Oct 13 05:10:30.697 INFO testing nuclearpesto/rust-binary-tree against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 13 05:10:30.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 13 05:10:31.155 INFO blam! 77538d23cf0b7ab0b9c7a316403672b4459f90e796dd3980b3b0f94791aa24f7
Oct 13 05:10:31.163 INFO running `"docker" "start" "-a" "77538d23cf0b7ab0b9c7a316403672b4459f90e796dd3980b3b0f94791aa24f7"`
Oct 13 05:10:32.355 INFO kablam! usermod: no changes
Oct 13 05:10:32.395 INFO kablam!    Compiling binarytree v0.1.0 (/source)
Oct 13 05:10:32.747 INFO kablam! warning[E0170]: pattern binding `Less` is named the same as one of the variants of the type `std::cmp::Ordering`
Oct 13 05:10:32.747 INFO kablam!   --> src/main.rs:55:17
Oct 13 05:10:32.747 INFO kablam!    |
Oct 13 05:10:32.747 INFO kablam! 55 |                 Less => {
Oct 13 05:10:32.747 INFO kablam!    |                 ^^^^ help: to match on the variant, qualify the path: `std::cmp::Ordering::Less`
Oct 13 05:10:32.747 INFO kablam! 
Oct 13 05:10:32.747 INFO kablam! warning[E0170]: pattern binding `Equal` is named the same as one of the variants of the type `std::cmp::Ordering`
Oct 13 05:10:32.747 INFO kablam!   --> src/main.rs:67:17
Oct 13 05:10:32.747 INFO kablam!    |
Oct 13 05:10:32.747 INFO kablam! 67 |                 Equal => {
Oct 13 05:10:32.747 INFO kablam!    |                 ^^^^^ help: to match on the variant, qualify the path: `std::cmp::Ordering::Equal`
Oct 13 05:10:32.747 INFO kablam! 
Oct 13 05:10:32.751 INFO kablam! warning: unreachable pattern
Oct 13 05:10:32.751 INFO kablam!   --> src/main.rs:61:17
Oct 13 05:10:32.751 INFO kablam!    |
Oct 13 05:10:32.751 INFO kablam! 55 |                 Less => {
Oct 13 05:10:32.751 INFO kablam!    |                 ---- matches any value
Oct 13 05:10:32.751 INFO kablam! ...
Oct 13 05:10:32.751 INFO kablam! 61 |                 More => {
Oct 13 05:10:32.751 INFO kablam!    |                 ^^^^ unreachable pattern
Oct 13 05:10:32.751 INFO kablam!    |
Oct 13 05:10:32.751 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Oct 13 05:10:32.751 INFO kablam! 
Oct 13 05:10:32.751 INFO kablam! warning: unreachable pattern
Oct 13 05:10:32.751 INFO kablam!   --> src/main.rs:67:17
Oct 13 05:10:32.751 INFO kablam!    |
Oct 13 05:10:32.751 INFO kablam! 55 |                 Less => {
Oct 13 05:10:32.751 INFO kablam!    |                 ---- matches any value
Oct 13 05:10:32.751 INFO kablam! ...
Oct 13 05:10:32.751 INFO kablam! 67 |                 Equal => {
Oct 13 05:10:32.751 INFO kablam!    |                 ^^^^^ unreachable pattern
Oct 13 05:10:32.751 INFO kablam! 
Oct 13 05:10:32.751 INFO kablam! warning: unused variable: `Less`
Oct 13 05:10:32.751 INFO kablam!   --> src/main.rs:55:17
Oct 13 05:10:32.751 INFO kablam!    |
Oct 13 05:10:32.751 INFO kablam! 55 |                 Less => {
Oct 13 05:10:32.751 INFO kablam!    |                 ^^^^ help: consider using `_Less` instead
Oct 13 05:10:32.751 INFO kablam!    |
Oct 13 05:10:32.751 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:10:32.751 INFO kablam! 
Oct 13 05:10:32.751 INFO kablam! warning: unused variable: `More`
Oct 13 05:10:32.751 INFO kablam!   --> src/main.rs:61:17
Oct 13 05:10:32.751 INFO kablam!    |
Oct 13 05:10:32.751 INFO kablam! 61 |                 More => {
Oct 13 05:10:32.751 INFO kablam!    |                 ^^^^ help: consider using `_More` instead
Oct 13 05:10:32.751 INFO kablam! 
Oct 13 05:10:32.751 INFO kablam! warning: unused variable: `Equal`
Oct 13 05:10:32.751 INFO kablam!   --> src/main.rs:67:17
Oct 13 05:10:32.751 INFO kablam!    |
Oct 13 05:10:32.751 INFO kablam! 67 |                 Equal => {
Oct 13 05:10:32.751 INFO kablam!    |                 ^^^^^ help: consider using `_Equal` instead
Oct 13 05:10:32.751 INFO kablam! 
