Nov 06 18:50:46.745 INFO checking lampij/HashTable against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 18:50:46.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 18:50:47.298 INFO blam! d1db2fa88229073e5d115c9e4706115e0a0dc3bb4250b20710fda7d578c6d4c8
Nov 06 18:50:47.299 INFO running `"docker" "start" "-a" "d1db2fa88229073e5d115c9e4706115e0a0dc3bb4250b20710fda7d578c6d4c8"`
Nov 06 18:50:48.804 INFO kablam! usermod: no changes
Nov 06 18:50:48.856 INFO kablam!     Checking HashTable v0.1.0 (/source)
Nov 06 18:50:49.592 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:50:49.593 INFO kablam!   --> src/hash_table.rs:24:17
Nov 06 18:50:49.594 INFO kablam!    |
Nov 06 18:50:49.594 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 06 18:50:49.595 INFO kablam!    |                 ----^^^
Nov 06 18:50:49.596 INFO kablam!    |                 |
Nov 06 18:50:49.596 INFO kablam!    |                 help: remove this `mut`
Nov 06 18:50:49.597 INFO kablam!    |
Nov 06 18:50:49.597 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 18:50:49.598 INFO kablam! 
Nov 06 18:50:49.598 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:50:49.599 INFO kablam!   --> src/hash_table.rs:26:6
Nov 06 18:50:49.599 INFO kablam!    |
Nov 06 18:50:49.600 INFO kablam! 26 |     let mut key_as_byte_array = key.as_bytes();
Nov 06 18:50:49.600 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^
Nov 06 18:50:49.601 INFO kablam!    |         |
Nov 06 18:50:49.601 INFO kablam!    |         help: remove this `mut`
Nov 06 18:50:49.602 INFO kablam! 
Nov 06 18:50:49.602 INFO kablam! warning: struct is never constructed: `HashTable`
Nov 06 18:50:49.602 INFO kablam!  --> src/hash_table.rs:2:1
Nov 06 18:50:49.602 INFO kablam!   |
Nov 06 18:50:49.603 INFO kablam! 2 | pub struct HashTable {
Nov 06 18:50:49.603 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Nov 06 18:50:49.603 INFO kablam!   |
Nov 06 18:50:49.603 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 18:50:49.603 INFO kablam! 
Nov 06 18:50:49.603 INFO kablam! warning: method is never used: `add`
Nov 06 18:50:49.603 INFO kablam!  --> src/hash_table.rs:8:2
Nov 06 18:50:49.603 INFO kablam!   |
Nov 06 18:50:49.603 INFO kablam! 8 |     pub fn add(&mut self, key: &String, value: &String) {
Nov 06 18:50:49.603 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:50:49.603 INFO kablam! 
Nov 06 18:50:49.603 INFO kablam! warning: method is never used: `get`
Nov 06 18:50:49.603 INFO kablam!   --> src/hash_table.rs:14:2
Nov 06 18:50:49.608 INFO kablam!    |
Nov 06 18:50:49.608 INFO kablam! 14 |     pub fn get(&self, key: &String) -> String {
Nov 06 18:50:49.608 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:50:49.608 INFO kablam! 
Nov 06 18:50:49.608 INFO kablam! warning: method is never used: `new`
Nov 06 18:50:49.608 INFO kablam!   --> src/hash_table.rs:18:2
Nov 06 18:50:49.608 INFO kablam!    |
Nov 06 18:50:49.608 INFO kablam! 18 |     pub fn new() -> HashTable {
Nov 06 18:50:49.608 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:50:49.608 INFO kablam! 
Nov 06 18:50:49.608 INFO kablam! warning: function is never used: `hash_fun`
Nov 06 18:50:49.608 INFO kablam!   --> src/hash_table.rs:24:1
Nov 06 18:50:49.608 INFO kablam!    |
Nov 06 18:50:49.608 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 06 18:50:49.608 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 18:50:49.608 INFO kablam! 
Nov 06 18:50:49.608 INFO kablam! warning: crate `HashTable` should have a snake case name such as `hash_table`
Nov 06 18:50:49.608 INFO kablam!   |
Nov 06 18:50:49.608 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 06 18:50:49.608 INFO kablam! 
Nov 06 18:50:49.801 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:50:49.801 INFO kablam!   --> src/hash_table.rs:24:17
Nov 06 18:50:49.801 INFO kablam!    |
Nov 06 18:50:49.801 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 06 18:50:49.801 INFO kablam!    |                 ----^^^
Nov 06 18:50:49.801 INFO kablam!    |                 |
Nov 06 18:50:49.801 INFO kablam!    |                 help: remove this `mut`
Nov 06 18:50:49.801 INFO kablam!    |
Nov 06 18:50:49.801 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 18:50:49.801 INFO kablam! 
Nov 06 18:50:49.801 INFO kablam! warning: variable does not need to be mutable
Nov 06 18:50:49.801 INFO kablam!   --> src/hash_table.rs:26:6
Nov 06 18:50:49.801 INFO kablam!    |
Nov 06 18:50:49.801 INFO kablam! 26 |     let mut key_as_byte_array = key.as_bytes();
Nov 06 18:50:49.801 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^
Nov 06 18:50:49.801 INFO kablam!    |         |
Nov 06 18:50:49.801 INFO kablam!    |         help: remove this `mut`
Nov 06 18:50:49.801 INFO kablam! 
Nov 06 18:50:49.801 INFO kablam! warning: crate `HashTable` should have a snake case name such as `hash_table`
Nov 06 18:50:49.801 INFO kablam!   |
Nov 06 18:50:49.801 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 06 18:50:49.801 INFO kablam! 
Nov 06 18:50:49.827 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 06 18:50:49.830 INFO kablam! su: No module specific data is present
Nov 06 18:50:51.048 INFO running `"docker" "rm" "-f" "d1db2fa88229073e5d115c9e4706115e0a0dc3bb4250b20710fda7d578c6d4c8"`
Nov 06 18:50:51.328 INFO blam! d1db2fa88229073e5d115c9e4706115e0a0dc3bb4250b20710fda7d578c6d4c8