Aug 30 18:05:44.431 INFO checking file_diff-1.0.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 18:05:44.431 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 18:05:44.431 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 18:05:44.598 INFO blam! 9c5f4b61bd296dd43a43942963a623c838bb488e331c8531137162e87f3ceebb
Aug 30 18:05:44.599 INFO running `"docker" "start" "-a" "9c5f4b61bd296dd43a43942963a623c838bb488e331c8531137162e87f3ceebb"`
Aug 30 18:05:45.299 INFO kablam!     Checking file_diff v1.0.0 (file:///source)
Aug 30 18:05:46.050 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:05:46.050 INFO kablam!   --> src/lib.rs:49:9
Aug 30 18:05:46.050 INFO kablam!    |
Aug 30 18:05:46.050 INFO kablam! 49 |     let mut buff1 : &mut [u8] = &mut [0; 1024];
Aug 30 18:05:46.050 INFO kablam!    |         ----^^^^^
Aug 30 18:05:46.050 INFO kablam!    |         |
Aug 30 18:05:46.050 INFO kablam!    |         help: remove this `mut`
Aug 30 18:05:46.050 INFO kablam!    |
Aug 30 18:05:46.050 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 18:05:46.050 INFO kablam! 
Aug 30 18:05:46.050 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:05:46.050 INFO kablam!   --> src/lib.rs:50:9
Aug 30 18:05:46.051 INFO kablam!    |
Aug 30 18:05:46.051 INFO kablam! 50 |     let mut buff2 : &mut [u8] = &mut [0; 1024];
Aug 30 18:05:46.051 INFO kablam!    |         ----^^^^^
Aug 30 18:05:46.051 INFO kablam!    |         |
Aug 30 18:05:46.051 INFO kablam!    |         help: remove this `mut`
Aug 30 18:05:46.051 INFO kablam! 
Aug 30 18:05:46.270 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:05:46.270 INFO kablam!   --> src/lib.rs:49:9
Aug 30 18:05:46.271 INFO kablam!    |
Aug 30 18:05:46.271 INFO kablam! 49 |     let mut buff1 : &mut [u8] = &mut [0; 1024];
Aug 30 18:05:46.271 INFO kablam!    |         ----^^^^^
Aug 30 18:05:46.271 INFO kablam!    |         |
Aug 30 18:05:46.271 INFO kablam!    |         help: remove this `mut`
Aug 30 18:05:46.271 INFO kablam!    |
Aug 30 18:05:46.271 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 18:05:46.271 INFO kablam! 
Aug 30 18:05:46.272 INFO kablam! warning: variable does not need to be mutable
Aug 30 18:05:46.272 INFO kablam!   --> src/lib.rs:50:9
Aug 30 18:05:46.272 INFO kablam!    |
Aug 30 18:05:46.272 INFO kablam! 50 |     let mut buff2 : &mut [u8] = &mut [0; 1024];
Aug 30 18:05:46.272 INFO kablam!    |         ----^^^^^
Aug 30 18:05:46.272 INFO kablam!    |         |
Aug 30 18:05:46.272 INFO kablam!    |         help: remove this `mut`
Aug 30 18:05:46.272 INFO kablam! 
Aug 30 18:05:46.299 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Aug 30 18:05:46.302 INFO kablam! su: No module specific data is present
Aug 30 18:05:47.307 INFO running `"docker" "rm" "-f" "9c5f4b61bd296dd43a43942963a623c838bb488e331c8531137162e87f3ceebb"`
Aug 30 18:05:47.387 INFO blam! 9c5f4b61bd296dd43a43942963a623c838bb488e331c8531137162e87f3ceebb