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. Make it run in parallel on 4 cores at the same time, each job taking ~1/4 of the file. Print out 4 differnt json dicts, one per line. I'll do the merging.

LLM Generation

Query

Output

Here's a simple Rust program that reads a file, splits it into lines, splits each line into words, counts the occurrences of each word, and prints the counts in JSON format.

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

fn main() {
    let file_path = "/tmp/file.txt";
    let file = File::open(file_path).unwrap();
    let reader = BufReader::new(file);
    let mut lines: Vec<String> = reader.lines().map(|line| line.unwrap()).collect();

    let (tx, rx) = mpsc::channel();

    let num_threads = 4;
    let chunk_size = lines.len() / num_threads;

    for i in 0..num_threads {
        let tx_clone = tx.clone();
        let start = i * chunk_size;
        let end = if i == num_threads - 1 { lines.len() } else { (i + 1) * chunk_size };

        thread::spawn(move || {
            let mut word_count: HashMap<String, usize> = HashMap::new();

            for line in lines[start..end].iter() {
                for word in line.split_whitespace() {
                    *word_count.entry(word.to_string()).or_insert(0) += 1;
                }
            }

            let mut json = String::new();
            json.push_str("{");
            for (word, count) in word_count {
                json.push_str(&format!("\"{}\": {}, ", word, count));
            }
            json.pop(); // Remove the last space
            json.pop(); // Remove the last comma
            json.push_str("}");

            tx_clone.send(json).unwrap();
        });
    }

    drop(tx);

    for _ in 0..num_threads {
        let json = rx.recv().unwrap();
        println!("{}", json);
    }
}

This program uses the `std::thread` and `std::sync::mpsc` modules for parallel processing and channel communication. It divides the lines of the file into chunks, processes each chunk in a separate thread, and sends the JSON output from each thread to the main thread through a channel. The main thread then prints the JSON output from each thread. Please note that the output will not be sorted in any particular order, as the threads may finish processing their chunks in any order. Also, the JSON output from each thread will not be merged into a single dictionary, as per your request. Each thread will print its own dictionary on a separate line.

Extract Code

I extracted the following code from that output:

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

fn main() {
    let file_path = "/tmp/file.txt";
    let file = File::open(file_path).unwrap();
    let reader = BufReader::new(file);
    let mut lines: Vec<String> = reader.lines().map(|line| line.unwrap()).collect();

    let (tx, rx) = mpsc::channel();

    let num_threads = 4;
    let chunk_size = lines.len() / num_threads;

    for i in 0..num_threads {
        let tx_clone = tx.clone();
        let start = i * chunk_size;
        let end = if i == num_threads - 1 { lines.len() } else { (i + 1) * chunk_size };

        thread::spawn(move || {
            let mut word_count: HashMap<String, usize> = HashMap::new();

            for line in lines[start..end].iter() {
                for word in line.split_whitespace() {
                    *word_count.entry(word.to_string()).or_insert(0) += 1;
                }
            }

            let mut json = String::new();
            json.push_str("{");
            for (word, count) in word_count {
                json.push_str(&format!("\"{}\": {}, ", word, count));
            }
            json.pop(); // Remove the last space
            json.pop(); // Remove the last comma
            json.push_str("}");

            tx_clone.send(json).unwrap();
        });
    }

    drop(tx);

    for _ in 0..num_threads {
        let json = rx.recv().unwrap();
        println!("{}", json);
    }
}

Check if all of the following conditions are true:

LLM Generation

Query

Below is some student's code. I asked them to parallelize some code. Do not judge if it is correct, I have test cases for that. Logic errors are okay. So are synatx errors. Just tell me if they tried to parallelize it. use std::fs::File; use std::io::{BufRead, BufReader}; use std::collections::HashMap; use std::thread; use std::sync::mpsc; fn main() { let file_path = "/tmp/file.txt"; let file = File::open(file_path).unwrap(); let reader = BufReader::new(file); let mut lines: Vec<String> = reader.lines().map(|line| line.unwrap()).collect(); let (tx, rx) = mpsc::channel(); let num_threads = 4; let chunk_size = lines.len() / num_threads; for i in 0..num_threads { let tx_clone = tx.clone(); let start = i * chunk_size; let end = if i == num_threads - 1 { lines.len() } else { (i + 1) * chunk_size }; thread::spawn(move || { let mut word_count: HashMap<String, usize> = HashMap::new(); for line in lines[start..end].iter() { for word in line.split_whitespace() { *word_count.entry(word.to_string()).or_insert(0) += 1; } } let mut json = String::new(); json.push_str("{"); for (word, count) in word_count { json.push_str(&format!("\"{}\": {}, ", word, count)); } json.pop(); // Remove the last space json.pop(); // Remove the last comma json.push_str("}"); tx_clone.send(json).unwrap(); }); } drop(tx); for _ in 0..num_threads { let json = rx.recv().unwrap(); println!("{}", json); } } Answer either 'The student passes' or 'The student fails'.

