Using SWE-agent for coding challenges
Command line tutorial
We also provide a more general command line tutorial, which covers many more advanced features of SWE-agent, but focuses on its use for software engineering problems.
It is easy to use SWE-agent to do more than just software engineering. For example, you can tell SWE-agent to work on leetcode or humaneval-style problems.
For this, put the problem you want to solve in a markdown file problem.md, for example:
Example leetcode challenge
This is the first missing positive challenge.Given an unsorted integer array nums.
Return the smallest positive integer that is not present in nums.
You must implement an algorithm that runs in O(n) time and uses O(1) auxiliary space.
## Example 1:
> Input: nums = [1,2,0]
> Output: 3
> Explanation: The numbers in the range [1,2] are all in the array.
## Example 2:
> Input: nums = [3,4,-1,1]
> Output: 2
> Explanation: 1 is in the array but 2 is missing.
## Example 3:
> Input: nums = [7,8,9,11,12]
> Output: 1
> Explanation: The smallest positive integer 1 is missing.
## Constraints:
1 <= nums.length <= 105
-231 <= nums[i] <= 231 - 1
Second, we need to specify a repository wherein SWE-agent will work.
Here, we can simply create an empty folder (outside of the SWE-agent repository), and add a main.py file
mkdir empty
git init
touch main.py
echo "*.pyc" > .gitignore # to avoid binary files in patches
and potentially populate it with the problem stub
from typing import List
class Solution:
def firstMissingPositive(self, nums: List[int]) -> int:
Tip
If some imports (like List) are missing in the problem stub (like they oftentimes do
in leetcode) , SWE-agent will figure out how to add them. However, it might take an
additional step, so it's best to directly specify them.
Make sure to commit all changes to the repository:
git add . && git commit -m "Add problem stub"
Now, we can let SWE-agent solve the problem:
python run.py \
--data_path problem.md \
--repo_path /path/to/empty \
--config_file config/coding_challenge.yaml \
--model gpt4 \
--per_instance_cost_limit 3.0 \
--apply_patch_locally
Output
2024-07-12 17:57:39,876 INFO 📙 Arguments: actions:
apply_patch_locally: false
open_pr: false
push_gh_repo_url: ''
skip_if_commits_reference_issue: true
agent:
config:
_commands:
- arguments:
line_number:
description: the line number to move the window to (if not provided, the
window will start at the top of the file)
required: false
type: integer
path:
description: the path to the file to open
required: true
type: string
code: 'open() { if [ -z "$1" ] then echo "Usage: open <file>" return fi #
Check if the second argument is provided if [ -n "$2" ]; then #
Check if the provided argument is a valid number if ! [[ $2 =~ ^[0-9]+$
]]; then echo "Usage: open <file> [<line_number>]" echo
"Error: <line_number> must be a number" return # Exit if the line
number is not valid fi local max_line=$(awk ''END {print NR}''
$1) if [ $2 -gt $max_line ]; then echo "Warning: <line_number>
($2) is greater than the number of lines in the file ($max_line)" echo
"Warning: Setting <line_number> to $max_line" local line_number=$(jq
-n "$max_line") # Set line number to max if greater than max elif
[ $2 -lt 1 ]; then echo "Warning: <line_number> ($2) is less than
1" echo "Warning: Setting <line_number> to 1" local
line_number=$(jq -n "1") # Set line number to 1 if less than 1 else local
OFFSET=$(jq -n "$WINDOW/6" | jq ''floor'') local line_number=$(jq
-n "[$2 + $WINDOW/2 - $OFFSET, 1] | max | floor") fi else local
line_number=$(jq -n "$WINDOW/2") # Set default line number if not provided fi if
[ -f "$1" ]; then export CURRENT_FILE=$(realpath $1) export
CURRENT_LINE=$line_number _constrain_line _print elif [ -d
"$1" ]; then echo "Error: $1 is a directory. You can only open files.
Use cd or ls to navigate directories." else echo "File $1 not found" fi}'
docstring: opens the file at the given path in the editor. If line_number is
provided, the window will be move to include that line
end_name: null
name: open
signature: open <path> [<line_number>]
- arguments:
line_number:
description: the line number to move the window to
required: true
type: integer
code: 'goto() { if [ $# -gt 1 ]; then echo "goto allows only one line
number at a time." return fi if [ -z "$CURRENT_FILE" ] then echo
"No file open. Use the open command first." return fi if [ -z
"$1" ] then echo "Usage: goto <line>" return fi if
! [[ $1 =~ ^[0-9]+$ ]] then echo "Usage: goto <line>" echo
"Error: <line> must be a number" return fi local max_line=$(awk
''END {print NR}'' $CURRENT_FILE) if [ $1 -gt $max_line ] then echo
"Error: <line> must be less than or equal to $max_line" return fi local
OFFSET=$(jq -n "$WINDOW/6" | jq ''floor'') export CURRENT_LINE=$(jq -n
"[$1 + $WINDOW/2 - $OFFSET, 1] | max | floor") _constrain_line _print}'
docstring: moves the window to show <line_number>
end_name: null
name: goto
signature: goto <line_number>
- arguments: null
code: scroll_down() { if [ -z "$CURRENT_FILE" ] then echo "No file
open. Use the open command first." return fi export CURRENT_LINE=$(jq
-n "$CURRENT_LINE + $WINDOW - $OVERLAP") _constrain_line _print _scroll_warning_message}
docstring: moves the window down {WINDOW} lines
end_name: null
name: scroll_down
signature: scroll_down
- arguments: null
code: scroll_up() { if [ -z "$CURRENT_FILE" ] then echo "No file
open. Use the open command first." return fi export CURRENT_LINE=$(jq
-n "$CURRENT_LINE - $WINDOW + $OVERLAP") _constrain_line _print _scroll_warning_message}
docstring: moves the window down {WINDOW} lines
end_name: null
name: scroll_up
signature: scroll_up
- arguments:
filename:
description: the name of the file to create
required: true
type: string
code: "create() { if [ -z \"$1\" ]; then echo \"Usage: create <filename>\"\
\ return fi # Check if the file already exists if [ -e \"\
