%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SET837-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n010.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 02:48:44 PM UTC 2026
% Result : Unsatisfiable 114.62s 16.21s
% Output : CNFRefutation 114.62s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 14
% Syntax : Number of formulae : 75 ( 13 unt; 0 def)
% Number of atoms : 181 ( 33 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 181 ( 75 ~; 106 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 3 ( 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; 0-3 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-3 aty)
% Number of variables : 96 ( 0 sgn 96 !; 0 ?; 67 :)
% Comments :
%------------------------------------------------------------------------------
fof(f215,axiom,
! [X2,X3,X0,X1] :
( c_in(X0,c_union(X3,X1,X2),X2)
| ~ c_in(X0,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-2.ax',cls_Set_OUnCI_0) ).
fof(f216,axiom,
! [X2,X3,X0,X1] :
( c_in(X0,c_union(X1,X3,X2),X2)
| ~ c_in(X0,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-2.ax',cls_Set_OUnCI_1) ).
fof(f217,axiom,
! [X2,X3,X0,X1] :
( c_in(X0,X1,X3)
| c_in(X0,X2,X3)
| ~ c_in(X0,c_union(X1,X2,X3),X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-2.ax',cls_Set_OUnE_0) ).
fof(f378,axiom,
! [X2,X3,X0,X1] :
( c_in(X0,X3,X2)
| ~ c_lessequals(X1,X3,tc_set(X2))
| ~ c_in(X0,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetD_0) ).
fof(f379,axiom,
! [X2,X0,X1] :
( c_lessequals(X0,X1,tc_set(X2))
| c_in(c_Main_OsubsetI__1(X0,X1,X2),X0,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetI_0) ).
fof(f380,axiom,
! [X2,X0,X1] :
( c_lessequals(X0,X1,tc_set(X2))
| ~ c_in(c_Main_OsubsetI__1(X0,X1,X2),X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetI_1) ).
fof(f381,axiom,
! [X2,X0,X1] :
( X1 = X0
| ~ c_lessequals(X1,X0,tc_set(X2))
| ~ c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_Osubset__antisym_0) ).
fof(f382,plain,
! [X2,X0,X1] :
( X0 = X1
| ~ c_lessequals(X1,X0,tc_set(X2))
| ~ c_lessequals(X0,X1,tc_set(X2)) ),
inference(reorient_equations,[],[f381]) ).
fof(f1434,negated_conjecture,
( c_lessequals(v_Y,v_X,tc_set(t_a))
| v_X = c_union(v_Y,v_Z,t_a) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f1435,negated_conjecture,
( c_lessequals(v_Z,v_X,tc_set(t_a))
| v_X = c_union(v_Y,v_Z,t_a) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f1436,negated_conjecture,
( v_X != c_union(v_Y,v_Z,t_a)
| ~ c_lessequals(v_Y,v_X,tc_set(t_a))
| ~ c_lessequals(v_Z,v_X,tc_set(t_a))
| c_lessequals(v_Y,v_x,tc_set(t_a)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f1437,negated_conjecture,
( v_X != c_union(v_Y,v_Z,t_a)
| ~ c_lessequals(v_Y,v_X,tc_set(t_a))
| ~ c_lessequals(v_Z,v_X,tc_set(t_a))
| c_lessequals(v_Z,v_x,tc_set(t_a)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f1438,negated_conjecture,
( v_X != c_union(v_Y,v_Z,t_a)
| ~ c_lessequals(v_Y,v_X,tc_set(t_a))
| ~ c_lessequals(v_Z,v_X,tc_set(t_a))
| ~ c_lessequals(v_X,v_x,tc_set(t_a)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_4) ).
fof(f1439,negated_conjecture,
! [X0] :
( ~ c_lessequals(v_Y,X0,tc_set(t_a))
| ~ c_lessequals(v_Z,X0,tc_set(t_a))
| c_lessequals(v_X,X0,tc_set(t_a))
| v_X = c_union(v_Y,v_Z,t_a) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_5) ).
tcf(c_1578,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( c_in(X0,c_union(X3,X1,X2),X2)
| ~ c_in(X0,X1,X2) ),
inference(cnf_transformation,[],[f215]) ).
tcf(c_1579,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( c_in(X0,c_union(X1,X3,X2),X2)
| ~ c_in(X0,X1,X2) ),
inference(cnf_transformation,[],[f216]) ).
tcf(c_1580,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( c_in(X0,X2,X3)
| c_in(X0,X1,X3)
| ~ c_in(X0,c_union(X1,X2,X3),X3) ),
inference(cnf_transformation,[],[f217]) ).
