%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LAT013-1 : TPTP v9.3.1. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n005.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 11:47:40 AM UTC 2026
% Result : Unsatisfiable 92.44s 13.57s
% Output : Refutation 92.44s
% Verified :
% SZS Type : Refutation
% Derivation depth : 32
% Number of leaves : 5
% Syntax : Number of formulae : 118 ( 118 unt; 0 def)
% Number of atoms : 118 ( 117 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 320 ( 320 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : join(X0,meet(X1,meet(X0,X2))) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mckenzie1) ).
fof(f2,axiom,
! [X2,X0,X1] : meet(X0,join(X1,join(X0,X2))) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mckenzie2) ).
fof(f3,axiom,
! [X2,X0,X1] : join(join(meet(X0,X1),meet(X1,X2)),X1) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mckenzie3) ).
fof(f4,axiom,
! [X2,X0,X1] : meet(meet(join(X0,X1),join(X1,X2)),X1) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mckenzie4) ).
fof(f5,negated_conjecture,
meet(meet(a,b),c) != meet(a,meet(b,c)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_associativity_of_meet) ).
fof(f6,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = X0,
inference(superposition,[],[f2,f1]) ).
fof(f7,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = X0,
inference(superposition,[],[f1,f2]) ).
fof(f27,plain,
! [X2,X0,X1] : join(X1,X0) = join(join(X0,meet(join(X1,X0),X2)),join(X1,X0)),
inference(superposition,[],[f3,f6]) ).
fof(f32,plain,
! [X0,X1] : join(meet(X0,X1),X1) = X1,
inference(superposition,[],[f3,f1]) ).
fof(f35,plain,
! [X0] : meet(X0,X0) = X0,
inference(superposition,[],[f6,f3]) ).
fof(f37,plain,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
inference(superposition,[],[f2,f3]) ).
fof(f46,plain,
! [X0,X1] : join(X0,meet(X0,X1)) = X0,
inference(superposition,[],[f1,f35]) ).
fof(f54,plain,
! [X2,X0,X1] : join(X1,join(X0,X2)) = join(X0,join(X1,join(X0,X2))),
inference(superposition,[],[f32,f2]) ).
fof(f55,plain,
! [X0,X1] : join(X1,X0) = join(X0,join(X1,X0)),
inference(superposition,[],[f32,f6]) ).
fof(f60,plain,
! [X2,X0,X1] : meet(X1,X0) = meet(meet(X1,X0),join(X2,X0)),
inference(superposition,[],[f2,f32]) ).
fof(f72,plain,
! [X0,X1] : join(X0,X1) = join(join(X0,X1),X0),
inference(superposition,[],[f7,f37]) ).
fof(f82,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,X1),X0),
inference(superposition,[],[f6,f46]) ).
fof(f90,plain,
! [X0,X1] : join(meet(X0,X1),X0) = X0,
inference(superposition,[],[f55,f46]) ).
fof(f129,plain,
! [X2,X0,X1] : join(X0,join(meet(X1,X0),meet(X0,X2))) = X0,
inference(superposition,[],[f72,f3]) ).
fof(f337,plain,
! [X2,X0,X1] : meet(meet(join(X0,X1),join(X0,X2)),X0) = X0,
inference(superposition,[],[f4,f72]) ).
fof(f343,plain,
! [X2,X0,X1] : meet(X1,X0) = meet(meet(X0,join(meet(X1,X0),X2)),meet(X1,X0)),
inference(superposition,[],[f4,f7]) ).
fof(f353,plain,
! [X2,X3,X0,X1] : join(meet(X2,X0),meet(X0,X3)) = meet(meet(join(X1,join(meet(X2,X0),meet(X0,X3))),X0),join(meet(X2,X0),meet(X0,X3))),
inference(superposition,[],[f4,f3]) ).
fof(f362,plain,
! [X0,X1] : meet(join(X0,X1),X1) = X1,
inference(superposition,[],[f4,f2]) ).
fof(f370,plain,
! [X2,X3,X0,X1] : meet(join(X2,X0),join(X0,X3)) = join(join(meet(X1,meet(join(X2,X0),join(X0,X3))),X0),meet(join(X2,X0),join(X0,X3))),
inference(superposition,[],[f3,f4]) ).
fof(f402,plain,
! [X0,X1] : meet(join(X0,X1),X0) = X0,
inference(superposition,[],[f362,f72]) ).
fof(f407,plain,
! [X2,X0,X1] : meet(X1,meet(X0,X2)) = meet(X0,meet(X1,meet(X0,X2))),
inference(superposition,[],[f362,f1]) ).
fof(f408,plain,
! [X0,X1] : meet(X1,X0) = meet(X0,meet(X1,X0)),
inference(superposition,[],[f362,f7]) ).
fof(f413,plain,
! [X2,X0,X1] : join(X1,X0) = join(join(X1,X0),meet(X2,X0)),
inference(superposition,[],[f1,f362]) ).
fof(f922,plain,
! [X2,X0,X1] : meet(X2,X0) = meet(meet(X2,X0),join(X0,X1)),
inference(superposition,[],[f60,f72]) ).
fof(f946,plain,
! [X2,X0,X1] : join(X2,X1) = join(meet(X0,X1),join(X2,X1)),
inference(superposition,[],[f32,f60]) ).
fof(f980,plain,
! [X2,X0,X1] : join(X2,X0) = join(join(X2,X0),meet(X0,X1)),
inference(superposition,[],[f413,f82]) ).
fof(f1051,plain,
! [X2,X0,X1] : join(X1,join(meet(X2,X1),meet(X0,X1))) = X1,
inference(superposition,[],[f129,f408]) ).
fof(f1153,plain,
! [X2,X0,X1] : meet(meet(join(X1,X2),join(X0,X1)),X1) = X1,
inference(superposition,[],[f337,f55]) ).
fof(f1567,plain,
! [X2,X0,X1] : meet(X0,X1) = meet(join(X1,X2),meet(X0,X1)),
inference(superposition,[],[f408,f922]) ).
fof(f1579,plain,
! [X2,X0,X1] : join(X2,X0) = join(meet(X0,X1),join(X2,X0)),
inference(superposition,[],[f946,f82]) ).
