%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : GEO111+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n020.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 01:19:54 PM UTC 2026
% Result : Theorem 2.86s 1.29s
% Output : CNFRefutation 2.86s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 6
% Syntax : Number of formulae : 80 ( 23 unt; 1 def)
% Number of atoms : 319 ( 55 equ)
% Maximal formula atoms : 16 ( 3 avg)
% Number of connectives : 365 ( 143 ~; 137 |; 73 &)
% ( 7 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 6 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 8 ( 6 usr; 2 prp; 0-4 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-4 aty)
% Number of variables : 170 ( 0 sgn 155 !; 15 ?; 50 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( part_of(X1,X0)
<=> ! [X2] :
( incident_c(X2,X1)
=> incident_c(X2,X0) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO004+0.ax',part_of_defn) ).
fof(f3,axiom,
! [X0,X1] :
( end_point(X0,X1)
<=> ( ! [X2,X3] :
( ( incident_c(X0,X3)
& incident_c(X0,X2)
& part_of(X3,X1)
& part_of(X2,X1) )
=> ( part_of(X3,X2)
| part_of(X2,X3) ) )
& incident_c(X0,X1) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO004+0.ax',end_point_defn) ).
fof(f4,axiom,
! [X0,X1] :
( inner_point(X0,X1)
<=> ( ~ end_point(X0,X1)
& incident_c(X0,X1) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO004+0.ax',inner_point_defn) ).
fof(f17,axiom,
! [X0,X1,X2,X3] :
( between_c(X0,X1,X2,X3)
<=> ( ? [X4] :
( inner_point(X2,X4)
& end_point(X3,X4)
& end_point(X1,X4)
& part_of(X4,X0) )
& X1 != X3 ) ),
file('/export/starexec/sandbox/benchmark/Axioms/GEO004+1.ax',between_c_defn) ).
fof(f18,conjecture,
! [X0,X1,X2,X3] :
( between_c(X0,X1,X2,X3)
=> ( X1 != X3
& X2 != X3
& X1 != X2
& incident_c(X3,X0)
& incident_c(X2,X0)
& incident_c(X1,X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_3_8_1) ).
fof(f19,negated_conjecture,
~ ! [X0,X1,X2,X3] :
( between_c(X0,X1,X2,X3)
=> ( X1 != X3
& X2 != X3
& X1 != X2
& incident_c(X3,X0)
& incident_c(X2,X0)
& incident_c(X1,X0) ) ),
inference(negated_conjecture,[status(cth)],[f18]) ).
fof(f20,plain,
! [X0,X1,X2,X3] :
( between_c(X0,X1,X2,X3)
=> ( ? [X4] :
( inner_point(X2,X4)
& end_point(X3,X4)
& end_point(X1,X4)
& part_of(X4,X0) )
& X1 != X3 ) ),
inference(unused_predicate_definition_removal,[],[f17]) ).
fof(f23,plain,
! [X0,X1] :
( part_of(X1,X0)
<=> ! [X2] :
( ~ incident_c(X2,X1)
| incident_c(X2,X0) ) ),
inference(ennf_transformation,[],[f1]) ).
fof(f24,plain,
! [X0,X1] :
( end_point(X0,X1)
<=> ( ! [X2,X3] :
( ~ incident_c(X0,X3)
| ~ incident_c(X0,X2)
| ~ part_of(X3,X1)
| ~ part_of(X2,X1)
| part_of(X3,X2)
| part_of(X2,X3) )
& incident_c(X0,X1) ) ),
inference(ennf_transformation,[],[f3]) ).
fof(f25,plain,
! [X0,X1] :
( end_point(X0,X1)
<=> ( ! [X2,X3] :
( ~ incident_c(X0,X3)
| ~ incident_c(X0,X2)
| ~ part_of(X3,X1)
| ~ part_of(X2,X1)
| part_of(X3,X2)
| part_of(X2,X3) )
& incident_c(X0,X1) ) ),
inference(flattening,[],[f24]) ).
fof(f42,plain,
! [X0,X1,X2,X3] :
( ~ between_c(X0,X1,X2,X3)
| ( ? [X4] :
( inner_point(X2,X4)
& end_point(X3,X4)
& end_point(X1,X4)
& part_of(X4,X0) )
& X1 != X3 ) ),
inference(ennf_transformation,[],[f20]) ).
