%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : REL050-1 : 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 : n004.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 12:34:41 PM UTC 2026
% Result : Unsatisfiable 19.85s 6.81s
% Output : Refutation 19.85s
% Verified :
% SZS Type : Refutation
% Derivation depth : 44
% Number of leaves : 17
% Syntax : Number of formulae : 119 ( 119 unt; 3 def)
% Number of atoms : 119 ( 118 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 7 con; 0-2 aty)
% Number of variables : 118 ( 118 !; 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(f17,negated_conjecture,
complement(composition(sk1,top)) != composition(complement(composition(sk1,top)),top),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals_14) ).
fof(f18,plain,
! [X0] : zero = complement(join(complement(X0),complement(complement(X0)))),
inference(definition_unfolding,[],[f16,f6]) ).
fof(f19,definition,
sF0 = composition(sk1,top),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f20,plain,
composition(sk1,top) = sF0,
inference(reorient_equations,[],[f19]) ).
fof(f21,definition,
sF1 = complement(sF0),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f22,plain,
complement(sF0) = sF1,
inference(reorient_equations,[],[f21]) ).
fof(f23,definition,
sF2 = composition(sF1,top),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f24,plain,
composition(sF1,top) = sF2,
inference(reorient_equations,[],[f23]) ).
fof(f25,plain,
sF1 != sF2,
inference(definition_folding,[],[f17,f24,f22,f20,f22,f20]) ).
fof(f30,plain,
zero = complement(top),
inference(superposition,[],[f18,f15]) ).
fof(f40,plain,
! [X0,X1] : converse(join(converse(X0),X1)) = join(X0,converse(X1)),
inference(superposition,[],[f11,f10]) ).
fof(f41,plain,
! [X0,X1] : converse(join(X1,converse(X0))) = join(converse(X1),X0),
inference(superposition,[],[f11,f10]) ).
fof(f46,plain,
! [X0,X1] : converse(composition(X1,converse(X0))) = composition(X0,converse(X1)),
inference(superposition,[],[f12,f10]) ).
fof(f47,plain,
! [X0,X1] : converse(composition(converse(X0),X1)) = composition(converse(X1),X0),
inference(superposition,[],[f12,f10]) ).
fof(f51,plain,
! [X0] : join(X0,converse(complement(converse(X0)))) = converse(top),
inference(superposition,[],[f40,f15]) ).
fof(f65,plain,
! [X0,X1] : join(X0,join(complement(X0),X1)) = join(top,X1),
inference(superposition,[],[f2,f15]) ).
fof(f75,plain,
! [X0,X1] : top = join(X0,join(X1,complement(join(X0,X1)))),
inference(superposition,[],[f15,f2]) ).
fof(f77,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(X2,join(X0,X1)),
inference(superposition,[],[f1,f2]) ).
fof(f95,plain,
! [X0,X1] : composition(X0,X1) = composition(X0,composition(one,X1)),
inference(superposition,[],[f7,f8]) ).
fof(f98,plain,
! [X0] : composition(sk1,composition(top,X0)) = composition(sF0,X0),
inference(superposition,[],[f7,f20]) ).
fof(f114,plain,
! [X2,X0,X1] : composition(join(converse(X1),X2),converse(X0)) = join(converse(composition(X0,X1)),composition(X2,converse(X0))),
inference(superposition,[],[f9,f12]) ).
fof(f127,plain,
! [X2,X0,X1] : composition(join(X0,X1),X2) = join(composition(X1,X2),composition(X0,X2)),
inference(superposition,[],[f1,f9]) ).
fof(f153,plain,
! [X0,X1] : complement(converse(X0)) = join(composition(converse(converse(X1)),complement(converse(composition(X0,X1)))),complement(converse(X0))),
inference(superposition,[],[f14,f12]) ).
fof(f159,plain,
! [X0] : zero = join(composition(converse(X0),complement(composition(X0,top))),zero),
inference(superposition,[],[f14,f30]) ).
fof(f166,plain,
! [X0] : zero = join(zero,composition(converse(X0),complement(composition(X0,top)))),
inference(forward_demodulation,[],[f159,f1]) ).
