```
archishmaan@Archishmaans-MBP Documents % sh -x ./test.sh
+ cd /Users/archishmaan/Documents/cutechess/build/
+ ENGINE_DEV=(midnight-dev /Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/cmake-build-debug/ChessEngine_run)
+ ENGINE_V2=(midnight-v2 /Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/releases/vlatest/master)
+ SUITE_1=/Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/testing/books-master/8moves_v3.pgn
+ TEST_ROOT=/Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/testing
+ TEST_NAME=test1
+ ENGINE_1=(${ENGINE_DEV[*]})
+ ENGINE_2=(${ENGINE_V2[*]})
+ TEST_OPENING_BOOK=/Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/testing/books-master/8moves_v3.pgn
+ TIME_CONTROL=5+0.05
+ CONCURRENCY=5
+ echo Engine 1 Name midnight-dev
Engine 1 Name midnight-dev
+ echo Engine 1 Path /Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/cmake-build-debug/ChessEngine_run
Engine 1 Path /Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/cmake-build-debug/ChessEngine_run
+ echo Engine 2 Name midnight-v2
Engine 2 Name midnight-v2
+ echo Engine 2 Path /Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/releases/vlatest/master
Engine 2 Path /Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/releases/vlatest/master
+ ./cutechess-cli -engine name=midnight-dev proto=uci cmd=/Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/cmake-build-debug/ChessEngine_run stderr=/Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/testing/test1/stderr/e1_stderr.txt -engine name=midnight-v2 proto=uci cmd=/Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/releases/vlatest/master -repeat -each tc=8+0.08
Warning: 2 opening repetitions vs 1 games per encounter
Elo difference: nan +/- nan, LOS: nan %, DrawRatio: nan %

Player: midnight-dev
Player: midnight-v2
Warning: Cannot start engine midnight-dev:
Cannot execute command: /Users/archishmaan/Documents/CodeProjects/chess-engine/ChessEngine/cmake-build-debug/ChessEngine_run
Finished match
```