fof(f43,plain,
? [X0,X1,X2,X3] :
( between_c(X0,X1,X2,X3)
& ( X1 = X3
| X2 = X3
| X1 = X2
| ~ incident_c(X3,X0)
| ~ incident_c(X2,X0)
| ~ incident_c(X1,X0) ) ),
inference(ennf_transformation,[],[f19]) ).
fof(f44,plain,
! [X0,X1] :
( ( ~ part_of(X1,X0)
| ! [X2] :
( ~ incident_c(X2,X1)
| incident_c(X2,X0) ) )
& ( ? [X2] :
( incident_c(X2,X1)
& ~ incident_c(X2,X0) )
| part_of(X1,X0) ) ),
inference(nnf_transformation,[],[f23]) ).
fof(f45,plain,
! [X0,X1] :
( ( ~ part_of(X1,X0)
| ! [X3] :
( ~ incident_c(X3,X1)
| incident_c(X3,X0) ) )
& ( ? [X2] :
( incident_c(X2,X1)
& ~ incident_c(X2,X0) )
| part_of(X1,X0) ) ),
inference(rectify,[],[f44]) ).
fof(f46,plain,
! [X0,X1] :
( ( ~ part_of(X1,X0)
| ! [X3] :
( ~ incident_c(X3,X1)
| incident_c(X3,X0) ) )
& ( ( incident_c(sK0(X0,X1),X1)
& ~ incident_c(sK0(X0,X1),X0) )
| part_of(X1,X0) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X2,sK0(X0,X1))],[f45]) ).
fof(f51,plain,
! [X0,X1] :
( ( ~ end_point(X0,X1)
| ( ! [X2,X3] :
( ~ incident_c(X0,X3)
| ~ incident_c(X0,X2)
| ~ part_of(X3,X1)
| ~ part_of(X2,X1)
| part_of(X3,X2)
| part_of(X2,X3) )
& incident_c(X0,X1) ) )
& ( ? [X2,X3] :
( incident_c(X0,X3)
& incident_c(X0,X2)
& part_of(X3,X1)
& part_of(X2,X1)
& ~ part_of(X3,X2)
& ~ part_of(X2,X3) )
| ~ incident_c(X0,X1)
| end_point(X0,X1) ) ),
inference(nnf_transformation,[],[f25]) ).
fof(f52,plain,
! [X0,X1] :
( ( ~ end_point(X0,X1)
| ( ! [X2,X3] :
( ~ incident_c(X0,X3)
| ~ incident_c(X0,X2)
| ~ part_of(X3,X1)
| ~ part_of(X2,X1)
| part_of(X3,X2)
| part_of(X2,X3) )
& incident_c(X0,X1) ) )
& ( ? [X2,X3] :
( incident_c(X0,X3)
& incident_c(X0,X2)
& part_of(X3,X1)
& part_of(X2,X1)
& ~ part_of(X3,X2)
& ~ part_of(X2,X3) )
| ~ incident_c(X0,X1)
| end_point(X0,X1) ) ),
inference(flattening,[],[f51]) ).
fof(f53,plain,
! [X0,X1] :
( ( ~ end_point(X0,X1)
| ( ! [X4,X5] :
( ~ incident_c(X0,X5)
| ~ incident_c(X0,X4)
| ~ part_of(X5,X1)
| ~ part_of(X4,X1)
| part_of(X5,X4)
| part_of(X4,X5) )
& incident_c(X0,X1) ) )
& ( ? [X2,X3] :
( incident_c(X0,X3)
& incident_c(X0,X2)
& part_of(X3,X1)
& part_of(X2,X1)
& ~ part_of(X3,X2)
& ~ part_of(X2,X3) )
| ~ incident_c(X0,X1)
| end_point(X0,X1) ) ),
inference(rectify,[],[f52]) ).
