%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : REL041-2 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n018.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 : Tue Sep 29 12:34:38 PM UTC 2026
% Result : Unsatisfiable 51.50s 11.84s
% Output : Refutation 51.50s
% Verified :
% SZS Type : Refutation
% Derivation depth : 82
% Number of leaves : 16
% Syntax : Number of formulae : 203 ( 203 unt; 0 def)
% Number of atoms : 203 ( 202 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 14 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 5 con; 0-2 aty)
% Number of variables : 289 ( 289 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',maddux1_join_commutativity_1) ).
fof(f2,axiom,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',maddux2_join_associativity_2) ).
fof(f3,axiom,
! [X0,X1] : X0 = join(complement(join(complement(X0),complement(X1))),complement(join(complement(X0),X1))),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',maddux3_a_kind_of_de_Morgan_3) ).
fof(f4,plain,
! [X0,X1] : join(complement(join(complement(X0),complement(X1))),complement(join(complement(X0),X1))) = X0,
inference(reorient_equations,[],[f3]) ).
fof(f5,axiom,
! [X0,X1] : meet(X0,X1) = complement(join(complement(X0),complement(X1))),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',maddux4_definiton_of_meet_4) ).
fof(f6,plain,
! [X0,X1] : complement(join(complement(X0),complement(X1))) = meet(X0,X1),
inference(reorient_equations,[],[f5]) ).
fof(f7,axiom,
! [X2,X0,X1] : composition(X0,composition(X1,X2)) = composition(composition(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',composition_associativity_5) ).
fof(f8,axiom,
! [X0] : composition(X0,one) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',composition_identity_6) ).
fof(f9,axiom,
! [X2,X0,X1] : composition(join(X0,X1),X2) = join(composition(X0,X2),composition(X1,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',composition_distributivity_7) ).
fof(f10,axiom,
! [X0] : converse(converse(X0)) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',converse_idempotence_8) ).
fof(f11,axiom,
! [X0,X1] : converse(join(X0,X1)) = join(converse(X0),converse(X1)),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',converse_additivity_9) ).
fof(f12,axiom,
! [X0,X1] : converse(composition(X0,X1)) = composition(converse(X1),converse(X0)),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',converse_multiplicativity_10) ).
fof(f13,axiom,
! [X0,X1] : join(composition(converse(X0),complement(composition(X0,X1))),complement(X1)) = complement(X1),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',converse_cancellativity_11) ).
fof(f14,plain,
! [X0,X1] : complement(X1) = join(composition(converse(X0),complement(composition(X0,X1))),complement(X1)),
inference(reorient_equations,[],[f13]) ).
fof(f15,axiom,
! [X0] : top = join(X0,complement(X0)),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',def_top_12) ).
fof(f16,axiom,
! [X0] : zero = meet(X0,complement(X0)),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-0.ax',def_zero_13) ).
fof(f19,axiom,
! [X2,X0,X1] : join(meet(composition(X0,X1),X2),meet(composition(X0,meet(X1,composition(converse(X0),X2))),X2)) = meet(composition(X0,meet(X1,composition(converse(X0),X2))),X2),
file('/export/starexec/sandbox/benchmark/Axioms/REL001-1.ax',modular_law_1_15) ).
fof(f20,plain,
! [X2,X0,X1] : meet(composition(X0,meet(X1,composition(converse(X0),X2))),X2) = join(meet(composition(X0,X1),X2),meet(composition(X0,meet(X1,composition(converse(X0),X2))),X2)),
inference(reorient_equations,[],[f19]) ).
fof(f23,negated_conjecture,
join(composition(converse(sk1),sk1),one) = one,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals_17) ).
fof(f24,plain,
one = join(composition(converse(sk1),sk1),one),
inference(reorient_equations,[],[f23]) ).
fof(f25,negated_conjecture,
meet(composition(sk1,sk2),composition(sk1,complement(sk2))) != zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals_18) ).
fof(f26,plain,
zero != meet(composition(sk1,sk2),composition(sk1,complement(sk2))),
inference(reorient_equations,[],[f25]) ).
fof(f27,plain,
! [X0] : zero = complement(join(complement(X0),complement(complement(X0)))),
inference(definition_unfolding,[],[f16,f6]) ).
fof(f29,plain,
! [X2,X0,X1] : complement(join(complement(composition(X0,complement(join(complement(X1),complement(composition(converse(X0),X2)))))),complement(X2))) = join(complement(join(complement(composition(X0,X1)),complement(X2))),complement(join(complement(composition(X0,complement(join(complement(X1),complement(composition(converse(X0),X2)))))),complement(X2)))),
inference(definition_unfolding,[],[f20,f6,f6,f6,f6,f6]) ).
fof(f31,plain,
zero != complement(join(complement(composition(sk1,sk2)),complement(composition(sk1,complement(sk2))))),
inference(definition_unfolding,[],[f26,f6]) ).
fof(f32,plain,
one = join(one,composition(converse(sk1),sk1)),
inference(superposition,[],[f1,f24]) ).
fof(f36,plain,
zero = complement(top),
inference(forward_demodulation,[],[f27,f15]) ).
fof(f39,plain,
! [X0,X1] : converse(join(converse(X0),X1)) = join(X0,converse(X1)),
inference(superposition,[],[f11,f10]) ).
fof(f40,plain,
! [X0,X1] : converse(join(X1,converse(X0))) = join(converse(X1),X0),
inference(superposition,[],[f11,f10]) ).
fof(f41,plain,
! [X0,X1] : join(converse(X0),converse(X1)) = converse(join(X1,X0)),
inference(superposition,[],[f11,f1]) ).
fof(f46,plain,
! [X0,X1] : converse(composition(converse(X0),X1)) = composition(converse(X1),X0),
inference(superposition,[],[f12,f10]) ).
fof(f50,plain,
! [X0] : join(X0,converse(complement(converse(X0)))) = converse(top),
inference(superposition,[],[f39,f15]) ).
fof(f51,plain,
! [X0,X1] : join(X1,converse(X0)) = converse(join(X0,converse(X1))),
inference(superposition,[],[f39,f1]) ).
fof(f96,plain,
! [X0,X1] : converse(join(X0,X1)) = converse(join(X1,X0)),
inference(superposition,[],[f41,f11]) ).
fof(f204,plain,
! [X0] : converse(converse(X0)) = composition(converse(one),X0),
inference(superposition,[],[f46,f8]) ).
fof(f220,plain,
! [X0] : composition(converse(one),X0) = X0,
inference(forward_demodulation,[],[f204,f10]) ).
fof(f225,plain,
one = converse(one),
inference(superposition,[],[f220,f8]) ).
fof(f232,plain,
! [X0] : composition(one,X0) = X0,
inference(superposition,[],[f220,f225]) ).
fof(f234,plain,
! [X0] : converse(join(one,X0)) = join(one,converse(X0)),
inference(superposition,[],[f11,f225]) ).
fof(f244,plain,
converse(top) = join(one,converse(complement(one))),
inference(superposition,[],[f50,f225]) ).
fof(f447,plain,
! [X0] : join(one,X0) = join(composition(converse(sk1),sk1),join(one,X0)),
inference(superposition,[],[f2,f24]) ).
fof(f448,plain,
! [X0] : join(one,X0) = join(one,join(composition(converse(sk1),sk1),X0)),
inference(superposition,[],[f2,f32]) ).
fof(f470,plain,
top = join(composition(converse(sk1),sk1),top),
inference(superposition,[],[f447,f15]) ).
fof(f480,plain,
! [X0] : join(one,X0) = join(join(one,X0),composition(converse(sk1),sk1)),
inference(superposition,[],[f1,f447]) ).
