 
Aug 30 17:17:17.018 INFO kablam! warning: variable does not need to be mutable
Aug 30 17:17:17.018 INFO kablam!    --> src/grammar.rs:679:13
Aug 30 17:17:17.018 INFO kablam!     |
Aug 30 17:17:17.018 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Aug 30 17:17:17.018 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Aug 30 17:17:17.018 INFO kablam!     |             |
Aug 30 17:17:17.018 INFO kablam!     |             help: remove this `mut`
Aug 30 17:17:17.018 INFO kablam! 
Aug 30 17:17:19.461 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.461 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Aug 30 17:17:19.461 INFO kablam!    |
Aug 30 17:17:19.461 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Aug 30 17:17:19.461 INFO kablam! 56 | |     ('+') => (0);
Aug 30 17:17:19.461 INFO kablam! 57 | |     ('-') => (1);
Aug 30 17:17:19.461 INFO kablam! 58 | |     ('*') => (2);
Aug 30 17:17:19.461 INFO kablam! ...  |
Aug 30 17:17:19.461 INFO kablam! 70 | |     ($e:expr) => ($e);
Aug 30 17:17:19.461 INFO kablam! 71 | | }
Aug 30 17:17:19.461 INFO kablam!    | |_^
Aug 30 17:17:19.462 INFO kablam!    |
Aug 30 17:17:19.462 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 30 17:17:19.462 INFO kablam! 
Aug 30 17:17:19.462 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.462 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Aug 30 17:17:19.463 INFO kablam!    |
Aug 30 17:17:19.463 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Aug 30 17:17:19.463 INFO kablam! 74 | |     ($($e:tt)+) => (
Aug 30 17:17:19.463 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Aug 30 17:17:19.463 INFO kablam! 76 | |     )
Aug 30 17:17:19.463 INFO kablam! 77 | | }
Aug 30 17:17:19.463 INFO kablam!    | |_^
Aug 30 17:17:19.463 INFO kablam! 
Aug 30 17:17:19.463 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.463 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Aug 30 17:17:19.463 INFO kablam!    |
Aug 30 17:17:19.463 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Aug 30 17:17:19.463 INFO kablam! 51 | |     ('+') => (0);
Aug 30 17:17:19.463 INFO kablam! 52 | |     ('-') => (1);
Aug 30 17:17:19.463 INFO kablam! 53 | |     ('*') => (2);
Aug 30 17:17:19.463 INFO kablam! ...  |
Aug 30 17:17:19.463 INFO kablam! 67 | |     ($e:expr) => ($e);
Aug 30 17:17:19.463 INFO kablam! 68 | | }
Aug 30 17:17:19.463 INFO kablam!    | |_^
Aug 30 17:17:19.463 INFO kablam! 
Aug 30 17:17:19.463 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.463 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Aug 30 17:17:19.463 INFO kablam!    |
Aug 30 17:17:19.463 INFO kablam! 70 | / macro_rules! precedenced_arith {
Aug 30 17:17:19.463 INFO kablam! 71 | |     ($($e:tt)+) => (
Aug 30 17:17:19.463 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Aug 30 17:17:19.463 INFO kablam! 73 | |     )
Aug 30 17:17:19.463 INFO kablam! 74 | | }
Aug 30 17:17:19.463 INFO kablam!    | |_^
Aug 30 17:17:19.463 INFO kablam! 
Aug 30 17:17:19.471 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.471 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Aug 30 17:17:19.471 INFO kablam!    |
Aug 30 17:17:19.471 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Aug 30 17:17:19.471 INFO kablam! 56 | |     ('+') => (0);
Aug 30 17:17:19.471 INFO kablam! 57 | |     ('-') => (1);
Aug 30 17:17:19.471 INFO kablam! 58 | |     ('*') => (2);
Aug 30 17:17:19.471 INFO kablam! ...  |
Aug 30 17:17:19.471 INFO kablam! 70 | |     ($e:expr) => ($e);
Aug 30 17:17:19.471 INFO kablam! 71 | | }
Aug 30 17:17:19.471 INFO kablam!    | |_^
Aug 30 17:17:19.488 INFO kablam!    |
Aug 30 17:17:19.489 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 30 17:17:19.489 INFO kablam! 