fof(f172,plain,
! [X0,X1] : complement(converse(X0)) = join(complement(converse(X0)),composition(converse(converse(X1)),complement(converse(composition(X0,X1))))),
inference(forward_demodulation,[],[f153,f1]) ).
fof(f181,plain,
! [X0,X1] : complement(converse(X0)) = join(complement(converse(X0)),composition(X1,complement(converse(composition(X0,X1))))),
inference(forward_demodulation,[],[f172,f10]) ).
fof(f191,plain,
! [X0] : join(zero,complement(join(complement(X0),complement(X0)))) = X0,
inference(superposition,[],[f4,f18]) ).
fof(f198,plain,
! [X0,X1] : join(complement(join(complement(X1),complement(X0))),complement(join(X0,complement(X1)))) = X1,
inference(superposition,[],[f4,f1]) ).
fof(f203,plain,
! [X2,X0,X1] : join(X0,X2) = join(complement(join(complement(X0),complement(X1))),join(complement(join(complement(X0),X1)),X2)),
inference(superposition,[],[f2,f4]) ).
fof(f205,plain,
! [X0,X1] : join(complement(join(complement(X0),X1)),complement(join(complement(X0),complement(X1)))) = X0,
inference(superposition,[],[f1,f4]) ).
fof(f206,plain,
! [X2,X0,X1] : join(X0,X2) = join(complement(join(complement(X0),X1)),join(X2,complement(join(complement(X0),complement(X1))))),
inference(forward_demodulation,[],[f203,f77]) ).
fof(f209,plain,
! [X0,X1] : join(complement(join(X0,complement(X1))),complement(join(complement(X1),complement(X0)))) = X1,
inference(forward_demodulation,[],[f198,f1]) ).
fof(f372,plain,
! [X0] : converse(converse(X0)) = composition(converse(one),X0),
inference(superposition,[],[f47,f8]) ).
fof(f395,plain,
! [X0] : composition(converse(one),X0) = X0,
inference(forward_demodulation,[],[f372,f10]) ).
fof(f407,plain,
! [X0] : complement(X0) = join(complement(composition(one,X0)),complement(X0)),
inference(superposition,[],[f14,f395]) ).
fof(f413,plain,
! [X0] : composition(one,X0) = composition(converse(one),X0),
inference(superposition,[],[f95,f395]) ).
fof(f417,plain,
! [X0] : composition(one,X0) = X0,
inference(forward_demodulation,[],[f413,f395]) ).
fof(f421,plain,
! [X0] : complement(X0) = join(complement(X0),complement(composition(one,X0))),
inference(forward_demodulation,[],[f407,f1]) ).
fof(f426,plain,
! [X0] : complement(X0) = join(complement(X0),complement(X0)),
inference(forward_demodulation,[],[f421,f417]) ).
fof(f433,plain,
! [X0,X1] : join(top,X0) = join(X1,join(X0,complement(X1))),
inference(superposition,[],[f65,f1]) ).
fof(f435,plain,
! [X0] : join(top,complement(complement(X0))) = join(X0,top),
inference(superposition,[],[f65,f15]) ).
fof(f829,plain,
! [X0] : join(zero,complement(complement(X0))) = X0,
inference(superposition,[],[f191,f426]) ).
fof(f834,plain,
! [X0] : top = join(complement(X0),join(complement(X0),complement(complement(X0)))),
inference(superposition,[],[f75,f426]) ).
fof(f837,plain,
! [X0] : top = join(top,complement(X0)),
inference(forward_demodulation,[],[f834,f433]) ).
fof(f1037,plain,
! [X0] : top = join(X0,top),
inference(superposition,[],[f75,f837]) ).
fof(f1070,plain,
! [X0] : top = join(top,X0),
inference(superposition,[],[f1,f1037]) ).
fof(f1187,plain,
top = converse(top),
inference(superposition,[],[f51,f1070]) ).
fof(f1188,plain,
! [X0] : converse(top) = join(converse(top),X0),
inference(superposition,[],[f41,f1070]) ).
fof(f1291,plain,
! [X0] : converse(composition(X0,top)) = composition(top,converse(X0)),
inference(superposition,[],[f46,f1187]) ).
