Aug 11 18:05:54.006 INFO checking cbuf-0.1.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 18:05:54.006 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:05:54.006 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:05:54.006 INFO running `"docker" "create" "-v" "/tmp/crater.yeDqDHk6ZHGr:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/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 18:05:54.343 INFO blam! dcedb8b006cec35d93d25c3da8cc7babba4bca6b44cf498f6a960c4a7f28158d
Aug 11 18:05:54.351 INFO running `"docker" "start" "-a" "dcedb8b006cec35d93d25c3da8cc7babba4bca6b44cf498f6a960c4a7f28158d"`
Aug 11 18:05:55.602 INFO kablam!     Checking cbuf v0.1.1 (file:///source)
Aug 11 18:05:56.950 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:05:56.950 INFO kablam!    --> src/lib.rs:235:13
Aug 11 18:05:56.950 INFO kablam!     |
Aug 11 18:05:56.950 INFO kablam! 235 |         let mut buf = &mut [0u8, 2];
Aug 11 18:05:56.950 INFO kablam!     |             ----^^^
Aug 11 18:05:56.950 INFO kablam!     |             |
Aug 11 18:05:56.950 INFO kablam!     |             help: remove this `mut`
Aug 11 18:05:56.950 INFO kablam!     |
Aug 11 18:05:56.951 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 18:05:56.951 INFO kablam! 
Aug 11 18:05:56.962 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:05:56.962 INFO kablam!    --> src/lib.rs:266:13
Aug 11 18:05:56.962 INFO kablam!     |
Aug 11 18:05:56.962 INFO kablam! 266 |         let mut buf = &mut [0u8, 0u8];
Aug 11 18:05:56.962 INFO kablam!     |             ----^^^
Aug 11 18:05:56.962 INFO kablam!     |             |
Aug 11 18:05:56.962 INFO kablam!     |             help: remove this `mut`
Aug 11 18:05:56.962 INFO kablam! 
Aug 11 18:05:56.971 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:05:56.971 INFO kablam!    --> src/lib.rs:298:13
Aug 11 18:05:56.971 INFO kablam!     |
Aug 11 18:05:56.971 INFO kablam! 298 |         let mut buf = &mut [0u8, 0u8];
Aug 11 18:05:56.971 INFO kablam!     |             ----^^^
Aug 11 18:05:56.971 INFO kablam!     |             |
Aug 11 18:05:56.971 INFO kablam!     |             help: remove this `mut`
Aug 11 18:05:56.971 INFO kablam! 
Aug 11 18:05:57.126 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Aug 11 18:05:57.128 INFO kablam! su: No module specific data is present
Aug 11 18:05:58.059 INFO running `"docker" "rm" "-f" "dcedb8b006cec35d93d25c3da8cc7babba4bca6b44cf498f6a960c4a7f28158d"`
Aug 11 18:05:58.248 INFO blam! dcedb8b006cec35d93d25c3da8cc7babba4bca6b44cf498f6a960c4a7f28158d