%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : REL011+2 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n006.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 12:34:16 PM UTC 2026
% Result : Theorem 2.62s 6.44s
% Output : Refutation 2.62s
% Verified :
% SZS Type : Refutation
% Derivation depth : 48
% Number of leaves : 14
% Syntax : Number of formulae : 122 ( 118 unt; 0 def)
% Number of atoms : 126 ( 125 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 10 ( 6 ~; 0 |; 2 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 6 con; 0-2 aty)
% Number of variables : 111 ( 108 !; 3 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',maddux1_join_commutativity) ).
fof(f2,axiom,
! [X0,X1,X2] : join(X0,join(X1,X2)) = join(join(X0,X1),X2),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',maddux2_join_associativity) ).
fof(f3,axiom,
! [X0,X1] : X0 = join(complement(join(complement(X0),complement(X1))),complement(join(complement(X0),X1))),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',maddux3_a_kind_of_de_Morgan) ).
fof(f4,axiom,
! [X0,X1] : meet(X0,X1) = complement(join(complement(X0),complement(X1))),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',maddux4_definiton_of_meet) ).
fof(f5,axiom,
! [X0,X1,X2] : composition(X0,composition(X1,X2)) = composition(composition(X0,X1),X2),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',composition_associativity) ).
fof(f6,axiom,
! [X0] : composition(X0,one) = X0,
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',composition_identity) ).
fof(f7,axiom,
! [X0,X1,X2] : composition(join(X0,X1),X2) = join(composition(X0,X2),composition(X1,X2)),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',composition_distributivity) ).
fof(f8,axiom,
! [X0] : converse(converse(X0)) = X0,
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',converse_idempotence) ).
fof(f9,axiom,
! [X0,X1] : converse(join(X0,X1)) = join(converse(X0),converse(X1)),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',converse_additivity) ).
fof(f11,axiom,
! [X0,X1] : join(composition(converse(X0),complement(composition(X0,X1))),complement(X1)) = complement(X1),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',converse_cancellativity) ).
fof(f12,axiom,
! [X0] : top = join(X0,complement(X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',def_top) ).
fof(f13,axiom,
! [X0] : zero = meet(X0,complement(X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',def_zero) ).
fof(f14,axiom,
! [X0,X1,X2] : join(meet(composition(X0,X1),X2),composition(meet(X0,composition(X2,converse(X1))),meet(X1,composition(converse(X0),X2)))) = composition(meet(X0,composition(X2,converse(X1))),meet(X1,composition(converse(X0),X2))),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+1.ax',dedekind_law) ).
fof(f17,conjecture,
! [X0,X1,X2] :
( meet(X0,composition(converse(X1),X2)) = zero
=> meet(composition(X1,X0),X2) = zero ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
fof(f18,negated_conjecture,
~ ! [X0,X1,X2] :
( meet(X0,composition(converse(X1),X2)) = zero
=> meet(composition(X1,X0),X2) = zero ),
inference(negated_conjecture,[status(cth)],[f17]) ).
fof(f19,plain,
? [X0,X1,X2] :
( zero != meet(composition(X1,X0),X2)
& meet(X0,composition(converse(X1),X2)) = zero ),
inference(ennf_transformation,[],[f18]) ).
fof(f20,plain,
( zero != meet(composition(sK1,sK0),sK2)
& zero = meet(sK0,composition(converse(sK1),sK2)) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2)],[f19]) ).
fof(f21,plain,
! [X0,X1] : join(X0,X1) = join(X1,X0),
inference(cnf_transformation,[],[f1]) ).
fof(f22,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(X0,X1),X2),
inference(cnf_transformation,[],[f2]) ).
fof(f23,plain,
! [X0,X1] : join(complement(join(complement(X0),complement(X1))),complement(join(complement(X0),X1))) = X0,
inference(cnf_transformation,[],[f3]) ).
fof(f24,plain,
! [X0,X1] : complement(join(complement(X0),complement(X1))) = meet(X0,X1),
inference(cnf_transformation,[],[f4]) ).
fof(f25,plain,
! [X2,X0,X1] : composition(X0,composition(X1,X2)) = composition(composition(X0,X1),X2),
inference(cnf_transformation,[],[f5]) ).
