%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : NUM078-1 : 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 : n003.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 02:23:20 PM UTC 2026
% Result : Unsatisfiable 103.57s 16.88s
% Output : CNFRefutation 103.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 20
% Syntax : Number of formulae : 79 ( 19 unt; 0 def)
% Number of atoms : 199 ( 39 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 239 ( 119 ~; 120 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Maximal term depth : 6 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 4 con; 0-2 aty)
% Number of variables : 116 ( 0 sgn 116 !; 0 ?; 66 :)
% 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(f2,axiom,
! [X0,X1] :
( subclass(X0,X1)
| member(not_subclass_element(X0,X1),X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members1) ).
fof(f3,axiom,
! [X0,X1] :
( subclass(X0,X1)
| ~ member(not_subclass_element(X0,X1),X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
fof(f4,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',class_elements_are_sets) ).
fof(f6,axiom,
! [X0,X1] :
( subclass(X1,X0)
| X0 != X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',equal_implies_subclass2) ).
fof(f7,axiom,
! [X0,X1] :
( X0 = X1
| ~ subclass(X1,X0)
| ~ subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_implies_equal) ).
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(f10,axiom,
! [X0,X1] :
( member(X0,unordered_pair(X1,X0))
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',unordered_pair3) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',singleton_set) ).
fof(f13,axiom,
! [X0,X1] : unordered_pair(singleton(X0),unordered_pair(X0,singleton(X1))) = ordered_pair(X0,X1),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',ordered_pair) ).
fof(f16,axiom,
! [X2,X3,X0,X1] :
( member(ordered_pair(X0,X2),cross_product(X1,X3))
| ~ member(X2,X3)
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',cartesian_product3) ).
fof(f20,axiom,
! [X0,X1] :
( member(ordered_pair(X0,X1),element_relation)
| ~ member(X0,X1)
| ~ member(ordered_pair(X0,X1),cross_product(universal_class,universal_class)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',element_relation3) ).
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(f137,axiom,
! [X2,X3,X0,X1] :
( member(least(X0,X2),X2)
| ~ member(X3,X2)
| ~ subclass(X2,X1)
| ~ well_ordering(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM004-0.ax',well_ordering3) ).
fof(f140,axiom,
! [X2,X3,X0,X1] :
( ~ member(ordered_pair(X3,least(X0,X2)),X0)
| ~ member(X3,X2)
| ~ subclass(X2,X1)
| ~ well_ordering(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM004-0.ax',well_ordering5) ).
fof(f176,negated_conjecture,
well_ordering(element_relation,y),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_corollary_2_to_well_ordering_property7_1) ).
fof(f177,negated_conjecture,
member(u,y),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_corollary_2_to_well_ordering_property7_2) ).
fof(f178,negated_conjecture,
member(u,intersection(u,y)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_corollary_2_to_well_ordering_property7_3) ).
fof(f179,plain,
! [X0,X1] : ordered_pair(X0,X1) = unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),
inference(definition_unfolding,[],[f13,f12,f12]) ).
fof(f198,plain,
! [X2,X3,X0,X1] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X2,X2))),cross_product(X1,X3))
| ~ member(X2,X3)
| ~ member(X0,X1) ),
inference(definition_unfolding,[],[f16,f179]) ).
fof(f201,plain,
! [X0,X1] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),element_relation)
| ~ member(X0,X1)
| ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),cross_product(universal_class,universal_class)) ),
inference(definition_unfolding,[],[f20,f179,f179]) ).
fof(f254,plain,
! [X2,X3,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(least(X0,X2),least(X0,X2)))),X0)
| ~ member(X3,X2)
| ~ subclass(X2,X1)
| ~ well_ordering(X0,X1) ),
inference(definition_unfolding,[],[f140,f179]) ).
fof(f270,plain,
! [X1] : subclass(X1,X1),
inference(equality_resolution,[],[f6]) ).
tcf(c_210,plain,
! [X0: $i,X1: $i,X2: $i] :
( member(X0,X2)
| ~ subclass(X1,X2)
| ~ member(X0,X1) ),
inference(cnf_transformation,[],[f1]) ).
