Sep 01 20:03:43.088 INFO checking gearley-0.0.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 20:03:43.088 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 20:03:43.088 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:03:43.326 INFO blam! 502e46c70e1b6fc4c21a1b45d3b7f6c7b8d5270bac281376cc972a8a64904caa
Sep 01 20:03:43.328 INFO running `"docker" "start" "-a" "502e46c70e1b6fc4c21a1b45d3b7f6c7b8d5270bac281376cc972a8a64904caa"`
Sep 01 20:03:44.221 INFO kablam!     Checking optional v0.0.13
Sep 01 20:03:44.221 INFO kablam!     Checking bit-matrix v0.2.0
Sep 01 20:03:45.457 INFO kablam!     Checking cfg v0.3.0
Sep 01 20:03:48.286 INFO kablam!     Checking gearley v0.0.1 (file:///source)
Sep 01 20:03:49.750 INFO kablam! warning: type annotations needed
Sep 01 20:03:49.750 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Sep 01 20:03:49.750 INFO kablam!    |
Sep 01 20:03:49.750 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Sep 01 20:03:49.750 INFO kablam!    |                                         ^^^^^^
Sep 01 20:03:49.751 INFO kablam!    |
Sep 01 20:03:49.751 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 01 20:03:49.751 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!
Sep 01 20:03:49.751 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 01 20:03:49.751 INFO kablam! 
Sep 01 20:03:49.977 INFO kablam! warning: type annotations needed
Sep 01 20:03:49.977 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Sep 01 20:03:49.977 INFO kablam!    |
Sep 01 20:03:49.977 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Sep 01 20:03:49.977 INFO kablam!    |                                         ^^^^^^
Sep 01 20:03:49.977 INFO kablam!    |
Sep 01 20:03:49.977 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 01 20:03:49.977 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!
Sep 01 20:03:49.977 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 01 20:03:49.977 INFO kablam! 
Sep 01 20:03:50.900 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:03:50.900 INFO kablam!    --> src/grammar.rs:652:13
Sep 01 20:03:50.900 INFO kablam!     |
Sep 01 20:03:50.900 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Sep 01 20:03:50.900 INFO kablam!     |             ----^^^^^^
Sep 01 20:03:50.900 INFO kablam!     |             |
Sep 01 20:03:50.900 INFO kablam!     |             help: remove this `mut`
Sep 01 20:03:50.900 INFO kablam!     |
Sep 01 20:03:50.900 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 20:03:50.900 INFO kablam! 
Sep 01 20:03:50.920 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:03:50.920 INFO kablam!    --> src/grammar.rs:679:13
Sep 01 20:03:50.920 INFO kablam!     |
Sep 01 20:03:50.920 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Sep 01 20:03:50.920 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Sep 01 20:03:50.920 INFO kablam!     |             |
Sep 01 20:03:50.920 INFO kablam!     |             help: remove this `mut`
Sep 01 20:03:50.920 INFO kablam! 
Sep 01 20:03:51.089 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:03:51.089 INFO kablam!    --> src/grammar.rs:652:13
Sep 01 20:03:51.089 INFO kablam!     |
Sep 01 20:03:51.089 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Sep 01 20:03:51.089 INFO kablam!     |             ----^^^^^^
Sep 01 20:03:51.089 INFO kablam!     |             |
Sep 01 20:03:51.089 INFO kablam!     |             help: remove this `mut`
Sep 01 20:03:51.090 INFO kablam!     |
Sep 01 20:03:51.090 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 20:03:51.090 INFO kablam! 
Sep 01 20:03:51.108 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:03:51.108 INFO kablam!    --> src/grammar.rs:679:13
Sep 01 20:03:51.108 INFO kablam!     |
Sep 01 20:03:51.108 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Sep 01 20:03:51.108 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Sep 01 20:03:51.108 INFO kablam!     |             |
Sep 01 20:03:51.108 INFO kablam!     |             help: remove this `mut`
Sep 01 20:03:51.108 INFO kablam! 
Sep 01 20:03:54.567 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.567 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Sep 01 20:03:54.567 INFO kablam!    |
Sep 01 20:03:54.567 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 01 20:03:54.567 INFO kablam! 56 | |     ('+') => (0);
Sep 01 20:03:54.567 INFO kablam! 57 | |     ('-') => (1);
Sep 01 20:03:54.567 INFO kablam! 58 | |     ('*') => (2);
Sep 01 20:03:54.567 INFO kablam! ...  |
Sep 01 20:03:54.567 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 01 20:03:54.567 INFO kablam! 71 | | }
Sep 01 20:03:54.567 INFO kablam!    | |_^
Sep 01 20:03:54.567 INFO kablam!    |
Sep 01 20:03:54.567 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 01 20:03:54.567 INFO kablam! 
