Nov 02 11:28:29.011 INFO checking lampij/HashTable against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 11:28:29.011 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 11:28:29.465 INFO blam! d85b842a3a0b7caf55e3673daba7214b6897a32cd9888593890c0ee2a1927151
Nov 02 11:28:29.473 INFO running `"docker" "start" "-a" "d85b842a3a0b7caf55e3673daba7214b6897a32cd9888593890c0ee2a1927151"`
Nov 02 11:28:30.017 INFO kablam! usermod: no changes
Nov 02 11:28:30.044 INFO kablam!     Checking HashTable v0.1.0 (/source)
Nov 02 11:28:30.404 INFO kablam! warning: variable does not need to be mutable
Nov 02 11:28:30.404 INFO kablam!   --> src/hash_table.rs:24:17
Nov 02 11:28:30.404 INFO kablam!    |
Nov 02 11:28:30.404 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 02 11:28:30.404 INFO kablam!    |                 ----^^^
Nov 02 11:28:30.404 INFO kablam!    |                 |
Nov 02 11:28:30.404 INFO kablam!    |                 help: remove this `mut`
Nov 02 11:28:30.404 INFO kablam!    |
Nov 02 11:28:30.404 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 11:28:30.404 INFO kablam! 
Nov 02 11:28:30.404 INFO kablam! warning: variable does not need to be mutable
Nov 02 11:28:30.404 INFO kablam!   --> src/hash_table.rs:26:6
Nov 02 11:28:30.404 INFO kablam!    |
Nov 02 11:28:30.404 INFO kablam! 26 |     let mut key_as_byte_array = key.as_bytes();
Nov 02 11:28:30.404 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^
Nov 02 11:28:30.404 INFO kablam!    |         |
Nov 02 11:28:30.404 INFO kablam!    |         help: remove this `mut`
Nov 02 11:28:30.404 INFO kablam! 
Nov 02 11:28:30.404 INFO kablam! warning: struct is never constructed: `HashTable`
Nov 02 11:28:30.404 INFO kablam!  --> src/hash_table.rs:2:1
Nov 02 11:28:30.404 INFO kablam!   |
Nov 02 11:28:30.404 INFO kablam! 2 | pub struct HashTable {
Nov 02 11:28:30.404 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Nov 02 11:28:30.404 INFO kablam!   |
Nov 02 11:28:30.404 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 11:28:30.404 INFO kablam! 
Nov 02 11:28:30.404 INFO kablam! warning: method is never used: `add`
Nov 02 11:28:30.404 INFO kablam!  --> src/hash_table.rs:8:2
Nov 02 11:28:30.404 INFO kablam!   |
Nov 02 11:28:30.404 INFO kablam! 8 |     pub fn add(&mut self, key: &String, value: &String) {
Nov 02 11:28:30.404 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:28:30.404 INFO kablam! 
Nov 02 11:28:30.405 INFO kablam! warning: method is never used: `get`
Nov 02 11:28:30.405 INFO kablam!   --> src/hash_table.rs:14:2
Nov 02 11:28:30.405 INFO kablam!    |
Nov 02 11:28:30.405 INFO kablam! 14 |     pub fn get(&self, key: &String) -> String {
Nov 02 11:28:30.405 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:28:30.405 INFO kablam! 
Nov 02 11:28:30.412 INFO kablam! warning: method is never used: `new`
Nov 02 11:28:30.412 INFO kablam!   --> src/hash_table.rs:18:2
Nov 02 11:28:30.412 INFO kablam!    |
Nov 02 11:28:30.412 INFO kablam! 18 |     pub fn new() -> HashTable {
Nov 02 11:28:30.412 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:28:30.412 INFO kablam! 
Nov 02 11:28:30.412 INFO kablam! warning: function is never used: `hash_fun`
Nov 02 11:28:30.412 INFO kablam!   --> src/hash_table.rs:24:1
Nov 02 11:28:30.438 INFO kablam!    |
Nov 02 11:28:30.438 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 02 11:28:30.438 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:28:30.439 INFO kablam! 
Nov 02 11:28:30.439 INFO kablam! warning: crate `HashTable` should have a snake case name such as `hash_table`
Nov 02 11:28:30.439 INFO kablam!   |
Nov 02 11:28:30.440 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 02 11:28:30.440 INFO kablam! 
Nov 02 11:28:30.569 INFO kablam! warning: variable does not need to be mutable
Nov 02 11:28:30.569 INFO kablam!   --> src/hash_table.rs:24:17
Nov 02 11:28:30.569 INFO kablam!    |
Nov 02 11:28:30.570 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 02 11:28:30.570 INFO kablam!    |                 ----^^^
Nov 02 11:28:30.570 INFO kablam!    |                 |
Nov 02 11:28:30.570 INFO kablam!    |                 help: remove this `mut`
Nov 02 11:28:30.571 INFO kablam!    |
Nov 02 11:28:30.571 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 11:28:30.571 INFO kablam! 
Nov 02 11:28:30.571 INFO kablam! warning: variable does not need to be mutable
Nov 02 11:28:30.572 INFO kablam!   --> src/hash_table.rs:26:6
Nov 02 11:28:30.572 INFO kablam!    |
Nov 02 11:28:30.572 INFO kablam! 26 |     let mut key_as_byte_array = key.as_bytes();
Nov 02 11:28:30.573 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^
Nov 02 11:28:30.573 INFO kablam!    |         |
Nov 02 11:28:30.573 INFO kablam!    |         help: remove this `mut`
Nov 02 11:28:30.573 INFO kablam! 
Nov 02 11:28:30.574 INFO kablam! warning: crate `HashTable` should have a snake case name such as `hash_table`
Nov 02 11:28:30.574 INFO kablam!   |
Nov 02 11:28:30.574 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 02 11:28:30.574 INFO kablam! 
Nov 02 11:28:30.584 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 02 11:28:30.586 INFO kablam! su: No module specific data is present
Nov 02 11:28:30.955 INFO running `"docker" "rm" "-f" "d85b842a3a0b7caf55e3673daba7214b6897a32cd9888593890c0ee2a1927151"`
Nov 02 11:28:31.146 INFO blam! d85b842a3a0b7caf55e3673daba7214b6897a32cd9888593890c0ee2a1927151