fof(f481,plain,
! [X0] : join(one,X0) = join(one,join(X0,composition(converse(sk1),sk1))),
inference(forward_demodulation,[],[f480,f2]) ).
fof(f489,plain,
top = join(top,composition(converse(sk1),sk1)),
inference(forward_demodulation,[],[f470,f1]) ).
fof(f495,plain,
! [X0] : join(top,X0) = join(top,join(composition(converse(sk1),sk1),X0)),
inference(superposition,[],[f2,f489]) ).
fof(f543,plain,
! [X0,X1] : join(join(one,X0),X1) = join(one,join(join(X0,composition(converse(sk1),sk1)),X1)),
inference(superposition,[],[f2,f481]) ).
fof(f544,plain,
! [X0,X1] : join(join(one,X0),X1) = join(one,join(X0,join(composition(converse(sk1),sk1),X1))),
inference(forward_demodulation,[],[f543,f2]) ).
fof(f546,plain,
! [X0,X1] : join(one,join(X0,X1)) = join(one,join(X0,join(composition(converse(sk1),sk1),X1))),
inference(forward_demodulation,[],[f544,f2]) ).
fof(f548,plain,
! [X0] : join(top,X0) = join(top,join(X0,composition(converse(sk1),sk1))),
inference(superposition,[],[f495,f1]) ).
fof(f560,plain,
! [X0,X1] : join(join(top,X0),X1) = join(top,join(join(X0,composition(converse(sk1),sk1)),X1)),
inference(superposition,[],[f2,f548]) ).
fof(f561,plain,
! [X0,X1] : join(join(top,X0),X1) = join(top,join(X0,join(composition(converse(sk1),sk1),X1))),
inference(forward_demodulation,[],[f560,f2]) ).
fof(f562,plain,
! [X0,X1] : join(top,join(X0,X1)) = join(top,join(X0,join(composition(converse(sk1),sk1),X1))),
inference(forward_demodulation,[],[f561,f2]) ).
fof(f1052,plain,
! [X0,X1] : join(one,join(join(composition(converse(sk1),sk1),X0),X1)) = join(one,join(X1,X0)),
inference(superposition,[],[f546,f1]) ).
fof(f1072,plain,
! [X0,X1] : join(one,join(composition(converse(sk1),sk1),join(X0,X1))) = join(one,join(X1,X0)),
inference(forward_demodulation,[],[f1052,f2]) ).
fof(f1077,plain,
! [X0,X1] : join(one,join(X0,X1)) = join(one,join(X1,X0)),
inference(forward_demodulation,[],[f1072,f448]) ).
fof(f1081,plain,
! [X2,X0,X1] : join(one,join(X2,join(X0,X1))) = join(one,join(X0,join(X1,X2))),
inference(superposition,[],[f1077,f2]) ).
fof(f1135,plain,
! [X0,X1] : converse(join(one,join(X0,X1))) = join(one,converse(join(X1,X0))),
inference(superposition,[],[f234,f1077]) ).
fof(f1142,plain,
! [X0,X1] : join(one,converse(join(X0,X1))) = join(one,converse(join(X1,X0))),
inference(forward_demodulation,[],[f1135,f234]) ).
fof(f1280,plain,
! [X0,X1] : join(one,join(X0,top)) = join(one,join(X1,join(complement(X1),X0))),
inference(superposition,[],[f1081,f15]) ).
fof(f1825,plain,
! [X0] : join(one,join(X0,top)) = join(one,join(complement(complement(X0)),top)),
inference(superposition,[],[f1280,f15]) ).
fof(f1860,plain,
! [X0,X1] : converse(join(one,join(X0,top))) = join(one,converse(join(X1,join(complement(X1),X0)))),
inference(superposition,[],[f234,f1280]) ).
fof(f1872,plain,
! [X0,X1] : join(one,converse(join(X0,top))) = join(one,converse(join(X1,join(complement(X1),X0)))),
inference(forward_demodulation,[],[f1860,f234]) ).
fof(f1893,plain,
! [X0] : join(one,join(X0,top)) = join(one,join(top,complement(complement(X0)))),
inference(forward_demodulation,[],[f1825,f1077]) ).
fof(f5214,plain,
! [X0,X1] : join(top,join(join(composition(converse(sk1),sk1),X0),X1)) = join(top,join(X1,X0)),
inference(superposition,[],[f562,f1]) ).
fof(f5301,plain,
! [X0,X1] : join(top,join(composition(converse(sk1),sk1),join(X0,X1))) = join(top,join(X1,X0)),
inference(forward_demodulation,[],[f5214,f2]) ).
fof(f5317,plain,
! [X0,X1] : join(top,join(X0,X1)) = join(top,join(X1,X0)),
inference(forward_demodulation,[],[f5301,f495]) ).
fof(f5325,plain,
! [X2,X0,X1] : join(top,join(X2,join(X0,X1))) = join(top,join(X0,join(X1,X2))),
inference(superposition,[],[f5317,f2]) ).
fof(f5430,plain,
! [X2,X0,X1] : join(join(top,join(X0,X1)),X2) = join(top,join(join(X1,X0),X2)),
inference(superposition,[],[f2,f5317]) ).
fof(f5441,plain,
! [X2,X0,X1] : join(join(top,join(X0,X1)),X2) = join(top,join(X1,join(X0,X2))),
inference(forward_demodulation,[],[f5430,f2]) ).
fof(f5466,plain,
! [X2,X0,X1] : join(top,join(join(X0,X1),X2)) = join(top,join(X1,join(X0,X2))),
inference(forward_demodulation,[],[f5441,f2]) ).
fof(f5479,plain,
! [X2,X0,X1] : join(top,join(X0,join(X1,X2))) = join(top,join(X1,join(X0,X2))),
inference(forward_demodulation,[],[f5466,f2]) ).
fof(f6187,plain,
! [X0,X1] : join(top,join(X0,top)) = join(top,join(X1,join(complement(X1),X0))),
inference(superposition,[],[f5325,f15]) ).
fof(f8716,plain,
! [X0] : join(top,join(X0,converse(top))) = join(top,join(one,join(X0,converse(complement(one))))),
inference(superposition,[],[f5479,f244]) ).
fof(f9585,plain,
! [X0,X1] : complement(X1) = join(complement(X1),composition(converse(X0),complement(composition(X0,X1)))),
inference(forward_demodulation,[],[f14,f1]) ).
fof(f14513,plain,
! [X0] : join(one,converse(join(X0,converse(top)))) = join(one,converse(join(converse(complement(converse(complement(X0)))),top))),
inference(superposition,[],[f1872,f50]) ).
fof(f14667,plain,
! [X0] : join(one,converse(join(X0,converse(top)))) = join(one,converse(join(top,converse(complement(converse(complement(X0))))))),
inference(forward_demodulation,[],[f14513,f1142]) ).
fof(f14714,plain,
! [X0] : join(one,converse(join(X0,converse(top)))) = join(one,join(converse(top),complement(converse(complement(X0))))),
inference(forward_demodulation,[],[f14667,f40]) ).
fof(f14738,plain,
! [X0] : join(one,join(converse(X0),top)) = join(one,join(converse(top),complement(converse(complement(X0))))),
inference(forward_demodulation,[],[f14714,f40]) ).
fof(f14744,plain,
! [X0] : join(one,join(top,converse(X0))) = join(one,join(converse(top),complement(converse(complement(X0))))),
inference(forward_demodulation,[],[f14738,f1077]) ).
fof(f16364,plain,
! [X0] : converse(join(one,join(top,converse(X0)))) = join(one,converse(join(converse(top),complement(converse(complement(X0)))))),
inference(superposition,[],[f234,f14744]) ).
