%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : KRS083+1 : TPTP v9.3.1. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n026.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 01:54:07 PM UTC 2026
% Result : Unsatisfiable 2.24s 1.27s
% Output : CNFRefutation 2.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 8
% Syntax : Number of formulae : 88 ( 16 unt; 0 def)
% Number of atoms : 284 ( 17 equ)
% Maximal formula atoms : 14 ( 3 avg)
% Number of connectives : 335 ( 139 ~; 131 |; 54 &)
% ( 6 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 11 ( 9 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 1 con; 0-1 aty)
% Number of variables : 143 ( 0 sgn 124 !; 19 ?; 49 :)
% Comments :
%------------------------------------------------------------------------------
fof(f16,axiom,
! [X0] :
( ~ cowlNothing(X0)
& cowlThing(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_0) ).
fof(f18,axiom,
! [X0] :
( cUnsatisfiable(X0)
<=> ( ? [X1] :
( cd(X1)
& rinvF(X0,X1) )
& ~ cc(X0)
& ! [X1] :
( rinvR(X0,X1)
=> ? [X2] :
( cd(X2)
& rinvF(X1,X2) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_2) ).
fof(f19,axiom,
! [X0] :
( cd(X0)
<=> ( cc(X0)
& ? [X1] :
( ~ cc(X1)
& rf(X0,X1) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_3) ).
fof(f20,axiom,
! [X0] :
( cowlThing(X0)
=> ! [X1,X2] :
( ( rf(X0,X2)
& rf(X0,X1) )
=> X1 = X2 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_4) ).
fof(f21,axiom,
! [X0,X1] :
( rinvF(X0,X1)
<=> rf(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_5) ).
fof(f22,axiom,
! [X0,X1] :
( rinvR(X0,X1)
<=> rr(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_6) ).
fof(f24,axiom,
cUnsatisfiable(i2003_11_14_17_19_32337),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_8) ).
fof(f25,axiom,
! [X0,X1] :
( rf(X0,X1)
=> rr(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_9) ).
fof(f26,plain,
! [X0] :
( cUnsatisfiable(X0)
<=> ( ? [X3] :
( cd(X3)
& rinvF(X0,X3) )
& ~ cc(X0)
& ! [X1] :
( rinvR(X0,X1)
=> ? [X2] :
( cd(X2)
& rinvF(X1,X2) ) ) ) ),
inference(rectify,[],[f18]) ).
fof(f57,plain,
! [X0] :
( cUnsatisfiable(X0)
<=> ( ? [X3] :
( cd(X3)
& rinvF(X0,X3) )
& ~ cc(X0)
& ! [X1] :
( ~ rinvR(X0,X1)
| ? [X2] :
( cd(X2)
& rinvF(X1,X2) ) ) ) ),
inference(ennf_transformation,[],[f26]) ).
fof(f58,plain,
! [X0] :
( ~ cowlThing(X0)
| ! [X1,X2] :
( ~ rf(X0,X2)
| ~ rf(X0,X1)
| X1 = X2 ) ),
inference(ennf_transformation,[],[f20]) ).
fof(f59,plain,
! [X0] :
( ~ cowlThing(X0)
| ! [X1,X2] :
( ~ rf(X0,X2)
| ~ rf(X0,X1)
| X1 = X2 ) ),
inference(flattening,[],[f58]) ).
fof(f62,plain,
! [X0,X1] :
( ~ rf(X0,X1)
| rr(X0,X1) ),
inference(ennf_transformation,[],[f25]) ).
fof(f64,plain,
! [X0] :
( ( ~ cUnsatisfiable(X0)
| ( ? [X3] :
( cd(X3)
& rinvF(X0,X3) )
& ~ cc(X0)
& ! [X1] :
( ~ rinvR(X0,X1)
| ? [X2] :
( cd(X2)
& rinvF(X1,X2) ) ) ) )
& ( ! [X3] :
( ~ cd(X3)
| ~ rinvF(X0,X3) )
| cc(X0)
| ? [X1] :
( rinvR(X0,X1)
& ! [X2] :
( ~ cd(X2)
| ~ rinvF(X1,X2) ) )
| cUnsatisfiable(X0) ) ),
inference(nnf_transformation,[],[f57]) ).
