Aug 11 00:47:57.300 INFO checking strings-0.1.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 00:47:57.300 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:47:57.301 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:47:57.301 INFO running `"docker" "create" "-v" "/tmp/crater.mqJQlHgbdcHU:/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 00:47:57.543 INFO blam! 366989b964a8743222fa47cfd0932d7aa0c536f632a5d1112e74510e3ad11c1d
Aug 11 00:47:57.545 INFO running `"docker" "start" "-a" "366989b964a8743222fa47cfd0932d7aa0c536f632a5d1112e74510e3ad11c1d"`
Aug 11 00:47:58.831 INFO kablam!     Checking strings v0.1.1 (file:///source)
Aug 11 00:48:00.828 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:48:00.828 INFO kablam!    --> src/string_buffer.rs:264:17
Aug 11 00:48:00.828 INFO kablam!     |
Aug 11 00:48:00.828 INFO kablam! 264 |             let mut last = &mut *result.first;
Aug 11 00:48:00.828 INFO kablam!     |                 ----^^^^
Aug 11 00:48:00.828 INFO kablam!     |                 |
Aug 11 00:48:00.828 INFO kablam!     |                 help: remove this `mut`
Aug 11 00:48:00.828 INFO kablam!     |
Aug 11 00:48:00.828 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 00:48:00.828 INFO kablam! 
Aug 11 00:48:02.171 INFO kablam! warning: variable does not need to be mutable
Aug 11 00:48:02.171 INFO kablam!    --> src/string_buffer.rs:264:17
Aug 11 00:48:02.171 INFO kablam!     |
Aug 11 00:48:02.171 INFO kablam! 264 |             let mut last = &mut *result.first;
Aug 11 00:48:02.172 INFO kablam!     |                 ----^^^^
Aug 11 00:48:02.172 INFO kablam!     |                 |
Aug 11 00:48:02.172 INFO kablam!     |                 help: remove this `mut`
Aug 11 00:48:02.172 INFO kablam!     |
Aug 11 00:48:02.172 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 00:48:02.172 INFO kablam! 
Aug 11 00:48:02.970 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
Aug 11 00:48:02.973 INFO kablam! su: No module specific data is present
Aug 11 00:48:03.575 INFO running `"docker" "rm" "-f" "366989b964a8743222fa47cfd0932d7aa0c536f632a5d1112e74510e3ad11c1d"`
Aug 11 00:48:03.752 INFO blam! 366989b964a8743222fa47cfd0932d7aa0c536f632a5d1112e74510e3ad11c1d