[INFO] cloning repository https://github.com/Jessie-Cool/hangman-cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jessie-Cool/hangman-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJessie-Cool%2Fhangman-cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJessie-Cool%2Fhangman-cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e202e0155ea2476a10c115795bddd4a0b364e11b [INFO] testing Jessie-Cool/hangman-cli against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJessie-Cool%2Fhangman-cli" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Jessie-Cool/hangman-cli [INFO] finished tweaking git repo https://github.com/Jessie-Cool/hangman-cli [INFO] tweaked toml for git repo https://github.com/Jessie-Cool/hangman-cli written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Jessie-Cool/hangman-cli on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Jessie-Cool/hangman-cli 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54c9ffacc79bfbe46b9086af8ed08027f8bd58a13e3dbbcae6a2e0e3c89b5d59 [INFO] running `Command { std: "docker" "start" "-a" "54c9ffacc79bfbe46b9086af8ed08027f8bd58a13e3dbbcae6a2e0e3c89b5d59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54c9ffacc79bfbe46b9086af8ed08027f8bd58a13e3dbbcae6a2e0e3c89b5d59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54c9ffacc79bfbe46b9086af8ed08027f8bd58a13e3dbbcae6a2e0e3c89b5d59", kill_on_drop: false }` [INFO] [stdout] 54c9ffacc79bfbe46b9086af8ed08027f8bd58a13e3dbbcae6a2e0e3c89b5d59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] faa456ad4c10bf7bd6ed0c9b116a4840d9e22605a8d3b00e5acc837d9a427e6d [INFO] running `Command { std: "docker" "start" "-a" "faa456ad4c10bf7bd6ed0c9b116a4840d9e22605a8d3b00e5acc837d9a427e6d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling hangman v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `random` [INFO] [stdout] --> src/main.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::{self, random, Rng}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::{read_to_string, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `array` [INFO] [stdout] --> src/main.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{array, io}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | if (index == *randomIndex) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - if (index == *randomIndex) { [INFO] [stdout] 53 + if index == *randomIndex { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | if (userGuesses.contains(&letter)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 109 - if (userGuesses.contains(&letter)) { [INFO] [stdout] 109 + if userGuesses.contains(&letter) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:156:12 [INFO] [stdout] | [INFO] [stdout] 156 | if (isWin) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 156 - if (isWin) { [INFO] [stdout] 156 + if isWin { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:160:12 [INFO] [stdout] | [INFO] [stdout] 160 | if (isLose) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 160 - if (isLose) { [INFO] [stdout] 160 + if isLose { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | if (shouldExit == true) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 168 - if (shouldExit == true) { [INFO] [stdout] 168 + if shouldExit == true { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `wordFileData` is never read [INFO] [stdout] --> src/main.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut wordFileData = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | let mut isValid = lettersToGuess.contains(&letterGuesseed); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pause_execution` is never used [INFO] [stdout] --> src/main.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn pause_execution(timeout: u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `userInput` should have a snake case name [INFO] [stdout] --> src/main.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let mut userInput = String::new(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `user_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `timeoutDuration` should have a snake case name [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let timeoutDuration = time::Duration::from_millis(timeout); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `timeout_duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dictionaryPath` should have a snake case name [INFO] [stdout] --> src/main.rs:25:23 [INFO] [stdout] | [INFO] [stdout] 25 | fn generate_word_pool(dictionaryPath: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dictionary_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `wordFileData` should have a snake case name [INFO] [stdout] --> src/main.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut wordFileData = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `word_file_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dictionarySplit` should have a snake case name [INFO] [stdout] --> src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let dictionarySplit = wordFileData.split("\n"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dictionary_split` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dictionaryVector` should have a snake case name [INFO] [stdout] --> src/main.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let mut dictionaryVector = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dictionary_vector` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dictionaryWord` should have a snake case name [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | for dictionaryWord in dictionarySplit { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dictionary_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `wordPool` should have a snake case name [INFO] [stdout] --> src/main.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | fn generate_target_word(wordPool: Vec) -> String { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `word_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `wordPoolLen` should have a snake case name [INFO] [stdout] --> src/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut wordPoolLen = 0; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `word_pool_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `worldPoolForForLength` should have a snake case name [INFO] [stdout] --> src/main.