Aug 30 13:24:30.005 INFO checking jungle-0.1.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 13:24:30.005 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 13:24:30.005 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:24:30.247 INFO blam! f6c08abccd09e3f70a9c42525c7232b301680fe7a4214eb95b2a81e595ec52da
Aug 30 13:24:30.249 INFO running `"docker" "start" "-a" "f6c08abccd09e3f70a9c42525c7232b301680fe7a4214eb95b2a81e595ec52da"`
Aug 30 13:24:30.921 INFO kablam!     Checking generic-array v0.5.1
Aug 30 13:24:31.557 INFO kablam!     Checking jungle v0.1.1 (file:///source)
Aug 30 13:24:32.279 INFO kablam! warning: field is never used: `value`
Aug 30 13:24:32.279 INFO kablam!   --> src/tree.rs:26:2
Aug 30 13:24:32.280 INFO kablam!    |
Aug 30 13:24:32.280 INFO kablam! 26 |     value: T,
Aug 30 13:24:32.280 INFO kablam!    |     ^^^^^^^^
Aug 30 13:24:32.280 INFO kablam!    |
Aug 30 13:24:32.280 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 13:24:32.280 INFO kablam! 
Aug 30 13:24:32.280 INFO kablam! warning: field is never used: `parent`
Aug 30 13:24:32.281 INFO kablam!   --> src/tree.rs:27:2
Aug 30 13:24:32.281 INFO kablam!    |
Aug 30 13:24:32.281 INFO kablam! 27 |     parent: NodePointer<T,N>,
Aug 30 13:24:32.281 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.281 INFO kablam! 
Aug 30 13:24:32.281 INFO kablam! warning: field is never used: `children`
Aug 30 13:24:32.281 INFO kablam!   --> src/tree.rs:28:2
Aug 30 13:24:32.281 INFO kablam!    |
Aug 30 13:24:32.281 INFO kablam! 28 |     children: GenericArray<NodePointer<T,N>,N>
Aug 30 13:24:32.281 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.281 INFO kablam! 
Aug 30 13:24:32.281 INFO kablam! warning: method is never used: `new`
Aug 30 13:24:32.281 INFO kablam!   --> src/tree.rs:33:5
Aug 30 13:24:32.281 INFO kablam!    |
Aug 30 13:24:32.281 INFO kablam! 33 |     fn new(value: T) -> Self{
Aug 30 13:24:32.281 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.281 INFO kablam! 
Aug 30 13:24:32.281 INFO kablam! warning: struct is never constructed: `Tree`
Aug 30 13:24:32.281 INFO kablam!   --> src/tree.rs:42:1
Aug 30 13:24:32.281 INFO kablam!    |
Aug 30 13:24:32.281 INFO kablam! 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Aug 30 13:24:32.281 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.281 INFO kablam! 
Aug 30 13:24:32.281 INFO kablam! warning: method is never used: `new`
Aug 30 13:24:32.281 INFO kablam!   --> src/tree.rs:47:2
Aug 30 13:24:32.281 INFO kablam!    |
Aug 30 13:24:32.281 INFO kablam! 47 |     fn new(value: T) -> Self {
Aug 30 13:24:32.281 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.282 INFO kablam! 
Aug 30 13:24:32.282 INFO kablam! warning: method is never used: `parent`
Aug 30 13:24:32.282 INFO kablam!   --> src/tree.rs:51:2
Aug 30 13:24:32.282 INFO kablam!    |
Aug 30 13:24:32.282 INFO kablam! 51 |     fn parent(&mut self) -> bool{
Aug 30 13:24:32.282 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.282 INFO kablam! 
Aug 30 13:24:32.282 INFO kablam! warning: method is never used: `child`
Aug 30 13:24:32.282 INFO kablam!   --> src/tree.rs:61:2
Aug 30 13:24:32.282 INFO kablam!    |
Aug 30 13:24:32.282 INFO kablam! 61 |     fn child(&mut self, child: usize) -> bool {
Aug 30 13:24:32.282 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.282 INFO kablam! 