fof(f26,plain,
! [X0] : composition(X0,one) = X0,
inference(cnf_transformation,[],[f6]) ).
fof(f27,plain,
! [X2,X0,X1] : composition(join(X0,X1),X2) = join(composition(X0,X2),composition(X1,X2)),
inference(cnf_transformation,[],[f7]) ).
fof(f28,plain,
! [X0] : converse(converse(X0)) = X0,
inference(cnf_transformation,[],[f8]) ).
fof(f29,plain,
! [X0,X1] : converse(join(X0,X1)) = join(converse(X0),converse(X1)),
inference(cnf_transformation,[],[f9]) ).
fof(f31,plain,
! [X0,X1] : complement(X1) = join(composition(converse(X0),complement(composition(X0,X1))),complement(X1)),
inference(cnf_transformation,[],[f11]) ).
fof(f32,plain,
! [X0] : top = join(X0,complement(X0)),
inference(cnf_transformation,[],[f12]) ).
fof(f33,plain,
! [X0] : zero = meet(X0,complement(X0)),
inference(cnf_transformation,[],[f13]) ).
fof(f34,plain,
! [X2,X0,X1] : composition(meet(X0,composition(X2,converse(X1))),meet(X1,composition(converse(X0),X2))) = join(meet(composition(X0,X1),X2),composition(meet(X0,composition(X2,converse(X1))),meet(X1,composition(converse(X0),X2)))),
inference(cnf_transformation,[],[f14]) ).
fof(f37,plain,
zero = meet(sK0,composition(converse(sK1),sK2)),
inference(cnf_transformation,[],[f20]) ).
fof(f38,plain,
zero != meet(composition(sK1,sK0),sK2),
inference(cnf_transformation,[],[f20]) ).
fof(f39,plain,
! [X0] : zero = complement(join(complement(X0),complement(complement(X0)))),
inference(definition_unfolding,[],[f33,f24]) ).
fof(f40,plain,
! [X2,X0,X1] : composition(complement(join(complement(X0),complement(composition(X2,converse(X1))))),complement(join(complement(X1),complement(composition(converse(X0),X2))))) = join(complement(join(complement(composition(X0,X1)),complement(X2))),composition(complement(join(complement(X0),complement(composition(X2,converse(X1))))),complement(join(complement(X1),complement(composition(converse(X0),X2)))))),
inference(definition_unfolding,[],[f34,f24,f24,f24,f24,f24]) ).
fof(f43,plain,
zero != complement(join(complement(composition(sK1,sK0)),complement(sK2))),
inference(definition_unfolding,[],[f38,f24]) ).
fof(f44,plain,
zero = complement(join(complement(sK0),complement(composition(converse(sK1),sK2)))),
inference(definition_unfolding,[],[f37,f24]) ).
fof(f45,plain,
top = join(join(complement(sK0),complement(composition(converse(sK1),sK2))),zero),
inference(superposition,[],[f32,f44]) ).
fof(f46,plain,
zero != complement(join(complement(sK2),complement(composition(sK1,sK0)))),
inference(backward_demodulation,[],[f43,f21]) ).
fof(f47,plain,
top = join(zero,join(complement(sK0),complement(composition(converse(sK1),sK2)))),
inference(backward_demodulation,[],[f45,f21]) ).
fof(f48,plain,
zero = complement(top),
inference(forward_demodulation,[],[f39,f32]) ).
fof(f49,plain,
top = join(top,zero),
inference(superposition,[],[f32,f48]) ).
fof(f50,plain,
! [X0,X1] : converse(join(converse(X0),X1)) = join(X0,converse(X1)),
inference(superposition,[],[f29,f28]) ).
fof(f51,plain,
! [X0,X1] : converse(join(X1,converse(X0))) = join(converse(X1),X0),
inference(superposition,[],[f29,f28]) ).
fof(f61,plain,
! [X0] : join(X0,converse(complement(converse(X0)))) = converse(top),
inference(superposition,[],[f50,f32]) ).
fof(f81,plain,
! [X0,X1] : join(X0,join(complement(X0),X1)) = join(top,X1),
inference(superposition,[],[f22,f32]) ).