fof(f2629,plain,
! [X0] : composition(join(converse(top),X0),converse(sF1)) = join(converse(sF2),composition(X0,converse(sF1))),
inference(superposition,[],[f114,f24]) ).
fof(f2670,plain,
! [X0] : join(converse(sF2),composition(X0,converse(sF1))) = composition(converse(top),converse(sF1)),
inference(forward_demodulation,[],[f2629,f1188]) ).
fof(f2691,plain,
! [X0] : converse(composition(sF1,top)) = join(converse(sF2),composition(X0,converse(sF1))),
inference(forward_demodulation,[],[f2670,f12]) ).
fof(f2707,plain,
! [X0] : join(converse(sF2),composition(X0,converse(sF1))) = composition(top,converse(sF1)),
inference(forward_demodulation,[],[f2691,f1291]) ).
fof(f2998,plain,
! [X0] : complement(X0) = join(complement(join(X0,top)),complement(join(complement(complement(X0)),complement(top)))),
inference(superposition,[],[f209,f435]) ).
fof(f3008,plain,
! [X0] : complement(X0) = join(complement(join(X0,top)),complement(join(complement(top),complement(complement(X0))))),
inference(forward_demodulation,[],[f2998,f1]) ).
fof(f3014,plain,
! [X0] : complement(X0) = join(complement(join(X0,top)),complement(join(zero,complement(complement(X0))))),
inference(forward_demodulation,[],[f3008,f30]) ).
fof(f3017,plain,
! [X0] : complement(X0) = join(complement(join(X0,top)),complement(X0)),
inference(forward_demodulation,[],[f3014,f829]) ).
fof(f3019,plain,
! [X0] : complement(X0) = join(complement(X0),complement(join(X0,top))),
inference(forward_demodulation,[],[f3017,f1]) ).
fof(f3021,plain,
! [X0] : complement(X0) = join(complement(X0),complement(top)),
inference(forward_demodulation,[],[f3019,f1037]) ).
fof(f3022,plain,
! [X0] : complement(X0) = join(complement(X0),zero),
inference(forward_demodulation,[],[f3021,f30]) ).
fof(f3023,plain,
! [X0] : complement(X0) = join(zero,complement(X0)),
inference(forward_demodulation,[],[f3022,f1]) ).
fof(f3155,plain,
! [X0] : complement(complement(X0)) = X0,
inference(superposition,[],[f829,f3023]) ).
fof(f3157,plain,
top = complement(zero),
inference(superposition,[],[f15,f3023]) ).
fof(f3827,plain,
! [X0,X1] : join(complement(join(complement(X0),X1)),complement(join(complement(X0),complement(X1)))) = join(X0,zero),
inference(superposition,[],[f206,f3023]) ).
fof(f3859,plain,
! [X0] : join(X0,zero) = X0,
inference(forward_demodulation,[],[f3827,f205]) ).
fof(f4053,plain,
! [X0] : join(zero,X0) = X0,
inference(superposition,[],[f1,f3859]) ).
fof(f4071,plain,
! [X0] : converse(converse(X0)) = join(X0,converse(zero)),
inference(superposition,[],[f40,f3859]) ).
fof(f4083,plain,
! [X0] : join(X0,converse(zero)) = X0,
inference(forward_demodulation,[],[f4071,f10]) ).
fof(f5404,plain,
zero = converse(zero),
inference(superposition,[],[f4053,f4083]) ).
fof(f9787,plain,
zero = join(zero,composition(top,complement(composition(top,top)))),
inference(superposition,[],[f166,f1187]) ).
fof(f9830,plain,
zero = composition(top,complement(composition(top,top))),
inference(forward_demodulation,[],[f9787,f4053]) ).
fof(f11171,plain,
! [X0] : composition(join(X0,top),complement(composition(top,top))) = join(zero,composition(X0,complement(composition(top,top)))),
inference(superposition,[],[f127,f9830]) ).
fof(f11185,plain,
! [X0] : composition(join(X0,top),complement(composition(top,top))) = composition(X0,complement(composition(top,top))),
inference(forward_demodulation,[],[f11171,f4053]) ).
