Aug 17 12:41:22.316 INFO checking rmp-0.8.7 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 12:41:22.316 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 12:41:22.316 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 12:41:22.317 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 12:41:22.565 INFO blam! 4d18d57d1f023b3acd525ef57a8e3e638c379ff552fa2c3d9dc8d1cebedbdeec
Aug 17 12:41:22.572 INFO running `"docker" "start" "-a" "4d18d57d1f023b3acd525ef57a8e3e638c379ff552fa2c3d9dc8d1cebedbdeec"`
Aug 17 12:41:23.689 INFO kablam!     Checking rmp v0.8.7 (file:///source)
Aug 17 12:41:23.689 INFO kablam!     Checking quickcheck v0.3.2
Aug 17 12:41:24.397 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Aug 17 12:41:24.397 INFO kablam!   --> src/decode/mod.rs:21:66
Aug 17 12:41:24.397 INFO kablam!    |
Aug 17 12:41:24.397 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Aug 17 12:41:24.397 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Aug 17 12:41:24.399 INFO kablam!    |
Aug 17 12:41:24.400 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 17 12:41:24.400 INFO kablam! 
Aug 17 12:41:25.693 INFO kablam! warning: variable does not need to be mutable
Aug 17 12:41:25.693 INFO kablam!    --> src/decode/str.rs:110:36
Aug 17 12:41:25.693 INFO kablam!     |
Aug 17 12:41:25.693 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Aug 17 12:41:25.693 INFO kablam!     |                                    ----^^^
Aug 17 12:41:25.694 INFO kablam!     |                                    |
Aug 17 12:41:25.694 INFO kablam!     |                                    help: remove this `mut`
Aug 17 12:41:25.694 INFO kablam!     |
Aug 17 12:41:25.695 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 12:41:25.695 INFO kablam! 
Aug 17 12:41:29.466 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Aug 17 12:41:29.466 INFO kablam!   --> src/decode/mod.rs:21:66
Aug 17 12:41:29.466 INFO kablam!    |
Aug 17 12:41:29.467 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Aug 17 12:41:29.467 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Aug 17 12:41:29.467 INFO kablam!    |
Aug 17 12:41:29.467 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 17 12:41:29.467 INFO kablam! 
Aug 17 12:41:31.242 INFO kablam! warning: variable does not need to be mutable
Aug 17 12:41:31.242 INFO kablam!    --> src/decode/str.rs:110:36
Aug 17 12:41:31.242 INFO kablam!     |
Aug 17 12:41:31.242 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Aug 17 12:41:31.242 INFO kablam!     |                                    ----^^^
Aug 17 12:41:31.242 INFO kablam!     |                                    |
Aug 17 12:41:31.243 INFO kablam!     |                                    help: remove this `mut`
Aug 17 12:41:31.254 INFO kablam!     |
Aug 17 12:41:31.254 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 12:41:31.254 INFO kablam! 
Aug 17 12:41:34.860 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.33s
Aug 17 12:41:34.875 INFO kablam! su: No module specific data is present
Aug 17 12:41:35.384 INFO running `"docker" "rm" "-f" "4d18d57d1f023b3acd525ef57a8e3e638c379ff552fa2c3d9dc8d1cebedbdeec"`
Aug 17 12:41:35.568 INFO blam! 4d18d57d1f023b3acd525ef57a8e3e638c379ff552fa2c3d9dc8d1cebedbdeec