Sep 19 18:38:47.412 INFO checking seal-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 18:38:47.412 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 18:38:47.412 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:38:47.689 INFO blam! a09c91e5d4256b0369c78fe2070e6b5fa7f9d2dc800f289598ce0fecc16947fb
Sep 19 18:38:47.691 INFO running `"docker" "start" "-a" "a09c91e5d4256b0369c78fe2070e6b5fa7f9d2dc800f289598ce0fecc16947fb"`
Sep 19 18:38:48.995 INFO kablam! usermod: no changes
Sep 19 18:38:49.075 INFO kablam!     Checking memmap v0.5.2
Sep 19 18:38:49.543 INFO kablam!     Checking seal v0.1.0 (/source)
Sep 19 18:38:50.003 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 18:38:50.003 INFO kablam!   --> src/pair/alignment_set.rs:55:58
Sep 19 18:38:50.003 INFO kablam!    |
Sep 19 18:38:50.003 INFO kablam! 55 |               let mut last_diagonal = strategy.total_score((strategy.mismatch_score() *
Sep 19 18:38:50.003 INFO kablam!    |  __________________________________________________________^
Sep 19 18:38:50.003 INFO kablam! 56 | |                                                           (y as isize)));
Sep 19 18:38:50.003 INFO kablam!    | |_______________________________________________________________________^ help: remove these parentheses
Sep 19 18:38:50.003 INFO kablam!    |
Sep 19 18:38:50.003 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 18:38:50.003 INFO kablam! 
Sep 19 18:38:50.003 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 18:38:50.003 INFO kablam!   --> src/pair/alignment_set.rs:57:43
Sep 19 18:38:50.003 INFO kablam!    |
Sep 19 18:38:50.003 INFO kablam! 57 |             row[0] = strategy.total_score((strategy.insert_score() * ((y + 1) as isize)));
Sep 19 18:38:50.003 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 18:38:50.003 INFO kablam! 
Sep 19 18:38:50.003 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 18:38:50.003 INFO kablam!    --> src/pair/alignment_set.rs:116:49
Sep 19 18:38:50.003 INFO kablam!     |
Sep 19 18:38:50.003 INFO kablam! 116 |         (0..width).map(|i| strategy.total_score((strategy.delete_score() * (i as isize)))).collect()
Sep 19 18:38:50.003 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 18:38:50.003 INFO kablam! 
Sep 19 18:38:50.115 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 18:38:50.115 INFO kablam!   --> src/pair/alignment_set.rs:55:58
Sep 19 18:38:50.115 INFO kablam!    |
Sep 19 18:38:50.115 INFO kablam! 55 |               let mut last_diagonal = strategy.total_score((strategy.mismatch_score() *
Sep 19 18:38:50.115 INFO kablam!    |  __________________________________________________________^
Sep 19 18:38:50.115 INFO kablam! 56 | |                                                           (y as isize)));
Sep 19 18:38:50.115 INFO kablam!    | |_______________________________________________________________________^ help: remove these parentheses
Sep 19 18:38:50.115 INFO kablam!    |
Sep 19 18:38:50.115 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 18:38:50.115 INFO kablam! 
Sep 19 18:38:50.115 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 18:38:50.115 INFO kablam!   --> src/pair/alignment_set.rs:57:43
Sep 19 18:38:50.115 INFO kablam!    |
Sep 19 18:38:50.115 INFO kablam! 57 |             row[0] = strategy.total_score((strategy.insert_score() * ((y + 1) as isize)));
Sep 19 18:38:50.115 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 18:38:50.115 INFO kablam! 
Sep 19 18:38:50.115 INFO kablam! warning: unnecessary parentheses around method argument
Sep 19 18:38:50.115 INFO kablam!    --> src/pair/alignment_set.rs:116:49
Sep 19 18:38:50.115 INFO kablam!     |
Sep 19 18:38:50.115 INFO kablam! 116 |         (0..width).map(|i| strategy.total_score((strategy.delete_score() * (i as isize)))).collect()
Sep 19 18:38:50.115 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 18:38:50.115 INFO kablam! 
