Nov 06 21:21:47.804 INFO checking gmbeard/twister against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 21:21:47.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 21:21:47.986 INFO blam! 9b2c931080b7b52a7a1822d35aed9da888a2a783847218dde1592c00ce5eb9a6
Nov 06 21:21:47.988 INFO running `"docker" "start" "-a" "9b2c931080b7b52a7a1822d35aed9da888a2a783847218dde1592c00ce5eb9a6"`
Nov 06 21:21:48.448 INFO kablam! usermod: no changes
Nov 06 21:21:48.501 INFO kablam!     Checking twister_http v0.1.0 (/source/twister_http)
Nov 06 21:21:48.501 INFO kablam!     Checking memchr v1.0.2
Nov 06 21:21:48.752 INFO kablam!     Checking twister_core v0.1.0 (/source/twister_core)
Nov 06 21:21:48.939 INFO kablam!     Checking aho-corasick v0.6.3
Nov 06 21:21:49.682 INFO kablam!     Checking regex v0.2.2
Nov 06 21:21:51.968 INFO kablam!     Checking env_logger v0.4.3
Nov 06 21:21:52.684 INFO kablam!     Checking twister v0.1.0 (/source)
Nov 06 21:21:53.385 INFO kablam! warning: variable does not need to be mutable
Nov 06 21:21:53.385 INFO kablam!   --> src/main.rs:21:17
Nov 06 21:21:53.385 INFO kablam!    |
Nov 06 21:21:53.385 INFO kablam! 21 |             let mut s = TcpStream::connect(dest).unwrap();
Nov 06 21:21:53.385 INFO kablam!    |                 ----^
Nov 06 21:21:53.385 INFO kablam!    |                 |
Nov 06 21:21:53.385 INFO kablam!    |                 help: remove this `mut`
Nov 06 21:21:53.385 INFO kablam!    |
Nov 06 21:21:53.385 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 21:21:53.385 INFO kablam! 
Nov 06 21:21:53.804 INFO kablam! warning: variable does not need to be mutable
Nov 06 21:21:53.804 INFO kablam!   --> src/main.rs:21:17
Nov 06 21:21:53.804 INFO kablam!    |
Nov 06 21:21:53.804 INFO kablam! 21 |             let mut s = TcpStream::connect(dest).unwrap();
Nov 06 21:21:53.804 INFO kablam!    |                 ----^
Nov 06 21:21:53.805 INFO kablam!    |                 |
Nov 06 21:21:53.805 INFO kablam!    |                 help: remove this `mut`
Nov 06 21:21:53.805 INFO kablam!    |
Nov 06 21:21:53.805 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 21:21:53.805 INFO kablam! 
Nov 06 21:21:53.837 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
Nov 06 21:21:53.841 INFO kablam! su: No module specific data is present
Nov 06 21:21:54.687 INFO running `"docker" "rm" "-f" "9b2c931080b7b52a7a1822d35aed9da888a2a783847218dde1592c00ce5eb9a6"`
Nov 06 21:21:55.006 INFO blam! 9b2c931080b7b52a7a1822d35aed9da888a2a783847218dde1592c00ce5eb9a6