Sep 10 10:45:46.579 INFO checking rust-htslib-0.15.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:45:46.579 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:45:46.579 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:45:46.800 INFO blam! efbc8357d94b82df3d7d2340082e7d16f0665b2dbb8ec0c431b590187e291296
Sep 10 10:45:46.801 INFO running `"docker" "start" "-a" "efbc8357d94b82df3d7d2340082e7d16f0665b2dbb8ec0c431b590187e291296"`
Sep 10 10:45:47.515 INFO kablam! usermod: no changes
Sep 10 10:45:47.642 INFO kablam!     Checking ieee754 v0.2.2
Sep 10 10:45:47.642 INFO kablam!    Compiling fs-utils v1.1.0
Sep 10 10:45:48.558 INFO kablam!    Compiling rust-htslib v0.15.0 (file:///source)
Sep 10 10:46:13.270 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:46:13.270 INFO kablam!    --> src/bam/record.rs:200:13
Sep 10 10:46:13.270 INFO kablam!     |
Sep 10 10:46:13.270 INFO kablam! 200 |         let mut data = unsafe { slice::from_raw_parts_mut((*self.inner).data, self.inner().l_data as usize) };
Sep 10 10:46:13.270 INFO kablam!     |             ----^^^^
Sep 10 10:46:13.270 INFO kablam!     |             |
Sep 10 10:46:13.270 INFO kablam!     |             help: remove this `mut`
Sep 10 10:46:13.270 INFO kablam!     |
Sep 10 10:46:13.270 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 10:46:13.270 INFO kablam! 
Sep 10 10:46:13.270 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:46:13.270 INFO kablam!    --> src/bam/record.rs:209:17
Sep 10 10:46:13.270 INFO kablam!     |
Sep 10 10:46:13.270 INFO kablam! 209 |             let mut cigar_data = unsafe {
Sep 10 10:46:13.270 INFO kablam!     |                 ----^^^^^^^^^^
Sep 10 10:46:13.270 INFO kablam!     |                 |
Sep 10 10:46:13.270 INFO kablam!     |                 help: remove this `mut`
Sep 10 10:46:13.270 INFO kablam! 
Sep 10 10:46:13.274 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:46:13.274 INFO kablam!    --> src/bam/record.rs:260:21
Sep 10 10:46:13.274 INFO kablam!     |
Sep 10 10:46:13.274 INFO kablam! 260 |                 let mut data = slice::from_raw_parts_mut((*self.inner).data,
Sep 10 10:46:13.274 INFO kablam!     |                     ----^^^^
Sep 10 10:46:13.274 INFO kablam!     |                     |
Sep 10 10:46:13.274 INFO kablam!     |                     help: remove this `mut`
Sep 10 10:46:13.274 INFO kablam! 
Sep 10 10:46:13.274 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:46:13.274 INFO kablam!    --> src/bam/record.rs:271:17
Sep 10 10:46:13.274 INFO kablam!     |
Sep 10 10:46:13.274 INFO kablam! 271 |             let mut data = slice::from_raw_parts_mut((*self.inner).data,
Sep 10 10:46:13.274 INFO kablam!     |                 ----^^^^
Sep 10 10:46:13.274 INFO kablam!     |                 |
Sep 10 10:46:13.274 INFO kablam!     |                 help: remove this `mut`
Sep 10 10:46:13.274 INFO kablam! 
Sep 10 10:46:14.039 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:46:14.039 INFO kablam!    --> src/bam/mod.rs:787:13
Sep 10 10:46:14.039 INFO kablam!     |
Sep 10 10:46:14.039 INFO kablam! 787 |         let mut bam = Reader::from_path(&"test/test.bam").ok().expect("Error opening file.");
Sep 10 10:46:14.039 INFO kablam!     |             ----^^^
Sep 10 10:46:14.039 INFO kablam!     |             |
Sep 10 10:46:14.039 INFO kablam!     |             help: remove this `mut`
Sep 10 10:46:14.039 INFO kablam!     |
Sep 10 10:46:14.039 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 10:46:14.039 INFO kablam! 
Sep 10 10:46:14.096 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:46:14.096 INFO kablam!     --> src/bam/mod.rs:1041:17
Sep 10 10:46:14.096 INFO kablam!      |
Sep 10 10:46:14.096 INFO kablam! 1041 |             let mut copy_bam = Reader::from_path(&bampath).ok().expect("Error opening file.");
Sep 10 10:46:14.096 INFO kablam!      |                 ----^^^^^^^^
Sep 10 10:46:14.096 INFO kablam!      |                 |
Sep 10 10:46:14.096 INFO kablam!      |                 help: remove this `mut`
Sep 10 10:46:14.096 INFO kablam! 
Sep 10 10:46:14.116 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:46:14.116 INFO kablam!    --> src/bam/record.rs:200:13
Sep 10 10:46:14.116 INFO kablam!     |
Sep 10 10:46:14.116 INFO kablam! 200 |         let mut data = unsafe { slice::from_raw_parts_mut((*self.inner).data, self.inner().l_data as usize) };
Sep 10 10:46:14.116 INFO kablam!     |             ----^^^^
Sep 10 10:46:14.116 INFO kablam!     |             |
Sep 10 10:46:14.116 INFO kablam!     |             help: remove this `mut`
Sep 10 10:46:14.116 INFO kablam! 
Sep 10 10:46:14.116 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:46:14.116 INFO kablam!    --> src/bam/record.rs:209:17
Sep 10 10:46:14.116 INFO kablam!     |
Sep 10 10:46:14.116 INFO kablam! 209 |             let mut cigar_data = unsafe {
Sep 10 10:46:14.116 INFO kablam!     |                 ----^^^^^^^^^^
Sep 10 10:46:14.116 INFO kablam!     |                 |
Sep 10 10:46:14.116 INFO kablam!     |                 help: remove this `mut`
Sep 10 10:46:14.116 INFO kablam! 
Sep 10 10:46:14.117 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:46:14.117 INFO kablam!    --> src/bam/record.rs:260:21
Sep 10 10:46:14.117 INFO kablam!     |
Sep 10 10:46:14.117 INFO kablam! 260 |                 let mut data = slice::from_raw_parts_mut((*self.inner).data,
Sep 10 10:46:14.117 INFO kablam!     |                     ----^^^^
Sep 10 10:46:14.117 INFO kablam!     |                     |
Sep 10 10:46:14.117 INFO kablam!     |                     help: remove this `mut`
Sep 10 10:46:14.117 INFO kablam! 
Sep 10 10:46:14.117 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:46:14.117 INFO kablam!    --> src/bam/record.rs:271:17
Sep 10 10:46:14.117 INFO kablam!     |
Sep 10 10:46:14.117 INFO kablam! 271 |             let mut data = slice::from_raw_parts_mut((*self.inner).data,
Sep 10 10:46:14.117 INFO kablam!     |                 ----^^^^
Sep 10 10:46:14.117 INFO kablam!     |                 |
Sep 10 10:46:14.117 INFO kablam!     |                 help: remove this `mut`
Sep 10 10:46:14.117 INFO kablam! 
Sep 10 10:46:14.402 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.86s
Sep 10 10:46:14.406 INFO kablam! su: No module specific data is present
Sep 10 10:46:15.135 INFO running `"docker" "rm" "-f" "efbc8357d94b82df3d7d2340082e7d16f0665b2dbb8ec0c431b590187e291296"`
Sep 10 10:46:15.223 INFO blam! efbc8357d94b82df3d7d2340082e7d16f0665b2dbb8ec0c431b590187e291296