Sep 21 08:10:47.343 INFO checking jungle-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 08:10:47.343 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 08:10:47.343 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:10:47.490 INFO blam! 65bd3d7b38d09fc1ae09de99857f697225dee6f8e8aa001ef4a27abfbfac9c1d
Sep 21 08:10:47.491 INFO running `"docker" "start" "-a" "65bd3d7b38d09fc1ae09de99857f697225dee6f8e8aa001ef4a27abfbfac9c1d"`
Sep 21 08:10:48.110 INFO kablam! usermod: no changes
Sep 21 08:10:48.148 INFO kablam!     Checking jungle v0.1.1 (/source)
Sep 21 08:10:48.421 INFO kablam! warning: field is never used: `value`
Sep 21 08:10:48.421 INFO kablam!   --> src/tree.rs:26:2
Sep 21 08:10:48.421 INFO kablam!    |
Sep 21 08:10:48.421 INFO kablam! 26 |     value: T,
Sep 21 08:10:48.421 INFO kablam!    |     ^^^^^^^^
Sep 21 08:10:48.421 INFO kablam!    |
Sep 21 08:10:48.421 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 08:10:48.421 INFO kablam! 
Sep 21 08:10:48.421 INFO kablam! warning: field is never used: `parent`
Sep 21 08:10:48.421 INFO kablam!   --> src/tree.rs:27:2
Sep 21 08:10:48.421 INFO kablam!    |
Sep 21 08:10:48.421 INFO kablam! 27 |     parent: NodePointer<T,N>,
Sep 21 08:10:48.421 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.421 INFO kablam! 
Sep 21 08:10:48.421 INFO kablam! warning: field is never used: `children`
Sep 21 08:10:48.421 INFO kablam!   --> src/tree.rs:28:2
Sep 21 08:10:48.421 INFO kablam!    |
Sep 21 08:10:48.421 INFO kablam! 28 |     children: GenericArray<NodePointer<T,N>,N>
Sep 21 08:10:48.421 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.423 INFO kablam! 
Sep 21 08:10:48.423 INFO kablam! warning: method is never used: `new`
Sep 21 08:10:48.423 INFO kablam!   --> src/tree.rs:33:5
Sep 21 08:10:48.423 INFO kablam!    |
Sep 21 08:10:48.423 INFO kablam! 33 |     fn new(value: T) -> Self{
Sep 21 08:10:48.423 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.423 INFO kablam! 
Sep 21 08:10:48.423 INFO kablam! warning: struct is never constructed: `Tree`
Sep 21 08:10:48.423 INFO kablam!   --> src/tree.rs:42:1
Sep 21 08:10:48.423 INFO kablam!    |
Sep 21 08:10:48.423 INFO kablam! 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Sep 21 08:10:48.423 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.423 INFO kablam! 
Sep 21 08:10:48.423 INFO kablam! warning: method is never used: `new`
Sep 21 08:10:48.423 INFO kablam!   --> src/tree.rs:47:2
Sep 21 08:10:48.423 INFO kablam!    |
Sep 21 08:10:48.423 INFO kablam! 47 |     fn new(value: T) -> Self {
Sep 21 08:10:48.423 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.423 INFO kablam! 
Sep 21 08:10:48.423 INFO kablam! warning: method is never used: `parent`
Sep 21 08:10:48.423 INFO kablam!   --> src/tree.rs:51:2
Sep 21 08:10:48.423 INFO kablam!    |
Sep 21 08:10:48.423 INFO kablam! 51 |     fn parent(&mut self) -> bool{
Sep 21 08:10:48.423 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.423 INFO kablam! 
Sep 21 08:10:48.423 INFO kablam! warning: method is never used: `child`
Sep 21 08:10:48.423 INFO kablam!   --> src/tree.rs:61:2
Sep 21 08:10:48.423 INFO kablam!    |
Sep 21 08:10:48.423 INFO kablam! 61 |     fn child(&mut self, child: usize) -> bool {
Sep 21 08:10:48.423 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.423 INFO kablam! 