fof(f65,plain,
! [X0] :
( ( ~ cUnsatisfiable(X0)
| ( ? [X3] :
( cd(X3)
& rinvF(X0,X3) )
& ~ cc(X0)
& ! [X1] :
( ~ rinvR(X0,X1)
| ? [X2] :
( cd(X2)
& rinvF(X1,X2) ) ) ) )
& ( ! [X3] :
( ~ cd(X3)
| ~ rinvF(X0,X3) )
| cc(X0)
| ? [X1] :
( rinvR(X0,X1)
& ! [X2] :
( ~ cd(X2)
| ~ rinvF(X1,X2) ) )
| cUnsatisfiable(X0) ) ),
inference(flattening,[],[f64]) ).
fof(f66,plain,
! [X0] :
( ( ~ cUnsatisfiable(X0)
| ( ? [X6] :
( cd(X6)
& rinvF(X0,X6) )
& ~ cc(X0)
& ! [X4] :
( ~ rinvR(X0,X4)
| ? [X5] :
( cd(X5)
& rinvF(X4,X5) ) ) ) )
& ( ! [X3] :
( ~ cd(X3)
| ~ rinvF(X0,X3) )
| cc(X0)
| ? [X1] :
( rinvR(X0,X1)
& ! [X2] :
( ~ cd(X2)
| ~ rinvF(X1,X2) ) )
| cUnsatisfiable(X0) ) ),
inference(rectify,[],[f65]) ).
fof(f67,plain,
! [X0] :
( ( ~ cUnsatisfiable(X0)
| ( cd(sK2(X0))
& rinvF(X0,sK2(X0))
& ~ cc(X0)
& ! [X4] :
( ~ rinvR(X0,X4)
| ( cd(sK1(X4))
& rinvF(X4,sK1(X4)) ) ) ) )
& ( ! [X3] :
( ~ cd(X3)
| ~ rinvF(X0,X3) )
| cc(X0)
| ( rinvR(X0,sK0(X0))
& ! [X2] :
( ~ cd(X2)
| ~ rinvF(sK0(X0),X2) ) )
| cUnsatisfiable(X0) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2]),skolemize(X1,sK0(X0)),skolemize(X5,sK1(X4)),skolemize(X6,sK2(X0))],[f66]) ).
fof(f68,plain,
! [X0] :
( ( ~ cd(X0)
| ( cc(X0)
& ? [X1] :
( ~ cc(X1)
& rf(X0,X1) ) ) )
& ( ~ cc(X0)
| ! [X1] :
( cc(X1)
| ~ rf(X0,X1) )
| cd(X0) ) ),
inference(nnf_transformation,[],[f19]) ).
fof(f69,plain,
! [X0] :
( ( ~ cd(X0)
| ( cc(X0)
& ? [X1] :
( ~ cc(X1)
& rf(X0,X1) ) ) )
& ( ~ cc(X0)
| ! [X1] :
( cc(X1)
| ~ rf(X0,X1) )
| cd(X0) ) ),
inference(flattening,[],[f68]) ).
fof(f70,plain,
! [X0] :
( ( ~ cd(X0)
| ( cc(X0)
& ? [X2] :
( ~ cc(X2)
& rf(X0,X2) ) ) )
& ( ~ cc(X0)
| ! [X1] :
( cc(X1)
| ~ rf(X0,X1) )
| cd(X0) ) ),
inference(rectify,[],[f69]) ).
fof(f71,plain,
! [X0] :
( ( ~ cd(X0)
| ( cc(X0)
& ~ cc(sK3(X0))
& rf(X0,sK3(X0)) ) )
& ( ~ cc(X0)
| ! [X1] :
( cc(X1)
| ~ rf(X0,X1) )
| cd(X0) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK3]),skolemize(X2,sK3(X0))],[f70]) ).
fof(f72,plain,
! [X0,X1] :
( ( ~ rinvF(X0,X1)
| rf(X1,X0) )
& ( ~ rf(X1,X0)
| rinvF(X0,X1) ) ),
inference(nnf_transformation,[],[f21]) ).
