Aug 17 12:41:22.177 INFO checking rmp-0.8.7 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 12:41:22.177 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 12:41:22.177 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 12:41:22.177 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 12:41:22.432 INFO blam! 221c7146504b90a39d8453f997ca7d9170c1cfa15d8b55242998fd098ef9cdf8
Aug 17 12:41:22.434 INFO running `"docker" "start" "-a" "221c7146504b90a39d8453f997ca7d9170c1cfa15d8b55242998fd098ef9cdf8"`
Aug 17 12:41:23.513 INFO kablam!     Checking rmp v0.8.7 (file:///source)
Aug 17 12:41:24.035 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Aug 17 12:41:24.035 INFO kablam!   --> src/decode/mod.rs:21:66
Aug 17 12:41:24.036 INFO kablam!    |
Aug 17 12:41:24.036 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Aug 17 12:41:24.036 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Aug 17 12:41:24.038 INFO kablam!    |
Aug 17 12:41:24.038 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 17 12:41:24.039 INFO kablam! 
Aug 17 12:41:24.462 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Aug 17 12:41:24.462 INFO kablam!   --> src/decode/mod.rs:21:66
Aug 17 12:41:24.462 INFO kablam!    |
Aug 17 12:41:24.462 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Aug 17 12:41:24.462 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Aug 17 12:41:24.462 INFO kablam!    |
Aug 17 12:41:24.462 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 17 12:41:24.462 INFO kablam! 
Aug 17 12:41:25.550 INFO kablam! warning: variable does not need to be mutable
Aug 17 12:41:25.550 INFO kablam!    --> src/decode/str.rs:110:36
Aug 17 12:41:25.550 INFO kablam!     |
Aug 17 12:41:25.550 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Aug 17 12:41:25.550 INFO kablam!     |                                    ----^^^
Aug 17 12:41:25.550 INFO kablam!     |                                    |
Aug 17 12:41:25.550 INFO kablam!     |                                    help: remove this `mut`
Aug 17 12:41:25.550 INFO kablam!     |
Aug 17 12:41:25.550 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 12:41:25.550 INFO kablam! 
Aug 17 12:41:26.378 INFO kablam! warning: variable does not need to be mutable
Aug 17 12:41:26.378 INFO kablam!    --> src/decode/str.rs:110:36
Aug 17 12:41:26.378 INFO kablam!     |
Aug 17 12:41:26.378 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Aug 17 12:41:26.378 INFO kablam!     |                                    ----^^^
Aug 17 12:41:26.378 INFO kablam!     |                                    |
Aug 17 12:41:26.378 INFO kablam!     |                                    help: remove this `mut`
Aug 17 12:41:26.380 INFO kablam!     |
Aug 17 12:41:26.380 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 12:41:26.381 INFO kablam! 
Aug 17 12:41:31.175 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.81s
Aug 17 12:41:31.183 INFO kablam! su: No module specific data is present
Aug 17 12:41:31.653 INFO running `"docker" "rm" "-f" "221c7146504b90a39d8453f997ca7d9170c1cfa15d8b55242998fd098ef9cdf8"`
Aug 17 12:41:31.827 INFO blam! 221c7146504b90a39d8453f997ca7d9170c1cfa15d8b55242998fd098ef9cdf8