fof(f16387,plain,
! [X0] : join(one,join(top,converse(complement(converse(complement(X0)))))) = converse(join(one,join(top,converse(X0)))),
inference(forward_demodulation,[],[f16364,f39]) ).
fof(f16393,plain,
! [X0] : join(one,join(top,converse(complement(converse(complement(X0)))))) = join(one,converse(join(top,converse(X0)))),
inference(forward_demodulation,[],[f16387,f234]) ).
fof(f16395,plain,
! [X0] : join(one,join(converse(top),X0)) = join(one,join(top,converse(complement(converse(complement(X0)))))),
inference(forward_demodulation,[],[f16393,f40]) ).
fof(f18701,plain,
! [X0,X1] : join(one,join(X0,complement(X0))) = join(one,join(composition(converse(X1),complement(composition(X1,X0))),top)),
inference(superposition,[],[f1280,f9585]) ).
fof(f18741,plain,
! [X0,X1] : join(one,join(X0,complement(X0))) = join(one,join(top,composition(converse(X1),complement(composition(X1,X0))))),
inference(forward_demodulation,[],[f18701,f1077]) ).
fof(f18758,plain,
! [X0,X1] : join(one,top) = join(one,join(top,composition(converse(X1),complement(composition(X1,X0))))),
inference(forward_demodulation,[],[f18741,f15]) ).
fof(f18786,plain,
! [X0] : join(one,top) = join(one,join(top,complement(composition(one,X0)))),
inference(superposition,[],[f18758,f220]) ).
fof(f18814,plain,
! [X0] : join(one,top) = join(one,join(top,complement(X0))),
inference(forward_demodulation,[],[f18786,f232]) ).
fof(f18830,plain,
! [X0] : join(one,top) = join(one,join(X0,top)),
inference(superposition,[],[f18814,f1893]) ).
fof(f18911,plain,
! [X0] : join(one,top) = join(one,join(top,X0)),
inference(superposition,[],[f18830,f1]) ).
fof(f18913,plain,
! [X0,X1] : join(one,top) = join(one,join(X0,join(X1,top))),
inference(superposition,[],[f18830,f2]) ).
fof(f19083,plain,
! [X0] : join(one,top) = join(one,join(converse(top),X0)),
inference(superposition,[],[f18911,f16395]) ).
fof(f19363,plain,
join(top,join(one,top)) = join(top,join(converse(top),converse(top))),
inference(superposition,[],[f8716,f19083]) ).
fof(f19426,plain,
join(top,join(one,top)) = join(top,converse(join(top,top))),
inference(forward_demodulation,[],[f19363,f11]) ).
fof(f19787,plain,
! [X0,X1] : join(complement(join(complement(X0),X1)),complement(join(complement(X0),complement(X1)))) = X0,
inference(forward_demodulation,[],[f4,f1]) ).
fof(f19968,plain,
! [X0] : join(top,join(one,top)) = join(top,join(join(X0,top),top)),
inference(superposition,[],[f6187,f18913]) ).
fof(f20004,plain,
! [X0] : join(top,join(one,top)) = join(top,join(top,join(X0,top))),
inference(forward_demodulation,[],[f19968,f5317]) ).
fof(f21139,plain,
converse(join(top,join(one,top))) = join(converse(top),join(top,top)),
inference(superposition,[],[f40,f19426]) ).
fof(f24246,plain,
converse(top) = join(join(top,join(one,top)),converse(complement(join(converse(top),join(top,top))))),
inference(superposition,[],[f50,f21139]) ).
fof(f24253,plain,
converse(top) = join(top,join(join(one,top),converse(complement(join(converse(top),join(top,top)))))),
inference(forward_demodulation,[],[f24246,f2]) ).
fof(f24264,plain,
converse(top) = join(top,join(one,join(top,converse(complement(join(converse(top),join(top,top))))))),
inference(forward_demodulation,[],[f24253,f2]) ).
fof(f24272,plain,
converse(top) = join(top,join(one,top)),
inference(forward_demodulation,[],[f24264,f18911]) ).
fof(f24286,plain,
converse(top) = join(top,converse(top)),
inference(superposition,[],[f20004,f24272]) ).
fof(f24320,plain,
! [X0] : join(converse(top),X0) = join(top,join(join(one,top),X0)),
inference(superposition,[],[f2,f24272]) ).
fof(f24345,plain,
! [X0] : join(converse(top),X0) = join(top,join(one,join(top,X0))),
inference(forward_demodulation,[],[f24320,f2]) ).
fof(f24377,plain,
! [X0] : join(converse(top),X0) = join(top,join(one,top)),
inference(forward_demodulation,[],[f24345,f18911]) ).
fof(f24394,plain,
! [X0] : converse(top) = join(converse(top),X0),
inference(forward_demodulation,[],[f24377,f24272]) ).
fof(f24558,plain,
converse(top) = converse(converse(top)),
inference(superposition,[],[f51,f24286]) ).
fof(f24583,plain,
top = converse(top),
inference(forward_demodulation,[],[f24558,f10]) ).
fof(f24686,plain,
! [X0] : complement(X0) = join(complement(X0),composition(top,complement(composition(top,X0)))),
inference(superposition,[],[f9585,f24583]) ).
fof(f24842,plain,
! [X0] : top = join(top,X0),
inference(forward_demodulation,[],[f24394,f24583]) ).
fof(f25685,plain,
zero = join(zero,composition(top,complement(composition(top,top)))),
inference(superposition,[],[f24686,f36]) ).
fof(f67997,plain,
! [X0] : join(complement(converse(top)),complement(join(complement(X0),complement(converse(complement(converse(complement(X0)))))))) = X0,
inference(superposition,[],[f19787,f50]) ).
fof(f68000,plain,
! [X0] : join(complement(join(complement(X0),top)),complement(join(complement(X0),zero))) = X0,
inference(superposition,[],[f19787,f36]) ).
fof(f68055,plain,
! [X0] : join(complement(join(complement(X0),zero)),complement(join(complement(X0),top))) = X0,
inference(forward_demodulation,[],[f68000,f1]) ).
fof(f68057,plain,
! [X0] : join(complement(top),complement(join(complement(X0),complement(converse(complement(converse(complement(X0)))))))) = X0,
inference(forward_demodulation,[],[f67997,f24583]) ).
fof(f68179,plain,
! [X0] : join(complement(join(complement(X0),zero)),complement(join(top,complement(X0)))) = X0,
inference(forward_demodulation,[],[f68055,f1]) ).
fof(f68181,plain,
! [X0] : join(zero,complement(join(complement(X0),complement(converse(complement(converse(complement(X0)))))))) = X0,
inference(forward_demodulation,[],[f68057,f36]) ).
fof(f68199,plain,
! [X0] : join(complement(join(top,complement(X0))),complement(join(complement(X0),zero))) = X0,
inference(forward_demodulation,[],[f68179,f1]) ).
fof(f68211,plain,
! [X0] : join(complement(join(top,complement(X0))),complement(join(zero,complement(X0)))) = X0,
inference(forward_demodulation,[],[f68199,f1]) ).
fof(f68214,plain,
! [X0] : join(complement(join(zero,complement(X0))),complement(join(top,complement(X0)))) = X0,
inference(forward_demodulation,[],[f68211,f1]) ).
fof(f68216,plain,
! [X0] : join(complement(join(zero,complement(X0))),complement(top)) = X0,
inference(forward_demodulation,[],[f68214,f24842]) ).
fof(f68218,plain,
! [X0] : join(complement(top),complement(join(zero,complement(X0)))) = X0,
inference(forward_demodulation,[],[f68216,f1]) ).
fof(f68219,plain,
! [X0] : join(zero,complement(join(zero,complement(X0)))) = X0,
inference(forward_demodulation,[],[f68218,f36]) ).
