%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SET129-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n001.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Fri Sep 25 02:46:42 PM UTC 2026
% Result : Unsatisfiable 7.09s 1.78s
% Output : CNFRefutation 7.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 34
% Number of leaves : 15
% Syntax : Number of formulae : 79 ( 23 unt; 0 def)
% Number of atoms : 199 ( 26 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 237 ( 117 ~; 120 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Maximal term depth : 11 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 6 con; 0-2 aty)
% Number of variables : 49 ( 0 sgn 49 !; 0 ?; 23 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( member(X2,X1)
| ~ member(X2,X0)
| ~ subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_members) ).
fof(f4,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',class_elements_are_sets) ).
fof(f8,axiom,
! [X2,X0,X1] :
( X0 = X2
| X0 = X1
| ~ member(X0,unordered_pair(X1,X2)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',unordered_pair_member) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',singleton_set) ).
fof(f21,axiom,
! [X2,X0,X1] :
( member(X0,X1)
| ~ member(X0,intersection(X1,X2)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',intersection1) ).
fof(f23,axiom,
! [X2,X0,X1] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X2)
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',intersection3) ).
fof(f24,axiom,
! [X0,X1] :
( ~ member(X0,X1)
| ~ member(X0,complement(X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement1) ).
fof(f25,axiom,
! [X0,X1] :
( member(X0,X1)
| member(X0,complement(X1))
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement2) ).
fof(f26,axiom,
! [X0,X1] : complement(intersection(complement(X0),complement(X1))) = union(X0,X1),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',union) ).
fof(f69,axiom,
! [X0] :
( intersection(X0,regular(X0)) = null_class
| X0 = null_class ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',regularity2) ).
fof(f70,plain,
! [X0] :
( null_class = intersection(X0,regular(X0))
| null_class = X0 ),
inference(reorient_equations,[],[f69]) ).
fof(f101,axiom,
! [X0,X1] : union(singleton(X0),X1) = set_builder(X0,X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',definition_of_set_builder) ).
fof(f102,negated_conjecture,
member(u,set_builder(x,set_builder(y,set_builder(z,null_class)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_members_of_built_triple_1) ).
fof(f103,negated_conjecture,
u != x,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_members_of_built_triple_2) ).
fof(f104,negated_conjecture,
u != y,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_members_of_built_triple_3) ).
fof(f105,negated_conjecture,
u != z,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_members_of_built_triple_4) ).
fof(f111,plain,
! [X0,X1] : set_builder(X0,X1) = complement(intersection(complement(unordered_pair(X0,X0)),complement(X1))),
inference(definition_unfolding,[],[f101,f26,f12]) ).
fof(f155,plain,
member(u,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class)))))))))),
inference(definition_unfolding,[],[f102,f111,f111,f111]) ).
tcf(c_145,plain,
! [X0: $i,X1: $i,X2: $i] :
( member(X0,X2)
| ~ subclass(X1,X2)
| ~ member(X0,X1) ),
inference(cnf_transformation,[],[f1]) ).
tcf(c_148,plain,
! [X0: $i] : subclass(X0,universal_class),
inference(cnf_transformation,[],[f4]) ).
tcf(c_152,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X0 = X2 )
| ( X0 = X1 )
| ~ member(X0,unordered_pair(X1,X2)) ),
inference(cnf_transformation,[],[f8]) ).
tcf(c_163,plain,
! [X0: $i,X1: $i,X2: $i] :
( member(X0,X1)
| ~ member(X0,intersection(X1,X2)) ),
inference(cnf_transformation,[],[f21]) ).
tcf(c_165,plain,
! [X0: $i,X1: $i,X2: $i] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X2)
| ~ member(X0,X1) ),
inference(cnf_transformation,[],[f23]) ).
tcf(c_166,plain,
! [X0: $i,X1: $i] :
( ~ member(X0,X1)
| ~ member(X0,complement(X1)) ),
inference(cnf_transformation,[],[f24]) ).