Sep 21 08:10:48.526 INFO kablam! warning: field is never used: `value`
Sep 21 08:10:48.526 INFO kablam!   --> src/tree.rs:26:2
Sep 21 08:10:48.526 INFO kablam!    |
Sep 21 08:10:48.526 INFO kablam! 26 |     value: T,
Sep 21 08:10:48.526 INFO kablam!    |     ^^^^^^^^
Sep 21 08:10:48.526 INFO kablam!    |
Sep 21 08:10:48.526 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 08:10:48.526 INFO kablam! 
Sep 21 08:10:48.526 INFO kablam! warning: field is never used: `parent`
Sep 21 08:10:48.526 INFO kablam!   --> src/tree.rs:27:2
Sep 21 08:10:48.526 INFO kablam!    |
Sep 21 08:10:48.526 INFO kablam! 27 |     parent: NodePointer<T,N>,
Sep 21 08:10:48.526 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.526 INFO kablam! 
Sep 21 08:10:48.526 INFO kablam! warning: field is never used: `children`
Sep 21 08:10:48.526 INFO kablam!   --> src/tree.rs:28:2
Sep 21 08:10:48.526 INFO kablam!    |
Sep 21 08:10:48.526 INFO kablam! 28 |     children: GenericArray<NodePointer<T,N>,N>
Sep 21 08:10:48.526 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.526 INFO kablam! 
Sep 21 08:10:48.526 INFO kablam! warning: method is never used: `new`
Sep 21 08:10:48.526 INFO kablam!   --> src/tree.rs:33:5
Sep 21 08:10:48.526 INFO kablam!    |
Sep 21 08:10:48.526 INFO kablam! 33 |     fn new(value: T) -> Self{
Sep 21 08:10:48.526 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.526 INFO kablam! 
Sep 21 08:10:48.526 INFO kablam! warning: struct is never constructed: `Tree`
Sep 21 08:10:48.527 INFO kablam!   --> src/tree.rs:42:1
Sep 21 08:10:48.527 INFO kablam!    |
Sep 21 08:10:48.527 INFO kablam! 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Sep 21 08:10:48.527 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.527 INFO kablam! 
Sep 21 08:10:48.527 INFO kablam! warning: method is never used: `new`
Sep 21 08:10:48.527 INFO kablam!   --> src/tree.rs:47:2
Sep 21 08:10:48.527 INFO kablam!    |
Sep 21 08:10:48.527 INFO kablam! 47 |     fn new(value: T) -> Self {
Sep 21 08:10:48.527 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.527 INFO kablam! 
Sep 21 08:10:48.527 INFO kablam! warning: method is never used: `parent`
Sep 21 08:10:48.527 INFO kablam!   --> src/tree.rs:51:2
Sep 21 08:10:48.527 INFO kablam!    |
Sep 21 08:10:48.527 INFO kablam! 51 |     fn parent(&mut self) -> bool{
Sep 21 08:10:48.527 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.527 INFO kablam! 
Sep 21 08:10:48.527 INFO kablam! warning: method is never used: `child`
Sep 21 08:10:48.527 INFO kablam!   --> src/tree.rs:61:2
Sep 21 08:10:48.527 INFO kablam!    |
Sep 21 08:10:48.527 INFO kablam! 61 |     fn child(&mut self, child: usize) -> bool {
Sep 21 08:10:48.527 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:10:48.527 INFO kablam! 
Sep 21 08:10:48.575 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Sep 21 08:10:48.578 INFO kablam! su: No module specific data is present
Sep 21 08:10:49.232 INFO running `"docker" "rm" "-f" "65bd3d7b38d09fc1ae09de99857f697225dee6f8e8aa001ef4a27abfbfac9c1d"`
Sep 21 08:10:49.347 INFO blam! 65bd3d7b38d09fc1ae09de99857f697225dee6f8e8aa001ef4a27abfbfac9c1d