Nov 01 01:18:52.431 INFO testing nuclearpesto/rust-binary-tree against beta-2018-10-30 for beta-1.31-1
Nov 01 01:18:52.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 01:18:52.992 INFO blam! 762f94c40b834abcdc93366605049b264ee5489d66f70bdcde43e809269e3955
Nov 01 01:18:52.995 INFO running `"docker" "start" "-a" "762f94c40b834abcdc93366605049b264ee5489d66f70bdcde43e809269e3955"`
Nov 01 01:18:54.996 INFO kablam! usermod: no changes
Nov 01 01:18:55.053 INFO kablam!    Compiling binarytree v0.1.0 (/source)
Nov 01 01:18:55.331 INFO kablam! warning[E0170]: pattern binding `Less` is named the same as one of the variants of the type `std::cmp::Ordering`
Nov 01 01:18:55.331 INFO kablam!   --> src/main.rs:55:17
Nov 01 01:18:55.331 INFO kablam!    |
Nov 01 01:18:55.331 INFO kablam! 55 |                 Less => {
Nov 01 01:18:55.331 INFO kablam!    |                 ^^^^ help: to match on the variant, qualify the path: `std::cmp::Ordering::Less`
Nov 01 01:18:55.331 INFO kablam! 
Nov 01 01:18:55.331 INFO kablam! warning[E0170]: pattern binding `Equal` is named the same as one of the variants of the type `std::cmp::Ordering`
Nov 01 01:18:55.331 INFO kablam!   --> src/main.rs:67:17
Nov 01 01:18:55.331 INFO kablam!    |
Nov 01 01:18:55.331 INFO kablam! 67 |                 Equal => {
Nov 01 01:18:55.331 INFO kablam!    |                 ^^^^^ help: to match on the variant, qualify the path: `std::cmp::Ordering::Equal`
Nov 01 01:18:55.331 INFO kablam! 
Nov 01 01:18:55.331 INFO kablam! warning: unreachable pattern
Nov 01 01:18:55.331 INFO kablam!   --> src/main.rs:61:17
Nov 01 01:18:55.331 INFO kablam!    |
Nov 01 01:18:55.331 INFO kablam! 55 |                 Less => {
Nov 01 01:18:55.331 INFO kablam!    |                 ---- matches any value
Nov 01 01:18:55.331 INFO kablam! ...
Nov 01 01:18:55.331 INFO kablam! 61 |                 More => {
Nov 01 01:18:55.331 INFO kablam!    |                 ^^^^ unreachable pattern
Nov 01 01:18:55.331 INFO kablam!    |
Nov 01 01:18:55.331 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Nov 01 01:18:55.331 INFO kablam! 
Nov 01 01:18:55.331 INFO kablam! warning: unreachable pattern
Nov 01 01:18:55.331 INFO kablam!   --> src/main.rs:67:17
Nov 01 01:18:55.331 INFO kablam!    |
Nov 01 01:18:55.331 INFO kablam! 55 |                 Less => {
Nov 01 01:18:55.331 INFO kablam!    |                 ---- matches any value
Nov 01 01:18:55.331 INFO kablam! ...
Nov 01 01:18:55.331 INFO kablam! 67 |                 Equal => {
Nov 01 01:18:55.331 INFO kablam!    |                 ^^^^^ unreachable pattern
Nov 01 01:18:55.331 INFO kablam! 
Nov 01 01:18:55.331 INFO kablam! warning: unused variable: `Less`
Nov 01 01:18:55.331 INFO kablam!   --> src/main.rs:55:17
Nov 01 01:18:55.331 INFO kablam!    |
Nov 01 01:18:55.331 INFO kablam! 55 |                 Less => {
Nov 01 01:18:55.331 INFO kablam!    |                 ^^^^ help: consider using `_Less` instead
Nov 01 01:18:55.331 INFO kablam!    |
Nov 01 01:18:55.331 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 01:18:55.332 INFO kablam! 
Nov 01 01:18:55.332 INFO kablam! warning: unused variable: `More`
Nov 01 01:18:55.332 INFO kablam!   --> src/main.rs:61:17
Nov 01 01:18:55.332 INFO kablam!    |
Nov 01 01:18:55.332 INFO kablam! 61 |                 More => {
Nov 01 01:18:55.332 INFO kablam!    |                 ^^^^ help: consider using `_More` instead
Nov 01 01:18:55.332 INFO kablam! 
Nov 01 01:18:55.332 INFO kablam! warning: unused variable: `Equal`
Nov 01 01:18:55.332 INFO kablam!   --> src/main.rs:67:17
Nov 01 01:18:55.332 INFO kablam!    |
Nov 01 01:18:55.332 INFO kablam! 67 |                 Equal => {
Nov 01 01:18:55.332 INFO kablam!    |                 ^^^^^ help: consider using `_Equal` instead
Nov 01 01:18:55.332 INFO kablam! 
