Aug 30 04:12:17.070 INFO checking seal-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 04:12:17.070 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 04:12:17.070 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 04:12:17.310 INFO blam! b9ae02c3d95f03153b3b96c4fd74b520603c23992bd88647d2f2a274c451df42
Aug 30 04:12:17.312 INFO running `"docker" "start" "-a" "b9ae02c3d95f03153b3b96c4fd74b520603c23992bd88647d2f2a274c451df42"`
Aug 30 04:12:18.128 INFO kablam!     Checking seal v0.1.0 (file:///source)
Aug 30 04:12:18.575 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 04:12:18.576 INFO kablam!   --> src/pair/alignment_set.rs:55:58
Aug 30 04:12:18.576 INFO kablam!    |
Aug 30 04:12:18.576 INFO kablam! 55 |               let mut last_diagonal = strategy.total_score((strategy.mismatch_score() *
Aug 30 04:12:18.576 INFO kablam!    |  __________________________________________________________^
Aug 30 04:12:18.576 INFO kablam! 56 | |                                                           (y as isize)));
Aug 30 04:12:18.576 INFO kablam!    | |_______________________________________________________________________^ help: remove these parentheses
Aug 30 04:12:18.576 INFO kablam!    |
Aug 30 04:12:18.576 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 04:12:18.576 INFO kablam! 
Aug 30 04:12:18.577 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 04:12:18.577 INFO kablam!   --> src/pair/alignment_set.rs:57:43
Aug 30 04:12:18.577 INFO kablam!    |
Aug 30 04:12:18.577 INFO kablam! 57 |             row[0] = strategy.total_score((strategy.insert_score() * ((y + 1) as isize)));
Aug 30 04:12:18.577 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 04:12:18.577 INFO kablam! 
Aug 30 04:12:18.577 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 04:12:18.577 INFO kablam!    --> src/pair/alignment_set.rs:116:49
Aug 30 04:12:18.577 INFO kablam!     |
Aug 30 04:12:18.577 INFO kablam! 116 |         (0..width).map(|i| strategy.total_score((strategy.delete_score() * (i as isize)))).collect()
Aug 30 04:12:18.577 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 04:12:18.577 INFO kablam! 
Aug 30 04:12:18.756 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 04:12:18.756 INFO kablam!   --> src/pair/alignment_set.rs:55:58
Aug 30 04:12:18.756 INFO kablam!    |
Aug 30 04:12:18.756 INFO kablam! 55 |               let mut last_diagonal = strategy.total_score((strategy.mismatch_score() *
Aug 30 04:12:18.756 INFO kablam!    |  __________________________________________________________^
Aug 30 04:12:18.756 INFO kablam! 56 | |                                                           (y as isize)));
Aug 30 04:12:18.756 INFO kablam!    | |_______________________________________________________________________^ help: remove these parentheses
Aug 30 04:12:18.757 INFO kablam!    |
Aug 30 04:12:18.757 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 04:12:18.757 INFO kablam! 
Aug 30 04:12:18.758 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 04:12:18.758 INFO kablam!   --> src/pair/alignment_set.rs:57:43
Aug 30 04:12:18.758 INFO kablam!    |
Aug 30 04:12:18.758 INFO kablam! 57 |             row[0] = strategy.total_score((strategy.insert_score() * ((y + 1) as isize)));
Aug 30 04:12:18.758 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 04:12:18.758 INFO kablam! 
Aug 30 04:12:18.759 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 04:12:18.759 INFO kablam!    --> src/pair/alignment_set.rs:116:49
Aug 30 04:12:18.759 INFO kablam!     |
Aug 30 04:12:18.759 INFO kablam! 116 |         (0..width).map(|i| strategy.total_score((strategy.delete_score() * (i as isize)))).collect()
Aug 30 04:12:18.759 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 04:12:18.760 INFO kablam! 
