Sep 21 03:27:22.160 INFO checking seal-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:27:22.160 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:27:22.160 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:27:22.379 INFO blam! 46fbb3de477907de578eb6fd05038ff5d274c081172cfb818feb77fab85528cd
Sep 21 03:27:22.381 INFO running `"docker" "start" "-a" "46fbb3de477907de578eb6fd05038ff5d274c081172cfb818feb77fab85528cd"`
Sep 21 03:27:23.933 INFO kablam! usermod: no changes
Sep 21 03:27:24.030 INFO kablam!     Checking uuid v0.5.1
Sep 21 03:27:24.402 INFO kablam!     Checking seal v0.1.0 (/source)
Sep 21 03:27:24.814 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 03:27:24.814 INFO kablam!   --> src/pair/alignment_set.rs:55:58
Sep 21 03:27:24.814 INFO kablam!    |
Sep 21 03:27:24.814 INFO kablam! 55 |               let mut last_diagonal = strategy.total_score((strategy.mismatch_score() *
Sep 21 03:27:24.814 INFO kablam!    |  __________________________________________________________^
Sep 21 03:27:24.814 INFO kablam! 56 | |                                                           (y as isize)));
Sep 21 03:27:24.814 INFO kablam!    | |_______________________________________________________________________^ help: remove these parentheses
Sep 21 03:27:24.815 INFO kablam!    |
Sep 21 03:27:24.815 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 03:27:24.815 INFO kablam! 
Sep 21 03:27:24.815 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 03:27:24.815 INFO kablam!   --> src/pair/alignment_set.rs:57:43
Sep 21 03:27:24.815 INFO kablam!    |
Sep 21 03:27:24.815 INFO kablam! 57 |             row[0] = strategy.total_score((strategy.insert_score() * ((y + 1) as isize)));
Sep 21 03:27:24.815 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 03:27:24.815 INFO kablam! 
Sep 21 03:27:24.815 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 03:27:24.815 INFO kablam!    --> src/pair/alignment_set.rs:116:49
Sep 21 03:27:24.815 INFO kablam!     |
Sep 21 03:27:24.815 INFO kablam! 116 |         (0..width).map(|i| strategy.total_score((strategy.delete_score() * (i as isize)))).collect()
Sep 21 03:27:24.815 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 03:27:24.815 INFO kablam! 
Sep 21 03:27:24.922 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 03:27:24.922 INFO kablam!   --> src/pair/alignment_set.rs:55:58
Sep 21 03:27:24.922 INFO kablam!    |
Sep 21 03:27:24.922 INFO kablam! 55 |               let mut last_diagonal = strategy.total_score((strategy.mismatch_score() *
Sep 21 03:27:24.922 INFO kablam!    |  __________________________________________________________^
Sep 21 03:27:24.922 INFO kablam! 56 | |                                                           (y as isize)));
Sep 21 03:27:24.922 INFO kablam!    | |_______________________________________________________________________^ help: remove these parentheses
Sep 21 03:27:24.922 INFO kablam!    |
Sep 21 03:27:24.922 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 03:27:24.922 INFO kablam! 
Sep 21 03:27:24.922 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 03:27:24.922 INFO kablam!   --> src/pair/alignment_set.rs:57:43
Sep 21 03:27:24.922 INFO kablam!    |
Sep 21 03:27:24.922 INFO kablam! 57 |             row[0] = strategy.total_score((strategy.insert_score() * ((y + 1) as isize)));
Sep 21 03:27:24.922 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 03:27:24.922 INFO kablam! 
Sep 21 03:27:24.922 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 03:27:24.922 INFO kablam!    --> src/pair/alignment_set.rs:116:49
Sep 21 03:27:24.922 INFO kablam!     |
Sep 21 03:27:24.922 INFO kablam! 116 |         (0..width).map(|i| strategy.total_score((strategy.delete_score() * (i as isize)))).collect()
Sep 21 03:27:24.922 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 03:27:24.922 INFO kablam! 