fof(f68272,plain,
zero = join(zero,complement(top)),
inference(superposition,[],[f68219,f15]) ).
fof(f68310,plain,
zero = join(zero,zero),
inference(forward_demodulation,[],[f68272,f36]) ).
fof(f68322,plain,
! [X0] : join(zero,X0) = join(zero,join(zero,X0)),
inference(superposition,[],[f2,f68310]) ).
fof(f68347,plain,
! [X0] : join(zero,X0) = X0,
inference(superposition,[],[f68322,f68219]) ).
fof(f68486,plain,
zero = composition(top,complement(composition(top,top))),
inference(superposition,[],[f68347,f25685]) ).
fof(f68497,plain,
top = complement(zero),
inference(superposition,[],[f68347,f15]) ).
fof(f68514,plain,
! [X0] : complement(join(zero,complement(X0))) = X0,
inference(superposition,[],[f68219,f68347]) ).
fof(f68960,plain,
! [X0] : complement(complement(X0)) = X0,
inference(forward_demodulation,[],[f68514,f68347]) ).
fof(f70176,plain,
! [X0] : composition(join(top,X0),complement(composition(top,top))) = join(zero,composition(X0,complement(composition(top,top)))),
inference(superposition,[],[f9,f68486]) ).
fof(f70178,plain,
! [X0] : composition(X0,complement(composition(top,top))) = composition(join(top,X0),complement(composition(top,top))),
inference(forward_demodulation,[],[f70176,f68347]) ).
fof(f70185,plain,
! [X0] : composition(top,complement(composition(top,top))) = composition(X0,complement(composition(top,top))),
inference(forward_demodulation,[],[f70178,f24842]) ).
fof(f70190,plain,
! [X0] : zero = composition(X0,complement(composition(top,top))),
inference(forward_demodulation,[],[f70185,f68486]) ).
fof(f70214,plain,
! [X0,X1] : zero = composition(X0,composition(X1,complement(composition(top,top)))),
inference(superposition,[],[f7,f70190]) ).
fof(f70260,plain,
! [X0] : zero = composition(X0,zero),
inference(forward_demodulation,[],[f70214,f70190]) ).
fof(f70732,plain,
! [X2,X0,X1] : complement(join(complement(X2),complement(composition(X0,complement(join(complement(X1),complement(composition(converse(X0),X2)))))))) = join(complement(join(complement(composition(X0,X1)),complement(X2))),complement(join(complement(X2),complement(composition(X0,complement(join(complement(X1),complement(composition(converse(X0),X2))))))))),
inference(forward_demodulation,[],[f29,f1]) ).
fof(f94183,plain,
! [X0] : complement(join(complement(X0),complement(converse(complement(converse(complement(X0))))))) = X0,
inference(forward_demodulation,[],[f68181,f68347]) ).
fof(f100700,plain,
! [X0] : complement(X0) = complement(join(X0,complement(converse(complement(converse(X0)))))),
inference(superposition,[],[f94183,f68960]) ).
fof(f100910,plain,
! [X0] : complement(join(complement(X0),complement(converse(complement(converse(complement(X0))))))) = join(X0,complement(converse(complement(converse(X0))))),
inference(superposition,[],[f94183,f100700]) ).
fof(f100911,plain,
! [X0] : join(X0,complement(converse(complement(converse(X0))))) = X0,
inference(forward_demodulation,[],[f100910,f94183]) ).
fof(f101038,plain,
! [X0] : converse(X0) = join(converse(X0),complement(converse(complement(X0)))),
inference(superposition,[],[f100911,f10]) ).
fof(f101177,plain,
! [X0] : converse(converse(X0)) = join(X0,converse(complement(converse(complement(converse(converse(X0))))))),
inference(superposition,[],[f39,f100911]) ).
fof(f101296,plain,
! [X0] : join(X0,converse(complement(converse(complement(X0))))) = X0,
inference(forward_demodulation,[],[f101177,f10]) ).
fof(f101569,plain,
! [X0] : complement(X0) = join(complement(X0),converse(complement(converse(X0)))),
inference(superposition,[],[f101296,f68960]) ).
fof(f102012,plain,
! [X0] : converse(complement(X0)) = join(converse(complement(X0)),complement(converse(X0))),
inference(superposition,[],[f101038,f68960]) ).
fof(f102134,plain,
! [X0] : converse(complement(X0)) = join(complement(converse(X0)),converse(complement(X0))),
inference(forward_demodulation,[],[f102012,f1]) ).
fof(f106445,plain,
! [X0] : converse(complement(converse(X0))) = join(complement(X0),converse(complement(converse(X0)))),
inference(superposition,[],[f102134,f10]) ).
fof(f106557,plain,
! [X0] : complement(X0) = converse(complement(converse(X0))),
inference(forward_demodulation,[],[f106445,f101569]) ).
fof(f106631,plain,
! [X0,X1] : converse(complement(converse(join(X0,X1)))) = complement(join(X1,X0)),
inference(superposition,[],[f106557,f96]) ).
fof(f106658,plain,
! [X0] : join(X0,complement(complement(X0))) = X0,
inference(superposition,[],[f101296,f106557]) ).
fof(f106746,plain,
! [X0] : join(X0,X0) = X0,
inference(forward_demodulation,[],[f106658,f68960]) ).
fof(f106759,plain,
! [X0,X1] : complement(join(X0,X1)) = complement(join(X1,X0)),
inference(forward_demodulation,[],[f106631,f106557]) ).
fof(f106817,plain,
! [X0,X1] : join(X0,X1) = join(X0,join(X0,X1)),
inference(superposition,[],[f2,f106746]) ).
fof(f108169,plain,
! [X0,X1] : top = join(join(X1,X0),complement(join(X0,X1))),
inference(superposition,[],[f15,f106759]) ).
fof(f108250,plain,
! [X0,X1] : top = join(X1,join(X0,complement(join(X0,X1)))),
inference(forward_demodulation,[],[f108169,f2]) ).
fof(f108448,plain,
! [X0,X1] : join(X0,X1) = join(X1,join(X0,X1)),
inference(superposition,[],[f106817,f1]) ).
fof(f108558,plain,
! [X0,X1] : join(complement(join(complement(X0),X1)),X0) = X0,
inference(superposition,[],[f106817,f19787]) ).
fof(f110004,plain,
! [X0,X1] : join(X0,complement(join(complement(X0),X1))) = X0,
inference(forward_demodulation,[],[f108558,f1]) ).
fof(f113712,plain,
! [X0,X1] : complement(X0) = join(complement(X0),complement(join(X0,X1))),
inference(superposition,[],[f110004,f68960]) ).
fof(f113837,plain,
! [X0,X1] : join(X1,complement(join(X0,complement(X1)))) = X1,
inference(superposition,[],[f110004,f1]) ).
fof(f114534,plain,
! [X2,X0,X1] : join(X2,complement(join(X0,join(X1,complement(X2))))) = X2,
inference(superposition,[],[f113837,f2]) ).
fof(f121018,plain,
! [X0,X1] : join(X0,X1) = join(join(X0,X1),complement(complement(X0))),
inference(superposition,[],[f113837,f113712]) ).
fof(f121052,plain,
! [X0,X1] : join(X0,X1) = join(X0,join(X1,complement(complement(X0)))),
inference(forward_demodulation,[],[f121018,f2]) ).
fof(f121339,plain,
! [X0,X1] : join(X0,X1) = join(X0,join(X1,X0)),
inference(forward_demodulation,[],[f121052,f68960]) ).
fof(f121880,plain,
! [X0,X1] : join(join(X0,X1),join(X0,X1)) = join(join(X0,X1),X0),
inference(superposition,[],[f121339,f106817]) ).