fof(f125,plain,
! [X0,X1] : composition(X0,X1) = composition(X0,composition(one,X1)),
inference(superposition,[],[f25,f26]) ).
fof(f178,plain,
! [X0,X1] : complement(X1) = join(complement(X1),composition(converse(X0),complement(composition(X0,X1)))),
inference(forward_demodulation,[],[f31,f21]) ).
fof(f206,plain,
! [X0] : zero = join(zero,composition(converse(X0),complement(composition(X0,join(complement(sK0),complement(composition(converse(sK1),sK2))))))),
inference(superposition,[],[f178,f44]) ).
fof(f235,plain,
! [X0,X1] : join(complement(join(complement(X0),X1)),complement(join(complement(X0),complement(X1)))) = X0,
inference(forward_demodulation,[],[f23,f21]) ).
fof(f274,plain,
! [X0] : join(complement(sK0),complement(composition(converse(sK1),sK2))) = join(complement(join(zero,X0)),complement(join(zero,complement(X0)))),
inference(superposition,[],[f235,f44]) ).
fof(f279,plain,
! [X0] : join(complement(join(complement(X0),complement(X0))),complement(top)) = X0,
inference(superposition,[],[f235,f32]) ).
fof(f285,plain,
! [X0] : join(complement(top),complement(join(complement(X0),complement(X0)))) = X0,
inference(forward_demodulation,[],[f279,f21]) ).
fof(f290,plain,
! [X0] : join(zero,complement(join(complement(X0),complement(X0)))) = X0,
inference(forward_demodulation,[],[f285,f48]) ).
fof(f490,plain,
composition(complement(join(complement(sK1),complement(composition(sK2,converse(sK0))))),zero) = join(complement(join(complement(composition(sK1,sK0)),complement(sK2))),composition(complement(join(complement(sK1),complement(composition(sK2,converse(sK0))))),zero)),
inference(superposition,[],[f40,f44]) ).
fof(f493,plain,
composition(complement(join(complement(sK1),complement(composition(sK2,converse(sK0))))),zero) = join(complement(join(complement(sK2),complement(composition(sK1,sK0)))),composition(complement(join(complement(sK1),complement(composition(sK2,converse(sK0))))),zero)),
inference(forward_demodulation,[],[f490,f21]) ).
fof(f544,plain,
join(complement(sK0),complement(composition(converse(sK1),sK2))) = join(complement(join(zero,zero)),complement(top)),
inference(superposition,[],[f274,f32]) ).
fof(f551,plain,
join(complement(sK0),complement(composition(converse(sK1),sK2))) = join(complement(top),complement(join(zero,zero))),
inference(forward_demodulation,[],[f544,f21]) ).
fof(f559,plain,
join(complement(sK0),complement(composition(converse(sK1),sK2))) = join(zero,complement(join(zero,zero))),
inference(forward_demodulation,[],[f551,f48]) ).
fof(f570,plain,
! [X0] : zero = join(zero,composition(converse(X0),complement(composition(X0,join(zero,complement(join(zero,zero))))))),
inference(backward_demodulation,[],[f206,f559]) ).
fof(f571,plain,
top = join(zero,join(zero,complement(join(zero,zero)))),
inference(backward_demodulation,[],[f47,f559]) ).
fof(f572,plain,
zero = complement(join(zero,complement(join(zero,zero)))),
inference(backward_demodulation,[],[f44,f559]) ).
fof(f591,plain,
! [X0] : join(complement(join(complement(X0),join(zero,complement(join(zero,zero))))),complement(join(complement(X0),zero))) = X0,
inference(superposition,[],[f235,f572]) ).
fof(f598,plain,
! [X0] : join(complement(join(complement(X0),zero)),complement(join(complement(X0),join(zero,complement(join(zero,zero)))))) = X0,
inference(forward_demodulation,[],[f591,f21]) ).
fof(f601,plain,
! [X0] : join(complement(join(zero,complement(X0))),complement(join(complement(X0),join(zero,complement(join(zero,zero)))))) = X0,
inference(forward_demodulation,[],[f598,f21]) ).