Aug 30 13:24:32.369 INFO kablam! warning: field is never used: `value`
Aug 30 13:24:32.369 INFO kablam!   --> src/tree.rs:26:2
Aug 30 13:24:32.369 INFO kablam!    |
Aug 30 13:24:32.369 INFO kablam! 26 |     value: T,
Aug 30 13:24:32.369 INFO kablam!    |     ^^^^^^^^
Aug 30 13:24:32.370 INFO kablam!    |
Aug 30 13:24:32.370 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 13:24:32.371 INFO kablam! 
Aug 30 13:24:32.371 INFO kablam! warning: field is never used: `parent`
Aug 30 13:24:32.371 INFO kablam!   --> src/tree.rs:27:2
Aug 30 13:24:32.371 INFO kablam!    |
Aug 30 13:24:32.371 INFO kablam! 27 |     parent: NodePointer<T,N>,
Aug 30 13:24:32.371 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.372 INFO kablam! 
Aug 30 13:24:32.372 INFO kablam! warning: field is never used: `children`
Aug 30 13:24:32.372 INFO kablam!   --> src/tree.rs:28:2
Aug 30 13:24:32.372 INFO kablam!    |
Aug 30 13:24:32.372 INFO kablam! 28 |     children: GenericArray<NodePointer<T,N>,N>
Aug 30 13:24:32.372 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.373 INFO kablam! 
Aug 30 13:24:32.373 INFO kablam! warning: method is never used: `new`
Aug 30 13:24:32.373 INFO kablam!   --> src/tree.rs:33:5
Aug 30 13:24:32.373 INFO kablam!    |
Aug 30 13:24:32.373 INFO kablam! 33 |     fn new(value: T) -> Self{
Aug 30 13:24:32.373 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.373 INFO kablam! 
Aug 30 13:24:32.374 INFO kablam! warning: struct is never constructed: `Tree`
Aug 30 13:24:32.374 INFO kablam!   --> src/tree.rs:42:1
Aug 30 13:24:32.374 INFO kablam!    |
Aug 30 13:24:32.374 INFO kablam! 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Aug 30 13:24:32.374 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.374 INFO kablam! 
Aug 30 13:24:32.375 INFO kablam! warning: method is never used: `new`
Aug 30 13:24:32.375 INFO kablam!   --> src/tree.rs:47:2
Aug 30 13:24:32.375 INFO kablam!    |
Aug 30 13:24:32.375 INFO kablam! 47 |     fn new(value: T) -> Self {
Aug 30 13:24:32.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.375 INFO kablam! 
Aug 30 13:24:32.376 INFO kablam! warning: method is never used: `parent`
Aug 30 13:24:32.376 INFO kablam!   --> src/tree.rs:51:2
Aug 30 13:24:32.376 INFO kablam!    |
Aug 30 13:24:32.376 INFO kablam! 51 |     fn parent(&mut self) -> bool{
Aug 30 13:24:32.376 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.376 INFO kablam! 
Aug 30 13:24:32.377 INFO kablam! warning: method is never used: `child`
Aug 30 13:24:32.377 INFO kablam!   --> src/tree.rs:61:2
Aug 30 13:24:32.377 INFO kablam!    |
Aug 30 13:24:32.377 INFO kablam! 61 |     fn child(&mut self, child: usize) -> bool {
Aug 30 13:24:32.377 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:24:32.377 INFO kablam! 
Aug 30 13:24:32.430 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Aug 30 13:24:32.433 INFO kablam! su: No module specific data is present
Aug 30 13:24:32.925 INFO running `"docker" "rm" "-f" "f6c08abccd09e3f70a9c42525c7232b301680fe7a4214eb95b2a81e595ec52da"`
Aug 30 13:24:33.065 INFO blam! f6c08abccd09e3f70a9c42525c7232b301680fe7a4214eb95b2a81e595ec52da