$1\" ]; then echo \"Error: File '$1' already exists.\"\t\topen \"$1\"\
\ return fi # Create the file an empty new line printf \"\\\
n\" > \"$1\" # Use the existing open command to open the created file \
\ open \"$1\"}"
docstring: creates and opens a new file with the given name
end_name: null
name: create
signature: create <filename>
- arguments: null
code: 'submit() { cd $ROOT # Check if the patch file exists and is non-empty if
[ -s "/root/test.patch" ]; then # Apply the patch in reverse git
apply -R < "/root/test.patch" fi git add -A git diff --cached > model.patch echo
"<<SUBMISSION||" cat model.patch echo "||SUBMISSION>>"}'
docstring: submits your current code and terminates the session
end_name: null
name: submit
signature: submit
- arguments:
dir:
description: the directory to search in (if not provided, searches in the
current directory)
required: false
type: string
search_term:
description: the term to search for
required: true
type: string
code: 'search_dir() { if [ $# -eq 1 ]; then local search_term="$1" local
dir="./" elif [ $# -eq 2 ]; then local search_term="$1" if
[ -d "$2" ]; then local dir="$2" else echo "Directory
$2 not found" return fi else echo "Usage: search_dir
<search_term> [<dir>]" return fi dir=$(realpath "$dir") local
matches=$(find "$dir" -type f ! -path ''*/.*'' -exec grep -nIH -- "$search_term"
{} + | cut -d: -f1 | sort | uniq -c) # if no matches, return if [ -z
"$matches" ]; then echo "No matches found for \"$search_term\" in $dir" return fi #
Calculate total number of matches local num_matches=$(echo "$matches" |
awk ''{sum+=$1} END {print sum}'') # calculate total number of files matched local
num_files=$(echo "$matches" | wc -l | awk ''{$1=$1; print $0}'') # if num_files
is > 100, print an error if [ $num_files -gt 100 ]; then echo "More
than $num_files files matched for \"$search_term\" in $dir. Please narrow
your search." return fi echo "Found $num_matches matches for
\"$search_term\" in $dir:" echo "$matches" | awk ''{$2=$2; gsub(/^\.+\/+/,
"./", $2); print $2 " ("$1" matches)"}'' echo "End of matches for \"$search_term\"
in $dir"}'
docstring: searches for search_term in all files in dir. If dir is not provided,
searches in the current directory
end_name: null
name: search_dir
signature: search_dir <search_term> [<dir>]
- arguments:
file:
description: the file to search in (if not provided, searches in the current
open file)
required: false
type: string
search_term:
description: the term to search for
required: true
type: string
code: 'search_file() { # Check if the first argument is provided if [
-z "$1" ]; then echo "Usage: search_file <search_term> [<file>]" return fi #
Check if the second argument is provided if [ -n "$2" ]; then #
Check if the provided argument is a valid file if [ -f "$2" ]; then local
file="$2" # Set file if valid else echo "Usage: search_file
<search_term> [<file>]" echo "Error: File name $2 not found. Please
provide a valid file name." return # Exit if the file is not valid fi else #
Check if a file is open if [ -z "$CURRENT_FILE" ]; then echo
"No file open. Use the open command first." return # Exit if no
file is open fi local file="$CURRENT_FILE" # Set file to the
current open file fi local search_term="$1" file=$(realpath "$file") #
Use grep to directly get the desired formatted output local matches=$(grep
-nH -- "$search_term" "$file") # Check if no matches were found if [
-z "$matches" ]; then echo "No matches found for \"$search_term\" in
$file" return fi # Calculate total number of matches local
num_matches=$(echo "$matches" | wc -l | awk ''{$1=$1; print $0}'') # calculate
total number of lines matched local num_lines=$(echo "$matches" | cut -d:
-f1 | sort | uniq | wc -l | awk ''{$1=$1; print $0}'') # if num_lines is
> 100, print an error if [ $num_lines -gt 100 ]; then echo "More
than $num_lines lines matched for \"$search_term\" in $file. Please narrow
your search." return fi # Print the total number of matches and
the matches themselves echo "Found $num_matches matches for \"$search_term\"
in $file:" echo "$matches" | cut -d: -f1-2 | sort -u -t: -k2,2n | while
IFS=: read -r filename line_number; do echo "Line $line_number:$(sed
-n "${line_number}p" "$file")" done echo "End of matches for \"$search_term\"
in $file"}'
docstring: searches for search_term in file. If file is not provided, searches
in the current open file
end_name: null
name: search_file
signature: search_file <search_term> [<file>]
- arguments:
dir:
description: the directory to search in (if not provided, searches in the
current directory)
required: false
type: string
file_name:
description: the name of the file to search for
required: true
type: string
code: 'find_file() { if [ $# -eq 1 ]; then local file_name="$1" local
dir="./" elif [ $# -eq 2 ]; then local file_name="$1" if
[ -d "$2" ]; then local dir="$2" else echo "Directory
$2 not found" return fi else echo "Usage: find_file
<file_name> [<dir>]" return fi dir=$(realpath "$dir") local
matches=$(find "$dir" -type f -name "$file_name") # if no matches, return if
[ -z "$matches" ]; then echo "No matches found for \"$file_name\" in
$dir" return fi # Calculate total number of matches local
num_matches=$(echo "$matches" | wc -l | awk ''{$1=$1; print $0}'') echo
"Found $num_matches matches for \"$file_name\" in $dir:" echo "$matches"
| awk ''{print $0}''}'
docstring: finds all files with the given name in dir. If dir is not provided,
searches in the current directory
end_name: null
name: find_file
signature: find_file <file_name> [<dir>]
- arguments:
end_line:
description: the line number to end the edit at (inclusive)
required: true
type: integer
replacement_text:
description: the text to replace the current selection with
required: true
type: string
start_line:
description: the line number to start the edit at
required: true
type: integer
code: 'edit() { if [ -z "$CURRENT_FILE" ] then echo ''No file open.
