Sep 14 14:18:45.756 INFO checking jungle-0.1.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:18:45.756 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:18:45.756 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:18:45.921 INFO blam! 77d379e0d0c22cfcf727166d446c2e50aae75e73f60a7a11a1f7d3c98502009f
Sep 14 14:18:45.924 INFO running `"docker" "start" "-a" "77d379e0d0c22cfcf727166d446c2e50aae75e73f60a7a11a1f7d3c98502009f"`
Sep 14 14:18:46.797 INFO kablam! usermod: no changes
Sep 14 14:18:46.822 INFO kablam!     Checking jungle v0.1.1 (file:///source)
Sep 14 14:18:47.038 INFO kablam! warning: field is never used: `value`
Sep 14 14:18:47.038 INFO kablam!   --> src/tree.rs:26:2
Sep 14 14:18:47.038 INFO kablam!    |
Sep 14 14:18:47.038 INFO kablam! 26 |     value: T,
Sep 14 14:18:47.038 INFO kablam!    |     ^^^^^^^^
Sep 14 14:18:47.038 INFO kablam!    |
Sep 14 14:18:47.038 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 14:18:47.038 INFO kablam! 
Sep 14 14:18:47.039 INFO kablam! warning: field is never used: `parent`
Sep 14 14:18:47.039 INFO kablam!   --> src/tree.rs:27:2
Sep 14 14:18:47.039 INFO kablam!    |
Sep 14 14:18:47.039 INFO kablam! 27 |     parent: NodePointer<T,N>,
Sep 14 14:18:47.039 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.039 INFO kablam! 
Sep 14 14:18:47.039 INFO kablam! warning: field is never used: `children`
Sep 14 14:18:47.039 INFO kablam!   --> src/tree.rs:28:2
Sep 14 14:18:47.039 INFO kablam!    |
Sep 14 14:18:47.039 INFO kablam! 28 |     children: GenericArray<NodePointer<T,N>,N>
Sep 14 14:18:47.039 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.039 INFO kablam! 
Sep 14 14:18:47.039 INFO kablam! warning: method is never used: `new`
Sep 14 14:18:47.039 INFO kablam!   --> src/tree.rs:33:5
Sep 14 14:18:47.039 INFO kablam!    |
Sep 14 14:18:47.039 INFO kablam! 33 |     fn new(value: T) -> Self{
Sep 14 14:18:47.039 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.039 INFO kablam! 
Sep 14 14:18:47.039 INFO kablam! warning: struct is never constructed: `Tree`
Sep 14 14:18:47.039 INFO kablam!   --> src/tree.rs:42:1
Sep 14 14:18:47.039 INFO kablam!    |
Sep 14 14:18:47.039 INFO kablam! 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Sep 14 14:18:47.039 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.039 INFO kablam! 
Sep 14 14:18:47.039 INFO kablam! warning: method is never used: `new`
Sep 14 14:18:47.039 INFO kablam!   --> src/tree.rs:47:2
Sep 14 14:18:47.039 INFO kablam!    |
Sep 14 14:18:47.039 INFO kablam! 47 |     fn new(value: T) -> Self {
Sep 14 14:18:47.039 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.039 INFO kablam! 
Sep 14 14:18:47.039 INFO kablam! warning: method is never used: `parent`
Sep 14 14:18:47.039 INFO kablam!   --> src/tree.rs:51:2
Sep 14 14:18:47.039 INFO kablam!    |
Sep 14 14:18:47.039 INFO kablam! 51 |     fn parent(&mut self) -> bool{
Sep 14 14:18:47.039 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.039 INFO kablam! 
Sep 14 14:18:47.039 INFO kablam! warning: method is never used: `child`
Sep 14 14:18:47.039 INFO kablam!   --> src/tree.rs:61:2
Sep 14 14:18:47.039 INFO kablam!    |
Sep 14 14:18:47.039 INFO kablam! 61 |     fn child(&mut self, child: usize) -> bool {
Sep 14 14:18:47.039 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.039 INFO kablam! 
