Jul 11 19:04:41.234 INFO checking treexml-0.6.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 19:04:41.234 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 19:04:41.234 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 19:04:41.234 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/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 19:04:41.499 INFO blam! 9a84e03a3ef144cf1d54bf13ec7c3cd908c0735ae7492add564d9640a0922811
Jul 11 19:04:41.502 INFO running `"docker" "start" "-a" "9a84e03a3ef144cf1d54bf13ec7c3cd908c0735ae7492add564d9640a0922811"`
Jul 11 19:04:42.620 INFO kablam!     Checking xml-rs v0.6.1
Jul 11 19:04:46.090 INFO kablam!     Checking treexml v0.6.2 (file:///source)
Jul 11 19:04:46.660 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 19:04:46.661 INFO kablam!   --> src/errors.rs:3:1
Jul 11 19:04:46.661 INFO kablam!    |
Jul 11 19:04:46.661 INFO kablam! 3  | / error_chain!{
Jul 11 19:04:46.661 INFO kablam! 4  | |     errors {
Jul 11 19:04:46.661 INFO kablam! 5  | |         ElementNotFound(t: String) {
Jul 11 19:04:46.661 INFO kablam! 6  | |             description("Path returned no elements")
Jul 11 19:04:46.661 INFO kablam! ...  |
Jul 11 19:04:46.661 INFO kablam! 18 | |     }
Jul 11 19:04:46.661 INFO kablam! 19 | | }
Jul 11 19:04:46.661 INFO kablam!    | |_^
Jul 11 19:04:46.661 INFO kablam!    |
Jul 11 19:04:46.661 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Jul 11 19:04:46.661 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 19:04:46.661 INFO kablam! 
Jul 11 19:04:46.661 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 19:04:46.661 INFO kablam!   --> src/errors.rs:3:1
Jul 11 19:04:46.661 INFO kablam!    |
Jul 11 19:04:46.661 INFO kablam! 3  | / error_chain!{
Jul 11 19:04:46.661 INFO kablam! 4  | |     errors {
Jul 11 19:04:46.661 INFO kablam! 5  | |         ElementNotFound(t: String) {
Jul 11 19:04:46.661 INFO kablam! 6  | |             description("Path returned no elements")
Jul 11 19:04:46.661 INFO kablam! ...  |
Jul 11 19:04:46.661 INFO kablam! 18 | |     }
Jul 11 19:04:46.661 INFO kablam! 19 | | }
Jul 11 19:04:46.661 INFO kablam!    | |_^
Jul 11 19:04:46.661 INFO kablam!    |
Jul 11 19:04:46.661 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 19:04:46.662 INFO kablam! 
Jul 11 19:04:46.662 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 19:04:46.662 INFO kablam!   --> src/errors.rs:3:1
Jul 11 19:04:46.662 INFO kablam!    |
Jul 11 19:04:46.662 INFO kablam! 3  | / error_chain!{
Jul 11 19:04:46.662 INFO kablam! 4  | |     errors {
Jul 11 19:04:46.662 INFO kablam! 5  | |         ElementNotFound(t: String) {
Jul 11 19:04:46.662 INFO kablam! 6  | |             description("Path returned no elements")
Jul 11 19:04:46.662 INFO kablam! ...  |
Jul 11 19:04:46.662 INFO kablam! 18 | |     }
Jul 11 19:04:46.662 INFO kablam! 19 | | }
Jul 11 19:04:46.662 INFO kablam!    | |_^
Jul 11 19:04:46.662 INFO kablam!    |
Jul 11 19:04:46.662 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 19:04:46.662 INFO kablam! 
Jul 11 19:04:46.664 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 19:04:46.664 INFO kablam!   --> src/errors.rs:3:1
Jul 11 19:04:46.664 INFO kablam!    |
Jul 11 19:04:46.664 INFO kablam! 3  | / error_chain!{
Jul 11 19:04:46.664 INFO kablam! 4  | |     errors {
Jul 11 19:04:46.664 INFO kablam! 5  | |         ElementNotFound(t: String) {
Jul 11 19:04:46.665 INFO kablam! 6  | |             description("Path returned no elements")
Jul 11 19:04:46.665 INFO kablam! ...  |
Jul 11 19:04:46.665 INFO kablam! 18 | |     }
Jul 11 19:04:46.665 INFO kablam! 19 | | }
Jul 11 19:04:46.665 INFO kablam!    | |_^
Jul 11 19:04:46.665 INFO kablam!    |
Jul 11 19:04:46.665 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 19:04:46.665 INFO kablam! 
Jul 11 19:04:46.783 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 19:04:46.783 INFO kablam!   --> src/errors.rs:3:1
Jul 11 19:04:46.783 INFO kablam!    |
Jul 11 19:04:46.783 INFO kablam! 3  | / error_chain!{
Jul 11 19:04:46.783 INFO kablam! 4  | |     errors {
Jul 11 19:04:46.783 INFO kablam! 5  | |         ElementNotFound(t: String) {
Jul 11 19:04:46.783 INFO kablam! 6  | |             description("Path returned no elements")
Jul 11 19:04:46.783 INFO kablam! ...  |
Jul 11 19:04:46.783 INFO kablam! 18 | |     }
Jul 11 19:04:46.783 INFO kablam! 19 | | }
Jul 11 19:04:46.783 INFO kablam!    | |_^
Jul 11 19:04:46.783 INFO kablam!    |
Jul 11 19:04:46.783 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Jul 11 19:04:46.783 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 19:04:46.783 INFO kablam! 
