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

------ Parsing...successful


------ Proving...
use I-
not ground preserving

Gamma_0: (extend-no-conflict)
  0: [q(X0)], q(esk1_0)

Gamma_1: (extend-no-conflict)
  0: [q(X0)], q(esk1_0)
  1: [p(X0)]

Gamma_2: (extend-conflict)
  0: [q(X0)], q(esk1_0)
  1: [p(X0)]
  2: ~(q(X0)), [~(p(X0))]

Gamma_3: (move)
  0: [q(X0)], q(esk1_0)
  1: ~(q(X0)), [~(p(X0))]
  2: [p(X0)]

Gamma_4: (resolve)
  0: [q(X0)], q(esk1_0)
  1: ~(q(X0)), [~(p(X0))]
  2: [~(q(X0))]

Gamma_5: (extend-conflict)
  0: [q(X0)], q(esk1_0)
  1: ~(q(X0)), [~(p(X0))]
  2: [~(q(X0))]

Gamma_6: (move)
  0: [~(q(X0))]
  1: [q(X0)], q(esk1_0)
  2: ~(q(X0)), [~(p(X0))]

Gamma_7: (resolve)
  0: [~(q(X0))]
  1: [q(esk1_0)]

Gamma_8: (extend-conflict)
  0: [~(q(X0))]
  1: [q(esk1_0)]

Gamma_9: (resolve)
  0: [~(q(X0))]
  1: []

SZS status Unsatisfiable