Sep 14 14:18:47.162 INFO kablam! warning: field is never used: `value`
Sep 14 14:18:47.163 INFO kablam!   --> src/tree.rs:26:2
Sep 14 14:18:47.163 INFO kablam!    |
Sep 14 14:18:47.163 INFO kablam! 26 |     value: T,
Sep 14 14:18:47.163 INFO kablam!    |     ^^^^^^^^
Sep 14 14:18:47.163 INFO kablam!    |
Sep 14 14:18:47.163 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 14:18:47.163 INFO kablam! 
Sep 14 14:18:47.163 INFO kablam! warning: field is never used: `parent`
Sep 14 14:18:47.163 INFO kablam!   --> src/tree.rs:27:2
Sep 14 14:18:47.163 INFO kablam!    |
Sep 14 14:18:47.163 INFO kablam! 27 |     parent: NodePointer<T,N>,
Sep 14 14:18:47.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.163 INFO kablam! 
Sep 14 14:18:47.163 INFO kablam! warning: field is never used: `children`
Sep 14 14:18:47.163 INFO kablam!   --> src/tree.rs:28:2
Sep 14 14:18:47.163 INFO kablam!    |
Sep 14 14:18:47.163 INFO kablam! 28 |     children: GenericArray<NodePointer<T,N>,N>
Sep 14 14:18:47.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.163 INFO kablam! 
Sep 14 14:18:47.163 INFO kablam! warning: method is never used: `new`
Sep 14 14:18:47.163 INFO kablam!   --> src/tree.rs:33:5
Sep 14 14:18:47.163 INFO kablam!    |
Sep 14 14:18:47.163 INFO kablam! 33 |     fn new(value: T) -> Self{
Sep 14 14:18:47.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.163 INFO kablam! 
Sep 14 14:18:47.163 INFO kablam! warning: struct is never constructed: `Tree`
Sep 14 14:18:47.163 INFO kablam!   --> src/tree.rs:42:1
Sep 14 14:18:47.163 INFO kablam!    |
Sep 14 14:18:47.163 INFO kablam! 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Sep 14 14:18:47.163 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.163 INFO kablam! 
Sep 14 14:18:47.163 INFO kablam! warning: method is never used: `new`
Sep 14 14:18:47.163 INFO kablam!   --> src/tree.rs:47:2
Sep 14 14:18:47.163 INFO kablam!    |
Sep 14 14:18:47.163 INFO kablam! 47 |     fn new(value: T) -> Self {
Sep 14 14:18:47.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.163 INFO kablam! 
Sep 14 14:18:47.163 INFO kablam! warning: method is never used: `parent`
Sep 14 14:18:47.163 INFO kablam!   --> src/tree.rs:51:2
Sep 14 14:18:47.163 INFO kablam!    |
Sep 14 14:18:47.163 INFO kablam! 51 |     fn parent(&mut self) -> bool{
Sep 14 14:18:47.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.163 INFO kablam! 
Sep 14 14:18:47.163 INFO kablam! warning: method is never used: `child`
Sep 14 14:18:47.163 INFO kablam!   --> src/tree.rs:61:2
Sep 14 14:18:47.163 INFO kablam!    |
Sep 14 14:18:47.163 INFO kablam! 61 |     fn child(&mut self, child: usize) -> bool {
Sep 14 14:18:47.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:18:47.163 INFO kablam! 
Sep 14 14:18:47.204 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Sep 14 14:18:47.206 INFO kablam! su: No module specific data is present
Sep 14 14:18:48.247 INFO running `"docker" "rm" "-f" "77d379e0d0c22cfcf727166d446c2e50aae75e73f60a7a11a1f7d3c98502009f"`
Sep 14 14:18:48.535 INFO blam! 77d379e0d0c22cfcf727166d446c2e50aae75e73f60a7a11a1f7d3c98502009f