Sep 02 13:37:48.954 INFO checking gearley-0.0.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 13:37:48.954 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 13:37:48.954 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 13:37:49.208 INFO blam! 9066cf43cbbb914105f055abd0fb0c00f575b87452610723cfd5f01027003ef4
Sep 02 13:37:49.244 INFO running `"docker" "start" "-a" "9066cf43cbbb914105f055abd0fb0c00f575b87452610723cfd5f01027003ef4"`
Sep 02 13:37:50.192 INFO kablam!     Checking optional v0.0.13
Sep 02 13:37:50.198 INFO kablam!     Checking bit-matrix v0.2.0
Sep 02 13:37:51.573 INFO kablam!     Checking cfg v0.3.0
Sep 02 13:37:54.635 INFO kablam!     Checking gearley v0.0.1 (file:///source)
Sep 02 13:37:56.178 INFO kablam! warning: type annotations needed
Sep 02 13:37:56.178 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Sep 02 13:37:56.178 INFO kablam!    |
Sep 02 13:37:56.178 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Sep 02 13:37:56.178 INFO kablam!    |                                         ^^^^^^
Sep 02 13:37:56.179 INFO kablam!    |
Sep 02 13:37:56.179 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 02 13:37:56.179 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 02 13:37:56.179 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 02 13:37:56.179 INFO kablam! 
Sep 02 13:37:56.459 INFO kablam! warning: type annotations needed
Sep 02 13:37:56.459 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Sep 02 13:37:56.459 INFO kablam!    |
Sep 02 13:37:56.459 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Sep 02 13:37:56.459 INFO kablam!    |                                         ^^^^^^
Sep 02 13:37:56.459 INFO kablam!    |
Sep 02 13:37:56.459 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 02 13:37:56.459 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 02 13:37:56.459 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 02 13:37:56.459 INFO kablam! 
Sep 02 13:37:57.268 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:37:57.268 INFO kablam!    --> src/grammar.rs:652:13
Sep 02 13:37:57.268 INFO kablam!     |
Sep 02 13:37:57.268 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Sep 02 13:37:57.268 INFO kablam!     |             ----^^^^^^
Sep 02 13:37:57.268 INFO kablam!     |             |
Sep 02 13:37:57.269 INFO kablam!     |             help: remove this `mut`
Sep 02 13:37:57.269 INFO kablam!     |
Sep 02 13:37:57.269 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 13:37:57.269 INFO kablam! 
Sep 02 13:37:57.290 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:37:57.290 INFO kablam!    --> src/grammar.rs:679:13
Sep 02 13:37:57.290 INFO kablam!     |
Sep 02 13:37:57.290 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Sep 02 13:37:57.290 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Sep 02 13:37:57.291 INFO kablam!     |             |
Sep 02 13:37:57.291 INFO kablam!     |             help: remove this `mut`
Sep 02 13:37:57.291 INFO kablam! 
Sep 02 13:37:57.953 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:37:57.953 INFO kablam!    --> src/grammar.rs:652:13
Sep 02 13:37:57.953 INFO kablam!     |
Sep 02 13:37:57.953 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Sep 02 13:37:57.954 INFO kablam!     |             ----^^^^^^
Sep 02 13:37:57.954 INFO kablam!     |             |
Sep 02 13:37:57.954 INFO kablam!     |             help: remove this `mut`
Sep 02 13:37:57.954 INFO kablam!     |
Sep 02 13:37:57.954 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 13:37:57.954 INFO kablam! 
Sep 02 13:37:58.049 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:37:58.049 INFO kablam!    --> src/grammar.rs:679:13
Sep 02 13:37:58.050 INFO kablam!     |
Sep 02 13:37:58.050 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Sep 02 13:37:58.050 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Sep 02 13:37:58.050 INFO kablam!     |             |
Sep 02 13:37:58.050 INFO kablam!     |             help: remove this `mut`
Sep 02 13:37:58.050 INFO kablam! 
Sep 02 13:38:01.158 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.158 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:55:1
Sep 02 13:38:01.158 INFO kablam!    |
Sep 02 13:38:01.158 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 02 13:38:01.158 INFO kablam! 56 | |     ('+') => (0);
Sep 02 13:38:01.158 INFO kablam! 57 | |     ('-') => (1);
Sep 02 13:38:01.158 INFO kablam! 58 | |     ('*') => (2);
Sep 02 13:38:01.158 INFO kablam! ...  |
Sep 02 13:38:01.158 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 02 13:38:01.158 INFO kablam! 71 | | }
Sep 02 13:38:01.158 INFO kablam!    | |_^
Sep 02 13:38:01.159 INFO kablam!    |
Sep 02 13:38:01.159 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 02 13:38:01.159 INFO kablam! 
