Aug 10 21:49:31.735 INFO checking xi-rpc-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 21:49:31.735 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 21:49:31.735 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 21:49:31.735 INFO running `"docker" "create" "-v" "/tmp/crater.benpfQmfFwDq:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 21:49:32.005 INFO blam! 11b5cbd2c7534b11c3f30016f486aefc1bcc20c7ef34a438d700e8b9b3578357
Aug 10 21:49:32.007 INFO running `"docker" "start" "-a" "11b5cbd2c7534b11c3f30016f486aefc1bcc20c7ef34a438d700e8b9b3578357"`
Aug 10 21:49:32.863 INFO kablam!     Checking xi-rpc v0.2.0 (file:///source)
Aug 10 21:49:33.545 INFO kablam! warning: variable does not need to be mutable
Aug 10 21:49:33.545 INFO kablam!    --> src/lib.rs:326:13
Aug 10 21:49:33.545 INFO kablam!     |
Aug 10 21:49:33.545 INFO kablam! 326 |         let mut dict = response.as_object_mut().unwrap();
Aug 10 21:49:33.545 INFO kablam!     |             ----^^^^
Aug 10 21:49:33.545 INFO kablam!     |             |
Aug 10 21:49:33.545 INFO kablam!     |             help: remove this `mut`
Aug 10 21:49:33.545 INFO kablam!     |
Aug 10 21:49:33.545 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 10 21:49:33.545 INFO kablam! 
Aug 10 21:49:33.560 INFO kablam! warning: variable does not need to be mutable
Aug 10 21:49:33.560 INFO kablam!    --> src/lib.rs:393:9
Aug 10 21:49:33.560 INFO kablam!     |
Aug 10 21:49:33.560 INFO kablam! 393 |     let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object.");
Aug 10 21:49:33.560 INFO kablam!     |         ----^^^^^^^^
Aug 10 21:49:33.560 INFO kablam!     |         |
Aug 10 21:49:33.560 INFO kablam!     |         help: remove this `mut`
Aug 10 21:49:33.560 INFO kablam! 
Aug 10 21:49:33.694 INFO kablam! warning: variable does not need to be mutable
Aug 10 21:49:33.694 INFO kablam!    --> src/lib.rs:326:13
Aug 10 21:49:33.694 INFO kablam!     |
Aug 10 21:49:33.694 INFO kablam! 326 |         let mut dict = response.as_object_mut().unwrap();
Aug 10 21:49:33.694 INFO kablam!     |             ----^^^^
Aug 10 21:49:33.694 INFO kablam!     |             |
Aug 10 21:49:33.694 INFO kablam!     |             help: remove this `mut`
Aug 10 21:49:33.695 INFO kablam!     |
Aug 10 21:49:33.695 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 10 21:49:33.695 INFO kablam! 
Aug 10 21:49:33.709 INFO kablam! warning: variable does not need to be mutable
Aug 10 21:49:33.709 INFO kablam!    --> src/lib.rs:393:9
Aug 10 21:49:33.709 INFO kablam!     |
Aug 10 21:49:33.709 INFO kablam! 393 |     let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object.");
Aug 10 21:49:33.709 INFO kablam!     |         ----^^^^^^^^
Aug 10 21:49:33.709 INFO kablam!     |         |
Aug 10 21:49:33.709 INFO kablam!     |         help: remove this `mut`
Aug 10 21:49:33.710 INFO kablam! 
Aug 10 21:49:34.094 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Aug 10 21:49:34.101 INFO kablam! su: No module specific data is present
Aug 10 21:49:34.675 INFO running `"docker" "rm" "-f" "11b5cbd2c7534b11c3f30016f486aefc1bcc20c7ef34a438d700e8b9b3578357"`
Aug 10 21:49:34.833 INFO blam! 11b5cbd2c7534b11c3f30016f486aefc1bcc20c7ef34a438d700e8b9b3578357