Aug 30 03:31:56.127 INFO checking seal-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 03:31:56.127 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 03:31:56.127 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 03:31:56.319 INFO blam! 3b3a1d94059c49ec972ac1b600728642917cabd5be3ed31a372652236e2a9f35
Aug 30 03:31:56.320 INFO running `"docker" "start" "-a" "3b3a1d94059c49ec972ac1b600728642917cabd5be3ed31a372652236e2a9f35"`
Aug 30 03:31:57.124 INFO kablam!     Checking seal v0.1.0 (file:///source)
Aug 30 03:31:57.657 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 03:31:57.657 INFO kablam!   --> src/pair/alignment_set.rs:55:58
Aug 30 03:31:57.657 INFO kablam!    |
Aug 30 03:31:57.657 INFO kablam! 55 |               let mut last_diagonal = strategy.total_score((strategy.mismatch_score() *
Aug 30 03:31:57.657 INFO kablam!    |  __________________________________________________________^
Aug 30 03:31:57.657 INFO kablam! 56 | |                                                           (y as isize)));
Aug 30 03:31:57.657 INFO kablam!    | |_______________________________________________________________________^ help: remove these parentheses
Aug 30 03:31:57.657 INFO kablam!    |
Aug 30 03:31:57.657 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 03:31:57.657 INFO kablam! 
Aug 30 03:31:57.658 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 03:31:57.658 INFO kablam!   --> src/pair/alignment_set.rs:57:43
Aug 30 03:31:57.658 INFO kablam!    |
Aug 30 03:31:57.658 INFO kablam! 57 |             row[0] = strategy.total_score((strategy.insert_score() * ((y + 1) as isize)));
Aug 30 03:31:57.658 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 03:31:57.658 INFO kablam! 
Aug 30 03:31:57.659 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 03:31:57.659 INFO kablam!    --> src/pair/alignment_set.rs:116:49
Aug 30 03:31:57.659 INFO kablam!     |
Aug 30 03:31:57.659 INFO kablam! 116 |         (0..width).map(|i| strategy.total_score((strategy.delete_score() * (i as isize)))).collect()
Aug 30 03:31:57.659 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 03:31:57.659 INFO kablam! 
Aug 30 03:31:57.763 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 03:31:57.763 INFO kablam!   --> src/pair/alignment_set.rs:55:58
Aug 30 03:31:57.763 INFO kablam!    |
Aug 30 03:31:57.763 INFO kablam! 55 |               let mut last_diagonal = strategy.total_score((strategy.mismatch_score() *
Aug 30 03:31:57.764 INFO kablam!    |  __________________________________________________________^
Aug 30 03:31:57.764 INFO kablam! 56 | |                                                           (y as isize)));
Aug 30 03:31:57.764 INFO kablam!    | |_______________________________________________________________________^ help: remove these parentheses
Aug 30 03:31:57.764 INFO kablam!    |
Aug 30 03:31:57.764 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 03:31:57.764 INFO kablam! 
Aug 30 03:31:57.764 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 03:31:57.764 INFO kablam!   --> src/pair/alignment_set.rs:57:43
Aug 30 03:31:57.764 INFO kablam!    |
Aug 30 03:31:57.764 INFO kablam! 57 |             row[0] = strategy.total_score((strategy.insert_score() * ((y + 1) as isize)));
Aug 30 03:31:57.764 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 03:31:57.764 INFO kablam! 
Aug 30 03:31:57.765 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 03:31:57.765 INFO kablam!    --> src/pair/alignment_set.rs:116:49
Aug 30 03:31:57.765 INFO kablam!     |
Aug 30 03:31:57.765 INFO kablam! 116 |         (0..width).map(|i| strategy.total_score((strategy.delete_score() * (i as isize)))).collect()
Aug 30 03:31:57.765 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 03:31:57.765 INFO kablam! 
