%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : COM143+1 : TPTP v9.3.1. Released v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n019.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 09:40:23 AM UTC 2026
% Result : Theorem 1.59s 0.56s
% Output : Refutation 1.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 12
% Syntax : Number of formulae : 87 ( 22 unt; 4 def)
% Number of atoms : 233 ( 122 equ)
% Maximal formula atoms : 9 ( 2 avg)
% Number of connectives : 236 ( 90 ~; 100 |; 31 &)
% ( 4 <=>; 11 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 5 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 9 ( 7 usr; 5 prp; 0-4 aty)
% Number of functors : 19 ( 19 usr; 6 con; 0-3 aty)
% Number of variables : 194 ( 0 sgn 152 !; 42 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f4,axiom,
! [X0,X1,X2,X3] : vvar(X0) != vabs(X1,X2,X3),
file('/export/starexec/sandbox/benchmark/Axioms/COM001+0.ax','DIFF-var-abs') ).
fof(f5,axiom,
! [X0,X1,X2] : vvar(X0) != vapp(X1,X2),
file('/export/starexec/sandbox/benchmark/Axioms/COM001+0.ax','DIFF-var-app') ).
fof(f10,axiom,
! [X0,X1,X2,X3] :
( ( X0 = X3
& X1 = vvar(X2) )
=> ( ( X2 = X3
=> visFreeVar(X0,X1) )
& ( visFreeVar(X0,X1)
=> X2 = X3 ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/COM001+0.ax',isFreeVar0) ).
fof(f18,axiom,
! [X0] : vnoType != vsomeType(X0),
file('/export/starexec/sandbox/benchmark/Axioms/COM001+0.ax','DIFF-noType-someType') ).
fof(f24,axiom,
! [X0,X1,X2,X3,X4,X5,X6] :
( ( X2 = X5
& X3 = vbind(X1,X0,X6) )
=> ( X5 != X1
=> ( X4 = vlookup(X2,X3)
=> X4 = vlookup(X5,X6) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/COM001+0.ax',lookup2) ).
fof(f51,axiom,
! [X0,X1,X2] :
( vlookup(X1,X0) = vsomeType(X2)
=> vtcheck(X0,vvar(X1),X2) ),
file('/export/starexec/sandbox/benchmark/Axioms/COM001+0.ax','T-var') ).
fof(f54,axiom,
! [X0,X1,X2] :
( vtcheck(X2,X0,X1)
=> ( ? [X3] :
( X0 = vvar(X3)
& vlookup(X3,X2) = vsomeType(X1) )
| ? [X3,X4,X5,X6] :
( X0 = vabs(X3,X5,X4)
& X1 = varrow(X5,X6)
& vtcheck(vbind(X3,X5,X2),X4,X6) )
| ? [X7,X4,X8] :
( X0 = vapp(X7,X4)
& vtcheck(X2,X7,varrow(X8,X1))
& vtcheck(X2,X4,X8) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/COM001+0.ax','T-inv') ).
fof(f55,conjecture,
! [X0,X1,X2,X3,X4] :
( ( vlookup(X0,X2) = vnoType
& vtcheck(X2,vvar(X3),X4) )
=> vtcheck(vbind(X0,X1,X2),vvar(X3),X4) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','T-Weak-var') ).
fof(f56,negated_conjecture,
~ ! [X0,X1,X2,X3,X4] :
( ( vlookup(X0,X2) = vnoType
& vtcheck(X2,vvar(X3),X4) )
=> vtcheck(vbind(X0,X1,X2),vvar(X3),X4) ),
inference(negated_conjecture,[status(cth)],[f55]) ).
fof(f60,plain,
! [X0,X1,X2] :
( vtcheck(X2,X0,X1)
=> ( ? [X3] :
( X0 = vvar(X3)
& vlookup(X3,X2) = vsomeType(X1) )
| ? [X4,X5,X6,X7] :
( vabs(X4,X6,X5) = X0
& varrow(X6,X7) = X1
& vtcheck(vbind(X4,X6,X2),X5,X7) )
| ? [X8,X9,X10] :
( vapp(X8,X9) = X0
& vtcheck(X2,X8,varrow(X10,X1))
& vtcheck(X2,X9,X10) ) ) ),
inference(rectify,[],[f54]) ).
