Nov 01 22:36:52.493 INFO testing AyanoClarke/leetRust against beta-2018-10-30 for beta-1.31-1
Nov 01 22:36:52.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 22:36:53.072 INFO blam! f10efc60e938c5c04fd7b1774f08bdbe8a66d9d0a2a301d752c6f588de779d11
Nov 01 22:36:53.074 INFO running `"docker" "start" "-a" "f10efc60e938c5c04fd7b1774f08bdbe8a66d9d0a2a301d752c6f588de779d11"`
Nov 01 22:36:54.343 INFO kablam! usermod: no changes
Nov 01 22:36:54.421 INFO kablam!    Compiling leet_rust v0.1.0 (/source)
Nov 01 22:36:55.371 INFO kablam! warning: unused variable: `s`
Nov 01 22:36:55.371 INFO kablam!   --> src/wildcard_matching.rs:54:30
Nov 01 22:36:55.372 INFO kablam!    |
Nov 01 22:36:55.372 INFO kablam! 54 |     pub fn wildcard_matching(s: &str, p: &str) -> bool {
Nov 01 22:36:55.372 INFO kablam!    |                              ^ help: consider using `_s` instead
Nov 01 22:36:55.373 INFO kablam!    |
Nov 01 22:36:55.373 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 22:36:55.373 INFO kablam! 
Nov 01 22:36:55.528 INFO kablam! warning: function is never used: `two_sum`
Nov 01 22:36:55.528 INFO kablam!   --> src/two_sum.rs:16:9
Nov 01 22:36:55.528 INFO kablam!    |
Nov 01 22:36:55.528 INFO kablam! 16 |         pub fn two_sum(_input_vec: &[i32], _target: i32) -> (usize, usize) {
Nov 01 22:36:55.528 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.528 INFO kablam!    |
Nov 01 22:36:55.528 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 22:36:55.528 INFO kablam! 
Nov 01 22:36:55.528 INFO kablam! warning: function is never used: `add_two_numbers`
Nov 01 22:36:55.528 INFO kablam!   --> src/add_two_numbers.rs:17:9
Nov 01 22:36:55.528 INFO kablam!    |
Nov 01 22:36:55.528 INFO kablam! 17 |         pub fn add_two_numbers(_input_list_1: LinkedList<i32>, _input_list_2: LinkedList<i32>) -> LinkedList<i32> {
Nov 01 22:36:55.528 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.528 INFO kablam! 
Nov 01 22:36:55.528 INFO kablam! warning: function is never used: `longest_substring_without_repeating_characters`
Nov 01 22:36:55.528 INFO kablam!   --> src/longest_substring_without_repeating_characters.rs:14:5
Nov 01 22:36:55.528 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 14 |     pub fn longest_substring_without_repeating_characters(_one_string: &str) -> i32 {
Nov 01 22:36:55.529 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `median_of_two_sorted_arrays`
Nov 01 22:36:55.529 INFO kablam!   --> src/median_of_two_sorted_arrays.rs:17:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 17 |         pub fn median_of_two_sorted_arrays(_vec_1: &[i32], _vec_2: &[i32]) -> f64 {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `find_k_th_number_of_two_sorted_arrays`
Nov 01 22:36:55.529 INFO kablam!   --> src/median_of_two_sorted_arrays.rs:33:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 33 |         fn find_k_th_number_of_two_sorted_arrays(_vec_1: &[i32], _vec_2: &[i32], k: usize) -> i32 {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `phase_two_sorted_arrays`
Nov 01 22:36:55.529 INFO kablam!   --> src/median_of_two_sorted_arrays.rs:61:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 61 |         fn phase_two_sorted_arrays<'a>(_vec_1: &'a [i32], _vec_2: &'a [i32]) -> (&'a [i32], &'a [i32]) {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `longest_palindromic_substring`
Nov 01 22:36:55.529 INFO kablam!   --> src/longest_palindromic_substring.rs:22:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 22 |         pub fn longest_palindromic_substring(_input_string: String) -> String {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `longest_palindromic`
Nov 01 22:36:55.529 INFO kablam!   --> src/longest_palindromic_substring.rs:30:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 30 |         fn longest_palindromic(_input: &str) -> (usize, usize) {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `decorate_string`
Nov 01 22:36:55.529 INFO kablam!   --> src/longest_palindromic_substring.rs:71:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 71 |         fn decorate_string(_input: &String) -> String {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `cleanse_string`
Nov 01 22:36:55.529 INFO kablam!   --> src/longest_palindromic_substring.rs:85:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 85 |         fn cleanse_string(_input: &String, left: usize, right: usize) -> String {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `zigzag_convert`