fof(f123547,plain,
! [X0,X1] : join(join(X0,X1),join(X0,X1)) = join(X0,join(X1,X0)),
inference(forward_demodulation,[],[f121880,f2]) ).
fof(f124106,plain,
! [X0,X1] : join(X1,X0) = join(join(X0,X1),join(X0,X1)),
inference(forward_demodulation,[],[f123547,f108448]) ).
fof(f124585,plain,
! [X0,X1] : join(X1,X0) = join(X0,join(X1,join(X0,X1))),
inference(forward_demodulation,[],[f124106,f2]) ).
fof(f124942,plain,
! [X0,X1] : join(X1,X0) = join(X0,join(X0,X1)),
inference(forward_demodulation,[],[f124585,f108448]) ).
fof(f126525,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(X1,join(join(X1,X0),X2)),
inference(superposition,[],[f2,f124942]) ).
fof(f127226,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(X1,join(X1,join(X0,X2))),
inference(forward_demodulation,[],[f126525,f2]) ).
fof(f128092,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(X1,join(X0,X2)),
inference(forward_demodulation,[],[f127226,f106817]) ).
fof(f142119,plain,
! [X2,X0,X1] : join(X0,complement(join(X2,join(complement(X0),X1)))) = X0,
inference(superposition,[],[f114534,f1]) ).
fof(f149679,plain,
! [X0,X1] : top = join(join(complement(X0),X1),X0),
inference(superposition,[],[f108250,f142119]) ).
fof(f150035,plain,
! [X0,X1] : top = join(complement(X0),join(X1,X0)),
inference(forward_demodulation,[],[f149679,f2]) ).
fof(f150903,plain,
! [X2,X0,X1] : top = join(complement(composition(X1,X2)),composition(join(X0,X1),X2)),
inference(superposition,[],[f150035,f9]) ).
fof(f170353,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(X1,join(X0,X2)),
inference(superposition,[],[f128092,f2]) ).
fof(f170355,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(X2,join(X1,X0)),
inference(superposition,[],[f128092,f1]) ).
fof(f175326,plain,
! [X2,X0,X1] : join(X2,join(X0,X1)) = join(X1,join(X2,X0)),
inference(superposition,[],[f170353,f1]) ).
fof(f213487,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(X0,join(X2,X1)),
inference(superposition,[],[f175326,f170355]) ).
fof(f243138,plain,
! [X2,X0,X1] : join(complement(composition(X1,X2)),complement(X0)) = join(complement(complement(join(complement(X0),complement(composition(X1,complement(join(complement(X2),complement(composition(converse(X1),X0))))))))),complement(join(complement(join(complement(composition(X1,X2)),complement(X0))),complement(complement(join(complement(X0),complement(composition(X1,complement(join(complement(X2),complement(composition(converse(X1),X0)))))))))))),
inference(superposition,[],[f19787,f70732]) ).
fof(f243246,plain,
! [X2,X0,X1] : join(complement(composition(X1,X2)),complement(X0)) = join(join(complement(X0),complement(composition(X1,complement(join(complement(X2),complement(composition(converse(X1),X0))))))),complement(join(complement(join(complement(composition(X1,X2)),complement(X0))),join(complement(X0),complement(composition(X1,complement(join(complement(X2),complement(composition(converse(X1),X0)))))))))),
inference(forward_demodulation,[],[f243138,f68960]) ).
fof(f243366,plain,
! [X2,X0,X1] : join(complement(composition(X1,X2)),complement(X0)) = join(complement(X0),join(complement(composition(X1,complement(join(complement(X2),complement(composition(converse(X1),X0)))))),complement(join(complement(join(complement(composition(X1,X2)),complement(X0))),join(complement(X0),complement(composition(X1,complement(join(complement(X2),complement(composition(converse(X1),X0))))))))))),
inference(forward_demodulation,[],[f243246,f2]) ).
fof(f243445,plain,
! [X2,X0,X1] : join(complement(composition(X1,X2)),complement(X0)) = join(complement(X0),join(complement(composition(X1,complement(join(complement(X2),complement(composition(converse(X1),X0)))))),complement(join(complement(X0),join(complement(join(complement(composition(X1,X2)),complement(X0))),complement(composition(X1,complement(join(complement(X2),complement(composition(converse(X1),X0))))))))))),
inference(forward_demodulation,[],[f243366,f170353]) ).
fof(f411778,plain,
! [X0] : top = join(complement(composition(composition(converse(sk1),sk1),X0)),composition(one,X0)),
inference(superposition,[],[f150903,f32]) ).
fof(f412391,plain,
! [X0] : top = join(composition(one,X0),complement(composition(composition(converse(sk1),sk1),X0))),
inference(forward_demodulation,[],[f411778,f1]) ).
fof(f413106,plain,
! [X0] : top = join(composition(one,X0),complement(composition(converse(sk1),composition(sk1,X0)))),
inference(forward_demodulation,[],[f412391,f7]) ).
fof(f413378,plain,
! [X0] : top = join(X0,complement(composition(converse(sk1),composition(sk1,X0)))),
inference(forward_demodulation,[],[f413106,f232]) ).
fof(f580845,plain,
! [X0] : join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))) = join(complement(composition(sk1,complement(X0))),join(complement(composition(sk1,complement(top))),complement(join(complement(composition(sk1,complement(X0))),join(complement(join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0))))),complement(composition(sk1,complement(top)))))))),
inference(superposition,[],[f243445,f413378]) ).
fof(f581148,plain,
! [X0] : join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))) = join(complement(composition(sk1,complement(X0))),join(complement(composition(sk1,complement(top))),complement(join(complement(composition(sk1,complement(X0))),join(complement(composition(sk1,complement(top))),complement(join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))))))))),
inference(forward_demodulation,[],[f580845,f213487]) ).
fof(f581419,plain,
! [X0] : join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))) = join(complement(composition(sk1,complement(X0))),join(complement(composition(sk1,zero)),complement(join(complement(composition(sk1,complement(X0))),join(complement(composition(sk1,zero)),complement(join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))))))))),
inference(forward_demodulation,[],[f581148,f36]) ).
fof(f581623,plain,
! [X0] : join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))) = join(complement(composition(sk1,zero)),join(complement(composition(sk1,complement(X0))),complement(join(complement(composition(sk1,complement(X0))),join(complement(composition(sk1,zero)),complement(join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))))))))),
inference(forward_demodulation,[],[f581419,f170353]) ).
fof(f581770,plain,
! [X0] : join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))) = join(complement(composition(sk1,zero)),join(complement(composition(sk1,complement(X0))),complement(join(complement(composition(sk1,zero)),join(complement(composition(sk1,complement(X0))),complement(join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))))))))),
inference(forward_demodulation,[],[f581623,f170353]) ).
fof(f581876,plain,
! [X0] : join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))) = join(complement(zero),join(complement(composition(sk1,complement(X0))),complement(join(complement(zero),join(complement(composition(sk1,complement(X0))),complement(join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))))))))),
inference(forward_demodulation,[],[f581770,f70260]) ).
fof(f581971,plain,
! [X0] : join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))) = join(top,join(complement(composition(sk1,complement(X0))),complement(join(top,join(complement(composition(sk1,complement(X0))),complement(join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))))))))),
inference(forward_demodulation,[],[f581876,f68497]) ).
fof(f582055,plain,
! [X0] : top = join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0)))),
inference(forward_demodulation,[],[f581971,f24842]) ).
fof(f582334,plain,
zero != complement(top),
inference(superposition,[],[f31,f582055]) ).
fof(f582589,plain,
$false,
inference(forward_subsumption_resolution,[],[f582334,f36]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : REL041-2 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.38 % Computer : n018.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 22:58:24 UTC 2026
% 0.12/0.39 % CPUTime :
% 0.12/0.39 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.42 Running first-order model finding
% 0.12/0.42 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 14.69/2.50 % (2827486)Will run a generic schedule for satisfiability detection.