fof(f2377,plain,
! [X2,X0,X1] : join(X0,join(meet(X0,X1),meet(X2,X0))) = X0,
inference(superposition,[],[f1051,f82]) ).
fof(f2583,plain,
! [X2,X0,X1] : meet(X0,meet(join(X0,X1),join(X2,X0))) = X0,
inference(superposition,[],[f82,f1153]) ).
fof(f10100,plain,
! [X2,X0,X1] : join(X2,join(X0,X1)) = join(X1,join(X2,join(X0,X1))),
inference(superposition,[],[f54,f55]) ).
fof(f10126,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(X0,join(join(X0,X1),X2)),
inference(superposition,[],[f54,f72]) ).
fof(f10280,plain,
! [X2,X0,X1] : meet(X2,meet(X0,X1)) = meet(X1,meet(X2,meet(X0,X1))),
inference(superposition,[],[f407,f408]) ).
fof(f10321,plain,
! [X2,X0,X1] : meet(meet(X0,X1),X2) = meet(X0,meet(meet(X0,X1),X2)),
inference(superposition,[],[f407,f82]) ).
fof(f10375,plain,
! [X2,X3,X0,X1] : join(X1,join(meet(X3,X1),meet(X0,meet(X1,X2)))) = X1,
inference(superposition,[],[f129,f407]) ).
fof(f12785,plain,
! [X2,X3,X0,X1] : meet(meet(join(X2,X3),join(X0,join(X1,X2))),X2) = X2,
inference(superposition,[],[f337,f10100]) ).
fof(f13552,plain,
! [X2,X3,X0,X1] : join(X2,join(meet(X3,X2),meet(X0,meet(X1,X2)))) = X2,
inference(superposition,[],[f129,f10280]) ).
fof(f22744,plain,
! [X2,X3,X0,X1] : join(X0,join(meet(X0,X1),meet(X2,meet(X0,X3)))) = X0,
inference(superposition,[],[f10375,f82]) ).
fof(f31389,plain,
! [X2,X3,X0,X1] : meet(X0,meet(join(X0,X1),join(X2,join(X3,X0)))) = X0,
inference(superposition,[],[f82,f12785]) ).
fof(f32523,plain,
! [X2,X3,X0,X1] : join(X0,join(meet(X0,X1),meet(X2,meet(X3,X0)))) = X0,
inference(superposition,[],[f13552,f82]) ).
fof(f52177,plain,
! [X0,X1] : join(meet(X0,X1),meet(X1,X0)) = meet(meet(X0,X1),join(meet(X0,X1),meet(X1,X0))),
inference(superposition,[],[f353,f2377]) ).
fof(f52847,plain,
! [X0,X1] : meet(X0,X1) = join(meet(X0,X1),meet(X1,X0)),
inference(forward_demodulation,[],[f52177,f37]) ).
fof(f53240,plain,
! [X0,X1] : meet(X0,X1) = join(meet(X1,X0),meet(X0,X1)),
inference(superposition,[],[f55,f52847]) ).
fof(f53253,plain,
! [X0,X1] : meet(X1,X0) = meet(meet(X0,X1),meet(X1,X0)),
inference(superposition,[],[f362,f52847]) ).
fof(f53277,plain,
! [X2,X0,X1] : meet(X0,X1) = join(meet(X0,X1),meet(meet(X1,X0),X2)),
inference(superposition,[],[f980,f52847]) ).
fof(f54356,plain,
! [X0,X1] : meet(X0,X1) = meet(X1,X0),
inference(superposition,[],[f53240,f52847]) ).
fof(f55113,plain,
meet(a,meet(b,c)) != meet(c,meet(a,b)),
inference(superposition,[],[f5,f54356]) ).
fof(f68880,plain,
! [X0,X1] : meet(join(X0,X1),join(X1,X0)) = join(join(X0,X1),meet(join(X0,X1),join(X1,X0))),
inference(superposition,[],[f370,f2583]) ).
fof(f69714,plain,
! [X0,X1] : join(X0,X1) = meet(join(X0,X1),join(X1,X0)),
inference(forward_demodulation,[],[f68880,f46]) ).
fof(f70104,plain,
! [X0,X1] : join(X1,X0) = join(join(X1,X0),join(X0,X1)),
inference(superposition,[],[f7,f69714]) ).
fof(f70107,plain,
! [X0,X1] : join(X1,X0) = join(join(X0,X1),join(X1,X0)),
inference(superposition,[],[f32,f69714]) ).
fof(f70141,plain,
! [X2,X0,X1] : join(X0,X1) = meet(join(X0,X1),join(join(X1,X0),X2)),
inference(superposition,[],[f922,f69714]) ).
fof(f71494,plain,
! [X0,X1] : join(X0,X1) = join(X1,X0),
inference(superposition,[],[f70107,f70104]) ).
fof(f83564,plain,
! [X2,X0,X1] : join(meet(X0,X1),meet(X1,meet(X0,X2))) = meet(meet(X0,X1),join(meet(X0,X1),meet(X1,meet(X0,X2)))),
inference(superposition,[],[f353,f22744]) ).
fof(f83947,plain,
! [X2,X0,X1] : meet(X0,X1) = join(meet(X0,X1),meet(X1,meet(X0,X2))),
inference(forward_demodulation,[],[f83564,f37]) ).
fof(f94598,plain,
! [X2,X0,X1] : meet(join(X0,X1),join(X1,join(X2,X0))) = join(join(X0,X1),meet(join(X0,X1),join(X1,join(X2,X0)))),
inference(superposition,[],[f370,f31389]) ).
fof(f94984,plain,
! [X2,X0,X1] : join(X0,X1) = meet(join(X0,X1),join(X1,join(X2,X0))),
inference(forward_demodulation,[],[f94598,f46]) ).
fof(f97190,plain,
! [X2,X0,X1] : join(meet(X0,X1),meet(X1,meet(X2,X0))) = meet(meet(X0,X1),join(meet(X0,X1),meet(X1,meet(X2,X0)))),
inference(superposition,[],[f353,f32523]) ).
fof(f97610,plain,
! [X2,X0,X1] : meet(X0,X1) = join(meet(X0,X1),meet(X1,meet(X2,X0))),
inference(forward_demodulation,[],[f97190,f37]) ).
