TSTP Solution File: LCL158-1 by SnakeForV---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : LCL158-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% Computer : n010.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Aug 31 17:39:07 EDT 2022
% Result : Unsatisfiable 0.20s 0.57s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 28
% Number of leaves : 11
% Syntax : Number of formulae : 64 ( 64 unt; 0 def)
% Number of atoms : 64 ( 63 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 17 ( 17 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 11 ( 3 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 3 con; 0-2 aty)
% Number of variables : 55 ( 55 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f540,plain,
$false,
inference(subsumption_resolution,[],[f539,f16]) ).
fof(f16,axiom,
not(truth) = falsehood,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',false_definition) ).
fof(f539,plain,
not(truth) != falsehood,
inference(forward_demodulation,[],[f538,f142]) ).
fof(f142,plain,
! [X1] : truth = implies(X1,X1),
inference(forward_demodulation,[],[f134,f1]) ).
fof(f1,axiom,
! [X0] : implies(truth,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',wajsberg_1) ).
fof(f134,plain,
! [X1] : truth = implies(implies(truth,X1),X1),
inference(backward_demodulation,[],[f53,f132]) ).
fof(f132,plain,
truth = not(falsehood),
inference(forward_demodulation,[],[f131,f53]) ).
fof(f131,plain,
implies(implies(not(falsehood),truth),truth) = not(falsehood),
inference(forward_demodulation,[],[f129,f1]) ).
fof(f129,plain,
implies(implies(not(falsehood),truth),truth) = implies(truth,not(falsehood)),
inference(superposition,[],[f3,f122]) ).
fof(f122,plain,
truth = implies(truth,not(falsehood)),
inference(superposition,[],[f53,f104]) ).
fof(f104,plain,
truth = implies(not(falsehood),not(falsehood)),
inference(superposition,[],[f80,f53]) ).
fof(f80,plain,
! [X0] : implies(implies(X0,truth),truth) = implies(X0,X0),
inference(superposition,[],[f3,f1]) ).
fof(f3,axiom,
! [X0,X1] : implies(implies(X0,X1),X1) = implies(implies(X1,X0),X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',wajsberg_3) ).
fof(f53,plain,
! [X1] : truth = implies(implies(not(falsehood),X1),X1),
inference(superposition,[],[f48,f24]) ).
fof(f24,plain,
! [X0,X1] : implies(not(X0),X1) = implies(not(X1),X0),
inference(definition_unfolding,[],[f7,f5,f5]) ).
fof(f5,axiom,
! [X0,X1] : or(X0,X1) = implies(not(X0),X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',or_definition) ).
fof(f7,axiom,
! [X0,X1] : or(X0,X1) = or(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',or_commutativity) ).
fof(f48,plain,
! [X0] : truth = implies(implies(not(X0),falsehood),X0),
inference(forward_demodulation,[],[f40,f1]) ).
fof(f40,plain,
! [X0] : truth = implies(implies(not(X0),falsehood),implies(truth,X0)),
inference(superposition,[],[f4,f16]) ).
fof(f4,axiom,
! [X0,X1] : truth = implies(implies(not(X0),not(X1)),implies(X1,X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',wajsberg_4) ).
fof(f538,plain,
falsehood != not(implies(x,x)),
inference(forward_demodulation,[],[f537,f320]) ).
fof(f320,plain,
! [X1] : not(not(X1)) = X1,
inference(forward_demodulation,[],[f319,f1]) ).
fof(f319,plain,
! [X1] : not(not(X1)) = implies(truth,X1),
inference(forward_demodulation,[],[f318,f203]) ).
fof(f203,plain,
! [X4] : truth = implies(not(not(X4)),X4),
inference(forward_demodulation,[],[f202,f1]) ).
fof(f202,plain,
! [X4] : truth = implies(implies(truth,not(not(X4))),X4),
inference(forward_demodulation,[],[f198,f132]) ).
fof(f198,plain,
! [X4] : truth = implies(implies(not(falsehood),not(not(X4))),X4),
inference(superposition,[],[f4,f178]) ).
fof(f178,plain,
! [X3] : implies(not(X3),falsehood) = X3,
inference(forward_demodulation,[],[f174,f1]) ).
fof(f174,plain,
! [X3] : implies(truth,X3) = implies(not(X3),falsehood),
inference(superposition,[],[f24,f132]) ).
fof(f318,plain,
! [X1] : implies(implies(not(not(X1)),X1),X1) = not(not(X1)),
inference(forward_demodulation,[],[f308,f1]) ).
fof(f308,plain,
! [X1] : implies(implies(not(not(X1)),X1),X1) = implies(truth,not(not(X1))),
inference(superposition,[],[f3,f288]) ).