fof(f73,plain,
! [X0,X1] :
( ( ~ rinvR(X0,X1)
| rr(X1,X0) )
& ( ~ rr(X1,X0)
| rinvR(X0,X1) ) ),
inference(nnf_transformation,[],[f22]) ).
fof(f90,plain,
! [X0] : cowlThing(X0),
inference(cnf_transformation,[],[f16]) ).
fof(f93,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| cd(sK2(X0)) ),
inference(cnf_transformation,[],[f67]) ).
fof(f94,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| rinvF(X0,sK2(X0)) ),
inference(cnf_transformation,[],[f67]) ).
fof(f95,plain,
! [X0] :
( ~ cUnsatisfiable(X0)
| ~ cc(X0) ),
inference(cnf_transformation,[],[f67]) ).
fof(f96,plain,
! [X0,X4] :
( ~ cUnsatisfiable(X0)
| ~ rinvR(X0,X4)
| cd(sK1(X4)) ),
inference(cnf_transformation,[],[f67]) ).
fof(f97,plain,
! [X0,X4] :
( ~ cUnsatisfiable(X0)
| ~ rinvR(X0,X4)
| rinvF(X4,sK1(X4)) ),
inference(cnf_transformation,[],[f67]) ).
fof(f100,plain,
! [X0] :
( ~ cd(X0)
| cc(X0) ),
inference(cnf_transformation,[],[f71]) ).
fof(f101,plain,
! [X0] :
( ~ cd(X0)
| ~ cc(sK3(X0)) ),
inference(cnf_transformation,[],[f71]) ).
fof(f102,plain,
! [X0] :
( ~ cd(X0)
| rf(X0,sK3(X0)) ),
inference(cnf_transformation,[],[f71]) ).
fof(f103,plain,
! [X0,X1] :
( ~ cc(X0)
| cc(X1)
| ~ rf(X0,X1)
| cd(X0) ),
inference(cnf_transformation,[],[f71]) ).
fof(f104,plain,
! [X2,X0,X1] :
( ~ cowlThing(X0)
| ~ rf(X0,X2)
| ~ rf(X0,X1)
| X1 = X2 ),
inference(cnf_transformation,[],[f59]) ).
fof(f105,plain,
! [X0,X1] :
( ~ rinvF(X0,X1)
| rf(X1,X0) ),
inference(cnf_transformation,[],[f72]) ).
fof(f108,plain,
! [X0,X1] :
( ~ rr(X1,X0)
| rinvR(X0,X1) ),
inference(cnf_transformation,[],[f73]) ).
fof(f110,plain,
cUnsatisfiable(i2003_11_14_17_19_32337),
inference(cnf_transformation,[],[f24]) ).
fof(f111,plain,
! [X0,X1] :
( ~ rf(X0,X1)
| rr(X0,X1) ),
inference(cnf_transformation,[],[f62]) ).
tcf(c_49,plain,
! [X0: $i] : cowlThing(X0),
inference(cnf_transformation,[],[f90]) ).
tcf(c_55,plain,
! [X0: $i,X1: $i] :
( rinvF(X1,sK1(X1))
| ~ cUnsatisfiable(X0)
| ~ rinvR(X0,X1) ),
inference(cnf_transformation,[],[f97]) ).
tcf(c_56,plain,
! [X0: $i,X1: $i] :
( cd(sK1(X1))
| ~ cUnsatisfiable(X0)
| ~ rinvR(X0,X1) ),
inference(cnf_transformation,[],[f96]) ).
tcf(c_57,plain,
! [X0: $i] :
( ~ cc(X0)
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[],[f95]) ).
tcf(c_58,plain,
! [X0: $i] :
( rinvF(X0,sK2(X0))
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[],[f94]) ).
tcf(c_59,plain,
! [X0: $i] :
( cd(sK2(X0))
| ~ cUnsatisfiable(X0) ),
inference(cnf_transformation,[],[f93]) ).
tcf(c_60,plain,
! [X0: $i,X1: $i] :
( cc(X1)
| cd(X0)
| ~ cc(X0)
| ~ rf(X0,X1) ),
inference(cnf_transformation,[],[f103]) ).
