Sep 20 03:10:30.094 INFO checking gearley-0.0.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 03:10:30.094 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 03:10:30.095 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:10:30.297 INFO blam! c49de514199364841693a0f98d00f6e0be8e9956350b046b5132b7c9b185ced0
Sep 20 03:10:30.300 INFO running `"docker" "start" "-a" "c49de514199364841693a0f98d00f6e0be8e9956350b046b5132b7c9b185ced0"`
Sep 20 03:10:31.227 INFO kablam! usermod: no changes
Sep 20 03:10:31.330 INFO kablam!     Checking optional v0.0.13
Sep 20 03:10:31.338 INFO kablam!     Checking bit-matrix v0.2.0
Sep 20 03:10:32.262 INFO kablam!     Checking cfg v0.3.0
Sep 20 03:10:33.748 INFO kablam!     Checking gearley v0.0.1 (/source)
Sep 20 03:10:34.398 INFO kablam! warning: type annotations needed
Sep 20 03:10:34.398 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Sep 20 03:10:34.398 INFO kablam!    |
Sep 20 03:10:34.398 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Sep 20 03:10:34.398 INFO kablam!    |                                         ^^^^^^
Sep 20 03:10:34.398 INFO kablam!    |
Sep 20 03:10:34.398 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 20 03:10:34.398 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 20 03:10:34.398 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 20 03:10:34.398 INFO kablam! 
Sep 20 03:10:34.542 INFO kablam! warning: type annotations needed
Sep 20 03:10:34.542 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Sep 20 03:10:34.542 INFO kablam!    |
Sep 20 03:10:34.542 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Sep 20 03:10:34.542 INFO kablam!    |                                         ^^^^^^
Sep 20 03:10:34.542 INFO kablam!    |
Sep 20 03:10:34.542 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 20 03:10:34.542 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 20 03:10:34.542 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 20 03:10:34.542 INFO kablam! 
Sep 20 03:10:35.075 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:10:35.075 INFO kablam!    --> src/grammar.rs:652:13
Sep 20 03:10:35.075 INFO kablam!     |
Sep 20 03:10:35.075 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Sep 20 03:10:35.075 INFO kablam!     |             ----^^^^^^
Sep 20 03:10:35.075 INFO kablam!     |             |
Sep 20 03:10:35.075 INFO kablam!     |             help: remove this `mut`
Sep 20 03:10:35.075 INFO kablam!     |
Sep 20 03:10:35.075 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 03:10:35.075 INFO kablam! 
Sep 20 03:10:35.086 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:10:35.086 INFO kablam!    --> src/grammar.rs:679:13
Sep 20 03:10:35.086 INFO kablam!     |
Sep 20 03:10:35.086 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Sep 20 03:10:35.086 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Sep 20 03:10:35.086 INFO kablam!     |             |
Sep 20 03:10:35.086 INFO kablam!     |             help: remove this `mut`
Sep 20 03:10:35.086 INFO kablam! 
Sep 20 03:10:35.278 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:10:35.278 INFO kablam!    --> src/grammar.rs:652:13
Sep 20 03:10:35.278 INFO kablam!     |
Sep 20 03:10:35.278 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Sep 20 03:10:35.278 INFO kablam!     |             ----^^^^^^
Sep 20 03:10:35.278 INFO kablam!     |             |
Sep 20 03:10:35.278 INFO kablam!     |             help: remove this `mut`
Sep 20 03:10:35.278 INFO kablam!     |
Sep 20 03:10:35.278 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 03:10:35.278 INFO kablam! 
Sep 20 03:10:35.286 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:10:35.286 INFO kablam!    --> src/grammar.rs:679:13
Sep 20 03:10:35.286 INFO kablam!     |
Sep 20 03:10:35.286 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Sep 20 03:10:35.286 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Sep 20 03:10:35.286 INFO kablam!     |             |
Sep 20 03:10:35.286 INFO kablam!     |             help: remove this `mut`
Sep 20 03:10:35.286 INFO kablam! 
Sep 20 03:10:36.630 INFO kablam! warning: unused macro definition
Sep 20 03:10:36.630 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Sep 20 03:10:36.630 INFO kablam!    |
Sep 20 03:10:36.630 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 20 03:10:36.630 INFO kablam! 56 | |     ('+') => (0);
Sep 20 03:10:36.630 INFO kablam! 57 | |     ('-') => (1);
Sep 20 03:10:36.630 INFO kablam! 58 | |     ('*') => (2);
Sep 20 03:10:36.630 INFO kablam! ...  |
Sep 20 03:10:36.630 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 20 03:10:36.630 INFO kablam! 71 | | }
Sep 20 03:10:36.630 INFO kablam!    | |_^
Sep 20 03:10:36.630 INFO kablam!    |
Sep 20 03:10:36.630 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 20 03:10:36.630 INFO kablam! 