tcf(c_1715,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( c_in(X3,X1,X2)
| ~ c_in(X3,X0,X2)
| ~ c_lessequals(X0,X1,tc_set(X2)) ),
inference(cnf_transformation,[],[f378]) ).
tcf(c_1716,plain,
! [X0: $i,X1: $i,X2: $i] :
( c_lessequals(X0,X1,tc_set(X2))
| c_in(c_Main_OsubsetI__1(X0,X1,X2),X0,X2) ),
inference(cnf_transformation,[],[f379]) ).
tcf(c_1717,plain,
! [X0: $i,X1: $i,X2: $i] :
( c_lessequals(X0,X1,tc_set(X2))
| ~ c_in(c_Main_OsubsetI__1(X0,X1,X2),X1,X2) ),
inference(cnf_transformation,[],[f380]) ).
tcf(c_1718,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X0 = X1 )
| ~ c_lessequals(X1,X0,tc_set(X2))
| ~ c_lessequals(X0,X1,tc_set(X2)) ),
inference(cnf_transformation,[],[f382]) ).
tcf(c_2003,negated_conjecture,
( c_lessequals(v_Y,v_X,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) = v_X ) ),
inference(cnf_transformation,[],[f1434]) ).
tcf(c_2004,negated_conjecture,
( c_lessequals(v_Z,v_X,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) = v_X ) ),
inference(cnf_transformation,[],[f1435]) ).
tcf(c_2005,negated_conjecture,
( c_lessequals(v_Y,v_x,tc_set(t_a))
| ~ c_lessequals(v_Z,v_X,tc_set(t_a))
| ~ c_lessequals(v_Y,v_X,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) != v_X ) ),
inference(cnf_transformation,[],[f1436]) ).
tcf(c_2006,negated_conjecture,
( c_lessequals(v_Z,v_x,tc_set(t_a))
| ~ c_lessequals(v_Z,v_X,tc_set(t_a))
| ~ c_lessequals(v_Y,v_X,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) != v_X ) ),
inference(cnf_transformation,[],[f1437]) ).
tcf(c_2007,negated_conjecture,
( ~ c_lessequals(v_Z,v_X,tc_set(t_a))
| ~ c_lessequals(v_Y,v_X,tc_set(t_a))
| ~ c_lessequals(v_X,v_x,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) != v_X ) ),
inference(cnf_transformation,[],[f1438]) ).
tcf(c_2008,negated_conjecture,
! [X0: $i] :
( c_lessequals(v_X,X0,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) = v_X )
| ~ c_lessequals(v_Z,X0,tc_set(t_a))
| ~ c_lessequals(v_Y,X0,tc_set(t_a)) ),
inference(cnf_transformation,[],[f1439]) ).
tcf(c_13597,plain,
! [X0: $i,X1: $i] :
( class_Orderings_Oord(X0)
| ~ class_Orderings_Oord(X1)
| ( X0 != X1 ) ),
theory(equality) ).
tcf(c_22255,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( c_lessequals(X0,c_union(X1,X2,X3),tc_set(X3))
| ~ c_in(c_Main_OsubsetI__1(X0,c_union(X1,X2,X3),X3),X2,X3) ),
inference(superposition,[status(thm)],[c_1578,c_1717]) ).
tcf(c_22256,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( c_lessequals(X0,c_union(X1,X2,X3),tc_set(X3))
| ~ c_in(c_Main_OsubsetI__1(X0,c_union(X1,X2,X3),X3),X1,X3) ),
inference(superposition,[status(thm)],[c_1579,c_1717]) ).
tcf(c_22340,plain,
! [X0: $i,X1: $i,X2: $i] : c_lessequals(X0,c_union(X1,X0,X2),tc_set(X2)),
inference(superposition,[status(thm)],[c_1716,c_22255]) ).
tcf(c_22359,plain,
! [X0: $i,X1: $i,X2: $i] : c_lessequals(X0,c_union(X0,X1,X2),tc_set(X2)),
inference(superposition,[status(thm)],[c_1716,c_22256]) ).
tcf(c_22395,plain,
! [X0: $i] :
( c_lessequals(v_X,c_union(X0,v_Z,t_a),tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) = v_X )
| ~ c_lessequals(v_Y,c_union(X0,v_Z,t_a),tc_set(t_a)) ),
inference(superposition,[status(thm)],[c_22340,c_2008]) ).
tcf(c_22409,plain,
( c_lessequals(v_X,c_union(v_Y,v_Z,t_a),tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) = v_X ) ),
inference(superposition,[status(thm)],[c_22359,c_22395]) ).
