files / problems / ramsey-r55 / compute / q5 / certs / p5_c4_k4.json

850 B · on GitHub

{
  "anchor_symbreak": true,
  "build": {
    "anchor_symbreak": true,
    "cnf_sha256": "42c4fd4b289eae8e92d637c1ee84bdbd453a82bdc8049f83a4d67fc26150266b",
    "edge_orbit_vars": 383,
    "five_subset_orbits": 219442,
    "nclauses": 544057,
    "nvars": 27680,
    "p5_symbreak": false
  },
  "covers_k": [
    0,
    4
  ],
  "cycle_type": "5^4 1^23",
  "cycles": 4,
  "expected_cnf_sha256": null,
  "fixed": 23,
  "fixed_cycle_count": 4,
  "kissat": "--time=1800 --unsat --seed=17",
  "maximum_cycle": false,
  "name": "p5_c4_k4",
  "p": 5,
  "p5_symbreak": false,
  "proof": {
    "bytes": 96957336,
    "compress": "xz-9",
    "path": "certs/proofs/p5_c4_k4.drat.xz",
    "sha256": "acd7777a97d3323041d459b4357cbcdf94f8fc9b2d68da93f4051379a4785eba",
    "verified": true
  },
  "proof_verified": true,
  "solve_sec": 562,
  "status": "UNSAT"
}