fof(f54,plain,
! [X0,X1] :
( ( ~ end_point(X0,X1)
| ( ! [X4,X5] :
( ~ incident_c(X0,X5)
| ~ incident_c(X0,X4)
| ~ part_of(X5,X1)
| ~ part_of(X4,X1)
| part_of(X5,X4)
| part_of(X4,X5) )
& incident_c(X0,X1) ) )
& ( ( incident_c(X0,sK3(X0,X1))
& incident_c(X0,sK2(X0,X1))
& part_of(sK3(X0,X1),X1)
& part_of(sK2(X0,X1),X1)
& ~ part_of(sK3(X0,X1),sK2(X0,X1))
& ~ part_of(sK2(X0,X1),sK3(X0,X1)) )
| ~ incident_c(X0,X1)
| end_point(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK2,sK3]),skolemize(X2,sK2(X0,X1)),skolemize(X3,sK3(X0,X1))],[f53]) ).
fof(f55,plain,
! [X0,X1] :
( ( ~ inner_point(X0,X1)
| ( ~ end_point(X0,X1)
& incident_c(X0,X1) ) )
& ( end_point(X0,X1)
| ~ incident_c(X0,X1)
| inner_point(X0,X1) ) ),
inference(nnf_transformation,[],[f4]) ).
fof(f56,plain,
! [X0,X1] :
( ( ~ inner_point(X0,X1)
| ( ~ end_point(X0,X1)
& incident_c(X0,X1) ) )
& ( end_point(X0,X1)
| ~ incident_c(X0,X1)
| inner_point(X0,X1) ) ),
inference(flattening,[],[f55]) ).
fof(f70,plain,
! [X0,X1,X2,X3] :
( ~ between_c(X0,X1,X2,X3)
| ( inner_point(X2,sK13(X0,X1,X2,X3))
& end_point(X3,sK13(X0,X1,X2,X3))
& end_point(X1,sK13(X0,X1,X2,X3))
& part_of(sK13(X0,X1,X2,X3),X0)
& X1 != X3 ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK13]),skolemize(X4,sK13(X0,X1,X2,X3))],[f42]) ).
fof(f71,plain,
( between_c(sK14,sK15,sK16,sK17)
& ( sK15 = sK17
| sK16 = sK17
| sK15 = sK16
| ~ incident_c(sK17,sK14)
| ~ incident_c(sK16,sK14)
| ~ incident_c(sK15,sK14) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK14,sK15,sK16,sK17]),skolemize(X0,sK14),skolemize(X1,sK15),skolemize(X2,sK16),skolemize(X3,sK17)],[f43]) ).
fof(f72,plain,
! [X3,X0,X1] :
( ~ part_of(X1,X0)
| ~ incident_c(X3,X1)
| incident_c(X3,X0) ),
inference(cnf_transformation,[],[f46]) ).
fof(f82,plain,
! [X0,X1] :
( ~ end_point(X0,X1)
| incident_c(X0,X1) ),
inference(cnf_transformation,[],[f54]) ).
fof(f89,plain,
! [X0,X1] :
( ~ inner_point(X0,X1)
| ~ end_point(X0,X1) ),
inference(cnf_transformation,[],[f56]) ).
fof(f90,plain,
! [X0,X1] :
( ~ inner_point(X0,X1)
| incident_c(X0,X1) ),
inference(cnf_transformation,[],[f56]) ).
fof(f113,plain,
! [X2,X3,X0,X1] :
( ~ between_c(X0,X1,X2,X3)
| inner_point(X2,sK13(X0,X1,X2,X3)) ),
inference(cnf_transformation,[],[f70]) ).
fof(f114,plain,
! [X2,X3,X0,X1] :
( ~ between_c(X0,X1,X2,X3)
| end_point(X3,sK13(X0,X1,X2,X3)) ),
inference(cnf_transformation,[],[f70]) ).
fof(f115,plain,
! [X2,X3,X0,X1] :
( ~ between_c(X0,X1,X2,X3)
| end_point(X1,sK13(X0,X1,X2,X3)) ),
inference(cnf_transformation,[],[f70]) ).
fof(f116,plain,
! [X2,X3,X0,X1] :
( ~ between_c(X0,X1,X2,X3)
| part_of(sK13(X0,X1,X2,X3),X0) ),
inference(cnf_transformation,[],[f70]) ).