tcf(c_23866,plain,
( class_Orderings_Oord(c_union(v_Y,v_Z,t_a))
| c_lessequals(v_Y,v_X,tc_set(t_a))
| ~ class_Orderings_Oord(v_X) ),
inference(resolution,[status(thm)],[c_13597,c_2003]) ).
tcf(c_23867,plain,
( class_Orderings_Oord(c_union(v_Y,v_Z,t_a))
| c_lessequals(v_Z,v_X,tc_set(t_a))
| ~ class_Orderings_Oord(v_X) ),
inference(resolution,[status(thm)],[c_13597,c_2004]) ).
tcf(c_27388,plain,
( ( c_union(v_Y,v_Z,t_a) = v_X )
| ~ c_lessequals(c_union(v_Y,v_Z,t_a),v_X,tc_set(t_a)) ),
inference(superposition,[status(thm)],[c_22409,c_1718]) ).
tcf(c_28630,plain,
! [X0: $i] :
( c_in(X0,v_X,t_a)
| ( c_union(v_Y,v_Z,t_a) = v_X )
| ~ c_in(X0,v_Y,t_a) ),
inference(superposition,[status(thm)],[c_2003,c_1715]) ).
tcf(c_28631,plain,
! [X0: $i] :
( c_in(X0,v_X,t_a)
| ( c_union(v_Y,v_Z,t_a) = v_X )
| ~ c_in(X0,v_Z,t_a) ),
inference(superposition,[status(thm)],[c_2004,c_1715]) ).
tcf(c_28716,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( c_lessequals(c_union(X0,X1,X2),X3,tc_set(X2))
| c_in(c_Main_OsubsetI__1(c_union(X0,X1,X2),X3,X2),X1,X2)
| c_in(c_Main_OsubsetI__1(c_union(X0,X1,X2),X3,X2),X0,X2) ),
inference(superposition,[status(thm)],[c_1716,c_1580]) ).
tcf(c_29932,plain,
! [X0: $i,X1: $i] :
( c_lessequals(c_union(X0,v_Z,t_a),X1,tc_set(t_a))
| c_in(c_Main_OsubsetI__1(c_union(X0,v_Z,t_a),X1,t_a),v_X,t_a)
| c_in(c_Main_OsubsetI__1(c_union(X0,v_Z,t_a),X1,t_a),X0,t_a)
| ( c_union(v_Y,v_Z,t_a) = v_X ) ),
inference(superposition,[status(thm)],[c_28716,c_28631]) ).
tcf(c_30303,plain,
! [X0: $i] :
( c_lessequals(c_union(v_Y,v_Z,t_a),X0,tc_set(t_a))
| c_in(c_Main_OsubsetI__1(c_union(v_Y,v_Z,t_a),X0,t_a),v_X,t_a)
| ( c_union(v_Y,v_Z,t_a) = v_X ) ),
inference(superposition,[status(thm)],[c_29932,c_28630]) ).
tcf(c_30304,plain,
! [X0: $i] :
( c_lessequals(c_union(v_Z,v_Z,t_a),X0,tc_set(t_a))
| c_in(c_Main_OsubsetI__1(c_union(v_Z,v_Z,t_a),X0,t_a),v_X,t_a)
| ( c_union(v_Y,v_Z,t_a) = v_X ) ),
inference(superposition,[status(thm)],[c_29932,c_28631]) ).
tcf(c_30336,plain,
( c_lessequals(c_union(v_Y,v_Z,t_a),v_X,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) = v_X ) ),
inference(superposition,[status(thm)],[c_30303,c_1717]) ).
tcf(c_30337,plain,
c_union(v_Y,v_Z,t_a) = v_X,
inference(global_subsumption_just,[status(thm)],[c_30304,c_27388,c_30336]) ).
tcf(c_30360,plain,
! [X0: $i] :
( c_in(X0,v_X,t_a)
| ~ c_in(X0,v_Z,t_a) ),
inference(superposition,[status(thm)],[c_30337,c_1578]) ).
tcf(c_30361,plain,
! [X0: $i] :
( c_in(X0,v_X,t_a)
| ~ c_in(X0,v_Y,t_a) ),
inference(superposition,[status(thm)],[c_30337,c_1579]) ).
tcf(c_32994,plain,
! [X0: $i] :
( c_in(X0,v_X,t_a)
| class_Orderings_Oord(c_union(v_Y,v_Z,t_a))
| ~ class_Orderings_Oord(v_X)
| ~ c_in(X0,v_Y,t_a) ),
inference(resolution,[status(thm)],[c_1715,c_23866]) ).
