%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : REL027-3 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n001.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 12:33:53 PM UTC 2026
% Result : Unsatisfiable 4.88s 1.79s
% Output : Refutation 7.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 30
% Number of leaves : 25
% Syntax : Number of formulae : 101 ( 101 unt; 11 def)
% Number of atoms : 101 ( 100 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 20 ( 20 usr; 15 con; 0-2 aty)
% Number of variables : 89 ( 89 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',maddux1_join_commutativity_1) ).
fof(f2,axiom,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(X0,X1),X2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',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/sandbox2/benchmark/theBenchmark.p',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/sandbox2/benchmark/theBenchmark.p',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/sandbox2/benchmark/theBenchmark.p',composition_associativity_5) ).
fof(f8,negated_conjecture,
! [X0] : composition(X0,one) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',composition_identity_6) ).
fof(f9,axiom,
! [X2,X0,X1] : composition(join(X0,X1),X2) = join(composition(X0,X2),composition(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',composition_distributivity_7) ).
fof(f10,axiom,
! [X0] : converse(converse(X0)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',converse_idempotence_8) ).
fof(f11,axiom,
! [X0,X1] : converse(join(X0,X1)) = join(converse(X0),converse(X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',converse_additivity_9) ).
fof(f12,axiom,
! [X0,X1] : converse(composition(X0,X1)) = composition(converse(X1),converse(X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',converse_multiplicativity_10) ).
fof(f15,negated_conjecture,
! [X0] : top = join(X0,complement(X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',def_top_12) ).
fof(f16,negated_conjecture,
! [X0] : zero = meet(X0,complement(X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',def_zero_13) ).
fof(f23,negated_conjecture,
join(sk1,one) = one,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals_17) ).
fof(f24,plain,
one = join(sk1,one),
inference(reorient_equations,[],[f23]) ).
fof(f25,negated_conjecture,
meet(complement(composition(sk1,top)),one) != meet(complement(sk1),one),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals_18) ).
fof(f26,plain,
! [X0] : zero = complement(join(complement(X0),complement(complement(X0)))),
inference(definition_unfolding,[],[f16,f6]) ).
fof(f30,plain,
complement(join(complement(complement(composition(sk1,top))),complement(one))) != complement(join(complement(complement(sk1)),complement(one))),
inference(definition_unfolding,[],[f25,f6,f6]) ).
fof(f31,definition,
sF0 = join(sk1,one),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f32,plain,
join(sk1,one) = sF0,
inference(reorient_equations,[],[f31]) ).
fof(f33,plain,
one = sF0,
inference(definition_folding,[],[f24,f32]) ).
fof(f34,definition,
sF1 = composition(sk1,top),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f35,plain,
composition(sk1,top) = sF1,
inference(reorient_equations,[],[f34]) ).
fof(f36,definition,
sF2 = complement(sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f37,plain,
complement(sF1) = sF2,
inference(reorient_equations,[],[f36]) ).
fof(f38,definition,
sF3 = complement(sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f39,plain,
complement(sF2) = sF3,
inference(reorient_equations,[],[f38]) ).
fof(f40,definition,
sF4 = complement(one),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f41,plain,
complement(one) = sF4,
inference(reorient_equations,[],[f40]) ).
fof(f42,definition,
sF5 = join(sF3,sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f43,plain,
join(sF3,sF4) = sF5,
inference(reorient_equations,[],[f42]) ).
fof(f44,definition,
sF6 = complement(sF5),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f45,plain,
complement(sF5) = sF6,
inference(reorient_equations,[],[f44]) ).
fof(f46,definition,
sF7 = complement(sk1),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f47,plain,
complement(sk1) = sF7,
inference(reorient_equations,[],[f46]) ).
fof(f48,definition,
sF8 = complement(sF7),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f49,plain,
complement(sF7) = sF8,
inference(reorient_equations,[],[f48]) ).
fof(f50,definition,
sF9 = join(sF8,sF4),
introduced(definition,[new_symbols(definition,[sF9])],[function_definition]) ).
