Docker Setup

I have setup the docker container to run the model evaluation.

Initial Query

Write a self-contained Rust program that prints a JSON output of how often each word appears in a text file located in /tmp/file.txt. So if the file contains "This is is is, an example" then the program should print to stdout. {"This": 1, "is": 2, "is,": 1, "an": 1, "example": 1} Don't import any crates that would require a Cargo.toml file. I'll just compile it with `rustc yourfile.rs` and it should work. The program should be run by calling /path/to/rust_word_count with no arguments

LLM Generation

Query

Output

Here's a self-contained Rust program that reads a text file, counts the occurrences of each word, and prints the result in JSON format.

use std::fs::File;
use std::io::{BufRead, BufReader};
use std::collections::HashMap;

fn main() {
    let file_path = "/tmp/file.txt";
    let file = match File::open(file_path) {
        Ok(file) => file,
        Err(err) => {
            eprintln!("Error opening file: {}", err);
            return;
        }
    };

    let reader = BufReader::new(file);
    let mut word_count: HashMap<String, u32> = HashMap::new();

    for line in reader.lines() {
        if let Ok(line) = line {
            for word in line.split_whitespace() {
                *word_count.entry(word.to_string()).or_insert(0) += 1;
            }
        }
    }

    print!("{");
    let mut first = true;
    for (word, count) in word_count {
        if first {
            first = false;
        } else {
            print!(", ");
        }
        print!("\"{}\": {}", word, count);
    }
    println!("}");
}

This program opens the file, reads it line by line, splits each line into words, and counts the occurrences of each word using a `HashMap`. Finally, it prints the word counts in JSON format. You can compile and run this program using the following commands:

rustc word_count.rs
./word_count

Note that this program considers punctuation as part of a word. If you want to remove punctuation, you can use a regular expression to split the line into words. However, since you mentioned that you don't want to use any external crates, this program doesn't include any regular expression handling.

Extract Code

I extracted the following code from that output:

use std::fs::File;
use std::io::{BufRead, BufReader};
use std::collections::HashMap;

fn main() {
    let file_path = "/tmp/file.txt";
    let file = match File::open(file_path) {
        Ok(file) => file,
        Err(err) => {
            eprintln!("Error opening file: {}", err);
            return;
        }
    };

    let reader = BufReader::new(file);
    let mut word_count: HashMap<String, u32> = HashMap::new();

    for line in reader.lines() {
        if let Ok(line) = line {
            for word in line.split_whitespace() {
                *word_count.entry(word.to_string()).or_insert(0) += 1;
            }
        }
    }

    print!("{");
    let mut first = true;
    for (word, count) in word_count {
        if first {
            first = false;
        } else {
            print!(", ");
        }
        print!("\"{}\": {}", word, count);
    }
    println!("}");
}

Run Code Interpreter

Running the following program:

use std::fs::File;
use std::io::{BufRead, BufReader};
use std::collections::HashMap;

fn main() {
    let file_path = "/tmp/file.txt";
    let file = match File::open(file_path) {
        Ok(file) => file,
        Err(err) => {
            eprintln!("Error opening file: {}", err);
            return;
        }
    };

    let reader = BufReader::new(file);
    let mut word_count: HashMap<String, u32> = HashMap::new();

    for line in reader.lines() {
        if let Ok(line) = line {
            for word in line.split_whitespace() {
                *word_count.entry(word.to_string()).or_insert(0) += 1;
            }
        }
    }

    print!("{");
    let mut first = true;
    for (word, count) in word_count {
        if first {
            first = false;
        } else {
            print!(", ");
        }
        print!("\"{}\": {}", word, count);
    }
    println!("}");
}

And got the output:

error: invalid format string: expected `'}'` but string was terminated
  --> main.rs:27:14
   |
27 |     print!("{");
   |             -^ expected `'}'` in format string
   |             |
   |             because of this opening brace
   |
   = note: if you intended to print `{`, you can escape it using `{{`
error: invalid format string: unmatched `}` found
  --> main.rs:37:15
   |
37 |     println!("}");
   |               ^ unmatched `}` in format string
   |
   = note: if you intended to print `}`, you can escape it using `}}`
error: aborting due to 2 previous errors
main.sh: line 2: ./a.out: No such file or directory

Extract Json

I extracted the following JSON from that output:

{
  "errors": [
    {
      "message": "invalid format string: expected `'}'` but string was terminated",
      "location": "main.rs:27:14",
      "note": "if you intended to print `{`, you can escape it using `{{`"
    },
    {
      "message": "invalid format string: unmatched `}` found",
      "location": "main.rs:37:15",
      "note": "if you intended to print `}`, you can escape it using `}}`"
    }
  ],
  "abortReason": "2 previous errors",
  "shellError": "line 2: ./a.out: No such file or directory"
}

JSON Subset Evaluator

Testing if the previous output matches the JSON: { "the": 11, "it": 10, "was": 10, "of": 10, "we": 4, "times,": 2, "age": 2, "epoch": 2, "season": 2, "had": 2, "before": 2, "us,": 2, "were": 2, "all": 2, "going": 2, "direct": 2, "best": 1, "worst": 1, "wisdom,": 1, "foolishness,": 1, "belief,": 1, "incredulity,": 1, "Light,": 1, "Darkness,": 1, "spring": 1, "hope,": 1, "winter": 1, "despair,": 1, "everything": 1, "nothing": 1, "to": 1, "Heaven,": 1, "other": 1, "way": 1 }: False