{
  "status": "NOT_RUN",
  "gem5_tag": "v25.0.0.1",
  "gem5_commit": "ddd4ae35adb0a3df1f1ba11e9a973a5c2f8c2944",
  "mode": "SE",
  "isa": "X86",
  "cpu": "X86TimingSimpleCPU",
  "cores": 1,
  "clock": "1GHz",
  "cache": "none",
  "memory": "single channel DDR3_1600_8x8, 512MiB address range",
  "workload_source": "workload.c",
  "binary_contract": "Linux x86-64 static ELF, LP64; macOS Mach-O and base .hex are not valid inputs",
  "binary_sha256": null,
  "compiler_version": null,
  "warmup": "none",
  "stats_reset": "immediately after instantiate, before first simulate",
  "ROI": "whole user process including runtime startup and printf; not just sum loop",
  "stats_dump": "explicit dump after simulate returns; retain dump boundaries and do not sum duplicate dumps",
  "exit": "last active thread exits, status 0, stdout sum=25",
  "config_ini": null,
  "stats_txt": null,
  "hardware_calibrated": false,
  "api_validation": "based on official simple_config tutorial; pinned release source fetch failed, gem5 import/run compatibility remains unverified"
}