fof(f69,plain,
! [X0,X1,X2,X3] :
( ( ( visFreeVar(X0,X1)
| X2 != X3 )
& ( X2 = X3
| ~ visFreeVar(X0,X1) ) )
| X0 != X3
| vvar(X2) != X1 ),
inference(ennf_transformation,[],[f10]) ).
fof(f70,plain,
! [X0,X1,X2,X3] :
( ( ( visFreeVar(X0,X1)
| X2 != X3 )
& ( X2 = X3
| ~ visFreeVar(X0,X1) ) )
| X0 != X3
| vvar(X2) != X1 ),
inference(flattening,[],[f69]) ).
fof(f88,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( X4 = vlookup(X5,X6)
| vlookup(X2,X3) != X4
| X1 = X5
| X2 != X5
| vbind(X1,X0,X6) != X3 ),
inference(ennf_transformation,[],[f24]) ).
fof(f89,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( X4 = vlookup(X5,X6)
| vlookup(X2,X3) != X4
| X1 = X5
| X2 != X5
| vbind(X1,X0,X6) != X3 ),
inference(flattening,[],[f88]) ).
fof(f135,plain,
! [X0,X1,X2] :
( vtcheck(X0,vvar(X1),X2)
| vsomeType(X2) != vlookup(X1,X0) ),
inference(ennf_transformation,[],[f51]) ).
fof(f139,plain,
! [X0,X1,X2] :
( ? [X3] :
( X0 = vvar(X3)
& vlookup(X3,X2) = vsomeType(X1) )
| ? [X4,X5,X6,X7] :
( vabs(X4,X6,X5) = X0
& varrow(X6,X7) = X1
& vtcheck(vbind(X4,X6,X2),X5,X7) )
| ? [X8,X9,X10] :
( vapp(X8,X9) = X0
& vtcheck(X2,X8,varrow(X10,X1))
& vtcheck(X2,X9,X10) )
| ~ vtcheck(X2,X0,X1) ),
inference(ennf_transformation,[],[f60]) ).
fof(f140,plain,
! [X0,X1,X2] :
( ? [X3] :
( X0 = vvar(X3)
& vlookup(X3,X2) = vsomeType(X1) )
| ? [X4,X5,X6,X7] :
( vabs(X4,X6,X5) = X0
& varrow(X6,X7) = X1
& vtcheck(vbind(X4,X6,X2),X5,X7) )
| ? [X8,X9,X10] :
( vapp(X8,X9) = X0
& vtcheck(X2,X8,varrow(X10,X1))
& vtcheck(X2,X9,X10) )
| ~ vtcheck(X2,X0,X1) ),
inference(flattening,[],[f139]) ).
fof(f141,plain,
? [X0,X1,X2,X3,X4] :
( ~ vtcheck(vbind(X0,X1,X2),vvar(X3),X4)
& vlookup(X0,X2) = vnoType
& vtcheck(X2,vvar(X3),X4) ),
inference(ennf_transformation,[],[f56]) ).
fof(f142,plain,
? [X0,X1,X2,X3,X4] :
( ~ vtcheck(vbind(X0,X1,X2),vvar(X3),X4)
& vlookup(X0,X2) = vnoType
& vtcheck(X2,vvar(X3),X4) ),
inference(flattening,[],[f141]) ).
fof(f152,plain,
! [X2,X3,X0,X1] : vvar(X0) != vabs(X1,X2,X3),
inference(cnf_transformation,[],[f4]) ).
fof(f153,plain,
! [X2,X0,X1] : vvar(X0) != vapp(X1,X2),
inference(cnf_transformation,[],[f5]) ).
fof(f158,plain,
! [X2,X3,X0,X1] :
( vvar(X2) != X1
| X0 != X3
| X2 != X3
| visFreeVar(X0,X1) ),
inference(cnf_transformation,[],[f70]) ).
fof(f159,plain,
! [X2,X3,X0,X1] :
( vvar(X2) != X1
| X0 != X3
| ~ visFreeVar(X0,X1)
| X2 = X3 ),
inference(cnf_transformation,[],[f70]) ).
