Sep 01 16:14:21.658 INFO checking jungle-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 16:14:21.658 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 16:14:21.658 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 16:14:21.839 INFO blam! 8abcd59ae16eeb28648e0406bd13678d9d38cc4e26396be7fe2b57e27e25bb05
Sep 01 16:14:21.843 INFO running `"docker" "start" "-a" "8abcd59ae16eeb28648e0406bd13678d9d38cc4e26396be7fe2b57e27e25bb05"`
Sep 01 16:14:22.429 INFO kablam!     Checking jungle v0.1.1 (file:///source)
Sep 01 16:14:23.170 INFO kablam! warning: field is never used: `value`
Sep 01 16:14:23.170 INFO kablam!   --> src/tree.rs:26:2
Sep 01 16:14:23.170 INFO kablam!    |
Sep 01 16:14:23.171 INFO kablam! 26 |     value: T,
Sep 01 16:14:23.171 INFO kablam!    |     ^^^^^^^^
Sep 01 16:14:23.171 INFO kablam!    |
Sep 01 16:14:23.171 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 16:14:23.171 INFO kablam! 
Sep 01 16:14:23.171 INFO kablam! warning: field is never used: `parent`
Sep 01 16:14:23.171 INFO kablam!   --> src/tree.rs:27:2
Sep 01 16:14:23.172 INFO kablam!    |
Sep 01 16:14:23.172 INFO kablam! 27 |     parent: NodePointer<T,N>,
Sep 01 16:14:23.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.172 INFO kablam! 
Sep 01 16:14:23.172 INFO kablam! warning: field is never used: `children`
Sep 01 16:14:23.172 INFO kablam!   --> src/tree.rs:28:2
Sep 01 16:14:23.172 INFO kablam!    |
Sep 01 16:14:23.172 INFO kablam! 28 |     children: GenericArray<NodePointer<T,N>,N>
Sep 01 16:14:23.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.172 INFO kablam! 
Sep 01 16:14:23.172 INFO kablam! warning: method is never used: `new`
Sep 01 16:14:23.172 INFO kablam!   --> src/tree.rs:33:5
Sep 01 16:14:23.172 INFO kablam!    |
Sep 01 16:14:23.172 INFO kablam! 33 |     fn new(value: T) -> Self{
Sep 01 16:14:23.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.172 INFO kablam! 
Sep 01 16:14:23.172 INFO kablam! warning: struct is never constructed: `Tree`
Sep 01 16:14:23.172 INFO kablam!   --> src/tree.rs:42:1
Sep 01 16:14:23.172 INFO kablam!    |
Sep 01 16:14:23.172 INFO kablam! 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Sep 01 16:14:23.172 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.172 INFO kablam! 
Sep 01 16:14:23.172 INFO kablam! warning: method is never used: `new`
Sep 01 16:14:23.172 INFO kablam!   --> src/tree.rs:47:2
Sep 01 16:14:23.172 INFO kablam!    |
Sep 01 16:14:23.172 INFO kablam! 47 |     fn new(value: T) -> Self {
Sep 01 16:14:23.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.172 INFO kablam! 
Sep 01 16:14:23.172 INFO kablam! warning: method is never used: `parent`
Sep 01 16:14:23.172 INFO kablam!   --> src/tree.rs:51:2
Sep 01 16:14:23.173 INFO kablam!    |
Sep 01 16:14:23.173 INFO kablam! 51 |     fn parent(&mut self) -> bool{
Sep 01 16:14:23.173 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.173 INFO kablam! 
Sep 01 16:14:23.173 INFO kablam! warning: method is never used: `child`
Sep 01 16:14:23.173 INFO kablam!   --> src/tree.rs:61:2
Sep 01 16:14:23.173 INFO kablam!    |
Sep 01 16:14:23.173 INFO kablam! 61 |     fn child(&mut self, child: usize) -> bool {
Sep 01 16:14:23.173 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.173 INFO kablam! 