Sep 21 03:27:25.158 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:27:25.158 INFO kablam!   --> src/pair/runs.rs:22:13
Sep 21 03:27:25.158 INFO kablam!    |
Sep 21 03:27:25.159 INFO kablam! 22 |         let mut inner = &mut self.inner;
Sep 21 03:27:25.159 INFO kablam!    |             ----^^^^^
Sep 21 03:27:25.159 INFO kablam!    |             |
Sep 21 03:27:25.159 INFO kablam!    |             help: remove this `mut`
Sep 21 03:27:25.159 INFO kablam!    |
Sep 21 03:27:25.159 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 03:27:25.160 INFO kablam! 
Sep 21 03:27:25.163 INFO kablam! error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
Sep 21 03:27:25.164 INFO kablam!   --> src/pair/alignment_matrix.rs:79:26
Sep 21 03:27:25.164 INFO kablam!    |
Sep 21 03:27:25.164 INFO kablam! 79 |         self.mut_slice()[self.offset(cursor)] = byte;
Sep 21 03:27:25.165 INFO kablam!    |         ----             ^^^^               - mutable borrow ends here
Sep 21 03:27:25.165 INFO kablam!    |         |                |
Sep 21 03:27:25.165 INFO kablam!    |         |                immutable borrow occurs here
Sep 21 03:27:25.166 INFO kablam!    |         mutable borrow occurs here
Sep 21 03:27:25.166 INFO kablam! 
Sep 21 03:27:25.228 INFO kablam! error: aborting due to previous error
Sep 21 03:27:25.228 INFO kablam! 
Sep 21 03:27:25.234 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Sep 21 03:27:25.262 INFO kablam! error: Could not compile `seal`.
Sep 21 03:27:25.262 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 03:27:25.314 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:27:25.314 INFO kablam!   --> src/pair/runs.rs:22:13
Sep 21 03:27:25.315 INFO kablam!    |
Sep 21 03:27:25.315 INFO kablam! 22 |         let mut inner = &mut self.inner;
Sep 21 03:27:25.315 INFO kablam!    |             ----^^^^^
Sep 21 03:27:25.315 INFO kablam!    |             |
Sep 21 03:27:25.316 INFO kablam!    |             help: remove this `mut`
Sep 21 03:27:25.316 INFO kablam!    |
Sep 21 03:27:25.316 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 03:27:25.316 INFO kablam! 
Sep 21 03:27:25.316 INFO kablam! error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
Sep 21 03:27:25.316 INFO kablam!   --> src/pair/alignment_matrix.rs:79:26
Sep 21 03:27:25.316 INFO kablam!    |
Sep 21 03:27:25.316 INFO kablam! 79 |         self.mut_slice()[self.offset(cursor)] = byte;
Sep 21 03:27:25.316 INFO kablam!    |         ----             ^^^^               - mutable borrow ends here
Sep 21 03:27:25.316 INFO kablam!    |         |                |
Sep 21 03:27:25.316 INFO kablam!    |         |                immutable borrow occurs here
Sep 21 03:27:25.316 INFO kablam!    |         mutable borrow occurs here
Sep 21 03:27:25.317 INFO kablam! 
Sep 21 03:27:25.340 INFO kablam! error: aborting due to previous error
Sep 21 03:27:25.341 INFO kablam! 
Sep 21 03:27:25.341 INFO kablam! For more information about this error, try `rustc --explain E0502`.
Sep 21 03:27:25.351 INFO kablam! error: Could not compile `seal`.
Sep 21 03:27:25.351 INFO kablam! 
Sep 21 03:27:25.351 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 03:27:25.353 INFO kablam! su: No module specific data is present
Sep 21 03:27:26.158 INFO running `"docker" "rm" "-f" "46fbb3de477907de578eb6fd05038ff5d274c081172cfb818feb77fab85528cd"`
Sep 21 03:27:26.264 INFO blam! 46fbb3de477907de578eb6fd05038ff5d274c081172cfb818feb77fab85528cd