Aug 17 05:48:30.095 INFO checking xi-rpc-0.2.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 05:48:30.095 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 05:48:30.095 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 05:48:30.095 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/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 05:48:30.330 INFO blam! cab36d69a138cf767b7aeece4630f0bad8572152bf3d7cb653c5764c01680169
Aug 17 05:48:30.337 INFO running `"docker" "start" "-a" "cab36d69a138cf767b7aeece4630f0bad8572152bf3d7cb653c5764c01680169"`
Aug 17 05:48:31.467 INFO kablam!     Checking xi-rpc v0.2.0 (file:///source)
Aug 17 05:48:32.389 INFO kablam! warning: variable does not need to be mutable
Aug 17 05:48:32.389 INFO kablam!    --> src/lib.rs:326:13
Aug 17 05:48:32.389 INFO kablam!     |
Aug 17 05:48:32.389 INFO kablam! 326 |         let mut dict = response.as_object_mut().unwrap();
Aug 17 05:48:32.389 INFO kablam!     |             ----^^^^
Aug 17 05:48:32.389 INFO kablam!     |             |
Aug 17 05:48:32.389 INFO kablam!     |             help: remove this `mut`
Aug 17 05:48:32.390 INFO kablam!     |
Aug 17 05:48:32.390 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 05:48:32.391 INFO kablam! 
Aug 17 05:48:32.406 INFO kablam! warning: variable does not need to be mutable
Aug 17 05:48:32.406 INFO kablam!    --> src/lib.rs:326:13
Aug 17 05:48:32.406 INFO kablam!     |
Aug 17 05:48:32.406 INFO kablam! 326 |         let mut dict = response.as_object_mut().unwrap();
Aug 17 05:48:32.406 INFO kablam!     |             ----^^^^
Aug 17 05:48:32.406 INFO kablam!     |             |
Aug 17 05:48:32.406 INFO kablam!     |             help: remove this `mut`
Aug 17 05:48:32.406 INFO kablam!     |
Aug 17 05:48:32.406 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 05:48:32.406 INFO kablam! 
Aug 17 05:48:32.409 INFO kablam! warning: variable does not need to be mutable
Aug 17 05:48:32.409 INFO kablam!    --> src/lib.rs:393:9
Aug 17 05:48:32.409 INFO kablam!     |
Aug 17 05:48:32.409 INFO kablam! 393 |     let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object.");
Aug 17 05:48:32.409 INFO kablam!     |         ----^^^^^^^^
Aug 17 05:48:32.409 INFO kablam!     |         |
Aug 17 05:48:32.409 INFO kablam!     |         help: remove this `mut`
Aug 17 05:48:32.409 INFO kablam! 
Aug 17 05:48:32.422 INFO kablam! warning: variable does not need to be mutable
Aug 17 05:48:32.422 INFO kablam!    --> src/lib.rs:393:9
Aug 17 05:48:32.422 INFO kablam!     |
Aug 17 05:48:32.422 INFO kablam! 393 |     let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object.");
Aug 17 05:48:32.422 INFO kablam!     |         ----^^^^^^^^
Aug 17 05:48:32.422 INFO kablam!     |         |
Aug 17 05:48:32.422 INFO kablam!     |         help: remove this `mut`
Aug 17 05:48:32.422 INFO kablam! 
Aug 17 05:48:32.829 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Aug 17 05:48:32.836 INFO kablam! su: No module specific data is present
Aug 17 05:48:33.354 INFO running `"docker" "rm" "-f" "cab36d69a138cf767b7aeece4630f0bad8572152bf3d7cb653c5764c01680169"`
Aug 17 05:48:33.475 INFO blam! cab36d69a138cf767b7aeece4630f0bad8572152bf3d7cb653c5764c01680169