tcf(c_32997,plain,
! [X0: $i] :
( c_in(X0,v_X,t_a)
| class_Orderings_Oord(c_union(v_Y,v_Z,t_a))
| ~ class_Orderings_Oord(v_X)
| ~ c_in(X0,v_Z,t_a) ),
inference(resolution,[status(thm)],[c_1715,c_23867]) ).
tcf(c_33366,plain,
! [X0: $i] :
( c_in(X0,v_X,t_a)
| ~ c_in(X0,v_Y,t_a) ),
inference(global_subsumption_just,[status(thm)],[c_32994,c_30361]) ).
tcf(c_33376,plain,
! [X0: $i] :
( c_lessequals(v_Y,X0,tc_set(t_a))
| c_in(c_Main_OsubsetI__1(v_Y,X0,t_a),v_X,t_a) ),
inference(resolution,[status(thm)],[c_33366,c_1716]) ).
tcf(c_33377,plain,
! [X0: $i] :
( c_in(X0,v_X,t_a)
| ~ c_in(X0,v_Z,t_a) ),
inference(global_subsumption_just,[status(thm)],[c_32997,c_30360]) ).
tcf(c_33387,plain,
! [X0: $i] :
( c_lessequals(v_Z,X0,tc_set(t_a))
| c_in(c_Main_OsubsetI__1(v_Z,X0,t_a),v_X,t_a) ),
inference(resolution,[status(thm)],[c_33377,c_1716]) ).
tcf(c_33412,plain,
c_lessequals(v_Y,v_X,tc_set(t_a)),
inference(resolution,[status(thm)],[c_33376,c_1717]) ).
tcf(c_33417,plain,
c_lessequals(v_Z,v_X,tc_set(t_a)),
inference(resolution,[status(thm)],[c_33387,c_1717]) ).
tcf(c_40458,negated_conjecture,
c_lessequals(v_Y,v_X,tc_set(t_a)),
inference(global_subsumption_just,[status(thm)],[c_2003,c_33412]) ).
tcf(c_40460,plain,
( ~ c_lessequals(v_Z,v_X,tc_set(t_a))
| ~ c_lessequals(v_X,v_x,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) != v_X ) ),
inference(backward_subsumption_resolution,[status(thm)],[c_2007,c_40458]) ).
tcf(c_40461,plain,
( c_lessequals(v_Z,v_x,tc_set(t_a))
| ~ c_lessequals(v_Z,v_X,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) != v_X ) ),
inference(backward_subsumption_resolution,[status(thm)],[c_2006,c_40458]) ).
tcf(c_40462,plain,
( c_lessequals(v_Y,v_x,tc_set(t_a))
| ~ c_lessequals(v_Z,v_X,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) != v_X ) ),
inference(backward_subsumption_resolution,[status(thm)],[c_2005,c_40458]) ).
tcf(c_40463,negated_conjecture,
c_lessequals(v_Z,v_X,tc_set(t_a)),
inference(global_subsumption_just,[status(thm)],[c_2004,c_33417]) ).
tcf(c_40465,plain,
( ~ c_lessequals(v_X,v_x,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) != v_X ) ),
inference(backward_subsumption_resolution,[status(thm)],[c_40460,c_40463]) ).
tcf(c_40466,plain,
( c_lessequals(v_Z,v_x,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) != v_X ) ),
inference(backward_subsumption_resolution,[status(thm)],[c_40461,c_40463]) ).
tcf(c_40467,plain,
( c_lessequals(v_Y,v_x,tc_set(t_a))
| ( c_union(v_Y,v_Z,t_a) != v_X ) ),
inference(backward_subsumption_resolution,[status(thm)],[c_40462,c_40463]) ).
tcf(c_40468,negated_conjecture,
c_union(v_Y,v_Z,t_a) = v_X,
inference(global_subsumption_just,[status(thm)],[c_2008,c_30337]) ).
tcf(c_40470,plain,
c_lessequals(v_Y,v_x,tc_set(t_a)),
inference(backward_subsumption_resolution,[status(thm)],[c_40467,c_40468]) ).
tcf(c_40471,plain,
c_lessequals(v_Z,v_x,tc_set(t_a)),
inference(backward_subsumption_resolution,[status(thm)],[c_40466,c_40468]) ).
tcf(c_40472,plain,
~ c_lessequals(v_X,v_x,tc_set(t_a)),
inference(backward_subsumption_resolution,[status(thm)],[c_40465,c_40468]) ).
tcf(c_41685,plain,
! [X0: $i] :
( c_in(X0,v_x,t_a)
| ~ c_in(X0,v_Y,t_a) ),
inference(superposition,[status(thm)],[c_40470,c_1715]) ).
