Nov 18 08:10:44.543 INFO testing jungle-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 08:10:44.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 18 08:10:45.007 INFO [stdout] a56ca3944c6553ace21e541ebfc038627245466de778b70e19691fc0a62dddc4
Nov 18 08:10:45.013 INFO running `"docker" "start" "-a" "a56ca3944c6553ace21e541ebfc038627245466de778b70e19691fc0a62dddc4"`
Nov 18 08:10:46.296 INFO [stderr] usermod: no changes
Nov 18 08:10:46.347 INFO [stderr]    Compiling generic-array v0.5.1
Nov 18 08:10:46.985 INFO [stderr]    Compiling jungle v0.1.1 (/source)
Nov 18 08:10:47.715 INFO [stderr] warning: field is never used: `value`
Nov 18 08:10:47.715 INFO [stderr]   --> src/tree.rs:26:2
Nov 18 08:10:47.715 INFO [stderr]    |
Nov 18 08:10:47.715 INFO [stderr] 26 |     value: T,
Nov 18 08:10:47.715 INFO [stderr]    |     ^^^^^^^^
Nov 18 08:10:47.715 INFO [stderr]    |
Nov 18 08:10:47.715 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 08:10:47.715 INFO [stderr] 
Nov 18 08:10:47.715 INFO [stderr] warning: field is never used: `parent`
Nov 18 08:10:47.715 INFO [stderr]   --> src/tree.rs:27:2
Nov 18 08:10:47.715 INFO [stderr]    |
Nov 18 08:10:47.715 INFO [stderr] 27 |     parent: NodePointer<T,N>,
Nov 18 08:10:47.715 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:47.715 INFO [stderr] 
Nov 18 08:10:47.715 INFO [stderr] warning: field is never used: `children`
Nov 18 08:10:47.715 INFO [stderr]   --> src/tree.rs:28:2
Nov 18 08:10:47.715 INFO [stderr]    |
Nov 18 08:10:47.715 INFO [stderr] 28 |     children: GenericArray<NodePointer<T,N>,N>
Nov 18 08:10:47.715 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:47.715 INFO [stderr] 
Nov 18 08:10:47.715 INFO [stderr] warning: method is never used: `new`
Nov 18 08:10:47.715 INFO [stderr]   --> src/tree.rs:33:5
Nov 18 08:10:47.715 INFO [stderr]    |
Nov 18 08:10:47.715 INFO [stderr] 33 |     fn new(value: T) -> Self{
Nov 18 08:10:47.715 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:47.715 INFO [stderr] 
Nov 18 08:10:47.715 INFO [stderr] warning: struct is never constructed: `Tree`
Nov 18 08:10:47.715 INFO [stderr]   --> src/tree.rs:42:1
Nov 18 08:10:47.715 INFO [stderr]    |
Nov 18 08:10:47.715 INFO [stderr] 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Nov 18 08:10:47.715 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:47.715 INFO [stderr] 
Nov 18 08:10:47.715 INFO [stderr] warning: method is never used: `new`
Nov 18 08:10:47.715 INFO [stderr]   --> src/tree.rs:47:2
Nov 18 08:10:47.715 INFO [stderr]    |
Nov 18 08:10:47.715 INFO [stderr] 47 |     fn new(value: T) -> Self {
Nov 18 08:10:47.715 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:47.715 INFO [stderr] 
Nov 18 08:10:47.715 INFO [stderr] warning: method is never used: `parent`
Nov 18 08:10:47.715 INFO [stderr]   --> src/tree.rs:51:2
Nov 18 08:10:47.715 INFO [stderr]    |
Nov 18 08:10:47.716 INFO [stderr] 51 |     fn parent(&mut self) -> bool{
Nov 18 08:10:47.716 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:47.716 INFO [stderr] 
Nov 18 08:10:47.716 INFO [stderr] warning: method is never used: `child`
Nov 18 08:10:47.716 INFO [stderr]   --> src/tree.rs:61:2
Nov 18 08:10:47.716 INFO [stderr]    |
Nov 18 08:10:47.716 INFO [stderr] 61 |     fn child(&mut self, child: usize) -> bool {
Nov 18 08:10:47.716 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:47.716 INFO [stderr] 
Nov 18 08:10:47.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Nov 18 08:10:47.747 INFO [stderr] su: No module specific data is present
Nov 18 08:10:48.640 INFO running `"docker" "inspect" "a56ca3944c6553ace21e541ebfc038627245466de778b70e19691fc0a62dddc4"`
Nov 18 08:10:48.917 INFO running `"docker" "rm" "-f" "a56ca3944c6553ace21e541ebfc038627245466de778b70e19691fc0a62dddc4"`
Nov 18 08:10:49.058 INFO [stdout] a56ca3944c6553ace21e541ebfc038627245466de778b70e19691fc0a62dddc4
Nov 18 08:10:49.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 18 08:10:49.363 INFO [stdout] 8465ae0a3baea43f68b412a4c3d6fe820df80f3dfe9c023ef4a774ddfd9b64c3
Nov 18 08:10:49.368 INFO running `"docker" "start" "-a" "8465ae0a3baea43f68b412a4c3d6fe820df80f3dfe9c023ef4a774ddfd9b64c3"`
Nov 18 08:10:49.999 INFO [stderr] usermod: no changes
Nov 18 08:10:50.066 INFO [stderr]    Compiling jungle v0.1.1 (/source)
Nov 18 08:10:50.711 INFO [stderr] warning: field is never used: `value`
Nov 18 08:10:50.711 INFO [stderr]   --> src/tree.rs:26:2
Nov 18 08:10:50.711 INFO [stderr]    |
Nov 18 08:10:50.711 INFO [stderr] 26 |     value: T,
