Sep 17 22:28:09.298 INFO checking jungle-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 22:28:09.298 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 22:28:09.298 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:28:09.471 INFO blam! 75ebd06af51f73a82dea5bae414e8403597844a0cbdf9f09cfd49ae946950bab
Sep 17 22:28:09.475 INFO running `"docker" "start" "-a" "75ebd06af51f73a82dea5bae414e8403597844a0cbdf9f09cfd49ae946950bab"`
Sep 17 22:28:10.227 INFO kablam! usermod: no changes
Sep 17 22:28:10.280 INFO kablam!     Checking jungle v0.1.1 (/source)
Sep 17 22:28:10.560 INFO kablam! warning: field is never used: `value`
Sep 17 22:28:10.560 INFO kablam!   --> src/tree.rs:26:2
Sep 17 22:28:10.560 INFO kablam!    |
Sep 17 22:28:10.560 INFO kablam! 26 |     value: T,
Sep 17 22:28:10.560 INFO kablam!    |     ^^^^^^^^
Sep 17 22:28:10.560 INFO kablam!    |
Sep 17 22:28:10.560 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 22:28:10.560 INFO kablam! 
Sep 17 22:28:10.560 INFO kablam! warning: field is never used: `parent`
Sep 17 22:28:10.560 INFO kablam!   --> src/tree.rs:27:2
Sep 17 22:28:10.560 INFO kablam!    |
Sep 17 22:28:10.560 INFO kablam! 27 |     parent: NodePointer<T,N>,
Sep 17 22:28:10.560 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.560 INFO kablam! 
Sep 17 22:28:10.560 INFO kablam! warning: field is never used: `children`
Sep 17 22:28:10.560 INFO kablam!   --> src/tree.rs:28:2
Sep 17 22:28:10.560 INFO kablam!    |
Sep 17 22:28:10.560 INFO kablam! 28 |     children: GenericArray<NodePointer<T,N>,N>
Sep 17 22:28:10.560 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.560 INFO kablam! 
Sep 17 22:28:10.560 INFO kablam! warning: method is never used: `new`
Sep 17 22:28:10.560 INFO kablam!   --> src/tree.rs:33:5
Sep 17 22:28:10.560 INFO kablam!    |
Sep 17 22:28:10.560 INFO kablam! 33 |     fn new(value: T) -> Self{
Sep 17 22:28:10.560 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.560 INFO kablam! 
Sep 17 22:28:10.561 INFO kablam! warning: struct is never constructed: `Tree`
Sep 17 22:28:10.561 INFO kablam!   --> src/tree.rs:42:1
Sep 17 22:28:10.561 INFO kablam!    |
Sep 17 22:28:10.561 INFO kablam! 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Sep 17 22:28:10.561 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.561 INFO kablam! 
Sep 17 22:28:10.561 INFO kablam! warning: method is never used: `new`
Sep 17 22:28:10.561 INFO kablam!   --> src/tree.rs:47:2
Sep 17 22:28:10.561 INFO kablam!    |
Sep 17 22:28:10.561 INFO kablam! 47 |     fn new(value: T) -> Self {
Sep 17 22:28:10.561 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.561 INFO kablam! 
Sep 17 22:28:10.561 INFO kablam! warning: method is never used: `parent`
Sep 17 22:28:10.561 INFO kablam!   --> src/tree.rs:51:2
Sep 17 22:28:10.561 INFO kablam!    |
Sep 17 22:28:10.561 INFO kablam! 51 |     fn parent(&mut self) -> bool{
Sep 17 22:28:10.561 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.561 INFO kablam! 
Sep 17 22:28:10.561 INFO kablam! warning: method is never used: `child`
Sep 17 22:28:10.561 INFO kablam!   --> src/tree.rs:61:2
Sep 17 22:28:10.561 INFO kablam!    |
Sep 17 22:28:10.561 INFO kablam! 61 |     fn child(&mut self, child: usize) -> bool {
Sep 17 22:28:10.561 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.561 INFO kablam! 
