Nov 09 12:29:39.053 INFO checking gmbeard/twister against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 12:29:39.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 12:29:39.587 INFO blam! 208ee2a8e3fa0180aedd00e3ea482f415797385cc79e2c22530135207b3bf70a
Nov 09 12:29:39.592 INFO running `"docker" "start" "-a" "208ee2a8e3fa0180aedd00e3ea482f415797385cc79e2c22530135207b3bf70a"`
Nov 09 12:29:40.483 INFO kablam! usermod: no changes
Nov 09 12:29:40.547 INFO kablam!     Checking twister_http v0.1.0 (/source/twister_http)
Nov 09 12:29:40.547 INFO kablam!     Checking regex v0.2.2
Nov 09 12:29:41.003 INFO kablam!     Checking twister_core v0.1.0 (/source/twister_core)
Nov 09 12:29:43.262 INFO kablam!     Checking env_logger v0.4.3
Nov 09 12:29:44.043 INFO kablam!     Checking twister v0.1.0 (/source)
Nov 09 12:29:44.936 INFO kablam! warning: variable does not need to be mutable
Nov 09 12:29:44.936 INFO kablam!   --> src/main.rs:21:17
Nov 09 12:29:44.936 INFO kablam!    |
Nov 09 12:29:44.936 INFO kablam! 21 |             let mut s = TcpStream::connect(dest).unwrap();
Nov 09 12:29:44.936 INFO kablam!    |                 ----^
Nov 09 12:29:44.936 INFO kablam!    |                 |
Nov 09 12:29:44.936 INFO kablam!    |                 help: remove this `mut`
Nov 09 12:29:44.936 INFO kablam!    |
Nov 09 12:29:44.936 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 12:29:44.936 INFO kablam! 
Nov 09 12:29:45.147 INFO kablam! warning: variable does not need to be mutable
Nov 09 12:29:45.147 INFO kablam!   --> src/main.rs:21:17
Nov 09 12:29:45.147 INFO kablam!    |
Nov 09 12:29:45.147 INFO kablam! 21 |             let mut s = TcpStream::connect(dest).unwrap();
Nov 09 12:29:45.147 INFO kablam!    |                 ----^
Nov 09 12:29:45.147 INFO kablam!    |                 |
Nov 09 12:29:45.147 INFO kablam!    |                 help: remove this `mut`
Nov 09 12:29:45.147 INFO kablam!    |
Nov 09 12:29:45.147 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 12:29:45.147 INFO kablam! 
Nov 09 12:29:45.164 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
Nov 09 12:29:45.168 INFO kablam! su: No module specific data is present
Nov 09 12:29:46.082 INFO running `"docker" "rm" "-f" "208ee2a8e3fa0180aedd00e3ea482f415797385cc79e2c22530135207b3bf70a"`
Nov 09 12:29:46.327 INFO blam! 208ee2a8e3fa0180aedd00e3ea482f415797385cc79e2c22530135207b3bf70a