Nov 18 08:10:50.711 INFO [stderr]    |     ^^^^^^^^
Nov 18 08:10:50.711 INFO [stderr]    |
Nov 18 08:10:50.711 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 08:10:50.711 INFO [stderr] 
Nov 18 08:10:50.711 INFO [stderr] warning: field is never used: `parent`
Nov 18 08:10:50.711 INFO [stderr]   --> src/tree.rs:27:2
Nov 18 08:10:50.711 INFO [stderr]    |
Nov 18 08:10:50.711 INFO [stderr] 27 |     parent: NodePointer<T,N>,
Nov 18 08:10:50.711 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:50.711 INFO [stderr] 
Nov 18 08:10:50.711 INFO [stderr] warning: field is never used: `children`
Nov 18 08:10:50.711 INFO [stderr]   --> src/tree.rs:28:2
Nov 18 08:10:50.711 INFO [stderr]    |
Nov 18 08:10:50.711 INFO [stderr] 28 |     children: GenericArray<NodePointer<T,N>,N>
Nov 18 08:10:50.711 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:50.711 INFO [stderr] 
Nov 18 08:10:50.711 INFO [stderr] warning: method is never used: `new`
Nov 18 08:10:50.711 INFO [stderr]   --> src/tree.rs:33:5
Nov 18 08:10:50.711 INFO [stderr]    |
Nov 18 08:10:50.711 INFO [stderr] 33 |     fn new(value: T) -> Self{
Nov 18 08:10:50.711 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:50.711 INFO [stderr] 
Nov 18 08:10:50.711 INFO [stderr] warning: struct is never constructed: `Tree`
Nov 18 08:10:50.711 INFO [stderr]   --> src/tree.rs:42:1
Nov 18 08:10:50.711 INFO [stderr]    |
Nov 18 08:10:50.711 INFO [stderr] 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Nov 18 08:10:50.711 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:50.711 INFO [stderr] 
Nov 18 08:10:50.711 INFO [stderr] warning: method is never used: `new`
Nov 18 08:10:50.711 INFO [stderr]   --> src/tree.rs:47:2
Nov 18 08:10:50.711 INFO [stderr]    |
Nov 18 08:10:50.711 INFO [stderr] 47 |     fn new(value: T) -> Self {
Nov 18 08:10:50.711 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:50.711 INFO [stderr] 
Nov 18 08:10:50.711 INFO [stderr] warning: method is never used: `parent`
Nov 18 08:10:50.711 INFO [stderr]   --> src/tree.rs:51:2
Nov 18 08:10:50.711 INFO [stderr]    |
Nov 18 08:10:50.711 INFO [stderr] 51 |     fn parent(&mut self) -> bool{
Nov 18 08:10:50.711 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:50.711 INFO [stderr] 
Nov 18 08:10:50.711 INFO [stderr] warning: method is never used: `child`
Nov 18 08:10:50.711 INFO [stderr]   --> src/tree.rs:61:2
Nov 18 08:10:50.711 INFO [stderr]    |
Nov 18 08:10:50.719 INFO [stderr] 61 |     fn child(&mut self, child: usize) -> bool {
Nov 18 08:10:50.719 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 08:10:50.719 INFO [stderr] 
Nov 18 08:10:51.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Nov 18 08:10:51.211 INFO [stderr] su: No module specific data is present
Nov 18 08:10:52.039 INFO running `"docker" "inspect" "8465ae0a3baea43f68b412a4c3d6fe820df80f3dfe9c023ef4a774ddfd9b64c3"`
Nov 18 08:10:52.268 INFO running `"docker" "rm" "-f" "8465ae0a3baea43f68b412a4c3d6fe820df80f3dfe9c023ef4a774ddfd9b64c3"`
Nov 18 08:10:52.543 INFO [stdout] 8465ae0a3baea43f68b412a4c3d6fe820df80f3dfe9c023ef4a774ddfd9b64c3
Nov 18 08:10:52.552 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 18 08:10:53.039 INFO [stdout] 86510d1e68541a9eef7413a2bb75c106d0a13625ed8e9947487d25c44905f9fd
Nov 18 08:10:53.041 INFO running `"docker" "start" "-a" "86510d1e68541a9eef7413a2bb75c106d0a13625ed8e9947487d25c44905f9fd"`
Nov 18 08:10:53.934 INFO [stderr] usermod: no changes
Nov 18 08:10:54.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 08:10:54.032 INFO [stderr]      Running /target/debug/deps/jungle-6622cf09fedbcfb8
Nov 18 08:10:54.039 INFO [stdout] 
Nov 18 08:10:54.039 INFO [stdout] running 1 test
Nov 18 08:10:54.055 INFO [stderr]    Doc-tests jungle
Nov 18 08:10:54.056 INFO [stdout] test tests::it_works ... ok
Nov 18 08:10:54.056 INFO [stdout] 
Nov 18 08:10:54.056 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:10:54.056 INFO [stdout] 
Nov 18 08:10:55.022 INFO [stdout] 
Nov 18 08:10:55.022 INFO [stdout] running 0 tests
Nov 18 08:10:55.023 INFO [stdout] 
Nov 18 08:10:55.023 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:10:55.023 INFO [stdout] 
Nov 18 08:10:55.029 INFO [stderr] su: No module specific data is present
Nov 18 08:10:56.155 INFO running `"docker" "inspect" "86510d1e68541a9eef7413a2bb75c106d0a13625ed8e9947487d25c44905f9fd"`
Nov 18 08:10:56.517 INFO running `"docker" "rm" "-f" "86510d1e68541a9eef7413a2bb75c106d0a13625ed8e9947487d25c44905f9fd"`
Nov 18 08:10:56.835 INFO [stdout] 86510d1e68541a9eef7413a2bb75c106d0a13625ed8e9947487d25c44905f9fd