Nov 01 22:36:55.529 INFO kablam!   --> src/zigzag_conversion.rs:33:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 33 |         pub fn zigzag_convert(_input_string: &str, _num_rows: usize) -> String {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `reverse_integer`
Nov 01 22:36:55.529 INFO kablam!   --> src/reverse_integer.rs:21:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 21 |         pub fn reverse_integer(_input_number: i32) -> i32 {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `string_to_integer`
Nov 01 22:36:55.529 INFO kablam!   --> src/string_to_integer.rs:37:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 37 |         pub fn string_to_integer(_input_string: &[u8]) -> Option<i32> {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `ascii_to_digit`
Nov 01 22:36:55.529 INFO kablam!   --> src/string_to_integer.rs:75:9
Nov 01 22:36:55.529 INFO kablam!    |
Nov 01 22:36:55.529 INFO kablam! 75 |         fn ascii_to_digit(_input_character: u8) -> Option<i32> {
Nov 01 22:36:55.529 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.529 INFO kablam! 
Nov 01 22:36:55.529 INFO kablam! warning: function is never used: `ascii_to_sign`
Nov 01 22:36:55.547 INFO kablam!   --> src/string_to_integer.rs:91:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 91 |         fn ascii_to_sign(_input_character: u8) -> Option<i32> {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `palindrome_number`
Nov 01 22:36:55.547 INFO kablam!   --> src/palindrome_number.rs:18:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 18 |         pub fn palindrome_number(_input_number: i64) -> bool {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `regular_expression_matching`
Nov 01 22:36:55.547 INFO kablam!   --> src/regular_expression_matching.rs:49:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 49 |         pub fn regular_expression_matching(_input_string: &str, _pattern: &str) -> bool {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `container_with_most_water`
Nov 01 22:36:55.547 INFO kablam!   --> src/container_with_most_water.rs:15:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 15 |         pub fn container_with_most_water(_input_container: &[usize]) -> usize {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `integer_to_roman`
Nov 01 22:36:55.547 INFO kablam!   --> src/integer_to_roman.rs:49:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 49 |         pub fn integer_to_roman(_input_num: i32) -> String {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `special_to_roman`
Nov 01 22:36:55.547 INFO kablam!    --> src/integer_to_roman.rs:107:9
Nov 01 22:36:55.547 INFO kablam!     |
Nov 01 22:36:55.547 INFO kablam! 107 |         fn special_to_roman(_input_num: i32)  -> Option<String> {
Nov 01 22:36:55.547 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `roman_to_integer`
Nov 01 22:36:55.547 INFO kablam!   --> src/roman_to_integer.rs:43:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 43 |         pub fn roman_to_integer(_input_roman: &[u8]) -> Option<i32> {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `longest_common_prefix`
Nov 01 22:36:55.547 INFO kablam!   --> src/longest_common_prefix.rs:19:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 19 |         pub fn longest_common_prefix(_input_vec: &[String]) -> String {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `is_common_prefix`
Nov 01 22:36:55.547 INFO kablam!   --> src/longest_common_prefix.rs:45:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 45 |         fn is_common_prefix(_input_vec: &[String], _length: usize) -> bool {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `three_sum`
Nov 01 22:36:55.547 INFO kablam!   --> src/three_sum.rs:14:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 14 |         pub fn three_sum(_input_vec: &[i32]) -> Vec<Vec<i32>> {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `three_sorted_sum`
Nov 01 22:36:55.547 INFO kablam!   --> src/three_sum.rs:20:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 20 |         fn three_sorted_sum(_input_vec: &[i32]) -> Vec<Vec<i32>> {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `three_sum_closest`
Nov 01 22:36:55.547 INFO kablam!   --> src/three_sum_closest.rs:10:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 10 |         pub fn three_sum_closest(_input_vec: &[i32], _target: i32) -> i32 {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `three_sorted_sum_closest`
Nov 01 22:36:55.547 INFO kablam!   --> src/three_sum_closest.rs:16:9
Nov 01 22:36:55.547 INFO kablam!    |
Nov 01 22:36:55.547 INFO kablam! 16 |         fn three_sorted_sum_closest(_input_vec: &[i32], _target: i32) -> i32 {
