import os.path
import sys
import os.path

arguments = sys.argv[1:]

build_no = arguments[0]

result = ""

if os.path.exists("rmse.txt"):
    with open("rmse.txt", "r") as file:
        for line in file.readlines():
            result = line

    with open("bulk_metrics.txt", "w") as file:
        file.write(build_no + " " + result)