fof(f288,plain,
! [X0] : truth = implies(X0,not(not(X0))),
inference(superposition,[],[f1,f252]) ).
fof(f252,plain,
! [X2] : truth = implies(truth,implies(X2,not(not(X2)))),
inference(superposition,[],[f4,f203]) ).
fof(f537,plain,
falsehood != not(implies(x,not(not(x)))),
inference(backward_demodulation,[],[f362,f488]) ).
fof(f488,plain,
! [X6] : implies(X6,not(implies(X6,truth))) = not(X6),
inference(superposition,[],[f443,f437]) ).
fof(f437,plain,
! [X2] : implies(implies(X2,truth),not(X2)) = not(X2),
inference(forward_demodulation,[],[f436,f178]) ).
fof(f436,plain,
! [X2] : not(implies(not(X2),falsehood)) = implies(implies(X2,truth),not(X2)),
inference(forward_demodulation,[],[f434,f358]) ).
fof(f358,plain,
! [X10] : implies(X10,falsehood) = not(X10),
inference(superposition,[],[f178,f320]) ).
fof(f434,plain,
! [X2] : implies(implies(X2,truth),not(X2)) = implies(implies(not(X2),falsehood),falsehood),
inference(superposition,[],[f3,f356]) ).
fof(f356,plain,
! [X8] : implies(falsehood,not(X8)) = implies(X8,truth),
inference(superposition,[],[f33,f320]) ).
fof(f33,plain,
! [X0] : implies(falsehood,X0) = implies(not(X0),truth),
inference(superposition,[],[f24,f16]) ).
fof(f443,plain,
! [X2,X3] : implies(X3,not(X2)) = implies(X2,not(X3)),
inference(superposition,[],[f354,f320]) ).
fof(f354,plain,
! [X4,X5] : implies(X4,X5) = implies(not(X5),not(X4)),
inference(superposition,[],[f24,f320]) ).
fof(f362,plain,
falsehood != not(implies(x,not(implies(x,not(implies(x,truth)))))),
inference(backward_demodulation,[],[f341,f356]) ).
fof(f341,plain,
falsehood != not(implies(x,not(implies(x,not(implies(falsehood,not(x))))))),
inference(forward_demodulation,[],[f330,f320]) ).
fof(f330,plain,
falsehood != not(implies(not(not(x)),not(implies(not(not(x)),not(implies(falsehood,not(x))))))),
inference(backward_demodulation,[],[f166,f320]) ).
fof(f166,plain,
falsehood != not(implies(not(not(x)),not(implies(not(not(not(not(x)))),not(implies(falsehood,not(x))))))),
inference(forward_demodulation,[],[f165,f22]) ).
fof(f22,plain,
! [X0,X1] : not(implies(not(not(X1)),not(X0))) = not(implies(not(not(X0)),not(X1))),
inference(definition_unfolding,[],[f10,f18,f18]) ).
fof(f18,plain,
! [X0,X1] : and(X0,X1) = not(implies(not(not(X0)),not(X1))),
inference(definition_unfolding,[],[f8,f5]) ).
fof(f8,axiom,
! [X0,X1] : and(X0,X1) = not(or(not(X0),not(X1))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',and_definition) ).
fof(f10,axiom,
! [X0,X1] : and(X0,X1) = and(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',and_commutativity) ).
fof(f165,plain,
falsehood != not(implies(not(not(x)),not(implies(not(not(implies(falsehood,not(x)))),not(not(not(x))))))),
inference(forward_demodulation,[],[f164,f1]) ).
fof(f164,plain,
falsehood != not(implies(not(not(x)),not(implies(not(not(implies(falsehood,not(x)))),not(implies(truth,not(not(x)))))))),
inference(forward_demodulation,[],[f163,f22]) ).
fof(f163,plain,
falsehood != not(implies(not(not(x)),not(implies(not(not(implies(truth,not(not(x))))),not(implies(falsehood,not(x))))))),
inference(forward_demodulation,[],[f133,f16]) ).
fof(f133,plain,
falsehood != not(implies(not(not(x)),not(implies(not(not(implies(truth,not(not(x))))),not(implies(not(truth),not(x))))))),
inference(backward_demodulation,[],[f32,f132]) ).
fof(f32,plain,
falsehood != not(implies(not(not(x)),not(implies(not(not(implies(not(falsehood),not(not(x))))),not(implies(not(not(falsehood)),not(x))))))),
inference(backward_demodulation,[],[f31,f24]) ).
fof(f31,plain,
falsehood != not(implies(not(not(implies(not(not(implies(not(falsehood),not(not(x))))),not(implies(not(not(falsehood)),not(x)))))),not(x))),
inference(forward_demodulation,[],[f30,f22]) ).
