Nov 03 08:17:06.566 INFO checking gearley-0.0.1 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 08:17:06.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 08:17:06.898 INFO blam! 452ec23a799189091ab2abafb6240eec0b896f55301d0bb76de106030b7bd80a
Nov 03 08:17:06.900 INFO running `"docker" "start" "-a" "452ec23a799189091ab2abafb6240eec0b896f55301d0bb76de106030b7bd80a"`
Nov 03 08:17:08.144 INFO kablam! usermod: no changes
Nov 03 08:17:08.215 INFO kablam!     Checking ref_slice v1.1.1
Nov 03 08:17:08.228 INFO kablam!     Checking optional v0.0.13
Nov 03 08:17:08.228 INFO kablam!     Checking bit-matrix v0.2.0
Nov 03 08:17:09.140 INFO kablam!     Checking cfg v0.3.0
Nov 03 08:17:10.728 INFO kablam!     Checking gearley v0.0.1 (/source)
Nov 03 08:17:12.104 INFO kablam! warning: type annotations needed
Nov 03 08:17:12.104 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Nov 03 08:17:12.104 INFO kablam!    |
Nov 03 08:17:12.104 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Nov 03 08:17:12.104 INFO kablam!    |                                         ^^^^^^
Nov 03 08:17:12.104 INFO kablam!    |
Nov 03 08:17:12.104 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 03 08:17:12.104 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!
Nov 03 08:17:12.104 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 03 08:17:12.104 INFO kablam! 
Nov 03 08:17:12.356 INFO kablam! warning: type annotations needed
Nov 03 08:17:12.356 INFO kablam!   --> src/forest/depth_first/cartesian_product.rs:26:41
Nov 03 08:17:12.356 INFO kablam!    |
Nov 03 08:17:12.356 INFO kablam! 26 |             *ptr = &*(*ptr as *const _).offset(1);
Nov 03 08:17:12.356 INFO kablam!    |                                         ^^^^^^
Nov 03 08:17:12.356 INFO kablam!    |
Nov 03 08:17:12.356 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 03 08:17:12.356 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!
Nov 03 08:17:12.356 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 03 08:17:12.356 INFO kablam! 
Nov 03 08:17:12.644 INFO kablam! warning: variable does not need to be mutable
Nov 03 08:17:12.644 INFO kablam!    --> src/grammar.rs:652:13
Nov 03 08:17:12.644 INFO kablam!     |
Nov 03 08:17:12.644 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Nov 03 08:17:12.644 INFO kablam!     |             ----^^^^^^
Nov 03 08:17:12.644 INFO kablam!     |             |
Nov 03 08:17:12.644 INFO kablam!     |             help: remove this `mut`
Nov 03 08:17:12.648 INFO kablam!     |
Nov 03 08:17:12.648 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 08:17:12.648 INFO kablam! 
Nov 03 08:17:12.657 INFO kablam! warning: variable does not need to be mutable
Nov 03 08:17:12.657 INFO kablam!    --> src/grammar.rs:679:13
Nov 03 08:17:12.657 INFO kablam!     |
Nov 03 08:17:12.657 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Nov 03 08:17:12.657 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Nov 03 08:17:12.657 INFO kablam!     |             |
Nov 03 08:17:12.657 INFO kablam!     |             help: remove this `mut`
Nov 03 08:17:12.668 INFO kablam! 
Nov 03 08:17:13.367 INFO kablam! warning: variable does not need to be mutable
Nov 03 08:17:13.367 INFO kablam!    --> src/grammar.rs:652:13
Nov 03 08:17:13.367 INFO kablam!     |
Nov 03 08:17:13.367 INFO kablam! 652 |         let mut slices = self.as_slices_mut();
Nov 03 08:17:13.367 INFO kablam!     |             ----^^^^^^
Nov 03 08:17:13.367 INFO kablam!     |             |
Nov 03 08:17:13.367 INFO kablam!     |             help: remove this `mut`
Nov 03 08:17:13.367 INFO kablam!     |
Nov 03 08:17:13.367 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 08:17:13.367 INFO kablam! 
Nov 03 08:17:13.367 INFO kablam! warning: variable does not need to be mutable
Nov 03 08:17:13.367 INFO kablam!    --> src/grammar.rs:679:13
Nov 03 08:17:13.367 INFO kablam!     |
Nov 03 08:17:13.367 INFO kablam! 679 |         let mut prediction_matrix = &mut slices.prediction_matrix;
Nov 03 08:17:13.367 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Nov 03 08:17:13.367 INFO kablam!     |             |
Nov 03 08:17:13.367 INFO kablam!     |             help: remove this `mut`
Nov 03 08:17:13.367 INFO kablam! 