Sep 01 20:03:54.568 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.568 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Sep 01 20:03:54.568 INFO kablam!    |
Sep 01 20:03:54.568 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 01 20:03:54.568 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 01 20:03:54.568 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 01 20:03:54.568 INFO kablam! 76 | |     )
Sep 01 20:03:54.568 INFO kablam! 77 | | }
Sep 01 20:03:54.568 INFO kablam!    | |_^
Sep 01 20:03:54.568 INFO kablam! 
Sep 01 20:03:54.568 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.568 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Sep 01 20:03:54.568 INFO kablam!    |
Sep 01 20:03:54.568 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 01 20:03:54.568 INFO kablam! 51 | |     ('+') => (0);
Sep 01 20:03:54.568 INFO kablam! 52 | |     ('-') => (1);
Sep 01 20:03:54.568 INFO kablam! 53 | |     ('*') => (2);
Sep 01 20:03:54.568 INFO kablam! ...  |
Sep 01 20:03:54.568 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 01 20:03:54.568 INFO kablam! 68 | | }
Sep 01 20:03:54.568 INFO kablam!    | |_^
Sep 01 20:03:54.568 INFO kablam! 
Sep 01 20:03:54.568 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.569 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Sep 01 20:03:54.569 INFO kablam!    |
Sep 01 20:03:54.569 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 01 20:03:54.569 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 01 20:03:54.569 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 01 20:03:54.569 INFO kablam! 73 | |     )
Sep 01 20:03:54.569 INFO kablam! 74 | | }
Sep 01 20:03:54.569 INFO kablam!    | |_^
Sep 01 20:03:54.569 INFO kablam! 
Sep 01 20:03:54.685 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.685 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Sep 01 20:03:54.685 INFO kablam!    |
Sep 01 20:03:54.685 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 01 20:03:54.685 INFO kablam! 56 | |     ('+') => (0);
Sep 01 20:03:54.685 INFO kablam! 57 | |     ('-') => (1);
Sep 01 20:03:54.685 INFO kablam! 58 | |     ('*') => (2);
Sep 01 20:03:54.685 INFO kablam! ...  |
Sep 01 20:03:54.686 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 01 20:03:54.686 INFO kablam! 71 | | }
Sep 01 20:03:54.686 INFO kablam!    | |_^
Sep 01 20:03:54.686 INFO kablam!    |
Sep 01 20:03:54.686 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 01 20:03:54.686 INFO kablam! 
Sep 01 20:03:54.687 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.687 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Sep 01 20:03:54.687 INFO kablam!    |
Sep 01 20:03:54.687 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 01 20:03:54.687 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 01 20:03:54.687 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 01 20:03:54.687 INFO kablam! 76 | |     )
Sep 01 20:03:54.687 INFO kablam! 77 | | }
Sep 01 20:03:54.687 INFO kablam!    | |_^
Sep 01 20:03:54.687 INFO kablam! 
Sep 01 20:03:54.687 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.687 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Sep 01 20:03:54.687 INFO kablam!    |
Sep 01 20:03:54.687 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 01 20:03:54.687 INFO kablam! 51 | |     ('+') => (0);
Sep 01 20:03:54.687 INFO kablam! 52 | |     ('-') => (1);
Sep 01 20:03:54.687 INFO kablam! 53 | |     ('*') => (2);
Sep 01 20:03:54.687 INFO kablam! ...  |
Sep 01 20:03:54.687 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 01 20:03:54.687 INFO kablam! 68 | | }
Sep 01 20:03:54.687 INFO kablam!    | |_^
Sep 01 20:03:54.687 INFO kablam! 
Sep 01 20:03:54.687 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.687 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Sep 01 20:03:54.687 INFO kablam!    |
Sep 01 20:03:54.687 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 01 20:03:54.687 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 01 20:03:54.687 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 01 20:03:54.687 INFO kablam! 73 | |     )
Sep 01 20:03:54.688 INFO kablam! 74 | | }
Sep 01 20:03:54.688 INFO kablam!    | |_^
Sep 01 20:03:54.688 INFO kablam! 
Sep 01 20:03:54.856 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.856 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Sep 01 20:03:54.856 INFO kablam!    |
Sep 01 20:03:54.856 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 01 20:03:54.856 INFO kablam! 56 | |     ('+') => (0);
Sep 01 20:03:54.856 INFO kablam! 57 | |     ('-') => (1);
Sep 01 20:03:54.856 INFO kablam! 58 | |     ('*') => (2);
Sep 01 20:03:54.856 INFO kablam! ...  |
Sep 01 20:03:54.856 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 01 20:03:54.856 INFO kablam! 71 | | }
Sep 01 20:03:54.856 INFO kablam!    | |_^
Sep 01 20:03:54.856 INFO kablam!    |
Sep 01 20:03:54.856 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 01 20:03:54.856 INFO kablam! 