Nov 01 22:36:55.547 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.547 INFO kablam! warning: function is never used: `letter_combinations_of_a_phone_number`
Nov 01 22:36:55.547 INFO kablam!  --> src/letter_combinations_of_a_phone_number.rs:3:9
Nov 01 22:36:55.547 INFO kablam!   |
Nov 01 22:36:55.547 INFO kablam! 3 |         pub fn letter_combinations_of_a_phone_number(_input_number: &[i32]) -> Option<Vec<String>> {
Nov 01 22:36:55.547 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.547 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `four_sum`
Nov 01 22:36:55.548 INFO kablam!   --> src/four_sum.rs:15:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 15 |         pub fn four_sum(_input_vec: &[i32], _target: i32) -> Vec<Vec<i32>> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `four_sorted_sum`
Nov 01 22:36:55.548 INFO kablam!   --> src/four_sum.rs:21:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 21 |         fn four_sorted_sum(_input_vec: &[i32], _target: i32) -> Vec<Vec<i32>> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `to_next_different`
Nov 01 22:36:55.548 INFO kablam!   --> src/four_sum.rs:49:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 49 |         fn to_next_different(_input_vec: &[i32], _now: usize) -> Option<usize> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `to_before_different`
Nov 01 22:36:55.548 INFO kablam!   --> src/four_sum.rs:57:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 57 |         fn to_before_different(_input_vec: &[i32], _now: usize, _first: usize) -> Option<usize> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `remove_nth_node_from_end_of_list`
Nov 01 22:36:55.548 INFO kablam!   --> src/remove_nth_node_from_end_of_list.rs:13:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 13 |         pub fn remove_nth_node_from_end_of_list(_input_list: &LinkedList<i32>, _remove_n: usize) -> LinkedList<i32> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `valid_parentheses`
Nov 01 22:36:55.548 INFO kablam!   --> src/valid_parentheses.rs:25:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 25 |         pub fn valid_parentheses(_input_parentheses: &[u8]) -> bool {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `merge_two_sorted_lists`
Nov 01 22:36:55.548 INFO kablam!   --> src/merge_two_sorted_lists.rs:12:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 12 |         pub fn merge_two_sorted_lists(_input_list_1: LinkedList<i32>, _input_list_2: LinkedList<i32>) -> LinkedList<i32> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `generate_parentheses`
Nov 01 22:36:55.548 INFO kablam!   --> src/generate_parentheses.rs:15:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 15 |         pub fn generate_parentheses(n: i32) -> Vec<String> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `is_not_start_with_two_parentheses`
Nov 01 22:36:55.548 INFO kablam!   --> src/generate_parentheses.rs:49:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 49 |         fn is_not_start_with_two_parentheses(_input_string: &str) -> bool {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `is_not_end_with_two_parentheses`
Nov 01 22:36:55.548 INFO kablam!   --> src/generate_parentheses.rs:57:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 57 |         fn is_not_end_with_two_parentheses(_input_string: &str) -> bool {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `merge_k_sorted_lists`
Nov 01 22:36:55.548 INFO kablam!   --> src/merge_k_sorted_lists.rs:16:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 16 |         pub fn merge_k_sorted_lists(_input_vec: &[LinkedList<i32>]) -> LinkedList<i32> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `merge_two_sorted_lists`
Nov 01 22:36:55.548 INFO kablam!   --> src/merge_k_sorted_lists.rs:24:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 24 |         fn merge_two_sorted_lists(_input_list_1: LinkedList<i32>, _input_list_2: LinkedList<i32>) -> LinkedList<i32> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `swap_nodes_in_pairs`
Nov 01 22:36:55.548 INFO kablam!   --> src/swap_nodes_in_pairs.rs:13:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 13 |         pub fn swap_nodes_in_pairs(_input_list: &LinkedList<i32>) -> LinkedList<i32> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `reverse_nodes_in_k_groups`
Nov 01 22:36:55.548 INFO kablam!   --> src/reverse_nodes_in_k_group.rs:16:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 16 |         pub fn reverse_nodes_in_k_groups(_input_lists: &LinkedList<i32>, k: usize) -> LinkedList<i32> {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.548 INFO kablam! 