fof(f175,plain,
! [X0] : vnoType != vsomeType(X0),
inference(cnf_transformation,[],[f18]) ).
fof(f181,plain,
! [X2,X3,X0,X1,X6,X4,X5] :
( vbind(X1,X0,X6) != X3
| X2 != X5
| X1 = X5
| vlookup(X2,X3) != X4
| vlookup(X5,X6) = X4 ),
inference(cnf_transformation,[],[f89]) ).
fof(f331,plain,
! [X2,X0,X1] :
( vsomeType(X2) != vlookup(X1,X0)
| vtcheck(X0,vvar(X1),X2) ),
inference(cnf_transformation,[],[f135]) ).
fof(f334,plain,
! [X2,X3,X0,X1] :
( vsomeType(X1) = vlookup(X3,X2)
| ~ sP84(X3,X2,X1,X0) ),
inference(cnf_transformation,[],[f140]) ).
fof(f335,plain,
! [X2,X3,X0,X1] :
( vvar(X3) = X0
| ~ sP84(X3,X2,X1,X0) ),
inference(cnf_transformation,[],[f140]) ).
fof(f338,plain,
! [X2,X0,X1] :
( ~ vtcheck(X2,X0,X1)
| vapp(sK76(X0,X1,X2),sK77(X0,X1,X2)) = X0
| vabs(sK79(X0,X1,X2),sK81(X0,X1,X2),sK80(X0,X1,X2)) = X0
| sP84(sK83(X0,X1,X2),X2,X1,X0) ),
inference(cnf_transformation,[],[f140]) ).
fof(f345,plain,
vtcheck(sK87,vvar(sK88),sK89),
inference(cnf_transformation,[],[f142]) ).
fof(f346,plain,
vnoType = vlookup(sK85,sK87),
inference(cnf_transformation,[],[f142]) ).
fof(f347,plain,
~ vtcheck(vbind(sK85,sK86,sK87),vvar(sK88),sK89),
inference(cnf_transformation,[],[f142]) ).
fof(f357,plain,
! [X2,X3,X0] :
( X0 != X3
| ~ visFreeVar(X0,vvar(X2))
| X2 = X3 ),
inference(equality_resolution,[],[f159]) ).
fof(f358,plain,
! [X2,X3] :
( ~ visFreeVar(X3,vvar(X2))
| X2 = X3 ),
inference(equality_resolution,[],[f357]) ).
fof(f359,plain,
! [X2,X3,X0] :
( X0 != X3
| X2 != X3
| visFreeVar(X0,vvar(X2)) ),
inference(equality_resolution,[],[f158]) ).
fof(f360,plain,
! [X2,X3] :
( X2 != X3
| visFreeVar(X3,vvar(X2)) ),
inference(equality_resolution,[],[f359]) ).
fof(f361,plain,
! [X3] : visFreeVar(X3,vvar(X3)),
inference(equality_resolution,[],[f360]) ).
fof(f390,plain,
! [X2,X0,X1,X6,X4,X5] :
( X2 != X5
| X1 = X5
| vlookup(X2,vbind(X1,X0,X6)) != X4
| vlookup(X5,X6) = X4 ),
inference(equality_resolution,[],[f181]) ).
fof(f391,plain,
! [X0,X1,X6,X4,X5] :
( X1 = X5
| vlookup(X5,vbind(X1,X0,X6)) != X4
| vlookup(X5,X6) = X4 ),
inference(equality_resolution,[],[f390]) ).
fof(f392,plain,
! [X0,X1,X6,X5] :
( vlookup(X5,X6) = vlookup(X5,vbind(X1,X0,X6))
| X1 = X5 ),
inference(equality_resolution,[],[f391]) ).
fof(f532,plain,
! [X2,X3] :
( visFreeVar(X3,vvar(X2))
| X2 = X3 ),
inference(consistent_polarity_flipping,[],[f358]) ).
fof(f533,plain,
! [X3] : ~ visFreeVar(X3,vvar(X3)),
inference(consistent_polarity_flipping,[],[f361]) ).
