Jul 11 17:09:34.829 INFO checking xi-rpc-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234 Jul 11 17:09:34.829 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 11 17:09:34.829 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 11 17:09:34.829 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 11 17:09:35.106 INFO blam! 30ddcaa9bf2066abc38cb758af24e083a1eebaa34ba8f15745f47b047365f316 Jul 11 17:09:35.108 INFO running `"docker" "start" "-a" "30ddcaa9bf2066abc38cb758af24e083a1eebaa34ba8f15745f47b047365f316"` Jul 11 17:09:36.372 INFO kablam! Checking crossbeam v0.2.12 Jul 11 17:09:36.381 INFO kablam! Checking num-traits v0.1.43 Jul 11 17:09:36.708 INFO kablam! Checking serde_json v0.9.10 Jul 11 17:09:42.079 INFO kablam! Checking xi-rpc v0.2.0 (file:///source) Jul 11 17:09:43.307 INFO kablam! warning: variable does not need to be mutable Jul 11 17:09:43.307 INFO kablam! --> src/lib.rs:326:13 Jul 11 17:09:43.307 INFO kablam! | Jul 11 17:09:43.307 INFO kablam! 326 | let mut dict = response.as_object_mut().unwrap(); Jul 11 17:09:43.307 INFO kablam! | ----^^^^ Jul 11 17:09:43.308 INFO kablam! | | Jul 11 17:09:43.308 INFO kablam! | help: remove this `mut` Jul 11 17:09:43.308 INFO kablam! | Jul 11 17:09:43.308 INFO kablam! = note: #[warn(unused_mut)] on by default Jul 11 17:09:43.308 INFO kablam! Jul 11 17:09:43.329 INFO kablam! warning: variable does not need to be mutable Jul 11 17:09:43.329 INFO kablam! --> src/lib.rs:393:9 Jul 11 17:09:43.329 INFO kablam! | Jul 11 17:09:43.329 INFO kablam! 393 | let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object."); Jul 11 17:09:43.329 INFO kablam! | ----^^^^^^^^ Jul 11 17:09:43.329 INFO kablam! | | Jul 11 17:09:43.329 INFO kablam! | help: remove this `mut` Jul 11 17:09:43.329 INFO kablam! Jul 11 17:09:43.415 INFO kablam! warning: variable does not need to be mutable Jul 11 17:09:43.415 INFO kablam! --> src/lib.rs:326:13 Jul 11 17:09:43.415 INFO kablam! | Jul 11 17:09:43.415 INFO kablam! 326 | let mut dict = response.as_object_mut().unwrap(); Jul 11 17:09:43.415 INFO kablam! | ----^^^^ Jul 11 17:09:43.415 INFO kablam! | | Jul 11 17:09:43.415 INFO kablam! | help: remove this `mut` Jul 11 17:09:43.415 INFO kablam! | Jul 11 17:09:43.415 INFO kablam! = note: #[warn(unused_mut)] on by default Jul 11 17:09:43.415 INFO kablam! Jul 11 17:09:43.431 INFO kablam! warning: variable does not need to be mutable Jul 11 17:09:43.431 INFO kablam! --> src/lib.rs:393:9 Jul 11 17:09:43.431 INFO kablam! | Jul 11 17:09:43.432 INFO kablam! 393 | let mut dict_ref = dict.as_object_mut().expect("dict_add_value passed non-object."); Jul 11 17:09:43.432 INFO kablam! | ----^^^^^^^^ Jul 11 17:09:43.432 INFO kablam! | | Jul 11 17:09:43.432 INFO kablam! | help: remove this `mut` Jul 11 17:09:43.432 INFO kablam! Jul 11 17:09:43.910 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.65s Jul 11 17:09:43.920 INFO kablam! su: No module specific data is present Jul 11 17:09:44.434 INFO running `"docker" "rm" "-f" "30ddcaa9bf2066abc38cb758af24e083a1eebaa34ba8f15745f47b047365f316"` Jul 11 17:09:44.612 INFO blam! 30ddcaa9bf2066abc38cb758af24e083a1eebaa34ba8f15745f47b047365f316