Aug 17 14:14:01.233 INFO checking pubsub-0.2.3 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 14:14:01.233 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 14:14:01.233 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 14:14:01.233 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 14:14:01.498 INFO blam! 5b63163884777de0852cc712674ef62d9f8b7c8fee43a9bab627ce010aa7dcc3
Aug 17 14:14:01.501 INFO running `"docker" "start" "-a" "5b63163884777de0852cc712674ef62d9f8b7c8fee43a9bab627ce010aa7dcc3"`
Aug 17 14:14:02.418 INFO kablam!     Checking threadpool v0.1.4
Aug 17 14:14:02.968 INFO kablam!     Checking pubsub v0.2.3 (file:///source)
Aug 17 14:14:04.061 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:14:04.061 INFO kablam!    --> src/lib.rs:192:10
Aug 17 14:14:04.061 INFO kablam!     |
Aug 17 14:14:04.061 INFO kablam! 192 |                     let mut func = guard.deref_mut();
Aug 17 14:14:04.061 INFO kablam!     |                         ----^^^^
Aug 17 14:14:04.061 INFO kablam!     |                         |
Aug 17 14:14:04.061 INFO kablam!     |                         help: remove this `mut`
Aug 17 14:14:04.061 INFO kablam!     |
Aug 17 14:14:04.061 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 14:14:04.061 INFO kablam! 
Aug 17 14:14:04.462 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:14:04.462 INFO kablam!    --> src/lib.rs:192:10
Aug 17 14:14:04.462 INFO kablam!     |
Aug 17 14:14:04.462 INFO kablam! 192 |                     let mut func = guard.deref_mut();
Aug 17 14:14:04.462 INFO kablam!     |                         ----^^^^
Aug 17 14:14:04.462 INFO kablam!     |                         |
Aug 17 14:14:04.462 INFO kablam!     |                         help: remove this `mut`
Aug 17 14:14:04.466 INFO kablam!     |
Aug 17 14:14:04.466 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 14:14:04.466 INFO kablam! 
Aug 17 14:14:04.610 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Aug 17 14:14:04.614 INFO kablam! su: No module specific data is present
Aug 17 14:14:05.255 INFO running `"docker" "rm" "-f" "5b63163884777de0852cc712674ef62d9f8b7c8fee43a9bab627ce010aa7dcc3"`
Aug 17 14:14:05.420 INFO blam! 5b63163884777de0852cc712674ef62d9f8b7c8fee43a9bab627ce010aa7dcc3