fof(f630,plain,
! [X2,X0,X1] :
( ~ vtcheck(X0,vvar(X1),X2)
| vsomeType(X2) != vlookup(X1,X0) ),
inference(consistent_polarity_flipping,[],[f331]) ).
fof(f639,plain,
! [X2,X0,X1] :
( ~ sP84(sK83(X0,X1,X2),X2,X1,X0)
| vapp(sK76(X0,X1,X2),sK77(X0,X1,X2)) = X0
| vabs(sK79(X0,X1,X2),sK81(X0,X1,X2),sK80(X0,X1,X2)) = X0
| vtcheck(X2,X0,X1) ),
inference(consistent_polarity_flipping,[],[f338]) ).
fof(f642,plain,
! [X2,X3,X0,X1] :
( sP84(X3,X2,X1,X0)
| vvar(X3) = X0 ),
inference(consistent_polarity_flipping,[],[f335]) ).
fof(f643,plain,
! [X2,X3,X0,X1] :
( sP84(X3,X2,X1,X0)
| vsomeType(X1) = vlookup(X3,X2) ),
inference(consistent_polarity_flipping,[],[f334]) ).
fof(f644,plain,
vtcheck(vbind(sK85,sK86,sK87),vvar(sK88),sK89),
inference(consistent_polarity_flipping,[],[f347]) ).
fof(f645,plain,
~ vtcheck(sK87,vvar(sK88),sK89),
inference(consistent_polarity_flipping,[],[f345]) ).
fof(f666,plain,
vsomeType(sK89) != vlookup(sK88,vbind(sK85,sK86,sK87)),
inference(resolution,[],[f630,f644]) ).
fof(f698,plain,
( vsomeType(sK89) != vlookup(sK88,sK87)
| sK85 = sK88 ),
inference(superposition,[],[f666,f392]) ).
fof(f700,definition,
( spl90_1
<=> sK85 = sK88 ),
introduced(definition,[new_symbols(definition,[spl90_1])],[avatar_definition]) ).
fof(f702,plain,
( sK85 = sK88
| ~ spl90_1 ),
inference(avatar_component_clause,[],[f700]) ).
fof(f704,definition,
( spl90_2
<=> vsomeType(sK89) = vlookup(sK88,sK87) ),
introduced(definition,[new_symbols(definition,[spl90_2])],[avatar_definition]) ).
fof(f705,plain,
( vsomeType(sK89) = vlookup(sK88,sK87)
| ~ spl90_2 ),
inference(avatar_component_clause,[],[f704]) ).
fof(f707,plain,
( spl90_1
| ~ spl90_2 ),
inference(avatar_split_clause,[],[f698,f704,f700]) ).
fof(f885,plain,
! [X2,X0,X1] :
( vtcheck(X2,X0,X1)
| vabs(sK79(X0,X1,X2),sK81(X0,X1,X2),sK80(X0,X1,X2)) = X0
| vapp(sK76(X0,X1,X2),sK77(X0,X1,X2)) = X0
| vvar(sK83(X0,X1,X2)) = X0 ),
inference(resolution,[],[f639,f642]) ).
fof(f3352,plain,
( vvar(sK88) = vabs(sK79(vvar(sK88),sK89,sK87),sK81(vvar(sK88),sK89,sK87),sK80(vvar(sK88),sK89,sK87))
| vvar(sK88) = vapp(sK76(vvar(sK88),sK89,sK87),sK77(vvar(sK88),sK89,sK87))
| vvar(sK88) = vvar(sK83(vvar(sK88),sK89,sK87)) ),
inference(resolution,[],[f885,f645]) ).
fof(f3372,plain,
( vvar(sK88) = vapp(sK76(vvar(sK88),sK89,sK87),sK77(vvar(sK88),sK89,sK87))
| vvar(sK88) = vvar(sK83(vvar(sK88),sK89,sK87)) ),
inference(forward_subsumption_resolution,[],[f3352,f152]) ).
fof(f3379,plain,
vvar(sK88) = vvar(sK83(vvar(sK88),sK89,sK87)),
inference(forward_subsumption_resolution,[],[f3372,f153]) ).
fof(f3736,definition,
( spl90_32
<=> vvar(sK88) = vvar(sK83(vvar(sK88),sK89,sK87)) ),
introduced(definition,[new_symbols(definition,[spl90_32])],[avatar_definition]) ).