fof(f51,plain,
join(sF8,sF4) = sF9,
inference(reorient_equations,[],[f50]) ).
fof(f52,definition,
sF10 = complement(sF9),
introduced(definition,[new_symbols(definition,[sF10])],[function_definition]) ).
fof(f53,plain,
complement(sF9) = sF10,
inference(reorient_equations,[],[f52]) ).
fof(f54,plain,
sF6 != sF10,
inference(definition_folding,[],[f30,f53,f51,f41,f49,f47,f45,f43,f41,f39,f37,f35]) ).
fof(f55,plain,
zero = complement(top),
inference(backward_demodulation,[],[f26,f15]) ).
fof(f56,plain,
! [X0,X1] : join(complement(join(complement(X0),X1)),complement(join(complement(X0),complement(X1)))) = X0,
inference(backward_demodulation,[],[f4,f1]) ).
fof(f60,plain,
one = join(sk1,one),
inference(forward_demodulation,[],[f32,f33]) ).
fof(f61,plain,
sF5 = join(sF4,sF3),
inference(forward_demodulation,[],[f43,f1]) ).
fof(f62,plain,
sF9 = join(sF4,sF8),
inference(forward_demodulation,[],[f51,f1]) ).
fof(f63,plain,
one = join(one,sk1),
inference(forward_demodulation,[],[f60,f1]) ).
fof(f119,plain,
! [X0] : join(complement(top),complement(join(complement(X0),complement(complement(complement(X0)))))) = X0,
inference(superposition,[],[f56,f15]) ).
fof(f120,plain,
! [X0] : join(zero,complement(join(complement(X0),complement(complement(complement(X0)))))) = X0,
inference(forward_demodulation,[],[f119,f55]) ).
fof(f128,plain,
! [X0,X1] : join(complement(join(complement(X1),X0)),complement(join(complement(X0),complement(X1)))) = X1,
inference(superposition,[],[f56,f1]) ).
fof(f171,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(X2,join(X0,X1)),
inference(superposition,[],[f1,f2]) ).
fof(f378,plain,
! [X0] : complement(X0) = join(complement(join(complement(complement(X0)),X0)),complement(top)),
inference(superposition,[],[f128,f15]) ).
fof(f394,plain,
! [X0] : complement(X0) = join(complement(top),complement(join(complement(complement(X0)),X0))),
inference(forward_demodulation,[],[f378,f1]) ).
fof(f420,plain,
! [X0] : complement(X0) = join(complement(top),complement(join(X0,complement(complement(X0))))),
inference(forward_demodulation,[],[f394,f1]) ).
fof(f434,plain,
! [X0] : complement(X0) = join(zero,complement(join(X0,complement(complement(X0))))),
inference(forward_demodulation,[],[f420,f55]) ).
fof(f444,plain,
! [X0] : complement(complement(X0)) = X0,
inference(backward_demodulation,[],[f120,f434]) ).
fof(f477,plain,
one = complement(sF4),
inference(superposition,[],[f444,f41]) ).
fof(f479,plain,
sk1 = complement(sF7),
inference(superposition,[],[f444,f47]) ).
fof(f480,plain,
sF1 = complement(sF2),
inference(superposition,[],[f444,f37]) ).
fof(f517,plain,
sF1 = sF3,
inference(backward_demodulation,[],[f39,f480]) ).
fof(f518,plain,
sk1 = sF8,
inference(forward_demodulation,[],[f479,f49]) ).
fof(f523,plain,
sF5 = join(sF4,sF1),
inference(backward_demodulation,[],[f61,f517]) ).
fof(f531,plain,
sF1 = composition(sF8,top),
inference(backward_demodulation,[],[f35,f518]) ).
fof(f533,plain,
one = join(one,sF8),
inference(backward_demodulation,[],[f63,f518]) ).
fof(f548,plain,
one = join(sF8,one),
inference(forward_demodulation,[],[f533,f1]) ).
fof(f814,plain,
! [X0,X1] : composition(converse(X1),X0) = converse(composition(converse(X0),X1)),
inference(superposition,[],[f12,f10]) ).
