Aug 02 06:44:54.778 INFO checking indexed-line-reader-0.2.0 against 1.27.2 for lazy_static-1
Aug 02 06:44:54.778 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:44:54.778 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:44:54.779 INFO running `"docker" "create" "-v" "/tmp/crater.LuAktdD2U1ad:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 06:44:55.167 INFO blam! a4f8f4155a7ba15b66f3c5c16aa6c8e654fcd94ad79e5fe74ca604ed89e13ef2
Aug 02 06:44:55.170 INFO running `"docker" "start" "-a" "a4f8f4155a7ba15b66f3c5c16aa6c8e654fcd94ad79e5fe74ca604ed89e13ef2"`
Aug 02 06:44:56.281 INFO kablam!     Checking indexed-line-reader v0.2.0 (file:///source)
Aug 02 06:44:56.966 INFO kablam! warning: variable does not need to be mutable
Aug 02 06:44:56.966 INFO kablam!   --> src/lib.rs:89:50
Aug 02 06:44:56.966 INFO kablam!    |
Aug 02 06:44:56.966 INFO kablam! 89 |     pub fn compute<T: BufRead + Seek>(&mut self, mut reader: &mut T) -> Result<u64, Error> {
Aug 02 06:44:56.966 INFO kablam!    |                                                  ----^^^^^^
Aug 02 06:44:56.966 INFO kablam!    |                                                  |
Aug 02 06:44:56.966 INFO kablam!    |                                                  help: remove this `mut`
Aug 02 06:44:56.966 INFO kablam!    |
Aug 02 06:44:56.966 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 06:44:56.966 INFO kablam! 
Aug 02 06:44:57.067 INFO kablam! warning: variable does not need to be mutable
Aug 02 06:44:57.067 INFO kablam!   --> src/lib.rs:89:50
Aug 02 06:44:57.067 INFO kablam!    |
Aug 02 06:44:57.067 INFO kablam! 89 |     pub fn compute<T: BufRead + Seek>(&mut self, mut reader: &mut T) -> Result<u64, Error> {
Aug 02 06:44:57.067 INFO kablam!    |                                                  ----^^^^^^
Aug 02 06:44:57.067 INFO kablam!    |                                                  |
Aug 02 06:44:57.067 INFO kablam!    |                                                  help: remove this `mut`
Aug 02 06:44:57.067 INFO kablam!    |
Aug 02 06:44:57.067 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 06:44:57.067 INFO kablam! 
Aug 02 06:44:57.101 INFO kablam! warning: variable does not need to be mutable
Aug 02 06:44:57.102 INFO kablam!    --> src/lib.rs:296:13
Aug 02 06:44:57.102 INFO kablam!     |
Aug 02 06:44:57.102 INFO kablam! 296 |         let mut line_reader = &mut IndexedLineReader::new(BufReader::new(file_reader), 100);
Aug 02 06:44:57.102 INFO kablam!     |             ----^^^^^^^^^^^
Aug 02 06:44:57.102 INFO kablam!     |             |
Aug 02 06:44:57.102 INFO kablam!     |             help: remove this `mut`
Aug 02 06:44:57.102 INFO kablam! 
Aug 02 06:44:57.145 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Aug 02 06:44:57.150 INFO kablam! su: No module specific data is present
Aug 02 06:44:57.798 INFO running `"docker" "rm" "-f" "a4f8f4155a7ba15b66f3c5c16aa6c8e654fcd94ad79e5fe74ca604ed89e13ef2"`
Aug 02 06:44:57.955 INFO blam! a4f8f4155a7ba15b66f3c5c16aa6c8e654fcd94ad79e5fe74ca604ed89e13ef2