tcf(c_167,plain,
! [X0: $i,X1: $i] :
( member(X0,X1)
| member(X0,complement(X1))
| ~ member(X0,universal_class) ),
inference(cnf_transformation,[],[f25]) ).
tcf(c_198,plain,
! [X0: $i] :
( ( X0 = null_class )
| ( intersection(X0,regular(X0)) = null_class ) ),
inference(cnf_transformation,[],[f70]) ).
tcf(c_220,negated_conjecture,
member(u,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class)))))))))),
inference(cnf_transformation,[],[f155]) ).
tcf(c_221,negated_conjecture,
u != x,
inference(cnf_transformation,[],[f103]) ).
tcf(c_222,negated_conjecture,
u != y,
inference(cnf_transformation,[],[f104]) ).
tcf(c_223,negated_conjecture,
u != z,
inference(cnf_transformation,[],[f105]) ).
tcf(c_3035,plain,
! [X0: $i] :
( member(u,X0)
| ~ member(u,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))))))))
| ~ subclass(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))))))),X0) ),
inference(instantiation,[status(thm)],[c_145]) ).
tcf(c_3036,plain,
( member(u,universal_class)
| ~ subclass(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))))))),universal_class)
| ~ member(u,complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class)))))))))) ),
inference(instantiation,[status(thm)],[c_3035]) ).
tcf(c_3127,plain,
~ member(u,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))))))),
inference(superposition,[status(thm)],[c_220,c_166]) ).
tcf(c_3265,plain,
subclass(complement(intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))))))),universal_class),
inference(instantiation,[status(thm)],[c_148]) ).
tcf(c_3321,plain,
! [X0: $i,X1: $i] :
( member(X0,X1)
| ( X1 = null_class )
| ~ member(X0,null_class) ),
inference(superposition,[status(thm)],[c_198,c_163]) ).
tcf(c_3604,plain,
( ~ member(u,complement(unordered_pair(x,x)))
| ~ member(u,complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class)))))))) ),
inference(superposition,[status(thm)],[c_165,c_3127]) ).
tcf(c_3713,plain,
( member(u,complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class)))))))
| ~ member(u,universal_class)
| ~ member(u,complement(unordered_pair(x,x))) ),
inference(superposition,[status(thm)],[c_167,c_3604]) ).
tcf(c_3725,plain,
( member(u,complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class)))))))
| ~ member(u,complement(unordered_pair(x,x))) ),
inference(global_subsumption_just,[status(thm)],[c_3713,c_220,c_3036,c_3265,c_3713]) ).
tcf(c_3737,plain,
( ~ member(u,complement(unordered_pair(x,x)))
| ~ member(u,intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class)))))) ),
inference(superposition,[status(thm)],[c_3725,c_166]) ).
tcf(c_4366,plain,
( ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(x,x)))
| ~ member(u,complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))) ),
inference(superposition,[status(thm)],[c_165,c_3737]) ).
tcf(c_4971,plain,
( member(u,complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))
| ~ member(u,universal_class)
| ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(x,x))) ),
inference(superposition,[status(thm)],[c_167,c_4366]) ).
tcf(c_4972,plain,
( member(u,complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))
| ~ member(u,complement(unordered_pair(x,x)))
| ~ member(u,complement(unordered_pair(y,y))) ),
inference(global_subsumption_just,[status(thm)],[c_4971,c_220,c_3036,c_3265,c_4971]) ).
tcf(c_4973,plain,
( member(u,complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))
| ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(x,x))) ),
inference(renaming,[status(thm)],[c_4972]) ).
tcf(c_4975,plain,
( ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(x,x)))
| ~ member(u,intersection(complement(unordered_pair(z,z)),complement(null_class))) ),
inference(superposition,[status(thm)],[c_4973,c_166]) ).
