Aug 17 04:31:53.585 INFO checking Nervengift/chat-server-example against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 04:31:53.585 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 04:31:53.585 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 04:31:53.586 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 04:31:53.832 INFO blam! 296789d41d3b97c66b9606c37025a24713594fede28c2578996cad7b4c9ce029
Aug 17 04:31:53.832 INFO running `"docker" "start" "-a" "296789d41d3b97c66b9606c37025a24713594fede28c2578996cad7b4c9ce029"`
Aug 17 04:31:54.715 INFO kablam!     Checking socket-server-test v0.1.0 (file:///source)
Aug 17 04:31:55.637 INFO kablam! warning: variable does not need to be mutable
Aug 17 04:31:55.637 INFO kablam!   --> src/main.rs:70:16
Aug 17 04:31:55.637 INFO kablam!    |
Aug 17 04:31:55.637 INFO kablam! 70 |             Ok(mut stream) => {
Aug 17 04:31:55.637 INFO kablam!    |                ----^^^^^^
Aug 17 04:31:55.637 INFO kablam!    |                |
Aug 17 04:31:55.637 INFO kablam!    |                help: remove this `mut`
Aug 17 04:31:55.637 INFO kablam!    |
Aug 17 04:31:55.637 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 04:31:55.637 INFO kablam! 
Aug 17 04:31:55.651 INFO kablam! warning: variable does not need to be mutable
Aug 17 04:31:55.651 INFO kablam!   --> src/main.rs:70:16
Aug 17 04:31:55.651 INFO kablam!    |
Aug 17 04:31:55.651 INFO kablam! 70 |             Ok(mut stream) => {
Aug 17 04:31:55.651 INFO kablam!    |                ----^^^^^^
Aug 17 04:31:55.652 INFO kablam!    |                |
Aug 17 04:31:55.652 INFO kablam!    |                help: remove this `mut`
Aug 17 04:31:55.652 INFO kablam!    |
Aug 17 04:31:55.652 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 04:31:55.652 INFO kablam! 
Aug 17 04:31:55.720 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Aug 17 04:31:55.723 INFO kablam! su: No module specific data is present
Aug 17 04:31:56.269 INFO running `"docker" "rm" "-f" "296789d41d3b97c66b9606c37025a24713594fede28c2578996cad7b4c9ce029"`
Aug 17 04:31:56.424 INFO blam! 296789d41d3b97c66b9606c37025a24713594fede28c2578996cad7b4c9ce029