Use the `open` command first.'' return fi local start_line="$(echo
$1: | cut -d: -f1)" local end_line="$(echo $1: | cut -d: -f2)" if [
-z "$start_line" ] || [ -z "$end_line" ] then echo "Usage: edit
<start_line>:<end_line>" return fi local re=''^[0-9]+$'' if
! [[ $start_line =~ $re ]]; then echo "Usage: edit <start_line>:<end_line>" echo
"Error: start_line must be a number" return fi if ! [[ $end_line
=~ $re ]]; then echo "Usage: edit <start_line>:<end_line>" echo
"Error: end_line must be a number" return fi local linter_cmd="flake8
--isolated --select=F821,F822,F831,E111,E112,E113,E999,E902" local linter_before_edit=$($linter_cmd
"$CURRENT_FILE" 2>&1) # Bash array starts at 0, so let''s adjust local
start_line=$((start_line - 1)) local end_line=$((end_line)) local line_count=0 local
replacement=() while IFS= read -r line do replacement+=("$line") ((line_count++)) done #
Create a backup of the current file cp "$CURRENT_FILE" "/root/$(basename
"$CURRENT_FILE")_backup" # Read the file line by line into an array mapfile
-t lines < "$CURRENT_FILE" local new_lines=("${lines[@]:0:$start_line}"
"${replacement[@]}" "${lines[@]:$((end_line))}") # Write the new stuff
directly back into the original file printf "%s\n" "${new_lines[@]}" >|
"$CURRENT_FILE" # Run linter if [[ $CURRENT_FILE == *.py ]]; then _lint_output=$($linter_cmd
"$CURRENT_FILE" 2>&1) lint_output=$(_split_string "$_lint_output" "$linter_before_edit"
"$((start_line+1))" "$end_line" "$line_count") else # do nothing lint_output="" fi #
if there is no output, then the file is good if [ -z "$lint_output" ];
then export CURRENT_LINE=$start_line _constrain_line _print echo
"File updated. Please review the changes and make sure they are correct (correct
indentation, no duplicate lines, etc). Edit the file again if necessary." else echo
"Your proposed edit has introduced new syntax error(s). Please read this error
message carefully and then retry editing the file." echo "" echo
"ERRORS:" echo "$lint_output" echo "" # Save original
values original_current_line=$CURRENT_LINE original_window=$WINDOW #
Update values export CURRENT_LINE=$(( (line_count / 2) + start_line
)) # Set to "center" of edit export WINDOW=$((line_count + 10)) # Show
+/- 5 lines around edit echo "This is how your edit would have looked
if applied" echo "-------------------------------------------------" _constrain_line _print echo
"-------------------------------------------------" echo "" #
Restoring CURRENT_FILE to original contents. cp "/root/$(basename "$CURRENT_FILE")_backup"
"$CURRENT_FILE" export CURRENT_LINE=$(( ((end_line - start_line + 1)
/ 2) + start_line )) export WINDOW=$((end_line - start_line + 10)) echo
"This is the original code before your edit" echo "-------------------------------------------------" _constrain_line _print echo
"-------------------------------------------------" # Restore original
values export CURRENT_LINE=$original_current_line export WINDOW=$original_window echo
"Your changes have NOT been applied. Please fix your edit command and try
again." echo "You either need to 1) Specify the correct start/end line
arguments or 2) Correct your edit code." echo "DO NOT re-run the same
failed edit command. Running it again will lead to the same error." fi #
Remove backup file rm -f "/root/$(basename "$CURRENT_FILE")_backup"}'
docstring: replaces lines <start_line> through <end_line> (inclusive) with the
given text in the open file. The replacement text is terminated by a line
with only end_of_edit on it. All of the <replacement text> will be entered,
so make sure your indentation is formatted properly. Python files will be
checked for syntax errors after the edit. If the system detects a syntax error,
the edit will not be executed. Simply try to edit the file again, but make
sure to read the error message and modify the edit command you issue accordingly.
Issuing the same command a second time will just lead to the same error message
again.
end_name: end_of_edit
name: edit
signature: |-
edit <start_line>:<end_line>
<replacement_text>
end_of_edit
_subroutines: {}
blocklist:
- vim
- vi
- emacs
- nano
- nohup
- git
blocklist_error_template: Interactive operation '{name}' is not supported by this
environment
blocklist_standalone:
- python
- python3
- ipython
- bash
- sh
- exit
- /bin/bash
- /bin/sh
- nohup
- vi
- vim
- emacs
- nano
command_docs: |+
open:
docstring: opens the file at the given path in the editor. If line_number is provided, the window will be move to include that line
signature: open <path> [<line_number>]
arguments:
- path (string) [required]: the path to the file to open
- line_number (integer) [optional]: the line number to move the window to (if not provided, the window will start at the top of the file)
goto:
docstring: moves the window to show <line_number>
signature: goto <line_number>
arguments:
- line_number (integer) [required]: the line number to move the window to
scroll_down:
docstring: moves the window down 100 lines
signature: scroll_down
scroll_up:
docstring: moves the window down 100 lines
signature: scroll_up
create:
docstring: creates and opens a new file with the given name
signature: create <filename>
arguments:
- filename (string) [required]: the name of the file to create
submit:
docstring: submits your current code and terminates the session
signature: submit
search_dir:
docstring: searches for search_term in all files in dir. If dir is not provided, searches in the current directory
signature: search_dir <search_term> [<dir>]
arguments:
- search_term (string) [required]: the term to search for
- dir (string) [optional]: the directory to search in (if not provided, searches in the current directory)
search_file:
docstring: searches for search_term in file. If file is not provided, searches in the current open file
signature: search_file <search_term> [<file>]
arguments:
- search_term (string) [required]: the term to search for
- file (string) [optional]: the file to search in (if not provided, searches in the current open file)
find_file:
docstring: finds all files with the given name in dir. If dir is not provided, searches in the current directory
signature: find_file <file_name> [<dir>]
arguments:
- file_name (string) [required]: the name of the file to search for
- dir (string) [optional]: the directory to search in (if not provided, searches in the current directory)
edit:
docstring: replaces lines <start_line> through <end_line> (inclusive) with the given text in the open file. The replacement text is terminated by a line with only end_of_edit on it. All of the <replacement text> will be entered, so make sure your indentation is formatted properly. Python files will be checked for syntax errors after the edit. If the system detects a syntax error, the edit will not be executed. Simply try to edit the file again, but make sure to read the error message and modify the edit command you issue accordingly. Issuing the same command a second time will just lead to the same error message again.
signature: edit <start_line>:<end_line>
<replacement_text>
end_of_edit
arguments:
- start_line (integer) [required]: the line number to start the edit at
- end_line (integer) [required]: the line number to end the edit at (inclusive)
- replacement_text (string) [required]: the text to replace the current selection with
command_files:
- /Users/fuchur/Documents/24/git_sync/SWE-agent/config/commands/defaults.sh
- /Users/fuchur/Documents/24/git_sync/SWE-agent/config/commands/search.sh
- /Users/fuchur/Documents/24/git_sync/SWE-agent/config/commands/edit_linting.sh
- /Users/fuchur/Documents/24/git_sync/SWE-agent/config/commands/_split_string.py
demonstration_template: |
Here is a demonstration of how to correctly accomplish this task.
