Sep 06 00:52:14.152 INFO checking rust-htslib-0.15.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 00:52:14.153 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 00:52:14.153 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:52:14.346 INFO blam! e40068839f3587be35678b6d90c65f6b5685d40378ac43def2440cb335f6671b
Sep 06 00:52:14.348 INFO running `"docker" "start" "-a" "e40068839f3587be35678b6d90c65f6b5685d40378ac43def2440cb335f6671b"`
Sep 06 00:52:15.166 INFO kablam! usermod: no changes
Sep 06 00:52:15.302 INFO kablam!     Checking ieee754 v0.2.2
Sep 06 00:52:15.307 INFO kablam!     Checking custom_derive v0.1.7
Sep 06 00:52:15.307 INFO kablam!    Compiling fs-utils v1.1.0
Sep 06 00:52:16.547 INFO kablam!    Compiling rust-htslib v0.15.0 (file:///source)
Sep 06 00:52:40.868 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:52:40.868 INFO kablam!    --> src/bam/record.rs:200:13
Sep 06 00:52:40.868 INFO kablam!     |
Sep 06 00:52:40.868 INFO kablam! 200 |         let mut data = unsafe { slice::from_raw_parts_mut((*self.inner).data, self.inner().l_data as usize) };
Sep 06 00:52:40.868 INFO kablam!     |             ----^^^^
Sep 06 00:52:40.868 INFO kablam!     |             |
Sep 06 00:52:40.868 INFO kablam!     |             help: remove this `mut`
Sep 06 00:52:40.868 INFO kablam!     |
Sep 06 00:52:40.868 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 00:52:40.868 INFO kablam! 
Sep 06 00:52:40.869 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:52:40.869 INFO kablam!    --> src/bam/record.rs:209:17
Sep 06 00:52:40.869 INFO kablam!     |
Sep 06 00:52:40.869 INFO kablam! 209 |             let mut cigar_data = unsafe {
Sep 06 00:52:40.869 INFO kablam!     |                 ----^^^^^^^^^^
Sep 06 00:52:40.869 INFO kablam!     |                 |
Sep 06 00:52:40.869 INFO kablam!     |                 help: remove this `mut`
Sep 06 00:52:40.869 INFO kablam! 
Sep 06 00:52:40.870 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:52:40.870 INFO kablam!    --> src/bam/record.rs:260:21
Sep 06 00:52:40.870 INFO kablam!     |
Sep 06 00:52:40.870 INFO kablam! 260 |                 let mut data = slice::from_raw_parts_mut((*self.inner).data,
Sep 06 00:52:40.870 INFO kablam!     |                     ----^^^^
Sep 06 00:52:40.870 INFO kablam!     |                     |
Sep 06 00:52:40.870 INFO kablam!     |                     help: remove this `mut`
Sep 06 00:52:40.870 INFO kablam! 
Sep 06 00:52:40.870 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:52:40.870 INFO kablam!    --> src/bam/record.rs:271:17
Sep 06 00:52:40.870 INFO kablam!     |
Sep 06 00:52:40.870 INFO kablam! 271 |             let mut data = slice::from_raw_parts_mut((*self.inner).data,
Sep 06 00:52:40.870 INFO kablam!     |                 ----^^^^
Sep 06 00:52:40.870 INFO kablam!     |                 |
Sep 06 00:52:40.870 INFO kablam!     |                 help: remove this `mut`
Sep 06 00:52:40.870 INFO kablam! 
Sep 06 00:52:41.334 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:52:41.334 INFO kablam!    --> src/bam/mod.rs:787:13
Sep 06 00:52:41.334 INFO kablam!     |
Sep 06 00:52:41.334 INFO kablam! 787 |         let mut bam = Reader::from_path(&"test/test.bam").ok().expect("Error opening file.");
Sep 06 00:52:41.334 INFO kablam!     |             ----^^^
Sep 06 00:52:41.334 INFO kablam!     |             |
Sep 06 00:52:41.334 INFO kablam!     |             help: remove this `mut`
Sep 06 00:52:41.334 INFO kablam!     |
Sep 06 00:52:41.334 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 00:52:41.334 INFO kablam! 
Sep 06 00:52:41.394 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:52:41.394 INFO kablam!     --> src/bam/mod.rs:1041:17
Sep 06 00:52:41.394 INFO kablam!      |
Sep 06 00:52:41.394 INFO kablam! 1041 |             let mut copy_bam = Reader::from_path(&bampath).ok().expect("Error opening file.");
Sep 06 00:52:41.394 INFO kablam!      |                 ----^^^^^^^^
Sep 06 00:52:41.394 INFO kablam!      |                 |
Sep 06 00:52:41.394 INFO kablam!      |                 help: remove this `mut`
Sep 06 00:52:41.394 INFO kablam! 
Sep 06 00:52:41.417 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:52:41.417 INFO kablam!    --> src/bam/record.rs:200:13
Sep 06 00:52:41.417 INFO kablam!     |
Sep 06 00:52:41.417 INFO kablam! 200 |         let mut data = unsafe { slice::from_raw_parts_mut((*self.inner).data, self.inner().l_data as usize) };
Sep 06 00:52:41.417 INFO kablam!     |             ----^^^^
Sep 06 00:52:41.417 INFO kablam!     |             |
Sep 06 00:52:41.417 INFO kablam!     |             help: remove this `mut`
Sep 06 00:52:41.417 INFO kablam! 
Sep 06 00:52:41.417 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:52:41.417 INFO kablam!    --> src/bam/record.rs:209:17
Sep 06 00:52:41.417 INFO kablam!     |
Sep 06 00:52:41.417 INFO kablam! 209 |             let mut cigar_data = unsafe {
Sep 06 00:52:41.417 INFO kablam!     |                 ----^^^^^^^^^^
Sep 06 00:52:41.417 INFO kablam!     |                 |
Sep 06 00:52:41.417 INFO kablam!     |                 help: remove this `mut`
Sep 06 00:52:41.417 INFO kablam! 
Sep 06 00:52:41.419 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:52:41.419 INFO kablam!    --> src/bam/record.rs:260:21
Sep 06 00:52:41.419 INFO kablam!     |
Sep 06 00:52:41.419 INFO kablam! 260 |                 let mut data = slice::from_raw_parts_mut((*self.inner).data,
Sep 06 00:52:41.419 INFO kablam!     |                     ----^^^^
Sep 06 00:52:41.419 INFO kablam!     |                     |
Sep 06 00:52:41.419 INFO kablam!     |                     help: remove this `mut`
Sep 06 00:52:41.419 INFO kablam! 
Sep 06 00:52:41.419 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:52:41.419 INFO kablam!    --> src/bam/record.rs:271:17
Sep 06 00:52:41.419 INFO kablam!     |
Sep 06 00:52:41.419 INFO kablam! 271 |             let mut data = slice::from_raw_parts_mut((*self.inner).data,
Sep 06 00:52:41.419 INFO kablam!     |                 ----^^^^
Sep 06 00:52:41.419 INFO kablam!     |                 |
Sep 06 00:52:41.419 INFO kablam!     |                 help: remove this `mut`
Sep 06 00:52:41.419 INFO kablam! 
Sep 06 00:52:41.759 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.57s
Sep 06 00:52:41.763 INFO kablam! su: No module specific data is present
Sep 06 00:52:42.280 INFO running `"docker" "rm" "-f" "e40068839f3587be35678b6d90c65f6b5685d40378ac43def2440cb335f6671b"`
Sep 06 00:52:42.336 INFO blam! e40068839f3587be35678b6d90c65f6b5685d40378ac43def2440cb335f6671b