tcf(c_4976,plain,
( ~ member(u,complement(null_class))
| ~ member(u,complement(unordered_pair(z,z)))
| ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(x,x))) ),
inference(superposition,[status(thm)],[c_165,c_4975]) ).
tcf(c_4980,plain,
( member(u,unordered_pair(x,x))
| ~ member(u,universal_class)
| ~ member(u,complement(null_class))
| ~ member(u,complement(unordered_pair(z,z)))
| ~ member(u,complement(unordered_pair(y,y))) ),
inference(superposition,[status(thm)],[c_167,c_4976]) ).
tcf(c_4981,plain,
( member(u,unordered_pair(x,x))
| ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(z,z)))
| ~ member(u,complement(null_class)) ),
inference(global_subsumption_just,[status(thm)],[c_4980,c_220,c_3036,c_3265,c_4980]) ).
tcf(c_4982,plain,
( member(u,unordered_pair(x,x))
| ~ member(u,complement(null_class))
| ~ member(u,complement(unordered_pair(z,z)))
| ~ member(u,complement(unordered_pair(y,y))) ),
inference(renaming,[status(thm)],[c_4981]) ).
tcf(c_4983,plain,
( member(u,unordered_pair(y,y))
| member(u,unordered_pair(x,x))
| ~ member(u,universal_class)
| ~ member(u,complement(null_class))
| ~ member(u,complement(unordered_pair(z,z))) ),
inference(superposition,[status(thm)],[c_167,c_4982]) ).
tcf(c_5244,plain,
( member(u,complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class)))))))
| ~ member(u,complement(unordered_pair(x,x))) ),
inference(global_subsumption_just,[status(thm)],[c_3713,c_220,c_3036,c_3265,c_3713]) ).
tcf(c_5254,plain,
~ member(u,intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))))))),
inference(superposition,[status(thm)],[c_220,c_166]) ).
tcf(c_5255,plain,
( ~ member(u,complement(unordered_pair(x,x)))
| ~ member(u,intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class)))))) ),
inference(superposition,[status(thm)],[c_5244,c_166]) ).
tcf(c_5355,plain,
( ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(x,x)))
| ~ member(u,complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))) ),
inference(superposition,[status(thm)],[c_165,c_5255]) ).
tcf(c_5400,plain,
( member(u,complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))
| ~ member(u,universal_class)
| ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(x,x))) ),
inference(superposition,[status(thm)],[c_167,c_5355]) ).
tcf(c_5401,plain,
( member(u,complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))
| ~ member(u,complement(unordered_pair(x,x)))
| ~ member(u,complement(unordered_pair(y,y))) ),
inference(global_subsumption_just,[status(thm)],[c_5400,c_220,c_3036,c_3265,c_4971]) ).
tcf(c_5402,plain,
( member(u,complement(intersection(complement(unordered_pair(z,z)),complement(null_class))))
| ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(x,x))) ),
inference(renaming,[status(thm)],[c_5401]) ).
tcf(c_5404,plain,
( ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(x,x)))
| ~ member(u,intersection(complement(unordered_pair(z,z)),complement(null_class))) ),
inference(superposition,[status(thm)],[c_5402,c_166]) ).
tcf(c_5405,plain,
( ~ member(u,complement(null_class))
| ~ member(u,complement(unordered_pair(z,z)))
| ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(x,x))) ),
inference(superposition,[status(thm)],[c_165,c_5404]) ).
tcf(c_5409,plain,
( member(u,unordered_pair(x,x))
| ~ member(u,universal_class)
| ~ member(u,complement(null_class))
| ~ member(u,complement(unordered_pair(z,z)))
| ~ member(u,complement(unordered_pair(y,y))) ),
inference(superposition,[status(thm)],[c_167,c_5405]) ).
tcf(c_5410,plain,
( member(u,unordered_pair(x,x))
| ~ member(u,complement(unordered_pair(y,y)))
| ~ member(u,complement(unordered_pair(z,z)))
| ~ member(u,complement(null_class)) ),
inference(global_subsumption_just,[status(thm)],[c_5409,c_220,c_3036,c_3265,c_4980]) ).