fof(f110816,plain,
! [X2,X0,X1] : join(X1,X0) = join(join(X1,X0),join(X0,meet(join(X1,X0),X2))),
inference(forward_demodulation,[],[f27,f71494]) ).
fof(f111689,plain,
! [X2,X0,X1] : meet(X1,X0) = meet(meet(X1,X0),meet(X0,join(meet(X1,X0),X2))),
inference(forward_demodulation,[],[f343,f54356]) ).
fof(f117981,plain,
! [X2,X0,X1] : meet(X0,X2) = join(meet(X0,X2),meet(X0,meet(X1,X2))),
inference(superposition,[],[f83947,f10280]) ).
fof(f118911,plain,
! [X2,X0,X1] : join(X2,X0) = meet(join(X2,X0),join(join(X0,X1),X2)),
inference(superposition,[],[f94984,f10126]) ).
fof(f118926,plain,
! [X0,X1] : join(X1,join(X1,X0)) = meet(join(X1,join(X1,X0)),join(X0,X1)),
inference(superposition,[],[f94984,f70107]) ).
fof(f119357,plain,
! [X0,X1] : join(X1,join(X1,X0)) = meet(join(X0,X1),join(X1,join(X1,X0))),
inference(forward_demodulation,[],[f118926,f54356]) ).
fof(f119493,plain,
! [X0,X1] : join(X0,X1) = join(X1,join(X1,X0)),
inference(forward_demodulation,[],[f119357,f94984]) ).
fof(f121254,plain,
! [X2,X0,X1] : meet(X2,X0) = join(meet(X2,X0),meet(meet(X0,X1),X2)),
inference(superposition,[],[f97610,f10321]) ).
fof(f121289,plain,
! [X0,X1] : meet(X1,meet(X1,X0)) = join(meet(X1,meet(X1,X0)),meet(X0,X1)),
inference(superposition,[],[f97610,f53253]) ).
fof(f121733,plain,
! [X0,X1] : meet(X1,meet(X1,X0)) = join(meet(X0,X1),meet(X1,meet(X1,X0))),
inference(forward_demodulation,[],[f121289,f71494]) ).
fof(f121867,plain,
! [X0,X1] : meet(X0,X1) = meet(X1,meet(X1,X0)),
inference(forward_demodulation,[],[f121733,f97610]) ).
fof(f136208,plain,
! [X2,X0,X1] : join(join(join(X1,X2),X0),X1) = meet(join(join(join(X1,X2),X0),X1),join(X0,join(X1,X2))),
inference(superposition,[],[f118911,f119493]) ).
fof(f136620,plain,
! [X2,X0,X1] : join(join(join(X1,X2),X0),X1) = meet(join(X0,join(X1,X2)),join(join(join(X1,X2),X0),X1)),
inference(forward_demodulation,[],[f136208,f54356]) ).
fof(f136798,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(join(X1,X2),X0),X1),
inference(forward_demodulation,[],[f136620,f70141]) ).
fof(f136877,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(X1,join(join(X1,X2),X0)),
inference(forward_demodulation,[],[f136798,f71494]) ).
fof(f138307,plain,
! [X2,X0,X1] : meet(meet(meet(X1,X2),X0),X1) = join(meet(meet(meet(X1,X2),X0),X1),meet(X0,meet(X1,X2))),
inference(superposition,[],[f121254,f121867]) ).
fof(f138828,plain,
! [X2,X0,X1] : meet(meet(meet(X1,X2),X0),X1) = join(meet(X0,meet(X1,X2)),meet(meet(meet(X1,X2),X0),X1)),
inference(forward_demodulation,[],[f138307,f71494]) ).
fof(f139004,plain,
! [X2,X0,X1] : meet(X0,meet(X1,X2)) = meet(meet(meet(X1,X2),X0),X1),
inference(forward_demodulation,[],[f138828,f53277]) ).
fof(f139036,plain,
! [X2,X0,X1] : meet(X0,meet(X1,X2)) = meet(X1,meet(meet(X1,X2),X0)),
inference(forward_demodulation,[],[f139004,f54356]) ).
fof(f148395,plain,
! [X2,X0,X1] : join(X1,X0) = join(meet(X0,X2),join(X0,X1)),
inference(superposition,[],[f136877,f90]) ).
fof(f160351,plain,
! [X2,X0,X1] : meet(X1,X0) = meet(join(X0,X2),meet(X0,X1)),
inference(superposition,[],[f139036,f402]) ).
fof(f235365,plain,
! [X2,X0,X1] : join(X1,X2) = join(join(X1,X2),join(X2,meet(X0,X1))),
inference(superposition,[],[f110816,f1567]) ).
fof(f237018,plain,
! [X2,X0,X1] : join(join(X1,meet(X2,X0)),X0) = meet(join(join(X1,meet(X2,X0)),X0),join(X0,X1)),
inference(superposition,[],[f118911,f235365]) ).
fof(f237610,plain,
! [X2,X0,X1] : join(join(X1,meet(X2,X0)),X0) = meet(join(X0,X1),join(join(X1,meet(X2,X0)),X0)),
inference(forward_demodulation,[],[f237018,f54356]) ).
fof(f237844,plain,
! [X2,X0,X1] : join(X0,X1) = join(join(X1,meet(X2,X0)),X0),
inference(forward_demodulation,[],[f237610,f118911]) ).
fof(f237862,plain,
! [X2,X0,X1] : join(X0,X1) = join(X0,join(X1,meet(X2,X0))),
inference(forward_demodulation,[],[f237844,f71494]) ).
fof(f238098,plain,
! [X2,X0,X1] : join(X1,X2) = join(X1,join(meet(X0,X1),X2)),
inference(superposition,[],[f237862,f71494]) ).
fof(f240349,plain,
! [X2,X0,X1] : join(X2,join(X0,X1)) = join(X2,join(X1,X0)),
inference(superposition,[],[f238098,f148395]) ).
fof(f242706,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(X2,join(X1,X0)),
inference(superposition,[],[f240349,f71494]) ).
fof(f242793,plain,
! [X2,X0,X1] : join(X2,meet(X0,X1)) = join(X2,join(meet(X1,X0),meet(X0,X1))),
inference(superposition,[],[f240349,f52847]) ).