Oct 13 05:10:32.754 INFO kablam! warning: struct is never constructed: `BTree`
Oct 13 05:10:32.754 INFO kablam!  --> src/main.rs:4:5
Oct 13 05:10:32.754 INFO kablam!   |
Oct 13 05:10:32.754 INFO kablam! 4 |     pub struct BTree {
Oct 13 05:10:32.754 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 13 05:10:32.754 INFO kablam!   |
Oct 13 05:10:32.754 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 05:10:32.754 INFO kablam! 
Oct 13 05:10:32.754 INFO kablam! warning: method is never used: `insert`
Oct 13 05:10:32.754 INFO kablam!  --> src/main.rs:8:9
Oct 13 05:10:32.754 INFO kablam!   |
Oct 13 05:10:32.754 INFO kablam! 8 |         pub fn insert(tree: &BTree, key: &str) -> BTree {
Oct 13 05:10:32.754 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:10:32.754 INFO kablam! 
Oct 13 05:10:32.754 INFO kablam! warning: method is never used: `new`
Oct 13 05:10:32.754 INFO kablam!   --> src/main.rs:13:9
Oct 13 05:10:32.754 INFO kablam!    |
Oct 13 05:10:32.754 INFO kablam! 13 |         pub fn new(key: &str) -> BTree {
Oct 13 05:10:32.754 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:10:32.754 INFO kablam! 
Oct 13 05:10:32.754 INFO kablam! warning: struct is never constructed: `Node`
Oct 13 05:10:32.754 INFO kablam!   --> src/main.rs:21:5
Oct 13 05:10:32.754 INFO kablam!    |
Oct 13 05:10:32.755 INFO kablam! 21 |     struct Node {
Oct 13 05:10:32.755 INFO kablam!    |     ^^^^^^^^^^^
Oct 13 05:10:32.755 INFO kablam! 
Oct 13 05:10:32.757 INFO kablam! warning: method is never used: `insert`
Oct 13 05:10:32.757 INFO kablam!   --> src/main.rs:28:9
Oct 13 05:10:32.757 INFO kablam!    |
Oct 13 05:10:32.757 INFO kablam! 28 |         pub fn insert(tree: &Option<Rc<Node>>, key: &str) -> (Option<Rc<Node>>) {
Oct 13 05:10:32.757 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:10:32.757 INFO kablam! 
Oct 13 05:10:32.757 INFO kablam! warning: method is never used: `clone_node`
Oct 13 05:10:32.757 INFO kablam!   --> src/main.rs:35:9
Oct 13 05:10:32.757 INFO kablam!    |
Oct 13 05:10:32.757 INFO kablam! 35 |         fn clone_node(node: &Option<Rc<Node>>) -> (Option<Rc<Node>>) {
Oct 13 05:10:32.757 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:10:32.757 INFO kablam! 
Oct 13 05:10:32.757 INFO kablam! warning: method is never used: `new_leaf`
Oct 13 05:10:32.757 INFO kablam!   --> src/main.rs:41:9
Oct 13 05:10:32.757 INFO kablam!    |
Oct 13 05:10:32.757 INFO kablam! 41 |         fn new_leaf(key: &str) -> (Option<Rc<Node>>) {
Oct 13 05:10:32.757 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:10:32.757 INFO kablam! 
Oct 13 05:10:32.757 INFO kablam! warning: method is never used: `tree_by_key`
Oct 13 05:10:32.757 INFO kablam!   --> src/main.rs:49:9
Oct 13 05:10:32.757 INFO kablam!    |
Oct 13 05:10:32.757 INFO kablam! 49 |         fn tree_by_key(tree: &Rc<Node>, key: &str) -> (Option<Rc<Node>>) {
Oct 13 05:10:32.757 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:10:32.757 INFO kablam! 
Oct 13 05:10:32.757 INFO kablam! warning: variable `Less` should have a snake case name such as `less`
Oct 13 05:10:32.757 INFO kablam!   --> src/main.rs:55:17
Oct 13 05:10:32.757 INFO kablam!    |
Oct 13 05:10:32.757 INFO kablam! 55 |                 Less => {
Oct 13 05:10:32.757 INFO kablam!    |                 ^^^^
Oct 13 05:10:32.757 INFO kablam!    |
Oct 13 05:10:32.757 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 05:10:32.757 INFO kablam! 