Nov 01 22:36:55.548 INFO kablam! warning: function is never used: `remove_duplicate_from_sorted_array`
Nov 01 22:36:55.548 INFO kablam!   --> src/remove_duplicates_from_sorted_array.rs:28:9
Nov 01 22:36:55.548 INFO kablam!    |
Nov 01 22:36:55.548 INFO kablam! 28 |         pub fn remove_duplicate_from_sorted_array(_input_array: &[i32]) -> usize {
Nov 01 22:36:55.548 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: function is never used: `remove_element`
Nov 01 22:36:55.549 INFO kablam!   --> src/remove_element.rs:28:9
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 28 |         pub fn remove_element(_input_array: &mut [i32], _target: i32) -> usize {
Nov 01 22:36:55.549 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: function is never used: `implement_strstr`
Nov 01 22:36:55.549 INFO kablam!   --> src/implement_strstr.rs:16:9
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 16 |         pub fn implement_strstr(_haystack: &[char], _needle: &[char]) -> Option<usize> {
Nov 01 22:36:55.549 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: function is never used: `divide_two_integers`
Nov 01 22:36:55.549 INFO kablam!   --> src/divide_two_integers.rs:17:5
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 17 |     pub fn divide_two_integers(_dividend: i32, _divisor: i32) -> Option<i32> {
Nov 01 22:36:55.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: function is never used: `next_permutation`
Nov 01 22:36:55.549 INFO kablam!   --> src/next_permutation.rs:11:5
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 11 |     pub fn next_permutation(mut one_permutation: Vec<i32>) -> Vec<i32> {
Nov 01 22:36:55.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: function is never used: `last_true`
Nov 01 22:36:55.549 INFO kablam!   --> src/next_permutation.rs:49:5
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 49 |     fn last_true(_bool_array: &[bool]) -> Option<usize> {
Nov 01 22:36:55.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: function is never used: `longest_valid_parentheses`
Nov 01 22:36:55.549 INFO kablam!   --> src/longest_valid_parentheses.rs:13:5
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 13 |     pub fn longest_valid_parentheses(series: &[u8]) -> usize {
Nov 01 22:36:55.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: function is never used: `search_in_rotated_sorted_array`
Nov 01 22:36:55.549 INFO kablam!   --> src/search_in_rotated_sorted_array.rs:16:5
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 16 |     pub fn search_in_rotated_sorted_array(rotated_array: &[i32], target: i32) -> Option<usize> {
Nov 01 22:36:55.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: function is never used: `find_first_and_last_position_of_element_in_sorted_array`
Nov 01 22:36:55.549 INFO kablam!   --> src/find_first_and_last_position_of_element_in_sorted_array.rs:13:5
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 13 |     pub fn find_first_and_last_position_of_element_in_sorted_array(sorted_array: &[i32], target: i32) -> Option<(usize, usize)> {
Nov 01 22:36:55.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: function is never used: `search_insert_position`
Nov 01 22:36:55.549 INFO kablam!   --> src/search_insert_position.rs:18:5
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 18 |     pub fn search_insert_position(sorted_array: &[i32], target: i32) -> usize {
Nov 01 22:36:55.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: struct is never constructed: `Sudoku`
Nov 01 22:36:55.549 INFO kablam!   --> src/valid_sudoku.rs:45:5
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 45 |     pub struct Sudoku {
Nov 01 22:36:55.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: method is never used: `valid_sudoku`
Nov 01 22:36:55.549 INFO kablam!   --> src/valid_sudoku.rs:50:9
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 50 |         fn valid_sudoku(&self) -> bool {
Nov 01 22:36:55.549 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: field is never used: `constraints`
Nov 01 22:36:55.549 INFO kablam!   --> src/sudoku_solver.rs:16:9
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 16 |         constraints: [bool; 9], // [i-1] = true means i is impossible
Nov 01 22:36:55.549 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: method is never used: `new`
Nov 01 22:36:55.549 INFO kablam!   --> src/sudoku_solver.rs:21:9
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 21 |         fn new() -> Cell {
Nov 01 22:36:55.549 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: method is never used: `confirm`
Nov 01 22:36:55.549 INFO kablam!   --> src/sudoku_solver.rs:29:9
Nov 01 22:36:55.549 INFO kablam!    |
Nov 01 22:36:55.549 INFO kablam! 29 |         fn confirm(&mut self, value: i32) -> bool {
Nov 01 22:36:55.549 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.549 INFO kablam! 