% 14.69/2.50 % (2827495)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2197949615:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 14.69/2.50 % (2827492)% WARNING: option uhcvi not known.
% 14.69/2.50 % (2827491)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3530985002_2999 on theBenchmark for (2999ds/0Mi)
% 14.69/2.50 % (2827492)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3507443281:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 14.69/2.50 % (2827493)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=208573078:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 14.69/2.50 % (2827494)dis+10_1_sil=32000:sp=arity:random_seed=1125790162:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 14.69/2.50 % (2827496)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1865158435:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 14.69/2.50 % (2827497)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3476696413:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 14.69/2.50 % TRYING [1]
% 14.69/2.50 % TRYING [2]
% 14.69/2.50 % TRYING [3]
% 14.69/2.50 % (2827495)Instruction limit reached!
% 14.69/2.50 % (2827495)------------------------------
% 14.69/2.50 % (2827495)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.69/2.50 % (2827495)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.69/2.50 % (2827495)CaDiCaL version: 2.1.3
% 14.69/2.50 % (2827495)Termination reason: Instruction limit
% 14.69/2.50 % (2827495)Termination phase: Saturation
% 14.69/2.50 % (2827495)Time elapsed: 0.039 s
% 14.69/2.50 % (2827495)Peak memory usage: 12 MB
% 14.69/2.50 % (2827495)Instructions burned: 118 (million)
% 14.69/2.50 % TRYING [4]
% 14.69/2.50 % (2827505)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2508787000:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 14.69/2.50 % TRYING [1]
% 14.69/2.50 % TRYING [2]
% 14.69/2.50 % TRYING [3]
% 14.69/2.50 % (2827494)Instruction limit reached!
% 14.69/2.50 % (2827494)------------------------------
% 14.69/2.50 % (2827494)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.69/2.50 % (2827494)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.69/2.50 % (2827494)CaDiCaL version: 2.1.3
% 14.69/2.50 % (2827494)Termination reason: Instruction limit
% 14.69/2.50 % (2827494)Termination phase: Saturation
% 14.69/2.50 % (2827494)Time elapsed: 0.058 s
% 14.69/2.50 % (2827494)Peak memory usage: 12 MB
% 14.69/2.50 % (2827494)Instructions burned: 103 (million)
% 14.69/2.50 % TRYING [4]
% 14.69/2.50 % (2827507)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3481534030:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 14.69/2.50 % (2827496)Instruction limit reached!
% 14.69/2.50 % (2827496)------------------------------
% 14.69/2.50 % (2827496)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.69/2.50 % (2827496)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.69/2.50 % (2827496)CaDiCaL version: 2.1.3
% 14.69/2.50 % (2827496)Termination reason: Instruction limit
% 14.69/2.50 % (2827496)Termination phase: Saturation
% 14.69/2.50 % (2827496)Time elapsed: 0.079 s
% 14.69/2.50 % (2827496)Peak memory usage: 12 MB
% 14.69/2.50 % (2827496)Instructions burned: 132 (million)
% 14.69/2.50 % (2827497)Instruction limit reached!
% 14.69/2.50 % (2827497)------------------------------
% 14.69/2.50 % (2827497)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.69/2.50 % (2827497)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.69/2.50 % (2827497)CaDiCaL version: 2.1.3
% 14.69/2.50 % (2827497)Termination reason: Instruction limit
% 14.69/2.50 % (2827497)Termination phase: Saturation
% 14.69/2.50 % (2827497)Time elapsed: 0.093 s
% 14.69/2.50 % (2827497)Peak memory usage: 12 MB
% 14.69/2.50 % (2827497)Instructions burned: 159 (million)
% 14.69/2.50 % (2827509)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=4256776850:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 14.69/2.50 % (2827510)ott-21_1_sil=16000:fs=off:random_seed=1291797026:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 14.69/2.50 % (2827507)Instruction limit reached!
% 14.69/2.50 % (2827507)------------------------------
% 14.69/2.50 % (2827507)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.69/2.50 % (2827507)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.38/5.14 % (2827507)CaDiCaL version: 2.1.3
% 33.38/5.14 % (2827507)Termination reason: Instruction limit
% 33.38/5.14 % (2827507)Termination phase: Saturation
% 33.38/5.14 % (2827507)Time elapsed: 0.084 s
% 33.38/5.14 % (2827507)Peak memory usage: 12 MB
% 33.38/5.14 % (2827507)Instructions burned: 131 (million)
% 33.38/5.14 % TRYING [5]
% 33.38/5.14 % (2827513)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=253354483:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 33.38/5.14 % (2827510)Instruction limit reached!
% 33.38/5.14 % (2827510)------------------------------
% 33.38/5.14 % (2827510)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.38/5.14 % (2827510)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.38/5.14 % (2827510)CaDiCaL version: 2.1.3
% 33.38/5.14 % (2827510)Termination reason: Instruction limit
% 33.38/5.14 % (2827510)Termination phase: Saturation
% 33.38/5.14 % (2827510)Time elapsed: 0.085 s
% 33.38/5.14 % (2827510)Peak memory usage: 12 MB
% 33.38/5.14 % (2827510)Instructions burned: 182 (million)
% 33.38/5.14 % (2827505)Instruction limit reached!
% 33.38/5.14 % (2827505)------------------------------
% 33.38/5.14 % (2827505)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.38/5.14 % (2827505)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.38/5.14 % (2827505)CaDiCaL version: 2.1.3
% 33.38/5.14 % (2827505)Termination reason: Instruction limit
% 33.38/5.14 % (2827505)Termination phase: Finite model building constraint generation
% 33.38/5.14 % (2827505)Time elapsed: 0.159 s
% 33.38/5.14 % (2827505)Peak memory usage: 27 MB
% 33.38/5.14 % (2827505)Instructions burned: 717 (million)
% 33.38/5.14 % (2827516)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3991840829:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 33.38/5.14 % (2827515)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1849529277:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 33.38/5.14 % TRYING [5]
% 33.38/5.14 % TRYING [1]
% 33.38/5.14 % TRYING [2]
% 33.38/5.14 % TRYING [3]
% 33.38/5.14 % TRYING [4]
% 33.38/5.14 % (2827513)Instruction limit reached!
% 33.38/5.14 % (2827513)------------------------------
% 33.38/5.14 % (2827513)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.38/5.14 % (2827513)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.38/5.14 % (2827513)CaDiCaL version: 2.1.3
% 33.38/5.14 % (2827513)Termination reason: Instruction limit
% 33.38/5.14 % (2827513)Termination phase: Saturation
% 33.38/5.14 % (2827513)Time elapsed: 0.253 s
% 33.38/5.14 % (2827513)Peak memory usage: 15 MB
% 33.38/5.14 % (2827513)Instructions burned: 477 (million)
% 33.38/5.14 % (2827509)Instruction limit reached!
% 33.38/5.14 % (2827509)------------------------------
% 33.38/5.14 % (2827509)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.38/5.14 % (2827509)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.38/5.14 % (2827509)CaDiCaL version: 2.1.3
% 33.38/5.14 % (2827509)Termination reason: Instruction limit
% 33.38/5.14 % (2827509)Termination phase: Saturation
% 33.38/5.14 % (2827509)Time elapsed: 0.353 s
% 33.38/5.14 % (2827509)Peak memory usage: 17 MB
% 33.38/5.14 % (2827509)Instructions burned: 686 (million)
% 33.38/5.14 % (2827519)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2700943991:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 33.38/5.14 % (2827520)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=2025509900:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 33.38/5.14 % (2827515)Instruction limit reached!
