Nov 30 20:30:28.840 INFO checking jungle-0.1.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:30:28.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:30:29.164 INFO [stdout] 42ae7eca5c5d731de38944d9370dfeee80ec81bf6782c30832f73e6984218851
Nov 30 20:30:29.172 INFO running `"docker" "start" "-a" "42ae7eca5c5d731de38944d9370dfeee80ec81bf6782c30832f73e6984218851"`
Nov 30 20:30:30.122 INFO [stderr] usermod: no changes
Nov 30 20:30:30.208 INFO [stderr]     Checking generic-array v0.5.1
Nov 30 20:30:30.892 INFO [stderr]     Checking jungle v0.1.1 (/source)
Nov 30 20:30:31.620 INFO [stderr] warning: field is never used: `value`
Nov 30 20:30:31.620 INFO [stderr]   --> src/tree.rs:26:2
Nov 30 20:30:31.620 INFO [stderr]    |
Nov 30 20:30:31.620 INFO [stderr] 26 |     value: T,
Nov 30 20:30:31.620 INFO [stderr]    |     ^^^^^^^^
Nov 30 20:30:31.620 INFO [stderr]    |
Nov 30 20:30:31.620 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 20:30:31.620 INFO [stderr] 
Nov 30 20:30:31.620 INFO [stderr] warning: field is never used: `parent`
Nov 30 20:30:31.620 INFO [stderr]   --> src/tree.rs:27:2
Nov 30 20:30:31.620 INFO [stderr]    |
Nov 30 20:30:31.620 INFO [stderr] 27 |     parent: NodePointer<T,N>,
Nov 30 20:30:31.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.620 INFO [stderr] 
Nov 30 20:30:31.621 INFO [stderr] warning: field is never used: `children`
Nov 30 20:30:31.621 INFO [stderr]   --> src/tree.rs:28:2
Nov 30 20:30:31.621 INFO [stderr]    |
Nov 30 20:30:31.621 INFO [stderr] 28 |     children: GenericArray<NodePointer<T,N>,N>
Nov 30 20:30:31.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.621 INFO [stderr] 
Nov 30 20:30:31.621 INFO [stderr] warning: method is never used: `new`
Nov 30 20:30:31.621 INFO [stderr]   --> src/tree.rs:33:5
Nov 30 20:30:31.621 INFO [stderr]    |
Nov 30 20:30:31.621 INFO [stderr] 33 |     fn new(value: T) -> Self{
Nov 30 20:30:31.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.621 INFO [stderr] 
Nov 30 20:30:31.621 INFO [stderr] warning: struct is never constructed: `Tree`
Nov 30 20:30:31.621 INFO [stderr]   --> src/tree.rs:42:1
Nov 30 20:30:31.621 INFO [stderr]    |
Nov 30 20:30:31.621 INFO [stderr] 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Nov 30 20:30:31.621 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.621 INFO [stderr] 
Nov 30 20:30:31.621 INFO [stderr] warning: method is never used: `new`
Nov 30 20:30:31.621 INFO [stderr]   --> src/tree.rs:47:2
Nov 30 20:30:31.621 INFO [stderr]    |
Nov 30 20:30:31.621 INFO [stderr] 47 |     fn new(value: T) -> Self {
Nov 30 20:30:31.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.621 INFO [stderr] 
Nov 30 20:30:31.621 INFO [stderr] warning: method is never used: `parent`
Nov 30 20:30:31.621 INFO [stderr]   --> src/tree.rs:51:2
Nov 30 20:30:31.621 INFO [stderr]    |
Nov 30 20:30:31.621 INFO [stderr] 51 |     fn parent(&mut self) -> bool{
Nov 30 20:30:31.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.621 INFO [stderr] 
Nov 30 20:30:31.621 INFO [stderr] warning: method is never used: `child`
Nov 30 20:30:31.621 INFO [stderr]   --> src/tree.rs:61:2
Nov 30 20:30:31.621 INFO [stderr]    |
Nov 30 20:30:31.621 INFO [stderr] 61 |     fn child(&mut self, child: usize) -> bool {
Nov 30 20:30:31.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.621 INFO [stderr] 
