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Vampire-SAT---5.0.1.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire-SAT---5.0.1
% Problem  : SYN129-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox2/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 02:06:50 PM UTC 2026

% Result   : Unsatisfiable 0.19s 0.28s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :   38
% Syntax   : Number of formulae    :  116 (  36 unt;  15 def)
%            Number of atoms       :  241 (   0 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :  257 ( 132   ~; 110   |;   0   &)
%                                         (  15 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   34 (  33 usr;  16 prp; 0-3 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :   70 (   0 sgn  70   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1,axiom,
    s0(d),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_1) ).

fof(f14,axiom,
    ! [X0] : p0(b,X0),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_14) ).

fof(f17,axiom,
    ! [X0] : q0(X0,d),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_17) ).

fof(f19,axiom,
    ! [X0,X1] : m0(X0,d,X1),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_19) ).

fof(f28,axiom,
    k0(e),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_28) ).

fof(f30,axiom,
    n0(e,e),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_30) ).

fof(f34,axiom,
    n0(c,d),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_34) ).

fof(f36,axiom,
    q0(a,b),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_36) ).

fof(f39,axiom,
    ! [X0,X1] :
      ( ~ n0(X1,X0)
      | k1(X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_001) ).

fof(f40,axiom,
    ! [X0,X1] :
      ( ~ n0(X1,X0)
      | l1(X0,X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_002) ).

fof(f44,axiom,
    ! [X0,X1] :
      ( ~ m0(X1,X1,X0)
      | m1(X0,X0,X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_006) ).

fof(f123,axiom,
    ! [X0,X1] :
      ( ~ p0(X1,X0)
      | p1(X0,X0,X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_085) ).

fof(f163,axiom,
    ! [X0] :
      ( ~ p0(X0,X0)
      | s1(X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_125) ).

fof(f164,axiom,
    ! [X2,X0,X1] :
      ( s1(X0)
      | ~ q0(X0,X1)
      | ~ s1(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_126) ).

fof(f214,axiom,
    ! [X0,X1] :
      ( ~ m1(X1,X0,X1)
      | p2(X0,X1,X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_176) ).

fof(f215,axiom,
    ! [X0,X1] :
      ( q2(X0,X1,X1)
      | ~ k0(X1)
      | ~ p1(X0,X0,X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_177) ).

fof(f224,axiom,
    ! [X0,X1] :
      ( q2(X0,X0,X1)
      | ~ l1(X1,X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_186) ).

fof(f228,axiom,
    ( s2(d)
    | ~ s1(a)
    | ~ s0(d) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_190) ).

fof(f231,axiom,
    ! [X0,X1] :
      ( k3(X0,X0,X0)
      | ~ s1(X0)
      | ~ q2(d,X1,d)
      | ~ s2(X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_193) ).

fof(f276,axiom,
    ! [X0] :
      ( m3(X0,X0,X0)
      | ~ p2(X0,X0,X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_238) ).

fof(f333,axiom,
    ! [X2,X3,X0,X1,X4] :
      ( ~ m3(X3,X4,X3)
      | ~ k3(X2,X2,X0)
      | ~ q2(X3,X1,X0)
      | q4(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_295) ).

fof(f340,axiom,
    ! [X0,X1] :
      ( l5(X0)
      | ~ q4(X1,X1)
      | ~ k1(X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_302) ).

fof(f369,negated_conjecture,
    ~ l5(e),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).

fof(f437,definition,
    ( spl0_18
  <=> ! [X1] : ~ q4(X1,X1) ),
    introduced(definition,[new_symbols(definition,[spl0_18])],[avatar_definition]) ).

fof(f438,plain,
    ( ! [X1] : ~ q4(X1,X1)
    | ~ spl0_18 ),
    inference(avatar_component_clause,[],[f437]) ).

fof(f440,definition,
    ( spl0_19
  <=> ! [X0] :
        ( l5(X0)
        | ~ k1(X0) ) ),
    introduced(definition,[new_symbols(definition,[spl0_19])],[avatar_definition]) ).

fof(f441,plain,
    ( ! [X0] :
        ( ~ k1(X0)
        | l5(X0) )
    | ~ spl0_19 ),
    inference(avatar_component_clause,[],[f440]) ).

fof(f442,plain,
    ( spl0_18
    | spl0_19 ),
    inference(avatar_split_clause,[],[f340,f440,f437]) ).

fof(f559,definition,
    ( spl0_49
  <=> n0(c,d) ),
    introduced(definition,[new_symbols(definition,[spl0_49])],[avatar_definition]) ).

fof(f560,plain,
    ( n0(c,d)
    | ~ spl0_49 ),
    inference(avatar_component_clause,[],[f559]) ).

fof(f602,definition,
    ( spl0_60
  <=> ! [X1] : ~ s1(X1) ),
    introduced(definition,[new_symbols(definition,[spl0_60])],[avatar_definition]) ).