tcf(c_211,plain,
! [X0: $i,X1: $i] :
( subclass(X0,X1)
| member(not_subclass_element(X0,X1),X0) ),
inference(cnf_transformation,[],[f2]) ).
tcf(c_212,plain,
! [X0: $i,X1: $i] :
( subclass(X0,X1)
| ~ member(not_subclass_element(X0,X1),X1) ),
inference(cnf_transformation,[],[f3]) ).
tcf(c_213,plain,
! [X0: $i] : subclass(X0,universal_class),
inference(cnf_transformation,[],[f4]) ).
tcf(c_215,plain,
! [X0: $i] : subclass(X0,X0),
inference(cnf_transformation,[],[f270]) ).
tcf(c_216,plain,
! [X0: $i,X1: $i] :
( ( X0 = X1 )
| ~ subclass(X1,X0)
| ~ subclass(X0,X1) ),
inference(cnf_transformation,[],[f7]) ).
tcf(c_217,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X0 = X2 )
| ( X0 = X1 )
| ~ member(X0,unordered_pair(X1,X2)) ),
inference(cnf_transformation,[],[f8]) ).
tcf(c_219,plain,
! [X0: $i,X1: $i] :
( member(X0,unordered_pair(X1,X0))
| ~ member(X0,universal_class) ),
inference(cnf_transformation,[],[f10]) ).
tcf(c_223,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X2,X2))),cross_product(X1,X3))
| ~ member(X2,X3)
| ~ member(X0,X1) ),
inference(cnf_transformation,[],[f198]) ).
tcf(c_227,plain,
! [X0: $i,X1: $i] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),element_relation)
| ~ member(X0,X1)
| ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),cross_product(universal_class,universal_class)) ),
inference(cnf_transformation,[],[f201]) ).
tcf(c_228,plain,
! [X0: $i,X1: $i,X2: $i] :
( member(X0,X1)
| ~ member(X0,intersection(X1,X2)) ),
inference(cnf_transformation,[],[f21]) ).
tcf(c_313,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( member(least(X0,X3),X3)
| ~ subclass(X3,X1)
| ~ member(X2,X3)
| ~ well_ordering(X0,X1) ),
inference(cnf_transformation,[],[f137]) ).
tcf(c_315,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ subclass(X2,X3)
| ~ member(X0,X2)
| ~ well_ordering(X1,X3)
| ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(least(X1,X2),least(X1,X2)))),X1) ),
inference(cnf_transformation,[],[f254]) ).
tcf(c_345,negated_conjecture,
well_ordering(element_relation,y),
inference(cnf_transformation,[],[f176]) ).
tcf(c_346,negated_conjecture,
member(u,y),
inference(cnf_transformation,[],[f177]) ).
tcf(c_347,negated_conjecture,
member(u,intersection(u,y)),
inference(cnf_transformation,[],[f178]) ).
tcf(c_348,plain,
subclass(universal_class,universal_class),
inference(instantiation,[status(thm)],[c_215]) ).
tcf(c_389,plain,
( ( universal_class = universal_class )
| ~ subclass(universal_class,universal_class) ),
inference(instantiation,[status(thm)],[c_216]) ).
tcf(c_488,plain,
! [X0: $i] : X0 = X0,
theory(equality) ).
tcf(c_492,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( member(X0,X2)
| ~ member(X1,X3)
| ( X2 != X3 )
| ( X0 != X1 ) ),
theory(equality) ).
tcf(c_552,plain,
( member(u,u)
| ~ member(u,intersection(u,y)) ),
inference(instantiation,[status(thm)],[c_228]) ).
tcf(c_603,plain,
! [X0: $i] :
( member(u,X0)
| ~ subclass(y,X0) ),
inference(superposition,[status(thm)],[c_346,c_210]) ).
tcf(c_655,plain,
! [X0: $i,X1: $i] :
( member(X0,X1)
| ~ member(u,y)
| ( X1 != y )
| ( X0 != u ) ),
inference(instantiation,[status(thm)],[c_492]) ).