Nov 01 01:18:55.343 INFO kablam! warning: struct is never constructed: `BTree`
Nov 01 01:18:55.343 INFO kablam!  --> src/main.rs:4:5
Nov 01 01:18:55.343 INFO kablam!   |
Nov 01 01:18:55.343 INFO kablam! 4 |     pub struct BTree {
Nov 01 01:18:55.343 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 01 01:18:55.343 INFO kablam!   |
Nov 01 01:18:55.343 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 01:18:55.343 INFO kablam! 
Nov 01 01:18:55.343 INFO kablam! warning: method is never used: `insert`
Nov 01 01:18:55.343 INFO kablam!  --> src/main.rs:8:9
Nov 01 01:18:55.343 INFO kablam!   |
Nov 01 01:18:55.343 INFO kablam! 8 |         pub fn insert(tree: &BTree, key: &str) -> BTree {
Nov 01 01:18:55.343 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:18:55.343 INFO kablam! 
Nov 01 01:18:55.343 INFO kablam! warning: method is never used: `new`
Nov 01 01:18:55.343 INFO kablam!   --> src/main.rs:13:9
Nov 01 01:18:55.343 INFO kablam!    |
Nov 01 01:18:55.343 INFO kablam! 13 |         pub fn new(key: &str) -> BTree {
Nov 01 01:18:55.343 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:18:55.343 INFO kablam! 
Nov 01 01:18:55.343 INFO kablam! warning: struct is never constructed: `Node`
Nov 01 01:18:55.343 INFO kablam!   --> src/main.rs:21:5
Nov 01 01:18:55.343 INFO kablam!    |
Nov 01 01:18:55.343 INFO kablam! 21 |     struct Node {
Nov 01 01:18:55.343 INFO kablam!    |     ^^^^^^^^^^^
Nov 01 01:18:55.343 INFO kablam! 
Nov 01 01:18:55.343 INFO kablam! warning: method is never used: `insert`
Nov 01 01:18:55.343 INFO kablam!   --> src/main.rs:28:9
Nov 01 01:18:55.343 INFO kablam!    |
Nov 01 01:18:55.343 INFO kablam! 28 |         pub fn insert(tree: &Option<Rc<Node>>, key: &str) -> (Option<Rc<Node>>) {
Nov 01 01:18:55.343 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:18:55.343 INFO kablam! 
Nov 01 01:18:55.343 INFO kablam! warning: method is never used: `clone_node`
Nov 01 01:18:55.343 INFO kablam!   --> src/main.rs:35:9
Nov 01 01:18:55.343 INFO kablam!    |
Nov 01 01:18:55.343 INFO kablam! 35 |         fn clone_node(node: &Option<Rc<Node>>) -> (Option<Rc<Node>>) {
Nov 01 01:18:55.343 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:18:55.343 INFO kablam! 
Nov 01 01:18:55.343 INFO kablam! warning: method is never used: `new_leaf`
Nov 01 01:18:55.343 INFO kablam!   --> src/main.rs:41:9
Nov 01 01:18:55.343 INFO kablam!    |
Nov 01 01:18:55.343 INFO kablam! 41 |         fn new_leaf(key: &str) -> (Option<Rc<Node>>) {
Nov 01 01:18:55.343 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:18:55.344 INFO kablam! 
Nov 01 01:18:55.344 INFO kablam! warning: method is never used: `tree_by_key`
Nov 01 01:18:55.344 INFO kablam!   --> src/main.rs:49:9
Nov 01 01:18:55.344 INFO kablam!    |
Nov 01 01:18:55.344 INFO kablam! 49 |         fn tree_by_key(tree: &Rc<Node>, key: &str) -> (Option<Rc<Node>>) {
Nov 01 01:18:55.344 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:18:55.344 INFO kablam! 
Nov 01 01:18:55.344 INFO kablam! warning: variable `Less` should have a snake case name such as `less`
Nov 01 01:18:55.344 INFO kablam!   --> src/main.rs:55:17
Nov 01 01:18:55.344 INFO kablam!    |
Nov 01 01:18:55.344 INFO kablam! 55 |                 Less => {
Nov 01 01:18:55.344 INFO kablam!    |                 ^^^^
Nov 01 01:18:55.344 INFO kablam!    |
Nov 01 01:18:55.344 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 01:18:55.344 INFO kablam! 
