Nov 01 02:47:34.901 INFO checking jxcl/rdb against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 02:47:34.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Nov 01 02:47:35.283 INFO blam! 27234533a9dba0429b268b00bb88a5814e41d27446b800a7fa072e34d2643d10
Nov 01 02:47:35.284 INFO running `"docker" "start" "-a" "27234533a9dba0429b268b00bb88a5814e41d27446b800a7fa072e34d2643d10"`
Nov 01 02:47:36.860 INFO kablam! usermod: no changes
Nov 01 02:47:36.909 INFO kablam!     Checking rdb v0.1.0 (/source)
Nov 01 02:47:37.328 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 02:47:37.328 INFO kablam!  --> src/connection.rs:1:5
Nov 01 02:47:37.328 INFO kablam!   |
Nov 01 02:47:37.328 INFO kablam! 1 | use std::collections::HashMap;
Nov 01 02:47:37.328 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:47:37.328 INFO kablam!   |
Nov 01 02:47:37.328 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 02:47:37.328 INFO kablam! 
Nov 01 02:47:37.422 INFO kablam! warning: unused variable: `key`
Nov 01 02:47:37.422 INFO kablam!   --> src/connection.rs:66:19
Nov 01 02:47:37.422 INFO kablam!    |
Nov 01 02:47:37.422 INFO kablam! 66 |     fn get(&self, key: &str) -> Option<&String> {
Nov 01 02:47:37.422 INFO kablam!    |                   ^^^ help: consider using `_key` instead
Nov 01 02:47:37.422 INFO kablam!    |
Nov 01 02:47:37.422 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 02:47:37.422 INFO kablam! 
Nov 01 02:47:37.422 INFO kablam! warning: unused variable: `i`
Nov 01 02:47:37.422 INFO kablam!   --> src/btree.rs:97:13
Nov 01 02:47:37.422 INFO kablam!    |
Nov 01 02:47:37.422 INFO kablam! 97 |         for i in 0..right_pad_members {
Nov 01 02:47:37.422 INFO kablam!    |             ^ help: consider using `_i` instead
Nov 01 02:47:37.422 INFO kablam! 
Nov 01 02:47:37.422 INFO kablam! warning: unused variable: `key`
Nov 01 02:47:37.422 INFO kablam!    --> src/btree.rs:195:37
Nov 01 02:47:37.422 INFO kablam!     |
Nov 01 02:47:37.422 INFO kablam! 195 |     fn search_for_insert(&mut self, key: &str, index: u32) -> Result<TreeNode, io::Error> {
Nov 01 02:47:37.422 INFO kablam!     |                                     ^^^ help: consider using `_key` instead
Nov 01 02:47:37.422 INFO kablam! 
Nov 01 02:47:37.488 INFO kablam! warning: field is never used: `root_node`
Nov 01 02:47:37.488 INFO kablam!    --> src/btree.rs:151:5
Nov 01 02:47:37.488 INFO kablam!     |
Nov 01 02:47:37.488 INFO kablam! 151 |     root_node: TreeNode,
Nov 01 02:47:37.488 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Nov 01 02:47:37.488 INFO kablam!     |
Nov 01 02:47:37.488 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 02:47:37.488 INFO kablam! 
Nov 01 02:47:37.488 INFO kablam! warning: method is never used: `open`
Nov 01 02:47:37.488 INFO kablam!    --> src/btree.rs:156:5
Nov 01 02:47:37.488 INFO kablam!     |
Nov 01 02:47:37.488 INFO kablam! 156 |     pub fn open(filename: &str) -> Result<BTree, io::Error> {
Nov 01 02:47:37.488 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:47:37.488 INFO kablam! 
Nov 01 02:47:37.544 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 02:47:37.544 INFO kablam!  --> src/connection.rs:1:5
Nov 01 02:47:37.544 INFO kablam!   |
Nov 01 02:47:37.544 INFO kablam! 1 | use std::collections::HashMap;
Nov 01 02:47:37.544 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:47:37.544 INFO kablam!   |
Nov 01 02:47:37.544 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 02:47:37.544 INFO kablam! 
Nov 01 02:47:37.672 INFO kablam! warning: unused variable: `key`
Nov 01 02:47:37.672 INFO kablam!   --> src/connection.rs:66:19
Nov 01 02:47:37.672 INFO kablam!    |
Nov 01 02:47:37.672 INFO kablam! 66 |     fn get(&self, key: &str) -> Option<&String> {
Nov 01 02:47:37.672 INFO kablam!    |                   ^^^ help: consider using `_key` instead
Nov 01 02:47:37.672 INFO kablam!    |
Nov 01 02:47:37.672 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 02:47:37.672 INFO kablam! 
Nov 01 02:47:37.672 INFO kablam! warning: unused variable: `i`
Nov 01 02:47:37.674 INFO kablam!   --> src/btree.rs:97:13
Nov 01 02:47:37.674 INFO kablam!    |
Nov 01 02:47:37.674 INFO kablam! 97 |         for i in 0..right_pad_members {
Nov 01 02:47:37.674 INFO kablam!    |             ^ help: consider using `_i` instead
Nov 01 02:47:37.674 INFO kablam! 
Nov 01 02:47:37.674 INFO kablam! warning: unused variable: `key`
Nov 01 02:47:37.674 INFO kablam!    --> src/btree.rs:195:37
Nov 01 02:47:37.674 INFO kablam!     |
Nov 01 02:47:37.674 INFO kablam! 195 |     fn search_for_insert(&mut self, key: &str, index: u32) -> Result<TreeNode, io::Error> {
Nov 01 02:47:37.674 INFO kablam!     |                                     ^^^ help: consider using `_key` instead
Nov 01 02:47:37.674 INFO kablam! 
Nov 01 02:47:37.708 INFO kablam! warning: method is never used: `open`
Nov 01 02:47:37.708 INFO kablam!    --> src/btree.rs:156:5
Nov 01 02:47:37.708 INFO kablam!     |
Nov 01 02:47:37.708 INFO kablam! 156 |     pub fn open(filename: &str) -> Result<BTree, io::Error> {
Nov 01 02:47:37.708 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:47:37.708 INFO kablam!     |
Nov 01 02:47:37.708 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 02:47:37.708 INFO kablam! 
Nov 01 02:47:37.760 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 01 02:47:37.764 INFO kablam! su: No module specific data is present
Nov 01 02:47:38.920 INFO running `"docker" "rm" "-f" "27234533a9dba0429b268b00bb88a5814e41d27446b800a7fa072e34d2643d10"`
Nov 01 02:47:39.216 INFO blam! 27234533a9dba0429b268b00bb88a5814e41d27446b800a7fa072e34d2643d10