tcf(c_665,plain,
! [X0: $i,X1: $i] :
( member(least(element_relation,X1),X1)
| ~ well_ordering(element_relation,y)
| ~ subclass(X1,y)
| ~ member(X0,X1) ),
inference(instantiation,[status(thm)],[c_313]) ).
tcf(c_667,plain,
member(u,universal_class),
inference(superposition,[status(thm)],[c_213,c_603]) ).
tcf(c_925,plain,
! [X0: $i] :
( member(u,unordered_pair(X0,u))
| ~ member(u,universal_class) ),
inference(instantiation,[status(thm)],[c_219]) ).
tcf(c_1096,plain,
y = y,
inference(instantiation,[status(thm)],[c_488]) ).
tcf(c_1117,plain,
u = u,
inference(instantiation,[status(thm)],[c_488]) ).
tcf(c_1123,plain,
! [X0: $i] :
( subclass(X0,y)
| ~ member(not_subclass_element(X0,y),y) ),
inference(instantiation,[status(thm)],[c_212]) ).
tcf(c_1124,plain,
! [X0: $i] :
( subclass(X0,y)
| member(not_subclass_element(X0,y),X0) ),
inference(instantiation,[status(thm)],[c_211]) ).
tcf(c_1591,plain,
! [X0: $i] :
( member(least(element_relation,X0),X0)
| ~ well_ordering(element_relation,y)
| ~ subclass(X0,y)
| ~ member(u,X0) ),
inference(instantiation,[status(thm)],[c_665]) ).
tcf(c_2579,plain,
! [X0: $i] :
( member(X0,y)
| ~ member(u,y)
| ( y != y )
| ( X0 != u ) ),
inference(instantiation,[status(thm)],[c_655]) ).
tcf(c_7609,plain,
! [X0: $i,X1: $i] :
( ( X0 = u )
| ( X0 = X1 )
| ~ member(X0,unordered_pair(X1,u)) ),
inference(instantiation,[status(thm)],[c_217]) ).
tcf(c_9874,plain,
! [X0: $i] :
( ( X0 = u )
| ~ member(X0,unordered_pair(u,u)) ),
inference(instantiation,[status(thm)],[c_7609]) ).
tcf(c_15903,plain,
( ( not_subclass_element(unordered_pair(u,u),y) = u )
| ~ member(not_subclass_element(unordered_pair(u,u),y),unordered_pair(u,u)) ),
inference(instantiation,[status(thm)],[c_9874]) ).
tcf(c_15904,plain,
( subclass(unordered_pair(u,u),y)
| member(not_subclass_element(unordered_pair(u,u),y),unordered_pair(u,u)) ),
inference(instantiation,[status(thm)],[c_1124]) ).
tcf(c_22824,plain,
( member(not_subclass_element(unordered_pair(u,u),y),y)
| ~ member(u,y)
| ( y != y )
| ( not_subclass_element(unordered_pair(u,u),y) != u ) ),
inference(instantiation,[status(thm)],[c_2579]) ).
tcf(c_25530,plain,
( member(u,unordered_pair(u,u))
| ~ member(u,universal_class) ),
inference(instantiation,[status(thm)],[c_925]) ).
tcf(c_33102,plain,
( member(least(element_relation,unordered_pair(u,u)),unordered_pair(u,u))
| ~ well_ordering(element_relation,y)
| ~ subclass(unordered_pair(u,u),y)
| ~ member(u,unordered_pair(u,u)) ),
inference(instantiation,[status(thm)],[c_1591]) ).
tcf(c_34589,plain,
( subclass(unordered_pair(u,u),y)
| ~ member(not_subclass_element(unordered_pair(u,u),y),y) ),
inference(instantiation,[status(thm)],[c_1123]) ).
tcf(c_45550,plain,
( ( least(element_relation,unordered_pair(u,u)) = u )
| ~ member(least(element_relation,unordered_pair(u,u)),unordered_pair(u,u)) ),
inference(instantiation,[status(thm)],[c_9874]) ).