fof(f30,plain,
falsehood != not(implies(not(not(implies(not(not(implies(not(falsehood),not(not(x))))),not(implies(not(not(x)),not(falsehood)))))),not(x))),
inference(forward_demodulation,[],[f29,f16]) ).
fof(f29,plain,
falsehood != not(implies(not(not(implies(not(not(implies(not(not(truth)),not(not(x))))),not(implies(not(not(x)),not(not(truth))))))),not(x))),
inference(forward_demodulation,[],[f27,f22]) ).
fof(f27,plain,
falsehood != not(implies(not(not(implies(not(not(implies(not(not(truth)),not(not(x))))),not(implies(not(not(not(truth))),not(x)))))),not(x))),
inference(definition_unfolding,[],[f17,f20,f19]) ).
fof(f19,plain,
! [X0,X1] : xor(X0,X1) = implies(not(not(implies(not(not(X0)),not(not(X1))))),not(implies(not(not(not(X0))),not(X1)))),
inference(definition_unfolding,[],[f11,f5,f18,f18]) ).
fof(f11,axiom,
! [X0,X1] : xor(X0,X1) = or(and(X0,not(X1)),and(not(X0),X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',xor_definition) ).
fof(f20,plain,
! [X0,X1] : and_star(X0,X1) = not(implies(not(not(X0)),not(X1))),
inference(definition_unfolding,[],[f13,f5]) ).
fof(f13,axiom,
! [X0,X1] : not(or(not(X0),not(X1))) = and_star(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',and_star_definition) ).
fof(f17,axiom,
falsehood != and_star(xor(truth,x),x),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_alternative_wajsberg_axiom) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : LCL158-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.12/0.34 % Computer : n010.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Tue Aug 30 01:32:14 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.20/0.50 % (18099)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.20/0.50 % (18107)dis+10_1:1_av=off:drc=off:slsq=on:slsqc=1:slsqr=29,16:sp=reverse_frequency:to=lpo:i=248:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/248Mi)
% 0.20/0.51 % (18091)dis+31_8:1_br=off:fd=off:gs=on:lcm=reverse:nm=16:nwc=5.0:sp=reverse_arity:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.52 % (18112)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.20/0.52 % (18088)lrs+10_1:1_br=off:ep=RSTC:sos=all:urr=on:i=20:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/20Mi)
% 0.20/0.52 % (18084)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=10:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/10Mi)
% 0.20/0.52 % (18085)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.52 % (18087)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.20/0.52 % (18083)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99788:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99788Mi)
% 0.20/0.52 % (18105)lrs+10_5:1_br=off:ep=RSTC:sos=all:urr=on:i=267:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/267Mi)
% 0.20/0.53 % (18086)lrs+10_1:1_amm=off:drc=off:sp=reverse_frequency:spb=goal_then_units:to=lpo:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.20/0.53 % (18095)dis+10_1:1024_anc=all:drc=off:flr=on:fsr=off:sac=on:urr=on:i=292:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/292Mi)
% 0.20/0.53 % (18086)Instruction limit reached!
% 0.20/0.53 % (18086)------------------------------
% 0.20/0.53 % (18086)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53 % (18086)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53 % (18086)Termination reason: Unknown
% 0.20/0.53 % (18086)Termination phase: Saturation
% 0.20/0.53
% 0.20/0.53 % (18086)Memory used [KB]: 5500
% 0.20/0.53 % (18086)Time elapsed: 0.137 s
% 0.20/0.53 % (18086)Instructions burned: 6 (million)
% 0.20/0.53 % (18086)------------------------------
% 0.20/0.53 % (18086)------------------------------
% 0.20/0.53 % (18097)lrs+10_1:128_plsq=on:plsqc=2:s2a=on:ss=axioms:st=1.5:urr=on:i=321:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/321Mi)
% 0.20/0.53 % (18101)lrs+1011_1:1_asg=cautious:bsr=on:cond=on:drc=off:etr=on:fd=preordered:gs=on:plsq=on:plsqr=388,511:slsq=on:slsqc=1:slsqr=21,31:urr=on:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.20/0.53 % (18111)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=381:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/381Mi)
% 0.20/0.53 % (18100)lrs+10_1:1_br=off:flr=on:slsq=on:slsqc=1:sp=frequency:urr=on:i=257:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/257Mi)
% 0.20/0.53 % (18098)dis+10_1:7_drc=off:fd=preordered:plsq=on:sp=reverse_frequency:to=lpo:i=212:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/212Mi)
% 0.20/0.53 % (18104)dis+11_1:64_fd=off:nm=0:nwc=5.0:i=481:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/481Mi)
