[INFO] cloning repository https://github.com/Bieitodlf/crypto-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bieitodlf/crypto-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBieitodlf%2Fcrypto-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBieitodlf%2Fcrypto-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 52aff67fbdafa9bc78d412219fe675fff01c69d8
[INFO] checking Bieitodlf/crypto-rust/52aff67fbdafa9bc78d412219fe675fff01c69d8 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBieitodlf%2Fcrypto-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bieitodlf/crypto-rust on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bieitodlf/crypto-rust
[INFO] finished tweaking git repo https://github.com/Bieitodlf/crypto-rust
[INFO] tweaked toml for git repo https://github.com/Bieitodlf/crypto-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Bieitodlf/crypto-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: env
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45ce1cf609898e6e3741aa105dbfbb3a993ecc017b0283f6b715f4dbf078dfc0
[INFO] running `Command { std: "docker" "start" "-a" "45ce1cf609898e6e3741aa105dbfbb3a993ecc017b0283f6b715f4dbf078dfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45ce1cf609898e6e3741aa105dbfbb3a993ecc017b0283f6b715f4dbf078dfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45ce1cf609898e6e3741aa105dbfbb3a993ecc017b0283f6b715f4dbf078dfc0", kill_on_drop: false }`
[INFO] [stdout] 45ce1cf609898e6e3741aa105dbfbb3a993ecc017b0283f6b715f4dbf078dfc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2391ba220e789f080333affef0f758b2f79e682a494387b21bf2745dc85caf9a
[INFO] running `Command { std: "docker" "start" "-a" "2391ba220e789f080333affef0f758b2f79e682a494387b21bf2745dc85caf9a", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: env
[INFO] [stderr]     Checking pad v0.1.6
[INFO] [stderr]     Checking crypto-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/aes.rs:323:37
[INFO] [stdout]     |
[INFO] [stdout] 323 |                         let value = ((char_1 as u8) << 4);
[INFO] [stdout]     |                                     ^                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 323 -                         let value = ((char_1 as u8) << 4);
[INFO] [stdout] 323 +                         let value = (char_1 as u8) << 4;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bytes::bytes::Bytes`
[INFO] [stdout]    --> src/lib.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     use crate::bytes::bytes::Bytes;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]    --> src/lib.rs:144:1
[INFO] [stdout]     |
[INFO] [stdout] 144 | mod tests {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]    --> src/lib.rs:144:1
[INFO] [stdout]     |
[INFO] [stdout] 144 | mod tests {
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/aes.rs:323:37
[INFO] [stdout]     |
[INFO] [stdout] 323 |                         let value = ((char_1 as u8) << 4);
[INFO] [stdout]     |                                     ^                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 323 -                         let value = ((char_1 as u8) << 4);
[INFO] [stdout] 323 +                         let value = (char_1 as u8) << 4;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/aes.rs:323:29
[INFO] [stdout]     |
[INFO] [stdout] 323 |                         let value = ((char_1 as u8) << 4);
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/aes.rs:326:29
[INFO] [stdout]     |
[INFO] [stdout] 326 |                         let value: u8 = 0;
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `len` and `xor_byte_vec` are never used
[INFO] [stdout]    --> src/bytes.rs:12:12
[INFO] [stdout]     |
[INFO] [stdout] 11  |     impl Bytes {
[INFO] [stdout]     |     ---------- associated items in this implementation
[INFO] [stdout] 12  |         fn len(self: &Bytes) -> usize{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 255 |         fn xor_byte_vec(bytes_a: &Bytes, bytes_b: &Bytes) -> Bytes {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Bytes` and `String` are never constructed
[INFO] [stdout]    --> src/scoring.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub enum StringOrBytes<'a>{
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] 166 |     Bytes(Bytes),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 167 |     String(String),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_english_ascii_character_score` is never used