Aug 30 17:17:19.490 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.490 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Aug 30 17:17:19.490 INFO kablam!    |
Aug 30 17:17:19.490 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Aug 30 17:17:19.490 INFO kablam! 74 | |     ($($e:tt)+) => (
Aug 30 17:17:19.490 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Aug 30 17:17:19.490 INFO kablam! 76 | |     )
Aug 30 17:17:19.490 INFO kablam! 77 | | }
Aug 30 17:17:19.490 INFO kablam!    | |_^
Aug 30 17:17:19.490 INFO kablam! 
Aug 30 17:17:19.491 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.491 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Aug 30 17:17:19.491 INFO kablam!    |
Aug 30 17:17:19.491 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Aug 30 17:17:19.491 INFO kablam! 51 | |     ('+') => (0);
Aug 30 17:17:19.491 INFO kablam! 52 | |     ('-') => (1);
Aug 30 17:17:19.491 INFO kablam! 53 | |     ('*') => (2);
Aug 30 17:17:19.491 INFO kablam! ...  |
Aug 30 17:17:19.491 INFO kablam! 67 | |     ($e:expr) => ($e);
Aug 30 17:17:19.491 INFO kablam! 68 | | }
Aug 30 17:17:19.491 INFO kablam!    | |_^
Aug 30 17:17:19.492 INFO kablam! 
Aug 30 17:17:19.492 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.492 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Aug 30 17:17:19.492 INFO kablam!    |
Aug 30 17:17:19.492 INFO kablam! 70 | / macro_rules! precedenced_arith {
Aug 30 17:17:19.493 INFO kablam! 71 | |     ($($e:tt)+) => (
Aug 30 17:17:19.493 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Aug 30 17:17:19.493 INFO kablam! 73 | |     )
Aug 30 17:17:19.493 INFO kablam! 74 | | }
Aug 30 17:17:19.493 INFO kablam!    | |_^
Aug 30 17:17:19.493 INFO kablam! 
Aug 30 17:17:19.790 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.790 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:55:1
Aug 30 17:17:19.790 INFO kablam!    |
Aug 30 17:17:19.790 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Aug 30 17:17:19.790 INFO kablam! 56 | |     ('+') => (0);
Aug 30 17:17:19.790 INFO kablam! 57 | |     ('-') => (1);
Aug 30 17:17:19.790 INFO kablam! 58 | |     ('*') => (2);
Aug 30 17:17:19.790 INFO kablam! ...  |
Aug 30 17:17:19.790 INFO kablam! 70 | |     ($e:expr) => ($e);
Aug 30 17:17:19.790 INFO kablam! 71 | | }
Aug 30 17:17:19.790 INFO kablam!    | |_^
Aug 30 17:17:19.790 INFO kablam!    |
Aug 30 17:17:19.790 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 30 17:17:19.790 INFO kablam! 
Aug 30 17:17:19.790 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.790 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:73:1
Aug 30 17:17:19.790 INFO kablam!    |
Aug 30 17:17:19.790 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Aug 30 17:17:19.790 INFO kablam! 74 | |     ($($e:tt)+) => (
Aug 30 17:17:19.790 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Aug 30 17:17:19.790 INFO kablam! 76 | |     )
Aug 30 17:17:19.790 INFO kablam! 77 | | }
Aug 30 17:17:19.790 INFO kablam!    | |_^
Aug 30 17:17:19.791 INFO kablam! 
Aug 30 17:17:19.791 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.791 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:50:1
Aug 30 17:17:19.791 INFO kablam!    |
Aug 30 17:17:19.791 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Aug 30 17:17:19.791 INFO kablam! 51 | |     ('+') => (0);
Aug 30 17:17:19.791 INFO kablam! 52 | |     ('-') => (1);
Aug 30 17:17:19.791 INFO kablam! 53 | |     ('*') => (2);
Aug 30 17:17:19.791 INFO kablam! ...  |
Aug 30 17:17:19.791 INFO kablam! 67 | |     ($e:expr) => ($e);
Aug 30 17:17:19.791 INFO kablam! 68 | | }
Aug 30 17:17:19.791 INFO kablam!    | |_^
Aug 30 17:17:19.796 INFO kablam! 