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let worldPoolForForLength = wordPool.to_vec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `world_pool_for_for_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `targetWord` should have a snake case name [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut targetWord = String::new(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `target_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `randomIndex` should have a snake case name [INFO] [stdout] --> src/main.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let randomIndex = &rng.gen_range(1..=wordPoolLen); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `random_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `potentialTarget` should have a snake case name [INFO] [stdout] --> src/main.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | for potentialTarget in wordPool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `potential_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `inputDictionaryFilePath` should have a snake case name [INFO] [stdout] --> src/main.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn inputDictionaryFilePath() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `input_dictionary_file_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `computeGuess` should have a snake case name [INFO] [stdout] --> src/main.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn computeGuess( [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `compute_guess` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `currentGuesses` should have a snake case name [INFO] [stdout] --> src/main.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | currentGuesses: &mut HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_guesses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `lettersToGuess` should have a snake case name [INFO] [stdout] --> src/main.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | lettersToGuess: &mut HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `letters_to_guess` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `currentGuess` should have a snake case name [INFO] [stdout] --> src/main.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | currentGuess: &String, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `current_guess` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `letterGuesseed` should have a snake case name [INFO] [stdout] --> src/main.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | let letterGuesseed = currentGuess.chars().nth(0).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `letter_guesseed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `isValid` should have a snake case name [INFO] [stdout] --> src/main.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let mut isValid = lettersToGuess.contains(&letterGuesseed); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `is_valid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generateHashSetForGuesses` should have a snake case name [INFO] [stdout] --> src/main.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn generateHashSetForGuesses(targetWord: String) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_hash_set_for_guesses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `targetWord` should have a snake case name [INFO] [stdout] --> src/main.rs:95:30 [INFO] [stdout] | [INFO] [stdout] 95 | fn generateHashSetForGuesses(targetWord: String) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `target_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `usedLetters` should have a snake case name [INFO] [stdout] --> src/main.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut usedLetters: HashSet = HashSet::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `used_letters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `computeRemainingWord` should have a snake case name [INFO] [stdout] --> src/main.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn computeRemainingWord(userGuesses: &HashSet, targetWord: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `compute_remaining_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `userGuesses` should have a snake case name [INFO] [stdout] --> src/main.rs:105:25 [INFO] [stdout] | [INFO] [stdout] 105 | fn computeRemainingWord(userGuesses: &HashSet, targetWord: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `user_guesses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `targetWord` should have a snake case name [INFO] [stdout] --> src/main.rs:105:54 [INFO] [stdout] | [INFO] [stdout] 105 | fn computeRemainingWord(userGuesses: &HashSet, targetWord: String) -> String { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `target_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stringToPrint` should have a snake case name [INFO] [stdout] --> src/main.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | let mut stringToPrint = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_to_print` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `addLnToScene` should have a snake case name [INFO] [stdout] --> src/main.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn addLnToScene(existingScene: &mut String, targetLn: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `add_ln_to_scene` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `existingScene` should have a snake case name [INFO] [stdout] --> src/main.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | fn addLnToScene(existingScene: &mut String, targetLn: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `existing_scene` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `targetLn` should have a snake case name [INFO] [stdout] --> src/main.rs:118:45 [INFO] [stdout] | [INFO] [stdout] 118 | fn addLnToScene(existingScene: &mut String, targetLn: &str) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `target_ln` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `to_owned` that must be used [INFO] [stdout] --> src/main.