Sep 02 13:38:01.159 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.159 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:73:1
Sep 02 13:38:01.159 INFO kablam!    |
Sep 02 13:38:01.159 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 02 13:38:01.159 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 02 13:38:01.159 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 02 13:38:01.159 INFO kablam! 76 | |     )
Sep 02 13:38:01.159 INFO kablam! 77 | | }
Sep 02 13:38:01.159 INFO kablam!    | |_^
Sep 02 13:38:01.159 INFO kablam! 
Sep 02 13:38:01.160 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.160 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:50:1
Sep 02 13:38:01.160 INFO kablam!    |
Sep 02 13:38:01.160 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 02 13:38:01.160 INFO kablam! 51 | |     ('+') => (0);
Sep 02 13:38:01.160 INFO kablam! 52 | |     ('-') => (1);
Sep 02 13:38:01.160 INFO kablam! 53 | |     ('*') => (2);
Sep 02 13:38:01.160 INFO kablam! ...  |
Sep 02 13:38:01.160 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 02 13:38:01.161 INFO kablam! 68 | | }
Sep 02 13:38:01.161 INFO kablam!    | |_^
Sep 02 13:38:01.161 INFO kablam! 
Sep 02 13:38:01.161 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.161 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:70:1
Sep 02 13:38:01.161 INFO kablam!    |
Sep 02 13:38:01.161 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 02 13:38:01.161 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 02 13:38:01.161 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 02 13:38:01.161 INFO kablam! 73 | |     )
Sep 02 13:38:01.161 INFO kablam! 74 | | }
Sep 02 13:38:01.161 INFO kablam!    | |_^
Sep 02 13:38:01.161 INFO kablam! 
Sep 02 13:38:01.171 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.171 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Sep 02 13:38:01.171 INFO kablam!    |
Sep 02 13:38:01.172 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 02 13:38:01.172 INFO kablam! 56 | |     ('+') => (0);
Sep 02 13:38:01.172 INFO kablam! 57 | |     ('-') => (1);
Sep 02 13:38:01.172 INFO kablam! 58 | |     ('*') => (2);
Sep 02 13:38:01.172 INFO kablam! ...  |
Sep 02 13:38:01.172 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 02 13:38:01.172 INFO kablam! 71 | | }
Sep 02 13:38:01.172 INFO kablam!    | |_^
Sep 02 13:38:01.172 INFO kablam!    |
Sep 02 13:38:01.172 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 02 13:38:01.172 INFO kablam! 
Sep 02 13:38:01.173 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.173 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Sep 02 13:38:01.173 INFO kablam!    |
Sep 02 13:38:01.173 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 02 13:38:01.173 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 02 13:38:01.173 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 02 13:38:01.173 INFO kablam! 76 | |     )
Sep 02 13:38:01.173 INFO kablam! 77 | | }
Sep 02 13:38:01.173 INFO kablam!    | |_^
Sep 02 13:38:01.173 INFO kablam! 
Sep 02 13:38:01.174 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.174 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Sep 02 13:38:01.174 INFO kablam!    |
Sep 02 13:38:01.174 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 02 13:38:01.174 INFO kablam! 51 | |     ('+') => (0);
Sep 02 13:38:01.174 INFO kablam! 52 | |     ('-') => (1);
Sep 02 13:38:01.174 INFO kablam! 53 | |     ('*') => (2);
Sep 02 13:38:01.174 INFO kablam! ...  |
Sep 02 13:38:01.174 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 02 13:38:01.174 INFO kablam! 68 | | }
Sep 02 13:38:01.174 INFO kablam!    | |_^
Sep 02 13:38:01.174 INFO kablam! 
Sep 02 13:38:01.174 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.174 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Sep 02 13:38:01.174 INFO kablam!    |
Sep 02 13:38:01.174 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 02 13:38:01.174 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 02 13:38:01.174 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 02 13:38:01.174 INFO kablam! 73 | |     )
Sep 02 13:38:01.174 INFO kablam! 74 | | }
Sep 02 13:38:01.174 INFO kablam!    | |_^
Sep 02 13:38:01.174 INFO kablam! 
Sep 02 13:38:01.314 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.314 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Sep 02 13:38:01.314 INFO kablam!    |
Sep 02 13:38:01.314 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 02 13:38:01.314 INFO kablam! 56 | |     ('+') => (0);
Sep 02 13:38:01.314 INFO kablam! 57 | |     ('-') => (1);
Sep 02 13:38:01.314 INFO kablam! 58 | |     ('*') => (2);
Sep 02 13:38:01.314 INFO kablam! ...  |
Sep 02 13:38:01.314 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 02 13:38:01.314 INFO kablam! 71 | | }
Sep 02 13:38:01.314 INFO kablam!    | |_^
Sep 02 13:38:01.314 INFO kablam!    |
Sep 02 13:38:01.314 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 02 13:38:01.314 INFO kablam! 