It is included to show you how to correctly use the interface.
You do not need to follow exactly what is done in the demonstration.
--- DEMONSTRATION ---
{demonstration}
--- END OF DEMONSTRATION ---
demonstrations:
- /Users/fuchur/Documents/24/git_sync/SWE-agent/trajectories/demonstrations/human_thought__swe-bench-HumanEvalFix-python__lcb__t-0.00__p-0.95__c-4.00__install-0/humanevalfix-python-0.traj
env_variables:
CURRENT_FILE: ''
CURRENT_LINE: '0'
OVERLAP: '2'
SEARCH_FILES: ()
SEARCH_INDEX: '0'
SEARCH_RESULTS: ()
WINDOW: '100'
format_error_template: |
Your output was not formatted correctly. You must always include one discussion and one command as part of your response. Make sure you do not have multiple discussion/command tags.
Please make sure your output precisely matches the following format:
DISCUSSION
Discuss here with yourself about what your planning and what you're going to do in this step.
```
command(s) that you're going to run
```
history_processor: {}
history_processor_args: {}
instance_template: |-
We're currently attempting to solve the following problem:
ISSUE:
{issue}
INSTRUCTIONS:
Now, you're going to solve this issue on your own. Your terminal session has started and you're in the repository's root directory. You can use any bash commands or the special interface to help you. Edit all the files you need to and run any checks or tests that you want.
Remember, YOU CAN ONLY ENTER ONE COMMAND AT A TIME. You should always wait for feedback after every command.
When you're satisfied with all of the changes you've made, you can submit your changes to the code base by simply running the submit command.
Note however that you cannot use any interactive session commands (e.g. python, vim) in this environment, but you can write scripts and run them. E.g. you can write a python script and then run it with `python <script_name>.py`.
NOTE ABOUT THE EDIT COMMAND: Indentation really matters! When editing a file, make sure to insert appropriate indentation before each line!
IMPORTANT TIPS:
1. Write your solution in main.py. Always test your code thoroughly before submitting, and if any of the tests fail, try to fix the code before continuing.
2. If you run a command and it doesn't work, try running a different command. A command that did not work once will not work the second time unless you modify it!
3. If you open a file and need to get to an area around a specific line that is not in the first 100 lines, say line 583, don't just use the scroll_down command multiple times. Instead, use the goto 583 command. It's much quicker.
4. Always make sure to look at the currently open file and the current working directory (which appears right after the currently open file). The currently open file might be in a different directory than the working directory! Note that some commands, such as 'create', open files, so they might change the current open file.
5. When editing files, it is easy to accidentally specify a wrong line number or to write code with incorrect indentation. Always check the code after you issue an edit to make sure that it reflects what you wanted to accomplish. If it didn't, issue another command to fix it.
(Open file: {open_file})
(Current directory: {working_dir})
bash-$
next_step_no_output_template: |-
Your command ran successfully and did not produce any output.
(Open file: {open_file})
(Current directory: {working_dir})
bash-$
next_step_template: |-
{observation}
(Open file: {open_file})
(Current directory: {working_dir})
bash-$
parse_command: {}
parse_function: {}
put_demos_in_history: false
state_command:
arguments: null
code: |
state() {
local working_dir="$PWD";
if [ -z $CURRENT_FILE ]; then
echo '{"open_file": "n/a", "working_dir": "'$working_dir'"}';
else
echo '{"open_file": "'$(realpath $CURRENT_FILE)'", "working_dir": "'$working_dir'"}';
fi
};
docstring: null
end_name: null
name: state
signature: null
strategy_template: null
submit_command: submit
subroutine_types: []
system_template: |-
SETTING: You are an autonomous programmer, and you're working directly in the command line with a special interface.
The special interface consists of a file editor that shows you {WINDOW} lines of a file at a time.
In addition to typical bash commands, you can also use the following commands to help you navigate and edit files.
COMMANDS:
{command_docs}
Please note that THE EDIT COMMAND REQUIRES PROPER INDENTATION.
If you'd like to add the line ' print(x)' you must fully write that out, with all those spaces before the code! Indentation is important and code that is not indented correctly will fail and require fixing before it can be run.
RESPONSE FORMAT:
Your shell prompt is formatted as follows:
(Open file: <path>) <cwd> $
You need to format your output using two fields; discussion and command.
Your output should always include _one_ discussion and _one_ command field EXACTLY as in the following example:
DISCUSSION
First I'll start by using ls to see what files are in the current directory. Then maybe we can look at some relevant files to see what they look like.
```
ls -a
```
You should only include a *SINGLE* command in the command section and then wait for a response from the shell before continuing with more discussion and commands. Everything you include in the DISCUSSION section will be saved for future reference.
If you'd like to issue two commands at once, PLEASE DO NOT DO THAT! Please instead first submit just the first command, and then after receiving a response you'll be able to issue the second command.
You're free to use any other bash commands you want (e.g. find, grep, cat, ls, cd) in addition to the special commands listed above.
However, the environment does NOT support interactive session commands (e.g. python, vim), so please do not invoke them.