Nov 03 08:17:15.036 INFO kablam! warning: unused macro definition
Nov 03 08:17:15.036 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Nov 03 08:17:15.036 INFO kablam!    |
Nov 03 08:17:15.036 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Nov 03 08:17:15.036 INFO kablam! 56 | |     ('+') => (0);
Nov 03 08:17:15.036 INFO kablam! 57 | |     ('-') => (1);
Nov 03 08:17:15.036 INFO kablam! 58 | |     ('*') => (2);
Nov 03 08:17:15.036 INFO kablam! ...  |
Nov 03 08:17:15.036 INFO kablam! 70 | |     ($e:expr) => ($e);
Nov 03 08:17:15.036 INFO kablam! 71 | | }
Nov 03 08:17:15.036 INFO kablam!    | |_^
Nov 03 08:17:15.036 INFO kablam!    |
Nov 03 08:17:15.037 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 03 08:17:15.037 INFO kablam! 
Nov 03 08:17:15.037 INFO kablam! warning: unused macro definition
Nov 03 08:17:15.037 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Nov 03 08:17:15.037 INFO kablam!    |
Nov 03 08:17:15.037 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Nov 03 08:17:15.037 INFO kablam! 74 | |     ($($e:tt)+) => (
Nov 03 08:17:15.037 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Nov 03 08:17:15.037 INFO kablam! 76 | |     )
Nov 03 08:17:15.037 INFO kablam! 77 | | }
Nov 03 08:17:15.037 INFO kablam!    | |_^
Nov 03 08:17:15.037 INFO kablam! 
Nov 03 08:17:15.037 INFO kablam! warning: unused macro definition
Nov 03 08:17:15.037 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Nov 03 08:17:15.037 INFO kablam!    |
Nov 03 08:17:15.037 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Nov 03 08:17:15.037 INFO kablam! 51 | |     ('+') => (0);
Nov 03 08:17:15.037 INFO kablam! 52 | |     ('-') => (1);
Nov 03 08:17:15.037 INFO kablam! 53 | |     ('*') => (2);
Nov 03 08:17:15.037 INFO kablam! ...  |
Nov 03 08:17:15.037 INFO kablam! 67 | |     ($e:expr) => ($e);
Nov 03 08:17:15.037 INFO kablam! 68 | | }
Nov 03 08:17:15.037 INFO kablam!    | |_^
Nov 03 08:17:15.037 INFO kablam! 
Nov 03 08:17:15.037 INFO kablam! warning: unused macro definition
Nov 03 08:17:15.037 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Nov 03 08:17:15.037 INFO kablam!    |
Nov 03 08:17:15.037 INFO kablam! 70 | / macro_rules! precedenced_arith {
Nov 03 08:17:15.037 INFO kablam! 71 | |     ($($e:tt)+) => (
Nov 03 08:17:15.037 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Nov 03 08:17:15.037 INFO kablam! 73 | |     )
Nov 03 08:17:15.037 INFO kablam! 74 | | }
Nov 03 08:17:15.037 INFO kablam!    | |_^
Nov 03 08:17:15.037 INFO kablam! 
Nov 03 08:17:15.637 INFO kablam! warning: unused macro definition
Nov 03 08:17:15.637 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Nov 03 08:17:15.637 INFO kablam!    |
Nov 03 08:17:15.637 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Nov 03 08:17:15.637 INFO kablam! 56 | |     ('+') => (0);
Nov 03 08:17:15.637 INFO kablam! 57 | |     ('-') => (1);
Nov 03 08:17:15.637 INFO kablam! 58 | |     ('*') => (2);
Nov 03 08:17:15.637 INFO kablam! ...  |
Nov 03 08:17:15.637 INFO kablam! 70 | |     ($e:expr) => ($e);
Nov 03 08:17:15.637 INFO kablam! 71 | | }
Nov 03 08:17:15.637 INFO kablam!    | |_^
Nov 03 08:17:15.637 INFO kablam!    |
Nov 03 08:17:15.637 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 03 08:17:15.637 INFO kablam! 
Nov 03 08:17:15.637 INFO kablam! warning: unused macro definition
Nov 03 08:17:15.637 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Nov 03 08:17:15.637 INFO kablam!    |
Nov 03 08:17:15.637 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Nov 03 08:17:15.637 INFO kablam! 74 | |     ($($e:tt)+) => (
Nov 03 08:17:15.637 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Nov 03 08:17:15.637 INFO kablam! 76 | |     )
Nov 03 08:17:15.637 INFO kablam! 77 | | }
Nov 03 08:17:15.637 INFO kablam!    | |_^
Nov 03 08:17:15.637 INFO kablam! 
