Aug 29 22:24:10.729 INFO checking xi-rpc-0.2.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 29 22:24:10.729 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 29 22:24:10.729 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 22:24:10.886 INFO blam! 1b2d88f37dae6f6585e0a44b1775da09863a481ee19d2993eb395d4ba4de1767
Aug 29 22:24:10.887 INFO running `"docker" "start" "-a" "1b2d88f37dae6f6585e0a44b1775da09863a481ee19d2993eb395d4ba4de1767"`
Aug 29 22:24:11.575 INFO kablam!     Checking serde_json v0.9.10
Aug 29 22:24:13.985 INFO kablam!     Checking xi-rpc v0.2.0 (file:///source)
Aug 29 22:24:14.678 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:24:14.678 INFO kablam!    --> src/lib.rs:326:13
Aug 29 22:24:14.678 INFO kablam!     |
Aug 29 22:24:14.678 INFO kablam! 326 |         let mut dict = response.as_object_mut().unwrap();
Aug 29 22:24:14.678 INFO kablam!     |             ----^^^^
Aug 29 22:24:14.678 INFO kablam!     |             |
Aug 29 22:24:14.678 INFO kablam!     |             help: remove this `mut`
Aug 29 22:24:14.679 INFO kablam!     |
Aug 29 22:24:14.679 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 22:24:14.679 INFO kablam! 
Aug 29 22:24:14.691 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:24:14.691 INFO kablam!    --> src/lib.rs:393:9
Aug 29 22:24:14.691 INFO kablam!     |
Aug 29 22:24:14.691 INFO kablam! 393 |     let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object.");
Aug 29 22:24:14.691 INFO kablam!     |         ----^^^^^^^^
Aug 29 22:24:14.691 INFO kablam!     |         |
Aug 29 22:24:14.691 INFO kablam!     |         help: remove this `mut`
Aug 29 22:24:14.692 INFO kablam! 
Aug 29 22:24:14.838 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:24:14.838 INFO kablam!    --> src/lib.rs:326:13
Aug 29 22:24:14.838 INFO kablam!     |
Aug 29 22:24:14.838 INFO kablam! 326 |         let mut dict = response.as_object_mut().unwrap();
Aug 29 22:24:14.838 INFO kablam!     |             ----^^^^
Aug 29 22:24:14.838 INFO kablam!     |             |
Aug 29 22:24:14.838 INFO kablam!     |             help: remove this `mut`
Aug 29 22:24:14.838 INFO kablam!     |
Aug 29 22:24:14.838 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 22:24:14.838 INFO kablam! 
Aug 29 22:24:14.849 INFO kablam! warning: variable does not need to be mutable
Aug 29 22:24:14.849 INFO kablam!    --> src/lib.rs:393:9
Aug 29 22:24:14.849 INFO kablam!     |
Aug 29 22:24:14.849 INFO kablam! 393 |     let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object.");
Aug 29 22:24:14.849 INFO kablam!     |         ----^^^^^^^^
Aug 29 22:24:14.849 INFO kablam!     |         |
Aug 29 22:24:14.849 INFO kablam!     |         help: remove this `mut`
Aug 29 22:24:14.849 INFO kablam! 
Aug 29 22:24:15.124 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
Aug 29 22:24:15.127 INFO kablam! su: No module specific data is present
Aug 29 22:24:15.551 INFO running `"docker" "rm" "-f" "1b2d88f37dae6f6585e0a44b1775da09863a481ee19d2993eb395d4ba4de1767"`
Aug 29 22:24:15.648 INFO blam! 1b2d88f37dae6f6585e0a44b1775da09863a481ee19d2993eb395d4ba4de1767