% 0.20/0.53 % (18096)dis+2_1:1024_abs=on:alpa=false:anc=all_dependent:avsq=on:bce=on:drc=off:newcnf=on:slsq=on:slsqc=0:slsqr=1,1:sp=reverse_arity:i=353:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/353Mi)
% 0.20/0.53 % (18103)lrs+10_1:1024_drc=off:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/388Mi)
% 0.20/0.54 % (18110)lrs+10_1:128_awrs=converge:awrsf=8:bd=off:drc=off:slsq=on:slsqc=1:slsql=off:slsqr=40,29:i=495:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/495Mi)
% 0.20/0.54 % (18092)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 0.20/0.54 % (18102)lrs+10_1:128_bd=off:drc=off:fd=preordered:nwc=1.6:urr=on:i=103:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/103Mi)
% 0.20/0.54 % (18093)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.54 % (18090)lrs+1_3:1_ep=RSTC:sos=on:urr=on:i=33:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/33Mi)
% 0.20/0.54 % (18094)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.20/0.54 % (18108)lrs+10_1:2_bd=preordered:drc=off:fd=preordered:fde=unused:sp=const_min:to=lpo:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 0.20/0.54 % (18089)lrs+10_1:1_avsq=on:avsql=on:bsr=unit_only:drc=off:fsr=off:inw=on:nwc=10.0:rnwc=on:sgt=16:slsq=on:slsqc=0:slsql=off:slsqr=211,119:sp=reverse_frequency:spb=goal_then_units:ss=included:st=2.0:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.54 % (18106)dis+21_1:8_aac=none:bs=unit_only:er=filter:fd=off:nwc=5.0:s2pl=no:i=111:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/111Mi)
% 0.20/0.55 % (18089)Instruction limit reached!
% 0.20/0.55 % (18089)------------------------------
% 0.20/0.55 % (18089)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.55 % (18089)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.55 % (18089)Termination reason: Unknown
% 0.20/0.55 % (18089)Termination phase: Saturation
% 0.20/0.55
% 0.20/0.55 % (18089)Memory used [KB]: 5628
% 0.20/0.55 % (18089)Time elapsed: 0.123 s
% 0.20/0.55 % (18089)Instructions burned: 8 (million)
% 0.20/0.55 % (18089)------------------------------
% 0.20/0.55 % (18089)------------------------------
% 0.20/0.55 % (18109)dis+10_1:1024_av=off:bd=preordered:drc=off:nwc=3.0:rp=on:thsq=on:thsqc=64:thsqd=32:to=lpo:i=267:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/267Mi)
% 0.20/0.55 % (18084)Instruction limit reached!
% 0.20/0.55 % (18084)------------------------------
% 0.20/0.55 % (18084)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.55 % (18084)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.55 % (18084)Termination reason: Unknown
% 0.20/0.55 % (18084)Termination phase: Saturation
% 0.20/0.55
% 0.20/0.55 % (18084)Memory used [KB]: 5628
% 0.20/0.55 % (18084)Time elapsed: 0.110 s
% 0.20/0.55 % (18084)Instructions burned: 12 (million)
% 0.20/0.55 % (18084)------------------------------
% 0.20/0.55 % (18084)------------------------------
% 0.20/0.55 % (18088)Instruction limit reached!
% 0.20/0.55 % (18088)------------------------------
% 0.20/0.55 % (18088)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56 % (18097)First to succeed.
% 0.20/0.56 % (18096)Also succeeded, but the first one will report.
% 0.20/0.56 % (18091)Instruction limit reached!
% 0.20/0.56 % (18091)------------------------------
% 0.20/0.56 % (18091)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56 % (18091)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.56 % (18091)Termination reason: Unknown
% 0.20/0.56 % (18091)Termination phase: Saturation
% 0.20/0.56
% 0.20/0.56 % (18091)Memory used [KB]: 10746
% 0.20/0.56 % (18091)Time elapsed: 0.168 s
% 0.20/0.56 % (18091)Instructions burned: 37 (million)
% 0.20/0.56 % (18091)------------------------------
% 0.20/0.56 % (18091)------------------------------
% 0.20/0.57 % (18097)Refutation found. Thanks to Tanya!
% 0.20/0.57 % SZS status Unsatisfiable for theBenchmark
% 0.20/0.57 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.57 % (18097)------------------------------
% 0.20/0.57 % (18097)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.57 % (18097)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.57 % (18097)Termination reason: Refutation
% 0.20/0.57
% 0.20/0.57 % (18097)Memory used [KB]: 5756
% 0.20/0.57 % (18097)Time elapsed: 0.113 s
% 0.20/0.57 % (18097)Instructions burned: 24 (million)
% 0.20/0.57 % (18097)------------------------------
% 0.20/0.57 % (18097)------------------------------
% 0.20/0.57 % (18082)Success in time 0.215 s
%------------------------------------------------------------------------------