fof(f3738,plain,
( vvar(sK88) = vvar(sK83(vvar(sK88),sK89,sK87))
| ~ spl90_32 ),
inference(avatar_component_clause,[],[f3736]) ).
fof(f3749,plain,
spl90_32,
inference(avatar_split_clause,[],[f3379,f3736]) ).
fof(f4326,plain,
( ~ visFreeVar(sK83(vvar(sK88),sK89,sK87),vvar(sK88))
| ~ spl90_32 ),
inference(superposition,[],[f533,f3738]) ).
fof(f4338,plain,
( sK88 = sK83(vvar(sK88),sK89,sK87)
| ~ spl90_32 ),
inference(resolution,[],[f4326,f532]) ).
fof(f4465,plain,
( ~ sP84(sK88,sK87,sK89,vvar(sK88))
| vvar(sK88) = vapp(sK76(vvar(sK88),sK89,sK87),sK77(vvar(sK88),sK89,sK87))
| vvar(sK88) = vabs(sK79(vvar(sK88),sK89,sK87),sK81(vvar(sK88),sK89,sK87),sK80(vvar(sK88),sK89,sK87))
| vtcheck(sK87,vvar(sK88),sK89)
| ~ spl90_32 ),
inference(superposition,[],[f639,f4338]) ).
fof(f4468,plain,
( ~ sP84(sK88,sK87,sK89,vvar(sK88))
| vvar(sK88) = vabs(sK79(vvar(sK88),sK89,sK87),sK81(vvar(sK88),sK89,sK87),sK80(vvar(sK88),sK89,sK87))
| vtcheck(sK87,vvar(sK88),sK89)
| ~ spl90_32 ),
inference(forward_subsumption_resolution,[],[f4465,f153]) ).
fof(f4470,plain,
( ~ sP84(sK88,sK87,sK89,vvar(sK88))
| vtcheck(sK87,vvar(sK88),sK89)
| ~ spl90_32 ),
inference(forward_subsumption_resolution,[],[f4468,f152]) ).
fof(f4472,definition,
( spl90_43
<=> sP84(sK88,sK87,sK89,vvar(sK88)) ),
introduced(definition,[new_symbols(definition,[spl90_43])],[avatar_definition]) ).
fof(f4474,plain,
( ~ sP84(sK88,sK87,sK89,vvar(sK88))
| spl90_43 ),
inference(avatar_component_clause,[],[f4472]) ).
fof(f4476,plain,
( ~ sP84(sK88,sK87,sK89,vvar(sK88))
| ~ spl90_32 ),
inference(forward_subsumption_resolution,[],[f4470,f645]) ).
fof(f4477,plain,
( ~ spl90_43
| ~ spl90_32 ),
inference(avatar_split_clause,[],[f4476,f3736,f4472]) ).
fof(f4478,plain,
( vsomeType(sK89) = vlookup(sK88,sK87)
| spl90_43 ),
inference(resolution,[],[f4474,f643]) ).
fof(f4486,plain,
( spl90_2
| spl90_43 ),
inference(avatar_split_clause,[],[f4478,f4472,f704]) ).
fof(f5032,plain,
( vlookup(sK85,sK87) = vsomeType(sK89)
| ~ spl90_1
| ~ spl90_2 ),
inference(forward_demodulation,[],[f705,f702]) ).
fof(f5033,plain,
( vnoType = vsomeType(sK89)
| ~ spl90_1
| ~ spl90_2 ),
inference(forward_demodulation,[],[f5032,f346]) ).
fof(f5034,plain,
( $false
| ~ spl90_1
| ~ spl90_2 ),
inference(forward_subsumption_resolution,[],[f5033,f175]) ).
fof(f5035,plain,
( ~ spl90_1
| ~ spl90_2 ),
inference(avatar_contradiction_clause,[],[f5034]) ).
cnf(s1,plain,
( spl90_1
| ~ spl90_2 ),
inference(sat_conversion,[],[f707]) ).
cnf(s126,plain,
spl90_32,
inference(sat_conversion,[],[f3749]) ).