[INFO] [stdout]  --> src/scoring.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn get_english_ascii_character_score(character: char) -> f64 {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_text_vec_magnitude` is never used
[INFO] [stdout]   --> src/scoring.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn get_text_vec_magnitude(vector: &Vec<f64>) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `euclidean_dist_to_english` is never used
[INFO] [stdout]   --> src/scoring.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn euclidean_dist_to_english(text_character_frequencies: Vec<f64>, text_length: usize) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `K128_ROUND_COUNT` is never used
[INFO] [stdout]   --> src/aes.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |     const K128_ROUND_COUNT: usize = 10;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `K128_HEX_KEY_LENGTH` is never used
[INFO] [stdout]   --> src/aes.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     const K128_HEX_KEY_LENGTH: usize = K128_WORD_COUNT * WORD_BYTE_COUNT * 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `K192_ROUND_COUNT` is never used
[INFO] [stdout]   --> src/aes.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 |     const K192_ROUND_COUNT: usize = 12;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `K192_HEX_KEY_LENGTH` is never used
[INFO] [stdout]   --> src/aes.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |     const K192_HEX_KEY_LENGTH: usize = K192_WORD_COUNT * WORD_BYTE_COUNT * 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `K256_ROUND_COUNT` is never used
[INFO] [stdout]   --> src/aes.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |     const K256_ROUND_COUNT: usize = 14;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `K256_HEX_KEY_LENGTH` is never used
[INFO] [stdout]   --> src/aes.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 |     const K256_HEX_KEY_LENGTH: usize = K256_WORD_COUNT * WORD_BYTE_COUNT * 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IRREDUCIBLE_POLY` is never used
[INFO] [stdout]   --> src/aes.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 |     const IRREDUCIBLE_POLY: u8 = 0x1b;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROUND_CONST_BASE` is never used
[INFO] [stdout]   --> src/aes.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     const ROUND_CONST_BASE: CypherWord = CypherWord {value: [1, 0, 0, 0]};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `S_SUB` is never used
[INFO] [stdout]   --> src/aes.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 |     const S_SUB: [[u8; 16]; 16] = [
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `S_SUB_INVERSE` is never used
[INFO] [stdout]   --> src/aes.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |     const S_SUB_INVERSE: [[u8; 16]; 16] = [
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `K128`, `K192`, and `K256` are never constructed
[INFO] [stdout]   --> src/aes.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub enum CypherKey {
[INFO] [stdout]    |              --------- variants in this enum
[INFO] [stdout] 66 |         K128([CypherWord; K128_WORD_COUNT]),
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 67 |         K192([CypherWord; K192_WORD_COUNT]),
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 68 |         K256([CypherWord; K256_WORD_COUNT])
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CypherKey` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated functions are never used
[INFO] [stdout]    --> src/aes.rs:72:12
[INFO] [stdout]     |
[INFO] [stdout] 71  |     impl CypherKey {
[INFO] [stdout]     |     -------------- associated functions in this implementation
[INFO] [stdout] 72  |         fn new_128() -> CypherKey {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76  |         fn new_192() -> CypherKey {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80  |         fn new_256() -> CypherKey {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84  |         fn from_list_k128(list: [[u8; WORD_BYTE_COUNT]; K128_WORD_COUNT]) -> CypherKey {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92  |         fn from_list_k192(list: [[u8; WORD_BYTE_COUNT]; K192_WORD_COUNT]) -> CypherKey {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |         fn from_list_k256(list: [[u8; WORD_BYTE_COUNT]; K256_WORD_COUNT]) -> CypherKey {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |         fn from_string(key_string: &str) -> Result<CypherKey, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `K128_KEY_SCHEDULE_SIZE` is never used
[INFO] [stdout]    --> src/aes.rs:202:11
