Oct 27 06:29:51.161 INFO checking corruptmemory/r-tree against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 06:29:51.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 06:29:51.647 INFO blam! e3246f99a44418927eafef48f64ccc7c5011bcf5df912256a711fc3500c4114f
Oct 27 06:29:51.675 INFO running `"docker" "start" "-a" "e3246f99a44418927eafef48f64ccc7c5011bcf5df912256a711fc3500c4114f"`
Oct 27 06:29:52.771 INFO kablam! usermod: no changes
Oct 27 06:29:52.811 INFO kablam!     Checking r-tree v0.1.0 (/source)
Oct 27 06:29:53.463 INFO kablam! warning: struct is never constructed: `InnerNode`
Oct 27 06:29:53.463 INFO kablam!  --> src/rtree/rtree.rs:7:1
Oct 27 06:29:53.463 INFO kablam!   |
Oct 27 06:29:53.463 INFO kablam! 7 | pub struct InnerNode<T : Debug> {
Oct 27 06:29:53.463 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.463 INFO kablam!   |
Oct 27 06:29:53.463 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 06:29:53.463 INFO kablam! 
Oct 27 06:29:53.463 INFO kablam! warning: method is never used: `new`
Oct 27 06:29:53.463 INFO kablam!   --> src/rtree/rtree.rs:14:3
Oct 27 06:29:53.463 INFO kablam!    |
Oct 27 06:29:53.463 INFO kablam! 14 |   pub fn new(capacity: usize) -> InnerNode<T> {
Oct 27 06:29:53.463 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.463 INFO kablam! 
Oct 27 06:29:53.463 INFO kablam! warning: method is never used: `is_full`
Oct 27 06:29:53.463 INFO kablam!   --> src/rtree/rtree.rs:18:3
Oct 27 06:29:53.463 INFO kablam!    |
Oct 27 06:29:53.463 INFO kablam! 18 |   pub fn is_full(&self) -> bool {
Oct 27 06:29:53.463 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.463 INFO kablam! 
Oct 27 06:29:53.463 INFO kablam! warning: struct is never constructed: `LeafNode`
Oct 27 06:29:53.463 INFO kablam!   --> src/rtree/rtree.rs:24:1
Oct 27 06:29:53.463 INFO kablam!    |
Oct 27 06:29:53.463 INFO kablam! 24 | pub struct LeafNode<T: Debug> {
Oct 27 06:29:53.463 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.463 INFO kablam! 
Oct 27 06:29:53.463 INFO kablam! warning: method is never used: `new`
Oct 27 06:29:53.463 INFO kablam!   --> src/rtree/rtree.rs:31:3
Oct 27 06:29:53.463 INFO kablam!    |
Oct 27 06:29:53.463 INFO kablam! 31 |   pub fn new(capacity: usize) -> LeafNode<T> {
Oct 27 06:29:53.463 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.463 INFO kablam! 
Oct 27 06:29:53.463 INFO kablam! warning: method is never used: `is_full`
Oct 27 06:29:53.463 INFO kablam!   --> src/rtree/rtree.rs:35:3
Oct 27 06:29:53.463 INFO kablam!    |
Oct 27 06:29:53.463 INFO kablam! 35 |   pub fn is_full(&self) -> bool {
Oct 27 06:29:53.463 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.463 INFO kablam! 
Oct 27 06:29:53.463 INFO kablam! warning: enum is never used: `RTreeNode`
Oct 27 06:29:53.463 INFO kablam!   --> src/rtree/rtree.rs:41:1
Oct 27 06:29:53.463 INFO kablam!    |
Oct 27 06:29:53.463 INFO kablam! 41 | pub enum RTreeNode<T: Debug> {
Oct 27 06:29:53.463 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.463 INFO kablam! 
Oct 27 06:29:53.463 INFO kablam! warning: struct is never constructed: `RTree`
Oct 27 06:29:53.463 INFO kablam!   --> src/rtree/rtree.rs:47:1
Oct 27 06:29:53.463 INFO kablam!    |
Oct 27 06:29:53.463 INFO kablam! 47 | pub struct RTree<T : Debug> {
Oct 27 06:29:53.463 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.463 INFO kablam! 
