Nov 04 14:25:46.114 INFO checking CJStadler/cryptopals-rust against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 14:25:46.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 14:25:46.607 INFO blam! f8fd21b6391199423f1e260751f7a5984f27602dc5b8dd801fb83f88bdec4223
Nov 04 14:25:46.623 INFO running `"docker" "start" "-a" "f8fd21b6391199423f1e260751f7a5984f27602dc5b8dd801fb83f88bdec4223"`
Nov 04 14:25:48.002 INFO kablam! usermod: no changes
Nov 04 14:25:48.127 INFO kablam!     Checking cryptopals v0.1.0 (/source)
Nov 04 14:25:50.109 INFO kablam! warning: constant item is never used: `BYTES_PER_BLOCK`
Nov 04 14:25:50.109 INFO kablam!  --> src/challenges/eight.rs:1:1
Nov 04 14:25:50.109 INFO kablam!   |
Nov 04 14:25:50.109 INFO kablam! 1 | const BYTES_PER_BLOCK: usize = 16;
Nov 04 14:25:50.109 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.109 INFO kablam!   |
Nov 04 14:25:50.109 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 14:25:50.109 INFO kablam! 
Nov 04 14:25:50.109 INFO kablam! warning: function is never used: `find_ecb_ciphertext`
Nov 04 14:25:50.109 INFO kablam!  --> src/challenges/eight.rs:3:1
Nov 04 14:25:50.109 INFO kablam!   |
Nov 04 14:25:50.109 INFO kablam! 3 | pub fn find_ecb_ciphertext(ciphertexts: &[Vec<u8>]) -> usize {
Nov 04 14:25:50.109 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.109 INFO kablam! 
Nov 04 14:25:50.109 INFO kablam! warning: function is never used: `unique_blocks_count`
Nov 04 14:25:50.109 INFO kablam!   --> src/challenges/eight.rs:13:1
Nov 04 14:25:50.109 INFO kablam!    |
Nov 04 14:25:50.109 INFO kablam! 13 | fn unique_blocks_count(ciphertext: &[u8]) -> usize {
Nov 04 14:25:50.109 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.109 INFO kablam! 
Nov 04 14:25:50.109 INFO kablam! warning: function is never used: `break_into_blocks`
Nov 04 14:25:50.109 INFO kablam!   --> src/challenges/eight.rs:20:1
Nov 04 14:25:50.109 INFO kablam!    |
Nov 04 14:25:50.109 INFO kablam! 20 | fn break_into_blocks(ciphertext: &[u8]) -> Vec<&[u8]> {
Nov 04 14:25:50.109 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.109 INFO kablam! 
Nov 04 14:25:50.109 INFO kablam! warning: function is never used: `repeating_key_xor_encode`
Nov 04 14:25:50.109 INFO kablam!  --> src/challenges/five.rs:1:1
Nov 04 14:25:50.109 INFO kablam!   |
Nov 04 14:25:50.109 INFO kablam! 1 | pub fn repeating_key_xor_encode(message: &[u8], key: &[u8]) -> Vec<u8> {
Nov 04 14:25:50.109 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.109 INFO kablam! 
Nov 04 14:25:50.109 INFO kablam! warning: function is never used: `decode_line_in_file`
Nov 04 14:25:50.109 INFO kablam!  --> src/challenges/four.rs:9:1
Nov 04 14:25:50.109 INFO kablam!   |
Nov 04 14:25:50.109 INFO kablam! 9 | pub fn decode_line_in_file(filename: &str) -> Vec<u8> {
Nov 04 14:25:50.109 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.109 INFO kablam! 
Nov 04 14:25:50.109 INFO kablam! warning: function is never used: `pkcs_pad`
Nov 04 14:25:50.109 INFO kablam!  --> src/challenges/nine.rs:1:1
Nov 04 14:25:50.109 INFO kablam!   |
Nov 04 14:25:50.109 INFO kablam! 1 | pub fn pkcs_pad(message: &[u8], block_length: usize) -> Vec<u8> {
Nov 04 14:25:50.109 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.109 INFO kablam! 
Nov 04 14:25:50.109 INFO kablam! warning: function is never used: `pkcs_unpad`
Nov 04 14:25:50.110 INFO kablam!   --> src/challenges/nine.rs:15:1
Nov 04 14:25:50.110 INFO kablam!    |
Nov 04 14:25:50.110 INFO kablam! 15 | pub fn pkcs_unpad(padded_message: &[u8]) -> &[u8] {
Nov 04 14:25:50.110 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.110 INFO kablam! 
Nov 04 14:25:50.110 INFO kablam! warning: function is never used: `hex_to_base64`
Nov 04 14:25:50.110 INFO kablam!  --> src/challenges/one.rs:4:1
Nov 04 14:25:50.118 INFO kablam!   |
Nov 04 14:25:50.118 INFO kablam! 4 | pub fn hex_to_base64(hex: &str) -> String {
Nov 04 14:25:50.118 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.118 INFO kablam! 
