Nov 02 07:37:30.658 INFO testing rmp-0.8.7 against 1.30.0 for beta-1.31-1
Nov 02 07:37:30.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 07:37:31.137 INFO blam! 775aefc0abbc2d54d69af1fcdef0446a5e73de06b85e57e9cb331ea35830c3b4
Nov 02 07:37:31.139 INFO running `"docker" "start" "-a" "775aefc0abbc2d54d69af1fcdef0446a5e73de06b85e57e9cb331ea35830c3b4"`
Nov 02 07:37:32.387 INFO kablam! usermod: no changes
Nov 02 07:37:32.499 INFO kablam!    Compiling rmp v0.8.7 (/source)
Nov 02 07:37:33.251 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Nov 02 07:37:33.251 INFO kablam!   --> src/decode/mod.rs:21:66
Nov 02 07:37:33.251 INFO kablam!    |
Nov 02 07:37:33.251 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Nov 02 07:37:33.251 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Nov 02 07:37:33.251 INFO kablam!    |
Nov 02 07:37:33.251 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 02 07:37:33.251 INFO kablam! 
Nov 02 07:37:33.639 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:37:33.639 INFO kablam!    --> src/decode/str.rs:110:36
Nov 02 07:37:33.639 INFO kablam!     |
Nov 02 07:37:33.639 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Nov 02 07:37:33.639 INFO kablam!     |                                    ----^^^
Nov 02 07:37:33.639 INFO kablam!     |                                    |
Nov 02 07:37:33.639 INFO kablam!     |                                    help: remove this `mut`
Nov 02 07:37:33.639 INFO kablam!     |
Nov 02 07:37:33.639 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 07:37:33.639 INFO kablam! 
Nov 02 07:37:34.027 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Nov 02 07:37:34.031 INFO kablam! su: No module specific data is present
Nov 02 07:37:34.915 INFO running `"docker" "rm" "-f" "775aefc0abbc2d54d69af1fcdef0446a5e73de06b85e57e9cb331ea35830c3b4"`
Nov 02 07:37:35.255 INFO blam! 775aefc0abbc2d54d69af1fcdef0446a5e73de06b85e57e9cb331ea35830c3b4
Nov 02 07:37:35.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 07:37:35.699 INFO blam! f336ed4f08ec16a0e383bec7ee4fbf4550c5d4cd94cc4a17d8480307e8dc2e79
Nov 02 07:37:35.703 INFO running `"docker" "start" "-a" "f336ed4f08ec16a0e383bec7ee4fbf4550c5d4cd94cc4a17d8480307e8dc2e79"`
Nov 02 07:37:37.270 INFO kablam! usermod: no changes
Nov 02 07:37:37.467 INFO kablam!    Compiling quickcheck v0.3.2
Nov 02 07:37:41.355 INFO kablam!    Compiling rmp v0.8.7 (/source)
Nov 02 07:37:42.359 INFO kablam! warning: use of deprecated item 'decode::str::read_str_ref': useless, use `read_str_from_slice` instead
Nov 02 07:37:42.359 INFO kablam!   --> src/decode/mod.rs:21:66
Nov 02 07:37:42.359 INFO kablam!    |
Nov 02 07:37:42.359 INFO kablam! 21 | pub use self::str::{read_str_len, read_str, read_str_from_slice, read_str_ref, DecodeStringError};
Nov 02 07:37:42.359 INFO kablam!    |                                                                  ^^^^^^^^^^^^
Nov 02 07:37:42.359 INFO kablam!    |
Nov 02 07:37:42.359 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 02 07:37:42.359 INFO kablam! 
Nov 02 07:37:42.815 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:37:42.815 INFO kablam!    --> src/decode/str.rs:110:36
Nov 02 07:37:42.815 INFO kablam!     |
Nov 02 07:37:42.815 INFO kablam! 110 | pub fn read_str<'r, R>(rd: &mut R, mut buf: &'r mut [u8]) -> Result<&'r str, DecodeStringError<'r>>
Nov 02 07:37:42.815 INFO kablam!     |                                    ----^^^
Nov 02 07:37:42.815 INFO kablam!     |                                    |
Nov 02 07:37:42.815 INFO kablam!     |                                    help: remove this `mut`
Nov 02 07:37:42.815 INFO kablam!     |
Nov 02 07:37:42.815 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 07:37:42.815 INFO kablam! 
Nov 02 07:37:48.553 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.23s
Nov 02 07:37:48.553 INFO kablam! su: No module specific data is present
Nov 02 07:37:49.183 INFO running `"docker" "rm" "-f" "f336ed4f08ec16a0e383bec7ee4fbf4550c5d4cd94cc4a17d8480307e8dc2e79"`
Nov 02 07:37:49.430 INFO blam! f336ed4f08ec16a0e383bec7ee4fbf4550c5d4cd94cc4a17d8480307e8dc2e79
