Dec 07 09:26:30.716 INFO testing jungle-0.1.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 09:26:30.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 07 09:26:31.362 INFO [stdout] ca52daae9dcd960b62f5ea4c55d3e34aa43805a647040b8603de76a36e88cfba
Dec 07 09:26:31.364 INFO running `"docker" "start" "-a" "ca52daae9dcd960b62f5ea4c55d3e34aa43805a647040b8603de76a36e88cfba"`
Dec 07 09:26:33.028 INFO [stderr] usermod: no changes
Dec 07 09:26:33.108 INFO [stderr]    Compiling generic-array v0.5.1
Dec 07 09:26:33.736 INFO [stderr]    Compiling jungle v0.1.1 (/source)
Dec 07 09:26:34.377 INFO [stderr] warning: field is never used: `value`
Dec 07 09:26:34.377 INFO [stderr]   --> src/tree.rs:26:2
Dec 07 09:26:34.377 INFO [stderr]    |
Dec 07 09:26:34.377 INFO [stderr] 26 |     value: T,
Dec 07 09:26:34.377 INFO [stderr]    |     ^^^^^^^^
Dec 07 09:26:34.377 INFO [stderr]    |
Dec 07 09:26:34.377 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 09:26:34.377 INFO [stderr] 
Dec 07 09:26:34.377 INFO [stderr] warning: field is never used: `parent`
Dec 07 09:26:34.377 INFO [stderr]   --> src/tree.rs:27:2
Dec 07 09:26:34.377 INFO [stderr]    |
Dec 07 09:26:34.377 INFO [stderr] 27 |     parent: NodePointer<T,N>,
Dec 07 09:26:34.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:34.377 INFO [stderr] 
Dec 07 09:26:34.377 INFO [stderr] warning: field is never used: `children`
Dec 07 09:26:34.377 INFO [stderr]   --> src/tree.rs:28:2
Dec 07 09:26:34.378 INFO [stderr]    |
Dec 07 09:26:34.378 INFO [stderr] 28 |     children: GenericArray<NodePointer<T,N>,N>
Dec 07 09:26:34.378 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:34.378 INFO [stderr] 
Dec 07 09:26:34.378 INFO [stderr] warning: method is never used: `new`
Dec 07 09:26:34.378 INFO [stderr]   --> src/tree.rs:33:5
Dec 07 09:26:34.378 INFO [stderr]    |
Dec 07 09:26:34.378 INFO [stderr] 33 |     fn new(value: T) -> Self{
Dec 07 09:26:34.378 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:34.378 INFO [stderr] 
Dec 07 09:26:34.378 INFO [stderr] warning: struct is never constructed: `Tree`
Dec 07 09:26:34.378 INFO [stderr]   --> src/tree.rs:42:1
Dec 07 09:26:34.378 INFO [stderr]    |
Dec 07 09:26:34.378 INFO [stderr] 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Dec 07 09:26:34.378 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:34.378 INFO [stderr] 
Dec 07 09:26:34.378 INFO [stderr] warning: method is never used: `new`
Dec 07 09:26:34.378 INFO [stderr]   --> src/tree.rs:47:2
Dec 07 09:26:34.378 INFO [stderr]    |
Dec 07 09:26:34.378 INFO [stderr] 47 |     fn new(value: T) -> Self {
Dec 07 09:26:34.378 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:34.378 INFO [stderr] 
Dec 07 09:26:34.378 INFO [stderr] warning: method is never used: `parent`
Dec 07 09:26:34.378 INFO [stderr]   --> src/tree.rs:51:2
Dec 07 09:26:34.378 INFO [stderr]    |
Dec 07 09:26:34.378 INFO [stderr] 51 |     fn parent(&mut self) -> bool{
Dec 07 09:26:34.378 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:34.378 INFO [stderr] 