fof(f818,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(f826,plain,
! [X2,X0,X1] : composition(join(converse(X2),converse(X1)),converse(X0)) = join(converse(composition(X0,X2)),converse(composition(X0,X1))),
inference(superposition,[],[f818,f12]) ).
fof(f836,plain,
! [X2,X0,X1] : composition(join(converse(X2),converse(X1)),converse(X0)) = converse(join(composition(X0,X2),composition(X0,X1))),
inference(forward_demodulation,[],[f826,f11]) ).
fof(f839,plain,
! [X2,X0,X1] : converse(join(composition(X0,X2),composition(X0,X1))) = composition(converse(join(X2,X1)),converse(X0)),
inference(forward_demodulation,[],[f836,f11]) ).
fof(f841,plain,
! [X2,X0,X1] : converse(join(composition(X0,X2),composition(X0,X1))) = converse(composition(X0,join(X2,X1))),
inference(forward_demodulation,[],[f839,f12]) ).
fof(f1392,plain,
! [X2,X0,X1] : join(composition(X0,X1),composition(X0,X2)) = converse(converse(composition(X0,join(X1,X2)))),
inference(superposition,[],[f10,f841]) ).
fof(f1409,plain,
! [X2,X0,X1] : composition(X0,join(X1,X2)) = join(composition(X0,X1),composition(X0,X2)),
inference(forward_demodulation,[],[f1392,f10]) ).
fof(f1443,plain,
! [X0,X1] : composition(X0,join(X1,one)) = join(composition(X0,X1),X0),
inference(superposition,[],[f1409,f8]) ).
fof(f1466,plain,
! [X0,X1] : join(X0,composition(X0,X1)) = composition(X0,join(X1,one)),
inference(forward_demodulation,[],[f1443,f1]) ).
fof(f1504,plain,
! [X0] : composition(X0,one) = join(X0,composition(X0,sF8)),
inference(superposition,[],[f1466,f548]) ).
fof(f1545,plain,
! [X0] : join(X0,composition(X0,sF8)) = X0,
inference(forward_demodulation,[],[f1504,f8]) ).
fof(f2092,plain,
! [X0] : converse(converse(X0)) = composition(converse(one),X0),
inference(superposition,[],[f814,f8]) ).
fof(f2118,plain,
! [X0] : composition(converse(one),X0) = X0,
inference(forward_demodulation,[],[f2092,f10]) ).
fof(f2146,plain,
! [X0,X1] : join(X0,composition(X1,X0)) = composition(join(converse(one),X1),X0),
inference(superposition,[],[f9,f2118]) ).
fof(f2157,plain,
one = converse(one),
inference(superposition,[],[f8,f2118]) ).
fof(f2168,plain,
! [X0] : composition(one,X0) = X0,
inference(backward_demodulation,[],[f2118,f2157]) ).
fof(f2183,plain,
! [X0,X1] : join(X0,composition(X1,X0)) = composition(join(one,X1),X0),
inference(forward_demodulation,[],[f2146,f2157]) ).
fof(f2916,plain,
! [X0] : composition(one,X0) = join(X0,composition(composition(one,sF8),X0)),
inference(superposition,[],[f2183,f1545]) ).
fof(f2963,plain,
! [X0] : composition(one,X0) = join(X0,composition(one,composition(sF8,X0))),
inference(forward_demodulation,[],[f2916,f7]) ).
fof(f2978,plain,
! [X0] : composition(one,X0) = join(X0,composition(sF8,X0)),
inference(forward_demodulation,[],[f2963,f2168]) ).
fof(f2985,plain,
! [X0] : join(X0,composition(sF8,X0)) = X0,
inference(forward_demodulation,[],[f2978,f2168]) ).
fof(f3003,plain,
! [X0,X1] : join(X1,X0) = join(X0,join(composition(sF8,X0),X1)),
inference(superposition,[],[f171,f2985]) ).
