Aug 11 04:13:57.355 INFO checking rmp-0.8.7 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 04:13:57.355 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 04:13:57.355 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 04:13:57.356 INFO running `"docker" "create" "-v" "/tmp/crater.2bVJZbJOfkTE:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/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 04:13:57.566 INFO blam! 8339cb8ca20d4ee944f2bc8cfe960131b91ba186e30d53ae5572b4b3a36e1549
Aug 11 04:13:57.569 INFO running `"docker" "start" "-a" "8339cb8ca20d4ee944f2bc8cfe960131b91ba186e30d53ae5572b4b3a36e1549"`
Aug 11 04:13:58.757 INFO kablam!     Checking rmp v0.8.7 (file:///source)
Aug 11 04:13:59.448 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Aug 11 04:13:59.448 INFO kablam!   --> src/decode/mod.rs:21:66
Aug 11 04:13:59.448 INFO kablam!    |
Aug 11 04:13:59.448 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Aug 11 04:13:59.448 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Aug 11 04:13:59.448 INFO kablam!    |
Aug 11 04:13:59.448 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 11 04:13:59.448 INFO kablam! 
Aug 11 04:13:59.506 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Aug 11 04:13:59.506 INFO kablam!   --> src/decode/mod.rs:21:66
Aug 11 04:13:59.506 INFO kablam!    |
Aug 11 04:13:59.506 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Aug 11 04:13:59.506 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Aug 11 04:13:59.507 INFO kablam!    |
Aug 11 04:13:59.507 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 11 04:13:59.508 INFO kablam! 
Aug 11 04:14:00.630 INFO kablam! warning: variable does not need to be mutable
Aug 11 04:14:00.630 INFO kablam!    --> src/decode/str.rs:110:36
Aug 11 04:14:00.630 INFO kablam!     |
Aug 11 04:14:00.630 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Aug 11 04:14:00.630 INFO kablam!     |                                    ----^^^
Aug 11 04:14:00.630 INFO kablam!     |                                    |
Aug 11 04:14:00.630 INFO kablam!     |                                    help: remove this `mut`
Aug 11 04:14:00.630 INFO kablam!     |
Aug 11 04:14:00.630 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 04:14:00.630 INFO kablam! 
Aug 11 04:14:00.756 INFO kablam! warning: variable does not need to be mutable
Aug 11 04:14:00.756 INFO kablam!    --> src/decode/str.rs:110:36
Aug 11 04:14:00.756 INFO kablam!     |
Aug 11 04:14:00.756 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Aug 11 04:14:00.756 INFO kablam!     |                                    ----^^^
Aug 11 04:14:00.756 INFO kablam!     |                                    |
Aug 11 04:14:00.756 INFO kablam!     |                                    help: remove this `mut`
Aug 11 04:14:00.764 INFO kablam!     |
Aug 11 04:14:00.765 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 04:14:00.765 INFO kablam! 
Aug 11 04:14:05.400 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.76s
Aug 11 04:14:05.406 INFO kablam! su: No module specific data is present
Aug 11 04:14:05.916 INFO running `"docker" "rm" "-f" "8339cb8ca20d4ee944f2bc8cfe960131b91ba186e30d53ae5572b4b3a36e1549"`
Aug 11 04:14:06.055 INFO blam! 8339cb8ca20d4ee944f2bc8cfe960131b91ba186e30d53ae5572b4b3a36e1549