fof(f117,plain,
! [X2,X3,X0,X1] :
( ~ between_c(X0,X1,X2,X3)
| X1 != X3 ),
inference(cnf_transformation,[],[f70]) ).
fof(f118,plain,
between_c(sK14,sK15,sK16,sK17),
inference(cnf_transformation,[],[f71]) ).
fof(f119,plain,
( sK15 = sK17
| sK16 = sK17
| sK15 = sK16
| ~ incident_c(sK17,sK14)
| ~ incident_c(sK16,sK14)
| ~ incident_c(sK15,sK14) ),
inference(cnf_transformation,[],[f71]) ).
fof(f124,plain,
! [X2,X3,X0] : ~ between_c(X0,X3,X2,X3),
inference(equality_resolution,[],[f117]) ).
tcf(c_51,plain,
! [X0: $i,X1: $i,X2: $i] :
( incident_c(X2,X1)
| ~ incident_c(X2,X0)
| ~ part_of(X0,X1) ),
inference(cnf_transformation,[],[f72]) ).
tcf(c_64,plain,
! [X0: $i,X1: $i] :
( incident_c(X0,X1)
| ~ end_point(X0,X1) ),
inference(cnf_transformation,[],[f82]) ).
tcf(c_67,plain,
! [X0: $i,X1: $i] :
( incident_c(X0,X1)
| ~ inner_point(X0,X1) ),
inference(cnf_transformation,[],[f90]) ).
tcf(c_68,plain,
! [X0: $i,X1: $i] :
( ~ inner_point(X0,X1)
| ~ end_point(X0,X1) ),
inference(cnf_transformation,[],[f89]) ).
tcf(c_90,plain,
! [X0: $i,X1: $i,X2: $i] : ~ between_c(X0,X1,X2,X1),
inference(cnf_transformation,[],[f124]) ).
tcf(c_91,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( part_of(sK13(X0,X1,X2,X3),X0)
| ~ between_c(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f116]) ).
tcf(c_92,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( end_point(X1,sK13(X0,X1,X2,X3))
| ~ between_c(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f115]) ).
tcf(c_93,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( end_point(X3,sK13(X0,X1,X2,X3))
| ~ between_c(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f114]) ).
tcf(c_94,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( inner_point(X2,sK13(X0,X1,X2,X3))
| ~ between_c(X0,X1,X2,X3) ),
inference(cnf_transformation,[],[f113]) ).
tcf(c_95,negated_conjecture,
( ( sK16 = sK17 )
| ( sK15 = sK17 )
| ( sK15 = sK16 )
| ~ incident_c(sK17,sK14)
| ~ incident_c(sK16,sK14)
| ~ incident_c(sK15,sK14) ),
inference(cnf_transformation,[],[f119]) ).
tcf(c_96,negated_conjecture,
between_c(sK14,sK15,sK16,sK17),
inference(cnf_transformation,[],[f118]) ).
tcf(c_746,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X2 != sK16 )
| ( X1 != sK17 )
| ( X1 != sK15 )
| ( X0 != sK14 ) ),
inference(resolution_lifted,[status(thm)],[c_90,c_96]) ).
tcf(c_747,plain,
sK15 != sK17,
inference(unflattening,[status(thm)],[c_746]) ).
tcf(c_751,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( inner_point(X2,sK13(X0,X1,X2,X3))
| ( X3 != sK17 )
| ( X2 != sK16 )
| ( X1 != sK15 )
| ( X0 != sK14 ) ),
inference(resolution_lifted,[status(thm)],[c_94,c_96]) ).
tcf(c_752,plain,
inner_point(sK16,sK13(sK14,sK15,sK16,sK17)),
inference(unflattening,[status(thm)],[c_751]) ).
tcf(c_756,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( end_point(X3,sK13(X0,X1,X2,X3))
| ( X3 != sK17 )
| ( X2 != sK16 )
| ( X1 != sK15 )
| ( X0 != sK14 ) ),
inference(resolution_lifted,[status(thm)],[c_93,c_96]) ).
tcf(c_757,plain,
end_point(sK17,sK13(sK14,sK15,sK16,sK17)),
inference(unflattening,[status(thm)],[c_756]) ).
