Nov 06 15:40:19.435 INFO checking ralphrecto/cryptopals against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 15:40:19.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 15:40:19.832 INFO blam! a80e3d70490cc408df584d19391c3aad474a21050577f61eec65cc05c8e1e71d
Nov 06 15:40:19.837 INFO running `"docker" "start" "-a" "a80e3d70490cc408df584d19391c3aad474a21050577f61eec65cc05c8e1e71d"`
Nov 06 15:40:20.928 INFO kablam! usermod: no changes
Nov 06 15:40:20.981 INFO kablam!     Checking cryptopals v0.1.0 (/source)
Nov 06 15:40:21.273 INFO kablam! warning: unused import: `cryptopals::strutils`
Nov 06 15:40:21.273 INFO kablam!  --> src/cryptopals/set1.rs:6:5
Nov 06 15:40:21.273 INFO kablam!   |
Nov 06 15:40:21.273 INFO kablam! 6 | use cryptopals::strutils;
Nov 06 15:40:21.273 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.273 INFO kablam!   |
Nov 06 15:40:21.273 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 15:40:21.273 INFO kablam! 
Nov 06 15:40:21.273 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 06 15:40:21.273 INFO kablam!   --> src/cryptopals/hexutils.rs:65:14
Nov 06 15:40:21.273 INFO kablam!    |
Nov 06 15:40:21.273 INFO kablam! 65 |     for i in (0..8) {
Nov 06 15:40:21.273 INFO kablam!    |              ^^^^^^ help: remove these parentheses
Nov 06 15:40:21.274 INFO kablam!    |
Nov 06 15:40:21.274 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 06 15:40:21.274 INFO kablam! 
Nov 06 15:40:21.274 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 06 15:40:21.274 INFO kablam!  --> src/cryptopals/freq_analysis.rs:2:5
Nov 06 15:40:21.274 INFO kablam!   |
Nov 06 15:40:21.274 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 06 15:40:21.274 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.274 INFO kablam! 
Nov 06 15:40:21.288 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 06 15:40:21.288 INFO kablam!  --> src/cryptopals/freq_analysis.rs:2:5
Nov 06 15:40:21.288 INFO kablam!   |
Nov 06 15:40:21.288 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 06 15:40:21.288 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.288 INFO kablam!   |
Nov 06 15:40:21.288 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 06 15:40:21.288 INFO kablam! 
Nov 06 15:40:21.368 INFO kablam! warning: unused import: `cryptopals::strutils`
Nov 06 15:40:21.368 INFO kablam!  --> src/cryptopals/set1.rs:6:5
Nov 06 15:40:21.368 INFO kablam!   |
Nov 06 15:40:21.368 INFO kablam! 6 | use cryptopals::strutils;
Nov 06 15:40:21.368 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.368 INFO kablam!   |
Nov 06 15:40:21.368 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 15:40:21.368 INFO kablam! 
Nov 06 15:40:21.368 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 06 15:40:21.368 INFO kablam!   --> src/cryptopals/hexutils.rs:65:14
Nov 06 15:40:21.368 INFO kablam!    |
Nov 06 15:40:21.368 INFO kablam! 65 |     for i in (0..8) {
Nov 06 15:40:21.368 INFO kablam!    |              ^^^^^^ help: remove these parentheses
Nov 06 15:40:21.368 INFO kablam!    |
Nov 06 15:40:21.368 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 06 15:40:21.368 INFO kablam! 
Nov 06 15:40:21.368 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 06 15:40:21.368 INFO kablam!  --> src/cryptopals/freq_analysis.rs:2:5
Nov 06 15:40:21.369 INFO kablam!   |
Nov 06 15:40:21.369 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 06 15:40:21.369 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.369 INFO kablam! 
Nov 06 15:40:21.396 INFO kablam! warning: unused variable: `v1`
Nov 06 15:40:21.396 INFO kablam!   --> src/cryptopals/set1.rs:65:9
Nov 06 15:40:21.396 INFO kablam!    |
Nov 06 15:40:21.396 INFO kablam! 65 |     let v1: Vec<u8> = hexutils::str_to_bytevec("this is a test");
Nov 06 15:40:21.396 INFO kablam!    |         ^^ help: consider using `_v1` instead
Nov 06 15:40:21.396 INFO kablam!    |
Nov 06 15:40:21.396 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 15:40:21.396 INFO kablam! 
