Aug 30 04:30:52.416 INFO checking rust-htslib-0.15.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 04:30:52.416 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 04:30:52.417 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 04:30:52.639 INFO blam! 58d03ea326613c87b5420fd17e35c406e540c1b5b796b397975cb066b9ca8fe0
Aug 30 04:30:52.640 INFO running `"docker" "start" "-a" "58d03ea326613c87b5420fd17e35c406e540c1b5b796b397975cb066b9ca8fe0"`
Aug 30 04:30:53.530 INFO kablam!    Compiling fs-utils v1.1.0
Aug 30 04:30:54.485 INFO kablam!    Compiling rust-htslib v0.15.0 (file:///source)
Aug 30 04:31:19.769 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:31:19.769 INFO kablam!    --> src/bam/record.rs:200:13
Aug 30 04:31:19.769 INFO kablam!     |
Aug 30 04:31:19.769 INFO kablam! 200 |         let mut data = unsafe { slice::from_raw_parts_mut((*self.inner).data, self.inner().l_data as usize) };
Aug 30 04:31:19.769 INFO kablam!     |             ----^^^^
Aug 30 04:31:19.769 INFO kablam!     |             |
Aug 30 04:31:19.769 INFO kablam!     |             help: remove this `mut`
Aug 30 04:31:19.769 INFO kablam!     |
Aug 30 04:31:19.769 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 04:31:19.769 INFO kablam! 
Aug 30 04:31:19.769 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:31:19.769 INFO kablam!    --> src/bam/record.rs:209:17
Aug 30 04:31:19.769 INFO kablam!     |
Aug 30 04:31:19.769 INFO kablam! 209 |             let mut cigar_data = unsafe {
Aug 30 04:31:19.770 INFO kablam!     |                 ----^^^^^^^^^^
Aug 30 04:31:19.770 INFO kablam!     |                 |
Aug 30 04:31:19.770 INFO kablam!     |                 help: remove this `mut`
Aug 30 04:31:19.770 INFO kablam! 
Aug 30 04:31:19.772 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:31:19.772 INFO kablam!    --> src/bam/record.rs:260:21
Aug 30 04:31:19.772 INFO kablam!     |
Aug 30 04:31:19.772 INFO kablam! 260 |                 let mut data = slice::from_raw_parts_mut((*self.inner).data,
Aug 30 04:31:19.772 INFO kablam!     |                     ----^^^^
Aug 30 04:31:19.773 INFO kablam!     |                     |
Aug 30 04:31:19.773 INFO kablam!     |                     help: remove this `mut`
Aug 30 04:31:19.773 INFO kablam! 
Aug 30 04:31:19.773 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:31:19.773 INFO kablam!    --> src/bam/record.rs:271:17
Aug 30 04:31:19.773 INFO kablam!     |
Aug 30 04:31:19.773 INFO kablam! 271 |             let mut data = slice::from_raw_parts_mut((*self.inner).data,
Aug 30 04:31:19.773 INFO kablam!     |                 ----^^^^
Aug 30 04:31:19.773 INFO kablam!     |                 |
Aug 30 04:31:19.773 INFO kablam!     |                 help: remove this `mut`
Aug 30 04:31:19.773 INFO kablam! 
Aug 30 04:31:20.444 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:31:20.445 INFO kablam!    --> src/bam/mod.rs:787:13
Aug 30 04:31:20.445 INFO kablam!     |
Aug 30 04:31:20.445 INFO kablam! 787 |         let mut bam = Reader::from_path(&"test/test.bam").ok().expect("Error opening file.");
Aug 30 04:31:20.445 INFO kablam!     |             ----^^^
Aug 30 04:31:20.445 INFO kablam!     |             |
Aug 30 04:31:20.445 INFO kablam!     |             help: remove this `mut`
Aug 30 04:31:20.445 INFO kablam!     |
Aug 30 04:31:20.445 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 04:31:20.445 INFO kablam! 
Aug 30 04:31:20.554 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:31:20.554 INFO kablam!     --> src/bam/mod.rs:1041:17
Aug 30 04:31:20.554 INFO kablam!      |
Aug 30 04:31:20.554 INFO kablam! 1041 |             let mut copy_bam = Reader::from_path(&bampath).ok().expect("Error opening file.");
Aug 30 04:31:20.554 INFO kablam!      |                 ----^^^^^^^^
Aug 30 04:31:20.554 INFO kablam!      |                 |
Aug 30 04:31:20.554 INFO kablam!      |                 help: remove this `mut`
Aug 30 04:31:20.554 INFO kablam! 
Aug 30 04:31:20.586 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:31:20.586 INFO kablam!    --> src/bam/record.rs:200:13
Aug 30 04:31:20.586 INFO kablam!     |
Aug 30 04:31:20.586 INFO kablam! 200 |         let mut data = unsafe { slice::from_raw_parts_mut((*self.inner).data, self.inner().l_data as usize) };
Aug 30 04:31:20.587 INFO kablam!     |             ----^^^^
Aug 30 04:31:20.587 INFO kablam!     |             |
Aug 30 04:31:20.587 INFO kablam!     |             help: remove this `mut`
Aug 30 04:31:20.587 INFO kablam! 
Aug 30 04:31:20.587 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:31:20.587 INFO kablam!    --> src/bam/record.rs:209:17
Aug 30 04:31:20.587 INFO kablam!     |
Aug 30 04:31:20.587 INFO kablam! 209 |             let mut cigar_data = unsafe {
Aug 30 04:31:20.587 INFO kablam!     |                 ----^^^^^^^^^^
Aug 30 04:31:20.587 INFO kablam!     |                 |
Aug 30 04:31:20.587 INFO kablam!     |                 help: remove this `mut`
Aug 30 04:31:20.587 INFO kablam! 
Aug 30 04:31:20.589 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:31:20.589 INFO kablam!    --> src/bam/record.rs:260:21
Aug 30 04:31:20.589 INFO kablam!     |
Aug 30 04:31:20.589 INFO kablam! 260 |                 let mut data = slice::from_raw_parts_mut((*self.inner).data,
Aug 30 04:31:20.589 INFO kablam!     |                     ----^^^^
Aug 30 04:31:20.589 INFO kablam!     |                     |
Aug 30 04:31:20.589 INFO kablam!     |                     help: remove this `mut`
Aug 30 04:31:20.589 INFO kablam! 
Aug 30 04:31:20.589 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:31:20.589 INFO kablam!    --> src/bam/record.rs:271:17
Aug 30 04:31:20.589 INFO kablam!     |
Aug 30 04:31:20.589 INFO kablam! 271 |             let mut data = slice::from_raw_parts_mut((*self.inner).data,
Aug 30 04:31:20.589 INFO kablam!     |                 ----^^^^
Aug 30 04:31:20.589 INFO kablam!     |                 |
Aug 30 04:31:20.589 INFO kablam!     |                 help: remove this `mut`
Aug 30 04:31:20.589 INFO kablam! 
Aug 30 04:31:21.164 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.72s
Aug 30 04:31:21.168 INFO kablam! su: No module specific data is present
Aug 30 04:31:21.575 INFO running `"docker" "rm" "-f" "58d03ea326613c87b5420fd17e35c406e540c1b5b796b397975cb066b9ca8fe0"`
Aug 30 04:31:21.705 INFO blam! 58d03ea326613c87b5420fd17e35c406e540c1b5b796b397975cb066b9ca8fe0