Sep 04 05:58:27.504 INFO checking rmp-0.8.7 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 05:58:27.504 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 05:58:27.504 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 05:58:27.669 INFO blam! 104fea4838f2399eba4a148c93e5aaf0b321330a849398b98c7f9523dd040780
Sep 04 05:58:27.671 INFO running `"docker" "start" "-a" "104fea4838f2399eba4a148c93e5aaf0b321330a849398b98c7f9523dd040780"`
Sep 04 05:58:28.611 INFO kablam!     Checking rmp v0.8.7 (file:///source)
Sep 04 05:58:29.277 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Sep 04 05:58:29.277 INFO kablam!   --> src/decode/mod.rs:21:66
Sep 04 05:58:29.277 INFO kablam!    |
Sep 04 05:58:29.277 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Sep 04 05:58:29.277 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Sep 04 05:58:29.278 INFO kablam!    |
Sep 04 05:58:29.278 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 05:58:29.278 INFO kablam! 
Sep 04 05:58:29.387 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Sep 04 05:58:29.387 INFO kablam!   --> src/decode/mod.rs:21:66
Sep 04 05:58:29.387 INFO kablam!    |
Sep 04 05:58:29.387 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Sep 04 05:58:29.387 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Sep 04 05:58:29.387 INFO kablam!    |
Sep 04 05:58:29.387 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 05:58:29.387 INFO kablam! 
Sep 04 05:58:29.968 INFO kablam! warning: variable does not need to be mutable
Sep 04 05:58:29.968 INFO kablam!    --> src/decode/str.rs:110:36
Sep 04 05:58:29.968 INFO kablam!     |
Sep 04 05:58:29.968 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Sep 04 05:58:29.968 INFO kablam!     |                                    ----^^^
Sep 04 05:58:29.968 INFO kablam!     |                                    |
Sep 04 05:58:29.968 INFO kablam!     |                                    help: remove this `mut`
Sep 04 05:58:29.969 INFO kablam!     |
Sep 04 05:58:29.969 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 05:58:29.969 INFO kablam! 
Sep 04 05:58:30.083 INFO kablam! warning: variable does not need to be mutable
Sep 04 05:58:30.083 INFO kablam!    --> src/decode/str.rs:110:36
Sep 04 05:58:30.083 INFO kablam!     |
Sep 04 05:58:30.083 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Sep 04 05:58:30.083 INFO kablam!     |                                    ----^^^
Sep 04 05:58:30.083 INFO kablam!     |                                    |
Sep 04 05:58:30.083 INFO kablam!     |                                    help: remove this `mut`
Sep 04 05:58:30.083 INFO kablam!     |
Sep 04 05:58:30.083 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 05:58:30.083 INFO kablam! 
Sep 04 05:58:33.730 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
Sep 04 05:58:33.736 INFO kablam! su: No module specific data is present
Sep 04 05:58:34.121 INFO running `"docker" "rm" "-f" "104fea4838f2399eba4a148c93e5aaf0b321330a849398b98c7f9523dd040780"`
Sep 04 05:58:34.223 INFO blam! 104fea4838f2399eba4a148c93e5aaf0b321330a849398b98c7f9523dd040780