Nov 06 15:40:21.396 INFO kablam! warning: unused variable: `v2`
Nov 06 15:40:21.396 INFO kablam!   --> src/cryptopals/set1.rs:66:9
Nov 06 15:40:21.396 INFO kablam!    |
Nov 06 15:40:21.396 INFO kablam! 66 |     let v2: Vec<u8> = hexutils::str_to_bytevec("wokka wokka!!!");
Nov 06 15:40:21.396 INFO kablam!    |         ^^ help: consider using `_v2` instead
Nov 06 15:40:21.396 INFO kablam! 
Nov 06 15:40:21.396 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 06 15:40:21.396 INFO kablam!  --> src/cryptopals/freq_analysis.rs:2:5
Nov 06 15:40:21.397 INFO kablam!   |
Nov 06 15:40:21.397 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 06 15:40:21.397 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.397 INFO kablam!   |
Nov 06 15:40:21.397 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 06 15:40:21.397 INFO kablam! 
Nov 06 15:40:21.431 INFO kablam! warning: function is never used: `challenge1`
Nov 06 15:40:21.431 INFO kablam!  --> src/cryptopals/set1.rs:8:1
Nov 06 15:40:21.431 INFO kablam!   |
Nov 06 15:40:21.431 INFO kablam! 8 | pub fn challenge1() -> () {
Nov 06 15:40:21.431 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.431 INFO kablam!   |
Nov 06 15:40:21.431 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 15:40:21.431 INFO kablam! 
Nov 06 15:40:21.431 INFO kablam! warning: function is never used: `challenge2`
Nov 06 15:40:21.431 INFO kablam!   --> src/cryptopals/set1.rs:13:1
Nov 06 15:40:21.431 INFO kablam!    |
Nov 06 15:40:21.431 INFO kablam! 13 | pub fn challenge2() -> () {
Nov 06 15:40:21.431 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.431 INFO kablam! 
Nov 06 15:40:21.431 INFO kablam! warning: function is never used: `chi_square_printer`
Nov 06 15:40:21.431 INFO kablam!   --> src/cryptopals/set1.rs:28:1
Nov 06 15:40:21.431 INFO kablam!    |
Nov 06 15:40:21.431 INFO kablam! 28 | fn chi_square_printer(word: &str, keyword_and_keys: &Vec<(String, u8)>) -> () {
Nov 06 15:40:21.431 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.431 INFO kablam! 
Nov 06 15:40:21.431 INFO kablam! warning: function is never used: `challenge3`
Nov 06 15:40:21.431 INFO kablam!   --> src/cryptopals/set1.rs:39:1
Nov 06 15:40:21.431 INFO kablam!    |
Nov 06 15:40:21.431 INFO kablam! 39 | pub fn challenge3() -> () {
Nov 06 15:40:21.431 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.431 INFO kablam! 
Nov 06 15:40:21.431 INFO kablam! warning: function is never used: `challenge4`
Nov 06 15:40:21.431 INFO kablam!   --> src/cryptopals/set1.rs:45:1
Nov 06 15:40:21.431 INFO kablam!    |
Nov 06 15:40:21.431 INFO kablam! 45 | pub fn challenge4() -> () {
Nov 06 15:40:21.431 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.431 INFO kablam! 
Nov 06 15:40:21.431 INFO kablam! warning: function is never used: `challenge5`
Nov 06 15:40:21.431 INFO kablam!   --> src/cryptopals/set1.rs:55:1
Nov 06 15:40:21.431 INFO kablam!    |
Nov 06 15:40:21.431 INFO kablam! 55 | pub fn challenge5() -> () {
Nov 06 15:40:21.431 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.431 INFO kablam! 
Nov 06 15:40:21.431 INFO kablam! warning: function is never used: `hex_to_nibble`
Nov 06 15:40:21.431 INFO kablam!  --> src/cryptopals/hexutils.rs:4:1
Nov 06 15:40:21.431 INFO kablam!   |
Nov 06 15:40:21.431 INFO kablam! 4 | pub fn hex_to_nibble(s: char) -> u8 {
Nov 06 15:40:21.431 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.431 INFO kablam! 
Nov 06 15:40:21.431 INFO kablam! warning: function is never used: `nibble_to_hex`
Nov 06 15:40:21.431 INFO kablam!   --> src/cryptopals/hexutils.rs:13:1
Nov 06 15:40:21.431 INFO kablam!    |
Nov 06 15:40:21.431 INFO kablam! 13 | pub fn nibble_to_hex(b: u8) -> char {
Nov 06 15:40:21.431 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.431 INFO kablam! 
