Backtest Details

Failed

Execution Error

Type: backtest_execution_error
Error Details:
2025-10-04 11:04:56,688 - freqtrade - INFO - freqtrade 2024.5 2025-10-04 11:04:56,721 - freqtrade.configuration.load_config - INFO - Using config: /freqtrade/user_data/config/config_backtest.json ... 2025-10-04 11:04:56,722 - freqtrade.loggers - INFO - Verbosity set to 0 2025-10-04 11:04:56,722 - freqtrade.configuration.configuration - INFO - Parameter -i/--timeframe detected ... Using timeframe: 5m ... 2025-10-04 11:04:56,722 - freqtrade.configuration.configuration - INFO - Using max_open_trades: 3 ... 2025-10-04 11:04:56,723 - freqtrade.configuration.configuration - INFO - Parameter --timerange detected: 20250706-20251004 ... 2025-10-04 11:04:56,741 - freqtrade.configuration.configuration - INFO - Using user-data directory: /freqtrade/user_data ... 2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Using data directory: /freqtrade/user_data/data/binance ... 2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Storing backtest results to /freqtrade/user_data/backtest_results/f2d0ecc17fc2486e.json ... 2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Overriding timeframe with Command line argument 2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Parameter --export detected: trades ... 2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Parameter --cache=day detected ... 2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Using pairs ['BTC/USDT', 'ETH/USDT', 'BNB/USDT', 'ADA/USDT', 'SOL/USDT', 'XRP/USDT', 'DOT/USDT', 'DOGE/USDT', 'AVAX/USDT', 'LUNA/USDT'] 2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Filter trades by timerange: 20250706-20251004 2025-10-04 11:04:56,743 - freqtrade.exchange.check_exchange - INFO - Checking exchange... 2025-10-04 11:04:56,766 - freqtrade.exchange.check_exchange - INFO - Exchange "binance" is officially supported by the Freqtrade development team. 2025-10-04 11:04:56,766 - freqtrade.configuration.config_validation - INFO - Validating configuration ... 2025-10-04 11:04:56,777 - freqtrade.commands.optimize_commands - INFO - Starting freqtrade in Backtesting mode 2025-10-04 11:04:56,777 - freqtrade.exchange.exchange - INFO - Instance is running with dry_run enabled 2025-10-04 11:04:56,777 - freqtrade.exchange.exchange - INFO - Using CCXT 4.3.35 2025-10-04 11:04:56,822 - freqtrade.exchange.exchange - INFO - Using Exchange "Binance" 2025-10-04 11:05:03,774 - freqtrade.resolvers.exchange_resolver - INFO - Using resolved exchange 'Binance'... 2025-10-04 11:05:04,509 - freqtrade - ERROR - Impossible to load Strategy 'sample_strategy'. This class does not exist or contains Python code errors.
Debug Information (click to expand)
{
  "backtest_uuid": "f2d0ecc17fc2486e",
  "error_message": "2025-10-04 11:04:56,688 - freqtrade - INFO - freqtrade 2024.5\n2025-10-04 11:04:56,721 - freqtrade.configuration.load_config - INFO - Using config: /freqtrade/user_data/config/config_backtest.json ...\n2025-10-04 11:04:56,722 - freqtrade.loggers - INFO - Verbosity set to 0\n2025-10-04 11:04:56,722 - freqtrade.configuration.configuration - INFO - Parameter -i/--timeframe detected ... Using timeframe: 5m ...\n2025-10-04 11:04:56,722 - freqtrade.configuration.configuration - INFO - Using max_open_trades: 3 ...\n2025-10-04 11:04:56,723 - freqtrade.configuration.configuration - INFO - Parameter --timerange detected: 20250706-20251004 ...\n2025-10-04 11:04:56,741 - freqtrade.configuration.configuration - INFO - Using user-data directory: /freqtrade/user_data ...\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Using data directory: /freqtrade/user_data/data/binance ...\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Storing backtest results to /freqtrade/user_data/backtest_results/f2d0ecc17fc2486e.json ...\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Overriding timeframe with Command line argument\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Parameter --export detected: trades ...\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Parameter --cache=day detected ...\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Using pairs [\u0027BTC/USDT\u0027, \u0027ETH/USDT\u0027, \u0027BNB/USDT\u0027, \u0027ADA/USDT\u0027, \u0027SOL/USDT\u0027, \u0027XRP/USDT\u0027, \u0027DOT/USDT\u0027, \u0027DOGE/USDT\u0027, \u0027AVAX/USDT\u0027, \u0027LUNA/USDT\u0027]\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Filter trades by timerange: 20250706-20251004\n2025-10-04 11:04:56,743 - freqtrade.exchange.check_exchange - INFO - Checking exchange...