fof(f11201,plain,
! [X0] : composition(top,complement(composition(top,top))) = composition(X0,complement(composition(top,top))),
inference(forward_demodulation,[],[f11185,f1037]) ).
fof(f11216,plain,
! [X0] : zero = composition(X0,complement(composition(top,top))),
inference(forward_demodulation,[],[f11201,f9830]) ).
fof(f13072,plain,
zero = complement(composition(top,top)),
inference(superposition,[],[f395,f11216]) ).
fof(f13459,plain,
complement(zero) = composition(top,top),
inference(superposition,[],[f3155,f13072]) ).
fof(f13462,plain,
top = composition(top,top),
inference(forward_demodulation,[],[f13459,f3157]) ).
fof(f13661,plain,
composition(sk1,top) = composition(sF0,top),
inference(superposition,[],[f98,f13462]) ).
fof(f13702,plain,
sF0 = composition(sF0,top),
inference(forward_demodulation,[],[f13661,f20]) ).
fof(f13820,plain,
zero = join(zero,composition(converse(sF0),complement(sF0))),
inference(superposition,[],[f166,f13702]) ).
fof(f13852,plain,
zero = composition(converse(sF0),complement(sF0)),
inference(forward_demodulation,[],[f13820,f4053]) ).
fof(f13862,plain,
zero = composition(converse(sF0),sF1),
inference(forward_demodulation,[],[f13852,f22]) ).
fof(f14625,plain,
complement(converse(converse(sF0))) = join(complement(converse(converse(sF0))),composition(sF1,complement(converse(zero)))),
inference(superposition,[],[f181,f13862]) ).
fof(f14627,plain,
complement(converse(converse(sF0))) = join(complement(converse(converse(sF0))),composition(sF1,complement(zero))),
inference(forward_demodulation,[],[f14625,f5404]) ).
fof(f14649,plain,
complement(converse(converse(sF0))) = join(complement(converse(converse(sF0))),composition(sF1,top)),
inference(forward_demodulation,[],[f14627,f3157]) ).
fof(f14664,plain,
complement(converse(converse(sF0))) = join(composition(sF1,top),complement(converse(converse(sF0)))),
inference(forward_demodulation,[],[f14649,f1]) ).
fof(f14672,plain,
complement(sF0) = join(composition(sF1,top),complement(sF0)),
inference(forward_demodulation,[],[f14664,f10]) ).
fof(f14678,plain,
complement(sF0) = join(complement(sF0),composition(sF1,top)),
inference(forward_demodulation,[],[f14672,f1]) ).
fof(f14683,plain,
complement(sF0) = join(complement(sF0),sF2),
inference(forward_demodulation,[],[f14678,f24]) ).
fof(f14685,plain,
complement(sF0) = join(sF2,complement(sF0)),
inference(forward_demodulation,[],[f14683,f1]) ).
fof(f14686,plain,
sF1 = join(sF2,sF1),
inference(forward_demodulation,[],[f14685,f22]) ).
fof(f14687,plain,
sF1 = join(sF1,sF2),
inference(forward_demodulation,[],[f14686,f1]) ).
fof(f21143,plain,
composition(top,converse(sF1)) = join(converse(sF2),converse(sF1)),
inference(superposition,[],[f2707,f395]) ).
fof(f21184,plain,
composition(top,converse(sF1)) = join(converse(sF1),converse(sF2)),
inference(forward_demodulation,[],[f21143,f1]) ).
fof(f21198,plain,
composition(top,converse(sF1)) = converse(join(sF1,sF2)),
inference(forward_demodulation,[],[f21184,f11]) ).
fof(f21207,plain,
converse(sF1) = composition(top,converse(sF1)),
inference(forward_demodulation,[],[f21198,f14687]) ).
fof(f21421,plain,
converse(converse(sF1)) = composition(sF1,converse(top)),
inference(superposition,[],[f46,f21207]) ).
fof(f21460,plain,
composition(sF1,top) = converse(converse(sF1)),
inference(forward_demodulation,[],[f21421,f1187]) ).
fof(f21480,plain,
sF1 = composition(sF1,top),
inference(forward_demodulation,[],[f21460,f10]) ).
fof(f22116,plain,
sF1 = sF2,
inference(superposition,[],[f24,f21480]) ).
fof(f22156,plain,
$false,
inference(forward_subsumption_resolution,[],[f22116,f25]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : REL050-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.38 % Computer : n004.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
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Sun Sep 27 22:57:22 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
% 21.07/3.49 % (3980359)Will run a generic schedule for satisfiability detection.