Aug 30 04:12:18.974 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:12:18.974 INFO kablam!   --> src/pair/runs.rs:22:13
Aug 30 04:12:18.974 INFO kablam!    |
Aug 30 04:12:18.974 INFO kablam! 22 |         let mut inner = &mut self.inner;
Aug 30 04:12:18.974 INFO kablam!    |             ----^^^^^
Aug 30 04:12:18.974 INFO kablam!    |             |
Aug 30 04:12:18.974 INFO kablam!    |             help: remove this `mut`
Aug 30 04:12:18.974 INFO kablam!    |
Aug 30 04:12:18.974 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 04:12:18.974 INFO kablam! 
Aug 30 04:12:18.978 INFO kablam! error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
Aug 30 04:12:18.978 INFO kablam!   --> src/pair/alignment_matrix.rs:79:26
Aug 30 04:12:18.978 INFO kablam!    |
Aug 30 04:12:18.978 INFO kablam! 79 |         self.mut_slice()[self.offset(cursor)] = byte;
Aug 30 04:12:18.978 INFO kablam!    |         ----             ^^^^               - mutable borrow ends here
Aug 30 04:12:18.978 INFO kablam!    |         |                |
Aug 30 04:12:18.978 INFO kablam!    |         |                immutable borrow occurs here
Aug 30 04:12:18.978 INFO kablam!    |         mutable borrow occurs here
Aug 30 04:12:18.979 INFO kablam! 
Aug 30 04:12:19.028 INFO kablam! error: aborting due to previous error
Aug 30 04:12:19.028 INFO kablam! 
Aug 30 04:12:19.028 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Aug 30 04:12:19.040 INFO kablam! error: Could not compile `seal`.
Aug 30 04:12:19.040 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 04:12:19.198 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:12:19.199 INFO kablam!   --> src/pair/runs.rs:22:13
Aug 30 04:12:19.199 INFO kablam!    |
Aug 30 04:12:19.199 INFO kablam! 22 |         let mut inner = &mut self.inner;
Aug 30 04:12:19.199 INFO kablam!    |             ----^^^^^
Aug 30 04:12:19.199 INFO kablam!    |             |
Aug 30 04:12:19.199 INFO kablam!    |             help: remove this `mut`
Aug 30 04:12:19.199 INFO kablam!    |
Aug 30 04:12:19.199 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 04:12:19.199 INFO kablam! 
Aug 30 04:12:19.206 INFO kablam! error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
Aug 30 04:12:19.206 INFO kablam!   --> src/pair/alignment_matrix.rs:79:26
Aug 30 04:12:19.206 INFO kablam!    |
Aug 30 04:12:19.206 INFO kablam! 79 |         self.mut_slice()[self.offset(cursor)] = byte;
Aug 30 04:12:19.206 INFO kablam!    |         ----             ^^^^               - mutable borrow ends here
Aug 30 04:12:19.206 INFO kablam!    |         |                |
Aug 30 04:12:19.206 INFO kablam!    |         |                immutable borrow occurs here
Aug 30 04:12:19.207 INFO kablam!    |         mutable borrow occurs here
Aug 30 04:12:19.207 INFO kablam! 
Aug 30 04:12:19.254 INFO kablam! error: aborting due to previous error
Aug 30 04:12:19.254 INFO kablam! 
Aug 30 04:12:19.254 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Aug 30 04:12:19.266 INFO kablam! error: Could not compile `seal`.
Aug 30 04:12:19.266 INFO kablam! 
Aug 30 04:12:19.267 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 04:12:19.268 INFO kablam! su: No module specific data is present
Aug 30 04:12:19.696 INFO running `"docker" "rm" "-f" "b9ae02c3d95f03153b3b96c4fd74b520603c23992bd88647d2f2a274c451df42"`
Aug 30 04:12:19.848 INFO blam! b9ae02c3d95f03153b3b96c4fd74b520603c23992bd88647d2f2a274c451df42