Sep 01 20:03:54.857 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.857 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Sep 01 20:03:54.857 INFO kablam!    |
Sep 01 20:03:54.857 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 01 20:03:54.857 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 01 20:03:54.857 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 01 20:03:54.857 INFO kablam! 76 | |     )
Sep 01 20:03:54.857 INFO kablam! 77 | | }
Sep 01 20:03:54.857 INFO kablam!    | |_^
Sep 01 20:03:54.857 INFO kablam! 
Sep 01 20:03:54.857 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.857 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Sep 01 20:03:54.857 INFO kablam!    |
Sep 01 20:03:54.857 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 01 20:03:54.857 INFO kablam! 51 | |     ('+') => (0);
Sep 01 20:03:54.857 INFO kablam! 52 | |     ('-') => (1);
Sep 01 20:03:54.857 INFO kablam! 53 | |     ('*') => (2);
Sep 01 20:03:54.857 INFO kablam! ...  |
Sep 01 20:03:54.857 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 01 20:03:54.857 INFO kablam! 68 | | }
Sep 01 20:03:54.857 INFO kablam!    | |_^
Sep 01 20:03:54.857 INFO kablam! 
Sep 01 20:03:54.857 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.857 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Sep 01 20:03:54.857 INFO kablam!    |
Sep 01 20:03:54.857 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 01 20:03:54.857 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 01 20:03:54.857 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 01 20:03:54.857 INFO kablam! 73 | |     )
Sep 01 20:03:54.858 INFO kablam! 74 | | }
Sep 01 20:03:54.858 INFO kablam!    | |_^
Sep 01 20:03:54.858 INFO kablam! 
Sep 01 20:03:54.984 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.984 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:55:1
Sep 01 20:03:54.984 INFO kablam!    |
Sep 01 20:03:54.984 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 01 20:03:54.985 INFO kablam! 56 | |     ('+') => (0);
Sep 01 20:03:54.985 INFO kablam! 57 | |     ('-') => (1);
Sep 01 20:03:54.985 INFO kablam! 58 | |     ('*') => (2);
Sep 01 20:03:54.985 INFO kablam! ...  |
Sep 01 20:03:54.985 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 01 20:03:54.985 INFO kablam! 71 | | }
Sep 01 20:03:54.985 INFO kablam!    | |_^
Sep 01 20:03:54.985 INFO kablam!    |
Sep 01 20:03:54.986 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 01 20:03:54.986 INFO kablam! 
Sep 01 20:03:54.986 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.986 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:73:1
Sep 01 20:03:54.987 INFO kablam!    |
Sep 01 20:03:54.987 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 01 20:03:54.987 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 01 20:03:54.987 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 01 20:03:54.987 INFO kablam! 76 | |     )
Sep 01 20:03:54.987 INFO kablam! 77 | | }
Sep 01 20:03:54.987 INFO kablam!    | |_^
Sep 01 20:03:54.987 INFO kablam! 
Sep 01 20:03:54.988 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.988 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:50:1
Sep 01 20:03:54.988 INFO kablam!    |
Sep 01 20:03:54.988 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 01 20:03:54.988 INFO kablam! 51 | |     ('+') => (0);
Sep 01 20:03:54.988 INFO kablam! 52 | |     ('-') => (1);
Sep 01 20:03:54.988 INFO kablam! 53 | |     ('*') => (2);
Sep 01 20:03:54.988 INFO kablam! ...  |
Sep 01 20:03:54.988 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 01 20:03:54.988 INFO kablam! 68 | | }
Sep 01 20:03:54.988 INFO kablam!    | |_^
Sep 01 20:03:54.989 INFO kablam! 
Sep 01 20:03:54.989 INFO kablam! warning: unused macro definition
Sep 01 20:03:54.989 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:70:1
Sep 01 20:03:54.989 INFO kablam!    |
Sep 01 20:03:54.989 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 01 20:03:54.989 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 01 20:03:54.989 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 01 20:03:54.990 INFO kablam! 73 | |     )
Sep 01 20:03:54.990 INFO kablam! 74 | | }
Sep 01 20:03:54.990 INFO kablam!    | |_^
Sep 01 20:03:54.990 INFO kablam! 
Sep 01 20:03:55.708 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
Sep 01 20:03:55.713 INFO kablam! su: No module specific data is present
Sep 01 20:03:56.321 INFO running `"docker" "rm" "-f" "502e46c70e1b6fc4c21a1b45d3b7f6c7b8d5270bac281376cc972a8a64904caa"`
Sep 01 20:03:56.481 INFO blam! 502e46c70e1b6fc4c21a1b45d3b7f6c7b8d5270bac281376cc972a8a64904caa