tcf(c_5411,plain,
( member(u,unordered_pair(x,x))
| ~ member(u,complement(null_class))
| ~ member(u,complement(unordered_pair(z,z)))
| ~ member(u,complement(unordered_pair(y,y))) ),
inference(renaming,[status(thm)],[c_5410]) ).
tcf(c_5412,plain,
( member(u,unordered_pair(y,y))
| member(u,unordered_pair(x,x))
| ~ member(u,universal_class)
| ~ member(u,complement(null_class))
| ~ member(u,complement(unordered_pair(z,z))) ),
inference(superposition,[status(thm)],[c_167,c_5411]) ).
tcf(c_5466,plain,
( member(u,unordered_pair(y,y))
| member(u,unordered_pair(x,x))
| ~ member(u,complement(unordered_pair(z,z)))
| ~ member(u,complement(null_class)) ),
inference(global_subsumption_just,[status(thm)],[c_5412,c_220,c_3036,c_3265,c_4983]) ).
tcf(c_5467,plain,
( member(u,unordered_pair(y,y))
| member(u,unordered_pair(x,x))
| ~ member(u,complement(null_class))
| ~ member(u,complement(unordered_pair(z,z))) ),
inference(renaming,[status(thm)],[c_5466]) ).
tcf(c_5468,plain,
( member(u,unordered_pair(z,z))
| member(u,unordered_pair(y,y))
| member(u,unordered_pair(x,x))
| ~ member(u,universal_class)
| ~ member(u,complement(null_class)) ),
inference(superposition,[status(thm)],[c_167,c_5467]) ).
tcf(c_5469,plain,
( member(u,unordered_pair(z,z))
| member(u,unordered_pair(y,y))
| member(u,unordered_pair(x,x))
| ~ member(u,complement(null_class)) ),
inference(global_subsumption_just,[status(thm)],[c_5468,c_220,c_3036,c_3265,c_5468]) ).
tcf(c_5471,plain,
! [X0: $i] :
( member(u,X0)
| member(u,unordered_pair(y,y))
| member(u,unordered_pair(x,x))
| ~ member(u,complement(null_class))
| ~ subclass(unordered_pair(z,z),X0) ),
inference(superposition,[status(thm)],[c_5469,c_145]) ).
tcf(c_5472,plain,
( member(u,unordered_pair(y,y))
| member(u,unordered_pair(x,x))
| ( u = z )
| ~ member(u,complement(null_class)) ),
inference(superposition,[status(thm)],[c_5469,c_152]) ).
tcf(c_5473,plain,
( member(u,unordered_pair(y,y))
| member(u,unordered_pair(x,x))
| ~ member(u,complement(null_class)) ),
inference(global_subsumption_just,[status(thm)],[c_5472,c_223,c_5472]) ).
tcf(c_5476,plain,
( member(u,unordered_pair(x,x))
| ( u = y )
| ~ member(u,complement(null_class)) ),
inference(superposition,[status(thm)],[c_5473,c_152]) ).
tcf(c_5477,plain,
( member(u,unordered_pair(x,x))
| ~ member(u,complement(null_class)) ),
inference(global_subsumption_just,[status(thm)],[c_5471,c_222,c_5476]) ).
tcf(c_5480,plain,
( ( u = x )
| ~ member(u,complement(null_class)) ),
inference(superposition,[status(thm)],[c_5477,c_152]) ).
tcf(c_5481,plain,
~ member(u,complement(null_class)),
inference(global_subsumption_just,[status(thm)],[c_5480,c_221,c_5480]) ).
tcf(c_5483,plain,
( member(u,null_class)
| ~ member(u,universal_class) ),
inference(superposition,[status(thm)],[c_167,c_5481]) ).
