Aug 17 23:43:56.389 INFO checking elementtree-0.5.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 23:43:56.389 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:43:56.389 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:43:56.389 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/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 23:43:56.621 INFO blam! 5ad7c8aacea4caafb7939bde91ab679135058194704b159fd65da57392c3b997
Aug 17 23:43:56.624 INFO running `"docker" "start" "-a" "5ad7c8aacea4caafb7939bde91ab679135058194704b159fd65da57392c3b997"`
Aug 17 23:43:57.637 INFO kablam!     Checking xml-rs v0.8.0
Aug 17 23:44:00.798 INFO kablam!     Checking elementtree v0.5.0 (file:///source)
Aug 17 23:44:06.335 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:44:06.335 INFO kablam!    --> tests/test_basic.rs:138:13
Aug 17 23:44:06.335 INFO kablam!     |
Aug 17 23:44:06.335 INFO kablam! 138 |         let mut list = root.append_new_child("{demo}list");
Aug 17 23:44:06.335 INFO kablam!     |             ----^^^^
Aug 17 23:44:06.335 INFO kablam!     |             |
Aug 17 23:44:06.335 INFO kablam!     |             help: remove this `mut`
Aug 17 23:44:06.335 INFO kablam!     |
Aug 17 23:44:06.335 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 23:44:06.336 INFO kablam! 
Aug 17 23:44:06.348 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:44:06.348 INFO kablam!    --> tests/test_basic.rs:183:13
Aug 17 23:44:06.348 INFO kablam!     |
Aug 17 23:44:06.348 INFO kablam! 183 |         let mut list = root.append_new_child("{demo}list");
Aug 17 23:44:06.348 INFO kablam!     |             ----^^^^
Aug 17 23:44:06.348 INFO kablam!     |             |
Aug 17 23:44:06.348 INFO kablam!     |             help: remove this `mut`
Aug 17 23:44:06.348 INFO kablam! 
Aug 17 23:44:06.352 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:44:06.352 INFO kablam!    --> tests/test_basic.rs:210:13
Aug 17 23:44:06.352 INFO kablam!     |
Aug 17 23:44:06.352 INFO kablam! 210 |         let mut list = root.append_new_child("{demo}list");
Aug 17 23:44:06.353 INFO kablam!     |             ----^^^^
Aug 17 23:44:06.353 INFO kablam!     |             |
Aug 17 23:44:06.353 INFO kablam!     |             help: remove this `mut`
Aug 17 23:44:06.353 INFO kablam! 
Aug 17 23:44:06.356 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:44:06.356 INFO kablam!    --> tests/test_basic.rs:238:13
Aug 17 23:44:06.356 INFO kablam!     |
Aug 17 23:44:06.356 INFO kablam! 238 |         let mut list = root.append_new_child("{demo}list");
Aug 17 23:44:06.356 INFO kablam!     |             ----^^^^
Aug 17 23:44:06.356 INFO kablam!     |             |
Aug 17 23:44:06.356 INFO kablam!     |             help: remove this `mut`
Aug 17 23:44:06.356 INFO kablam! 
Aug 17 23:44:06.360 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:44:06.360 INFO kablam!    --> tests/test_basic.rs:266:13
Aug 17 23:44:06.360 INFO kablam!     |
Aug 17 23:44:06.360 INFO kablam! 266 |         let mut list = root.append_new_child("{demo}list");
Aug 17 23:44:06.361 INFO kablam!     |             ----^^^^
Aug 17 23:44:06.361 INFO kablam!     |             |
Aug 17 23:44:06.361 INFO kablam!     |             help: remove this `mut`
Aug 17 23:44:06.361 INFO kablam! 
Aug 17 23:44:06.374 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:44:06.374 INFO kablam!    --> tests/test_basic.rs:323:13
Aug 17 23:44:06.374 INFO kablam!     |
Aug 17 23:44:06.374 INFO kablam! 323 |         let mut list = root.find_mut("list").unwrap();
Aug 17 23:44:06.374 INFO kablam!     |             ----^^^^
Aug 17 23:44:06.374 INFO kablam!     |             |
Aug 17 23:44:06.374 INFO kablam!     |             help: remove this `mut`
Aug 17 23:44:06.375 INFO kablam! 
Aug 17 23:44:06.435 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.96s
Aug 17 23:44:06.442 INFO kablam! su: No module specific data is present
Aug 17 23:44:06.964 INFO running `"docker" "rm" "-f" "5ad7c8aacea4caafb7939bde91ab679135058194704b159fd65da57392c3b997"`
Aug 17 23:44:07.127 INFO blam! 5ad7c8aacea4caafb7939bde91ab679135058194704b159fd65da57392c3b997