Nov 03 08:17:15.637 INFO kablam! warning: unused macro definition
Nov 03 08:17:15.637 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Nov 03 08:17:15.637 INFO kablam!    |
Nov 03 08:17:15.637 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Nov 03 08:17:15.637 INFO kablam! 51 | |     ('+') => (0);
Nov 03 08:17:15.637 INFO kablam! 52 | |     ('-') => (1);
Nov 03 08:17:15.637 INFO kablam! 53 | |     ('*') => (2);
Nov 03 08:17:15.637 INFO kablam! ...  |
Nov 03 08:17:15.637 INFO kablam! 67 | |     ($e:expr) => ($e);
Nov 03 08:17:15.637 INFO kablam! 68 | | }
Nov 03 08:17:15.637 INFO kablam!    | |_^
Nov 03 08:17:15.637 INFO kablam! 
Nov 03 08:17:15.637 INFO kablam! warning: unused macro definition
Nov 03 08:17:15.637 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Nov 03 08:17:15.637 INFO kablam!    |
Nov 03 08:17:15.637 INFO kablam! 70 | / macro_rules! precedenced_arith {
Nov 03 08:17:15.637 INFO kablam! 71 | |     ($($e:tt)+) => (
Nov 03 08:17:15.637 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Nov 03 08:17:15.637 INFO kablam! 73 | |     )
Nov 03 08:17:15.637 INFO kablam! 74 | | }
Nov 03 08:17:15.637 INFO kablam!    | |_^
Nov 03 08:17:15.637 INFO kablam! 
Nov 03 08:17:16.064 INFO kablam! warning: unused macro definition
Nov 03 08:17:16.065 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:55:1
Nov 03 08:17:16.066 INFO kablam!    |
Nov 03 08:17:16.066 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Nov 03 08:17:16.067 INFO kablam! 56 | |     ('+') => (0);
Nov 03 08:17:16.068 INFO kablam! 57 | |     ('-') => (1);
Nov 03 08:17:16.068 INFO kablam! 58 | |     ('*') => (2);
Nov 03 08:17:16.069 INFO kablam! ...  |
Nov 03 08:17:16.069 INFO kablam! 70 | |     ($e:expr) => ($e);
Nov 03 08:17:16.070 INFO kablam! 71 | | }
Nov 03 08:17:16.070 INFO kablam!    | |_^
Nov 03 08:17:16.071 INFO kablam!    |
Nov 03 08:17:16.072 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 03 08:17:16.072 INFO kablam! 
Nov 03 08:17:16.073 INFO kablam! warning: unused macro definition
Nov 03 08:17:16.074 INFO kablam!   --> benches/../tests/grammars/ambiguous_arith.rs:73:1
Nov 03 08:17:16.074 INFO kablam!    |
Nov 03 08:17:16.075 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Nov 03 08:17:16.075 INFO kablam! 74 | |     ($($e:tt)+) => (
Nov 03 08:17:16.076 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Nov 03 08:17:16.076 INFO kablam! 76 | |     )
Nov 03 08:17:16.077 INFO kablam! 77 | | }
Nov 03 08:17:16.077 INFO kablam!    | |_^
Nov 03 08:17:16.078 INFO kablam! 
Nov 03 08:17:16.078 INFO kablam! warning: unused macro definition
Nov 03 08:17:16.079 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:50:1
Nov 03 08:17:16.080 INFO kablam!    |
Nov 03 08:17:16.080 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Nov 03 08:17:16.080 INFO kablam! 51 | |     ('+') => (0);
Nov 03 08:17:16.080 INFO kablam! 52 | |     ('-') => (1);
Nov 03 08:17:16.080 INFO kablam! 53 | |     ('*') => (2);
Nov 03 08:17:16.080 INFO kablam! ...  |
Nov 03 08:17:16.080 INFO kablam! 67 | |     ($e:expr) => ($e);
Nov 03 08:17:16.080 INFO kablam! 68 | | }
Nov 03 08:17:16.080 INFO kablam!    | |_^
Nov 03 08:17:16.084 INFO kablam! 
Nov 03 08:17:16.084 INFO kablam! warning: unused macro definition
Nov 03 08:17:16.084 INFO kablam!   --> benches/../tests/grammars/precedenced_arith.rs:70:1
Nov 03 08:17:16.084 INFO kablam!    |
Nov 03 08:17:16.084 INFO kablam! 70 | / macro_rules! precedenced_arith {
Nov 03 08:17:16.084 INFO kablam! 71 | |     ($($e:tt)+) => (
Nov 03 08:17:16.084 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Nov 03 08:17:16.084 INFO kablam! 73 | |     )
Nov 03 08:17:16.084 INFO kablam! 74 | | }
Nov 03 08:17:16.084 INFO kablam!    | |_^
Nov 03 08:17:16.084 INFO kablam! 