fof(f603,plain,
    ( ! [X1] : ~ s1(X1)
    | ~ spl0_60 ),
    inference(avatar_component_clause,[],[f602]) ).

fof(f725,definition,
    ( spl0_91
  <=> s2(d) ),
    introduced(definition,[new_symbols(definition,[spl0_91])],[avatar_definition]) ).

fof(f726,plain,
    ( s2(d)
    | ~ spl0_91 ),
    inference(avatar_component_clause,[],[f725]) ).

fof(f860,definition,
    ( spl0_124
  <=> ! [X1] :
        ( ~ q2(d,X1,d)
        | ~ s2(X1) ) ),
    introduced(definition,[new_symbols(definition,[spl0_124])],[avatar_definition]) ).

fof(f861,plain,
    ( ! [X1] :
        ( ~ q2(d,X1,d)
        | ~ s2(X1) )
    | ~ spl0_124 ),
    inference(avatar_component_clause,[],[f860]) ).

fof(f863,definition,
    ( spl0_125
  <=> ! [X0] :
        ( k3(X0,X0,X0)
        | ~ s1(X0) ) ),
    introduced(definition,[new_symbols(definition,[spl0_125])],[avatar_definition]) ).

fof(f864,plain,
    ( ! [X0] :
        ( k3(X0,X0,X0)
        | ~ s1(X0) )
    | ~ spl0_125 ),
    inference(avatar_component_clause,[],[f863]) ).

fof(f865,plain,
    ( spl0_124
    | spl0_125 ),
    inference(avatar_split_clause,[],[f231,f863,f860]) ).

fof(f876,definition,
    ( spl0_128
  <=> s0(d) ),
    introduced(definition,[new_symbols(definition,[spl0_128])],[avatar_definition]) ).

fof(f880,definition,
    ( spl0_129
  <=> s1(a) ),
    introduced(definition,[new_symbols(definition,[spl0_129])],[avatar_definition]) ).

fof(f883,plain,
    ( ~ spl0_128
    | ~ spl0_129
    | spl0_91 ),
    inference(avatar_split_clause,[],[f228,f725,f880,f876]) ).

fof(f925,definition,
    ( spl0_140
  <=> k1(e) ),
    introduced(definition,[new_symbols(definition,[spl0_140])],[avatar_definition]) ).

fof(f926,plain,
    ( k1(e)
    | ~ spl0_140 ),
    inference(avatar_component_clause,[],[f925]) ).

fof(f983,definition,
    ( spl0_155
  <=> ! [X0] : p2(X0,X0,X0) ),
    introduced(definition,[new_symbols(definition,[spl0_155])],[avatar_definition]) ).

fof(f984,plain,
    ( ! [X0] : p2(X0,X0,X0)
    | ~ spl0_155 ),
    inference(avatar_component_clause,[],[f983]) ).

fof(f1141,definition,
    ( spl0_194
  <=> ! [X1] : ~ p0(X1,X1) ),
    introduced(definition,[new_symbols(definition,[spl0_194])],[avatar_definition]) ).

fof(f1142,plain,
    ( ! [X1] : ~ p0(X1,X1)
    | ~ spl0_194 ),
    inference(avatar_component_clause,[],[f1141]) ).

fof(f1157,definition,
    ( spl0_198
  <=> ! [X0,X1] :
        ( s1(X0)
        | ~ q0(X0,X1) ) ),
    introduced(definition,[new_symbols(definition,[spl0_198])],[avatar_definition]) ).

fof(f1158,plain,
    ( ! [X0,X1] :
        ( ~ q0(X0,X1)
        | s1(X0) )
    | ~ spl0_198 ),
    inference(avatar_component_clause,[],[f1157]) ).

fof(f1159,plain,
    ( spl0_60
    | spl0_198 ),
    inference(avatar_split_clause,[],[f164,f1157,f602]) ).

fof(f1186,definition,
    ( spl0_205
  <=> k0(e) ),
    introduced(definition,[new_symbols(definition,[spl0_205])],[avatar_definition]) ).

fof(f1187,plain,
    ( k0(e)
    | ~ spl0_205 ),
    inference(avatar_component_clause,[],[f1186]) ).

fof(f1554,plain,
    spl0_49,
    inference(avatar_split_clause,[],[f34,f559]) ).

fof(f1556,plain,
    spl0_205,
    inference(avatar_split_clause,[],[f28,f1186]) ).

fof(f1568,plain,
    spl0_128,
    inference(avatar_split_clause,[],[f1,f876]) ).

fof(f1577,plain,
    ( $false
    | ~ spl0_194 ),
    inference(resolution,[],[f1142,f14]) ).

fof(f1578,plain,
    ~ spl0_194,
    inference(avatar_contradiction_clause,[],[f1577]) ).

