Aug 11 11:07:39.998 INFO checking indexed-line-reader-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 11:07:39.998 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 11:07:39.998 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 11:07:39.998 INFO running `"docker" "create" "-v" "/tmp/crater.cAPIWRJv2tec:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 11:07:40.206 INFO blam! 590cb4d6bc1c3c763b651e4fd82b6fef435dbecbb2151d38069d35ef31a54718
Aug 11 11:07:40.208 INFO running `"docker" "start" "-a" "590cb4d6bc1c3c763b651e4fd82b6fef435dbecbb2151d38069d35ef31a54718"`
Aug 11 11:07:41.535 INFO kablam!     Checking indexed-line-reader v0.2.0 (file:///source)
Aug 11 11:07:42.125 INFO kablam! warning: variable does not need to be mutable
Aug 11 11:07:42.125 INFO kablam!   --> src/lib.rs:89:50
Aug 11 11:07:42.126 INFO kablam!    |
Aug 11 11:07:42.126 INFO kablam! 89 |     pub fn compute<T: BufRead + Seek>(&mut self, mut reader: &mut T) -> Result<u64, Error> {
Aug 11 11:07:42.126 INFO kablam!    |                                                  ----^^^^^^
Aug 11 11:07:42.126 INFO kablam!    |                                                  |
Aug 11 11:07:42.126 INFO kablam!    |                                                  help: remove this `mut`
Aug 11 11:07:42.126 INFO kablam!    |
Aug 11 11:07:42.126 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 11:07:42.126 INFO kablam! 
Aug 11 11:07:42.188 INFO kablam! warning: variable does not need to be mutable
Aug 11 11:07:42.188 INFO kablam!   --> src/lib.rs:89:50
Aug 11 11:07:42.188 INFO kablam!    |
Aug 11 11:07:42.188 INFO kablam! 89 |     pub fn compute<T: BufRead + Seek>(&mut self, mut reader: &mut T) -> Result<u64, Error> {
Aug 11 11:07:42.188 INFO kablam!    |                                                  ----^^^^^^
Aug 11 11:07:42.188 INFO kablam!    |                                                  |
Aug 11 11:07:42.188 INFO kablam!    |                                                  help: remove this `mut`
Aug 11 11:07:42.188 INFO kablam!    |
Aug 11 11:07:42.188 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 11:07:42.188 INFO kablam! 
Aug 11 11:07:42.242 INFO kablam! warning: variable does not need to be mutable
Aug 11 11:07:42.242 INFO kablam!    --> src/lib.rs:296:13
Aug 11 11:07:42.242 INFO kablam!     |
Aug 11 11:07:42.242 INFO kablam! 296 |         let mut line_reader = &mut IndexedLineReader::new(BufReader::new(file_reader), 100);
Aug 11 11:07:42.242 INFO kablam!     |             ----^^^^^^^^^^^
Aug 11 11:07:42.242 INFO kablam!     |             |
Aug 11 11:07:42.242 INFO kablam!     |             help: remove this `mut`
Aug 11 11:07:42.242 INFO kablam! 
Aug 11 11:07:42.280 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Aug 11 11:07:42.280 INFO kablam! su: No module specific data is present
Aug 11 11:07:43.005 INFO running `"docker" "rm" "-f" "590cb4d6bc1c3c763b651e4fd82b6fef435dbecbb2151d38069d35ef31a54718"`
Aug 11 11:07:43.083 INFO blam! 590cb4d6bc1c3c763b651e4fd82b6fef435dbecbb2151d38069d35ef31a54718