Nov 01 22:36:55.549 INFO kablam! warning: method is never used: `possible_value`
Nov 01 22:36:55.550 INFO kablam!   --> src/sudoku_solver.rs:46:9
Nov 01 22:36:55.550 INFO kablam!    |
Nov 01 22:36:55.550 INFO kablam! 46 |         fn possible_value(&self) -> Vec<i32> {
Nov 01 22:36:55.550 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: method is never used: `exclude_value`
Nov 01 22:36:55.550 INFO kablam!   --> src/sudoku_solver.rs:56:9
Nov 01 22:36:55.550 INFO kablam!    |
Nov 01 22:36:55.550 INFO kablam! 56 |         fn exclude_value(&mut self, value: i32) -> bool {
Nov 01 22:36:55.550 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: method is never used: `no_valid_value`
Nov 01 22:36:55.550 INFO kablam!   --> src/sudoku_solver.rs:66:9
Nov 01 22:36:55.550 INFO kablam!    |
Nov 01 22:36:55.550 INFO kablam! 66 |         fn no_valid_value(&self) -> bool {
Nov 01 22:36:55.550 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: struct is never constructed: `Sudoku`
Nov 01 22:36:55.550 INFO kablam!   --> src/sudoku_solver.rs:77:5
Nov 01 22:36:55.550 INFO kablam!    |
Nov 01 22:36:55.550 INFO kablam! 77 |     pub struct Sudoku {
Nov 01 22:36:55.550 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: method is never used: `new`
Nov 01 22:36:55.550 INFO kablam!   --> src/sudoku_solver.rs:82:9
Nov 01 22:36:55.550 INFO kablam!    |
Nov 01 22:36:55.550 INFO kablam! 82 |         fn new() -> Sudoku {
Nov 01 22:36:55.550 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: method is never used: `valid_sudoku`
Nov 01 22:36:55.550 INFO kablam!   --> src/sudoku_solver.rs:87:9
Nov 01 22:36:55.550 INFO kablam!    |
Nov 01 22:36:55.550 INFO kablam! 87 |         fn valid_sudoku(&self) -> bool {
Nov 01 22:36:55.550 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: method is never used: `if_full_filled`
Nov 01 22:36:55.550 INFO kablam!    --> src/sudoku_solver.rs:107:9
Nov 01 22:36:55.550 INFO kablam!     |
Nov 01 22:36:55.550 INFO kablam! 107 |         fn if_full_filled(&self) -> bool {
Nov 01 22:36:55.550 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: method is never used: `confirm_value`
Nov 01 22:36:55.550 INFO kablam!    --> src/sudoku_solver.rs:115:9
Nov 01 22:36:55.550 INFO kablam!     |
Nov 01 22:36:55.550 INFO kablam! 115 |         fn confirm_value(&mut self, i: usize, j: usize, value: i32) -> bool {
Nov 01 22:36:55.550 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: method is never used: `update_constraints`
Nov 01 22:36:55.550 INFO kablam!    --> src/sudoku_solver.rs:132:9
Nov 01 22:36:55.550 INFO kablam!     |
Nov 01 22:36:55.550 INFO kablam! 132 |         fn update_constraints(&mut self, i: usize, j: usize, value: i32) -> bool {
Nov 01 22:36:55.550 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: method is never used: `find_next_empty`
Nov 01 22:36:55.550 INFO kablam!    --> src/sudoku_solver.rs:138:9
Nov 01 22:36:55.550 INFO kablam!     |
Nov 01 22:36:55.550 INFO kablam! 138 |         fn find_next_empty(&self, i: usize, j: usize) -> Option<(usize, usize)> {