Aug 30 17:17:19.796 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.796 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:70:1
Aug 30 17:17:19.796 INFO kablam!    |
Aug 30 17:17:19.797 INFO kablam! 70 | / macro_rules! precedenced_arith {
Aug 30 17:17:19.797 INFO kablam! 71 | |     ($($e:tt)+) => (
Aug 30 17:17:19.797 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Aug 30 17:17:19.797 INFO kablam! 73 | |     )
Aug 30 17:17:19.797 INFO kablam! 74 | | }
Aug 30 17:17:19.797 INFO kablam!    | |_^
Aug 30 17:17:19.797 INFO kablam! 
Aug 30 17:17:19.806 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.806 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Aug 30 17:17:19.806 INFO kablam!    |
Aug 30 17:17:19.806 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Aug 30 17:17:19.806 INFO kablam! 56 | |     ('+') => (0);
Aug 30 17:17:19.807 INFO kablam! 57 | |     ('-') => (1);
Aug 30 17:17:19.807 INFO kablam! 58 | |     ('*') => (2);
Aug 30 17:17:19.807 INFO kablam! ...  |
Aug 30 17:17:19.807 INFO kablam! 70 | |     ($e:expr) => ($e);
Aug 30 17:17:19.807 INFO kablam! 71 | | }
Aug 30 17:17:19.807 INFO kablam!    | |_^
Aug 30 17:17:19.807 INFO kablam!    |
Aug 30 17:17:19.807 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 30 17:17:19.807 INFO kablam! 
Aug 30 17:17:19.807 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.807 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Aug 30 17:17:19.807 INFO kablam!    |
Aug 30 17:17:19.807 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Aug 30 17:17:19.807 INFO kablam! 74 | |     ($($e:tt)+) => (
Aug 30 17:17:19.807 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Aug 30 17:17:19.807 INFO kablam! 76 | |     )
Aug 30 17:17:19.807 INFO kablam! 77 | | }
Aug 30 17:17:19.807 INFO kablam!    | |_^
Aug 30 17:17:19.807 INFO kablam! 
Aug 30 17:17:19.807 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.807 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Aug 30 17:17:19.807 INFO kablam!    |
Aug 30 17:17:19.807 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Aug 30 17:17:19.807 INFO kablam! 51 | |     ('+') => (0);
Aug 30 17:17:19.807 INFO kablam! 52 | |     ('-') => (1);
Aug 30 17:17:19.807 INFO kablam! 53 | |     ('*') => (2);
Aug 30 17:17:19.807 INFO kablam! ...  |
Aug 30 17:17:19.807 INFO kablam! 67 | |     ($e:expr) => ($e);
Aug 30 17:17:19.807 INFO kablam! 68 | | }
Aug 30 17:17:19.807 INFO kablam!    | |_^
Aug 30 17:17:19.808 INFO kablam! 
Aug 30 17:17:19.808 INFO kablam! warning: unused macro definition
Aug 30 17:17:19.808 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Aug 30 17:17:19.808 INFO kablam!    |
Aug 30 17:17:19.808 INFO kablam! 70 | / macro_rules! precedenced_arith {
Aug 30 17:17:19.808 INFO kablam! 71 | |     ($($e:tt)+) => (
Aug 30 17:17:19.808 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Aug 30 17:17:19.808 INFO kablam! 73 | |     )
Aug 30 17:17:19.808 INFO kablam! 74 | | }
Aug 30 17:17:19.808 INFO kablam!    | |_^
Aug 30 17:17:19.808 INFO kablam! 
Aug 30 17:17:20.571 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.42s
Aug 30 17:17:20.582 INFO kablam! su: No module specific data is present
Aug 30 17:17:21.178 INFO running `"docker" "rm" "-f" "475aa058fd01062f5aba5623eafc657939a59e36a93728bbebb8d4b220a23a67"`
Aug 30 17:17:21.341 INFO blam! 475aa058fd01062f5aba5623eafc657939a59e36a93728bbebb8d4b220a23a67