fof(f602,plain,
! [X0] : join(top,X0) = join(zero,join(join(zero,complement(join(zero,zero))),X0)),
inference(superposition,[],[f22,f571]) ).
fof(f603,plain,
! [X0] : join(top,X0) = join(zero,join(zero,join(complement(join(zero,zero)),X0))),
inference(forward_demodulation,[],[f602,f22]) ).
fof(f610,plain,
! [X0] : join(top,X0) = join(zero,join(zero,join(X0,complement(join(zero,zero))))),
inference(superposition,[],[f603,f21]) ).
fof(f714,plain,
join(zero,join(zero,top)) = join(top,join(zero,zero)),
inference(superposition,[],[f610,f32]) ).
fof(f724,plain,
join(zero,join(top,zero)) = join(top,join(zero,zero)),
inference(forward_demodulation,[],[f714,f21]) ).
fof(f726,plain,
join(zero,top) = join(top,join(zero,zero)),
inference(forward_demodulation,[],[f724,f49]) ).
fof(f728,plain,
join(top,zero) = join(top,join(zero,zero)),
inference(forward_demodulation,[],[f726,f21]) ).
fof(f729,plain,
top = join(top,join(zero,zero)),
inference(forward_demodulation,[],[f728,f49]) ).
fof(f730,plain,
! [X0] : join(top,X0) = join(top,join(join(zero,zero),X0)),
inference(superposition,[],[f22,f729]) ).
fof(f731,plain,
! [X0] : join(top,X0) = join(top,join(zero,join(zero,X0))),
inference(forward_demodulation,[],[f730,f22]) ).
fof(f747,plain,
join(top,join(zero,top)) = join(top,complement(zero)),
inference(superposition,[],[f731,f32]) ).
fof(f758,plain,
join(top,complement(zero)) = join(top,join(top,zero)),
inference(forward_demodulation,[],[f747,f21]) ).
fof(f763,plain,
join(top,top) = join(top,complement(zero)),
inference(forward_demodulation,[],[f758,f49]) ).
fof(f787,plain,
top = join(complement(join(zero,zero)),complement(join(zero,join(zero,complement(join(zero,zero)))))),
inference(superposition,[],[f601,f48]) ).
fof(f798,plain,
top = join(complement(join(zero,zero)),complement(top)),
inference(forward_demodulation,[],[f787,f571]) ).
fof(f803,plain,
top = join(complement(top),complement(join(zero,zero))),
inference(forward_demodulation,[],[f798,f21]) ).
fof(f806,plain,
top = join(zero,complement(join(zero,zero))),
inference(forward_demodulation,[],[f803,f48]) ).
fof(f808,plain,
! [X0] : join(complement(join(zero,complement(X0))),complement(join(complement(X0),top))) = X0,
inference(backward_demodulation,[],[f601,f806]) ).
fof(f810,plain,
! [X0] : zero = join(zero,composition(converse(X0),complement(composition(X0,top)))),
inference(backward_demodulation,[],[f570,f806]) ).
fof(f820,plain,
! [X0] : join(complement(join(zero,complement(X0))),complement(join(top,complement(X0)))) = X0,
inference(forward_demodulation,[],[f808,f21]) ).
fof(f823,plain,
! [X0] : join(complement(join(top,complement(X0))),complement(join(zero,complement(X0)))) = X0,
inference(forward_demodulation,[],[f820,f21]) ).
fof(f948,plain,
zero = join(complement(join(top,complement(zero))),complement(top)),
inference(superposition,[],[f823,f32]) ).
fof(f953,plain,
zero = join(complement(top),complement(join(top,complement(zero)))),
inference(forward_demodulation,[],[f948,f21]) ).
fof(f965,plain,
zero = join(complement(top),complement(join(top,top))),
inference(forward_demodulation,[],[f953,f763]) ).
fof(f973,plain,
zero = join(zero,complement(join(top,top))),
inference(forward_demodulation,[],[f965,f48]) ).
fof(f980,plain,
join(top,join(zero,zero)) = join(top,complement(join(top,top))),
inference(superposition,[],[f731,f973]) ).
fof(f982,plain,
top = join(top,complement(join(top,top))),
inference(forward_demodulation,[],[f980,f729]) ).