% 21.07/3.49 % (3980364)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1123892058_2999 on theBenchmark for (2999ds/0Mi)
% 21.07/3.49 % TRYING [1]
% 21.07/3.49 % TRYING [2]
% 21.07/3.49 % TRYING [3]
% 21.07/3.49 % (3980365)% WARNING: option uhcvi not known.
% 21.07/3.49 % (3980366)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1846641528:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 21.07/3.49 % (3980365)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3575716941:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 21.07/3.49 % TRYING [4]
% 21.07/3.49 % (3980367)dis+10_1_sil=32000:sp=arity:random_seed=2385660751:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 21.07/3.49 % (3980368)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3530580176:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 21.07/3.49 % (3980370)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1750725662:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 21.07/3.49 % (3980369)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=364028822:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 21.07/3.49 % TRYING [5]
% 21.07/3.49 % (3980367)Instruction limit reached!
% 21.07/3.49 % (3980367)------------------------------
% 21.07/3.49 % (3980367)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.07/3.49 % (3980367)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.07/3.49 % (3980367)CaDiCaL version: 2.1.3
% 21.07/3.49 % (3980367)Termination reason: Instruction limit
% 21.07/3.49 % (3980367)Termination phase: Saturation
% 21.07/3.49 % (3980367)Time elapsed: 0.059 s
% 21.07/3.49 % (3980367)Peak memory usage: 12 MB
% 21.07/3.49 % (3980367)Instructions burned: 103 (million)
% 21.07/3.49 % (3980368)Instruction limit reached!
% 21.07/3.49 % (3980368)------------------------------
% 21.07/3.49 % (3980368)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.07/3.49 % (3980368)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.07/3.49 % (3980368)CaDiCaL version: 2.1.3
% 21.07/3.49 % (3980368)Termination reason: Instruction limit
% 21.07/3.49 % (3980368)Termination phase: Saturation
% 21.07/3.49 % (3980368)Time elapsed: 0.072 s
% 21.07/3.49 % (3980368)Peak memory usage: 12 MB
% 21.07/3.49 % (3980368)Instructions burned: 117 (million)
% 21.07/3.49 % (3980392)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2042384080:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 21.07/3.49 % TRYING [1]
% 21.07/3.49 % TRYING [2]
% 21.07/3.49 % TRYING [3]
% 21.07/3.49 % (3980396)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2598490703:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 21.07/3.49 % TRYING [4]
% 21.07/3.49 % (3980369)Instruction limit reached!
% 21.07/3.49 % (3980369)------------------------------
% 21.07/3.49 % (3980369)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.07/3.49 % (3980369)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.07/3.49 % (3980369)CaDiCaL version: 2.1.3
% 21.07/3.49 % (3980369)Termination reason: Instruction limit
% 21.07/3.49 % (3980369)Termination phase: Saturation
% 21.07/3.49 % (3980369)Time elapsed: 0.078 s
% 21.07/3.49 % (3980369)Peak memory usage: 13 MB
% 21.07/3.49 % (3980369)Instructions burned: 132 (million)
% 21.07/3.49 % (3980370)Instruction limit reached!
% 21.07/3.49 % (3980370)------------------------------
% 21.07/3.49 % (3980370)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.07/3.49 % (3980370)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.07/3.49 % (3980370)CaDiCaL version: 2.1.3
% 21.07/3.49 % (3980370)Termination reason: Instruction limit
% 21.07/3.49 % (3980370)Termination phase: Saturation
% 21.07/3.49 % (3980370)Time elapsed: 0.095 s
% 21.07/3.49 % (3980370)Peak memory usage: 13 MB
% 21.07/3.49 % (3980370)Instructions burned: 159 (million)
% 21.07/3.49 % TRYING [6]
% 21.07/3.49 % (3980407)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=3675853125:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 21.07/3.49 % (3980408)ott-21_1_sil=16000:fs=off:random_seed=2575546998:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 21.07/3.49 % TRYING [5]
% 21.07/3.49 % (3980396)Instruction limit reached!
