Aug 01 20:03:58.320 INFO checking treexml-0.6.2 against 1.27.2+tmplazy for lazy_static-1
Aug 01 20:03:58.320 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:03:58.320 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:03:58.320 INFO running `"docker" "create" "-v" "/tmp/crater.65KJvgYu5aOU:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 20:03:58.546 INFO blam! 44ee50055d596b0e4f6909c4cdd61ce6407c77b874c4a380e9778e8b6cd5447e
Aug 01 20:03:58.553 INFO running `"docker" "start" "-a" "44ee50055d596b0e4f6909c4cdd61ce6407c77b874c4a380e9778e8b6cd5447e"`
Aug 01 20:03:59.683 INFO kablam!     Checking xml-rs v0.6.1
Aug 01 20:04:02.165 INFO kablam!     Checking treexml v0.6.2 (file:///source)
Aug 01 20:04:02.752 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 01 20:04:02.753 INFO kablam!   --> src/errors.rs:3:1
Aug 01 20:04:02.753 INFO kablam!    |
Aug 01 20:04:02.753 INFO kablam! 3  | / error_chain!{
Aug 01 20:04:02.753 INFO kablam! 4  | |     errors {
Aug 01 20:04:02.753 INFO kablam! 5  | |         ElementNotFound(t: String) {
Aug 01 20:04:02.753 INFO kablam! 6  | |             description("Path returned no elements")
Aug 01 20:04:02.753 INFO kablam! ...  |
Aug 01 20:04:02.753 INFO kablam! 18 | |     }
Aug 01 20:04:02.753 INFO kablam! 19 | | }
Aug 01 20:04:02.753 INFO kablam!    | |_^
Aug 01 20:04:02.754 INFO kablam!    |
Aug 01 20:04:02.754 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 01 20:04:02.754 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)
Aug 01 20:04:02.754 INFO kablam! 
Aug 01 20:04:02.754 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 01 20:04:02.754 INFO kablam!   --> src/errors.rs:3:1
Aug 01 20:04:02.754 INFO kablam!    |
Aug 01 20:04:02.754 INFO kablam! 3  | / error_chain!{
Aug 01 20:04:02.754 INFO kablam! 4  | |     errors {
Aug 01 20:04:02.754 INFO kablam! 5  | |         ElementNotFound(t: String) {
Aug 01 20:04:02.754 INFO kablam! 6  | |             description("Path returned no elements")
Aug 01 20:04:02.754 INFO kablam! ...  |
Aug 01 20:04:02.754 INFO kablam! 18 | |     }
Aug 01 20:04:02.754 INFO kablam! 19 | | }
Aug 01 20:04:02.754 INFO kablam!    | |_^
Aug 01 20:04:02.754 INFO kablam!    |
Aug 01 20:04:02.754 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)
Aug 01 20:04:02.754 INFO kablam! 
Aug 01 20:04:02.755 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 01 20:04:02.755 INFO kablam!   --> src/errors.rs:3:1
Aug 01 20:04:02.755 INFO kablam!    |
Aug 01 20:04:02.755 INFO kablam! 3  | / error_chain!{
Aug 01 20:04:02.755 INFO kablam! 4  | |     errors {
Aug 01 20:04:02.755 INFO kablam! 5  | |         ElementNotFound(t: String) {
Aug 01 20:04:02.755 INFO kablam! 6  | |             description("Path returned no elements")
Aug 01 20:04:02.755 INFO kablam! ...  |
Aug 01 20:04:02.755 INFO kablam! 18 | |     }
Aug 01 20:04:02.755 INFO kablam! 19 | | }
Aug 01 20:04:02.755 INFO kablam!    | |_^
Aug 01 20:04:02.755 INFO kablam!    |
Aug 01 20:04:02.755 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)
Aug 01 20:04:02.755 INFO kablam! 
Aug 01 20:04:02.755 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 01 20:04:02.755 INFO kablam!   --> src/errors.rs:3:1
Aug 01 20:04:02.755 INFO kablam!    |
Aug 01 20:04:02.755 INFO kablam! 3  | / error_chain!{
Aug 01 20:04:02.755 INFO kablam! 4  | |     errors {
Aug 01 20:04:02.755 INFO kablam! 5  | |         ElementNotFound(t: String) {
Aug 01 20:04:02.755 INFO kablam! 6  | |             description("Path returned no elements")
Aug 01 20:04:02.755 INFO kablam! ...  |
Aug 01 20:04:02.755 INFO kablam! 18 | |     }
Aug 01 20:04:02.755 INFO kablam! 19 | | }
Aug 01 20:04:02.755 INFO kablam!    | |_^
Aug 01 20:04:02.755 INFO kablam!    |
Aug 01 20:04:02.755 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)
Aug 01 20:04:02.755 INFO kablam! 
Aug 01 20:04:03.049 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 01 20:04:03.049 INFO kablam!   --> src/errors.rs:3:1
Aug 01 20:04:03.049 INFO kablam!    |
Aug 01 20:04:03.049 INFO kablam! 3  | / error_chain!{
Aug 01 20:04:03.049 INFO kablam! 4  | |     errors {
Aug 01 20:04:03.049 INFO kablam! 5  | |         ElementNotFound(t: String) {
Aug 01 20:04:03.049 INFO kablam! 6  | |             description("Path returned no elements")
Aug 01 20:04:03.049 INFO kablam! ...  |
Aug 01 20:04:03.049 INFO kablam! 18 | |     }
Aug 01 20:04:03.049 INFO kablam! 19 | | }
Aug 01 20:04:03.049 INFO kablam!    | |_^
Aug 01 20:04:03.049 INFO kablam!    |
Aug 01 20:04:03.049 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 01 20:04:03.049 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)
Aug 01 20:04:03.049 INFO kablam! 