fof(f244481,plain,
! [X2,X0,X1] : join(X2,meet(X0,X1)) = join(X2,meet(X1,X0)),
inference(forward_demodulation,[],[f242793,f52847]) ).
fof(f244979,plain,
! [X2,X0,X1] : join(X2,meet(X0,X1)) = join(join(meet(X1,X0),meet(X0,X1)),X2),
inference(superposition,[],[f242706,f52847]) ).
fof(f246565,plain,
! [X2,X0,X1] : join(X2,meet(X0,X1)) = join(meet(X1,X0),X2),
inference(forward_demodulation,[],[f244979,f52847]) ).
fof(f273484,plain,
! [X2,X0,X1] : meet(X1,X2) = meet(meet(X1,X2),meet(X2,join(X0,X1))),
inference(superposition,[],[f111689,f1579]) ).
fof(f275212,plain,
! [X2,X0,X1] : meet(meet(X1,join(X2,X0)),X0) = join(meet(meet(X1,join(X2,X0)),X0),meet(X0,X1)),
inference(superposition,[],[f121254,f273484]) ).
fof(f275825,plain,
! [X2,X0,X1] : meet(meet(X1,join(X2,X0)),X0) = join(meet(X1,X0),meet(meet(X1,join(X2,X0)),X0)),
inference(forward_demodulation,[],[f275212,f246565]) ).
fof(f276090,plain,
! [X2,X0,X1] : meet(meet(X1,join(X2,X0)),X0) = join(meet(X1,X0),meet(X0,meet(X1,join(X2,X0)))),
inference(forward_demodulation,[],[f275825,f244481]) ).
fof(f276123,plain,
! [X2,X0,X1] : meet(X1,X0) = meet(meet(X1,join(X2,X0)),X0),
inference(forward_demodulation,[],[f276090,f83947]) ).
fof(f276135,plain,
! [X2,X0,X1] : meet(X1,X0) = meet(X0,meet(X1,join(X2,X0))),
inference(forward_demodulation,[],[f276123,f54356]) ).
fof(f276190,plain,
! [X2,X0,X1] : meet(X1,meet(X2,X0)) = meet(meet(X2,X0),meet(X1,X0)),
inference(superposition,[],[f276135,f7]) ).
fof(f276469,plain,
! [X2,X0,X1] : meet(X2,X1) = meet(X1,meet(join(X0,X1),X2)),
inference(superposition,[],[f276135,f54356]) ).
fof(f279495,plain,
! [X2,X0,X1] : meet(meet(join(X2,X1),X0),X1) = join(meet(meet(join(X2,X1),X0),X1),meet(X0,X1)),
inference(superposition,[],[f52847,f276469]) ).
fof(f279807,plain,
! [X2,X0,X1] : meet(meet(join(X2,X1),X0),X1) = join(meet(X1,X0),meet(meet(join(X2,X1),X0),X1)),
inference(forward_demodulation,[],[f279495,f246565]) ).
fof(f280056,plain,
! [X2,X0,X1] : join(meet(X1,X0),meet(X1,meet(join(X2,X1),X0))) = meet(meet(join(X2,X1),X0),X1),
inference(forward_demodulation,[],[f279807,f244481]) ).
fof(f280177,plain,
! [X2,X0,X1] : meet(X1,meet(join(X2,X1),X0)) = join(meet(X1,X0),meet(X1,meet(join(X2,X1),X0))),
inference(forward_demodulation,[],[f280056,f54356]) ).
fof(f280187,plain,
! [X2,X0,X1] : meet(X1,X0) = meet(X1,meet(join(X2,X1),X0)),
inference(forward_demodulation,[],[f280177,f117981]) ).
fof(f284280,plain,
! [X2,X0,X1] : meet(X2,meet(X0,X1)) = meet(X2,meet(X1,X0)),
inference(superposition,[],[f280187,f160351]) ).
fof(f392675,plain,
! [X2,X0,X1] : meet(meet(X1,X2),meet(X0,meet(X1,X2))) = meet(meet(X0,X2),meet(X1,X2)),
inference(superposition,[],[f121867,f276190]) ).
fof(f392873,plain,
! [X2,X0,X1] : meet(X1,meet(X0,X2)) = meet(meet(X1,X2),meet(X0,meet(X1,X2))),
inference(forward_demodulation,[],[f392675,f276190]) ).
fof(f393168,plain,
! [X2,X0,X1] : meet(X1,meet(X0,X2)) = meet(X0,meet(X1,X2)),
inference(forward_demodulation,[],[f392873,f408]) ).
fof(f395473,plain,
meet(a,meet(b,c)) != meet(a,meet(c,b)),
inference(superposition,[],[f55113,f393168]) ).
fof(f395474,plain,
$false,
inference(forward_subsumption_resolution,[],[f395473,f284280]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LAT013-1 : TPTP v9.3.1. Released v2.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.39 % Computer : n005.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Sun Sep 27 13:56:17 UTC 2026
% 0.12/0.39 % CPUTime :
% 0.12/0.40 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.44 Running first-order model finding
% 0.12/0.45 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
% 16.71/2.84 % (4003342)Will run a generic schedule for satisfiability detection.
% 16.71/2.84 % (4003353)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2474845312:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 16.71/2.84 % (4003348)% WARNING: option uhcvi not known.
% 16.71/2.84 % (4003350)dis+10_1_sil=32000:sp=arity:random_seed=662127501:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 16.71/2.84 % (4003348)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2534570112:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 16.71/2.84 % (4003347)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2448320472_2999 on theBenchmark for (2999ds/0Mi)
% 16.71/2.84 % (4003351)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3605333225:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 16.71/2.84 % (4003349)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1684125103:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 16.71/2.84 % (4003352)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3931454876:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 16.71/2.84 % TRYING [1]
% 16.71/2.84 % TRYING [2]
% 16.71/2.84 % TRYING [3]
% 16.71/2.84 % TRYING [4]
% 16.71/2.84 % TRYING [5]
% 16.71/2.84 % TRYING [6]
% 16.71/2.84 % TRYING [7]
% 16.71/2.84 % (4003353)Instruction limit reached!