Nov 03 08:17:16.577 INFO kablam! warning: unused macro definition
Nov 03 08:17:16.577 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:55:1
Nov 03 08:17:16.577 INFO kablam!    |
Nov 03 08:17:16.577 INFO kablam! 55 | / macro_rules! ambiguous_arith_rhs_elem {
Nov 03 08:17:16.577 INFO kablam! 56 | |     ('+') => (0);
Nov 03 08:17:16.577 INFO kablam! 57 | |     ('-') => (1);
Nov 03 08:17:16.577 INFO kablam! 58 | |     ('*') => (2);
Nov 03 08:17:16.577 INFO kablam! ...  |
Nov 03 08:17:16.577 INFO kablam! 70 | |     ($e:expr) => ($e);
Nov 03 08:17:16.577 INFO kablam! 71 | | }
Nov 03 08:17:16.577 INFO kablam!    | |_^
Nov 03 08:17:16.588 INFO kablam!    |
Nov 03 08:17:16.588 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 03 08:17:16.588 INFO kablam! 
Nov 03 08:17:16.589 INFO kablam! warning: unused macro definition
Nov 03 08:17:16.589 INFO kablam!   --> tests/grammars/ambiguous_arith.rs:73:1
Nov 03 08:17:16.589 INFO kablam!    |
Nov 03 08:17:16.589 INFO kablam! 73 | / macro_rules! ambiguous_arith {
Nov 03 08:17:16.589 INFO kablam! 74 | |     ($($e:tt)+) => (
Nov 03 08:17:16.589 INFO kablam! 75 | |         &[$(ambiguous_arith_rhs_elem!($e) + 3,)+]
Nov 03 08:17:16.589 INFO kablam! 76 | |     )
Nov 03 08:17:16.589 INFO kablam! 77 | | }
Nov 03 08:17:16.589 INFO kablam!    | |_^
Nov 03 08:17:16.590 INFO kablam! 
Nov 03 08:17:16.590 INFO kablam! warning: unused macro definition
Nov 03 08:17:16.590 INFO kablam!   --> tests/grammars/precedenced_arith.rs:50:1
Nov 03 08:17:16.590 INFO kablam!    |
Nov 03 08:17:16.591 INFO kablam! 50 | / macro_rules! precedenced_arith_rhs_elem {
Nov 03 08:17:16.591 INFO kablam! 51 | |     ('+') => (0);
Nov 03 08:17:16.591 INFO kablam! 52 | |     ('-') => (1);
Nov 03 08:17:16.592 INFO kablam! 53 | |     ('*') => (2);
Nov 03 08:17:16.592 INFO kablam! ...  |
Nov 03 08:17:16.592 INFO kablam! 67 | |     ($e:expr) => ($e);
Nov 03 08:17:16.592 INFO kablam! 68 | | }
Nov 03 08:17:16.592 INFO kablam!    | |_^
Nov 03 08:17:16.592 INFO kablam! 
Nov 03 08:17:16.593 INFO kablam! warning: unused macro definition
Nov 03 08:17:16.593 INFO kablam!   --> tests/grammars/precedenced_arith.rs:70:1
Nov 03 08:17:16.593 INFO kablam!    |
Nov 03 08:17:16.593 INFO kablam! 70 | / macro_rules! precedenced_arith {
Nov 03 08:17:16.593 INFO kablam! 71 | |     ($($e:tt)+) => (
Nov 03 08:17:16.593 INFO kablam! 72 | |         &[$(precedenced_arith_rhs_elem!($e) + 4,)+]
Nov 03 08:17:16.593 INFO kablam! 73 | |     )
Nov 03 08:17:16.594 INFO kablam! 74 | | }
Nov 03 08:17:16.594 INFO kablam!    | |_^
Nov 03 08:17:16.594 INFO kablam! 
Nov 03 08:17:16.949 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.77s
Nov 03 08:17:16.965 INFO kablam! su: No module specific data is present
Nov 03 08:17:18.180 INFO running `"docker" "rm" "-f" "452ec23a799189091ab2abafb6240eec0b896f55301d0bb76de106030b7bd80a"`
Nov 03 08:17:18.572 INFO blam! 452ec23a799189091ab2abafb6240eec0b896f55301d0bb76de106030b7bd80a