Aug 29 22:24:09.097 INFO checking xi-rpc-0.2.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 29 22:24:09.097 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 29 22:24:09.097 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 22:24:09.302 INFO blam! 4d956b4855b83c19587d4c89bd8e86cbcb9c749d53dbd84e166c86e514f3d24c
Aug 29 22:24:09.303 INFO running `"docker" "start" "-a" "4d956b4855b83c19587d4c89bd8e86cbcb9c749d53dbd84e166c86e514f3d24c"`
Aug 29 22:24:09.983 INFO kablam!     Checking serde_json v0.9.10
Aug 29 22:24:12.503 INFO kablam!     Checking xi-rpc v0.2.0 (file:///source)
Aug 29 22:24:13.219 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:24:13.219 INFO kablam!    --> src/lib.rs:326:13
Aug 29 22:24:13.219 INFO kablam!     |
Aug 29 22:24:13.219 INFO kablam! 326 |         let mut dict = response.as_object_mut().unwrap();
Aug 29 22:24:13.219 INFO kablam!     |             ----^^^^
Aug 29 22:24:13.219 INFO kablam!     |             |
Aug 29 22:24:13.219 INFO kablam!     |             help: remove this `mut`
Aug 29 22:24:13.219 INFO kablam!     |
Aug 29 22:24:13.219 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 22:24:13.219 INFO kablam! 
Aug 29 22:24:13.230 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:24:13.230 INFO kablam!    --> src/lib.rs:393:9
Aug 29 22:24:13.230 INFO kablam!     |
Aug 29 22:24:13.230 INFO kablam! 393 |     let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object.");
Aug 29 22:24:13.230 INFO kablam!     |         ----^^^^^^^^
Aug 29 22:24:13.231 INFO kablam!     |         |
Aug 29 22:24:13.231 INFO kablam!     |         help: remove this `mut`
Aug 29 22:24:13.231 INFO kablam! 
Aug 29 22:24:13.322 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:24:13.322 INFO kablam!    --> src/lib.rs:326:13
Aug 29 22:24:13.322 INFO kablam!     |
Aug 29 22:24:13.322 INFO kablam! 326 |         let mut dict = response.as_object_mut().unwrap();
Aug 29 22:24:13.322 INFO kablam!     |             ----^^^^
Aug 29 22:24:13.322 INFO kablam!     |             |
Aug 29 22:24:13.322 INFO kablam!     |             help: remove this `mut`
Aug 29 22:24:13.322 INFO kablam!     |
Aug 29 22:24:13.322 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 22:24:13.322 INFO kablam! 
Aug 29 22:24:13.332 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:24:13.332 INFO kablam!    --> src/lib.rs:393:9
Aug 29 22:24:13.333 INFO kablam!     |
Aug 29 22:24:13.333 INFO kablam! 393 |     let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object.");
Aug 29 22:24:13.333 INFO kablam!     |         ----^^^^^^^^
Aug 29 22:24:13.333 INFO kablam!     |         |
Aug 29 22:24:13.333 INFO kablam!     |         help: remove this `mut`
Aug 29 22:24:13.333 INFO kablam! 
Aug 29 22:24:13.672 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
Aug 29 22:24:13.676 INFO kablam! su: No module specific data is present
Aug 29 22:24:14.071 INFO running `"docker" "rm" "-f" "4d956b4855b83c19587d4c89bd8e86cbcb9c749d53dbd84e166c86e514f3d24c"`
Aug 29 22:24:14.182 INFO blam! 4d956b4855b83c19587d4c89bd8e86cbcb9c749d53dbd84e166c86e514f3d24c