Dec 07 09:26:34.378 INFO [stderr] warning: method is never used: `child`
Dec 07 09:26:34.378 INFO [stderr]   --> src/tree.rs:61:2
Dec 07 09:26:34.378 INFO [stderr]    |
Dec 07 09:26:34.378 INFO [stderr] 61 |     fn child(&mut self, child: usize) -> bool {
Dec 07 09:26:34.378 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:34.378 INFO [stderr] 
Dec 07 09:26:34.449 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 07 09:26:34.453 INFO [stderr] su: No module specific data is present
Dec 07 09:26:34.879 INFO running `"docker" "inspect" "ca52daae9dcd960b62f5ea4c55d3e34aa43805a647040b8603de76a36e88cfba"`
Dec 07 09:26:35.130 INFO running `"docker" "rm" "-f" "ca52daae9dcd960b62f5ea4c55d3e34aa43805a647040b8603de76a36e88cfba"`
Dec 07 09:26:35.382 INFO [stdout] ca52daae9dcd960b62f5ea4c55d3e34aa43805a647040b8603de76a36e88cfba
Dec 07 09:26:35.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 07 09:26:35.900 INFO [stdout] c8fe67ea2e758e88aabdd2ab9aa6eedb56d655f82fc53aef1fb73803485fe94a
Dec 07 09:26:35.902 INFO running `"docker" "start" "-a" "c8fe67ea2e758e88aabdd2ab9aa6eedb56d655f82fc53aef1fb73803485fe94a"`
Dec 07 09:26:37.051 INFO [stderr] usermod: no changes
Dec 07 09:26:37.092 INFO [stderr]    Compiling jungle v0.1.1 (/source)
Dec 07 09:26:37.892 INFO [stderr] warning: field is never used: `value`
Dec 07 09:26:37.892 INFO [stderr]   --> src/tree.rs:26:2
Dec 07 09:26:37.892 INFO [stderr]    |
Dec 07 09:26:37.892 INFO [stderr] 26 |     value: T,
Dec 07 09:26:37.892 INFO [stderr]    |     ^^^^^^^^
Dec 07 09:26:37.892 INFO [stderr]    |
Dec 07 09:26:37.892 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 09:26:37.892 INFO [stderr] 
Dec 07 09:26:37.892 INFO [stderr] warning: field is never used: `parent`
Dec 07 09:26:37.892 INFO [stderr]   --> src/tree.rs:27:2
Dec 07 09:26:37.892 INFO [stderr]    |
Dec 07 09:26:37.892 INFO [stderr] 27 |     parent: NodePointer<T,N>,
Dec 07 09:26:37.892 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:37.892 INFO [stderr] 
Dec 07 09:26:37.892 INFO [stderr] warning: field is never used: `children`
Dec 07 09:26:37.892 INFO [stderr]   --> src/tree.rs:28:2
Dec 07 09:26:37.892 INFO [stderr]    |
Dec 07 09:26:37.892 INFO [stderr] 28 |     children: GenericArray<NodePointer<T,N>,N>
Dec 07 09:26:37.892 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:37.892 INFO [stderr] 
Dec 07 09:26:37.892 INFO [stderr] warning: method is never used: `new`
Dec 07 09:26:37.892 INFO [stderr]   --> src/tree.rs:33:5
Dec 07 09:26:37.892 INFO [stderr]    |
Dec 07 09:26:37.892 INFO [stderr] 33 |     fn new(value: T) -> Self{
Dec 07 09:26:37.892 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:37.892 INFO [stderr] 
Dec 07 09:26:37.892 INFO [stderr] warning: struct is never constructed: `Tree`
Dec 07 09:26:37.892 INFO [stderr]   --> src/tree.rs:42:1
Dec 07 09:26:37.892 INFO [stderr]    |
Dec 07 09:26:37.892 INFO [stderr] 42 | struct Tree<T,N: ArrayLength<NodePointer<T,N>>>(NodePointer<T,N>);