fof(f986,plain,
join(top,top) = join(complement(top),complement(join(zero,complement(join(top,top))))),
inference(superposition,[],[f823,f982]) ).
fof(f988,plain,
join(top,top) = join(complement(top),complement(zero)),
inference(forward_demodulation,[],[f986,f973]) ).
fof(f989,plain,
join(top,top) = join(zero,complement(zero)),
inference(forward_demodulation,[],[f988,f48]) ).
fof(f990,plain,
top = join(top,top),
inference(forward_demodulation,[],[f989,f32]) ).
fof(f999,plain,
zero = join(zero,complement(top)),
inference(backward_demodulation,[],[f973,f990]) ).
fof(f1001,plain,
! [X0] : join(top,X0) = join(top,join(top,X0)),
inference(superposition,[],[f22,f990]) ).
fof(f1002,plain,
zero = join(zero,zero),
inference(forward_demodulation,[],[f999,f48]) ).
fof(f1021,plain,
! [X0] : join(zero,X0) = join(zero,join(zero,X0)),
inference(superposition,[],[f22,f1002]) ).
fof(f1342,plain,
converse(top) = join(top,converse(top)),
inference(superposition,[],[f1001,f61]) ).
fof(f2006,plain,
converse(converse(top)) = join(converse(top),top),
inference(superposition,[],[f51,f1342]) ).
fof(f2058,plain,
converse(converse(top)) = join(top,converse(top)),
inference(forward_demodulation,[],[f2006,f21]) ).
fof(f2070,plain,
converse(top) = converse(converse(top)),
inference(forward_demodulation,[],[f2058,f1342]) ).
fof(f2073,plain,
top = converse(top),
inference(forward_demodulation,[],[f2070,f28]) ).
fof(f3967,plain,
! [X0] : join(zero,X0) = X0,
inference(superposition,[],[f1021,f290]) ).
fof(f3988,plain,
! [X0] : complement(join(complement(X0),complement(X0))) = X0,
inference(backward_demodulation,[],[f290,f3967]) ).
fof(f4001,plain,
! [X0] : zero = composition(converse(X0),complement(composition(X0,top))),
inference(backward_demodulation,[],[f810,f3967]) ).
fof(f4090,plain,
! [X0] : top = join(join(complement(X0),complement(X0)),X0),
inference(superposition,[],[f32,f3988]) ).
fof(f4106,plain,
! [X0] : top = join(X0,join(complement(X0),complement(X0))),
inference(forward_demodulation,[],[f4090,f21]) ).
fof(f4119,plain,
! [X0] : top = join(top,complement(X0)),
inference(forward_demodulation,[],[f4106,f81]) ).
fof(f4179,plain,
! [X0] : top = join(top,X0),
inference(superposition,[],[f4119,f3988]) ).
fof(f4204,plain,
zero = composition(top,complement(composition(top,top))),
inference(superposition,[],[f4001,f2073]) ).
fof(f5100,plain,
! [X0] : composition(join(top,X0),complement(composition(top,top))) = join(zero,composition(X0,complement(composition(top,top)))),
inference(superposition,[],[f27,f4204]) ).
fof(f5110,plain,
! [X0] : composition(X0,complement(composition(top,top))) = composition(join(top,X0),complement(composition(top,top))),
inference(forward_demodulation,[],[f5100,f3967]) ).
fof(f5117,plain,
! [X0] : composition(top,complement(composition(top,top))) = composition(X0,complement(composition(top,top))),
inference(forward_demodulation,[],[f5110,f4179]) ).
fof(f5123,plain,
! [X0] : zero = composition(X0,complement(composition(top,top))),
inference(forward_demodulation,[],[f5117,f4204]) ).
fof(f5153,plain,
! [X0] : composition(X0,zero) = composition(X0,complement(composition(top,top))),
inference(superposition,[],[f125,f5123]) ).
fof(f5165,plain,
! [X0] : zero = composition(X0,zero),
inference(forward_demodulation,[],[f5153,f5123]) ).
fof(f5208,plain,
zero = join(complement(join(complement(sK2),complement(composition(sK1,sK0)))),zero),
inference(backward_demodulation,[],[f493,f5165]) ).
