Nov 04 03:52:25.613 INFO checking lampij/HashTable against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 03:52:25.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 03:52:25.995 INFO blam! 1df8a248a6bff24aaaf15a16c31382d468bd14de6f58ab928849d414d10650c8
Nov 04 03:52:26.003 INFO running `"docker" "start" "-a" "1df8a248a6bff24aaaf15a16c31382d468bd14de6f58ab928849d414d10650c8"`
Nov 04 03:52:27.623 INFO kablam! usermod: no changes
Nov 04 03:52:27.695 INFO kablam!     Checking HashTable v0.1.0 (/source)
Nov 04 03:52:28.223 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:52:28.223 INFO kablam!   --> src/hash_table.rs:24:17
Nov 04 03:52:28.223 INFO kablam!    |
Nov 04 03:52:28.223 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 04 03:52:28.223 INFO kablam!    |                 ----^^^
Nov 04 03:52:28.223 INFO kablam!    |                 |
Nov 04 03:52:28.223 INFO kablam!    |                 help: remove this `mut`
Nov 04 03:52:28.223 INFO kablam!    |
Nov 04 03:52:28.223 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:52:28.223 INFO kablam! 
Nov 04 03:52:28.223 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:52:28.223 INFO kablam!   --> src/hash_table.rs:26:6
Nov 04 03:52:28.223 INFO kablam!    |
Nov 04 03:52:28.223 INFO kablam! 26 |     let mut key_as_byte_array = key.as_bytes();
Nov 04 03:52:28.223 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^
Nov 04 03:52:28.223 INFO kablam!    |         |
Nov 04 03:52:28.223 INFO kablam!    |         help: remove this `mut`
Nov 04 03:52:28.223 INFO kablam! 
Nov 04 03:52:28.223 INFO kablam! warning: struct is never constructed: `HashTable`
Nov 04 03:52:28.223 INFO kablam!  --> src/hash_table.rs:2:1
Nov 04 03:52:28.223 INFO kablam!   |
Nov 04 03:52:28.223 INFO kablam! 2 | pub struct HashTable {
Nov 04 03:52:28.223 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:28.223 INFO kablam!   |
Nov 04 03:52:28.223 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 03:52:28.223 INFO kablam! 
Nov 04 03:52:28.223 INFO kablam! warning: method is never used: `add`
Nov 04 03:52:28.223 INFO kablam!  --> src/hash_table.rs:8:2
Nov 04 03:52:28.223 INFO kablam!   |
Nov 04 03:52:28.223 INFO kablam! 8 |     pub fn add(&mut self, key: &String, value: &String) {
Nov 04 03:52:28.223 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:28.223 INFO kablam! 
Nov 04 03:52:28.223 INFO kablam! warning: method is never used: `get`
Nov 04 03:52:28.223 INFO kablam!   --> src/hash_table.rs:14:2
Nov 04 03:52:28.223 INFO kablam!    |
Nov 04 03:52:28.223 INFO kablam! 14 |     pub fn get(&self, key: &String) -> String {
Nov 04 03:52:28.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:28.223 INFO kablam! 
Nov 04 03:52:28.223 INFO kablam! warning: method is never used: `new`
Nov 04 03:52:28.223 INFO kablam!   --> src/hash_table.rs:18:2
Nov 04 03:52:28.223 INFO kablam!    |
Nov 04 03:52:28.223 INFO kablam! 18 |     pub fn new() -> HashTable {
Nov 04 03:52:28.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:28.223 INFO kablam! 
Nov 04 03:52:28.223 INFO kablam! warning: function is never used: `hash_fun`
Nov 04 03:52:28.224 INFO kablam!   --> src/hash_table.rs:24:1
Nov 04 03:52:28.224 INFO kablam!    |
Nov 04 03:52:28.224 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 04 03:52:28.224 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:28.224 INFO kablam! 
Nov 04 03:52:28.224 INFO kablam! warning: crate `HashTable` should have a snake case name such as `hash_table`
Nov 04 03:52:28.224 INFO kablam!   |
Nov 04 03:52:28.224 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 03:52:28.224 INFO kablam! 
Nov 04 03:52:28.505 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:52:28.505 INFO kablam!   --> src/hash_table.rs:24:17
Nov 04 03:52:28.505 INFO kablam!    |
Nov 04 03:52:28.505 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 04 03:52:28.505 INFO kablam!    |                 ----^^^
Nov 04 03:52:28.505 INFO kablam!    |                 |
Nov 04 03:52:28.505 INFO kablam!    |                 help: remove this `mut`
Nov 04 03:52:28.505 INFO kablam!    |
Nov 04 03:52:28.507 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:52:28.507 INFO kablam! 
Nov 04 03:52:28.507 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:52:28.507 INFO kablam!   --> src/hash_table.rs:26:6
Nov 04 03:52:28.507 INFO kablam!    |
Nov 04 03:52:28.507 INFO kablam! 26 |     let mut key_as_byte_array = key.as_bytes();
Nov 04 03:52:28.507 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^
Nov 04 03:52:28.507 INFO kablam!    |         |
Nov 04 03:52:28.507 INFO kablam!    |         help: remove this `mut`
Nov 04 03:52:28.507 INFO kablam! 
Nov 04 03:52:28.507 INFO kablam! warning: crate `HashTable` should have a snake case name such as `hash_table`
Nov 04 03:52:28.507 INFO kablam!   |
Nov 04 03:52:28.507 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 03:52:28.507 INFO kablam! 
Nov 04 03:52:28.546 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 04 03:52:28.553 INFO kablam! su: No module specific data is present
Nov 04 03:52:29.412 INFO running `"docker" "rm" "-f" "1df8a248a6bff24aaaf15a16c31382d468bd14de6f58ab928849d414d10650c8"`
Nov 04 03:52:29.721 INFO blam! 1df8a248a6bff24aaaf15a16c31382d468bd14de6f58ab928849d414d10650c8