[INFO] [stdout]     |
[INFO] [stdout] 202 |     const K128_KEY_SCHEDULE_SIZE: usize = WORD_BYTE_COUNT * (K128_ROUND_COUNT + 1);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `K192_KEY_SCHEDULE_SIZE` is never used
[INFO] [stdout]    --> src/aes.rs:203:11
[INFO] [stdout]     |
[INFO] [stdout] 203 |     const K192_KEY_SCHEDULE_SIZE: usize = WORD_BYTE_COUNT * (K192_ROUND_COUNT + 1);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `K256_KEY_SCHEDULE_SIZE` is never used
[INFO] [stdout]    --> src/aes.rs:204:11
[INFO] [stdout]     |
[INFO] [stdout] 204 |     const K256_KEY_SCHEDULE_SIZE: usize = WORD_BYTE_COUNT * (K256_ROUND_COUNT + 1);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `KeySchedule` is never used
[INFO] [stdout]    --> src/aes.rs:207:10
[INFO] [stdout]     |
[INFO] [stdout] 207 |     enum KeySchedule {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_array` and `from_u32` are never used
[INFO] [stdout]    --> src/aes.rs:246:12
[INFO] [stdout]     |
[INFO] [stdout] 239 |     impl CypherWord {
[INFO] [stdout]     |     --------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 246 |         fn from_array(word_array: [u8; WORD_BYTE_COUNT] ) -> CypherWord {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |         fn from_u32(word_32: u32) -> CypherWord {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_string`, and `to_string` are never used
[INFO] [stdout]    --> src/aes.rs:303:12
[INFO] [stdout]     |
[INFO] [stdout] 302 |     impl CypherArray {
[INFO] [stdout]     |     ---------------- associated items in this implementation
[INFO] [stdout] 303 |         fn new() -> CypherArray {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 309 |         fn from_string(cypher_string: &str) -> Result<CypherArray, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 337 |         fn to_string(&self) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]    --> src/aes.rs:365:16
[INFO] [stdout]     |
[INFO] [stdout] 365 |     pub struct Data<'a> {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xtime` is never used
[INFO] [stdout]    --> src/aes.rs:373:8
[INFO] [stdout]     |
[INFO] [stdout] 373 |     fn xtime(a: u8) -> u8{
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mult` is never used
[INFO] [stdout]    --> src/aes.rs:381:8
[INFO] [stdout]     |
[INFO] [stdout] 381 |     fn mult(mut a: u8, mut b: u8) -> u8 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cypher_word_add` is never used
[INFO] [stdout]    --> src/aes.rs:394:8
[INFO] [stdout]     |
[INFO] [stdout] 394 |     fn cypher_word_add(a: CypherWord, b: CypherWord) -> CypherWord {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cypher_column_mult` is never used
[INFO] [stdout]    --> src/aes.rs:402:8
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn cypher_column_mult(a: CypherWord, b: CypherWord) -> CypherWord {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_round_key` is never used
[INFO] [stdout]    --> src/aes.rs:419:8
[INFO] [stdout]     |
[INFO] [stdout] 419 |     fn add_round_key(data: &Data, round: &usize) -> CypherArray {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inv_add_round_key` is never used
[INFO] [stdout]    --> src/aes.rs:428:8
[INFO] [stdout]     |
[INFO] [stdout] 428 |     fn inv_add_round_key(data: &Data, round: &usize) -> CypherArray {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub_bytes` is never used
[INFO] [stdout]    --> src/aes.rs:437:8
[INFO] [stdout]     |
[INFO] [stdout] 437 |     fn sub_bytes(state: &mut CypherArray) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inv_sub_bytes` is never used
[INFO] [stdout]    --> src/aes.rs:445:8
[INFO] [stdout]     |
[INFO] [stdout] 445 |     fn inv_sub_bytes(state: &mut CypherArray) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shift_rows` is never used
[INFO] [stdout]    --> src/aes.rs:453:8
[INFO] [stdout]     |
[INFO] [stdout] 453 |     fn shift_rows(state: &CypherArray) -> CypherArray {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inv_shift_rows` is never used
[INFO] [stdout]    --> src/aes.rs:462:8
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn inv_shift_rows(state: &CypherArray) -> CypherArray {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mix_columns` is never used
[INFO] [stdout]    --> src/aes.rs:471:8
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn mix_columns(state: &CypherArray) -> CypherArray {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inv_mix_columns` is never used
[INFO] [stdout]    --> src/aes.rs:482:8
[INFO] [stdout]     |