cnf(s176,plain,
( ~ spl90_32
| ~ spl90_43 ),
inference(sat_conversion,[],[f4477]) ).
cnf(s186,plain,
( spl90_2
| spl90_43 ),
inference(sat_conversion,[],[f4486]) ).
cnf(s197,plain,
( ~ spl90_1
| ~ spl90_2 ),
inference(sat_conversion,[],[f5035]) ).
cnf(s198,plain,
~ spl90_43,
inference(rat,[],[s176,s126]) ).
cnf(s199,plain,
spl90_2,
inference(rat,[],[s186,s198]) ).
cnf(s200,plain,
~ spl90_1,
inference(rat,[],[s197,s199]) ).
cnf(s212,plain,
$false,
inference(rat,[],[s1,s199,s200]) ).
fof(f5036,plain,
$false,
inference(avatar_sat_refutation,[],[s212]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : COM143+1 : TPTP v9.3.1. Released v6.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.18 % Computer : n019.cluster.edu
% 0.07/0.18 % Model : x86_64 x86_64
% 0.07/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18 % Memory : 8046.5625MB
% 0.07/0.18 % OS : Linux 6.8.0-71-generic
% 0.07/0.18 % CPULimit : 300
% 0.07/0.18 % WCLimit : 300
% 0.07/0.18 % DateTime : Mon Sep 28 21:56:03 UTC 2026
% 0.07/0.18 % CPUTime :
% 0.07/0.18 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.21 Running first-order model finding
% 0.07/0.21 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
% 1.59/0.56 % (316468)Will run a generic schedule for satisfiability detection.
% 1.59/0.56 % (316477)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1103774500:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.59/0.56 % (316474)% WARNING: option uhcvi not known.
% 1.59/0.56 % (316473)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1644204985_2999 on theBenchmark for (2999ds/0Mi)
% 1.59/0.56 % (316474)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4063402038:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.59/0.56 % (316475)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2608531724:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.59/0.56 % (316476)dis+10_1_sil=32000:sp=arity:random_seed=803601403:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.59/0.56 % (316478)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3819182890:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.59/0.56 % (316479)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3027186476:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.59/0.56 % TRYING [1]
% 1.59/0.56 % TRYING [2]
% 1.59/0.56 % (316477)Instruction limit reached!
% 1.59/0.56 % (316477)------------------------------
% 1.59/0.56 % (316477)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.59/0.56 % (316477)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.59/0.56 % (316477)CaDiCaL version: 2.1.3
% 1.59/0.56 % (316477)Termination reason: Instruction limit
% 1.59/0.56 % (316477)Termination phase: Saturation
% 1.59/0.56 % (316477)Time elapsed: 0.033 s
% 1.59/0.56 % (316477)Peak memory usage: 13 MB
% 1.59/0.56 % (316477)Instructions burned: 117 (million)
% 1.59/0.56 % TRYING [3]
% 1.59/0.56 % (316487)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=292784105:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 1.59/0.56 % TRYING [1]
% 1.59/0.56 % TRYING [2]
% 1.59/0.56 % TRYING [3]
% 1.59/0.56 % (316476)Instruction limit reached!
% 1.59/0.56 % (316476)------------------------------
% 1.59/0.56 % (316476)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.59/0.56 % (316476)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.59/0.56 % (316476)CaDiCaL version: 2.1.3
% 1.59/0.56 % (316476)Termination reason: Instruction limit
% 1.59/0.56 % (316476)Termination phase: Saturation
% 1.59/0.56 % (316476)Time elapsed: 0.063 s
% 1.59/0.56 % (316476)Peak memory usage: 13 MB
% 1.59/0.56 % (316476)Instructions burned: 103 (million)
% 1.59/0.56 % (316478)Instruction limit reached!
% 1.59/0.56 % (316478)------------------------------
% 1.59/0.56 % (316478)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.59/0.56 % (316478)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.59/0.56 % (316478)CaDiCaL version: 2.1.3
% 1.59/0.56 % (316478)Termination reason: Instruction limit
% 1.59/0.56 % (316478)Termination phase: Saturation
% 1.59/0.56 % (316478)Time elapsed: 0.078 s
% 1.59/0.56 % (316478)Peak memory usage: 13 MB
% 1.59/0.56 % (316478)Instructions burned: 133 (million)
% 1.59/0.56 % (316489)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2679445555:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 1.59/0.56 % (316479)Instruction limit reached!