% 16.71/2.84 % (4003353)------------------------------
% 16.71/2.84 % (4003353)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.71/2.84 % (4003353)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.71/2.84 % (4003353)CaDiCaL version: 2.1.3
% 16.71/2.84 % (4003353)Termination reason: Instruction limit
% 16.71/2.84 % (4003353)Termination phase: Saturation
% 16.71/2.84 % (4003353)Time elapsed: 0.082 s
% 16.71/2.84 % (4003353)Peak memory usage: 12 MB
% 16.71/2.84 % (4003353)Instructions burned: 161 (million)
% 16.71/2.84 % (4003350)Instruction limit reached!
% 16.71/2.84 % (4003350)------------------------------
% 16.71/2.84 % (4003350)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.71/2.84 % (4003350)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.71/2.84 % (4003350)CaDiCaL version: 2.1.3
% 16.71/2.84 % (4003350)Termination reason: Instruction limit
% 16.71/2.84 % (4003350)Termination phase: Saturation
% 16.71/2.84 % (4003350)Time elapsed: 0.097 s
% 16.71/2.84 % (4003350)Peak memory usage: 11 MB
% 16.71/2.84 % (4003350)Instructions burned: 104 (million)
% 16.71/2.84 % (4003367)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2892544886:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 16.71/2.84 % TRYING [1]
% 16.71/2.84 % TRYING [2]
% 16.71/2.84 % TRYING [3]
% 16.71/2.84 % TRYING [4]
% 16.71/2.84 % TRYING [5]
% 16.71/2.84 % (4003351)Instruction limit reached!
% 16.71/2.84 % (4003351)------------------------------
% 16.71/2.84 % (4003351)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.71/2.84 % (4003351)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.71/2.84 % (4003351)CaDiCaL version: 2.1.3
% 16.71/2.84 % (4003351)Termination reason: Instruction limit
% 16.71/2.84 % (4003351)Termination phase: Saturation
% 16.71/2.84 % (4003351)Time elapsed: 0.113 s
% 16.71/2.84 % (4003351)Peak memory usage: 12 MB
% 16.71/2.84 % (4003351)Instructions burned: 116 (million)
% 16.71/2.84 % (4003352)Instruction limit reached!
% 16.71/2.84 % (4003352)------------------------------
% 16.71/2.84 % (4003352)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.71/2.84 % (4003352)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.71/2.84 % (4003352)CaDiCaL version: 2.1.3
% 16.71/2.84 % (4003352)Termination reason: Instruction limit
% 16.71/2.84 % (4003352)Termination phase: Saturation
% 16.71/2.84 % (4003352)Time elapsed: 0.126 s
% 16.71/2.84 % (4003352)Peak memory usage: 13 MB
% 16.71/2.84 % (4003352)Instructions burned: 131 (million)
% 16.71/2.84 % TRYING [6]
% 16.71/2.84 % (4003369)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=173327757:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 16.71/2.84 % (4003370)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=2732778310:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 16.71/2.84 % (4003371)ott-21_1_sil=16000:fs=off:random_seed=2134395049:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 16.71/2.84 % TRYING [8]
% 16.71/2.84 % TRYING [7]
% 16.71/2.84 % (4003369)Instruction limit reached!
% 16.71/2.84 % (4003369)------------------------------
% 16.71/2.84 % (4003369)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.33/6.19 % (4003369)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.33/6.19 % (4003369)CaDiCaL version: 2.1.3
% 40.33/6.19 % (4003369)Termination reason: Instruction limit
% 40.33/6.19 % (4003369)Termination phase: Saturation
% 40.33/6.19 % (4003369)Time elapsed: 0.104 s
% 40.33/6.19 % (4003369)Peak memory usage: 12 MB
% 40.33/6.19 % (4003369)Instructions burned: 131 (million)
% 40.33/6.19 % (4003375)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=529362410:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 40.33/6.19 % (4003371)Instruction limit reached!
% 40.33/6.19 % (4003371)------------------------------
% 40.33/6.19 % (4003371)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.33/6.19 % (4003371)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.33/6.19 % (4003371)CaDiCaL version: 2.1.3
% 40.33/6.19 % (4003371)Termination reason: Instruction limit
% 40.33/6.19 % (4003371)Termination phase: Saturation
% 40.33/6.19 % (4003371)Time elapsed: 0.100 s
% 40.33/6.19 % (4003371)Peak memory usage: 11 MB
% 40.33/6.19 % (4003371)Instructions burned: 180 (million)
% 40.33/6.19 % (4003377)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=4192147470:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 40.33/6.19 % TRYING [1]
% 40.33/6.19 % TRYING [2]
% 40.33/6.19 % TRYING [3]
% 40.33/6.19 % TRYING [4]
% 40.33/6.19 % TRYING [5]
% 40.33/6.19 % TRYING [9]
% 40.33/6.19 % TRYING [8]
% 40.33/6.19 % TRYING [6]
% 40.33/6.19 % TRYING [7]
% 40.33/6.19 % TRYING [8]
% 40.33/6.19 % (4003367)Instruction limit reached!
% 40.33/6.19 % (4003367)------------------------------
% 40.33/6.19 % (4003367)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.33/6.19 % (4003367)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.33/6.19 % (4003367)CaDiCaL version: 2.1.3
% 40.33/6.19 % (4003367)Termination reason: Instruction limit
% 40.33/6.19 % (4003367)Termination phase: Finite model building SAT solving
% 40.33/6.19 % (4003367)Time elapsed: 0.297 s
% 40.33/6.19 % (4003367)Peak memory usage: 16 MB
% 40.33/6.19 % (4003367)Instructions burned: 715 (million)
% 40.33/6.19 % (4003379)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=263026081:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 40.33/6.19 % TRYING [10]
% 40.33/6.19 % TRYING [9]
% 40.33/6.19 % (4003370)Instruction limit reached!
% 40.33/6.19 % (4003370)------------------------------
% 40.33/6.19 % (4003370)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.33/6.19 % (4003370)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.33/6.19 % (4003370)CaDiCaL version: 2.1.3
% 40.33/6.19 % (4003370)Termination reason: Instruction limit
% 40.33/6.19 % (4003370)Termination phase: Saturation
% 40.33/6.19 % (4003370)Time elapsed: 0.393 s
% 40.33/6.19 % (4003370)Peak memory usage: 17 MB
% 40.33/6.19 % (4003370)Instructions burned: 684 (million)
% 40.33/6.19 % (4003375)Instruction limit reached!