tcf(c_41686,plain,
! [X0: $i] :
( c_in(X0,v_x,t_a)
| ~ c_in(X0,v_Z,t_a) ),
inference(superposition,[status(thm)],[c_40471,c_1715]) ).
tcf(c_41800,plain,
! [X0: $i] :
( c_in(X0,v_Z,t_a)
| c_in(X0,v_Y,t_a)
| ~ c_in(X0,v_X,t_a) ),
inference(superposition,[status(thm)],[c_40468,c_1580]) ).
tcf(c_41870,plain,
! [X0: $i] :
( c_lessequals(v_X,X0,tc_set(t_a))
| c_in(c_Main_OsubsetI__1(v_X,X0,t_a),v_Z,t_a)
| c_in(c_Main_OsubsetI__1(v_X,X0,t_a),v_Y,t_a) ),
inference(superposition,[status(thm)],[c_1716,c_41800]) ).
tcf(c_41941,plain,
! [X0: $i] :
( c_lessequals(v_X,X0,tc_set(t_a))
| c_in(c_Main_OsubsetI__1(v_X,X0,t_a),v_x,t_a)
| c_in(c_Main_OsubsetI__1(v_X,X0,t_a),v_Y,t_a) ),
inference(superposition,[status(thm)],[c_41870,c_41686]) ).
tcf(c_42216,plain,
! [X0: $i] :
( c_lessequals(v_X,X0,tc_set(t_a))
| c_in(c_Main_OsubsetI__1(v_X,X0,t_a),v_x,t_a) ),
inference(forward_subsumption_resolution,[status(thm)],[c_41941,c_41685]) ).
tcf(c_42221,plain,
c_lessequals(v_X,v_x,tc_set(t_a)),
inference(superposition,[status(thm)],[c_42216,c_1717]) ).
tcf(c_42225,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_42221,c_40472]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SET837-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.08/0.35 % Computer : n010.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Thu Sep 24 12:08:58 UTC 2026
% 0.08/0.36 % CPUTime :
% 0.08/0.36 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.14/0.42 Running first-order theorem proving
% 0.14/0.42 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
% 0.14/0.43
% 0.14/0.43 % ======== iProver multi-core TPTP/SMT =========
% 0.14/0.43
% 0.14/0.44 % Detected problem language: tptp
% 0.14/0.46 % Proving...
% 114.62/16.21 % SZS status Started for theBenchmark.p
% 114.62/16.21 % SZS status Unsatisfiable for theBenchmark.p
% 114.62/16.21
% 114.62/16.21 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 114.62/16.21
% 114.62/16.21 % ------ iProver source info
% 114.62/16.21
% 114.62/16.21 % git: date: 2026-07-19 20:42:38 +0200
% 114.62/16.21 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 114.62/16.21 % git: non_committed_changes: false
% 114.62/16.21
% 114.62/16.21 % ------ Parsing...% successful
% 114.62/16.21
% 114.62/16.21
% 114.62/16.21 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 114.62/16.21
% 114.62/16.21 % ------ Preprocessing... sup_sim: 1 sf_s rm: 18 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe:16:0s pe_e sup_sim: 0 sf_s rm: 30 0s sf_e pe_s pe_e %
% 114.62/16.21
% 114.62/16.21 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 114.62/16.21
% 114.62/16.21 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 114.62/16.21 % ------ Proving...
% 114.62/16.21 % ------ Problem Properties
% 114.62/16.21
% 114.62/16.21 %
% 114.62/16.21 % clauses 301
% 114.62/16.21 % conjectures 6
% 114.62/16.21 % EPR 26
% 114.62/16.21 % Horn 271
% 114.62/16.21 % unary 75
% 114.62/16.21 % binary 175
% 114.62/16.21 % lits 582
% 114.62/16.21 % lits eq 168
% 114.62/16.21 % fd_pure 0
% 114.62/16.21 % fd_pseudo 0
% 114.62/16.21 % fd_cond 21
% 114.62/16.21 % fd_pseudo_cond 40
% 114.62/16.21 % AC symbols 0
% 114.62/16.21
% 114.62/16.21 % ------ Input Options Time Limit: Unbounded
% 114.62/16.21
% 114.62/16.21
% 114.62/16.21 % ------
% 114.62/16.21 % Current options:
% 114.62/16.21 % ------
% 114.62/16.21
% 114.62/16.21
% 114.62/16.21 %
% 114.62/16.21
% 114.62/16.21 % ------ Proving...
% 114.62/16.21 %
% 114.62/16.21
% 114.62/16.21 % SZS status Unsatisfiable for theBenchmark.p
% 114.62/16.21
% 114.62/16.21 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 114.62/16.21
% 114.62/16.21
%------------------------------------------------------------------------------