tcf(c_50660,plain,
! [X0: $i,X1: $i] :
( ~ well_ordering(element_relation,y)
| ~ subclass(X1,y)
| ~ member(X0,X1)
| ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(least(element_relation,X1),least(element_relation,X1)))),element_relation) ),
inference(instantiation,[status(thm)],[c_315]) ).
tcf(c_50806,plain,
! [X0: $i,X1: $i] :
( member(X0,X1)
| ~ member(u,u)
| ( X1 != u )
| ( X0 != u ) ),
inference(instantiation,[status(thm)],[c_492]) ).
tcf(c_50830,plain,
! [X0: $i,X1: $i,X2: $i] :
( member(X0,X1)
| ~ member(u,X2)
| ( X1 != X2 )
| ( X0 != u ) ),
inference(instantiation,[status(thm)],[c_492]) ).
tcf(c_61527,plain,
! [X0: $i,X1: $i] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(least(element_relation,X1),least(element_relation,X1)))),element_relation)
| ~ member(X0,least(element_relation,X1))
| ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(least(element_relation,X1),least(element_relation,X1)))),cross_product(universal_class,universal_class)) ),
inference(instantiation,[status(thm)],[c_227]) ).
tcf(c_63547,plain,
! [X0: $i] :
( member(unordered_pair(unordered_pair(u,u),unordered_pair(u,unordered_pair(least(element_relation,X0),least(element_relation,X0)))),element_relation)
| ~ member(u,least(element_relation,X0))
| ~ member(unordered_pair(unordered_pair(u,u),unordered_pair(u,unordered_pair(least(element_relation,X0),least(element_relation,X0)))),cross_product(universal_class,universal_class)) ),
inference(instantiation,[status(thm)],[c_61527]) ).
tcf(c_67586,plain,
! [X0: $i] :
( member(unordered_pair(unordered_pair(u,u),unordered_pair(u,unordered_pair(least(element_relation,X0),least(element_relation,X0)))),cross_product(universal_class,universal_class))
| ~ member(u,universal_class)
| ~ member(least(element_relation,X0),universal_class) ),
inference(instantiation,[status(thm)],[c_223]) ).
tcf(c_76459,plain,
! [X0: $i,X1: $i] :
( member(least(element_relation,unordered_pair(u,u)),X0)
| ~ member(u,X1)
| ( X0 != X1 )
| ( least(element_relation,unordered_pair(u,u)) != u ) ),
inference(instantiation,[status(thm)],[c_50830]) ).
tcf(c_76462,plain,
( member(least(element_relation,unordered_pair(u,u)),universal_class)
| ~ member(u,universal_class)
| ( universal_class != universal_class )
| ( least(element_relation,unordered_pair(u,u)) != u ) ),
inference(instantiation,[status(thm)],[c_76459]) ).
tcf(c_76464,plain,
! [X0: $i] :
( member(X0,least(element_relation,unordered_pair(u,u)))
| ~ member(u,u)
| ( X0 != u )
| ( least(element_relation,unordered_pair(u,u)) != u ) ),
inference(instantiation,[status(thm)],[c_50806]) ).
tcf(c_78991,plain,
! [X0: $i] :
( ~ well_ordering(element_relation,y)
| ~ subclass(X0,y)
| ~ member(u,X0)
| ~ member(unordered_pair(unordered_pair(u,u),unordered_pair(u,unordered_pair(least(element_relation,X0),least(element_relation,X0)))),element_relation) ),
inference(instantiation,[status(thm)],[c_50660]) ).
tcf(c_82859,plain,
( ~ well_ordering(element_relation,y)
| ~ subclass(unordered_pair(u,u),y)
| ~ member(u,unordered_pair(u,u))
| ~ member(unordered_pair(unordered_pair(u,u),unordered_pair(u,unordered_pair(least(element_relation,unordered_pair(u,u)),least(element_relation,unordered_pair(u,u))))),element_relation) ),
inference(instantiation,[status(thm)],[c_78991]) ).
tcf(c_92742,plain,
( member(u,least(element_relation,unordered_pair(u,u)))
| ~ member(u,u)
| ( u != u )
| ( least(element_relation,unordered_pair(u,u)) != u ) ),
inference(instantiation,[status(thm)],[c_76464]) ).