fof(f5243,plain,
zero = join(zero,complement(join(complement(sK2),complement(composition(sK1,sK0))))),
inference(forward_demodulation,[],[f5208,f21]) ).
fof(f5254,plain,
zero = complement(join(complement(sK2),complement(composition(sK1,sK0)))),
inference(forward_demodulation,[],[f5243,f3967]) ).
fof(f5264,plain,
$false,
inference(forward_subsumption_resolution,[],[f5254,f46]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : REL011+2 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/6.01 % Computer : n006.cluster.edu
% 0.12/6.01 % Model : x86_64 x86_64
% 0.12/6.01 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/6.01 % Memory : 8046.5625MB
% 0.12/6.01 % OS : Linux 6.8.0-71-generic
% 0.12/6.01 % CPULimit : 300
% 0.12/6.01 % WCLimit : 300
% 0.12/6.01 % DateTime : Sun Sep 27 22:51:04 UTC 2026
% 0.12/6.02 % CPUTime :
% 0.12/6.02 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.16/6.05 Running first-order model finding
% 0.16/6.05 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.62/6.44 % (3415387)Will run a generic schedule for satisfiability detection.
% 2.62/6.44 % (3415397)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3348208037:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 2.62/6.44 % (3415393)% WARNING: option uhcvi not known.
% 2.62/6.44 % (3415392)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=422328254_2999 on theBenchmark for (2999ds/0Mi)
% 2.62/6.44 % (3415394)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1903760072:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 2.62/6.44 % (3415393)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3671221112:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 2.62/6.44 % (3415395)dis+10_1_sil=32000:sp=arity:random_seed=1456033080:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 2.62/6.44 % (3415396)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=322761994:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 2.62/6.44 % (3415398)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4172091825:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 2.62/6.44 % TRYING [1]
% 2.62/6.44 % TRYING [2]
% 2.62/6.44 % TRYING [3]
% 2.62/6.44 % (3415397)Instruction limit reached!
% 2.62/6.44 % (3415397)------------------------------
% 2.62/6.44 % (3415397)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.62/6.44 % (3415397)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.62/6.44 % (3415397)CaDiCaL version: 2.1.3
% 2.62/6.44 % (3415397)Termination reason: Instruction limit
% 2.62/6.44 % (3415397)Termination phase: Saturation
% 2.62/6.44 % (3415397)Time elapsed: 0.043 s
% 2.62/6.44 % (3415397)Peak memory usage: 13 MB
% 2.62/6.44 % (3415397)Instructions burned: 134 (million)
% 2.62/6.44 % TRYING [4]
% 2.62/6.44 % (3415406)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3477502168:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 2.62/6.44 % TRYING [1]
% 2.62/6.44 % TRYING [2]
% 2.62/6.44 % TRYING [3]
% 2.62/6.44 % (3415395)Instruction limit reached!
% 2.62/6.44 % (3415395)------------------------------
% 2.62/6.44 % (3415395)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.62/6.44 % (3415395)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.62/6.44 % (3415395)CaDiCaL version: 2.1.3
% 2.62/6.44 % (3415395)Termination reason: Instruction limit
% 2.62/6.44 % (3415395)Termination phase: Saturation
% 2.62/6.44 % (3415395)Time elapsed: 0.058 s
% 2.62/6.44 % (3415395)Peak memory usage: 12 MB
% 2.62/6.44 % (3415395)Instructions burned: 104 (million)
% 2.62/6.44 % (3415396)Instruction limit reached!
% 2.62/6.44 % (3415396)------------------------------
% 2.62/6.44 % (3415396)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.62/6.44 % (3415396)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.62/6.44 % (3415396)CaDiCaL version: 2.1.3
% 2.62/6.44 % (3415396)Termination reason: Instruction limit
% 2.62/6.44 % (3415396)Termination phase: Saturation
% 2.62/6.44 % (3415396)Time elapsed: 0.069 s
% 2.62/6.44 % (3415396)Peak memory usage: 13 MB
% 2.62/6.44 % (3415396)Instructions burned: 116 (million)
% 2.62/6.44 % TRYING [4]
% 2.62/6.44 % (3415408)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1923435209:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 2.62/6.44 % (3415409)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=1684529530:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 2.62/6.44 % (3415398)Instruction limit reached!
