Dec 11 20:33:52.155 INFO checking corruptmemory/r-tree against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:33:52.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 20:33:52.523 INFO [stdout] 9c5f78c2a039115a9417a3e3b2b041f4e3102513d3eabae3a64b39e5633f0e02
Dec 11 20:33:52.530 INFO running `"docker" "start" "-a" "9c5f78c2a039115a9417a3e3b2b041f4e3102513d3eabae3a64b39e5633f0e02"`
Dec 11 20:33:53.256 INFO [stderr] usermod: no changes
Dec 11 20:33:53.320 INFO [stderr]     Checking r-tree v0.1.0 (/source)
Dec 11 20:33:53.864 INFO [stderr] warning: struct is never constructed: `InnerNode`
Dec 11 20:33:53.864 INFO [stderr]  --> src/rtree/rtree.rs:7:1
Dec 11 20:33:53.864 INFO [stderr]   |
Dec 11 20:33:53.864 INFO [stderr] 7 | pub struct InnerNode<T : Debug> {
Dec 11 20:33:53.864 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.864 INFO [stderr]   |
Dec 11 20:33:53.864 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 20:33:53.864 INFO [stderr] 
Dec 11 20:33:53.864 INFO [stderr] warning: method is never used: `new`
Dec 11 20:33:53.864 INFO [stderr]   --> src/rtree/rtree.rs:14:3
Dec 11 20:33:53.864 INFO [stderr]    |
Dec 11 20:33:53.864 INFO [stderr] 14 |   pub fn new(capacity: usize) -> InnerNode<T> {
Dec 11 20:33:53.864 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.864 INFO [stderr] 
Dec 11 20:33:53.864 INFO [stderr] warning: method is never used: `is_full`
Dec 11 20:33:53.864 INFO [stderr]   --> src/rtree/rtree.rs:18:3
Dec 11 20:33:53.864 INFO [stderr]    |
Dec 11 20:33:53.864 INFO [stderr] 18 |   pub fn is_full(&self) -> bool {
Dec 11 20:33:53.864 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.864 INFO [stderr] 
Dec 11 20:33:53.864 INFO [stderr] warning: struct is never constructed: `LeafNode`
Dec 11 20:33:53.864 INFO [stderr]   --> src/rtree/rtree.rs:24:1
Dec 11 20:33:53.864 INFO [stderr]    |
Dec 11 20:33:53.864 INFO [stderr] 24 | pub struct LeafNode<T: Debug> {
Dec 11 20:33:53.864 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.864 INFO [stderr] 
Dec 11 20:33:53.864 INFO [stderr] warning: method is never used: `new`
Dec 11 20:33:53.864 INFO [stderr]   --> src/rtree/rtree.rs:31:3
Dec 11 20:33:53.864 INFO [stderr]    |
Dec 11 20:33:53.864 INFO [stderr] 31 |   pub fn new(capacity: usize) -> LeafNode<T> {
Dec 11 20:33:53.865 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.865 INFO [stderr] 
Dec 11 20:33:53.865 INFO [stderr] warning: method is never used: `is_full`
Dec 11 20:33:53.865 INFO [stderr]   --> src/rtree/rtree.rs:35:3
Dec 11 20:33:53.865 INFO [stderr]    |
Dec 11 20:33:53.865 INFO [stderr] 35 |   pub fn is_full(&self) -> bool {
Dec 11 20:33:53.865 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.865 INFO [stderr] 
Dec 11 20:33:53.865 INFO [stderr] warning: enum is never used: `RTreeNode`
Dec 11 20:33:53.865 INFO [stderr]   --> src/rtree/rtree.rs:41:1
Dec 11 20:33:53.865 INFO [stderr]    |
Dec 11 20:33:53.865 INFO [stderr] 41 | pub enum RTreeNode<T: Debug> {
Dec 11 20:33:53.865 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.865 INFO [stderr] 
Dec 11 20:33:53.865 INFO [stderr] warning: struct is never constructed: `RTree`
Dec 11 20:33:53.865 INFO [stderr]   --> src/rtree/rtree.rs:47:1
Dec 11 20:33:53.865 INFO [stderr]    |
Dec 11 20:33:53.865 INFO [stderr] 47 | pub struct RTree<T : Debug> {
Dec 11 20:33:53.865 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.865 INFO [stderr] 