Jul 11 19:04:46.784 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 19:04:46.784 INFO kablam!   --> src/errors.rs:3:1
Jul 11 19:04:46.784 INFO kablam!    |
Jul 11 19:04:46.784 INFO kablam! 3  | / error_chain!{
Jul 11 19:04:46.784 INFO kablam! 4  | |     errors {
Jul 11 19:04:46.784 INFO kablam! 5  | |         ElementNotFound(t: String) {
Jul 11 19:04:46.784 INFO kablam! 6  | |             description("Path returned no elements")
Jul 11 19:04:46.784 INFO kablam! ...  |
Jul 11 19:04:46.784 INFO kablam! 18 | |     }
Jul 11 19:04:46.784 INFO kablam! 19 | | }
Jul 11 19:04:46.784 INFO kablam!    | |_^
Jul 11 19:04:46.784 INFO kablam!    |
Jul 11 19:04:46.784 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 19:04:46.784 INFO kablam! 
Jul 11 19:04:46.784 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 19:04:46.785 INFO kablam!   --> src/errors.rs:3:1
Jul 11 19:04:46.785 INFO kablam!    |
Jul 11 19:04:46.785 INFO kablam! 3  | / error_chain!{
Jul 11 19:04:46.785 INFO kablam! 4  | |     errors {
Jul 11 19:04:46.785 INFO kablam! 5  | |         ElementNotFound(t: String) {
Jul 11 19:04:46.785 INFO kablam! 6  | |             description("Path returned no elements")
Jul 11 19:04:46.785 INFO kablam! ...  |
Jul 11 19:04:46.785 INFO kablam! 18 | |     }
Jul 11 19:04:46.785 INFO kablam! 19 | | }
Jul 11 19:04:46.785 INFO kablam!    | |_^
Jul 11 19:04:46.785 INFO kablam!    |
Jul 11 19:04:46.785 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 19:04:46.785 INFO kablam! 
Jul 11 19:04:46.785 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 19:04:46.785 INFO kablam!   --> src/errors.rs:3:1
Jul 11 19:04:46.785 INFO kablam!    |
Jul 11 19:04:46.785 INFO kablam! 3  | / error_chain!{
Jul 11 19:04:46.785 INFO kablam! 4  | |     errors {
Jul 11 19:04:46.785 INFO kablam! 5  | |         ElementNotFound(t: String) {
Jul 11 19:04:46.785 INFO kablam! 6  | |             description("Path returned no elements")
Jul 11 19:04:46.785 INFO kablam! ...  |
Jul 11 19:04:46.785 INFO kablam! 18 | |     }
Jul 11 19:04:46.785 INFO kablam! 19 | | }
Jul 11 19:04:46.785 INFO kablam!    | |_^
Jul 11 19:04:46.785 INFO kablam!    |
Jul 11 19:04:46.785 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 19:04:46.785 INFO kablam! 
Jul 11 19:04:48.158 INFO kablam! warning: variable does not need to be mutable
Jul 11 19:04:48.158 INFO kablam!    --> tests/read.rs:184:21
Jul 11 19:04:48.158 INFO kablam!     |
Jul 11 19:04:48.158 INFO kablam! 184 |                 let mut child = root.find_child_mut(|t| t.name == "child").unwrap();
Jul 11 19:04:48.158 INFO kablam!     |                     ----^^^^^
Jul 11 19:04:48.158 INFO kablam!     |                     |
Jul 11 19:04:48.159 INFO kablam!     |                     help: remove this `mut`
Jul 11 19:04:48.159 INFO kablam!     |
Jul 11 19:04:48.159 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 11 19:04:48.159 INFO kablam! 
Jul 11 19:04:48.159 INFO kablam! warning: variable does not need to be mutable
Jul 11 19:04:48.159 INFO kablam!    --> tests/read.rs:185:21
Jul 11 19:04:48.159 INFO kablam!     |
Jul 11 19:04:48.159 INFO kablam! 185 |                 let mut attr_a = child.attributes.get_mut(&"attr_a".to_owned()).unwrap();
Jul 11 19:04:48.159 INFO kablam!     |                     ----^^^^^^
Jul 11 19:04:48.159 INFO kablam!     |                     |
Jul 11 19:04:48.159 INFO kablam!     |                     help: remove this `mut`
Jul 11 19:04:48.159 INFO kablam! 
Jul 11 19:04:48.240 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.69s
Jul 11 19:04:48.245 INFO kablam! su: No module specific data is present
Jul 11 19:04:48.921 INFO running `"docker" "rm" "-f" "9a84e03a3ef144cf1d54bf13ec7c3cd908c0735ae7492add564d9640a0922811"`
Jul 11 19:04:49.099 INFO blam! 9a84e03a3ef144cf1d54bf13ec7c3cd908c0735ae7492add564d9640a0922811