% 33.38/5.14 % (2827515)------------------------------
% 33.38/5.14 % (2827515)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.38/5.14 % (2827515)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.38/5.14 % (2827515)CaDiCaL version: 2.1.3
% 33.38/5.14 % (2827515)Termination reason: Instruction limit
% 33.38/5.14 % (2827515)Termination phase: Finite model building SAT solving
% 33.38/5.14 % (2827515)Time elapsed: 0.301 s
% 33.38/5.14 % (2827515)Peak memory usage: 23 MB
% 33.38/5.14 % (2827515)Instructions burned: 867 (million)
% 33.38/5.14 % (2827523)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3680542661:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 33.38/5.14 % (2827516)Instruction limit reached!
% 33.38/5.14 % (2827516)------------------------------
% 79.92/11.74 % (2827516)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 79.92/11.74 % (2827516)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 79.92/11.74 % (2827516)CaDiCaL version: 2.1.3
% 79.92/11.74 % (2827516)Termination reason: Instruction limit
% 79.92/11.74 % (2827516)Termination phase: Saturation
% 79.92/11.74 % (2827516)Time elapsed: 0.353 s
% 79.92/11.74 % (2827516)Peak memory usage: 24 MB
% 79.92/11.74 % (2827516)Instructions burned: 1182 (million)
% 79.92/11.74 % (2827525)fmb+10_1_sil=64000:random_seed=2657752507:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 79.92/11.74 % TRYING [1]
% 79.92/11.74 % TRYING [2]
% 79.92/11.74 % TRYING [3]
% 79.92/11.74 % TRYING [4]
% 79.92/11.74 % TRYING [5]
% 79.92/11.74 % TRYING [6]
% 79.92/11.74 % (2827520)Instruction limit reached!
% 79.92/11.74 % (2827520)------------------------------
% 79.92/11.74 % (2827520)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 79.92/11.74 % (2827520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 79.92/11.74 % (2827520)CaDiCaL version: 2.1.3
% 79.92/11.74 % (2827520)Termination reason: Instruction limit
% 79.92/11.74 % (2827520)Termination phase: Saturation
% 79.92/11.74 % (2827520)Time elapsed: 0.381 s
% 79.92/11.74 % (2827520)Peak memory usage: 16 MB
% 79.92/11.74 % (2827520)Instructions burned: 693 (million)
% 79.92/11.74 % (2827519)Instruction limit reached!
% 79.92/11.74 % (2827519)------------------------------
% 79.92/11.74 % (2827519)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 79.92/11.74 % (2827519)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 79.92/11.74 % (2827519)CaDiCaL version: 2.1.3
% 79.92/11.74 % (2827519)Termination reason: Instruction limit
% 79.92/11.74 % (2827519)Termination phase: Finite model building constraint generation
% 79.92/11.74 % (2827519)Time elapsed: 0.406 s
% 79.92/11.74 % (2827519)Peak memory usage: 106 MB
% 79.92/11.74 % (2827519)Instructions burned: 889 (million)
% 79.92/11.74 % (2827527)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1449610816:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 79.92/11.74 % TRYING [20]
% 79.92/11.74 % (2827529)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=4056036433:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 79.92/11.74 % TRYING [8]
% 79.92/11.74 % (2827523)Instruction limit reached!
% 79.92/11.74 % (2827523)------------------------------
% 79.92/11.74 % (2827523)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 79.92/11.74 % (2827523)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 79.92/11.74 % (2827523)CaDiCaL version: 2.1.3
% 79.92/11.74 % (2827523)Termination reason: Instruction limit
% 79.92/11.74 % (2827523)Termination phase: Saturation
% 79.92/11.74 % (2827523)Time elapsed: 0.466 s
% 79.92/11.74 % (2827523)Peak memory usage: 18 MB
% 79.92/11.74 % (2827523)Instructions burned: 879 (million)
% 79.92/11.74 % (2827531)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1356361392:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 79.92/11.74 % (2827529)Instruction limit reached!
% 79.92/11.74 % (2827529)------------------------------
% 79.92/11.74 % (2827529)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 79.92/11.74 % (2827529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 79.92/11.74 % (2827529)CaDiCaL version: 2.1.3
% 79.92/11.74 % (2827529)Termination reason: Instruction limit
% 79.92/11.74 % (2827529)Termination phase: Finite model building constraint generation
% 79.92/11.74 % (2827529)Time elapsed: 0.318 s
% 79.92/11.74 % (2827529)Peak memory usage: 74 MB
% 79.92/11.74 % (2827529)Instructions burned: 921 (million)
% 79.92/11.74 % (2827533)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3029589147:i=1472:ins=7:fdi=8:gsp=on_2987 on theBenchmark for (2987ds/1472Mi)
% 79.92/11.74 % TRYING [6]
% 79.92/11.74 % (2827533)Instruction limit reached!
% 79.92/11.74 % (2827533)------------------------------
% 79.92/11.74 % (2827533)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 79.92/11.74 % (2827533)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 79.92/11.74 % (2827533)CaDiCaL version: 2.1.3
% 79.92/11.74 % (2827533)Termination reason: Instruction limit
% 79.92/11.74 % (2827533)Termination phase: Saturation
% 79.92/11.74 % (2827533)Time elapsed: 0.768 s
% 79.92/11.74 % (2827533)Peak memory usage: 27 MB
% 79.92/11.74 % (2827533)Instructions burned: 1474 (million)
% 79.92/11.74 % (2827536)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3718609311:i=6324_2979 on theBenchmark for (2979ds/6324Mi)
% 79.92/11.74 % (2827536)Cannot represent all propositional literals internally
% 51.50/11.84 % (2827536)Refutation not found, incomplete strategy
% 51.50/11.84 % (2827536)------------------------------
% 51.50/11.84 % (2827536)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827536)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827536)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827536)Termination reason: Refutation not found, incomplete strategy
% 51.50/11.84 % (2827536)Time elapsed: 0.007 s
% 51.50/11.84 % (2827536)Peak memory usage: 10 MB
% 51.50/11.84 % (2827536)Instructions burned: 14 (million)
% 51.50/11.84 % (2827536)------------------------------
% 51.50/11.84 % (2827536)------------------------------
% 51.50/11.84 % (2827538)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1329907211:fmbsr=2.30978:i=2174_2979 on theBenchmark for (2979ds/2174Mi)
% 51.50/11.84 % TRYING [16]
% 51.50/11.84 % (2827538)Instruction limit reached!
% 51.50/11.84 % (2827538)------------------------------
% 51.50/11.84 % (2827538)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827538)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827538)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827538)Termination reason: Instruction limit
% 51.50/11.84 % (2827538)Termination phase: Finite model building constraint generation
% 51.50/11.84 % (2827538)Time elapsed: 0.735 s
% 51.50/11.84 % (2827538)Peak memory usage: 132 MB
% 51.50/11.84 % (2827538)Instructions burned: 2176 (million)
% 51.50/11.84 % (2827540)ott-2_1_sil=16000:newcnf=on:random_seed=440206556:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2971 on theBenchmark for (2971ds/869Mi)
% 51.50/11.84 % (2827540)Instruction limit reached!
% 51.50/11.84 % (2827540)------------------------------
% 51.50/11.84 % (2827540)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827540)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827540)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827540)Termination reason: Instruction limit
% 51.50/11.84 % (2827540)Termination phase: Saturation
% 51.50/11.84 % (2827540)Time elapsed: 0.521 s
% 51.50/11.84 % (2827540)Peak memory usage: 21 MB
% 51.50/11.84 % (2827540)Instructions burned: 870 (million)
% 51.50/11.84 % (2827542)ott+10_1_sil=32000:tgt=ground:random_seed=1945473093:i=5114:av=off_2966 on theBenchmark for (2966ds/5114Mi)
% 51.50/11.84 % TRYING [7]
% 51.50/11.84 % TRYING [7]
% 51.50/11.84 % (2827531)Instruction limit reached!
