Aug 29 23:38:46.210 INFO checking treexml-0.3.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 23:38:46.210 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 23:38:46.210 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 23:38:46.405 INFO blam! efa3d2b4d3ce0012c0d1ca47580442b90ff3287819bbf54799cc242543979998
Aug 29 23:38:46.407 INFO running `"docker" "start" "-a" "efa3d2b4d3ce0012c0d1ca47580442b90ff3287819bbf54799cc242543979998"`
Aug 29 23:38:46.970 INFO kablam!     Checking bitflags v0.3.3
Aug 29 23:38:47.227 INFO kablam!     Checking xml-rs v0.2.2
Aug 29 23:38:49.210 INFO kablam!     Checking treexml v0.3.0 (file:///source)
Aug 29 23:38:50.344 INFO kablam! warning: variable does not need to be mutable
Aug 29 23:38:50.344 INFO kablam!    --> tests/read.rs:184:21
Aug 29 23:38:50.345 INFO kablam!     |
Aug 29 23:38:50.345 INFO kablam! 184 |                 let mut child = root.find_child_mut(|t| t.name == "child").unwrap();
Aug 29 23:38:50.345 INFO kablam!     |                     ----^^^^^
Aug 29 23:38:50.345 INFO kablam!     |                     |
Aug 29 23:38:50.345 INFO kablam!     |                     help: remove this `mut`
Aug 29 23:38:50.345 INFO kablam!     |
Aug 29 23:38:50.345 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 29 23:38:50.345 INFO kablam! 
Aug 29 23:38:50.345 INFO kablam! warning: variable does not need to be mutable
Aug 29 23:38:50.345 INFO kablam!    --> tests/read.rs:185:21
Aug 29 23:38:50.345 INFO kablam!     |
Aug 29 23:38:50.345 INFO kablam! 185 |                 let mut attr_a = child.attributes.get_mut(&"attr_a".to_owned()).unwrap();
Aug 29 23:38:50.345 INFO kablam!     |                     ----^^^^^^
Aug 29 23:38:50.345 INFO kablam!     |                     |
Aug 29 23:38:50.345 INFO kablam!     |                     help: remove this `mut`
Aug 29 23:38:50.345 INFO kablam! 
Aug 29 23:38:50.396 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
Aug 29 23:38:50.399 INFO kablam! su: No module specific data is present
Aug 29 23:38:50.865 INFO running `"docker" "rm" "-f" "efa3d2b4d3ce0012c0d1ca47580442b90ff3287819bbf54799cc242543979998"`
Aug 29 23:38:50.959 INFO blam! efa3d2b4d3ce0012c0d1ca47580442b90ff3287819bbf54799cc242543979998