Oct 13 05:10:32.757 INFO kablam! warning: variable `More` should have a snake case name such as `more`
Oct 13 05:10:32.757 INFO kablam!   --> src/main.rs:61:17
Oct 13 05:10:32.757 INFO kablam!    |
Oct 13 05:10:32.757 INFO kablam! 61 |                 More => {
Oct 13 05:10:32.757 INFO kablam!    |                 ^^^^
Oct 13 05:10:32.757 INFO kablam! 
Oct 13 05:10:32.757 INFO kablam! warning: variable `Equal` should have a snake case name such as `equal`
Oct 13 05:10:32.757 INFO kablam!   --> src/main.rs:67:17
Oct 13 05:10:32.757 INFO kablam!    |
Oct 13 05:10:32.757 INFO kablam! 67 |                 Equal => {
Oct 13 05:10:32.757 INFO kablam!    |                 ^^^^^
Oct 13 05:10:32.757 INFO kablam! 
Oct 13 05:10:33.068 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Oct 13 05:10:33.070 INFO kablam! su: No module specific data is present
Oct 13 05:10:34.135 INFO running `"docker" "rm" "-f" "77538d23cf0b7ab0b9c7a316403672b4459f90e796dd3980b3b0f94791aa24f7"`
Oct 13 05:10:34.516 INFO blam! 77538d23cf0b7ab0b9c7a316403672b4459f90e796dd3980b3b0f94791aa24f7
Oct 13 05:10:34.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 13 05:10:34.922 INFO blam! 98a273172eb22824979f427c7efd4ca38942555a83c4047c46b349d833453ab1
Oct 13 05:10:34.924 INFO running `"docker" "start" "-a" "98a273172eb22824979f427c7efd4ca38942555a83c4047c46b349d833453ab1"`
Oct 13 05:10:36.454 INFO kablam! usermod: no changes
Oct 13 05:10:36.495 INFO kablam!    Compiling binarytree v0.1.0 (/source)
Oct 13 05:10:36.964 INFO kablam! warning[E0170]: pattern binding `Less` is named the same as one of the variants of the type `std::cmp::Ordering`
Oct 13 05:10:36.964 INFO kablam!   --> src/main.rs:55:17
Oct 13 05:10:36.965 INFO kablam!    |
Oct 13 05:10:36.965 INFO kablam! 55 |                 Less => {
Oct 13 05:10:36.965 INFO kablam!    |                 ^^^^ help: to match on the variant, qualify the path: `std::cmp::Ordering::Less`
Oct 13 05:10:36.966 INFO kablam! 
Oct 13 05:10:36.966 INFO kablam! warning[E0170]: pattern binding `Equal` is named the same as one of the variants of the type `std::cmp::Ordering`
Oct 13 05:10:36.966 INFO kablam!   --> src/main.rs:67:17
Oct 13 05:10:36.967 INFO kablam!    |
Oct 13 05:10:36.967 INFO kablam! 67 |                 Equal => {
Oct 13 05:10:36.967 INFO kablam!    |                 ^^^^^ help: to match on the variant, qualify the path: `std::cmp::Ordering::Equal`
Oct 13 05:10:36.968 INFO kablam! 
Oct 13 05:10:36.968 INFO kablam! warning: unreachable pattern
Oct 13 05:10:36.969 INFO kablam!   --> src/main.rs:61:17
Oct 13 05:10:36.969 INFO kablam!    |
Oct 13 05:10:36.969 INFO kablam! 55 |                 Less => {
Oct 13 05:10:36.970 INFO kablam!    |                 ---- matches any value
Oct 13 05:10:36.970 INFO kablam! ...
Oct 13 05:10:36.970 INFO kablam! 61 |                 More => {
Oct 13 05:10:36.970 INFO kablam!    |                 ^^^^ unreachable pattern
Oct 13 05:10:36.971 INFO kablam!    |
Oct 13 05:10:36.971 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Oct 13 05:10:36.971 INFO kablam! 
Oct 13 05:10:36.972 INFO kablam! warning: unreachable pattern
Oct 13 05:10:36.972 INFO kablam!   --> src/main.rs:67:17
Oct 13 05:10:36.972 INFO kablam!    |
Oct 13 05:10:36.972 INFO kablam! 55 |                 Less => {
Oct 13 05:10:36.972 INFO kablam!    |                 ---- matches any value
Oct 13 05:10:36.972 INFO kablam! ...
Oct 13 05:10:36.972 INFO kablam! 67 |                 Equal => {
Oct 13 05:10:36.972 INFO kablam!    |                 ^^^^^ unreachable pattern
Oct 13 05:10:36.972 INFO kablam! 