Sep 01 16:14:23.285 INFO kablam! warning: field is never used: `value`
Sep 01 16:14:23.285 INFO kablam!   --> src/tree.rs:26:2
Sep 01 16:14:23.285 INFO kablam!    |
Sep 01 16:14:23.285 INFO kablam! 26 |     value: T,
Sep 01 16:14:23.285 INFO kablam!    |     ^^^^^^^^
Sep 01 16:14:23.285 INFO kablam!    |
Sep 01 16:14:23.285 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 16:14:23.285 INFO kablam! 
Sep 01 16:14:23.286 INFO kablam! warning: field is never used: `parent`
Sep 01 16:14:23.286 INFO kablam!   --> src/tree.rs:27:2
Sep 01 16:14:23.286 INFO kablam!    |
Sep 01 16:14:23.286 INFO kablam! 27 |     parent: NodePointer<T,N>,
Sep 01 16:14:23.286 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.286 INFO kablam! 
Sep 01 16:14:23.286 INFO kablam! warning: field is never used: `children`
Sep 01 16:14:23.286 INFO kablam!   --> src/tree.rs:28:2
Sep 01 16:14:23.286 INFO kablam!    |
Sep 01 16:14:23.286 INFO kablam! 28 |     children: GenericArray<NodePointer<T,N>,N>
Sep 01 16:14:23.286 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.286 INFO kablam! 
Sep 01 16:14:23.286 INFO kablam! warning: method is never used: `new`
Sep 01 16:14:23.286 INFO kablam!   --> src/tree.rs:33:5
Sep 01 16:14:23.286 INFO kablam!    |
Sep 01 16:14:23.286 INFO kablam! 33 |     fn new(value: T) -> Self{
Sep 01 16:14:23.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.287 INFO kablam! 
Sep 01 16:14:23.287 INFO kablam! warning: struct is never constructed: `Tree`
Sep 01 16:14:23.287 INFO kablam!   --> src/tree.rs:42:1
Sep 01 16:14:23.287 INFO kablam!    |
Sep 01 16:14:23.287 INFO kablam! 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Sep 01 16:14:23.287 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.287 INFO kablam! 
Sep 01 16:14:23.287 INFO kablam! warning: method is never used: `new`
Sep 01 16:14:23.287 INFO kablam!   --> src/tree.rs:47:2
Sep 01 16:14:23.287 INFO kablam!    |
Sep 01 16:14:23.287 INFO kablam! 47 |     fn new(value: T) -> Self {
Sep 01 16:14:23.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.287 INFO kablam! 
Sep 01 16:14:23.287 INFO kablam! warning: method is never used: `parent`
Sep 01 16:14:23.287 INFO kablam!   --> src/tree.rs:51:2
Sep 01 16:14:23.287 INFO kablam!    |
Sep 01 16:14:23.287 INFO kablam! 51 |     fn parent(&mut self) -> bool{
Sep 01 16:14:23.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.287 INFO kablam! 
Sep 01 16:14:23.287 INFO kablam! warning: method is never used: `child`
Sep 01 16:14:23.287 INFO kablam!   --> src/tree.rs:61:2
Sep 01 16:14:23.287 INFO kablam!    |
Sep 01 16:14:23.287 INFO kablam! 61 |     fn child(&mut self, child: usize) -> bool {
Sep 01 16:14:23.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 16:14:23.287 INFO kablam! 
Sep 01 16:14:23.321 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Sep 01 16:14:23.323 INFO kablam! su: No module specific data is present
Sep 01 16:14:23.859 INFO running `"docker" "rm" "-f" "8abcd59ae16eeb28648e0406bd13678d9d38cc4e26396be7fe2b57e27e25bb05"`
Sep 01 16:14:23.974 INFO blam! 8abcd59ae16eeb28648e0406bd13678d9d38cc4e26396be7fe2b57e27e25bb05