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | existingScene.to_owned(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cloning is often expensive and is not expected to have side effects [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 119 | let _ = existingScene.to_owned(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `guessLoop` should have a snake case name [INFO] [stdout] --> src/main.rs:128:4 [INFO] [stdout] | [INFO] [stdout] 128 | fn guessLoop(targetWord: String) { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `guess_loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `targetWord` should have a snake case name [INFO] [stdout] --> src/main.rs:128:14 [INFO] [stdout] | [INFO] [stdout] 128 | fn guessLoop(targetWord: String) { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `target_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `lettersToGuess` should have a snake case name [INFO] [stdout] --> src/main.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | let mut lettersToGuess = generateHashSetForGuesses(targetWord.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `letters_to_guess` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `userGuesses` should have a snake case name [INFO] [stdout] --> src/main.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | let mut userGuesses: HashSet = HashSet::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `user_guesses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `totalUserGuesses` should have a snake case name [INFO] [stdout] --> src/main.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let mut totalUserGuesses = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `total_user_guesses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stringToPrint` should have a snake case name [INFO] [stdout] --> src/main.rs:134:17 [INFO] [stdout] | [INFO] [stdout] 134 | let mut stringToPrint = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_to_print` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `currentGuess` should have a snake case name [INFO] [stdout] --> src/main.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let currentGuess = read_line(); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `current_guess` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `shouldExit` should have a snake case name [INFO] [stdout] --> src/main.rs:136:17 [INFO] [stdout] | [INFO] [stdout] 136 | let mut shouldExit = false; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `should_exit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `correctGuess` should have a snake case name [INFO] [stdout] --> src/main.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let correctGuess = computeGuess(&mut userGuesses, &mut lettersToGuess, ¤tGuess); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `correct_guess` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `isWin` should have a snake case name [INFO] [stdout] --> src/main.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | let isWin: bool = userGuesses.len() == lettersToGuess.len(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `is_win` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `isLose` should have a snake case name [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let isLose: bool = totalUserGuesses >= 7; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `is_lose` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `drawHangmanPic` should have a snake case name [INFO] [stdout] --> src/main.rs:174:4 [INFO] [stdout] | [INFO] [stdout] 174 | fn drawHangmanPic(wrongGuesses: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `draw_hangman_pic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `wrongGuesses` should have a snake case name [INFO] [stdout] --> src/main.rs:174:19 [INFO] [stdout] | [INFO] [stdout] 174 | fn drawHangmanPic(wrongGuesses: i32) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `wrong_guesses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `hangmanArr` should have a snake case name [INFO] [stdout] --> src/main.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | let hangmanArr = [ [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `hangman_arr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `currentPic` should have a snake case name [INFO] [stdout] --> src/main.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | let currentPic = hangmanArr[wrongGuesses as usize]; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `current_pic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dictionaryPath` should have a snake case name [INFO] [stdout] --> src/main.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | let dictionaryPath = inputDictionaryFilePath(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dictionary_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `wordPool` should have a snake case name [INFO] [stdout] --> src/main.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 240 | let wordPool = generate_word_pool(dictionaryPath); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `word_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `targetWord` should have a snake case name [INFO] [stdout] --> src/main.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | let targetWord = generate_target_word(wordPool); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `target_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcIVLFrj/symbols.o" "<4 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{librand-a87cf678aff51886.rlib,librand_chacha-d9bb65a8371ebba3.rlib,libppv_lite86-a9f3c9ee76597f1e.rlib,librand_core-6fc3494d13b1e689.rlib,libgetrandom-bad4c5ea0ec32e67.rlib,liblibc-d9238f65abd8d74b.rlib,libcfg_if-66d55f6b302e88c8.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcIVLFrj/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hangman-ec2d0531ef30c3fb" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-bad4c5ea0ec32e67.rlib(getrandom-bad4c5ea0ec32e67.getrandom.35c21fc41cd5ea13-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.4/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17hcee493bc411ca6feE+0xb6): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hangman` (bin "hangman") due to 1 previous error; 63 warnings emitted [INFO] running `Command { std: "docker" "inspect" "faa456ad4c10bf7bd6ed0c9b116a4840d9e22605a8d3b00e5acc837d9a427e6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faa456ad4c10bf7bd6ed0c9b116a4840d9e22605a8d3b00e5acc837d9a427e6d", kill_on_drop: false }` [INFO] [stdout] faa456ad4c10bf7bd6ed0c9b116a4840d9e22605a8d3b00e5acc837d9a427e6d