Nov 04 14:25:50.118 INFO kablam! warning: function is never used: `decode_aes_128_ecb`
Nov 04 14:25:50.118 INFO kablam!  --> src/challenges/seven.rs:5:1
Nov 04 14:25:50.118 INFO kablam!   |
Nov 04 14:25:50.118 INFO kablam! 5 | pub fn decode_aes_128_ecb(ciphertext: &[u8], key: &[u8]) -> Vec<u8> {
Nov 04 14:25:50.118 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.119 INFO kablam! 
Nov 04 14:25:50.119 INFO kablam! warning: constant item is never used: `BEST_KEYSIZES_TO_COLLECT`
Nov 04 14:25:50.119 INFO kablam!  --> src/challenges/six.rs:8:1
Nov 04 14:25:50.119 INFO kablam!   |
Nov 04 14:25:50.119 INFO kablam! 8 | const BEST_KEYSIZES_TO_COLLECT: usize = 4;
Nov 04 14:25:50.119 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.119 INFO kablam! 
Nov 04 14:25:50.119 INFO kablam! warning: constant item is never used: `MAX_KEYSIZE`
Nov 04 14:25:50.119 INFO kablam!  --> src/challenges/six.rs:9:1
Nov 04 14:25:50.119 INFO kablam!   |
Nov 04 14:25:50.119 INFO kablam! 9 | const MAX_KEYSIZE: usize = 40;
Nov 04 14:25:50.119 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.119 INFO kablam! 
Nov 04 14:25:50.119 INFO kablam! warning: constant item is never used: `BLOCKS_TO_CHECK`
Nov 04 14:25:50.119 INFO kablam!   --> src/challenges/six.rs:10:1
Nov 04 14:25:50.119 INFO kablam!    |
Nov 04 14:25:50.119 INFO kablam! 10 | const BLOCKS_TO_CHECK: usize = 6;
Nov 04 14:25:50.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.119 INFO kablam! 
Nov 04 14:25:50.119 INFO kablam! warning: function is never used: `decode_repeating_key_xor`
Nov 04 14:25:50.119 INFO kablam!   --> src/challenges/six.rs:12:1
Nov 04 14:25:50.119 INFO kablam!    |
Nov 04 14:25:50.119 INFO kablam! 12 | pub fn decode_repeating_key_xor(ciphertext: &[u8]) -> (Vec<u8>, Vec<u8>) {
Nov 04 14:25:50.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.119 INFO kablam! 
Nov 04 14:25:50.119 INFO kablam! warning: function is never used: `decode_with_keysize`
Nov 04 14:25:50.119 INFO kablam!   --> src/challenges/six.rs:29:1
Nov 04 14:25:50.119 INFO kablam!    |
Nov 04 14:25:50.119 INFO kablam! 29 | fn decode_with_keysize(ciphertext: &[u8], keysize: usize) -> (Vec<u8>, Vec<u8>) {
Nov 04 14:25:50.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.119 INFO kablam! 
Nov 04 14:25:50.119 INFO kablam! warning: function is never used: `construct_blocks`
Nov 04 14:25:50.119 INFO kablam!   --> src/challenges/six.rs:49:1
Nov 04 14:25:50.119 INFO kablam!    |
Nov 04 14:25:50.119 INFO kablam! 49 | fn construct_blocks(ciphertext: &[u8], keysize: usize) -> Vec<Vec<u8>> {
Nov 04 14:25:50.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.119 INFO kablam! 
Nov 04 14:25:50.119 INFO kablam! warning: function is never used: `find_best_keysizes`
Nov 04 14:25:50.119 INFO kablam!   --> src/challenges/six.rs:60:1
Nov 04 14:25:50.119 INFO kablam!    |
Nov 04 14:25:50.119 INFO kablam! 60 | fn find_best_keysizes(ciphertext: &[u8]) -> Vec<usize> {
Nov 04 14:25:50.119 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.119 INFO kablam! 