% 40.33/6.19 % (4003375)------------------------------
% 40.33/6.19 % (4003375)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.33/6.19 % (4003375)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.33/6.19 % (4003375)CaDiCaL version: 2.1.3
% 40.33/6.19 % (4003375)Termination reason: Instruction limit
% 40.33/6.19 % (4003375)Termination phase: Saturation
% 40.33/6.19 % (4003375)Time elapsed: 0.294 s
% 40.33/6.19 % (4003375)Peak memory usage: 15 MB
% 40.33/6.19 % (4003375)Instructions burned: 477 (million)
% 40.33/6.19 % (4003382)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=526350940:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 40.33/6.19 % TRYING [10]
% 40.33/6.19 % TRYING [14]
% 40.33/6.19 % (4003383)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=3935591245:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 40.33/6.19 % (4003377)Instruction limit reached!
% 40.33/6.19 % (4003377)------------------------------
% 40.33/6.19 % (4003377)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.33/6.19 % (4003377)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.33/6.19 % (4003377)CaDiCaL version: 2.1.3
% 40.33/6.19 % (4003377)Termination reason: Instruction limit
% 40.33/6.19 % (4003377)Termination phase: Finite model building SAT solving
% 40.33/6.19 % (4003377)Time elapsed: 0.347 s
% 40.33/6.19 % (4003377)Peak memory usage: 16 MB
% 40.33/6.19 % (4003377)Instructions burned: 867 (million)
% 40.33/6.19 % (4003406)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1615782382:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 69.86/10.37 % TRYING [11]
% 69.86/10.37 % (4003379)Instruction limit reached!
% 69.86/10.37 % (4003379)------------------------------
% 69.86/10.37 % (4003379)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 69.86/10.37 % (4003379)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 69.86/10.37 % (4003379)CaDiCaL version: 2.1.3
% 69.86/10.37 % (4003379)Termination reason: Instruction limit
% 69.86/10.37 % (4003379)Termination phase: Saturation
% 69.86/10.37 % (4003379)Time elapsed: 0.372 s
% 69.86/10.37 % (4003379)Peak memory usage: 27 MB
% 69.86/10.37 % (4003379)Instructions burned: 1181 (million)
% 69.86/10.37 % (4003455)fmb+10_1_sil=64000:random_seed=4064657866:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 69.86/10.37 % TRYING [1]
% 69.86/10.37 % TRYING [2]
% 69.86/10.37 % TRYING [3]
% 69.86/10.37 % TRYING [4]
% 69.86/10.37 % TRYING [5]
% 69.86/10.37 % TRYING [6]
% 69.86/10.37 % TRYING [7]
% 69.86/10.37 % TRYING [8]
% 69.86/10.37 % TRYING [12]
% 69.86/10.37 % (4003382)Instruction limit reached!
% 69.86/10.37 % (4003382)------------------------------
% 69.86/10.37 % (4003382)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 69.86/10.37 % (4003382)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 69.86/10.37 % (4003382)CaDiCaL version: 2.1.3
% 69.86/10.37 % (4003382)Termination reason: Instruction limit
% 69.86/10.37 % (4003382)Termination phase: Finite model building SAT solving
% 69.86/10.37 % (4003382)Time elapsed: 0.311 s
% 69.86/10.37 % (4003382)Peak memory usage: 29 MB
% 69.86/10.37 % (4003382)Instructions burned: 892 (million)
% 69.86/10.37 % TRYING [9]
% 69.86/10.37 % (4003478)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1827904632:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 69.86/10.37 % TRYING [20]
% 69.86/10.37 % TRYING [10]
% 69.86/10.37 % (4003383)Instruction limit reached!
% 69.86/10.37 % (4003383)------------------------------
% 69.86/10.37 % (4003383)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 69.86/10.37 % (4003383)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 69.86/10.37 % (4003383)CaDiCaL version: 2.1.3
% 69.86/10.37 % (4003383)Termination reason: Instruction limit
% 69.86/10.37 % (4003383)Termination phase: Saturation
% 69.86/10.37 % (4003383)Time elapsed: 0.411 s
% 69.86/10.37 % (4003383)Peak memory usage: 19 MB
% 69.86/10.37 % (4003383)Instructions burned: 692 (million)
% 69.86/10.37 % (4003497)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=4059937896:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 69.86/10.37 % TRYING [8]
% 69.86/10.37 % TRYING [11]
% 69.86/10.37 % TRYING [13]
% 69.86/10.37 % TRYING [9]
% 69.86/10.37 % (4003406)Instruction limit reached!
% 69.86/10.37 % (4003406)------------------------------
% 69.86/10.37 % (4003406)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 69.86/10.37 % (4003406)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 69.86/10.37 % (4003406)CaDiCaL version: 2.1.3
% 69.86/10.37 % (4003406)Termination reason: Instruction limit
% 69.86/10.37 % (4003406)Termination phase: Saturation
% 69.86/10.37 % (4003406)Time elapsed: 0.476 s
% 69.86/10.37 % (4003406)Peak memory usage: 18 MB
% 69.86/10.37 % (4003406)Instructions burned: 880 (million)
% 69.86/10.37 % TRYING [12]
% 69.86/10.37 % (4003513)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3359668735:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 69.86/10.37 % TRYING [10]
% 69.86/10.37 % TRYING [13]
% 69.86/10.37 % TRYING [14]
% 69.86/10.37 % TRYING [11]
% 69.86/10.37 % (4003497)Instruction limit reached!
% 69.86/10.37 % (4003497)------------------------------
% 69.86/10.37 % (4003497)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 69.86/10.37 % (4003497)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 69.86/10.37 % (4003497)CaDiCaL version: 2.1.3
% 69.86/10.37 % (4003497)Termination reason: Instruction limit
% 69.86/10.37 % (4003497)Termination phase: Finite model building constraint generation
% 69.86/10.37 % (4003497)Time elapsed: 0.500 s
% 69.86/10.37 % (4003497)Peak memory usage: 22 MB
% 69.86/10.37 % (4003497)Instructions burned: 923 (million)
% 69.86/10.37 % (4003548)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3520741337:i=1472:ins=7:fdi=8:gsp=on_2984 on theBenchmark for (2984ds/1472Mi)
% 69.86/10.37 % TRYING [14]
% 69.86/10.37 % TRYING [15]
% 69.86/10.37 % TRYING [15]
% 69.86/10.37 % TRYING [16]
% 69.86/10.37 % (4003548)Instruction limit reached!