util_functions:
- arguments: null
code: '_print() { local total_lines=$(awk ''END {print NR}'' $CURRENT_FILE) echo
"[File: $(realpath $CURRENT_FILE) ($total_lines lines total)]" lines_above=$(jq
-n "$CURRENT_LINE - $WINDOW/2" | jq ''[0, .] | max | floor'') lines_below=$(jq
-n "$total_lines - $CURRENT_LINE - $WINDOW/2" | jq ''[0, .] | max | round'') if
[ $lines_above -gt 0 ]; then echo "($lines_above more lines above)" fi cat
$CURRENT_FILE | grep -n $ | head -n $(jq -n "[$CURRENT_LINE + $WINDOW/2, $WINDOW/2]
| max | floor") | tail -n $(jq -n "$WINDOW") if [ $lines_below -gt 0 ];
then echo "($lines_below more lines below)" fi}'
docstring: null
end_name: null
name: _print
signature: _print
- arguments: null
code: _constrain_line() { if [ -z "$CURRENT_FILE" ] then echo "No
file open. Use the open command first." return fi local max_line=$(awk
'END {print NR}' $CURRENT_FILE) local half_window=$(jq -n "$WINDOW/2" |
jq 'floor') export CURRENT_LINE=$(jq -n "[$CURRENT_LINE, $max_line - $half_window]
| min") export CURRENT_LINE=$(jq -n "[$CURRENT_LINE, $half_window] | max")}
docstring: null
end_name: null
name: _constrain_line
signature: _constrain_line
- arguments: null
code: '_scroll_warning_message() { # Warn the agent if we scroll too many
times # Message will be shown if scroll is called more than WARN_AFTER_SCROLLING_TIMES
(default 3) times # Initialize variable if it''s not set export SCROLL_COUNT=${SCROLL_COUNT:-0} #
Reset if the last command wasn''t about scrolling if [ "$LAST_ACTION" !=
"scroll_up" ] && [ "$LAST_ACTION" != "scroll_down" ]; then export SCROLL_COUNT=0 fi #
Increment because we''re definitely scrolling now export SCROLL_COUNT=$((SCROLL_COUNT
+ 1)) if [ $SCROLL_COUNT -ge ${WARN_AFTER_SCROLLING_TIMES:-3} ]; then echo
"" echo "WARNING: Scrolling many times in a row is very inefficient." echo
"If you know what you are looking for, use \`search_file <pattern>\` instead." echo
"" fi}'
docstring: null
end_name: null
name: _scroll_warning_message
signature: _scroll_warning_message
config_file: config/coding_challenge.yaml
model:
host_url: localhost:11434
model_name: azure:gpt4
per_instance_cost_limit: 3.0
replay_path: null
temperature: 0.0
top_p: 0.95
total_cost_limit: 0.0
environment:
base_commit: null
cache_task_images: false
container_name: null
data_path: ../empty/problem.md
environment_setup: null
image_name: sweagent/swe-agent:latest
install_environment: true
no_mirror: false
repo_path: ../empty
split: dev
timeout: null
verbose: true
instance_filter: .*
print_config: true
raise_exceptions: false
skip_existing: false
suffix: ''
2024-07-12 17:57:39,938 WARNING The --model CLI argument is ignored when using the Azure GPT endpoint. The model is determined by the AZURE_OPENAI_DEPLOYMENT key/environment variable (this might change in the future).
2024-07-12 17:57:40,021 INFO 💽 Loaded dataset from ../empty/problem.md
2024-07-12 17:57:40,059 INFO Found image sweagent/swe-agent:latest with tags: ['sweagent/swe-agent:latest'], created: 2024-07-01T19:58:23.043599678Z for linux arm64.
2024-07-12 17:57:40,060 DEBUG Starting container with command: docker run -i --rm --name sweagent-swe-agent-latest-0abb363825 sweagent/swe-agent:latest /bin/bash -l
2024-07-12 17:57:41,130 INFO 🌱 Environment Initialized
2024-07-12 17:57:41,433 DEBUG Environment initialization took 1.49 seconds
2024-07-12 17:57:41,517 WARNING **************************************************
2024-07-12 17:57:41,517 WARNING Found existing args.yaml with different arguments!
2024-07-12 17:57:41,518 WARNING **************************************************
2024-07-12 17:57:41,539 INFO ▶️ Beginning task 0
2024-07-12 17:57:41,673 DEBUG Copying /Users/fuchur/Documents/24/git_sync/empty to container at /__Users__fuchur__Documents__24__git_sync__empty with command: docker cp /Users/fuchur/Documents/24/git_sync/empty eaeb81eeabf519b6f46f8daf8729b52c1c3846091c707c400d4083c948905888:/__Users__fuchur__Documents__24__git_sync__empty
2024-07-12 17:57:42,876 WARNING install_environment is set to True, but the data path is a GitHub URL without an environment config file (environment_config key/flag). Skipping conda environment installation.
2024-07-12 17:57:44,017 INFO Initializing agent settings for container eaeb81eeabf519b6f46f8daf8729b52c1c3846091c707c400d4083c948905888
2024-07-12 17:57:44,667 INFO Resetting model stats
2024-07-12 17:57:44,668 INFO SYSTEM (primary)
SETTING: You are an autonomous programmer, and you're working directly in the command line with a special interface.
The special interface consists of a file editor that shows you 100 lines of a file at a time.
In addition to typical bash commands, you can also use the following commands to help you navigate and edit files.
COMMANDS:
open:
docstring: opens the file at the given path in the editor. If line_number is provided, the window will be move to include that line
signature: open <path> [<line_number>]
arguments:
- path (string) [required]: the path to the file to open
- line_number (integer) [optional]: the line number to move the window to (if not provided, the window will start at the top of the file)
goto:
docstring: moves the window to show <line_number>
signature: goto <line_number>
arguments:
- line_number (integer) [required]: the line number to move the window to
scroll_down:
docstring: moves the window down 100 lines
signature: scroll_down
scroll_up:
docstring: moves the window down 100 lines
signature: scroll_up
create:
docstring: creates and opens a new file with the given name
signature: create <filename>
arguments:
- filename (string) [required]: the name of the file to create
submit:
docstring: submits your current code and terminates the session
signature: submit
search_dir:
docstring: searches for search_term in all files in dir. If dir is not provided, searches in the current directory
signature: search_dir <search_term> [<dir>]
arguments:
- search_term (string) [required]: the term to search for
- dir (string) [optional]: the directory to search in (if not provided, searches in the current directory)
search_file:
docstring: searches for search_term in file. If file is not provided, searches in the current open file
signature: search_file <search_term> [<file>]
arguments:
- search_term (string) [required]: the term to search for
- file (string) [optional]: the file to search in (if not provided, searches in the current open file)
find_file:
docstring: finds all files with the given name in dir. If dir is not provided, searches in the current directory
signature: find_file <file_name> [<dir>]
arguments:
- file_name (string) [required]: the name of the file to search for
- dir (string) [optional]: the directory to search in (if not provided, searches in the current directory)
edit:
docstring: replaces lines <start_line> through <end_line> (inclusive) with the given text in the open file. The replacement text is terminated by a line with only end_of_edit on it. All of the <replacement text> will be entered, so make sure your indentation is formatted properly. Python files will be checked for syntax errors after the edit. If the system detects a syntax error, the edit will not be executed. Simply try to edit the file again, but make sure to read the error message and modify the edit command you issue accordingly. Issuing the same command a second time will just lead to the same error message again.
signature: edit <start_line>:<end_line>
<replacement_text>
end_of_edit
arguments:
- start_line (integer) [required]: the line number to start the edit at
- end_line (integer) [required]: the line number to end the edit at (inclusive)
- replacement_text (string) [required]: the text to replace the current selection with
Please note that THE EDIT COMMAND REQUIRES PROPER INDENTATION.