tcf(c_61,plain,
! [X0: $i] :
( rf(X0,sK3(X0))
| ~ cd(X0) ),
inference(cnf_transformation,[],[f102]) ).
tcf(c_62,plain,
! [X0: $i] :
( ~ cd(X0)
| ~ cc(sK3(X0)) ),
inference(cnf_transformation,[],[f101]) ).
tcf(c_63,plain,
! [X0: $i] :
( cc(X0)
| ~ cd(X0) ),
inference(cnf_transformation,[],[f100]) ).
tcf(c_64,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1 = X2 )
| ~ cowlThing(X0)
| ~ rf(X0,X2)
| ~ rf(X0,X1) ),
inference(cnf_transformation,[],[f104]) ).
tcf(c_66,plain,
! [X0: $i,X1: $i] :
( rf(X1,X0)
| ~ rinvF(X0,X1) ),
inference(cnf_transformation,[],[f105]) ).
tcf(c_67,plain,
! [X0: $i,X1: $i] :
( rinvR(X1,X0)
| ~ rr(X0,X1) ),
inference(cnf_transformation,[],[f108]) ).
tcf(c_70,plain,
cUnsatisfiable(i2003_11_14_17_19_32337),
inference(cnf_transformation,[],[f110]) ).
tcf(c_71,plain,
! [X0: $i,X1: $i] :
( rr(X0,X1)
| ~ rf(X0,X1) ),
inference(cnf_transformation,[],[f111]) ).
tcf(c_76,plain,
( cd(sK2(i2003_11_14_17_19_32337))
| ~ cUnsatisfiable(i2003_11_14_17_19_32337) ),
inference(instantiation,[status(thm)],[c_59]) ).
tcf(c_90,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1 = X2 )
| ~ rf(X0,X1)
| ~ rf(X0,X2) ),
inference(global_subsumption_just,[status(thm)],[c_64,c_49,c_64]) ).
tcf(c_91,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1 = X2 )
| ~ rf(X0,X2)
| ~ rf(X0,X1) ),
inference(renaming,[status(thm)],[c_90]) ).
tcf(c_123,plain,
! [X0: $i,X1: $i] :
( rinvR(X1,X0)
| ~ rr(X0,X1) ),
inference(prop_impl_just,[status(thm)],[c_67]) ).
tcf(c_429,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( cd(sK1(X2))
| ~ cUnsatisfiable(X0)
| ~ rr(X3,X1)
| ( X2 != X3 )
| ( X0 != X1 ) ),
inference(resolution_lifted,[status(thm)],[c_56,c_123]) ).
tcf(c_430,plain,
! [X0: $i,X1: $i] :
( cd(sK1(X0))
| ~ cUnsatisfiable(X1)
| ~ rr(X0,X1) ),
inference(unflattening,[status(thm)],[c_429]) ).
tcf(c_441,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( rinvF(X2,sK1(X2))
| ~ cUnsatisfiable(X0)
| ~ rr(X3,X1)
| ( X2 != X3 )
| ( X0 != X1 ) ),
inference(resolution_lifted,[status(thm)],[c_55,c_123]) ).
tcf(c_442,plain,
! [X0: $i,X1: $i] :
( rinvF(X0,sK1(X0))
| ~ cUnsatisfiable(X1)
| ~ rr(X0,X1) ),
inference(unflattening,[status(thm)],[c_441]) ).
tcf(c_1450,plain,
~ cc(i2003_11_14_17_19_32337),
inference(superposition,[status(thm)],[c_70,c_57]) ).
tcf(c_1493,plain,
! [X0: $i] :
( rf(sK2(X0),X0)
| ~ cUnsatisfiable(X0) ),
inference(superposition,[status(thm)],[c_58,c_66]) ).
tcf(c_1496,plain,
( rf(sK2(i2003_11_14_17_19_32337),i2003_11_14_17_19_32337)
| ~ cUnsatisfiable(i2003_11_14_17_19_32337) ),
inference(instantiation,[status(thm)],[c_1493]) ).
tcf(c_1501,plain,
! [X0: $i] :
( rr(X0,sK3(X0))
| ~ cd(X0) ),
inference(superposition,[status(thm)],[c_61,c_71]) ).