fof(f3156,plain,
! [X0,X1] : join(composition(sF8,X1),X0) = join(X0,composition(sF8,join(X0,X1))),
inference(superposition,[],[f3003,f1409]) ).
fof(f3268,plain,
! [X0] : join(composition(sF8,complement(X0)),X0) = join(X0,composition(sF8,top)),
inference(superposition,[],[f3156,f15]) ).
fof(f3353,plain,
! [X0] : join(X0,sF1) = join(composition(sF8,complement(X0)),X0),
inference(forward_demodulation,[],[f3268,f531]) ).
fof(f3385,plain,
! [X0] : join(X0,sF1) = join(X0,composition(sF8,complement(X0))),
inference(forward_demodulation,[],[f3353,f1]) ).
fof(f3406,plain,
join(sF4,sF1) = join(sF4,composition(sF8,one)),
inference(superposition,[],[f3385,f477]) ).
fof(f3462,plain,
join(sF4,sF8) = join(sF4,sF1),
inference(forward_demodulation,[],[f3406,f8]) ).
fof(f3481,plain,
sF5 = join(sF4,sF8),
inference(forward_demodulation,[],[f3462,f523]) ).
fof(f3490,plain,
sF5 = sF9,
inference(backward_demodulation,[],[f62,f3481]) ).
fof(f3493,plain,
complement(sF5) = sF10,
inference(backward_demodulation,[],[f53,f3490]) ).
fof(f3545,plain,
sF6 = sF10,
inference(forward_demodulation,[],[f3493,f45]) ).
fof(f3548,plain,
$false,
inference(forward_subsumption_resolution,[],[f3545,f54]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : REL027-3 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.37 % Computer : n001.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 27 22:59:47 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.40 Running first-order theorem proving
% 0.10/0.40 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.88/1.79 % (4060922)Detected a unit-equality problem, will run specialized UEQ schedule.
% 4.88/1.79 % (4060929)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=189275085:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 4.88/1.79 % (4060933)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=3653064594:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 4.88/1.79 % (4060932)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=3319016269:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 4.88/1.79 % (4060930)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=2490047389:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 4.88/1.79 % (4060931)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=1900947977:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 4.88/1.79 % (4060928)lrs+11_1_ncem=casc2026/models/loop6.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=3993408465:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 4.88/1.79 % (4060927)lrs+1002_1_ncem=casc2026/models/loop7.pt:sil=128000:tgt=ground:npcc=on:drc=off:sp=reverse_frequency:spb=goal:acc=on:s2agt=16:kmz=on:sac=on:random_seed=47306126:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 4.88/1.79 % (4060930)Instruction limit reached!
% 4.88/1.79 % (4060930)------------------------------
% 4.88/1.79 % (4060930)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.88/1.79 % (4060930)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.88/1.79 % (4060930)CaDiCaL version: 2.1.3
% 4.88/1.79 % (4060930)Termination reason: Instruction limit
% 4.88/1.79 % (4060930)Termination phase: Saturation
% 4.88/1.79 % (4060930)Time elapsed: 0.083 s
% 4.88/1.79 % (4060930)Peak memory usage: 89 MB
% 4.88/1.79 % (4060930)Instructions burned: 138 (million)
% 4.88/1.79 % (4060931)Instruction limit reached!
% 4.88/1.79 % (4060931)------------------------------
% 4.88/1.79 % (4060931)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.88/1.79 % (4060931)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.88/1.79 % (4060931)CaDiCaL version: 2.1.3
% 4.88/1.79 % (4060931)Termination reason: Instruction limit
% 4.88/1.79 % (4060931)Termination phase: Saturation
% 4.88/1.79 % (4060931)Time elapsed: 0.102 s
% 4.88/1.79 % (4060931)Peak memory usage: 89 MB
% 4.88/1.79 % (4060931)Instructions burned: 181 (million)
% 4.88/1.79 % (4060932)Instruction limit reached!