% 69.86/10.37 % (4003548)------------------------------
% 69.86/10.37 % (4003548)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 69.86/10.37 % (4003548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003548)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003548)Termination reason: Instruction limit
% 92.44/13.57 % (4003548)Termination phase: Saturation
% 92.44/13.57 % (4003548)Time elapsed: 0.825 s
% 92.44/13.57 % (4003548)Peak memory usage: 30 MB
% 92.44/13.57 % (4003548)Instructions burned: 1474 (million)
% 92.44/13.57 % (4003550)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3203426724:i=6324_2976 on theBenchmark for (2976ds/6324Mi)
% 92.44/13.57 % TRYING [77]
% 92.44/13.57 % TRYING [16]
% 92.44/13.57 % TRYING [17]
% 92.44/13.57 % TRYING [21]
% 92.44/13.57 % TRYING [18]
% 92.44/13.57 % TRYING [17]
% 92.44/13.57 % TRYING [19]
% 92.44/13.57 % (4003513)Instruction limit reached!
% 92.44/13.57 % (4003513)------------------------------
% 92.44/13.57 % (4003513)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003513)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003513)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003513)Termination reason: Instruction limit
% 92.44/13.57 % (4003513)Termination phase: Saturation
% 92.44/13.57 % (4003513)Time elapsed: 2.893 s
% 92.44/13.57 % (4003513)Peak memory usage: 53 MB
% 92.44/13.57 % (4003513)Instructions burned: 5132 (million)
% 92.44/13.57 % (4003552)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1753129771:fmbsr=2.30978:i=2174_2959 on theBenchmark for (2959ds/2174Mi)
% 92.44/13.57 % TRYING [16]
% 92.44/13.57 % TRYING [18]
% 92.44/13.57 % (4003550)Instruction limit reached!
% 92.44/13.57 % (4003550)------------------------------
% 92.44/13.57 % (4003550)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003550)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003550)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003550)Termination reason: Instruction limit
% 92.44/13.57 % (4003550)Termination phase: Finite model building constraint generation
% 92.44/13.57 % (4003550)Time elapsed: 2.220 s
% 92.44/13.57 % (4003550)Peak memory usage: 408 MB
% 92.44/13.57 % (4003550)Instructions burned: 6326 (million)
% 92.44/13.57 % TRYING [20]
% 92.44/13.57 % (4003554)ott-2_1_sil=16000:newcnf=on:random_seed=3922298887:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2953 on theBenchmark for (2953ds/869Mi)
% 92.44/13.57 % TRYING [22]
% 92.44/13.57 % (4003552)Instruction limit reached!
% 92.44/13.57 % (4003552)------------------------------
% 92.44/13.57 % (4003552)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003552)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003552)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003552)Termination reason: Instruction limit
% 92.44/13.57 % (4003552)Termination phase: Finite model building SAT solving
% 92.44/13.57 % (4003552)Time elapsed: 1.055 s
% 92.44/13.57 % (4003552)Peak memory usage: 130 MB
% 92.44/13.57 % (4003552)Instructions burned: 2174 (million)
% 92.44/13.57 % (4003556)ott+10_1_sil=32000:tgt=ground:random_seed=1987401986:i=5114:av=off_2948 on theBenchmark for (2948ds/5114Mi)
% 92.44/13.57 % (4003554)Instruction limit reached!
% 92.44/13.57 % (4003554)------------------------------
% 92.44/13.57 % (4003554)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003554)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003554)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003554)Termination reason: Instruction limit
% 92.44/13.57 % (4003554)Termination phase: Saturation
% 92.44/13.57 % (4003554)Time elapsed: 0.533 s
% 92.44/13.57 % (4003554)Peak memory usage: 21 MB
% 92.44/13.57 % (4003554)Instructions burned: 870 (million)
% 92.44/13.57 % (4003558)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=1723702232:i=54282_2947 on theBenchmark for (2947ds/54282Mi)
% 92.44/13.57 % TRYING [1]
% 92.44/13.57 % TRYING [2]
% 92.44/13.57 % TRYING [3]
% 92.44/13.57 % TRYING [4]
% 92.44/13.57 % TRYING [5]
% 92.44/13.57 % TRYING [6]
% 92.44/13.57 % TRYING [7]
% 92.44/13.57 % TRYING [8]
% 92.44/13.57 % TRYING [9]
% 92.44/13.57 % (4003455)Instruction limit reached!
% 92.44/13.57 % (4003455)------------------------------
% 92.44/13.57 % (4003455)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003455)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003455)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003455)Termination reason: Instruction limit
% 92.44/13.57 % (4003455)Termination phase: Finite model building SAT solving
% 92.44/13.57 % (4003455)Time elapsed: 4.670 s
% 92.44/13.57 % (4003455)Peak memory usage: 105 MB
% 92.44/13.57 % (4003455)Instructions burned: 22061 (million)
% 92.44/13.57 % (4003560)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=2800526423:i=3512:aac=none_2945 on theBenchmark for (2945ds/3512Mi)
% 92.44/13.57 % TRYING [19]
% 92.44/13.57 % TRYING [10]
% 92.44/13.57 % (4003478)Instruction limit reached!
% 92.44/13.57 % (4003478)------------------------------
% 92.44/13.57 % (4003478)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003478)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003478)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003478)Termination reason: Instruction limit
% 92.44/13.57 % (4003478)Termination phase: Finite model building constraint generation
% 92.44/13.57 % (4003478)Time elapsed: 4.812 s
% 92.44/13.57 % (4003478)Peak memory usage: 193 MB
% 92.44/13.57 % (4003478)Instructions burned: 9517 (million)
% 92.44/13.57 % (4003562)dis+21_1_sil=32000:sas=cadical:random_seed=4269659354:i=3773:amm=off_2942 on theBenchmark for (2942ds/3773Mi)
% 92.44/13.57 % TRYING [11]
% 92.44/13.57 % TRYING [12]
% 92.44/13.57 % TRYING [13]
% 92.44/13.57 % (4003560)Instruction limit reached!