tcf(c_5569,plain,
member(u,null_class),
inference(global_subsumption_just,[status(thm)],[c_5483,c_220,c_3036,c_3265,c_5483]) ).
tcf(c_5572,plain,
! [X0: $i] :
( member(u,X0)
| ( X0 = null_class ) ),
inference(superposition,[status(thm)],[c_5569,c_3321]) ).
tcf(c_5581,plain,
intersection(complement(unordered_pair(x,x)),complement(complement(intersection(complement(unordered_pair(y,y)),complement(complement(intersection(complement(unordered_pair(z,z)),complement(null_class)))))))) = null_class,
inference(superposition,[status(thm)],[c_5572,c_5254]) ).
tcf(c_5617,plain,
member(u,complement(null_class)),
inference(superposition,[status(thm)],[c_5581,c_220]) ).
tcf(c_5618,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_5617,c_5480,c_221]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET129-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.12/0.36 % Computer : n001.cluster.edu
% 0.12/0.36 % Model : x86_64 x86_64
% 0.12/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.36 % Memory : 8046.5625MB
% 0.12/0.36 % OS : Linux 6.8.0-71-generic
% 0.12/0.36 % CPULimit : 300
% 0.12/0.36 % WCLimit : 300
% 0.12/0.36 % DateTime : Thu Sep 24 10:04:07 UTC 2026
% 0.12/0.37 % CPUTime :
% 0.12/0.37 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.12/0.41 Running first-order theorem proving
% 0.12/0.41 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.42
% 0.12/0.42 % ======== iProver multi-core TPTP/SMT =========
% 0.12/0.42
% 0.12/0.42 % Detected problem language: tptp
% 0.12/0.43 % Proving...
% 7.09/1.78 % SZS status Started for theBenchmark.p
% 7.09/1.78 % SZS status Unsatisfiable for theBenchmark.p
% 7.09/1.78
% 7.09/1.78 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 7.09/1.78
% 7.09/1.78 % ------ iProver source info
% 7.09/1.78
% 7.09/1.78 % git: date: 2026-07-19 20:42:38 +0200
% 7.09/1.78 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 7.09/1.78 % git: non_committed_changes: false
% 7.09/1.78
% 7.09/1.78 % ------ Parsing...% successful
% 7.09/1.78
% 7.09/1.78
% 7.09/1.78 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 7.09/1.78
% 7.09/1.78 % ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e %
% 7.09/1.78
% 7.09/1.78 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 7.09/1.78
% 7.09/1.78 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 7.09/1.78 % ------ Proving...
% 7.09/1.78 % ------ Problem Properties
% 7.09/1.78
% 7.09/1.78 %
% 7.09/1.78 % clauses 71
% 7.09/1.78 % conjectures 4
% 7.09/1.78 % EPR 15
% 7.09/1.78 % Horn 63
% 7.09/1.78 % unary 19
% 7.09/1.78 % binary 32
% 7.09/1.78 % lits 149
% 7.09/1.78 % lits eq 23
% 7.09/1.78 % fd_pure 0
% 7.09/1.78 % fd_pseudo 0
% 7.09/1.78 % fd_cond 3
% 7.09/1.78 % fd_pseudo_cond 3
% 7.09/1.78 % AC symbols 0
% 7.09/1.78
% 7.09/1.78 % ------ Input Options Time Limit: Unbounded
% 7.09/1.78
% 7.09/1.78
% 7.09/1.78 % ------
% 7.09/1.78 % Current options:
% 7.09/1.78 % ------
% 7.09/1.78
% 7.09/1.78
% 7.09/1.78 %
% 7.09/1.78
% 7.09/1.78 % ------ Proving...
% 7.09/1.78 %
% 7.09/1.78
% 7.09/1.78 % SZS status Unsatisfiable for theBenchmark.p
% 7.09/1.78
% 7.09/1.78 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.09/1.78
% 7.09/1.78
%------------------------------------------------------------------------------