Dec 07 09:26:37.892 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:37.892 INFO [stderr] 
Dec 07 09:26:37.892 INFO [stderr] warning: method is never used: `new`
Dec 07 09:26:37.892 INFO [stderr]   --> src/tree.rs:47:2
Dec 07 09:26:37.892 INFO [stderr]    |
Dec 07 09:26:37.892 INFO [stderr] 47 |     fn new(value: T) -> Self {
Dec 07 09:26:37.892 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:37.892 INFO [stderr] 
Dec 07 09:26:37.892 INFO [stderr] warning: method is never used: `parent`
Dec 07 09:26:37.892 INFO [stderr]   --> src/tree.rs:51:2
Dec 07 09:26:37.892 INFO [stderr]    |
Dec 07 09:26:37.892 INFO [stderr] 51 |     fn parent(&mut self) -> bool{
Dec 07 09:26:37.893 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:37.893 INFO [stderr] 
Dec 07 09:26:37.893 INFO [stderr] warning: method is never used: `child`
Dec 07 09:26:37.893 INFO [stderr]   --> src/tree.rs:61:2
Dec 07 09:26:37.893 INFO [stderr]    |
Dec 07 09:26:37.893 INFO [stderr] 61 |     fn child(&mut self, child: usize) -> bool {
Dec 07 09:26:37.893 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:26:37.893 INFO [stderr] 
Dec 07 09:26:38.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 07 09:26:38.246 INFO [stderr] su: No module specific data is present
Dec 07 09:26:38.946 INFO running `"docker" "inspect" "c8fe67ea2e758e88aabdd2ab9aa6eedb56d655f82fc53aef1fb73803485fe94a"`
Dec 07 09:26:39.136 INFO running `"docker" "rm" "-f" "c8fe67ea2e758e88aabdd2ab9aa6eedb56d655f82fc53aef1fb73803485fe94a"`
Dec 07 09:26:39.444 INFO [stdout] c8fe67ea2e758e88aabdd2ab9aa6eedb56d655f82fc53aef1fb73803485fe94a
Dec 07 09:26:39.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 07 09:26:39.902 INFO [stdout] 876e2721aa13af0601e6b7b90702ba7660134353304bb9b08f629324d490b645
Dec 07 09:26:39.904 INFO running `"docker" "start" "-a" "876e2721aa13af0601e6b7b90702ba7660134353304bb9b08f629324d490b645"`
Dec 07 09:26:41.283 INFO [stderr] usermod: no changes
Dec 07 09:26:41.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 09:26:41.371 INFO [stderr]      Running /target/debug/deps/jungle-8a30a6d45c931c49
Dec 07 09:26:41.380 INFO [stderr]    Doc-tests jungle
Dec 07 09:26:41.380 INFO [stdout] 
Dec 07 09:26:41.380 INFO [stdout] running 1 test
Dec 07 09:26:41.380 INFO [stdout] test tests::it_works ... ok
Dec 07 09:26:41.380 INFO [stdout] 
Dec 07 09:26:41.380 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:26:41.380 INFO [stdout] 
Dec 07 09:26:42.744 INFO [stdout] 
Dec 07 09:26:42.744 INFO [stdout] running 0 tests
Dec 07 09:26:42.744 INFO [stdout] 
Dec 07 09:26:42.744 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:26:42.744 INFO [stdout] 
Dec 07 09:26:42.749 INFO [stderr] su: No module specific data is present
Dec 07 09:26:43.724 INFO running `"docker" "inspect" "876e2721aa13af0601e6b7b90702ba7660134353304bb9b08f629324d490b645"`
Dec 07 09:26:43.954 INFO running `"docker" "rm" "-f" "876e2721aa13af0601e6b7b90702ba7660134353304bb9b08f629324d490b645"`
Dec 07 09:26:44.301 INFO [stdout] 876e2721aa13af0601e6b7b90702ba7660134353304bb9b08f629324d490b645