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

------ Parsing...successful


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

Gamma_0: (extend-no-conflict)
  0: [xsd_integer(X0)], xsd_string(X0)

Gamma_1: (extend-no-conflict)
  0: [xsd_integer(X0)], xsd_string(X0)
  1: [rop(ib,esk2_0)]

Gamma_2: (extend-no-conflict)
  0: [xsd_integer(X0)], xsd_string(X0)
  1: [rop(ib,esk2_0)]
  2: [rop(ia,esk1_0)]

Gamma_3: (extend-no-conflict)
  0: [xsd_integer(X0)], xsd_string(X0)
  1: [rop(ib,esk2_0)]
  2: [rop(ia,esk1_0)]
  3: [cowlThing(X0)]

Gamma_4: (extend-no-conflict)
  0: [xsd_integer(X0)], xsd_string(X0)
  1: [rop(ib,esk2_0)]
  2: [rop(ia,esk1_0)]
  3: [cowlThing(X0)]
  4: [cowlNothing(esk2_0)]

Gamma_5: (extend-conflict)
  0: [xsd_integer(X0)], xsd_string(X0)
  1: [rop(ib,esk2_0)]
  2: [rop(ia,esk1_0)]
  3: [cowlThing(X0)]
  4: [cowlNothing(esk2_0)]
  5: [~(cowlNothing(esk2_0))]

Gamma_6: (move)
  0: [xsd_integer(X0)], xsd_string(X0)
  1: [rop(ib,esk2_0)]
  2: [rop(ia,esk1_0)]
  3: [cowlThing(X0)]
  4: [~(cowlNothing(esk2_0))]
  5: [cowlNothing(esk2_0)]

Gamma_7: (resolve)
  0: [xsd_integer(X0)], xsd_string(X0)
  1: [rop(ib,esk2_0)]
  2: [rop(ia,esk1_0)]
  3: [cowlThing(X0)]
  4: [~(cowlNothing(esk2_0))]
  5: []

SZS status Unsatisfiable