If you'd like to add the line ' print(x)' you must fully write that out, with all those spaces before the code! Indentation is important and code that is not indented correctly will fail and require fixing before it can be run.
RESPONSE FORMAT:
Your shell prompt is formatted as follows:
(Open file: <path>) <cwd> $
You need to format your output using two fields; discussion and command.
Your output should always include _one_ discussion and _one_ command field EXACTLY as in the following example:
DISCUSSION
First I'll start by using ls to see what files are in the current directory. Then maybe we can look at some relevant files to see what they look like.
```
ls -a
```
You should only include a *SINGLE* command in the command section and then wait for a response from the shell before continuing with more discussion and commands. Everything you include in the DISCUSSION section will be saved for future reference.
If you'd like to issue two commands at once, PLEASE DO NOT DO THAT! Please instead first submit just the first command, and then after receiving a response you'll be able to issue the second command.
You're free to use any other bash commands you want (e.g. find, grep, cat, ls, cd) in addition to the special commands listed above.
However, the environment does NOT support interactive session commands (e.g. python, vim), so please do not invoke them.
2024-07-12 17:57:44,679 INFO DEMONSTRATION: /Users/fuchur/Documents/24/git_sync/SWE-agent/trajectories/demonstrations/human_thought__swe-bench-HumanEvalFix-python__lcb__t-0.00__p-0.95__c-4.00__install-0/humanevalfix-python-0.traj
2024-07-12 17:57:44,680 INFO Trajectory will be saved to trajectories/fuchur/azure-gpt4__problem__coding_challenge__t-0.00__p-0.95__c-3.00__install-1/26d111.traj
2024-07-12 17:57:44,747 INFO 🤖 MODEL INPUT
We're currently attempting to solve the following problem:
ISSUE:
Given an unsorted integer array nums.
Return the smallest positive integer that is not present in nums.
You must implement an algorithm that runs in O(n) time and uses O(1) auxiliary space.
## Example 1:
> Input: nums = [1,2,0]
> Output: 3
> Explanation: The numbers in the range [1,2] are all in the array.
## Example 2:
> Input: nums = [3,4,-1,1]
> Output: 2
> Explanation: 1 is in the array but 2 is missing.
## Example 3:
> Input: nums = [7,8,9,11,12]
> Output: 1
> Explanation: The smallest positive integer 1 is missing.
## Constraints:
1 <= nums.length <= 105
-231 <= nums[i] <= 231 - 1
INSTRUCTIONS:
Now, you're going to solve this issue on your own. Your terminal session has started and you're in the repository's root directory. You can use any bash commands or the special interface to help you. Edit all the files you need to and run any checks or tests that you want.
Remember, YOU CAN ONLY ENTER ONE COMMAND AT A TIME. You should always wait for feedback after every command.
When you're satisfied with all of the changes you've made, you can submit your changes to the code base by simply running the submit command.
Note however that you cannot use any interactive session commands (e.g. python, vim) in this environment, but you can write scripts and run them. E.g. you can write a python script and then run it with `python <script_name>.py`.
NOTE ABOUT THE EDIT COMMAND: Indentation really matters! When editing a file, make sure to insert appropriate indentation before each line!
IMPORTANT TIPS:
1. Write your solution in main.py. Always test your code thoroughly before submitting, and if any of the tests fail, try to fix the code before continuing.
2. If you run a command and it doesn't work, try running a different command. A command that did not work once will not work the second time unless you modify it!
3. If you open a file and need to get to an area around a specific line that is not in the first 100 lines, say line 583, don't just use the scroll_down command multiple times. Instead, use the goto 583 command. It's much quicker.
4. Always make sure to look at the currently open file and the current working directory (which appears right after the currently open file). The currently open file might be in a different directory than the working directory! Note that some commands, such as 'create', open files, so they might change the current open file.
5. When editing files, it is easy to accidentally specify a wrong line number or to write code with incorrect indentation. Always check the code after you issue an edit to make sure that it reflects what you wanted to accomplish. If it didn't, issue another command to fix it.
(Open file: n/a)
(Current directory: /__Users__fuchur__Documents__24__git_sync__empty)
bash-$
2024-07-12 17:57:48,042 INFO input_tokens=3,705, output_tokens=48, instance_cost=0.04, cost=0.04
2024-07-12 17:57:48,044 INFO total_tokens_sent=3,705, total_tokens_received=48, total_cost=0.04, total_api_calls=1
2024-07-12 17:57:48,045 INFO 💭 THOUGHT (primary)
To start addressing the issue, I need to access the main.py file where I will implement the solution for the given problem. First, I'll check if the main.py file exists in the current directory.
2024-07-12 17:57:48,046 INFO 🎬 ACTION (primary)
ls -a
2024-07-12 17:57:48,217 INFO 🤖 MODEL INPUT
.
..
.git
main.py
problem.md
(Open file: n/a)
(Current directory: /__Users__fuchur__Documents__24__git_sync__empty)
bash-$
2024-07-12 17:57:50,839 INFO input_tokens=3,800, output_tokens=36, instance_cost=0.08, cost=0.04
2024-07-12 17:57:50,842 INFO total_tokens_sent=7,505, total_tokens_received=84, total_cost=0.08, total_api_calls=2
2024-07-12 17:57:50,847 INFO 💭 THOUGHT (primary)
The main.py file is present in the current directory. I will open this file to inspect its contents and then proceed to implement the required function.
2024-07-12 17:57:50,856 INFO 🎬 ACTION (primary)
open main.py
2024-07-12 17:57:51,196 INFO 🤖 MODEL INPUT
[File: /__Users__fuchur__Documents__24__git_sync__empty/main.py (5 lines total)]
1:from typing import List
2:
3:
4:class Solution:
5: def firstMissingPositive(self, nums: List[int]) -> int:
(Open file: /__Users__fuchur__Documents__24__git_sync__empty/main.py)
(Current directory: /__Users__fuchur__Documents__24__git_sync__empty)
bash-$
2024-07-12 17:58:08,893 INFO input_tokens=3,947, output_tokens=334, instance_cost=0.13, cost=0.05
2024-07-12 17:58:08,895 INFO total_tokens_sent=11,452, total_tokens_received=418, total_cost=0.13, total_api_calls=3
2024-07-12 17:58:08,895 INFO 💭 THOUGHT (primary)
The `firstMissingPositive` function is declared but not implemented. I will now edit the file to implement the function that finds the smallest positive integer not present in the array, adhering to the constraints of O(n) time complexity and O(1) space complexity.