tcf(c_761,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( end_point(X1,sK13(X0,X1,X2,X3))
| ( X3 != sK17 )
| ( X2 != sK16 )
| ( X1 != sK15 )
| ( X0 != sK14 ) ),
inference(resolution_lifted,[status(thm)],[c_92,c_96]) ).
tcf(c_762,plain,
end_point(sK15,sK13(sK14,sK15,sK16,sK17)),
inference(unflattening,[status(thm)],[c_761]) ).
tcf(c_766,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( part_of(sK13(X0,X1,X2,X3),X0)
| ( X3 != sK17 )
| ( X2 != sK16 )
| ( X1 != sK15 )
| ( X0 != sK14 ) ),
inference(resolution_lifted,[status(thm)],[c_91,c_96]) ).
tcf(c_767,plain,
part_of(sK13(sK14,sK15,sK16,sK17),sK14),
inference(unflattening,[status(thm)],[c_766]) ).
tcf(c_772,plain,
( ( sK16 = sK17 )
| ( sK15 = sK16 )
| ~ incident_c(sK17,sK14)
| ~ incident_c(sK16,sK14)
| ~ incident_c(sK15,sK14) ),
inference(backward_subsumption_resolution,[status(thm)],[c_95,c_747]) ).
tcf(c_1528,definition,
iPr_def_10 = sK13(sK14,sK15,sK16,sK17),
introduced(definition,[new_symbols(definition,[iPr_def_10])],[]) ).
tcf(c_1529,plain,
( ( sK16 = sK17 )
| ( sK15 = sK16 )
| ~ incident_c(sK17,sK14)
| ~ incident_c(sK16,sK14)
| ~ incident_c(sK15,sK14) ),
inference(demodulation,[status(thm)],[c_772]) ).
tcf(c_1530,plain,
part_of(iPr_def_10,sK14),
inference(demodulation,[status(thm)],[c_767,c_1528]) ).
tcf(c_1531,plain,
end_point(sK15,iPr_def_10),
inference(demodulation,[status(thm)],[c_762]) ).
tcf(c_1532,plain,
end_point(sK17,iPr_def_10),
inference(demodulation,[status(thm)],[c_757]) ).
tcf(c_1533,plain,
inner_point(sK16,iPr_def_10),
inference(demodulation,[status(thm)],[c_752]) ).
tcf(c_2266,plain,
incident_c(sK15,iPr_def_10),
inference(superposition,[status(thm)],[c_1531,c_64]) ).
tcf(c_2267,plain,
incident_c(sK17,iPr_def_10),
inference(superposition,[status(thm)],[c_1532,c_64]) ).
tcf(c_2276,plain,
incident_c(sK16,iPr_def_10),
inference(superposition,[status(thm)],[c_1533,c_67]) ).
tcf(c_2303,plain,
~ inner_point(sK15,iPr_def_10),
inference(superposition,[status(thm)],[c_1531,c_68]) ).
tcf(c_2304,plain,
~ inner_point(sK17,iPr_def_10),
inference(superposition,[status(thm)],[c_1532,c_68]) ).
tcf(c_2424,plain,
! [X0: $i] :
( incident_c(sK15,X0)
| ~ part_of(iPr_def_10,X0) ),
inference(superposition,[status(thm)],[c_2266,c_51]) ).
tcf(c_2425,plain,
! [X0: $i] :
( incident_c(sK17,X0)
| ~ part_of(iPr_def_10,X0) ),
inference(superposition,[status(thm)],[c_2267,c_51]) ).
tcf(c_2426,plain,
! [X0: $i] :
( incident_c(sK16,X0)
| ~ part_of(iPr_def_10,X0) ),
inference(superposition,[status(thm)],[c_2276,c_51]) ).
tcf(c_2455,plain,
( incident_c(sK16,sK14)
| ~ part_of(iPr_def_10,sK14) ),
inference(instantiation,[status(thm)],[c_2426]) ).
tcf(c_2456,plain,
( incident_c(sK17,sK14)
| ~ part_of(iPr_def_10,sK14) ),
inference(instantiation,[status(thm)],[c_2425]) ).