Nov 01 22:36:55.550 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: method is never used: `find_first_empty`
Nov 01 22:36:55.550 INFO kablam!    --> src/sudoku_solver.rs:150:9
Nov 01 22:36:55.550 INFO kablam!     |
Nov 01 22:36:55.550 INFO kablam! 150 |         fn find_first_empty(&self) -> Option<(usize, usize)> {
Nov 01 22:36:55.550 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: method is never used: `sudoku_solver`
Nov 01 22:36:55.550 INFO kablam!    --> src/sudoku_solver.rs:161:9
Nov 01 22:36:55.550 INFO kablam!     |
Nov 01 22:36:55.550 INFO kablam! 161 |         fn sudoku_solver(&mut self) {
Nov 01 22:36:55.550 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: function is never used: `count_and_say`
Nov 01 22:36:55.550 INFO kablam!   --> src/count_and_say.rs:21:5
Nov 01 22:36:55.550 INFO kablam!    |
Nov 01 22:36:55.550 INFO kablam! 21 |     pub fn count_and_say(n: i32) -> Vec<char> {
Nov 01 22:36:55.550 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: function is never used: `count_to_vec`
Nov 01 22:36:55.550 INFO kablam!   --> src/count_and_say.rs:53:5
Nov 01 22:36:55.550 INFO kablam!    |
Nov 01 22:36:55.550 INFO kablam! 53 |     fn count_to_vec(n: i32) -> Vec<char> {
Nov 01 22:36:55.550 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.550 INFO kablam! 
Nov 01 22:36:55.550 INFO kablam! warning: function is never used: `combination_sum`
Nov 01 22:36:55.550 INFO kablam!   --> src/combination_sum.rs:24:5
Nov 01 22:36:55.551 INFO kablam!    |
Nov 01 22:36:55.551 INFO kablam! 24 |     pub fn combination_sum(sorted_candidates: &[usize], target: usize) -> Vec<Vec<usize>> {
Nov 01 22:36:55.551 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.551 INFO kablam! 
Nov 01 22:36:55.551 INFO kablam! warning: function is never used: `combination_sorted_sum_ii`
Nov 01 22:36:55.551 INFO kablam!   --> src/combination_sum_ii.rs:25:5
Nov 01 22:36:55.551 INFO kablam!    |
Nov 01 22:36:55.551 INFO kablam! 25 |     pub fn combination_sorted_sum_ii(sorted_candidates: &[usize], target: usize) -> Vec<Vec<usize>> {
Nov 01 22:36:55.551 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.551 INFO kablam! 
Nov 01 22:36:55.551 INFO kablam! warning: function is never used: `first_missing_positive`
Nov 01 22:36:55.551 INFO kablam!   --> src/first_missing_positive.rs:16:5
Nov 01 22:36:55.551 INFO kablam!    |
Nov 01 22:36:55.551 INFO kablam! 16 |     pub fn first_missing_positive(list: &[i32]) -> usize {
Nov 01 22:36:55.551 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.551 INFO kablam! 
Nov 01 22:36:55.551 INFO kablam! warning: function is never used: `trapping_rain_water`
Nov 01 22:36:55.551 INFO kablam!   --> src/trapping_rain_water.rs:10:5
Nov 01 22:36:55.551 INFO kablam!    |
Nov 01 22:36:55.551 INFO kablam! 10 |     pub fn trapping_rain_water(block: &[i32]) -> i32 {
Nov 01 22:36:55.551 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.551 INFO kablam! 