2024-07-12 17:58:08,896 INFO 🎬 ACTION (primary)
edit 5:5
# Implementation of the function to find the smallest missing positive integer
def firstMissingPositive(self, nums: List[int]) -> int:
n = len(nums)
# Mark numbers (num < 0) and (num > n) with a special marker number (n+1)
# We can ignore those because if missing number is in the range (1, n+1)
# it must be in the array
for i in range(n):
if nums[i] <= 0 or nums[i] > n:
nums[i] = n + 1
# Use index as a hash key and number sign as a presence detector
# For example, if nums[1] is negative that means that number `1` is present in the array
for i in range(n):
num = abs(nums[i])
if num <= n:
nums[num - 1] = -abs(nums[num - 1])
# Now the index of the first positive number is equal to the smallest missing positive number
for i in range(n):
if nums[i] > 0:
return i + 1
# If no positive numbers were found, the smallest missing positive is n+1
return n + 1
end_of_edit
2024-07-12 17:58:09,404 INFO 🤖 MODEL INPUT
[File: /__Users__fuchur__Documents__24__git_sync__empty/main.py (28 lines total)]
1:from typing import List
2:
3:
4:class Solution:
5: # Implementation of the function to find the smallest missing positive integer
6: def firstMissingPositive(self, nums: List[int]) -> int:
7: n = len(nums)
8: # Mark numbers (num < 0) and (num > n) with a special marker number (n+1)
9: # We can ignore those because if missing number is in the range (1, n+1)
10: # it must be in the array
11: for i in range(n):
12: if nums[i] <= 0 or nums[i] > n:
13: nums[i] = n + 1
14:
15: # Use index as a hash key and number sign as a presence detector
16: # For example, if nums[1] is negative that means that number `1` is present in the array
17: for i in range(n):
18: num = abs(nums[i])
19: if num <= n:
20: nums[num - 1] = -abs(nums[num - 1])
21:
22: # Now the index of the first positive number is equal to the smallest missing positive number
23: for i in range(n):
24: if nums[i] > 0:
25: return i + 1
26:
27: # If no positive numbers were found, the smallest missing positive is n+1
28: return n + 1
File updated. Please review the changes and make sure they are correct (correct indentation, no duplicate lines, etc). Edit the file again if necessary.
(Open file: /__Users__fuchur__Documents__24__git_sync__empty/main.py)
(Current directory: /__Users__fuchur__Documents__24__git_sync__empty)
bash-$
2024-07-12 17:58:20,954 INFO input_tokens=4,720, output_tokens=206, instance_cost=0.18, cost=0.05
2024-07-12 17:58:20,958 INFO total_tokens_sent=16,172, total_tokens_received=624, total_cost=0.18, total_api_calls=4
2024-07-12 17:58:20,962 INFO 💭 THOUGHT (primary)
The implementation of the `firstMissingPositive` function has been successfully added to the `main.py` file. To ensure that the function works correctly, I will now write a script to test the function with the example inputs provided in the issue description.
2024-07-12 17:58:20,973 INFO 🎬 ACTION (primary)
edit 29:35
# Adding test cases to verify the implementation of firstMissingPositive
if __name__ == "__main__":
sol = Solution()
# Test case 1
assert sol.firstMissingPositive([1, 2, 0]) == 3, "Test case 1 failed"
# Test case 2
assert sol.firstMissingPositive([3, 4, -1, 1]) == 2, "Test case 2 failed"
# Test case 3
assert sol.firstMissingPositive([7, 8, 9, 11, 12]) == 1, "Test case 3 failed"
print("All test cases passed successfully.")
end_of_edit
2024-07-12 17:58:21,472 INFO 🤖 MODEL INPUT
[File: /__Users__fuchur__Documents__24__git_sync__empty/main.py (38 lines total)]
1:from typing import List
2:
3:
4:class Solution:
5: # Implementation of the function to find the smallest missing positive integer
6: def firstMissingPositive(self, nums: List[int]) -> int:
7: n = len(nums)
8: # Mark numbers (num < 0) and (num > n) with a special marker number (n+1)
9: # We can ignore those because if missing number is in the range (1, n+1)
10: # it must be in the array
11: for i in range(n):
12: if nums[i] <= 0 or nums[i] > n:
13: nums[i] = n + 1
14:
15: # Use index as a hash key and number sign as a presence detector
16: # For example, if nums[1] is negative that means that number `1` is present in the array
17: for i in range(n):
18: num = abs(nums[i])
19: if num <= n:
20: nums[num - 1] = -abs(nums[num - 1])
21:
22: # Now the index of the first positive number is equal to the smallest missing positive number
23: for i in range(n):
24: if nums[i] > 0:
25: return i + 1
26:
27: # If no positive numbers were found, the smallest missing positive is n+1
28: return n + 1
29:# Adding test cases to verify the implementation of firstMissingPositive
30:if __name__ == "__main__":
31: sol = Solution()
32: # Test case 1
33: assert sol.firstMissingPositive([1, 2, 0]) == 3, "Test case 1 failed"
34: # Test case 2
35: assert sol.firstMissingPositive([3, 4, -1, 1]) == 2, "Test case 2 failed"
36: # Test case 3
37: assert sol.firstMissingPositive([7, 8, 9, 11, 12]) == 1, "Test case 3 failed"
38: print("All test cases passed successfully.")
File updated. Please review the changes and make sure they are correct (correct indentation, no duplicate lines, etc). Edit the file again if necessary.
(Open file: /__Users__fuchur__Documents__24__git_sync__empty/main.py)
(Current directory: /__Users__fuchur__Documents__24__git_sync__empty)
bash-$
2024-07-12 17:58:24,886 INFO input_tokens=5,527, output_tokens=42, instance_cost=0.24, cost=0.06
2024-07-12 17:58:24,891 INFO total_tokens_sent=21,699, total_tokens_received=666, total_cost=0.24, total_api_calls=5
2024-07-12 17:58:24,894 INFO 💭 THOUGHT (primary)
The test cases have been added to the `main.py` file. Now, I will run the script to ensure that all test cases pass and the implementation meets the requirements.
2024-07-12 17:58:24,896 INFO 🎬 ACTION (primary)
python main.py
2024-07-12 17:58:25,084 INFO 🤖 MODEL INPUT
All test cases passed successfully.