Sep 20 03:10:36.630 INFO kablam! warning: unused macro definition
Sep 20 03:10:36.630 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Sep 20 03:10:36.630 INFO kablam!    |
Sep 20 03:10:36.630 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 20 03:10:36.630 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 20 03:10:36.630 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 20 03:10:36.630 INFO kablam! 76 | |     )
Sep 20 03:10:36.630 INFO kablam! 77 | | }
Sep 20 03:10:36.630 INFO kablam!    | |_^
Sep 20 03:10:36.630 INFO kablam! 
Sep 20 03:10:36.630 INFO kablam! warning: unused macro definition
Sep 20 03:10:36.630 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Sep 20 03:10:36.630 INFO kablam!    |
Sep 20 03:10:36.630 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 20 03:10:36.630 INFO kablam! 51 | |     ('+') => (0);
Sep 20 03:10:36.630 INFO kablam! 52 | |     ('-') => (1);
Sep 20 03:10:36.630 INFO kablam! 53 | |     ('*') => (2);
Sep 20 03:10:36.630 INFO kablam! ...  |
Sep 20 03:10:36.630 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 20 03:10:36.630 INFO kablam! 68 | | }
Sep 20 03:10:36.630 INFO kablam!    | |_^
Sep 20 03:10:36.630 INFO kablam! 
Sep 20 03:10:36.630 INFO kablam! warning: unused macro definition
Sep 20 03:10:36.630 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Sep 20 03:10:36.631 INFO kablam!    |
Sep 20 03:10:36.631 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 20 03:10:36.631 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 20 03:10:36.631 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 20 03:10:36.631 INFO kablam! 73 | |     )
Sep 20 03:10:36.631 INFO kablam! 74 | | }
Sep 20 03:10:36.631 INFO kablam!    | |_^
Sep 20 03:10:36.631 INFO kablam! 
Sep 20 03:10:37.274 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.274 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Sep 20 03:10:37.274 INFO kablam!    |
Sep 20 03:10:37.274 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 20 03:10:37.274 INFO kablam! 56 | |     ('+') => (0);
Sep 20 03:10:37.274 INFO kablam! 57 | |     ('-') => (1);
Sep 20 03:10:37.274 INFO kablam! 58 | |     ('*') => (2);
Sep 20 03:10:37.274 INFO kablam! ...  |
Sep 20 03:10:37.274 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 20 03:10:37.274 INFO kablam! 71 | | }
Sep 20 03:10:37.274 INFO kablam!    | |_^
Sep 20 03:10:37.274 INFO kablam!    |
Sep 20 03:10:37.274 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 20 03:10:37.274 INFO kablam! 
Sep 20 03:10:37.274 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.274 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Sep 20 03:10:37.274 INFO kablam!    |
Sep 20 03:10:37.274 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 20 03:10:37.274 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 20 03:10:37.274 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 20 03:10:37.274 INFO kablam! 76 | |     )
Sep 20 03:10:37.274 INFO kablam! 77 | | }
Sep 20 03:10:37.274 INFO kablam!    | |_^
Sep 20 03:10:37.274 INFO kablam! 
Sep 20 03:10:37.274 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.274 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Sep 20 03:10:37.274 INFO kablam!    |
Sep 20 03:10:37.274 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 20 03:10:37.274 INFO kablam! 51 | |     ('+') => (0);
Sep 20 03:10:37.274 INFO kablam! 52 | |     ('-') => (1);
Sep 20 03:10:37.274 INFO kablam! 53 | |     ('*') => (2);
Sep 20 03:10:37.274 INFO kablam! ...  |
Sep 20 03:10:37.274 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 20 03:10:37.274 INFO kablam! 68 | | }
Sep 20 03:10:37.274 INFO kablam!    | |_^
Sep 20 03:10:37.274 INFO kablam! 
Sep 20 03:10:37.274 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.274 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Sep 20 03:10:37.274 INFO kablam!    |
Sep 20 03:10:37.275 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 20 03:10:37.275 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 20 03:10:37.275 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 20 03:10:37.275 INFO kablam! 73 | |     )
Sep 20 03:10:37.275 INFO kablam! 74 | | }
Sep 20 03:10:37.275 INFO kablam!    | |_^
Sep 20 03:10:37.275 INFO kablam! 
Sep 20 03:10:37.570 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.570 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Sep 20 03:10:37.570 INFO kablam!    |
Sep 20 03:10:37.570 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 20 03:10:37.570 INFO kablam! 56 | |     ('+') => (0);
Sep 20 03:10:37.570 INFO kablam! 57 | |     ('-') => (1);
Sep 20 03:10:37.570 INFO kablam! 58 | |     ('*') => (2);
Sep 20 03:10:37.570 INFO kablam! ...  |
Sep 20 03:10:37.570 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 20 03:10:37.570 INFO kablam! 71 | | }
Sep 20 03:10:37.570 INFO kablam!    | |_^
Sep 20 03:10:37.570 INFO kablam!    |
Sep 20 03:10:37.570 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 20 03:10:37.570 INFO kablam! 