Oct 13 05:10:36.972 INFO kablam! warning: unused variable: `Less`
Oct 13 05:10:36.972 INFO kablam!   --> src/main.rs:55:17
Oct 13 05:10:36.972 INFO kablam!    |
Oct 13 05:10:36.972 INFO kablam! 55 |                 Less => {
Oct 13 05:10:36.972 INFO kablam!    |                 ^^^^ help: consider using `_Less` instead
Oct 13 05:10:36.972 INFO kablam!    |
Oct 13 05:10:36.972 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:10:36.972 INFO kablam! 
Oct 13 05:10:36.972 INFO kablam! warning: unused variable: `More`
Oct 13 05:10:36.972 INFO kablam!   --> src/main.rs:61:17
Oct 13 05:10:36.972 INFO kablam!    |
Oct 13 05:10:36.972 INFO kablam! 61 |                 More => {
Oct 13 05:10:36.972 INFO kablam!    |                 ^^^^ help: consider using `_More` instead
Oct 13 05:10:36.972 INFO kablam! 
Oct 13 05:10:36.972 INFO kablam! warning: unused variable: `Equal`
Oct 13 05:10:36.972 INFO kablam!   --> src/main.rs:67:17
Oct 13 05:10:36.972 INFO kablam!    |
Oct 13 05:10:36.972 INFO kablam! 67 |                 Equal => {
Oct 13 05:10:36.972 INFO kablam!    |                 ^^^^^ help: consider using `_Equal` instead
Oct 13 05:10:36.972 INFO kablam! 
Oct 13 05:10:36.983 INFO kablam! warning: variable `Less` should have a snake case name such as `less`
Oct 13 05:10:36.983 INFO kablam!   --> src/main.rs:55:17
Oct 13 05:10:36.983 INFO kablam!    |
Oct 13 05:10:36.983 INFO kablam! 55 |                 Less => {
Oct 13 05:10:36.983 INFO kablam!    |                 ^^^^
Oct 13 05:10:36.983 INFO kablam!    |
Oct 13 05:10:36.983 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 05:10:36.983 INFO kablam! 
Oct 13 05:10:36.983 INFO kablam! warning: variable `More` should have a snake case name such as `more`
Oct 13 05:10:36.983 INFO kablam!   --> src/main.rs:61:17
Oct 13 05:10:36.983 INFO kablam!    |
Oct 13 05:10:36.983 INFO kablam! 61 |                 More => {
Oct 13 05:10:36.983 INFO kablam!    |                 ^^^^
Oct 13 05:10:36.983 INFO kablam! 
Oct 13 05:10:36.983 INFO kablam! warning: variable `Equal` should have a snake case name such as `equal`
Oct 13 05:10:36.983 INFO kablam!   --> src/main.rs:67:17
Oct 13 05:10:36.983 INFO kablam!    |
Oct 13 05:10:36.983 INFO kablam! 67 |                 Equal => {
Oct 13 05:10:36.983 INFO kablam!    |                 ^^^^^
Oct 13 05:10:36.983 INFO kablam! 
Oct 13 05:10:37.742 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Oct 13 05:10:37.745 INFO kablam! su: No module specific data is present
Oct 13 05:10:38.845 INFO running `"docker" "rm" "-f" "98a273172eb22824979f427c7efd4ca38942555a83c4047c46b349d833453ab1"`
Oct 13 05:10:39.123 INFO blam! 98a273172eb22824979f427c7efd4ca38942555a83c4047c46b349d833453ab1
Oct 13 05:10:39.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 13 05:10:39.647 INFO blam! b0fa4e5a2af5ab676c64ef499bc720447391498fc84a92dcefa6a9b09116319c
Oct 13 05:10:39.647 INFO running `"docker" "start" "-a" "b0fa4e5a2af5ab676c64ef499bc720447391498fc84a92dcefa6a9b09116319c"`
Oct 13 05:10:41.027 INFO kablam! usermod: no changes
Oct 13 05:10:41.063 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 13 05:10:41.067 INFO kablam!      Running /target/debug/deps/binarytree-9d5649e8435d7acc
Oct 13 05:10:41.083 INFO kablam! su: No module specific data is present
Oct 13 05:10:41.083 INFO blam! 
Oct 13 05:10:41.083 INFO blam! running 2 tests
Oct 13 05:10:41.083 INFO blam! test tree::test::new_btree_works ... ok
Oct 13 05:10:41.083 INFO blam! test tree::test::insert_one_works ... ok
Oct 13 05:10:41.083 INFO blam! 
Oct 13 05:10:41.083 INFO blam! test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 13 05:10:41.083 INFO blam! 
Oct 13 05:10:42.223 INFO running `"docker" "rm" "-f" "b0fa4e5a2af5ab676c64ef499bc720447391498fc84a92dcefa6a9b09116319c"`
Oct 13 05:10:42.513 INFO blam! b0fa4e5a2af5ab676c64ef499bc720447391498fc84a92dcefa6a9b09116319c