tcf(c_1514,plain,
! [X0: $i] :
( rr(sK2(X0),X0)
| ~ cUnsatisfiable(X0) ),
inference(superposition,[status(thm)],[c_1493,c_71]) ).
tcf(c_1518,plain,
( rr(sK2(i2003_11_14_17_19_32337),i2003_11_14_17_19_32337)
| ~ cUnsatisfiable(i2003_11_14_17_19_32337) ),
inference(instantiation,[status(thm)],[c_1514]) ).
tcf(c_1771,plain,
! [X0: $i,X1: $i] :
( ( sK3(X0) = X1 )
| ~ cd(X0)
| ~ rf(X0,X1) ),
inference(superposition,[status(thm)],[c_61,c_91]) ).
tcf(c_1843,plain,
! [X0: $i] :
( ( sK3(sK2(X0)) = X0 )
| ~ cUnsatisfiable(X0)
| ~ cd(sK2(X0)) ),
inference(superposition,[status(thm)],[c_1493,c_1771]) ).
tcf(c_1901,plain,
! [X0: $i] :
( ( sK3(sK2(X0)) = X0 )
| ~ cUnsatisfiable(X0) ),
inference(global_subsumption_just,[status(thm)],[c_1843,c_59,c_1843]) ).
tcf(c_1908,plain,
sK3(sK2(i2003_11_14_17_19_32337)) = i2003_11_14_17_19_32337,
inference(superposition,[status(thm)],[c_70,c_1901]) ).
tcf(c_1912,plain,
( rr(sK2(i2003_11_14_17_19_32337),i2003_11_14_17_19_32337)
| ~ cd(sK2(i2003_11_14_17_19_32337)) ),
inference(superposition,[status(thm)],[c_1908,c_1501]) ).
tcf(c_1915,plain,
( rf(sK2(i2003_11_14_17_19_32337),i2003_11_14_17_19_32337)
| ~ cd(sK2(i2003_11_14_17_19_32337)) ),
inference(superposition,[status(thm)],[c_1908,c_61]) ).
tcf(c_1943,plain,
rr(sK2(i2003_11_14_17_19_32337),i2003_11_14_17_19_32337),
inference(global_subsumption_just,[status(thm)],[c_1912,c_70,c_1518]) ).
tcf(c_1946,plain,
( cd(sK1(sK2(i2003_11_14_17_19_32337)))
| ~ cUnsatisfiable(i2003_11_14_17_19_32337) ),
inference(superposition,[status(thm)],[c_1943,c_430]) ).
tcf(c_1947,plain,
( rinvF(sK2(i2003_11_14_17_19_32337),sK1(sK2(i2003_11_14_17_19_32337)))
| ~ cUnsatisfiable(i2003_11_14_17_19_32337) ),
inference(superposition,[status(thm)],[c_1943,c_442]) ).
tcf(c_1948,plain,
cd(sK1(sK2(i2003_11_14_17_19_32337))),
inference(forward_subsumption_resolution,[status(thm)],[c_1946,c_70]) ).
tcf(c_1951,plain,
rinvF(sK2(i2003_11_14_17_19_32337),sK1(sK2(i2003_11_14_17_19_32337))),
inference(forward_subsumption_resolution,[status(thm)],[c_1947,c_70]) ).
tcf(c_1965,plain,
rf(sK2(i2003_11_14_17_19_32337),i2003_11_14_17_19_32337),
inference(global_subsumption_just,[status(thm)],[c_1915,c_70,c_1496]) ).
tcf(c_1969,plain,
( cc(i2003_11_14_17_19_32337)
| cd(sK2(i2003_11_14_17_19_32337))
| ~ cc(sK2(i2003_11_14_17_19_32337)) ),
inference(superposition,[status(thm)],[c_1965,c_60]) ).
tcf(c_1973,plain,
( cd(sK2(i2003_11_14_17_19_32337))
| ~ cc(sK2(i2003_11_14_17_19_32337)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_1969,c_1450]) ).
tcf(c_1997,plain,
cd(sK2(i2003_11_14_17_19_32337)),
inference(global_subsumption_just,[status(thm)],[c_1973,c_70,c_76]) ).