Aug 01 20:04:03.050 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 01 20:04:03.050 INFO kablam!   --> src/errors.rs:3:1
Aug 01 20:04:03.050 INFO kablam!    |
Aug 01 20:04:03.050 INFO kablam! 3  | / error_chain!{
Aug 01 20:04:03.050 INFO kablam! 4  | |     errors {
Aug 01 20:04:03.050 INFO kablam! 5  | |         ElementNotFound(t: String) {
Aug 01 20:04:03.050 INFO kablam! 6  | |             description("Path returned no elements")
Aug 01 20:04:03.050 INFO kablam! ...  |
Aug 01 20:04:03.050 INFO kablam! 18 | |     }
Aug 01 20:04:03.050 INFO kablam! 19 | | }
Aug 01 20:04:03.050 INFO kablam!    | |_^
Aug 01 20:04:03.050 INFO kablam!    |
Aug 01 20:04:03.050 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)
Aug 01 20:04:03.050 INFO kablam! 
Aug 01 20:04:03.050 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 01 20:04:03.050 INFO kablam!   --> src/errors.rs:3:1
Aug 01 20:04:03.051 INFO kablam!    |
Aug 01 20:04:03.051 INFO kablam! 3  | / error_chain!{
Aug 01 20:04:03.051 INFO kablam! 4  | |     errors {
Aug 01 20:04:03.051 INFO kablam! 5  | |         ElementNotFound(t: String) {
Aug 01 20:04:03.051 INFO kablam! 6  | |             description("Path returned no elements")
Aug 01 20:04:03.051 INFO kablam! ...  |
Aug 01 20:04:03.051 INFO kablam! 18 | |     }
Aug 01 20:04:03.051 INFO kablam! 19 | | }
Aug 01 20:04:03.051 INFO kablam!    | |_^
Aug 01 20:04:03.051 INFO kablam!    |
Aug 01 20:04:03.051 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)
Aug 01 20:04:03.051 INFO kablam! 
Aug 01 20:04:03.051 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 01 20:04:03.051 INFO kablam!   --> src/errors.rs:3:1
Aug 01 20:04:03.051 INFO kablam!    |
Aug 01 20:04:03.051 INFO kablam! 3  | / error_chain!{
Aug 01 20:04:03.051 INFO kablam! 4  | |     errors {
Aug 01 20:04:03.051 INFO kablam! 5  | |         ElementNotFound(t: String) {
Aug 01 20:04:03.051 INFO kablam! 6  | |             description("Path returned no elements")
Aug 01 20:04:03.051 INFO kablam! ...  |
Aug 01 20:04:03.051 INFO kablam! 18 | |     }
Aug 01 20:04:03.051 INFO kablam! 19 | | }
Aug 01 20:04:03.051 INFO kablam!    | |_^
Aug 01 20:04:03.051 INFO kablam!    |
Aug 01 20:04:03.051 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)
Aug 01 20:04:03.051 INFO kablam! 
Aug 01 20:04:05.003 INFO kablam! warning: variable does not need to be mutable
Aug 01 20:04:05.003 INFO kablam!    --> tests/read.rs:184:21
Aug 01 20:04:05.003 INFO kablam!     |
Aug 01 20:04:05.003 INFO kablam! 184 |                 let mut child = root.find_child_mut(|t| t.name == "child").unwrap();
Aug 01 20:04:05.003 INFO kablam!     |                     ----^^^^^
Aug 01 20:04:05.004 INFO kablam!     |                     |
Aug 01 20:04:05.004 INFO kablam!     |                     help: remove this `mut`
Aug 01 20:04:05.004 INFO kablam!     |
Aug 01 20:04:05.004 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 20:04:05.004 INFO kablam! 
Aug 01 20:04:05.004 INFO kablam! warning: variable does not need to be mutable
Aug 01 20:04:05.004 INFO kablam!    --> tests/read.rs:185:21
Aug 01 20:04:05.004 INFO kablam!     |
Aug 01 20:04:05.004 INFO kablam! 185 |                 let mut attr_a = child.attributes.get_mut(&"attr_a".to_owned()).unwrap();
Aug 01 20:04:05.004 INFO kablam!     |                     ----^^^^^^
Aug 01 20:04:05.004 INFO kablam!     |                     |
Aug 01 20:04:05.004 INFO kablam!     |                     help: remove this `mut`
Aug 01 20:04:05.004 INFO kablam! 
Aug 01 20:04:05.086 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.46s
Aug 01 20:04:05.090 INFO kablam! su: No module specific data is present
Aug 01 20:04:05.680 INFO running `"docker" "rm" "-f" "44ee50055d596b0e4f6909c4cdd61ce6407c77b874c4a380e9778e8b6cd5447e"`
Aug 01 20:04:05.791 INFO blam! 44ee50055d596b0e4f6909c4cdd61ce6407c77b874c4a380e9778e8b6cd5447e