Dec 11 20:33:53.933 INFO [stderr] warning: struct is never constructed: `InnerNode`
Dec 11 20:33:53.933 INFO [stderr]  --> src/rtree/rtree.rs:7:1
Dec 11 20:33:53.933 INFO [stderr]   |
Dec 11 20:33:53.933 INFO [stderr] 7 | pub struct InnerNode<T : Debug> {
Dec 11 20:33:53.933 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.933 INFO [stderr]   |
Dec 11 20:33:53.933 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 20:33:53.933 INFO [stderr] 
Dec 11 20:33:53.933 INFO [stderr] warning: method is never used: `new`
Dec 11 20:33:53.933 INFO [stderr]   --> src/rtree/rtree.rs:14:3
Dec 11 20:33:53.933 INFO [stderr]    |
Dec 11 20:33:53.933 INFO [stderr] 14 |   pub fn new(capacity: usize) -> InnerNode<T> {
Dec 11 20:33:53.933 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.933 INFO [stderr] 
Dec 11 20:33:53.934 INFO [stderr] warning: method is never used: `is_full`
Dec 11 20:33:53.934 INFO [stderr]   --> src/rtree/rtree.rs:18:3
Dec 11 20:33:53.934 INFO [stderr]    |
Dec 11 20:33:53.934 INFO [stderr] 18 |   pub fn is_full(&self) -> bool {
Dec 11 20:33:53.934 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.934 INFO [stderr] 
Dec 11 20:33:53.934 INFO [stderr] warning: struct is never constructed: `LeafNode`
Dec 11 20:33:53.934 INFO [stderr]   --> src/rtree/rtree.rs:24:1
Dec 11 20:33:53.934 INFO [stderr]    |
Dec 11 20:33:53.934 INFO [stderr] 24 | pub struct LeafNode<T: Debug> {
Dec 11 20:33:53.934 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.934 INFO [stderr] 
Dec 11 20:33:53.934 INFO [stderr] warning: method is never used: `new`
Dec 11 20:33:53.934 INFO [stderr]   --> src/rtree/rtree.rs:31:3
Dec 11 20:33:53.934 INFO [stderr]    |
Dec 11 20:33:53.934 INFO [stderr] 31 |   pub fn new(capacity: usize) -> LeafNode<T> {
Dec 11 20:33:53.934 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.934 INFO [stderr] 
Dec 11 20:33:53.934 INFO [stderr] warning: method is never used: `is_full`
Dec 11 20:33:53.934 INFO [stderr]   --> src/rtree/rtree.rs:35:3
Dec 11 20:33:53.934 INFO [stderr]    |
Dec 11 20:33:53.934 INFO [stderr] 35 |   pub fn is_full(&self) -> bool {
Dec 11 20:33:53.934 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.934 INFO [stderr] 
Dec 11 20:33:53.934 INFO [stderr] warning: enum is never used: `RTreeNode`
Dec 11 20:33:53.934 INFO [stderr]   --> src/rtree/rtree.rs:41:1
Dec 11 20:33:53.934 INFO [stderr]    |
Dec 11 20:33:53.934 INFO [stderr] 41 | pub enum RTreeNode<T: Debug> {
Dec 11 20:33:53.934 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.934 INFO [stderr] 
Dec 11 20:33:53.934 INFO [stderr] warning: struct is never constructed: `RTree`
Dec 11 20:33:53.934 INFO [stderr]   --> src/rtree/rtree.rs:47:1
Dec 11 20:33:53.934 INFO [stderr]    |
Dec 11 20:33:53.934 INFO [stderr] 47 | pub struct RTree<T : Debug> {
Dec 11 20:33:53.934 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:33:53.934 INFO [stderr] 
Dec 11 20:33:53.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 11 20:33:53.959 INFO [stderr] su: No module specific data is present
Dec 11 20:33:54.278 INFO running `"docker" "inspect" "9c5f78c2a039115a9417a3e3b2b041f4e3102513d3eabae3a64b39e5633f0e02"`
Dec 11 20:33:54.564 INFO running `"docker" "rm" "-f" "9c5f78c2a039115a9417a3e3b2b041f4e3102513d3eabae3a64b39e5633f0e02"`
Dec 11 20:33:54.818 INFO [stdout] 9c5f78c2a039115a9417a3e3b2b041f4e3102513d3eabae3a64b39e5633f0e02