% 4.88/1.79 % (4060932)------------------------------
% 4.88/1.79 % (4060932)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.88/1.79 % (4060932)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.88/1.79 % (4060932)CaDiCaL version: 2.1.3
% 4.88/1.79 % (4060932)Termination reason: Instruction limit
% 4.88/1.79 % (4060932)Termination phase: Saturation
% 4.88/1.79 % (4060932)Time elapsed: 0.174 s
% 4.88/1.79 % (4060932)Peak memory usage: 90 MB
% 4.88/1.79 % (4060932)Instructions burned: 257 (million)
% 4.88/1.79 % (4060941)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=1759142124:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2997 on theBenchmark for (2997ds/2051Mi)
% 4.88/1.79 % (4060942)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=2027658166:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 4.88/1.79 % (4060943)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=1502408277:i=215:ep=RSTC_2996 on theBenchmark for (2996ds/215Mi)
% 4.88/1.79 % (4060943)Instruction limit reached!
% 4.88/1.79 % (4060943)------------------------------
% 4.88/1.79 % (4060943)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.88/1.79 % (4060943)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.88/1.79 % (4060943)CaDiCaL version: 2.1.3
% 4.88/1.79 % (4060943)Termination reason: Instruction limit
% 4.88/1.79 % (4060943)Termination phase: Saturation
% 4.88/1.79 % (4060943)Time elapsed: 0.124 s
% 4.88/1.79 % (4060943)Peak memory usage: 92 MB
% 4.88/1.79 % (4060943)Instructions burned: 215 (million)
% 4.88/1.79 % (4060947)lrs+11_1_sil=16000:tgt=full:fde=none:sp=reverse_frequency:lma=off:fs=off:acc=on:bsr=unit_only:rp=on:random_seed=2551144627:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2994 on theBenchmark for (2994ds/317Mi)
% 4.88/1.79 % (4060929)First to succeed.
% 4.88/1.79 % (4060929)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-4060922"
% 4.88/1.79 % (4060933)Instruction limit reached!
% 4.88/1.79 % (4060933)------------------------------
% 4.88/1.79 % (4060933)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.88/1.79 % (4060933)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.88/1.79 % (4060933)CaDiCaL version: 2.1.3
% 4.88/1.79 % (4060933)Termination reason: Instruction limit
% 4.88/1.79 % (4060933)Termination phase: Saturation
% 4.88/1.79 % (4060933)Time elapsed: 0.649 s
% 4.88/1.79 % (4060933)Peak memory usage: 101 MB
% 4.88/1.79 % (4060933)Instructions burned: 1188 (million)
% 4.88/1.79 % (4060947)Instruction limit reached!
% 4.88/1.79 % (4060947)------------------------------
% 4.88/1.79 % (4060947)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.88/1.79 % (4060947)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.88/1.79 % (4060947)CaDiCaL version: 2.1.3
% 4.88/1.79 % (4060947)Termination reason: Instruction limit
% 4.88/1.79 % (4060947)Termination phase: Saturation
% 4.88/1.79 % (4060947)Time elapsed: 0.186 s
% 4.88/1.79 % (4060947)Peak memory usage: 92 MB
% 4.88/1.79 % (4060947)Instructions burned: 317 (million)
% 4.88/1.79 % (4060929)Refutation found. Thanks to Tanya!
% 4.88/1.79 % SZS status Unsatisfiable for theBenchmark
% 4.88/1.79 % SZS output start Proof for theBenchmark
% See solution above
% 7.20/1.99 % (4060929)------------------------------
% 7.20/1.99 % (4060929)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.20/1.99 % (4060929)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.20/1.99 % (4060929)CaDiCaL version: 2.1.3
% 7.20/1.99 % (4060929)Termination reason: Refutation
% 7.20/1.99 % (4060929)Time elapsed: 0.676 s
% 7.20/1.99 % (4060929)Peak memory usage: 136 MB
% 7.20/1.99 % (4060929)Instructions burned: 1700 (million)
% 7.20/1.99 % (4060929)------------------------------
% 7.20/1.99 % (4060929)------------------------------
% 7.20/1.99 % (4060922)Success in time 0.942 s
% 7.20/1.99 % Vampire exiting
%------------------------------------------------------------------------------