tcf(c_97134,plain,
( member(unordered_pair(unordered_pair(u,u),unordered_pair(u,unordered_pair(least(element_relation,unordered_pair(u,u)),least(element_relation,unordered_pair(u,u))))),element_relation)
| ~ member(u,least(element_relation,unordered_pair(u,u)))
| ~ member(unordered_pair(unordered_pair(u,u),unordered_pair(u,unordered_pair(least(element_relation,unordered_pair(u,u)),least(element_relation,unordered_pair(u,u))))),cross_product(universal_class,universal_class)) ),
inference(instantiation,[status(thm)],[c_63547]) ).
tcf(c_116877,plain,
( member(unordered_pair(unordered_pair(u,u),unordered_pair(u,unordered_pair(least(element_relation,unordered_pair(u,u)),least(element_relation,unordered_pair(u,u))))),cross_product(universal_class,universal_class))
| ~ member(u,universal_class)
| ~ member(least(element_relation,unordered_pair(u,u)),universal_class) ),
inference(instantiation,[status(thm)],[c_67586]) ).
tcf(c_116878,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_116877,c_97134,c_92742,c_82859,c_76462,c_45550,c_34589,c_33102,c_25530,c_22824,c_15904,c_15903,c_1117,c_1096,c_667,c_552,c_389,c_347,c_348,c_345,c_346]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NUM078-1 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.10/0.37 % Computer : n003.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Thu Sep 24 02:52:35 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.10/0.42 Running first-order theorem proving
% 0.10/0.42 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
% 0.10/0.43
% 0.10/0.43 % ======== iProver multi-core TPTP/SMT =========
% 0.10/0.43
% 0.10/0.43 % Detected problem language: tptp
% 0.10/0.44 % Proving...
% 103.57/16.88 % SZS status Started for theBenchmark.p
% 103.57/16.88 % SZS status Unsatisfiable for theBenchmark.p
% 103.57/16.88
% 103.57/16.88 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 103.57/16.88
% 103.57/16.88 % ------ iProver source info
% 103.57/16.88
% 103.57/16.88 % git: date: 2026-07-19 20:42:38 +0200
% 103.57/16.88 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 103.57/16.88 % git: non_committed_changes: false
% 103.57/16.88
% 103.57/16.88 % ------ Parsing...% successful
% 103.57/16.88
% 103.57/16.88
% 103.57/16.88 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 103.57/16.88
% 103.57/16.88 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 1 0s sf_e %
% 103.57/16.88
% 103.57/16.88 % ------ Preprocessing...%
% 103.57/16.88
% 103.57/16.88 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 103.57/16.88 % ------ Proving...
% 103.57/16.88 % ------ Problem Properties
% 103.57/16.88
% 103.57/16.88 %
% 103.57/16.88 % clauses 137
% 103.57/16.88 % conjectures 3
% 103.57/16.88 % EPR 21
% 103.57/16.88 % Horn 125
% 103.57/16.88 % unary 27
% 103.57/16.88 % binary 76
% 103.57/16.88 % lits 295
% 103.57/16.88 % lits eq 42
% 103.57/16.88 % fd_pure 0
% 103.57/16.88 % fd_pseudo 0
% 103.57/16.88 % fd_cond 5
% 103.57/16.88 % fd_pseudo_cond 11
% 103.57/16.88 % AC symbols 0
% 103.57/16.88
% 103.57/16.88 % ------ Input Options Time Limit: Unbounded
% 103.57/16.88
% 103.57/16.88
% 103.57/16.88 % ------
% 103.57/16.88 % Current options:
% 103.57/16.88 % ------
% 103.57/16.88
% 103.57/16.88
% 103.57/16.88 %
% 103.57/16.88
% 103.57/16.88 % ------ Proving...
% 103.57/16.88 %
% 103.57/16.88
% 103.57/16.88 % SZS status Unsatisfiable for theBenchmark.p
% 103.57/16.88
% 103.57/16.88 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 103.57/16.88
% 103.57/16.88
%------------------------------------------------------------------------------