% 21.07/3.49 % (3980396)------------------------------
% 21.07/3.49 % (3980396)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980396)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980396)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980396)Termination reason: Instruction limit
% 19.85/6.81 % (3980396)Termination phase: Saturation
% 19.85/6.81 % (3980396)Time elapsed: 0.087 s
% 19.85/6.81 % (3980396)Peak memory usage: 13 MB
% 19.85/6.81 % (3980396)Instructions burned: 132 (million)
% 19.85/6.81 % (3980446)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2974479029:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 19.85/6.81 % (3980408)Instruction limit reached!
% 19.85/6.81 % (3980408)------------------------------
% 19.85/6.81 % (3980408)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980408)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980408)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980408)Termination reason: Instruction limit
% 19.85/6.81 % (3980408)Termination phase: Saturation
% 19.85/6.81 % (3980408)Time elapsed: 0.088 s
% 19.85/6.81 % (3980408)Peak memory usage: 12 MB
% 19.85/6.81 % (3980408)Instructions burned: 180 (million)
% 19.85/6.81 % (3980454)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3392526296:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 19.85/6.81 % TRYING [1]
% 19.85/6.81 % TRYING [2]
% 19.85/6.81 % TRYING [3]
% 19.85/6.81 % TRYING [4]
% 19.85/6.81 % TRYING [5]
% 19.85/6.81 % TRYING [6]
% 19.85/6.81 % (3980392)Instruction limit reached!
% 19.85/6.81 % (3980392)------------------------------
% 19.85/6.81 % (3980392)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980392)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980392)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980392)Termination reason: Instruction limit
% 19.85/6.81 % (3980392)Termination phase: Finite model building constraint generation
% 19.85/6.81 % (3980392)Time elapsed: 0.346 s
% 19.85/6.81 % (3980392)Peak memory usage: 25 MB
% 19.85/6.81 % (3980392)Instructions burned: 715 (million)
% 19.85/6.81 % (3980491)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2767253825:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 19.85/6.81 % TRYING [6]
% 19.85/6.81 % (3980407)Instruction limit reached!
% 19.85/6.81 % (3980407)------------------------------
% 19.85/6.81 % (3980407)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980407)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980407)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980407)Termination reason: Instruction limit
% 19.85/6.81 % (3980407)Termination phase: Saturation
% 19.85/6.81 % (3980407)Time elapsed: 0.347 s
% 19.85/6.81 % (3980407)Peak memory usage: 16 MB
% 19.85/6.81 % (3980407)Instructions burned: 686 (million)
% 19.85/6.81 % (3980446)Instruction limit reached!
% 19.85/6.81 % (3980446)------------------------------
% 19.85/6.81 % (3980446)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980446)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980446)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980446)Termination reason: Instruction limit
% 19.85/6.81 % (3980446)Termination phase: Saturation
% 19.85/6.81 % (3980446)Time elapsed: 0.282 s
% 19.85/6.81 % (3980446)Peak memory usage: 16 MB
% 19.85/6.81 % (3980446)Instructions burned: 478 (million)
% 19.85/6.81 % (3980493)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=6445011:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 19.85/6.81 % (3980494)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=4029237920: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)
% 19.85/6.81 % TRYING [7]
% 19.85/6.81 % (3980454)Instruction limit reached!
% 19.85/6.81 % (3980454)------------------------------
% 19.85/6.81 % (3980454)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980454)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980454)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980454)Termination reason: Instruction limit
% 19.85/6.81 % (3980454)Termination phase: Finite model building SAT solving
% 19.85/6.81 % (3980454)Time elapsed: 0.343 s
% 19.85/6.81 % (3980454)Peak memory usage: 22 MB
% 19.85/6.81 % (3980454)Instructions burned: 866 (million)
% 19.85/6.81 % TRYING [14]
% 19.85/6.81 % (3980497)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=680690873:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 19.85/6.81 % (3980493)Instruction limit reached!