Nov 06 15:40:21.432 INFO kablam! warning: function is never used: `hexstr_to_bytevec`
Nov 06 15:40:21.432 INFO kablam!   --> src/cryptopals/hexutils.rs:36:1
Nov 06 15:40:21.432 INFO kablam!    |
Nov 06 15:40:21.432 INFO kablam! 36 | pub fn hexstr_to_bytevec(s: &str) -> Vec<u8> {
Nov 06 15:40:21.432 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.432 INFO kablam! 
Nov 06 15:40:21.432 INFO kablam! warning: function is never used: `bytevec_to_hexstr`
Nov 06 15:40:21.432 INFO kablam!   --> src/cryptopals/hexutils.rs:52:1
Nov 06 15:40:21.432 INFO kablam!    |
Nov 06 15:40:21.432 INFO kablam! 52 | pub fn bytevec_to_hexstr(v: &Vec<u8>) -> String {
Nov 06 15:40:21.432 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.432 INFO kablam! 
Nov 06 15:40:21.432 INFO kablam! warning: function is never used: `count_set_bits`
Nov 06 15:40:21.432 INFO kablam!   --> src/cryptopals/hexutils.rs:62:1
Nov 06 15:40:21.432 INFO kablam!    |
Nov 06 15:40:21.432 INFO kablam! 62 | pub fn count_set_bits(v: u8) -> u8 {
Nov 06 15:40:21.432 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.432 INFO kablam! 
Nov 06 15:40:21.432 INFO kablam! warning: function is never used: `letter_freq`
Nov 06 15:40:21.432 INFO kablam!  --> src/cryptopals/freq_analysis.rs:4:1
Nov 06 15:40:21.432 INFO kablam!   |
Nov 06 15:40:21.432 INFO kablam! 4 | fn letter_freq(c: char) -> Option<f64> {
Nov 06 15:40:21.432 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.432 INFO kablam! 
Nov 06 15:40:21.435 INFO kablam! warning: function is never used: `chi_square`
Nov 06 15:40:21.435 INFO kablam!   --> src/cryptopals/freq_analysis.rs:46:1
Nov 06 15:40:21.435 INFO kablam!    |
Nov 06 15:40:21.435 INFO kablam! 46 | pub fn chi_square(text: &str) -> Option<f64> {
Nov 06 15:40:21.435 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.435 INFO kablam! 
Nov 06 15:40:21.435 INFO kablam! warning: function is never used: `read_file`
Nov 06 15:40:21.435 INFO kablam!  --> src/cryptopals/fileutils.rs:6:1
Nov 06 15:40:21.435 INFO kablam!   |
Nov 06 15:40:21.435 INFO kablam! 6 | pub fn read_file(pathstr: &str) -> io::Result<String> {
Nov 06 15:40:21.435 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.435 INFO kablam! 
Nov 06 15:40:21.435 INFO kablam! warning: function is never used: `read_lines`
Nov 06 15:40:21.435 INFO kablam!   --> src/cryptopals/fileutils.rs:13:1
Nov 06 15:40:21.435 INFO kablam!    |
Nov 06 15:40:21.435 INFO kablam! 13 | pub fn read_lines(pathstr: &str) -> io::Result<Vec<String>> {
Nov 06 15:40:21.435 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.435 INFO kablam! 
Nov 06 15:40:21.435 INFO kablam! warning: function is never used: `bytexor_keygen`
Nov 06 15:40:21.435 INFO kablam!  --> src/cryptopals/xorutils.rs:6:1
Nov 06 15:40:21.435 INFO kablam!   |
Nov 06 15:40:21.435 INFO kablam! 6 | pub fn bytexor_keygen(s: &str) -> Vec<(String, u8)> {
Nov 06 15:40:21.435 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.435 INFO kablam! 
Nov 06 15:40:21.435 INFO kablam! warning: function is never used: `rolling_xor`
Nov 06 15:40:21.435 INFO kablam!   --> src/cryptopals/xorutils.rs:19:1
Nov 06 15:40:21.435 INFO kablam!    |
Nov 06 15:40:21.435 INFO kablam! 19 | pub fn rolling_xor(v: &Vec<u8>, key: &Vec<u8>) -> Vec<u8> {
Nov 06 15:40:21.435 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.435 INFO kablam! 
Nov 06 15:40:21.435 INFO kablam! warning: function is never used: `hamming_dist`
Nov 06 15:40:21.435 INFO kablam!  --> src/cryptopals/strutils.rs:6:1
Nov 06 15:40:21.436 INFO kablam!   |
Nov 06 15:40:21.436 INFO kablam! 6 | pub fn hamming_dist(v1: &Vec<u8>, v2: &Vec<u8>) -> u32 {
Nov 06 15:40:21.436 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.436 INFO kablam! 
