Sep 04 09:04:22.019 INFO checking rmp-0.8.7 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 09:04:22.019 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 09:04:22.020 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 09:04:22.193 INFO blam! 3cbeea0bf2e50e1991a18170adc5e950d9502ebfedae5be8e936062970e1a946
Sep 04 09:04:22.193 INFO running `"docker" "start" "-a" "3cbeea0bf2e50e1991a18170adc5e950d9502ebfedae5be8e936062970e1a946"`
Sep 04 09:04:23.090 INFO kablam!     Checking rmp v0.8.7 (file:///source)
Sep 04 09:04:23.723 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Sep 04 09:04:23.723 INFO kablam!   --> src/decode/mod.rs:21:66
Sep 04 09:04:23.723 INFO kablam!    |
Sep 04 09:04:23.723 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Sep 04 09:04:23.723 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Sep 04 09:04:23.723 INFO kablam!    |
Sep 04 09:04:23.723 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 09:04:23.723 INFO kablam! 
Sep 04 09:04:23.826 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Sep 04 09:04:23.826 INFO kablam!   --> src/decode/mod.rs:21:66
Sep 04 09:04:23.826 INFO kablam!    |
Sep 04 09:04:23.826 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Sep 04 09:04:23.826 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Sep 04 09:04:23.826 INFO kablam!    |
Sep 04 09:04:23.826 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 09:04:23.827 INFO kablam! 
Sep 04 09:04:24.434 INFO kablam! warning: variable does not need to be mutable
Sep 04 09:04:24.434 INFO kablam!    --> src/decode/str.rs:110:36
Sep 04 09:04:24.434 INFO kablam!     |
Sep 04 09:04:24.434 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Sep 04 09:04:24.434 INFO kablam!     |                                    ----^^^
Sep 04 09:04:24.434 INFO kablam!     |                                    |
Sep 04 09:04:24.434 INFO kablam!     |                                    help: remove this `mut`
Sep 04 09:04:24.434 INFO kablam!     |
Sep 04 09:04:24.435 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 09:04:24.435 INFO kablam! 
Sep 04 09:04:24.457 INFO kablam! warning: variable does not need to be mutable
Sep 04 09:04:24.457 INFO kablam!    --> src/decode/str.rs:110:36
Sep 04 09:04:24.457 INFO kablam!     |
Sep 04 09:04:24.457 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Sep 04 09:04:24.457 INFO kablam!     |                                    ----^^^
Sep 04 09:04:24.457 INFO kablam!     |                                    |
Sep 04 09:04:24.457 INFO kablam!     |                                    help: remove this `mut`
Sep 04 09:04:24.457 INFO kablam!     |
Sep 04 09:04:24.457 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 09:04:24.457 INFO kablam! 
Sep 04 09:04:27.833 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
Sep 04 09:04:27.836 INFO kablam! su: No module specific data is present
Sep 04 09:04:28.414 INFO running `"docker" "rm" "-f" "3cbeea0bf2e50e1991a18170adc5e950d9502ebfedae5be8e936062970e1a946"`
Sep 04 09:04:28.515 INFO blam! 3cbeea0bf2e50e1991a18170adc5e950d9502ebfedae5be8e936062970e1a946