Nov 30 20:30:31.756 INFO [stderr] warning: field is never used: `value`
Nov 30 20:30:31.756 INFO [stderr]   --> src/tree.rs:26:2
Nov 30 20:30:31.756 INFO [stderr]    |
Nov 30 20:30:31.760 INFO [stderr] 26 |     value: T,
Nov 30 20:30:31.760 INFO [stderr]    |     ^^^^^^^^
Nov 30 20:30:31.760 INFO [stderr]    |
Nov 30 20:30:31.760 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 20:30:31.760 INFO [stderr] 
Nov 30 20:30:31.760 INFO [stderr] warning: field is never used: `parent`
Nov 30 20:30:31.760 INFO [stderr]   --> src/tree.rs:27:2
Nov 30 20:30:31.760 INFO [stderr]    |
Nov 30 20:30:31.760 INFO [stderr] 27 |     parent: NodePointer<T,N>,
Nov 30 20:30:31.760 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.760 INFO [stderr] 
Nov 30 20:30:31.760 INFO [stderr] warning: field is never used: `children`
Nov 30 20:30:31.760 INFO [stderr]   --> src/tree.rs:28:2
Nov 30 20:30:31.760 INFO [stderr]    |
Nov 30 20:30:31.760 INFO [stderr] 28 |     children: GenericArray<NodePointer<T,N>,N>
Nov 30 20:30:31.760 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.760 INFO [stderr] 
Nov 30 20:30:31.760 INFO [stderr] warning: method is never used: `new`
Nov 30 20:30:31.760 INFO [stderr]   --> src/tree.rs:33:5
Nov 30 20:30:31.760 INFO [stderr]    |
Nov 30 20:30:31.760 INFO [stderr] 33 |     fn new(value: T) -> Self{
Nov 30 20:30:31.761 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.761 INFO [stderr] 
Nov 30 20:30:31.761 INFO [stderr] warning: struct is never constructed: `Tree`
Nov 30 20:30:31.761 INFO [stderr]   --> src/tree.rs:42:1
Nov 30 20:30:31.761 INFO [stderr]    |
Nov 30 20:30:31.761 INFO [stderr] 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Nov 30 20:30:31.761 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.761 INFO [stderr] 
Nov 30 20:30:31.761 INFO [stderr] warning: method is never used: `new`
Nov 30 20:30:31.761 INFO [stderr]   --> src/tree.rs:47:2
Nov 30 20:30:31.761 INFO [stderr]    |
Nov 30 20:30:31.761 INFO [stderr] 47 |     fn new(value: T) -> Self {
Nov 30 20:30:31.761 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.761 INFO [stderr] 
Nov 30 20:30:31.761 INFO [stderr] warning: method is never used: `parent`
Nov 30 20:30:31.761 INFO [stderr]   --> src/tree.rs:51:2
Nov 30 20:30:31.761 INFO [stderr]    |
Nov 30 20:30:31.761 INFO [stderr] 51 |     fn parent(&mut self) -> bool{
Nov 30 20:30:31.761 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.761 INFO [stderr] 
Nov 30 20:30:31.761 INFO [stderr] warning: method is never used: `child`
Nov 30 20:30:31.761 INFO [stderr]   --> src/tree.rs:61:2
Nov 30 20:30:31.761 INFO [stderr]    |
Nov 30 20:30:31.761 INFO [stderr] 61 |     fn child(&mut self, child: usize) -> bool {
Nov 30 20:30:31.761 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:30:31.761 INFO [stderr] 
Nov 30 20:30:31.798 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Nov 30 20:30:31.799 INFO [stderr] su: No module specific data is present
Nov 30 20:30:32.836 INFO running `"docker" "inspect" "42ae7eca5c5d731de38944d9370dfeee80ec81bf6782c30832f73e6984218851"`
Nov 30 20:30:33.232 INFO running `"docker" "rm" "-f" "42ae7eca5c5d731de38944d9370dfeee80ec81bf6782c30832f73e6984218851"`
Nov 30 20:30:33.600 INFO [stdout] 42ae7eca5c5d731de38944d9370dfeee80ec81bf6782c30832f73e6984218851