% 19.85/6.81 % (3980493)------------------------------
% 19.85/6.81 % (3980493)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980493)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980493)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980493)Termination reason: Instruction limit
% 19.85/6.81 % (3980493)Termination phase: Finite model building constraint generation
% 19.85/6.81 % (3980493)Time elapsed: 0.337 s
% 19.85/6.81 % (3980493)Peak memory usage: 82 MB
% 19.85/6.81 % (3980493)Instructions burned: 889 (million)
% 19.85/6.81 % (3980512)fmb+10_1_sil=64000:random_seed=1823227835:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 19.85/6.81 % TRYING [1]
% 19.85/6.81 % TRYING [2]
% 19.85/6.81 % TRYING [3]
% 19.85/6.81 % TRYING [4]
% 19.85/6.81 % (3980494)Instruction limit reached!
% 19.85/6.81 % (3980494)------------------------------
% 19.85/6.81 % (3980494)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980494)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980494)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980494)Termination reason: Instruction limit
% 19.85/6.81 % (3980494)Termination phase: Saturation
% 19.85/6.81 % (3980494)Time elapsed: 0.389 s
% 19.85/6.81 % (3980494)Peak memory usage: 17 MB
% 19.85/6.81 % (3980494)Instructions burned: 692 (million)
% 19.85/6.81 % (3980514)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=377216938:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 19.85/6.81 % TRYING [20]
% 19.85/6.81 % TRYING [5]
% 19.85/6.81 % (3980497)Instruction limit reached!
% 19.85/6.81 % (3980497)------------------------------
% 19.85/6.81 % (3980497)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980497)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980497)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980497)Termination reason: Instruction limit
% 19.85/6.81 % (3980497)Termination phase: Saturation
% 19.85/6.81 % (3980497)Time elapsed: 0.479 s
% 19.85/6.81 % (3980497)Peak memory usage: 19 MB
% 19.85/6.81 % (3980497)Instructions burned: 879 (million)
% 19.85/6.81 % TRYING [6]
% 19.85/6.81 % (3980524)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2466370334:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 19.85/6.81 % TRYING [8]
% 19.85/6.81 % (3980491)Instruction limit reached!
% 19.85/6.81 % (3980491)------------------------------
% 19.85/6.81 % (3980491)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980491)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980491)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980491)Termination reason: Instruction limit
% 19.85/6.81 % (3980491)Termination phase: Saturation
% 19.85/6.81 % (3980491)Time elapsed: 0.740 s
% 19.85/6.81 % (3980491)Peak memory usage: 21 MB
% 19.85/6.81 % (3980491)Instructions burned: 1180 (million)
% 19.85/6.81 % (3980529)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2497004682:i=5131_2987 on theBenchmark for (2987ds/5131Mi)
% 19.85/6.81 % (3980524)Instruction limit reached!
% 19.85/6.81 % (3980524)------------------------------
% 19.85/6.81 % (3980524)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980524)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980524)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980524)Termination reason: Instruction limit
% 19.85/6.81 % (3980524)Termination phase: Finite model building SAT solving
% 19.85/6.81 % (3980524)Time elapsed: 0.629 s
% 19.85/6.81 % (3980524)Peak memory usage: 64 MB
% 19.85/6.81 % (3980524)Instructions burned: 921 (million)
% 19.85/6.81 % (3980546)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1503922334:i=1472:ins=7:fdi=8:gsp=on_2982 on theBenchmark for (2982ds/1472Mi)
% 19.85/6.81 % TRYING [7]
% 19.85/6.81 % (3980546)Instruction limit reached!
% 19.85/6.81 % (3980546)------------------------------
% 19.85/6.81 % (3980546)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980546)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980546)Termination reason: Instruction limit
% 19.85/6.81 % (3980546)Termination phase: Saturation
% 19.85/6.81 % (3980546)Time elapsed: 1.172 s
% 19.85/6.81 % (3980546)Peak memory usage: 24 MB
% 19.85/6.81 % (3980546)Instructions burned: 1473 (million)
% 19.85/6.81 % (3980564)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=17565977:i=6324_2969 on theBenchmark for (2969ds/6324Mi)
% 19.85/6.81 % TRYING [77]
% 19.85/6.81 % TRYING [8]
% 19.85/6.81 % TRYING [8]
% 19.85/6.81 % (3980529)Instruction limit reached!