Sep 17 22:28:10.563 INFO kablam! warning: field is never used: `value`
Sep 17 22:28:10.563 INFO kablam!   --> src/tree.rs:26:2
Sep 17 22:28:10.563 INFO kablam!    |
Sep 17 22:28:10.563 INFO kablam! 26 |     value: T,
Sep 17 22:28:10.563 INFO kablam!    |     ^^^^^^^^
Sep 17 22:28:10.563 INFO kablam!    |
Sep 17 22:28:10.563 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 22:28:10.563 INFO kablam! 
Sep 17 22:28:10.563 INFO kablam! warning: field is never used: `parent`
Sep 17 22:28:10.563 INFO kablam!   --> src/tree.rs:27:2
Sep 17 22:28:10.563 INFO kablam!    |
Sep 17 22:28:10.563 INFO kablam! 27 |     parent: NodePointer<T,N>,
Sep 17 22:28:10.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.563 INFO kablam! 
Sep 17 22:28:10.563 INFO kablam! warning: field is never used: `children`
Sep 17 22:28:10.563 INFO kablam!   --> src/tree.rs:28:2
Sep 17 22:28:10.563 INFO kablam!    |
Sep 17 22:28:10.563 INFO kablam! 28 |     children: GenericArray<NodePointer<T,N>,N>
Sep 17 22:28:10.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.563 INFO kablam! 
Sep 17 22:28:10.563 INFO kablam! warning: method is never used: `new`
Sep 17 22:28:10.563 INFO kablam!   --> src/tree.rs:33:5
Sep 17 22:28:10.563 INFO kablam!    |
Sep 17 22:28:10.563 INFO kablam! 33 |     fn new(value: T) -> Self{
Sep 17 22:28:10.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.563 INFO kablam! 
Sep 17 22:28:10.563 INFO kablam! warning: struct is never constructed: `Tree`
Sep 17 22:28:10.563 INFO kablam!   --> src/tree.rs:42:1
Sep 17 22:28:10.563 INFO kablam!    |
Sep 17 22:28:10.563 INFO kablam! 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Sep 17 22:28:10.563 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.563 INFO kablam! 
Sep 17 22:28:10.563 INFO kablam! warning: method is never used: `new`
Sep 17 22:28:10.563 INFO kablam!   --> src/tree.rs:47:2
Sep 17 22:28:10.564 INFO kablam!    |
Sep 17 22:28:10.564 INFO kablam! 47 |     fn new(value: T) -> Self {
Sep 17 22:28:10.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.564 INFO kablam! 
Sep 17 22:28:10.564 INFO kablam! warning: method is never used: `parent`
Sep 17 22:28:10.564 INFO kablam!   --> src/tree.rs:51:2
Sep 17 22:28:10.564 INFO kablam!    |
Sep 17 22:28:10.564 INFO kablam! 51 |     fn parent(&mut self) -> bool{
Sep 17 22:28:10.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.564 INFO kablam! 
Sep 17 22:28:10.564 INFO kablam! warning: method is never used: `child`
Sep 17 22:28:10.564 INFO kablam!   --> src/tree.rs:61:2
Sep 17 22:28:10.564 INFO kablam!    |
Sep 17 22:28:10.564 INFO kablam! 61 |     fn child(&mut self, child: usize) -> bool {
Sep 17 22:28:10.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 22:28:10.564 INFO kablam! 
Sep 17 22:28:10.583 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Sep 17 22:28:10.585 INFO kablam! su: No module specific data is present
Sep 17 22:28:11.329 INFO running `"docker" "rm" "-f" "75ebd06af51f73a82dea5bae414e8403597844a0cbdf9f09cfd49ae946950bab"`
Sep 17 22:28:11.398 INFO blam! 75ebd06af51f73a82dea5bae414e8403597844a0cbdf9f09cfd49ae946950bab