Nov 09 09:58:49.225 INFO checking lampij/HashTable against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 09:58:49.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 09:58:49.725 INFO blam! d4fd49a0a5ae5921f41ff9a0af79e8af77d489d8e74b9823e88e941a0bd6befe
Nov 09 09:58:49.725 INFO running `"docker" "start" "-a" "d4fd49a0a5ae5921f41ff9a0af79e8af77d489d8e74b9823e88e941a0bd6befe"`
Nov 09 09:58:51.079 INFO kablam! usermod: no changes
Nov 09 09:58:51.120 INFO kablam!     Checking HashTable v0.1.0 (/source)
Nov 09 09:58:51.679 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:58:51.680 INFO kablam!   --> src/hash_table.rs:24:17
Nov 09 09:58:51.681 INFO kablam!    |
Nov 09 09:58:51.681 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 09 09:58:51.682 INFO kablam!    |                 ----^^^
Nov 09 09:58:51.683 INFO kablam!    |                 |
Nov 09 09:58:51.683 INFO kablam!    |                 help: remove this `mut`
Nov 09 09:58:51.684 INFO kablam!    |
Nov 09 09:58:51.684 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:58:51.685 INFO kablam! 
Nov 09 09:58:51.685 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:58:51.686 INFO kablam!   --> src/hash_table.rs:26:6
Nov 09 09:58:51.686 INFO kablam!    |
Nov 09 09:58:51.687 INFO kablam! 26 |     let mut key_as_byte_array = key.as_bytes();
Nov 09 09:58:51.688 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^
Nov 09 09:58:51.688 INFO kablam!    |         |
Nov 09 09:58:51.689 INFO kablam!    |         help: remove this `mut`
Nov 09 09:58:51.689 INFO kablam! 
Nov 09 09:58:51.689 INFO kablam! warning: struct is never constructed: `HashTable`
Nov 09 09:58:51.689 INFO kablam!  --> src/hash_table.rs:2:1
Nov 09 09:58:51.689 INFO kablam!   |
Nov 09 09:58:51.689 INFO kablam! 2 | pub struct HashTable {
Nov 09 09:58:51.689 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Nov 09 09:58:51.689 INFO kablam!   |
Nov 09 09:58:51.689 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 09:58:51.689 INFO kablam! 
Nov 09 09:58:51.689 INFO kablam! warning: method is never used: `add`
Nov 09 09:58:51.689 INFO kablam!  --> src/hash_table.rs:8:2
Nov 09 09:58:51.689 INFO kablam!   |
Nov 09 09:58:51.689 INFO kablam! 8 |     pub fn add(&mut self, key: &String, value: &String) {
Nov 09 09:58:51.689 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:58:51.690 INFO kablam! 
Nov 09 09:58:51.690 INFO kablam! warning: method is never used: `get`
Nov 09 09:58:51.695 INFO kablam!   --> src/hash_table.rs:14:2
Nov 09 09:58:51.695 INFO kablam!    |
Nov 09 09:58:51.695 INFO kablam! 14 |     pub fn get(&self, key: &String) -> String {
Nov 09 09:58:51.695 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:58:51.695 INFO kablam! 
Nov 09 09:58:51.695 INFO kablam! warning: method is never used: `new`
Nov 09 09:58:51.695 INFO kablam!   --> src/hash_table.rs:18:2
Nov 09 09:58:51.695 INFO kablam!    |
Nov 09 09:58:51.695 INFO kablam! 18 |     pub fn new() -> HashTable {
Nov 09 09:58:51.695 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:58:51.695 INFO kablam! 
Nov 09 09:58:51.695 INFO kablam! warning: function is never used: `hash_fun`
Nov 09 09:58:51.695 INFO kablam!   --> src/hash_table.rs:24:1
Nov 09 09:58:51.695 INFO kablam!    |
Nov 09 09:58:51.695 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 09 09:58:51.695 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 09:58:51.695 INFO kablam! 
Nov 09 09:58:51.695 INFO kablam! warning: crate `HashTable` should have a snake case name such as `hash_table`
Nov 09 09:58:51.695 INFO kablam!   |
Nov 09 09:58:51.695 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 09:58:51.695 INFO kablam! 
Nov 09 09:58:51.857 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:58:51.857 INFO kablam!   --> src/hash_table.rs:24:17
Nov 09 09:58:51.857 INFO kablam!    |
Nov 09 09:58:51.857 INFO kablam! 24 | pub fn hash_fun(mut key: &str) -> usize {
Nov 09 09:58:51.857 INFO kablam!    |                 ----^^^
Nov 09 09:58:51.857 INFO kablam!    |                 |
Nov 09 09:58:51.859 INFO kablam!    |                 help: remove this `mut`
Nov 09 09:58:51.859 INFO kablam!    |
Nov 09 09:58:51.859 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 09:58:51.859 INFO kablam! 
Nov 09 09:58:51.859 INFO kablam! warning: variable does not need to be mutable
Nov 09 09:58:51.860 INFO kablam!   --> src/hash_table.rs:26:6
Nov 09 09:58:51.861 INFO kablam!    |
Nov 09 09:58:51.861 INFO kablam! 26 |     let mut key_as_byte_array = key.as_bytes();
Nov 09 09:58:51.862 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^
Nov 09 09:58:51.862 INFO kablam!    |         |
Nov 09 09:58:51.863 INFO kablam!    |         help: remove this `mut`
Nov 09 09:58:51.864 INFO kablam! 
Nov 09 09:58:51.867 INFO kablam! warning: crate `HashTable` should have a snake case name such as `hash_table`
Nov 09 09:58:51.867 INFO kablam!   |
Nov 09 09:58:51.867 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 09:58:51.867 INFO kablam! 
Nov 09 09:58:51.895 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 09 09:58:51.898 INFO kablam! su: No module specific data is present
Nov 09 09:58:53.253 INFO running `"docker" "rm" "-f" "d4fd49a0a5ae5921f41ff9a0af79e8af77d489d8e74b9823e88e941a0bd6befe"`
Nov 09 09:58:53.591 INFO blam! d4fd49a0a5ae5921f41ff9a0af79e8af77d489d8e74b9823e88e941a0bd6befe