% 19.85/6.81 % (3980529)------------------------------
% 19.85/6.81 % (3980529)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980529)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980529)Termination reason: Instruction limit
% 19.85/6.81 % (3980529)Termination phase: Saturation
% 19.85/6.81 % (3980529)Time elapsed: 3.880 s
% 19.85/6.81 % (3980529)Peak memory usage: 50 MB
% 19.85/6.81 % (3980529)Instructions burned: 5132 (million)
% 19.85/6.81 % (3980618)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1297472285:fmbsr=2.30978:i=2174_2948 on theBenchmark for (2948ds/2174Mi)
% 19.85/6.81 % TRYING [16]
% 19.85/6.81 % (3980514)Instruction limit reached!
% 19.85/6.81 % (3980514)------------------------------
% 19.85/6.81 % (3980514)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980514)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980514)Termination reason: Instruction limit
% 19.85/6.81 % (3980514)Termination phase: Finite model building constraint generation
% 19.85/6.81 % (3980514)Time elapsed: 4.927 s
% 19.85/6.81 % (3980514)Peak memory usage: 670 MB
% 19.85/6.81 % (3980514)Instructions burned: 9516 (million)
% 19.85/6.81 % (3980618)Instruction limit reached!
% 19.85/6.81 % (3980618)------------------------------
% 19.85/6.81 % (3980618)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980618)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980618)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980618)Termination reason: Instruction limit
% 19.85/6.81 % (3980618)Termination phase: Finite model building constraint generation
% 19.85/6.81 % (3980618)Time elapsed: 0.733 s
% 19.85/6.81 % (3980618)Peak memory usage: 135 MB
% 19.85/6.81 % (3980618)Instructions burned: 2177 (million)
% 19.85/6.81 % (3980620)ott-2_1_sil=16000:newcnf=on:random_seed=780479316:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2940 on theBenchmark for (2940ds/869Mi)
% 19.85/6.81 % (3980622)ott+10_1_sil=32000:tgt=ground:random_seed=2639612372:i=5114:av=off_2940 on theBenchmark for (2940ds/5114Mi)
% 19.85/6.81 % (3980564)Instruction limit reached!
% 19.85/6.81 % (3980564)------------------------------
% 19.85/6.81 % (3980564)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980564)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980564)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980564)Termination reason: Instruction limit
% 19.85/6.81 % (3980564)Termination phase: Finite model building constraint generation
% 19.85/6.81 % (3980564)Time elapsed: 3.207 s
% 19.85/6.81 % (3980564)Peak memory usage: 515 MB
% 19.85/6.81 % (3980564)Instructions burned: 6324 (million)
% 19.85/6.81 % (3980690)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3346163848:i=54282_2936 on theBenchmark for (2936ds/54282Mi)
% 19.85/6.81 % TRYING [1]
% 19.85/6.81 % TRYING [2]
% 19.85/6.81 % TRYING [3]
% 19.85/6.81 % TRYING [4]
% 19.85/6.81 % (3980622) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3980359-3980622"...
% 19.85/6.81 % (3980622)...printing done.
% 19.85/6.81 % (3980622)Refutation found. Thanks to Tanya!
% 19.85/6.81 % SZS status Unsatisfiable for theBenchmark
% 19.85/6.81 % SZS output start Proof for theBenchmark
% See solution above
% 19.85/6.81 % (3980622)------------------------------
% 19.85/6.81 % (3980622)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.85/6.81 % (3980622)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.85/6.81 % (3980622)CaDiCaL version: 2.1.3
% 19.85/6.81 % (3980622)Termination reason: Refutation
% 19.85/6.81 % (3980622)Time elapsed: 0.380 s
% 19.85/6.81 % (3980622)Peak memory usage: 17 MB
% 19.85/6.81 % (3980622)Instructions burned: 661 (million)
% 19.85/6.81 % (3980359)Success in time 6.377 s
% 19.85/6.81 % Vampire exiting
%------------------------------------------------------------------------------