Oct 27 06:29:53.530 INFO kablam! warning: struct is never constructed: `InnerNode`
Oct 27 06:29:53.530 INFO kablam!  --> src/rtree/rtree.rs:7:1
Oct 27 06:29:53.530 INFO kablam!   |
Oct 27 06:29:53.531 INFO kablam! 7 | pub struct InnerNode<T : Debug> {
Oct 27 06:29:53.531 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.531 INFO kablam!   |
Oct 27 06:29:53.531 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 06:29:53.531 INFO kablam! 
Oct 27 06:29:53.532 INFO kablam! warning: method is never used: `new`
Oct 27 06:29:53.532 INFO kablam!   --> src/rtree/rtree.rs:14:3
Oct 27 06:29:53.532 INFO kablam!    |
Oct 27 06:29:53.532 INFO kablam! 14 |   pub fn new(capacity: usize) -> InnerNode<T> {
Oct 27 06:29:53.532 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.533 INFO kablam! 
Oct 27 06:29:53.533 INFO kablam! warning: method is never used: `is_full`
Oct 27 06:29:53.533 INFO kablam!   --> src/rtree/rtree.rs:18:3
Oct 27 06:29:53.533 INFO kablam!    |
Oct 27 06:29:53.533 INFO kablam! 18 |   pub fn is_full(&self) -> bool {
Oct 27 06:29:53.534 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.534 INFO kablam! 
Oct 27 06:29:53.534 INFO kablam! warning: struct is never constructed: `LeafNode`
Oct 27 06:29:53.534 INFO kablam!   --> src/rtree/rtree.rs:24:1
Oct 27 06:29:53.534 INFO kablam!    |
Oct 27 06:29:53.535 INFO kablam! 24 | pub struct LeafNode<T: Debug> {
Oct 27 06:29:53.535 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.535 INFO kablam! 
Oct 27 06:29:53.535 INFO kablam! warning: method is never used: `new`
Oct 27 06:29:53.535 INFO kablam!   --> src/rtree/rtree.rs:31:3
Oct 27 06:29:53.536 INFO kablam!    |
Oct 27 06:29:53.536 INFO kablam! 31 |   pub fn new(capacity: usize) -> LeafNode<T> {
Oct 27 06:29:53.536 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.536 INFO kablam! 
Oct 27 06:29:53.536 INFO kablam! warning: method is never used: `is_full`
Oct 27 06:29:53.536 INFO kablam!   --> src/rtree/rtree.rs:35:3
Oct 27 06:29:53.537 INFO kablam!    |
Oct 27 06:29:53.537 INFO kablam! 35 |   pub fn is_full(&self) -> bool {
Oct 27 06:29:53.537 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.537 INFO kablam! 
Oct 27 06:29:53.537 INFO kablam! warning: enum is never used: `RTreeNode`
Oct 27 06:29:53.537 INFO kablam!   --> src/rtree/rtree.rs:41:1
Oct 27 06:29:53.538 INFO kablam!    |
Oct 27 06:29:53.538 INFO kablam! 41 | pub enum RTreeNode<T: Debug> {
Oct 27 06:29:53.538 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.538 INFO kablam! 
Oct 27 06:29:53.538 INFO kablam! warning: struct is never constructed: `RTree`
Oct 27 06:29:53.539 INFO kablam!   --> src/rtree/rtree.rs:47:1
Oct 27 06:29:53.539 INFO kablam!    |
Oct 27 06:29:53.539 INFO kablam! 47 | pub struct RTree<T : Debug> {
Oct 27 06:29:53.539 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:29:53.539 INFO kablam! 
Oct 27 06:29:53.547 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Oct 27 06:29:53.549 INFO kablam! su: No module specific data is present
Oct 27 06:29:54.091 INFO running `"docker" "rm" "-f" "e3246f99a44418927eafef48f64ccc7c5011bcf5df912256a711fc3500c4114f"`
Oct 27 06:29:54.363 INFO blam! e3246f99a44418927eafef48f64ccc7c5011bcf5df912256a711fc3500c4114f