tcf(c_1999,plain,
cc(sK2(i2003_11_14_17_19_32337)),
inference(superposition,[status(thm)],[c_1997,c_63]) ).
tcf(c_2019,plain,
rf(sK1(sK2(i2003_11_14_17_19_32337)),sK2(i2003_11_14_17_19_32337)),
inference(superposition,[status(thm)],[c_1951,c_66]) ).
tcf(c_2038,plain,
( ( sK3(sK1(sK2(i2003_11_14_17_19_32337))) = sK2(i2003_11_14_17_19_32337) )
| ~ cd(sK1(sK2(i2003_11_14_17_19_32337))) ),
inference(superposition,[status(thm)],[c_2019,c_1771]) ).
tcf(c_2045,plain,
sK3(sK1(sK2(i2003_11_14_17_19_32337))) = sK2(i2003_11_14_17_19_32337),
inference(forward_subsumption_resolution,[status(thm)],[c_2038,c_1948]) ).
tcf(c_2092,plain,
( ~ cc(sK2(i2003_11_14_17_19_32337))
| ~ cd(sK1(sK2(i2003_11_14_17_19_32337))) ),
inference(superposition,[status(thm)],[c_2045,c_62]) ).
tcf(c_2094,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_2092,c_1999,c_1948]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : KRS083+1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.12/0.36 % Computer : n026.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 : Wed Sep 23 19:23:24 UTC 2026
% 0.12/0.37 % CPUTime :
% 0.12/0.37 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.12/0.40 Running first-order theorem proving
% 0.12/0.40 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
% 0.12/0.41
% 0.12/0.41 % ======== iProver multi-core TPTP/SMT =========
% 0.12/0.41
% 0.12/0.42 % Detected problem language: tptp
% 0.12/0.43 % Proving...
% 2.24/1.27 % SZS status Started for theBenchmark.p
% 2.24/1.27 % SZS status Unsatisfiable for theBenchmark.p
% 2.24/1.27
% 2.24/1.27 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.24/1.27
% 2.24/1.27 % ------ iProver source info
% 2.24/1.27
% 2.24/1.27 % git: date: 2026-07-19 20:42:38 +0200
% 2.24/1.27 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.24/1.27 % git: non_committed_changes: false
% 2.24/1.27
% 2.24/1.27 % ------ Parsing...
% 2.24/1.27 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.24/1.27
% 2.24/1.27 % ------ Preprocessing... sup_sim: 0 sf_s rm: 5 0s sf_e pe_s pe:1:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e %
% 2.24/1.27
% 2.24/1.27 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 2.24/1.27
% 2.24/1.27 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 2.24/1.27 % ------ Proving...
% 2.24/1.27 % ------ Problem Properties
% 2.24/1.27
% 2.24/1.27 %
% 2.24/1.27 % clauses 17
% 2.24/1.27 % conjectures 0
% 2.24/1.27 % EPR 9
% 2.24/1.27 % Horn 14
% 2.24/1.27 % unary 1
% 2.24/1.27 % binary 9
% 2.24/1.27 % lits 46
% 2.24/1.27 % lits eq 1
% 2.24/1.27 % fd_pure 0
% 2.24/1.27 % fd_pseudo 0
% 2.24/1.27 % fd_cond 0
% 2.24/1.27 % fd_pseudo_cond 1
% 2.24/1.27 % AC symbols 0
% 2.24/1.27
% 2.24/1.27 % ------ Schedule dynamic 5 is on
% 2.24/1.27
% 2.24/1.27 % ------ no conjectures: strip conj schedule
% 2.24/1.27
% 2.24/1.27 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 2.24/1.27
% 2.24/1.27
% 2.24/1.27 % ------
% 2.24/1.27 % Current options:
% 2.24/1.27 % ------
% 2.24/1.27
% 2.24/1.27
% 2.24/1.27 %
% 2.24/1.27
% 2.24/1.27 % ------ Proving...
% 2.24/1.27 %
% 2.24/1.27
% 2.24/1.27 % SZS status Unsatisfiable for theBenchmark.p
% 2.24/1.27
% 2.24/1.27 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.24/1.28
% 2.24/1.28
%------------------------------------------------------------------------------