% 92.44/13.57 % (4003560)------------------------------
% 92.44/13.57 % (4003560)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003560)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003560)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003560)Termination reason: Instruction limit
% 92.44/13.57 % (4003560)Termination phase: Saturation
% 92.44/13.57 % (4003560)Time elapsed: 1.047 s
% 92.44/13.57 % (4003560)Peak memory usage: 39 MB
% 92.44/13.57 % (4003560)Instructions burned: 3512 (million)
% 92.44/13.57 % (4003564)ott+11_1_sil=16000:gs=on:random_seed=1960646924:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2934 on theBenchmark for (2934ds/2251Mi)
% 92.44/13.57 % TRYING [14]
% 92.44/13.57 % (4003564)Instruction limit reached!
% 92.44/13.57 % (4003564)------------------------------
% 92.44/13.57 % (4003564)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003564)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003564)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003564)Termination reason: Instruction limit
% 92.44/13.57 % (4003564)Termination phase: Saturation
% 92.44/13.57 % (4003564)Time elapsed: 0.629 s
% 92.44/13.57 % (4003564)Peak memory usage: 31 MB
% 92.44/13.57 % (4003564)Instructions burned: 2254 (million)
% 92.44/13.57 % (4003566)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=1652742713:fmbsr=1.6:i=67534_2927 on theBenchmark for (2927ds/67534Mi)
% 92.44/13.57 % TRYING [7]
% 92.44/13.57 % TRYING [8]
% 92.44/13.57 % TRYING [20]
% 92.44/13.57 % TRYING [15]
% 92.44/13.57 % TRYING [9]
% 92.44/13.57 % TRYING [10]
% 92.44/13.57 % TRYING [11]
% 92.44/13.57 % TRYING [12]
% 92.44/13.57 % (4003562)Instruction limit reached!
% 92.44/13.57 % (4003562)------------------------------
% 92.44/13.57 % (4003562)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003562)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003562)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003562)Termination reason: Instruction limit
% 92.44/13.57 % (4003562)Termination phase: Saturation
% 92.44/13.57 % (4003562)Time elapsed: 2.108 s
% 92.44/13.57 % (4003562)Peak memory usage: 41 MB
% 92.44/13.57 % (4003562)Instructions burned: 3774 (million)
% 92.44/13.57 % (4003568)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=1863586439:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2921 on theBenchmark for (2921ds/4591Mi)
% 92.44/13.57 % TRYING [16]
% 92.44/13.57 % TRYING [13]
% 92.44/13.57 % (4003556)Instruction limit reached!
% 92.44/13.57 % (4003556)------------------------------
% 92.44/13.57 % (4003556)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003556)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003556)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003556)Termination reason: Instruction limit
% 92.44/13.57 % (4003556)Termination phase: Saturation
% 92.44/13.57 % (4003556)Time elapsed: 3.136 s
% 92.44/13.57 % (4003556)Peak memory usage: 79 MB
% 92.44/13.57 % (4003556)Instructions burned: 5114 (million)
% 92.44/13.57 % (4003570)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=3029956774:i=29340_2916 on theBenchmark for (2916ds/29340Mi)
% 92.44/13.57 % TRYING [14]
% 92.44/13.57 % TRYING [17]
% 92.44/13.57 % TRYING [15]
% 92.44/13.57 % TRYING [21]
% 92.44/13.57 % TRYING [18]
% 92.44/13.57 % TRYING [16]
% 92.44/13.57 % (4003568)Instruction limit reached!
% 92.44/13.57 % (4003568)------------------------------
% 92.44/13.57 % (4003568)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003568)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003568)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003568)Termination reason: Instruction limit
% 92.44/13.57 % (4003568)Termination phase: Saturation
% 92.44/13.57 % (4003568)Time elapsed: 1.999 s
% 92.44/13.57 % (4003568)Peak memory usage: 33 MB
% 92.44/13.57 % (4003568)Instructions burned: 4591 (million)
% 92.44/13.57 % (4003572)dis-10_1_sil=64000:sas=cadical:cn=on:random_seed=1278535721:i=5211_2900 on theBenchmark for (2900ds/5211Mi)
% 92.44/13.57 % TRYING [17]
% 92.44/13.57 % TRYING [19]
% 92.44/13.57 % TRYING [22]
% 92.44/13.57 % TRYING [18]
% 92.44/13.57 % TRYING [20]
% 92.44/13.57 % TRYING [19]
% 92.44/13.57 % (4003572)Instruction limit reached!
% 92.44/13.57 % (4003572)------------------------------
% 92.44/13.57 % (4003572)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003572)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003572)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003572)Termination reason: Instruction limit
% 92.44/13.57 % (4003572)Termination phase: Saturation
% 92.44/13.57 % (4003572)Time elapsed: 2.968 s
% 92.44/13.57 % (4003572)Peak memory usage: 55 MB
% 92.44/13.57 % (4003572)Instructions burned: 5211 (million)
% 92.44/13.57 % (4003604)fmb+10_1_sil=32000:sas=cadical:bce=on:fmbss=17:random_seed=2820177336:i=5497:nm=2_2870 on theBenchmark for (2870ds/5497Mi)
% 92.44/13.57 % TRYING [17]
% 92.44/13.57 % (4003349) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4003342-4003349"...
% 92.44/13.57 % (4003349)...printing done.
% 92.44/13.57 % (4003349)Refutation found. Thanks to Tanya!
% 92.44/13.57 % SZS status Unsatisfiable for theBenchmark
% 92.44/13.57 % SZS output start Proof for theBenchmark
% See solution above
% 92.44/13.57 % (4003349)------------------------------
% 92.44/13.57 % (4003349)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 92.44/13.57 % (4003349)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 92.44/13.57 % (4003349)CaDiCaL version: 2.1.3
% 92.44/13.57 % (4003349)Termination reason: Refutation
% 92.44/13.57 % (4003349)Time elapsed: 13.030 s
% 92.44/13.57 % (4003349)Peak memory usage: 136 MB
% 92.44/13.57 % (4003349)Instructions burned: 32413 (million)
% 92.44/13.57 % (4003342)Success in time 13.111 s
% 92.44/13.57 % Vampire exiting
%------------------------------------------------------------------------------