Nov 01 01:18:55.344 INFO kablam! warning: variable `More` should have a snake case name such as `more`
Nov 01 01:18:55.344 INFO kablam!   --> src/main.rs:61:17
Nov 01 01:18:55.344 INFO kablam!    |
Nov 01 01:18:55.344 INFO kablam! 61 |                 More => {
Nov 01 01:18:55.344 INFO kablam!    |                 ^^^^
Nov 01 01:18:55.344 INFO kablam! 
Nov 01 01:18:55.344 INFO kablam! warning: variable `Equal` should have a snake case name such as `equal`
Nov 01 01:18:55.344 INFO kablam!   --> src/main.rs:67:17
Nov 01 01:18:55.344 INFO kablam!    |
Nov 01 01:18:55.344 INFO kablam! 67 |                 Equal => {
Nov 01 01:18:55.344 INFO kablam!    |                 ^^^^^
Nov 01 01:18:55.344 INFO kablam! 
Nov 01 01:18:55.683 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 01 01:18:55.686 INFO kablam! su: No module specific data is present
Nov 01 01:18:56.285 INFO running `"docker" "rm" "-f" "762f94c40b834abcdc93366605049b264ee5489d66f70bdcde43e809269e3955"`
Nov 01 01:18:56.623 INFO blam! 762f94c40b834abcdc93366605049b264ee5489d66f70bdcde43e809269e3955
Nov 01 01:18:56.636 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 01:18:57.151 INFO blam! 32a99565c3da44963884cd49a32eabba0ad1a113c0481fd4bd9854c01c5a6ee8
Nov 01 01:18:57.155 INFO running `"docker" "start" "-a" "32a99565c3da44963884cd49a32eabba0ad1a113c0481fd4bd9854c01c5a6ee8"`
Nov 01 01:18:58.611 INFO kablam! usermod: no changes
Nov 01 01:18:58.719 INFO kablam!    Compiling binarytree v0.1.0 (/source)
Nov 01 01:18:59.203 INFO kablam! warning[E0170]: pattern binding `Less` is named the same as one of the variants of the type `std::cmp::Ordering`
Nov 01 01:18:59.203 INFO kablam!   --> src/main.rs:55:17
Nov 01 01:18:59.203 INFO kablam!    |
Nov 01 01:18:59.203 INFO kablam! 55 |                 Less => {
Nov 01 01:18:59.203 INFO kablam!    |                 ^^^^ help: to match on the variant, qualify the path: `std::cmp::Ordering::Less`
Nov 01 01:18:59.203 INFO kablam! 
Nov 01 01:18:59.203 INFO kablam! warning[E0170]: pattern binding `Equal` is named the same as one of the variants of the type `std::cmp::Ordering`
Nov 01 01:18:59.203 INFO kablam!   --> src/main.rs:67:17
Nov 01 01:18:59.203 INFO kablam!    |
Nov 01 01:18:59.203 INFO kablam! 67 |                 Equal => {
Nov 01 01:18:59.203 INFO kablam!    |                 ^^^^^ help: to match on the variant, qualify the path: `std::cmp::Ordering::Equal`
Nov 01 01:18:59.203 INFO kablam! 
Nov 01 01:18:59.203 INFO kablam! warning: unreachable pattern
Nov 01 01:18:59.203 INFO kablam!   --> src/main.rs:61:17
Nov 01 01:18:59.203 INFO kablam!    |
Nov 01 01:18:59.203 INFO kablam! 55 |                 Less => {
Nov 01 01:18:59.203 INFO kablam!    |                 ---- matches any value
Nov 01 01:18:59.203 INFO kablam! ...
Nov 01 01:18:59.203 INFO kablam! 61 |                 More => {
Nov 01 01:18:59.203 INFO kablam!    |                 ^^^^ unreachable pattern
Nov 01 01:18:59.203 INFO kablam!    |
Nov 01 01:18:59.203 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Nov 01 01:18:59.203 INFO kablam! 
Nov 01 01:18:59.207 INFO kablam! warning: unreachable pattern
Nov 01 01:18:59.207 INFO kablam!   --> src/main.rs:67:17
Nov 01 01:18:59.207 INFO kablam!    |
Nov 01 01:18:59.207 INFO kablam! 55 |                 Less => {
Nov 01 01:18:59.207 INFO kablam!    |                 ---- matches any value
Nov 01 01:18:59.207 INFO kablam! ...
Nov 01 01:18:59.207 INFO kablam! 67 |                 Equal => {
Nov 01 01:18:59.207 INFO kablam!    |                 ^^^^^ unreachable pattern
Nov 01 01:18:59.207 INFO kablam! 