Nov 06 15:40:21.536 INFO kablam! warning: unused variable: `v1`
Nov 06 15:40:21.536 INFO kablam!   --> src/cryptopals/set1.rs:65:9
Nov 06 15:40:21.536 INFO kablam!    |
Nov 06 15:40:21.536 INFO kablam! 65 |     let v1: Vec<u8> = hexutils::str_to_bytevec("this is a test");
Nov 06 15:40:21.536 INFO kablam!    |         ^^ help: consider using `_v1` instead
Nov 06 15:40:21.536 INFO kablam!    |
Nov 06 15:40:21.536 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 15:40:21.536 INFO kablam! 
Nov 06 15:40:21.536 INFO kablam! warning: unused variable: `v2`
Nov 06 15:40:21.536 INFO kablam!   --> src/cryptopals/set1.rs:66:9
Nov 06 15:40:21.536 INFO kablam!    |
Nov 06 15:40:21.536 INFO kablam! 66 |     let v2: Vec<u8> = hexutils::str_to_bytevec("wokka wokka!!!");
Nov 06 15:40:21.536 INFO kablam!    |         ^^ help: consider using `_v2` instead
Nov 06 15:40:21.536 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `challenge1`
Nov 06 15:40:21.585 INFO kablam!  --> src/cryptopals/set1.rs:8:1
Nov 06 15:40:21.585 INFO kablam!   |
Nov 06 15:40:21.585 INFO kablam! 8 | pub fn challenge1() -> () {
Nov 06 15:40:21.585 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam!   |
Nov 06 15:40:21.585 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `challenge2`
Nov 06 15:40:21.585 INFO kablam!   --> src/cryptopals/set1.rs:13:1
Nov 06 15:40:21.585 INFO kablam!    |
Nov 06 15:40:21.585 INFO kablam! 13 | pub fn challenge2() -> () {
Nov 06 15:40:21.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `chi_square_printer`
Nov 06 15:40:21.585 INFO kablam!   --> src/cryptopals/set1.rs:28:1
Nov 06 15:40:21.585 INFO kablam!    |
Nov 06 15:40:21.585 INFO kablam! 28 | fn chi_square_printer(word: &str, keyword_and_keys: &Vec<(String, u8)>) -> () {
Nov 06 15:40:21.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `challenge3`
Nov 06 15:40:21.585 INFO kablam!   --> src/cryptopals/set1.rs:39:1
Nov 06 15:40:21.585 INFO kablam!    |
Nov 06 15:40:21.585 INFO kablam! 39 | pub fn challenge3() -> () {
Nov 06 15:40:21.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `challenge4`
Nov 06 15:40:21.585 INFO kablam!   --> src/cryptopals/set1.rs:45:1
Nov 06 15:40:21.585 INFO kablam!    |
Nov 06 15:40:21.585 INFO kablam! 45 | pub fn challenge4() -> () {
Nov 06 15:40:21.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `challenge5`
Nov 06 15:40:21.585 INFO kablam!   --> src/cryptopals/set1.rs:55:1
Nov 06 15:40:21.585 INFO kablam!    |
Nov 06 15:40:21.585 INFO kablam! 55 | pub fn challenge5() -> () {
Nov 06 15:40:21.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `hex_to_nibble`
Nov 06 15:40:21.585 INFO kablam!  --> src/cryptopals/hexutils.rs:4:1
Nov 06 15:40:21.585 INFO kablam!   |
Nov 06 15:40:21.585 INFO kablam! 4 | pub fn hex_to_nibble(s: char) -> u8 {
Nov 06 15:40:21.585 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `nibble_to_hex`
Nov 06 15:40:21.585 INFO kablam!   --> src/cryptopals/hexutils.rs:13:1
Nov 06 15:40:21.585 INFO kablam!    |
Nov 06 15:40:21.585 INFO kablam! 13 | pub fn nibble_to_hex(b: u8) -> char {
Nov 06 15:40:21.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `hexstr_to_bytevec`
Nov 06 15:40:21.585 INFO kablam!   --> src/cryptopals/hexutils.rs:36:1
Nov 06 15:40:21.585 INFO kablam!    |
Nov 06 15:40:21.585 INFO kablam! 36 | pub fn hexstr_to_bytevec(s: &str) -> Vec<u8> {
Nov 06 15:40:21.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `bytevec_to_hexstr`
Nov 06 15:40:21.585 INFO kablam!   --> src/cryptopals/hexutils.rs:52:1
Nov 06 15:40:21.585 INFO kablam!    |
Nov 06 15:40:21.585 INFO kablam! 52 | pub fn bytevec_to_hexstr(v: &Vec<u8>) -> String {
Nov 06 15:40:21.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `count_set_bits`
Nov 06 15:40:21.585 INFO kablam!   --> src/cryptopals/hexutils.rs:62:1
Nov 06 15:40:21.585 INFO kablam!    |
Nov 06 15:40:21.585 INFO kablam! 62 | pub fn count_set_bits(v: u8) -> u8 {
Nov 06 15:40:21.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.585 INFO kablam! 