Sep 20 03:10:37.570 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.570 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Sep 20 03:10:37.570 INFO kablam!    |
Sep 20 03:10:37.570 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 20 03:10:37.570 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 20 03:10:37.570 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 20 03:10:37.570 INFO kablam! 76 | |     )
Sep 20 03:10:37.570 INFO kablam! 77 | | }
Sep 20 03:10:37.570 INFO kablam!    | |_^
Sep 20 03:10:37.570 INFO kablam! 
Sep 20 03:10:37.570 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.570 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Sep 20 03:10:37.570 INFO kablam!    |
Sep 20 03:10:37.570 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 20 03:10:37.570 INFO kablam! 51 | |     ('+') => (0);
Sep 20 03:10:37.570 INFO kablam! 52 | |     ('-') => (1);
Sep 20 03:10:37.570 INFO kablam! 53 | |     ('*') => (2);
Sep 20 03:10:37.570 INFO kablam! ...  |
Sep 20 03:10:37.570 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 20 03:10:37.570 INFO kablam! 68 | | }
Sep 20 03:10:37.570 INFO kablam!    | |_^
Sep 20 03:10:37.570 INFO kablam! 
Sep 20 03:10:37.571 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.571 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Sep 20 03:10:37.571 INFO kablam!    |
Sep 20 03:10:37.571 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 20 03:10:37.571 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 20 03:10:37.571 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 20 03:10:37.571 INFO kablam! 73 | |     )
Sep 20 03:10:37.571 INFO kablam! 74 | | }
Sep 20 03:10:37.571 INFO kablam!    | |_^
Sep 20 03:10:37.571 INFO kablam! 
Sep 20 03:10:37.739 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.739 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:55:1
Sep 20 03:10:37.739 INFO kablam!    |
Sep 20 03:10:37.739 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Sep 20 03:10:37.739 INFO kablam! 56 | |     ('+') => (0);
Sep 20 03:10:37.739 INFO kablam! 57 | |     ('-') => (1);
Sep 20 03:10:37.739 INFO kablam! 58 | |     ('*') => (2);
Sep 20 03:10:37.739 INFO kablam! ...  |
Sep 20 03:10:37.739 INFO kablam! 70 | |     ($e:expr) => ($e);
Sep 20 03:10:37.739 INFO kablam! 71 | | }
Sep 20 03:10:37.739 INFO kablam!    | |_^
Sep 20 03:10:37.739 INFO kablam!    |
Sep 20 03:10:37.739 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 20 03:10:37.739 INFO kablam! 
Sep 20 03:10:37.739 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.739 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:73:1
Sep 20 03:10:37.739 INFO kablam!    |
Sep 20 03:10:37.739 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Sep 20 03:10:37.739 INFO kablam! 74 | |     ($($e:tt)+) => (
Sep 20 03:10:37.739 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Sep 20 03:10:37.739 INFO kablam! 76 | |     )
Sep 20 03:10:37.739 INFO kablam! 77 | | }
Sep 20 03:10:37.739 INFO kablam!    | |_^
Sep 20 03:10:37.739 INFO kablam! 
Sep 20 03:10:37.739 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.739 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:50:1
Sep 20 03:10:37.739 INFO kablam!    |
Sep 20 03:10:37.739 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Sep 20 03:10:37.739 INFO kablam! 51 | |     ('+') => (0);
Sep 20 03:10:37.739 INFO kablam! 52 | |     ('-') => (1);
Sep 20 03:10:37.739 INFO kablam! 53 | |     ('*') => (2);
Sep 20 03:10:37.739 INFO kablam! ...  |
Sep 20 03:10:37.739 INFO kablam! 67 | |     ($e:expr) => ($e);
Sep 20 03:10:37.739 INFO kablam! 68 | | }
Sep 20 03:10:37.739 INFO kablam!    | |_^
Sep 20 03:10:37.739 INFO kablam! 
Sep 20 03:10:37.739 INFO kablam! warning: unused macro definition
Sep 20 03:10:37.739 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:70:1
Sep 20 03:10:37.739 INFO kablam!    |
Sep 20 03:10:37.739 INFO kablam! 70 | / macro_rules! precedenced_arith {
Sep 20 03:10:37.739 INFO kablam! 71 | |     ($($e:tt)+) => (
Sep 20 03:10:37.739 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Sep 20 03:10:37.739 INFO kablam! 73 | |     )
Sep 20 03:10:37.739 INFO kablam! 74 | | }
Sep 20 03:10:37.739 INFO kablam!    | |_^
Sep 20 03:10:37.739 INFO kablam! 
Sep 20 03:10:38.130 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
Sep 20 03:10:38.134 INFO kablam! su: No module specific data is present
Sep 20 03:10:39.036 INFO running `"docker" "rm" "-f" "c49de514199364841693a0f98d00f6e0be8e9956350b046b5132b7c9b185ced0"`
Sep 20 03:10:39.144 INFO blam! c49de514199364841693a0f98d00f6e0be8e9956350b046b5132b7c9b185ced0