Nov 01 01:18:59.207 INFO kablam! warning: unused variable: `Less`
Nov 01 01:18:59.207 INFO kablam!   --> src/main.rs:55:17
Nov 01 01:18:59.207 INFO kablam!    |
Nov 01 01:18:59.207 INFO kablam! 55 |                 Less => {
Nov 01 01:18:59.207 INFO kablam!    |                 ^^^^ help: consider using `_Less` instead
Nov 01 01:18:59.207 INFO kablam!    |
Nov 01 01:18:59.207 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 01:18:59.207 INFO kablam! 
Nov 01 01:18:59.207 INFO kablam! warning: unused variable: `More`
Nov 01 01:18:59.207 INFO kablam!   --> src/main.rs:61:17
Nov 01 01:18:59.207 INFO kablam!    |
Nov 01 01:18:59.207 INFO kablam! 61 |                 More => {
Nov 01 01:18:59.207 INFO kablam!    |                 ^^^^ help: consider using `_More` instead
Nov 01 01:18:59.207 INFO kablam! 
Nov 01 01:18:59.207 INFO kablam! warning: unused variable: `Equal`
Nov 01 01:18:59.207 INFO kablam!   --> src/main.rs:67:17
Nov 01 01:18:59.207 INFO kablam!    |
Nov 01 01:18:59.207 INFO kablam! 67 |                 Equal => {
Nov 01 01:18:59.207 INFO kablam!    |                 ^^^^^ help: consider using `_Equal` instead
Nov 01 01:18:59.207 INFO kablam! 
Nov 01 01:18:59.239 INFO kablam! warning: variable `Less` should have a snake case name such as `less`
Nov 01 01:18:59.239 INFO kablam!   --> src/main.rs:55:17
Nov 01 01:18:59.239 INFO kablam!    |
Nov 01 01:18:59.239 INFO kablam! 55 |                 Less => {
Nov 01 01:18:59.239 INFO kablam!    |                 ^^^^
Nov 01 01:18:59.239 INFO kablam!    |
Nov 01 01:18:59.239 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 01:18:59.239 INFO kablam! 
Nov 01 01:18:59.239 INFO kablam! warning: variable `More` should have a snake case name such as `more`
Nov 01 01:18:59.239 INFO kablam!   --> src/main.rs:61:17
Nov 01 01:18:59.239 INFO kablam!    |
Nov 01 01:18:59.239 INFO kablam! 61 |                 More => {
Nov 01 01:18:59.239 INFO kablam!    |                 ^^^^
Nov 01 01:18:59.239 INFO kablam! 
Nov 01 01:18:59.239 INFO kablam! warning: variable `Equal` should have a snake case name such as `equal`
Nov 01 01:18:59.239 INFO kablam!   --> src/main.rs:67:17
Nov 01 01:18:59.239 INFO kablam!    |
Nov 01 01:18:59.239 INFO kablam! 67 |                 Equal => {
Nov 01 01:18:59.239 INFO kablam!    |                 ^^^^^
Nov 01 01:18:59.239 INFO kablam! 
Nov 01 01:18:59.936 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 01 01:18:59.939 INFO kablam! su: No module specific data is present
Nov 01 01:19:00.659 INFO running `"docker" "rm" "-f" "32a99565c3da44963884cd49a32eabba0ad1a113c0481fd4bd9854c01c5a6ee8"`
Nov 01 01:19:00.947 INFO blam! 32a99565c3da44963884cd49a32eabba0ad1a113c0481fd4bd9854c01c5a6ee8
Nov 01 01:19:00.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 01:19:01.431 INFO blam! 6c8607642299d7a58b48effb78f55e0030cb0d8923995ccd4d6258949876b85c
Nov 01 01:19:01.439 INFO running `"docker" "start" "-a" "6c8607642299d7a58b48effb78f55e0030cb0d8923995ccd4d6258949876b85c"`
Nov 01 01:19:02.718 INFO kablam! usermod: no changes
Nov 01 01:19:02.763 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 01 01:19:02.767 INFO kablam!      Running /target/debug/deps/binarytree-5a7211cd971c5b44
Nov 01 01:19:02.771 INFO blam! 
Nov 01 01:19:02.771 INFO blam! running 2 tests
Nov 01 01:19:02.775 INFO blam! test tree::test::new_btree_works ... ok
Nov 01 01:19:02.778 INFO blam! test tree::test::insert_one_works ... ok
Nov 01 01:19:02.778 INFO blam! 
Nov 01 01:19:02.778 INFO blam! test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 01:19:02.778 INFO blam! 
Nov 01 01:19:02.779 INFO kablam! su: No module specific data is present
Nov 01 01:19:03.515 INFO running `"docker" "rm" "-f" "6c8607642299d7a58b48effb78f55e0030cb0d8923995ccd4d6258949876b85c"`
Nov 01 01:19:03.779 INFO blam! 6c8607642299d7a58b48effb78f55e0030cb0d8923995ccd4d6258949876b85c