% 51.50/11.84 % (2827531)------------------------------
% 51.50/11.84 % (2827531)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827531)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827531)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827531)Termination reason: Instruction limit
% 51.50/11.84 % (2827531)Termination phase: Saturation
% 51.50/11.84 % (2827531)Time elapsed: 2.805 s
% 51.50/11.84 % (2827531)Peak memory usage: 54 MB
% 51.50/11.84 % (2827531)Instructions burned: 5132 (million)
% 51.50/11.84 % (2827544)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2253528145:i=54282_2961 on theBenchmark for (2961ds/54282Mi)
% 51.50/11.84 % TRYING [1]
% 51.50/11.84 % TRYING [2]
% 51.50/11.84 % TRYING [3]
% 51.50/11.84 % TRYING [4]
% 51.50/11.84 % TRYING [5]
% 51.50/11.84 % (2827527)Instruction limit reached!
% 51.50/11.84 % (2827527)------------------------------
% 51.50/11.84 % (2827527)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827527)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827527)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827527)Termination reason: Instruction limit
% 51.50/11.84 % (2827527)Termination phase: Finite model building constraint generation
% 51.50/11.84 % (2827527)Time elapsed: 3.376 s
% 51.50/11.84 % (2827527)Peak memory usage: 675 MB
% 51.50/11.84 % (2827527)Instructions burned: 9517 (million)
% 51.50/11.84 % (2827546)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=2934316280:i=3512:aac=none_2956 on theBenchmark for (2956ds/3512Mi)
% 51.50/11.84 % TRYING [6]
% 51.50/11.84 % (2827525)Instruction limit reached!
% 51.50/11.84 % (2827525)------------------------------
% 51.50/11.84 % (2827525)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827525)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827525)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827525)Termination reason: Instruction limit
% 51.50/11.84 % (2827525)Termination phase: Finite model building constraint generation
% 51.50/11.84 % (2827525)Time elapsed: 4.098 s
% 51.50/11.84 % (2827525)Peak memory usage: 254 MB
% 51.50/11.84 % (2827525)Instructions burned: 22064 (million)
% 51.50/11.84 % (2827548)dis+21_1_sil=32000:sas=cadical:random_seed=2043194163:i=3773:amm=off_2952 on theBenchmark for (2952ds/3773Mi)
% 51.50/11.84 % (2827548)Instruction limit reached!
% 51.50/11.84 % (2827548)------------------------------
% 51.50/11.84 % (2827548)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827548)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827548)Termination reason: Instruction limit
% 51.50/11.84 % (2827548)Termination phase: Saturation
% 51.50/11.84 % (2827548)Time elapsed: 1.136 s
% 51.50/11.84 % (2827548)Peak memory usage: 43 MB
% 51.50/11.84 % (2827548)Instructions burned: 3777 (million)
% 51.50/11.84 % (2827550)ott+11_1_sil=16000:gs=on:random_seed=3427217326:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2941 on theBenchmark for (2941ds/2251Mi)
% 51.50/11.84 % (2827546)Instruction limit reached!
% 51.50/11.84 % (2827546)------------------------------
% 51.50/11.84 % (2827546)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827546)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827546)Termination reason: Instruction limit
% 51.50/11.84 % (2827546)Termination phase: Saturation
% 51.50/11.84 % (2827546)Time elapsed: 1.874 s
% 51.50/11.84 % (2827546)Peak memory usage: 40 MB
% 51.50/11.84 % (2827546)Instructions burned: 3512 (million)
% 51.50/11.84 % (2827552)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=2949283566:fmbsr=1.6:i=67534_2937 on theBenchmark for (2937ds/67534Mi)
% 51.50/11.84 % TRYING [7]
% 51.50/11.84 % (2827542)Instruction limit reached!
% 51.50/11.84 % (2827542)------------------------------
% 51.50/11.84 % (2827542)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827542)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827542)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827542)Termination reason: Instruction limit
% 51.50/11.84 % (2827542)Termination phase: Saturation
% 51.50/11.84 % (2827542)Time elapsed: 3.036 s
% 51.50/11.84 % (2827542)Peak memory usage: 67 MB
% 51.50/11.84 % (2827542)Instructions burned: 5114 (million)
% 51.50/11.84 % (2827554)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=2204022263:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2935 on theBenchmark for (2935ds/4591Mi)
% 51.50/11.84 % (2827550)Instruction limit reached!
% 51.50/11.84 % (2827550)------------------------------
% 51.50/11.84 % (2827550)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827550)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827550)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827550)Termination reason: Instruction limit
% 51.50/11.84 % (2827550)Termination phase: Saturation
% 51.50/11.84 % (2827550)Time elapsed: 0.656 s
% 51.50/11.84 % (2827550)Peak memory usage: 29 MB
% 51.50/11.84 % (2827550)Instructions burned: 2252 (million)
% 51.50/11.84 % (2827556)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=3711581051:i=29340_2934 on theBenchmark for (2934ds/29340Mi)
% 51.50/11.84 % TRYING [7]
% 51.50/11.84 % (2827554)Instruction limit reached!
% 51.50/11.84 % (2827554)------------------------------
% 51.50/11.84 % (2827554)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827554)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827554)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827554)Termination reason: Instruction limit
% 51.50/11.84 % (2827554)Termination phase: Saturation
% 51.50/11.84 % (2827554)Time elapsed: 1.968 s
% 51.50/11.84 % (2827554)Peak memory usage: 36 MB
% 51.50/11.84 % (2827554)Instructions burned: 4593 (million)
% 51.50/11.84 % (2827558)dis-10_1_sil=64000:sas=cadical:cn=on:random_seed=568955836:i=5211_2915 on theBenchmark for (2915ds/5211Mi)
% 51.50/11.84 % (2827558)Instruction limit reached!
% 51.50/11.84 % (2827558)------------------------------
% 51.50/11.84 % (2827558)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827558)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827558)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827558)Termination reason: Instruction limit
% 51.50/11.84 % (2827558)Termination phase: Saturation
% 51.50/11.84 % (2827558)Time elapsed: 2.833 s
% 51.50/11.84 % (2827558)Peak memory usage: 49 MB
% 51.50/11.84 % (2827558)Instructions burned: 5212 (million)
% 51.50/11.84 % (2827493) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2827486-2827493"...
% 51.50/11.84 % (2827493)...printing done.
% 51.50/11.84 % (2827560)fmb+10_1_sil=32000:sas=cadical:bce=on:fmbss=17:random_seed=4038644848:i=5497:nm=2_2886 on theBenchmark for (2886ds/5497Mi)
% 51.50/11.84 % (2827493)Refutation found. Thanks to Tanya!
% 51.50/11.84 % SZS status Unsatisfiable for theBenchmark
% 51.50/11.84 % SZS output start Proof for theBenchmark
% See solution above
% 51.50/11.84 % (2827493)------------------------------
% 51.50/11.84 % (2827493)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 51.50/11.84 % (2827493)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 51.50/11.84 % (2827493)CaDiCaL version: 2.1.3
% 51.50/11.84 % (2827493)Termination reason: Refutation
% 51.50/11.84 % (2827493)Time elapsed: 11.282 s
% 51.50/11.84 % (2827493)Peak memory usage: 132 MB
% 51.50/11.84 % (2827493)Instructions burned: 22798 (million)
% 51.50/11.84 % (2827486)Success in time 11.407 s
% 51.50/11.84 % Vampire exiting
%------------------------------------------------------------------------------