\n2025-10-04 11:04:56,766 - freqtrade.exchange.check_exchange - INFO - Exchange \"binance\" is officially supported by the Freqtrade development team.\n2025-10-04 11:04:56,766 - freqtrade.configuration.config_validation - INFO - Validating configuration ...\n2025-10-04 11:04:56,777 - freqtrade.commands.optimize_commands - INFO - Starting freqtrade in Backtesting mode\n2025-10-04 11:04:56,777 - freqtrade.exchange.exchange - INFO - Instance is running with dry_run enabled\n2025-10-04 11:04:56,777 - freqtrade.exchange.exchange - INFO - Using CCXT 4.3.35\n2025-10-04 11:04:56,822 - freqtrade.exchange.exchange - INFO - Using Exchange \"Binance\"\n2025-10-04 11:05:03,774 - freqtrade.resolvers.exchange_resolver - INFO - Using resolved exchange \u0027Binance\u0027...\n2025-10-04 11:05:04,509 - freqtrade - ERROR - Impossible to load Strategy \u0027sample_strategy\u0027. This class does not exist or contains Python code errors.",
  "error_type": "backtest_execution_error",
  "metadata": {
    "api_version": "2.1.0",
    "completed_at": "2025-10-04T11:05:05.641373",
    "created_at": "2025-10-04T11:04:48.861314",
    "error_message": "2025-10-04 11:04:56,688 - freqtrade - INFO - freqtrade 2024.5\n2025-10-04 11:04:56,721 - freqtrade.configuration.load_config - INFO - Using config: /freqtrade/user_data/config/config_backtest.json ...\n2025-10-04 11:04:56,722 - freqtrade.loggers - INFO - Verbosity set to 0\n2025-10-04 11:04:56,722 - freqtrade.configuration.configuration - INFO - Parameter -i/--timeframe detected ... Using timeframe: 5m ...\n2025-10-04 11:04:56,722 - freqtrade.configuration.configuration - INFO - Using max_open_trades: 3 ...\n2025-10-04 11:04:56,723 - freqtrade.configuration.configuration - INFO - Parameter --timerange detected: 20250706-20251004 ...\n2025-10-04 11:04:56,741 - freqtrade.configuration.configuration - INFO - Using user-data directory: /freqtrade/user_data ...\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Using data directory: /freqtrade/user_data/data/binance ...\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Storing backtest results to /freqtrade/user_data/backtest_results/f2d0ecc17fc2486e.json ...\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Overriding timeframe with Command line argument\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Parameter --export detected: trades ...\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Parameter --cache=day detected ...\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Using pairs [\u0027BTC/USDT\u0027, \u0027ETH/USDT\u0027, \u0027BNB/USDT\u0027, \u0027ADA/USDT\u0027, \u0027SOL/USDT\u0027, \u0027XRP/USDT\u0027, \u0027DOT/USDT\u0027, \u0027DOGE/USDT\u0027, \u0027AVAX/USDT\u0027, \u0027LUNA/USDT\u0027]\n2025-10-04 11:04:56,742 - freqtrade.configuration.configuration - INFO - Filter trades by timerange: 20250706-20251004\n2025-10-04 11:04:56,743 - freqtrade.exchange.check_exchange - INFO - Checking exchange...\n2025-10-04 11:04:56,766 - freqtrade.exchange.check_exchange - INFO - Exchange \"binance\" is officially supported by the Freqtrade development team.\n2025-10-04 11:04:56,766 - freqtrade.configuration.config_validation - INFO - Validating configuration ...\n2025-10-04 11:04:56,777 - freqtrade.commands.optimize_commands - INFO - Starting freqtrade in Backtesting mode\n2025-10-04 11:04:56,777 - freqtrade.exchange.exchange - INFO - Instance is running with dry_run enabled\n2025-10-04 11:04:56,777 - freqtrade.exchange.exchange - INFO - Using CCXT 4.3.35\n2025-10-04 11:04:56,822 - freqtrade.exchange.exchange - INFO - Using Exchange \"Binance\"\n2025-10-04 11:05:03,774 - freqtrade.resolvers.exchange_resolver - INFO - Using resolved exchange \u0027Binance\u0027...\n2025-10-04 11:05:04,509 - freqtrade - ERROR - Impossible to load Strategy \u0027sample_strategy\u0027. This class does not exist or contains Python code errors.",
    "error_type": "backtest_execution_error",
    "progress": 10.0,
    "python_version": "3.12.3",
    "server_time": "2025-12-13T06:39:11Z",
    "started_at": "2025-10-04T11:04:48.861604",
    "status": "failed",
    "system": "Linux",
    "updated_at": "2025-10-04T11:05:05.641347"
  },
  "request": {
    "config": "/freqtrade/user_data/config/config_backtest.json",
    "pairs": [
      "BTC/USDT",
      "ETH/USDT",
      "BNB/USDT",
      "ADA/USDT",
      "SOL/USDT",
      "XRP/USDT",
      "DOT/USDT",
      "DOGE/USDT",
      "AVAX/USDT",
      "LUNA/USDT"
    ],
    "strategy": "sample_strategy",
    "timeframe": "5m",
    "timerange": "20250706-20251004"
  },
  "result": null,
  "status": "failed",
  "trades": null
}