Sep 02 13:38:01.315 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.315 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Sep 02 13:38:01.316 INFO kablam!    |
Sep 02 13:38:01.316 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 02 13:38:01.316 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 02 13:38:01.316 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 02 13:38:01.316 INFO kablam! 76 | |     )
Sep 02 13:38:01.316 INFO kablam! 77 | | }
Sep 02 13:38:01.316 INFO kablam!    | |_^
Sep 02 13:38:01.316 INFO kablam! 
Sep 02 13:38:01.316 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.316 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Sep 02 13:38:01.316 INFO kablam!    |
Sep 02 13:38:01.316 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 02 13:38:01.316 INFO kablam! 51 | |     ('+') => (0);
Sep 02 13:38:01.316 INFO kablam! 52 | |     ('-') => (1);
Sep 02 13:38:01.316 INFO kablam! 53 | |     ('*') => (2);
Sep 02 13:38:01.316 INFO kablam! ...  |
Sep 02 13:38:01.316 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 02 13:38:01.316 INFO kablam! 68 | | }
Sep 02 13:38:01.316 INFO kablam!    | |_^
Sep 02 13:38:01.316 INFO kablam! 
Sep 02 13:38:01.316 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.316 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Sep 02 13:38:01.317 INFO kablam!    |
Sep 02 13:38:01.317 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 02 13:38:01.317 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 02 13:38:01.317 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 02 13:38:01.317 INFO kablam! 73 | |     )
Sep 02 13:38:01.317 INFO kablam! 74 | | }
Sep 02 13:38:01.317 INFO kablam!    | |_^
Sep 02 13:38:01.317 INFO kablam! 
Sep 02 13:38:01.443 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.444 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Sep 02 13:38:01.444 INFO kablam!    |
Sep 02 13:38:01.444 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 02 13:38:01.444 INFO kablam! 56 | |     ('+') => (0);
Sep 02 13:38:01.444 INFO kablam! 57 | |     ('-') => (1);
Sep 02 13:38:01.444 INFO kablam! 58 | |     ('*') => (2);
Sep 02 13:38:01.444 INFO kablam! ...  |
Sep 02 13:38:01.444 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 02 13:38:01.444 INFO kablam! 71 | | }
Sep 02 13:38:01.444 INFO kablam!    | |_^
Sep 02 13:38:01.444 INFO kablam!    |
Sep 02 13:38:01.444 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 02 13:38:01.444 INFO kablam! 
Sep 02 13:38:01.445 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.445 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Sep 02 13:38:01.445 INFO kablam!    |
Sep 02 13:38:01.445 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 02 13:38:01.445 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 02 13:38:01.445 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 02 13:38:01.445 INFO kablam! 76 | |     )
Sep 02 13:38:01.446 INFO kablam! 77 | | }
Sep 02 13:38:01.446 INFO kablam!    | |_^
Sep 02 13:38:01.446 INFO kablam! 
Sep 02 13:38:01.446 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.446 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Sep 02 13:38:01.446 INFO kablam!    |
Sep 02 13:38:01.446 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 02 13:38:01.446 INFO kablam! 51 | |     ('+') => (0);
Sep 02 13:38:01.446 INFO kablam! 52 | |     ('-') => (1);
Sep 02 13:38:01.446 INFO kablam! 53 | |     ('*') => (2);
Sep 02 13:38:01.446 INFO kablam! ...  |
Sep 02 13:38:01.446 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 02 13:38:01.446 INFO kablam! 68 | | }
Sep 02 13:38:01.446 INFO kablam!    | |_^
Sep 02 13:38:01.446 INFO kablam! 
Sep 02 13:38:01.446 INFO kablam! warning: unused macro definition
Sep 02 13:38:01.446 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Sep 02 13:38:01.446 INFO kablam!    |
Sep 02 13:38:01.446 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 02 13:38:01.446 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 02 13:38:01.446 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 02 13:38:01.447 INFO kablam! 73 | |     )
Sep 02 13:38:01.447 INFO kablam! 74 | | }
Sep 02 13:38:01.447 INFO kablam!    | |_^
Sep 02 13:38:01.447 INFO kablam! 
Sep 02 13:38:02.384 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.24s
Sep 02 13:38:02.392 INFO kablam! su: No module specific data is present
Sep 02 13:38:02.896 INFO running `"docker" "rm" "-f" "9066cf43cbbb914105f055abd0fb0c00f575b87452610723cfd5f01027003ef4"`
Sep 02 13:38:03.060 INFO blam! 9066cf43cbbb914105f055abd0fb0c00f575b87452610723cfd5f01027003ef4