Output

The student passes.

Substring Evaluation

Testing if the previous output contains the string student passes: True

Run Code Interpreter

Running the following program:

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

fn main() {
    let file_path = "/tmp/file.txt";
    let file = File::open(file_path).unwrap();
    let reader = BufReader::new(file);
    let mut lines: Vec<String> = reader.lines().map(|line| line.unwrap()).collect();

    let (tx, rx) = mpsc::channel();

    let num_threads = 4;
    let chunk_size = lines.len() / num_threads;

    for i in 0..num_threads {
        let tx_clone = tx.clone();
        let start = i * chunk_size;
        let end = if i == num_threads - 1 { lines.len() } else { (i + 1) * chunk_size };

        thread::spawn(move || {
            let mut word_count: HashMap<String, usize> = HashMap::new();

            for line in lines[start..end].iter() {
                for word in line.split_whitespace() {
                    *word_count.entry(word.to_string()).or_insert(0) += 1;
                }
            }

            let mut json = String::new();
            json.push_str("{");
            for (word, count) in word_count {
                json.push_str(&format!("\"{}\": {}, ", word, count));
            }
            json.pop(); // Remove the last space
            json.pop(); // Remove the last comma
            json.push_str("}");

            tx_clone.send(json).unwrap();
        });
    }

    drop(tx);

    for _ in 0..num_threads {
        let json = rx.recv().unwrap();
        println!("{}", json);
    }
}

And got the output:

warning: variable does not need to be mutable
  --> main.rs:12:9
   |
12 |     let mut lines: Vec<String> = reader.lines().map(|line| line.unwrap()).collect();
   |         ----^^^^^
   |         |
   |         help: remove this `mut`
   |
   = note: `#[warn(unused_mut)]` on by default
error[E0382]: borrow of moved value: `lines`
  --> main.rs:22:45
   |
12 |     let mut lines: Vec<String> = reader.lines().map(|line| line.unwrap()).collect();
   |         --------- move occurs because `lines` has type `Vec<String>`, which does not implement the `Copy` trait
...
19 |     for i in 0..num_threads {
   |     ----------------------- inside of this loop
...
22 |         let end = if i == num_threads - 1 { lines.len() } else { (i + 1) * chunk_size };
   |                                             ^^^^^ value borrowed here after move
23 |
24 |         thread::spawn(move || {
   |                       ------- value moved into closure here, in previous iteration of loop
error: aborting due to 1 previous error; 1 warning emitted
For more information about this error, try `rustc --explain E0382`.
main.sh: line 2: ./a.out: No such file or directory

PyFunc

Resulting in output: []

Equal Evaluation

Testing if the previous output equals the string [('Darkness,', 1), ('Heaven,', 1), ('Light,', 1), ('age', 2), ('all', 2), ('before', 2), ('belief,', 1), ('best', 1), ('despair,', 1), ('direct', 2), ('epoch', 2), ('everything', 1), ('foolishness,', 1), ('going', 2), ('had', 2), ('hope,', 1), ('incredulity,', 1), ('it', 10), ('nothing', 1), ('of', 10), ('other', 1), ('season', 2), ('spring', 1), ('the', 11), ('times,', 2), ('to', 1), ('us,', 2), ('was', 10), ('way', 1), ('we', 4), ('were', 2), ('winter', 1), ('wisdom,', 1), ('worst', 1)]: False

Docker Setup

Initial Query

LLM Generation

Query

Output

Extract Code

Check if all of the following conditions are true:

LLM Generation

Query

Output

Substring Evaluation

Run Code Interpreter

PyFunc

Equal Evaluation

Final Answer: False