% 1.59/0.56 % (316479)------------------------------
% 1.59/0.56 % (316479)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.59/0.56 % (316479)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.59/0.56 % (316479)CaDiCaL version: 2.1.3
% 1.59/0.56 % (316479)Termination reason: Instruction limit
% 1.59/0.56 % (316479)Termination phase: Saturation
% 1.59/0.56 % (316479)Time elapsed: 0.092 s
% 1.59/0.56 % (316479)Peak memory usage: 14 MB
% 1.59/0.56 % (316479)Instructions burned: 160 (million)
% 1.59/0.56 % (316490)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=3515388855:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 1.59/0.56 % (316492)ott-21_1_sil=16000:fs=off:random_seed=1407853175:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 1.59/0.56 % (316489)Instruction limit reached!
% 1.59/0.56 % (316489)------------------------------
% 1.59/0.56 % (316489)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.59/0.56 % (316489)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.59/0.56 % (316489)CaDiCaL version: 2.1.3
% 1.59/0.56 % (316489)Termination reason: Instruction limit
% 1.59/0.56 % (316489)Termination phase: Saturation
% 1.59/0.56 % (316489)Time elapsed: 0.073 s
% 1.59/0.56 % (316489)Peak memory usage: 13 MB
% 1.59/0.56 % (316489)Instructions burned: 131 (million)
% 1.59/0.56 % (316495)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=5331343:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 1.59/0.56 % (316487)Instruction limit reached!
% 1.59/0.56 % (316487)------------------------------
% 1.59/0.56 % (316487)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.59/0.56 % (316487)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.59/0.56 % (316487)CaDiCaL version: 2.1.3
% 1.59/0.56 % (316487)Termination reason: Instruction limit
% 1.59/0.56 % (316487)Termination phase: Finite model building SAT solving
% 1.59/0.56 % (316487)Time elapsed: 0.144 s
% 1.59/0.56 % (316487)Peak memory usage: 43 MB
% 1.59/0.56 % (316487)Instructions burned: 715 (million)
% 1.59/0.56 % (316497)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3117716393:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 1.59/0.56 % TRYING [1]
% 1.59/0.56 % TRYING [2]
% 1.59/0.56 % (316492)Instruction limit reached!
% 1.59/0.56 % (316492)------------------------------
% 1.59/0.56 % (316492)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.59/0.56 % (316492)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.59/0.56 % (316492)CaDiCaL version: 2.1.3
% 1.59/0.56 % (316492)Termination reason: Instruction limit
% 1.59/0.56 % (316492)Termination phase: Saturation
% 1.59/0.56 % (316492)Time elapsed: 0.095 s
% 1.59/0.56 % (316492)Peak memory usage: 13 MB
% 1.59/0.56 % (316492)Instructions burned: 181 (million)
% 1.59/0.56 % TRYING [3]
% 1.59/0.56 % (316499)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=709295749:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 1.59/0.56 % TRYING [4]
% 1.59/0.56 % (316474) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-316468-316474"...
% 1.59/0.56 % (316474)...printing done.
% 1.59/0.56 % (316474)Refutation found. Thanks to Tanya!
% 1.59/0.56 % SZS status Theorem for theBenchmark
% 1.59/0.56 % SZS output start Proof for theBenchmark
% See solution above
% 1.59/0.56 % (316474)------------------------------
% 1.59/0.56 % (316474)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.59/0.56 % (316474)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.59/0.56 % (316474)CaDiCaL version: 2.1.3
% 1.59/0.56 % (316474)Termination reason: Refutation
% 1.59/0.56 % (316474)Time elapsed: 0.297 s
% 1.59/0.56 % (316474)Peak memory usage: 15 MB
% 1.59/0.56 % (316474)Instructions burned: 588 (million)
% 1.59/0.56 % (316468)Success in time 0.34 s
% 1.59/0.56 % Vampire exiting
%------------------------------------------------------------------------------