(Open file: /__Users__fuchur__Documents__24__git_sync__empty/main.py)
(Current directory: /__Users__fuchur__Documents__24__git_sync__empty)
bash-$
2024-07-12 17:58:28,523 INFO input_tokens=5,628, output_tokens=38, instance_cost=0.29, cost=0.06
2024-07-12 17:58:28,524 INFO total_tokens_sent=27,327, total_tokens_received=704, total_cost=0.29, total_api_calls=6
2024-07-12 17:58:28,524 INFO 💭 THOUGHT (primary)
The test cases have successfully passed, indicating that the implementation of the `firstMissingPositive` function is correct. I will now submit the changes to the code base.
2024-07-12 17:58:28,525 INFO 🎬 ACTION (primary)
submit
2024-07-12 17:58:28,666 INFO Found submission:
diff --git a/main.py b/main.py
index 1e7f08f..beabaa7 100644
--- a/main.py
+++ b/main.py
@@ -2,4 +2,37 @@ from typing import List
class Solution:
- def firstMissingPositive(self, nums: List[int]) -> int:
+ # Implementation of the function to find the smallest missing positive integer
+ def firstMissingPositive(self, nums: List[int]) -> int:
+ n = len(nums)
+ # Mark numbers (num < 0) and (num > n) with a special marker number (n+1)
+ # We can ignore those because if missing number is in the range (1, n+1)
+ # it must be in the array
+ for i in range(n):
+ if nums[i] <= 0 or nums[i] > n:
+ nums[i] = n + 1
+
+ # Use index as a hash key and number sign as a presence detector
+ # For example, if nums[1] is negative that means that number `1` is present in the array
+ for i in range(n):
+ num = abs(nums[i])
+ if num <= n:
+ nums[num - 1] = -abs(nums[num - 1])
+
+ # Now the index of the first positive number is equal to the smallest missing positive number
+ for i in range(n):
+ if nums[i] > 0:
+ return i + 1
+
+ # If no positive numbers were found, the smallest missing positive is n+1
+ return n + 1
+# Adding test cases to verify the implementation of firstMissingPositive
+if __name__ == "__main__":
+ sol = Solution()
+ # Test case 1
+ assert sol.firstMissingPositive([1, 2, 0]) == 3, "Test case 1 failed"
+ # Test case 2
+ assert sol.firstMissingPositive([3, 4, -1, 1]) == 2, "Test case 2 failed"
+ # Test case 3
+ assert sol.firstMissingPositive([7, 8, 9, 11, 12]) == 1, "Test case 3 failed"
+ print("All test cases passed successfully.")
2024-07-12 17:58:28,684 INFO Trajectory saved to trajectories/fuchur/azure-gpt4__problem__coding_challenge__t-0.00__p-0.95__c-3.00__install-1/26d111.traj
2024-07-12 17:58:28,685 INFO Saved predictions to trajectories/fuchur/azure-gpt4__problem__coding_challenge__t-0.00__p-0.95__c-3.00__install-1/all_preds.jsonl
SWE-agent will typically conclude with a message like
INFO Trajectory saved to trajectories/fuchur/azure-gpt4__problem__coding_challenge__t-0.00__p-0.95__c-3.00__install-1/26d111.traj
INFO Saved predictions to
trajectories/fuchur/azure-gpt4__problem__coding_challenge__t-0.00__p-0.95__c-3.00__install-1/all_preds.jsonl
╭──────────────────────────── 🎉 Submission successful 🎉 ────────────────────────────╮
│ SWE-agent has produced a patch that it believes will solve the issue you submitted! │
│ Use the code snippet below to inspect or apply it! │
╰─────────────────────────────────────────────────────────────────────────────────────╯
# The patch has been saved to your local filesystem at:
PATCH_FILE_PATH='/Users/fuchur/Documents/24/git_sync/SWE-agent/trajectories/fuchur/azure-gpt4__problem__coding_challenge__t-0.00__p-0
5__c-3.00__install-1/patches/26d111.patch'
# Inspect it:
cat "${PATCH_FILE_PATH}"
# Apply it to a local repository:
cd <your local repo root>
git apply "${PATCH_FILE_PATH}"
This informs you of the location of the trajectory and of the patch file that contains the solution.
In our case, this looks like this:
Patch (solution)
diff --git a/main.py b/main.py
index 1e7f08f..beabaa7 100644
--- a/main.py
+++ b/main.py
@@ -2,4 +2,37 @@ from typing import List
class Solution:
- def firstMissingPositive(self, nums: List[int]) -> int:
+ # Implementation of the function to find the smallest missing positive integer
+ def firstMissingPositive(self, nums: List[int]) -> int:
+ n = len(nums)
+ # Mark numbers (num < 0) and (num > n) with a special marker number (n+1)
+ # We can ignore those because if missing number is in the range (1, n+1)
+ # it must be in the array
+ for i in range(n):
+ if nums[i] <= 0 or nums[i] > n:
+ nums[i] = n + 1
+
+ # Use index as a hash key and number sign as a presence detector
+ # For example, if nums[1] is negative that means that number `1` is present in the array
+ for i in range(n):
+ num = abs(nums[i])
+ if num <= n:
+ nums[num - 1] = -abs(nums[num - 1])
+
+ # Now the index of the first positive number is equal to the smallest missing positive number
+ for i in range(n):
+ if nums[i] > 0:
+ return i + 1
+
+ # If no positive numbers were found, the smallest missing positive is n+1
+ return n + 1
+# Adding test cases to verify the implementation of firstMissingPositive
+if __name__ == "__main__":
+ sol = Solution()
+ # Test case 1
+ assert sol.firstMissingPositive([1, 2, 0]) == 3, "Test case 1 failed"
+ # Test case 2
+ assert sol.firstMissingPositive([3, 4, -1, 1]) == 2, "Test case 2 failed"
+ # Test case 3
+ assert sol.firstMissingPositive([7, 8, 9, 11, 12]) == 1, "Test case 3 failed"
+ print("All test cases passed successfully.")
Because of the --apply_patch_locally flag, the patch has also already been applied to the repository,
so you can also retrieve the final solution from there.
Improving SWE-agent for coding challenges
By default, the demonstration trajectory the agent uses while solving a coding challenge is one in which it needs to solve a small bug in a short piece of code (from the HumanEvalFix dataset). Since that process is not too similar to solving a coding challenge, performance would probably substantially improve if the agent was given a demonstration trajectory in which it has to solve an actual programming challenge. To learn how to do that, read this.