Aug 31 16:12:07.675 INFO checking rsfs-0.4.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 16:12:07.675 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 16:12:07.675 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 16:12:07.866 INFO blam! 1a02165c513314a83e8b0ad750bca7d6509c5d2da13bce77c2f6856b81419bf7
Aug 31 16:12:07.867 INFO running `"docker" "start" "-a" "1a02165c513314a83e8b0ad750bca7d6509c5d2da13bce77c2f6856b81419bf7"`
Aug 31 16:12:08.618 INFO kablam!     Checking rsfs v0.4.1 (file:///source)
Aug 31 16:12:11.410 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:12:11.410 INFO kablam!    --> src/mem/unix.rs:197:13
Aug 31 16:12:11.410 INFO kablam!     |
Aug 31 16:12:11.410 INFO kablam! 197 |         let mut dst = &mut self.data;
Aug 31 16:12:11.410 INFO kablam!     |             ----^^^
Aug 31 16:12:11.410 INFO kablam!     |             |
Aug 31 16:12:11.410 INFO kablam!     |             help: remove this `mut`
Aug 31 16:12:11.410 INFO kablam!     |
Aug 31 16:12:11.410 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 16:12:11.410 INFO kablam! 
Aug 31 16:12:11.720 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:12:11.720 INFO kablam!    --> src/mem/unix.rs:197:13
Aug 31 16:12:11.720 INFO kablam!     |
Aug 31 16:12:11.720 INFO kablam! 197 |         let mut dst = &mut self.data;
Aug 31 16:12:11.720 INFO kablam!     |             ----^^^
Aug 31 16:12:11.720 INFO kablam!     |             |
Aug 31 16:12:11.720 INFO kablam!     |             help: remove this `mut`
Aug 31 16:12:11.720 INFO kablam! 
Aug 31 16:12:13.125 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:12:13.126 INFO kablam!    --> src/mem/unix.rs:197:13
Aug 31 16:12:13.126 INFO kablam!     |
Aug 31 16:12:13.126 INFO kablam! 197 |         let mut dst = &mut self.data;
Aug 31 16:12:13.126 INFO kablam!     |             ----^^^
Aug 31 16:12:13.126 INFO kablam!     |             |
Aug 31 16:12:13.126 INFO kablam!     |             help: remove this `mut`
Aug 31 16:12:13.126 INFO kablam!     |
Aug 31 16:12:13.126 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 16:12:13.126 INFO kablam! 
Aug 31 16:12:13.548 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:12:13.548 INFO kablam!    --> src/mem/unix.rs:197:13
Aug 31 16:12:13.548 INFO kablam!     |
Aug 31 16:12:13.548 INFO kablam! 197 |         let mut dst = &mut self.data;
Aug 31 16:12:13.548 INFO kablam!     |             ----^^^
Aug 31 16:12:13.548 INFO kablam!     |             |
Aug 31 16:12:13.548 INFO kablam!     |             help: remove this `mut`
Aug 31 16:12:13.548 INFO kablam! 
Aug 31 16:12:13.995 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Aug 31 16:12:14.000 INFO kablam! su: No module specific data is present
Aug 31 16:12:14.464 INFO running `"docker" "rm" "-f" "1a02165c513314a83e8b0ad750bca7d6509c5d2da13bce77c2f6856b81419bf7"`
Aug 31 16:12:14.612 INFO blam! 1a02165c513314a83e8b0ad750bca7d6509c5d2da13bce77c2f6856b81419bf7