[INFO] [stdout] 482 |     fn inv_mix_columns(state: &CypherArray) -> CypherArray {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotate_word` is never used
[INFO] [stdout]    --> src/aes.rs:493:8
[INFO] [stdout]     |
[INFO] [stdout] 493 |     fn rotate_word(word: &CypherWord) -> CypherWord {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub_word` is never used
[INFO] [stdout]    --> src/aes.rs:502:8
[INFO] [stdout]     |
[INFO] [stdout] 502 |     fn sub_word(word: &CypherWord) -> CypherWord {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `key_expansion` is never used
[INFO] [stdout]    --> src/aes.rs:510:8
[INFO] [stdout]     |
[INFO] [stdout] 510 |     fn key_expansion(key: &CypherKey) -> (usize, KeySchedule) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cypher` is never used
[INFO] [stdout]    --> src/aes.rs:561:12
[INFO] [stdout]     |
[INFO] [stdout] 561 |     pub fn cypher(key: &CypherKey, input: CypherArray) -> CypherArray {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inv_cypher` is never used
[INFO] [stdout]    --> src/aes.rs:587:12
[INFO] [stdout]     |
[INFO] [stdout] 587 |     pub fn inv_cypher(key: &CypherKey, input: CypherArray) -> CypherArray {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ecb` is never used
[INFO] [stdout]    --> src/aes.rs:616:12
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub fn ecb(mut plaintext: String, key_string: &str) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 48 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/aes.rs:323:29
[INFO] [stdout]     |
[INFO] [stdout] 323 |                         let value = ((char_1 as u8) << 4);
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/aes.rs:326:29
[INFO] [stdout]     |
[INFO] [stdout] 326 |                         let value: u8 = 0;
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/lib.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |             let message = message_bytes.to_ascii_string().unwrap();
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_english_ascii_character_score` is never used
[INFO] [stdout]  --> src/scoring.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn get_english_ascii_character_score(character: char) -> f64 {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_text_vec_magnitude` is never used
[INFO] [stdout]   --> src/scoring.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn get_text_vec_magnitude(vector: &Vec<f64>) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `euclidean_dist_to_english` is never used
[INFO] [stdout]   --> src/scoring.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn euclidean_dist_to_english(text_character_frequencies: Vec<f64>, text_length: usize) -> f64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_list_k128`, `from_list_k192`, and `from_list_k256` are never used
[INFO] [stdout]    --> src/aes.rs:84:12
[INFO] [stdout]     |
[INFO] [stdout] 71  |     impl CypherKey {
[INFO] [stdout]     |     -------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84  |         fn from_list_k128(list: [[u8; WORD_BYTE_COUNT]; K128_WORD_COUNT]) -> CypherKey {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92  |         fn from_list_k192(list: [[u8; WORD_BYTE_COUNT]; K192_WORD_COUNT]) -> CypherKey {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |         fn from_list_k256(list: [[u8; WORD_BYTE_COUNT]; K256_WORD_COUNT]) -> CypherKey {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input`, `key`, and `round` are never read
[INFO] [stdout]    --> src/aes.rs:366:9
[INFO] [stdout]     |
[INFO] [stdout] 365 |     pub struct Data<'a> {
[INFO] [stdout]     |                ---- fields in this struct
[INFO] [stdout] 366 |         input: CypherArray,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 367 |         state: CypherArray,
[INFO] [stdout] 368 |         key: &'a CypherKey,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 369 |         key_schedule: KeySchedule,
[INFO] [stdout] 370 |         round: usize
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cypher_column_mult` is never used
[INFO] [stdout]    --> src/aes.rs:402:8
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn cypher_column_mult(a: CypherWord, b: CypherWord) -> CypherWord {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "2391ba220e789f080333affef0f758b2f79e682a494387b21bf2745dc85caf9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2391ba220e789f080333affef0f758b2f79e682a494387b21bf2745dc85caf9a", kill_on_drop: false }`
[INFO] [stdout] 2391ba220e789f080333affef0f758b2f79e682a494387b21bf2745dc85caf9a