tcf(c_2465,plain,
incident_c(sK15,sK14),
inference(superposition,[status(thm)],[c_1530,c_2424]) ).
tcf(c_2467,plain,
( ( sK16 = sK17 )
| ( sK15 = sK16 )
| ~ incident_c(sK17,sK14)
| ~ incident_c(sK16,sK14) ),
inference(backward_subsumption_resolution,[status(thm)],[c_1529,c_2465]) ).
tcf(c_2478,plain,
( ( sK16 = sK17 )
| ( sK15 = sK16 ) ),
inference(global_subsumption_just,[status(thm)],[c_2467,c_1530,c_2455,c_2456,c_2467]) ).
tcf(c_2484,plain,
( ( sK15 = sK16 )
| ~ inner_point(sK16,iPr_def_10) ),
inference(superposition,[status(thm)],[c_2478,c_2304]) ).
tcf(c_2491,plain,
sK15 = sK16,
inference(forward_subsumption_resolution,[status(thm)],[c_2484,c_1533]) ).
tcf(c_2494,plain,
inner_point(sK15,iPr_def_10),
inference(demodulation,[status(thm)],[c_1533,c_2491]) ).
tcf(c_2495,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_2494,c_2303]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GEO111+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.39 % Computer : n020.cluster.edu
% 0.11/0.39 % Model : x86_64 x86_64
% 0.11/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.39 % Memory : 8046.5625MB
% 0.11/0.39 % OS : Linux 6.8.0-71-generic
% 0.11/0.39 % CPULimit : 300
% 0.11/0.39 % WCLimit : 300
% 0.11/0.39 % DateTime : Wed Sep 23 10:57:04 UTC 2026
% 0.11/0.39 % CPUTime :
% 0.11/0.39 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.43
% 0.11/0.43 % ======== iProver multi-core TPTP/SMT =========
% 0.11/0.43
% 0.11/0.43 % Detected problem language: tptp
% 0.11/0.44 % Proving...
% 2.86/1.29 % SZS status Started for theBenchmark.p
% 2.86/1.29 % SZS status Theorem for theBenchmark.p
% 2.86/1.29
% 2.86/1.29 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.86/1.29
% 2.86/1.29 % ------ iProver source info
% 2.86/1.29
% 2.86/1.29 % git: date: 2026-07-19 20:42:38 +0200
% 2.86/1.29 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.86/1.29 % git: non_committed_changes: false
% 2.86/1.29
% 2.86/1.29 % ------ Parsing...
% 2.86/1.29 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.86/1.29
% 2.86/1.29 % ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e %
% 2.86/1.29
% 2.86/1.29 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 2.86/1.29
% 2.86/1.29 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 2.86/1.29 % ------ Proving...
% 2.86/1.29 % ------ Problem Properties
% 2.86/1.29
% 2.86/1.29 %
% 2.86/1.29 % clauses 48
% 2.86/1.29 % conjectures 0
% 2.86/1.29 % EPR 19
% 2.86/1.29 % Horn 31
% 2.86/1.29 % unary 7
% 2.86/1.29 % binary 16
% 2.86/1.29 % lits 140
% 2.86/1.29 % lits eq 16
% 2.86/1.29 % fd_pure 0
% 2.86/1.29 % fd_pseudo 0
% 2.86/1.29 % fd_cond 0
% 2.86/1.29 % fd_pseudo_cond 7
% 2.86/1.29 % AC symbols 0
% 2.86/1.29
% 2.86/1.29 % ------ Schedule dynamic 5 is on
% 2.86/1.29
% 2.86/1.29 % ------ no conjectures: strip conj schedule
% 2.86/1.29
% 2.86/1.29 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 2.86/1.29
% 2.86/1.29
% 2.86/1.29 % ------
% 2.86/1.29 % Current options:
% 2.86/1.29 % ------
% 2.86/1.29
% 2.86/1.29
% 2.86/1.29 %
% 2.86/1.29
% 2.86/1.29 % ------ Proving...
% 2.86/1.29 %
% 2.86/1.29
% 2.86/1.29 % SZS status Theorem for theBenchmark.p
% 2.86/1.29
% 2.86/1.29 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.86/1.30
% 2.86/1.30
%------------------------------------------------------------------------------