%---------------- SGGS v1.0 (IJCAR 2020 submission) ----------------%

------ Parsing...successful


------ Proving...
use I-

Gamma_0: (extend-no-conflict)
  0: [r(esk1_0,esk2_0)]

Gamma_1: (extend-no-conflict)
  0: [r(esk1_0,esk2_0)]
  1: [r(esk2_0,esk1_0)], ~(r(esk1_0,esk2_0))

Gamma_2: (extend-no-conflict)
  0: [r(esk1_0,esk2_0)]
  1: [r(esk2_0,esk1_0)], ~(r(esk1_0,esk2_0))
  2: ~(r(esk2_0,esk1_0)), ~(r(esk1_0,esk2_0)), [r(esk1_0,esk1_0)]

Gamma_3: (extend-no-conflict)
  0: [r(esk1_0,esk2_0)]
  1: [r(esk2_0,esk1_0)], ~(r(esk1_0,esk2_0))
  2: ~(r(esk2_0,esk1_0)), ~(r(esk1_0,esk2_0)), [r(esk1_0,esk1_0)]
  3: [r(esk2_0,esk2_0)], ~(r(esk2_0,esk1_0)), ~(r(esk1_0,esk2_0))

Gamma_4: (extend-conflict)
  0: [r(esk1_0,esk2_0)]
  1: [r(esk2_0,esk1_0)], ~(r(esk1_0,esk2_0))
  2: ~(r(esk2_0,esk1_0)), ~(r(esk1_0,esk2_0)), [r(esk1_0,esk1_0)]
  3: [r(esk2_0,esk2_0)], ~(r(esk2_0,esk1_0)), ~(r(esk1_0,esk2_0))
  4: [~(r(esk1_0,esk1_0))]

Gamma_5: (move)
  0: [r(esk1_0,esk2_0)]
  1: [r(esk2_0,esk1_0)], ~(r(esk1_0,esk2_0))
  2: [~(r(esk1_0,esk1_0))]
  3: ~(r(esk2_0,esk1_0)), ~(r(esk1_0,esk2_0)), [r(esk1_0,esk1_0)]
  4: [r(esk2_0,esk2_0)], ~(r(esk2_0,esk1_0)), ~(r(esk1_0,esk2_0))

Gamma_6: (resolve)
  0: [r(esk1_0,esk2_0)]
  1: [r(esk2_0,esk1_0)], ~(r(esk1_0,esk2_0))
  2: [~(r(esk1_0,esk1_0))]
  3: [~(r(esk2_0,esk1_0))], ~(r(esk1_0,esk2_0))
  4: [r(esk2_0,esk2_0)], ~(r(esk2_0,esk1_0)), ~(r(esk1_0,esk2_0))

Gamma_7: (extend-conflict)
  0: [r(esk1_0,esk2_0)]
  1: [r(esk2_0,esk1_0)], ~(r(esk1_0,esk2_0))
  2: [~(r(esk1_0,esk1_0))]
  3: [~(r(esk2_0,esk1_0))], ~(r(esk1_0,esk2_0))
  4: [r(esk2_0,esk2_0)], ~(r(esk2_0,esk1_0)), ~(r(esk1_0,esk2_0))

Gamma_8: (move)
  0: [r(esk1_0,esk2_0)]
  1: [~(r(esk2_0,esk1_0))], ~(r(esk1_0,esk2_0))
  2: [r(esk2_0,esk1_0)], ~(r(esk1_0,esk2_0))
  3: [~(r(esk1_0,esk1_0))]
  4: [r(esk2_0,esk2_0)], ~(r(esk2_0,esk1_0)), ~(r(esk1_0,esk2_0))

Gamma_9: (resolve)
  0: [r(esk1_0,esk2_0)]
  1: [~(r(esk2_0,esk1_0))], ~(r(esk1_0,esk2_0))
  2: [~(r(esk1_0,esk2_0))]
  3: [~(r(esk1_0,esk1_0))]

Gamma_10: (extend-conflict)
  0: [r(esk1_0,esk2_0)]
  1: [~(r(esk2_0,esk1_0))], ~(r(esk1_0,esk2_0))
  2: [~(r(esk1_0,esk2_0))]
  3: [~(r(esk1_0,esk1_0))]

Gamma_11: (move)
  0: [~(r(esk1_0,esk2_0))]
  1: [r(esk1_0,esk2_0)]
  2: [~(r(esk2_0,esk1_0))], ~(r(esk1_0,esk2_0))
  3: [~(r(esk1_0,esk1_0))]

Gamma_12: (resolve)
  0: [~(r(esk1_0,esk2_0))]
  1: []
  2: [~(r(esk1_0,esk1_0))]

SZS status Unsatisfiable