Nov 04 14:25:50.119 INFO kablam! warning: function is never used: `distance_for_keysize`
Nov 04 14:25:50.119 INFO kablam!    --> src/challenges/six.rs:105:1
Nov 04 14:25:50.119 INFO kablam!     |
Nov 04 14:25:50.120 INFO kablam! 105 | fn distance_for_keysize(ciphertext: &[u8], keysize: usize) -> usize {
Nov 04 14:25:50.120 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: constant item is never used: `BYTES_PER_BLOCK`
Nov 04 14:25:50.120 INFO kablam!  --> src/challenges/ten.rs:8:1
Nov 04 14:25:50.120 INFO kablam!   |
Nov 04 14:25:50.120 INFO kablam! 8 | const BYTES_PER_BLOCK: usize = 16;
Nov 04 14:25:50.120 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: function is never used: `decode_cbc_128`
Nov 04 14:25:50.120 INFO kablam!   --> src/challenges/ten.rs:10:1
Nov 04 14:25:50.120 INFO kablam!    |
Nov 04 14:25:50.120 INFO kablam! 10 | pub fn decode_cbc_128(ciphertext: &[u8], key: &[u8], iv: &[u8]) -> Vec<u8> {
Nov 04 14:25:50.120 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: function is never used: `encode_cbc_128`
Nov 04 14:25:50.120 INFO kablam!   --> src/challenges/ten.rs:27:1
Nov 04 14:25:50.120 INFO kablam!    |
Nov 04 14:25:50.120 INFO kablam! 27 | pub fn encode_cbc_128(message: &[u8], key: &[u8], iv: Vec<u8>) -> Vec<u8> {
Nov 04 14:25:50.120 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: function is never used: `decode_aes_128_block`
Nov 04 14:25:50.120 INFO kablam!   --> src/challenges/ten.rs:45:1
Nov 04 14:25:50.120 INFO kablam!    |
Nov 04 14:25:50.120 INFO kablam! 45 | fn decode_aes_128_block(cipherblock: &[u8], key: &[u8]) -> Vec<u8> {
Nov 04 14:25:50.120 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: function is never used: `encode_aes_128_block`
Nov 04 14:25:50.120 INFO kablam!   --> src/challenges/ten.rs:62:1
Nov 04 14:25:50.120 INFO kablam!    |
Nov 04 14:25:50.120 INFO kablam! 62 | fn encode_aes_128_block(message_block: &[u8], key: &[u8]) -> Vec<u8> {
Nov 04 14:25:50.120 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: function is never used: `decode_xor`
Nov 04 14:25:50.120 INFO kablam!  --> src/challenges/three.rs:5:1
Nov 04 14:25:50.120 INFO kablam!   |
Nov 04 14:25:50.120 INFO kablam! 5 | pub fn decode_xor(encoded: &[u8]) -> (Vec<u8>, u8, usize) {
Nov 04 14:25:50.120 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: function is never used: `decode_with_key`
Nov 04 14:25:50.120 INFO kablam!   --> src/challenges/three.rs:25:1
Nov 04 14:25:50.120 INFO kablam!    |
Nov 04 14:25:50.120 INFO kablam! 25 | fn decode_with_key(encoded: &[u8], key: u8) -> Vec<u8> {
Nov 04 14:25:50.120 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: function is never used: `xor_vectors`
Nov 04 14:25:50.120 INFO kablam!  --> src/challenges/two.rs:3:1
Nov 04 14:25:50.120 INFO kablam!   |
Nov 04 14:25:50.120 INFO kablam! 3 | pub fn xor_vectors(a: &[u8], b: &[u8]) -> Vec<u8> {
Nov 04 14:25:50.120 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: constant item is never used: `CHARS_TO_CHECK`
Nov 04 14:25:50.120 INFO kablam!  --> src/english_score.rs:1:1
Nov 04 14:25:50.120 INFO kablam!   |
Nov 04 14:25:50.120 INFO kablam! 1 | const CHARS_TO_CHECK: [&'static str; 9] = [" ", "e", "t", "a", "o", "i", "n", "s", "r"];
Nov 04 14:25:50.120 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: constant item is never used: `CHAR_FREQUENCIES`
Nov 04 14:25:50.120 INFO kablam!  --> src/english_score.rs:2:1
Nov 04 14:25:50.120 INFO kablam!   |
Nov 04 14:25:50.120 INFO kablam! 2 | const CHAR_FREQUENCIES: [usize; 9] = [12, 12, 9, 8, 8, 7, 7, 6, 6];
Nov 04 14:25:50.120 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: function is never used: `english_score`
Nov 04 14:25:50.120 INFO kablam!  --> src/english_score.rs:4:1
Nov 04 14:25:50.120 INFO kablam!   |
Nov 04 14:25:50.120 INFO kablam! 4 | pub fn english_score(text: &[u8]) -> usize {
Nov 04 14:25:50.120 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: function is never used: `distance`
Nov 04 14:25:50.120 INFO kablam!  --> src/hamming.rs:1:1
Nov 04 14:25:50.120 INFO kablam!   |
Nov 04 14:25:50.120 INFO kablam! 1 | pub fn distance(a: &[u8], b: &[u8]) -> usize {
Nov 04 14:25:50.120 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.120 INFO kablam! warning: function is never used: `byte_distance`
Nov 04 14:25:50.120 INFO kablam!   --> src/hamming.rs:11:1
Nov 04 14:25:50.120 INFO kablam!    |
Nov 04 14:25:50.120 INFO kablam! 11 | fn byte_distance(a: &u8, b: &u8) -> usize {
Nov 04 14:25:50.120 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:25:50.120 INFO kablam! 
Nov 04 14:25:50.222 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Nov 04 14:25:50.230 INFO kablam! su: No module specific data is present
Nov 04 14:25:51.592 INFO running `"docker" "rm" "-f" "f8fd21b6391199423f1e260751f7a5984f27602dc5b8dd801fb83f88bdec4223"`
Nov 04 14:25:52.007 INFO blam! f8fd21b6391199423f1e260751f7a5984f27602dc5b8dd801fb83f88bdec4223