Nov 01 22:36:55.551 INFO kablam! warning: function is never used: `multiply_strings`
Nov 01 22:36:55.551 INFO kablam!   --> src/multiply_strings.rs:16:5
Nov 01 22:36:55.551 INFO kablam!    |
Nov 01 22:36:55.551 INFO kablam! 16 |     pub fn multiply_strings(num_1: &[u8], num_2: &[u8]) -> Vec<i32> {
Nov 01 22:36:55.551 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.551 INFO kablam! 
Nov 01 22:36:55.551 INFO kablam! warning: function is never used: `u8_to_i32`
Nov 01 22:36:55.551 INFO kablam!   --> src/multiply_strings.rs:48:5
Nov 01 22:36:55.551 INFO kablam!    |
Nov 01 22:36:55.551 INFO kablam! 48 |     fn u8_to_i32(num: u8) -> i32 {
Nov 01 22:36:55.551 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.551 INFO kablam! 
Nov 01 22:36:55.551 INFO kablam! warning: method is never used: `show`
Nov 01 22:36:55.551 INFO kablam!   --> src/wildcard_matching.rs:46:9
Nov 01 22:36:55.551 INFO kablam!    |
Nov 01 22:36:55.551 INFO kablam! 46 |         fn show(&self) {
Nov 01 22:36:55.551 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 01 22:36:55.551 INFO kablam! 
Nov 01 22:36:55.551 INFO kablam! warning: method is never used: `split_with_star`
Nov 01 22:36:55.551 INFO kablam!   --> src/wildcard_matching.rs:49:9
Nov 01 22:36:55.551 INFO kablam!    |
Nov 01 22:36:55.551 INFO kablam! 49 |         fn split_with_star(&self) -> Vec<&'a str> {
Nov 01 22:36:55.551 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.551 INFO kablam! 
Nov 01 22:36:55.551 INFO kablam! warning: function is never used: `wildcard_matching`
Nov 01 22:36:55.551 INFO kablam!   --> src/wildcard_matching.rs:54:5
Nov 01 22:36:55.551 INFO kablam!    |
Nov 01 22:36:55.551 INFO kablam! 54 |     pub fn wildcard_matching(s: &str, p: &str) -> bool {
Nov 01 22:36:55.551 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 22:36:55.551 INFO kablam! 
Nov 01 22:36:55.912 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Nov 01 22:36:55.921 INFO kablam! su: No module specific data is present
Nov 01 22:36:56.797 INFO running `"docker" "rm" "-f" "f10efc60e938c5c04fd7b1774f08bdbe8a66d9d0a2a301d752c6f588de779d11"`
Nov 01 22:36:57.083 INFO blam! f10efc60e938c5c04fd7b1774f08bdbe8a66d9d0a2a301d752c6f588de779d11
Nov 01 22:36:57.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 22:36:57.539 INFO blam! 695af8271590cfd1e2b2e045181e00115bc0c7589511d19bb13b133436b36487
Nov 01 22:36:57.540 INFO running `"docker" "start" "-a" "695af8271590cfd1e2b2e045181e00115bc0c7589511d19bb13b133436b36487"`
Nov 01 22:36:58.327 INFO kablam! usermod: no changes
Nov 01 22:36:58.370 INFO kablam!    Compiling leet_rust v0.1.0 (/source)
Nov 01 22:36:59.675 INFO kablam! warning: unused variable: `s`
Nov 01 22:36:59.675 INFO kablam!   --> src/wildcard_matching.rs:54:30
Nov 01 22:36:59.675 INFO kablam!    |
Nov 01 22:36:59.675 INFO kablam! 54 |     pub fn wildcard_matching(s: &str, p: &str) -> bool {
Nov 01 22:36:59.675 INFO kablam!    |                              ^ help: consider using `_s` instead
Nov 01 22:36:59.675 INFO kablam!    |
Nov 01 22:36:59.675 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 22:36:59.675 INFO kablam! 
Nov 01 22:37:02.431 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Nov 01 22:37:02.441 INFO kablam! su: No module specific data is present
Nov 01 22:37:03.678 INFO running `"docker" "rm" "-f" "695af8271590cfd1e2b2e045181e00115bc0c7589511d19bb13b133436b36487"`
Nov 01 22:37:04.023 INFO blam! 695af8271590cfd1e2b2e045181e00115bc0c7589511d19bb13b133436b36487