% 2.62/6.44 % (3415398)------------------------------
% 2.62/6.44 % (3415398)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.62/6.44 % (3415398)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.62/6.44 % (3415398)CaDiCaL version: 2.1.3
% 2.62/6.44 % (3415398)Termination reason: Instruction limit
% 2.62/6.44 % (3415398)Termination phase: Saturation
% 2.62/6.44 % (3415398)Time elapsed: 0.092 s
% 2.62/6.44 % (3415398)Peak memory usage: 12 MB
% 2.62/6.44 % (3415398)Instructions burned: 159 (million)
% 2.62/6.44 % (3415412)ott-21_1_sil=16000:fs=off:random_seed=2966363402:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 2.62/6.44 % (3415408)Instruction limit reached!
% 2.62/6.44 % (3415408)------------------------------
% 2.62/6.44 % (3415408)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.62/6.44 % (3415408)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.62/6.44 % (3415408)CaDiCaL version: 2.1.3
% 2.62/6.44 % (3415408)Termination reason: Instruction limit
% 2.62/6.44 % (3415408)Termination phase: Saturation
% 2.62/6.44 % (3415408)Time elapsed: 0.084 s
% 2.62/6.44 % (3415408)Peak memory usage: 13 MB
% 2.62/6.44 % (3415408)Instructions burned: 131 (million)
% 2.62/6.44 % TRYING [5]
% 2.62/6.44 % (3415414)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1334802796:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 2.62/6.44 % (3415412)Instruction limit reached!
% 2.62/6.44 % (3415412)------------------------------
% 2.62/6.44 % (3415412)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.62/6.44 % (3415412)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.62/6.44 % (3415412)CaDiCaL version: 2.1.3
% 2.62/6.44 % (3415412)Termination reason: Instruction limit
% 2.62/6.44 % (3415412)Termination phase: Saturation
% 2.62/6.44 % (3415412)Time elapsed: 0.081 s
% 2.62/6.44 % (3415412)Peak memory usage: 12 MB
% 2.62/6.44 % (3415412)Instructions burned: 182 (million)
% 2.62/6.44 % (3415406)Instruction limit reached!
% 2.62/6.44 % (3415406)------------------------------
% 2.62/6.44 % (3415406)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.62/6.44 % (3415406)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.62/6.44 % (3415406)CaDiCaL version: 2.1.3
% 2.62/6.44 % (3415406)Termination reason: Instruction limit
% 2.62/6.44 % (3415406)Termination phase: Finite model building constraint generation
% 2.62/6.44 % (3415406)Time elapsed: 0.157 s
% 2.62/6.44 % (3415406)Peak memory usage: 28 MB
% 2.62/6.44 % (3415406)Instructions burned: 722 (million)
% 2.62/6.44 % (3415416)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3586360185:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 2.62/6.44 % TRYING [1]
% 2.62/6.44 % TRYING [2]
% 2.62/6.44 % (3415417)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2701413667:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 2.62/6.44 % TRYING [5]
% 2.62/6.44 % TRYING [3]
% 2.62/6.44 % TRYING [4]
% 2.62/6.44 % (3415414) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3415387-3415414"...
% 2.62/6.44 % (3415414)...printing done.
% 2.62/6.44 % (3415414)Refutation found. Thanks to Tanya!
% 2.62/6.44 % SZS status Theorem for theBenchmark
% 2.62/6.44 % SZS output start Proof for theBenchmark
% See solution above
% 2.62/6.44 % (3415414)------------------------------
% 2.62/6.44 % (3415414)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.62/6.44 % (3415414)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.62/6.44 % (3415414)CaDiCaL version: 2.1.3
% 2.62/6.44 % (3415414)Termination reason: Refutation
% 2.62/6.44 % (3415414)Time elapsed: 0.156 s
% 2.62/6.44 % (3415414)Peak memory usage: 14 MB
% 2.62/6.44 % (3415414)Instructions burned: 280 (million)
% 2.62/6.44 % (3415387)Success in time 0.382 s
% 2.62/6.44 % Vampire exiting
%------------------------------------------------------------------------------