Aug 30 03:31:58.130 INFO kablam! warning: variable does not need to be mutable
Aug 30 03:31:58.130 INFO kablam!   --> src/pair/runs.rs:22:13
Aug 30 03:31:58.130 INFO kablam!    |
Aug 30 03:31:58.130 INFO kablam! 22 |         let mut inner = &mut self.inner;
Aug 30 03:31:58.130 INFO kablam!    |             ----^^^^^
Aug 30 03:31:58.130 INFO kablam!    |             |
Aug 30 03:31:58.130 INFO kablam!    |             help: remove this `mut`
Aug 30 03:31:58.130 INFO kablam!    |
Aug 30 03:31:58.131 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 03:31:58.131 INFO kablam! 
Aug 30 03:31:58.138 INFO kablam! error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
Aug 30 03:31:58.138 INFO kablam!   --> src/pair/alignment_matrix.rs:79:26
Aug 30 03:31:58.138 INFO kablam!    |
Aug 30 03:31:58.138 INFO kablam! 79 |         self.mut_slice()[self.offset(cursor)] = byte;
Aug 30 03:31:58.138 INFO kablam!    |         ----             ^^^^               - mutable borrow ends here
Aug 30 03:31:58.138 INFO kablam!    |         |                |
Aug 30 03:31:58.138 INFO kablam!    |         |                immutable borrow occurs here
Aug 30 03:31:58.138 INFO kablam!    |         mutable borrow occurs here
Aug 30 03:31:58.138 INFO kablam! 
Aug 30 03:31:58.182 INFO kablam! error: aborting due to previous error
Aug 30 03:31:58.183 INFO kablam! 
Aug 30 03:31:58.183 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Aug 30 03:31:58.191 INFO kablam! error: Could not compile `seal`.
Aug 30 03:31:58.192 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 03:31:58.390 INFO kablam! warning: variable does not need to be mutable
Aug 30 03:31:58.390 INFO kablam!   --> src/pair/runs.rs:22:13
Aug 30 03:31:58.390 INFO kablam!    |
Aug 30 03:31:58.390 INFO kablam! 22 |         let mut inner = &mut self.inner;
Aug 30 03:31:58.390 INFO kablam!    |             ----^^^^^
Aug 30 03:31:58.390 INFO kablam!    |             |
Aug 30 03:31:58.390 INFO kablam!    |             help: remove this `mut`
Aug 30 03:31:58.390 INFO kablam!    |
Aug 30 03:31:58.390 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 03:31:58.390 INFO kablam! 
Aug 30 03:31:58.398 INFO kablam! error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
Aug 30 03:31:58.398 INFO kablam!   --> src/pair/alignment_matrix.rs:79:26
Aug 30 03:31:58.398 INFO kablam!    |
Aug 30 03:31:58.398 INFO kablam! 79 |         self.mut_slice()[self.offset(cursor)] = byte;
Aug 30 03:31:58.398 INFO kablam!    |         ----             ^^^^               - mutable borrow ends here
Aug 30 03:31:58.398 INFO kablam!    |         |                |
Aug 30 03:31:58.398 INFO kablam!    |         |                immutable borrow occurs here
Aug 30 03:31:58.398 INFO kablam!    |         mutable borrow occurs here
Aug 30 03:31:58.398 INFO kablam! 
Aug 30 03:31:58.445 INFO kablam! error: aborting due to previous error
Aug 30 03:31:58.445 INFO kablam! 
Aug 30 03:31:58.445 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Aug 30 03:31:58.456 INFO kablam! error: Could not compile `seal`.
Aug 30 03:31:58.456 INFO kablam! 
Aug 30 03:31:58.456 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 03:31:58.458 INFO kablam! su: No module specific data is present
Aug 30 03:31:58.890 INFO running `"docker" "rm" "-f" "3b3a1d94059c49ec972ac1b600728642917cabd5be3ed31a372652236e2a9f35"`
Aug 30 03:31:58.992 INFO blam! 3b3a1d94059c49ec972ac1b600728642917cabd5be3ed31a372652236e2a9f35