Backtest Details

{
  "backtest_uuid": "aec1b45293044f5a",
  "error_message": "2025-09-29 18:37:17,455 - freqtrade - INFO - freqtrade 2024.5\n2025-09-29 18:37:17,538 - freqtrade.configuration.load_config - INFO - Using config: /freqtrade/user_data/config/config_backtest.json ...\n2025-09-29 18:37:17,542 - freqtrade.loggers - INFO - Verbosity set to 0\n2025-09-29 18:37:17,547 - freqtrade.configuration.configuration - INFO - Parameter -i/--timeframe detected ... Using timeframe: 15m ...\n2025-09-29 18:37:17,547 - freqtrade.configuration.configuration - INFO - Using max_open_trades: 3 ...\n2025-09-29 18:37:17,547 - freqtrade.configuration.configuration - INFO - Parameter --timerange detected: 20231231-20241230 ...\n2025-09-29 18:37:17,602 - freqtrade.configuration.configuration - INFO - Using user-data directory: /freqtrade/user_data ...\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Using data directory: /freqtrade/user_data/data/binance ...\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Storing backtest results to /freqtrade/user_data/backtest_results/aec1b45293044f5a.json ...\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Overriding timeframe with Command line argument\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Parameter --export detected: trades ...\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Parameter --cache=day detected ...\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Using pairs [\u0027BTC/USDT\u0027]\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Filter trades by timerange: 20231231-20241230\n2025-09-29 18:37:17,605 - freqtrade.exchange.check_exchange - INFO - Checking exchange...\n2025-09-29 18:37:17,676 - freqtrade.exchange.check_exchange - INFO - Exchange \"binance\" is officially supported by the Freqtrade development team.\n2025-09-29 18:37:17,679 - freqtrade.configuration.config_validation - INFO - Validating configuration ...\n2025-09-29 18:37:17,690 - freqtrade.commands.optimize_commands - INFO - Starting freqtrade in Backtesting mode\n2025-09-29 18:37:17,694 - freqtrade.exchange.exchange - INFO - Instance is running with dry_run enabled\n2025-09-29 18:37:17,694 - freqtrade.exchange.exchange - INFO - Using CCXT 4.3.35\n2025-09-29 18:37:17,820 - freqtrade.exchange.exchange - INFO - Using Exchange \"Binance\"\n2025-09-29 18:37:27,766 - freqtrade.resolvers.exchange_resolver - INFO - Using resolved exchange \u0027Binance\u0027...\n2025-09-29 18:37:29,214 - 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": "2025-09-29T18:37:32.011222",
    "created_at": "2025-09-29T18:37:01.560715",
    "error_message": "2025-09-29 18:37:17,455 - freqtrade - INFO - freqtrade 2024.5\n2025-09-29 18:37:17,538 - freqtrade.configuration.load_config - INFO - Using config: /freqtrade/user_data/config/config_backtest.json ...\n2025-09-29 18:37:17,542 - freqtrade.loggers - INFO - Verbosity set to 0\n2025-09-29 18:37:17,547 - freqtrade.configuration.configuration - INFO - Parameter -i/--timeframe detected ... Using timeframe: 15m ...\n2025-09-29 18:37:17,547 - freqtrade.configuration.configuration - INFO - Using max_open_trades: 3 ...\n2025-09-29 18:37:17,547 - freqtrade.configuration.configuration - INFO - Parameter --timerange detected: 20231231-20241230 ...\n2025-09-29 18:37:17,602 - freqtrade.configuration.configuration - INFO - Using user-data directory: /freqtrade/user_data ...\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Using data directory: /freqtrade/user_data/data/binance ...\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Storing backtest results to /freqtrade/user_data/backtest_results/aec1b45293044f5a.json ...\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Overriding timeframe with Command line argument\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Parameter --export detected: trades ...\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Parameter --cache=day detected ...\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Using pairs [\u0027BTC/USDT\u0027]\n2025-09-29 18:37:17,603 - freqtrade.configuration.configuration - INFO - Filter trades by timerange: 20231231-20241230\n2025-09-29 18:37:17,605 - freqtrade.exchange.check_exchange - INFO - Checking exchange...\n2025-09-29 18:37:17,676 - freqtrade.exchange.check_exchange - INFO - Exchange \"binance\" is officially supported by the Freqtrade development team.\n2025-09-29 18:37:17,679 - freqtrade.configuration.config_validation - INFO - Validating configuration ...\n2025-09-29 18:37:17,690 - freqtrade.commands.optimize_commands - INFO - Starting freqtrade in Backtesting mode\n2025-09-29 18:37:17,694 - freqtrade.exchange.exchange - INFO - Instance is running with dry_run enabled\n2025-09-29 18:37:17,694 - freqtrade.exchange.exchange - INFO - Using CCXT 4.3.35\n2025-09-29 18:37:17,820 - freqtrade.exchange.exchange - INFO - Using Exchange \"Binance\"\n2025-09-29 18:37:27,766 - freqtrade.resolvers.exchange_resolver - INFO - Using resolved exchange \u0027Binance\u0027...\n2025-09-29 18:37:29,214 - 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": "2025-12-13T06:37:07Z",
    "started_at": "2025-09-29T18:37:01.561077",
    "status": "failed",
    "system": "Linux",
    "updated_at": "2025-09-29T18:37:32.011196"
  },
  "request": {
    "config": "/freqtrade/user_data/config/config_backtest.json",
    "pairs": [
      "BTC/USDT"
    ],
    "strategy": "sample_strategy",
    "timeframe": "15m",
    "timerange": "20231231-20241230"
  },
  "result": null,
  "status": "failed",
  "trades": null
}