Nov 06 15:40:21.585 INFO kablam! warning: function is never used: `letter_freq`
Nov 06 15:40:21.585 INFO kablam!  --> src/cryptopals/freq_analysis.rs:4:1
Nov 06 15:40:21.585 INFO kablam!   |
Nov 06 15:40:21.585 INFO kablam! 4 | fn letter_freq(c: char) -> Option<f64> {
Nov 06 15:40:21.585 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.586 INFO kablam! 
Nov 06 15:40:21.586 INFO kablam! warning: function is never used: `chi_square`
Nov 06 15:40:21.586 INFO kablam!   --> src/cryptopals/freq_analysis.rs:46:1
Nov 06 15:40:21.586 INFO kablam!    |
Nov 06 15:40:21.586 INFO kablam! 46 | pub fn chi_square(text: &str) -> Option<f64> {
Nov 06 15:40:21.586 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.586 INFO kablam! 
Nov 06 15:40:21.586 INFO kablam! warning: function is never used: `read_file`
Nov 06 15:40:21.586 INFO kablam!  --> src/cryptopals/fileutils.rs:6:1
Nov 06 15:40:21.586 INFO kablam!   |
Nov 06 15:40:21.586 INFO kablam! 6 | pub fn read_file(pathstr: &str) -> io::Result<String> {
Nov 06 15:40:21.586 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.586 INFO kablam! 
Nov 06 15:40:21.586 INFO kablam! warning: function is never used: `read_lines`
Nov 06 15:40:21.586 INFO kablam!   --> src/cryptopals/fileutils.rs:13:1
Nov 06 15:40:21.586 INFO kablam!    |
Nov 06 15:40:21.586 INFO kablam! 13 | pub fn read_lines(pathstr: &str) -> io::Result<Vec<String>> {
Nov 06 15:40:21.586 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.586 INFO kablam! 
Nov 06 15:40:21.586 INFO kablam! warning: function is never used: `bytexor_keygen`
Nov 06 15:40:21.586 INFO kablam!  --> src/cryptopals/xorutils.rs:6:1
Nov 06 15:40:21.586 INFO kablam!   |
Nov 06 15:40:21.586 INFO kablam! 6 | pub fn bytexor_keygen(s: &str) -> Vec<(String, u8)> {
Nov 06 15:40:21.586 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.586 INFO kablam! 
Nov 06 15:40:21.586 INFO kablam! warning: function is never used: `rolling_xor`
Nov 06 15:40:21.586 INFO kablam!   --> src/cryptopals/xorutils.rs:19:1
Nov 06 15:40:21.586 INFO kablam!    |
Nov 06 15:40:21.586 INFO kablam! 19 | pub fn rolling_xor(v: &Vec<u8>, key: &Vec<u8>) -> Vec<u8> {
Nov 06 15:40:21.586 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.586 INFO kablam! 
Nov 06 15:40:21.586 INFO kablam! warning: function is never used: `hamming_dist`
Nov 06 15:40:21.586 INFO kablam!  --> src/cryptopals/strutils.rs:6:1
Nov 06 15:40:21.586 INFO kablam!   |
Nov 06 15:40:21.586 INFO kablam! 6 | pub fn hamming_dist(v1: &Vec<u8>, v2: &Vec<u8>) -> u32 {
Nov 06 15:40:21.586 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:40:21.586 INFO kablam! 
Nov 06 15:40:21.626 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 06 15:40:21.629 INFO kablam! su: No module specific data is present
Nov 06 15:40:22.500 INFO running `"docker" "rm" "-f" "a80e3d70490cc408df584d19391c3aad474a21050577f61eec65cc05c8e1e71d"`
Nov 06 15:40:22.839 INFO blam! a80e3d70490cc408df584d19391c3aad474a21050577f61eec65cc05c8e1e71d