Sep 19 18:38:50.251 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:38:50.251 INFO kablam!   --> src/pair/runs.rs:22:13
Sep 19 18:38:50.251 INFO kablam!    |
Sep 19 18:38:50.251 INFO kablam! 22 |         let mut inner = &mut self.inner;
Sep 19 18:38:50.251 INFO kablam!    |             ----^^^^^
Sep 19 18:38:50.252 INFO kablam!    |             |
Sep 19 18:38:50.252 INFO kablam!    |             help: remove this `mut`
Sep 19 18:38:50.252 INFO kablam!    |
Sep 19 18:38:50.252 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 18:38:50.252 INFO kablam! 
Sep 19 18:38:50.259 INFO kablam! error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
Sep 19 18:38:50.259 INFO kablam!   --> src/pair/alignment_matrix.rs:79:26
Sep 19 18:38:50.259 INFO kablam!    |
Sep 19 18:38:50.259 INFO kablam! 79 |         self.mut_slice()[self.offset(cursor)] = byte;
Sep 19 18:38:50.259 INFO kablam!    |         ----             ^^^^               - mutable borrow ends here
Sep 19 18:38:50.259 INFO kablam!    |         |                |
Sep 19 18:38:50.259 INFO kablam!    |         |                immutable borrow occurs here
Sep 19 18:38:50.259 INFO kablam!    |         mutable borrow occurs here
Sep 19 18:38:50.259 INFO kablam! 
Sep 19 18:38:50.295 INFO kablam! error: aborting due to previous error
Sep 19 18:38:50.295 INFO kablam! 
Sep 19 18:38:50.295 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Sep 19 18:38:50.311 INFO kablam! error: Could not compile `seal`.
Sep 19 18:38:50.311 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 18:38:50.623 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:38:50.624 INFO kablam!   --> src/pair/runs.rs:22:13
Sep 19 18:38:50.624 INFO kablam!    |
Sep 19 18:38:50.624 INFO kablam! 22 |         let mut inner = &mut self.inner;
Sep 19 18:38:50.625 INFO kablam!    |             ----^^^^^
Sep 19 18:38:50.625 INFO kablam!    |             |
Sep 19 18:38:50.626 INFO kablam!    |             help: remove this `mut`
Sep 19 18:38:50.626 INFO kablam!    |
Sep 19 18:38:50.626 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 18:38:50.627 INFO kablam! 
Sep 19 18:38:50.627 INFO kablam! error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
Sep 19 18:38:50.627 INFO kablam!   --> src/pair/alignment_matrix.rs:79:26
Sep 19 18:38:50.628 INFO kablam!    |
Sep 19 18:38:50.628 INFO kablam! 79 |         self.mut_slice()[self.offset(cursor)] = byte;
Sep 19 18:38:50.628 INFO kablam!    |         ----             ^^^^               - mutable borrow ends here
Sep 19 18:38:50.629 INFO kablam!    |         |                |
Sep 19 18:38:50.629 INFO kablam!    |         |                immutable borrow occurs here
Sep 19 18:38:50.629 INFO kablam!    |         mutable borrow occurs here
Sep 19 18:38:50.630 INFO kablam! 
Sep 19 18:38:50.670 INFO kablam! error: aborting due to previous error
Sep 19 18:38:50.670 INFO kablam! 
Sep 19 18:38:50.670 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Sep 19 18:38:50.683 INFO kablam! error: Could not compile `seal`.
Sep 19 18:38:50.683 INFO kablam! 
Sep 19 18:38:50.683 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 18:38:50.683 INFO kablam! su: No module specific data is present
Sep 19 18:38:51.455 INFO running `"docker" "rm" "-f" "a09c91e5d4256b0369c78fe2070e6b5fa7f9d2dc800f289598ce0fecc16947fb"`
Sep 19 18:38:51.688 INFO blam! a09c91e5d4256b0369c78fe2070e6b5fa7f9d2dc800f289598ce0fecc16947fb