fof(f1624,plain,
    k1(e),
    inference(resolution,[],[f39,f30]) ).

fof(f1650,plain,
    spl0_140,
    inference(avatar_split_clause,[],[f1624,f925]) ).

fof(f1651,plain,
    ( ! [X0] : ~ p0(X0,X0)
    | ~ spl0_60 ),
    inference(forward_subsumption_resolution,[],[f163,f603]) ).

fof(f1652,plain,
    ( spl0_194
    | ~ spl0_60 ),
    inference(avatar_split_clause,[],[f1651,f602,f1141]) ).

fof(f1660,plain,
    ( ! [X0] : s1(X0)
    | ~ spl0_198 ),
    inference(resolution,[],[f1158,f17]) ).

fof(f1663,plain,
    ( s1(a)
    | ~ spl0_198 ),
    inference(resolution,[],[f1158,f36]) ).

fof(f1674,plain,
    ( spl0_129
    | ~ spl0_198 ),
    inference(avatar_split_clause,[],[f1663,f1157,f880]) ).

fof(f1719,plain,
    ( l1(d,d)
    | ~ spl0_49 ),
    inference(resolution,[],[f40,f560]) ).

fof(f1853,plain,
    ! [X0] : p1(X0,X0,X0),
    inference(resolution,[],[f123,f14]) ).

fof(f1898,plain,
    ( ~ l1(d,d)
    | ~ s2(d)
    | ~ spl0_124 ),
    inference(resolution,[],[f224,f861]) ).

fof(f1899,plain,
    ( ~ s2(d)
    | ~ spl0_49
    | ~ spl0_124 ),
    inference(forward_subsumption_resolution,[],[f1898,f1719]) ).

fof(f1901,plain,
    ( $false
    | ~ spl0_49
    | ~ spl0_91
    | ~ spl0_124 ),
    inference(forward_subsumption_resolution,[],[f1899,f726]) ).

fof(f1902,plain,
    ( ~ spl0_49
    | ~ spl0_91
    | ~ spl0_124 ),
    inference(avatar_contradiction_clause,[],[f1901]) ).

fof(f1903,plain,
    ( ! [X0] : k3(X0,X0,X0)
    | ~ spl0_125
    | ~ spl0_198 ),
    inference(forward_subsumption_resolution,[],[f864,f1660]) ).

fof(f2001,plain,
    ! [X0] : m1(X0,X0,X0),
    inference(resolution,[],[f44,f19]) ).

fof(f2089,plain,
    ! [X0] : p2(X0,X0,X0),
    inference(resolution,[],[f2001,f214]) ).

fof(f2090,plain,
    spl0_155,
    inference(avatar_split_clause,[],[f2089,f983]) ).

fof(f2104,plain,
    ( ! [X0] : m3(X0,X0,X0)
    | ~ spl0_155 ),
    inference(forward_subsumption_resolution,[],[f276,f984]) ).

fof(f2527,plain,
    ! [X0,X1] :
      ( q2(X0,X1,X1)
      | ~ k0(X1) ),
    inference(forward_subsumption_resolution,[],[f215,f1853]) ).

fof(f2807,definition,
    ( spl0_325
  <=> ! [X2] : ~ k0(X2) ),
    introduced(definition,[new_symbols(definition,[spl0_325])],[avatar_definition]) ).

fof(f2808,plain,
    ( ! [X2] : ~ k0(X2)
    | ~ spl0_325 ),
    inference(avatar_component_clause,[],[f2807]) ).

fof(f2818,plain,
    ( $false
    | ~ spl0_205
    | ~ spl0_325 ),
    inference(resolution,[],[f2808,f1187]) ).

fof(f2819,plain,
    ( ~ spl0_205
    | ~ spl0_325 ),
    inference(avatar_contradiction_clause,[],[f2818]) ).

fof(f3377,plain,
    ( ! [X2,X3,X0,X1] :
        ( ~ k3(X0,X0,X1)
        | ~ q2(X2,X3,X1)
        | q4(X1,X3) )
    | ~ spl0_155 ),
    inference(resolution,[],[f333,f2104]) ).

fof(f4712,plain,
    ( ! [X2,X0,X1] :
        ( ~ q2(X0,X1,X2)
        | q4(X2,X1) )
    | ~ spl0_125
    | ~ spl0_155
    | ~ spl0_198 ),
    inference(resolution,[],[f3377,f1903]) ).

fof(f5373,plain,
    ( ! [X0] :
        ( q4(X0,X0)
        | ~ k0(X0) )
    | ~ spl0_125
    | ~ spl0_155
    | ~ spl0_198 ),
    inference(resolution,[],[f4712,f2527]) ).

fof(f5383,plain,
    ( ! [X0] : ~ k0(X0)
    | ~ spl0_18
    | ~ spl0_125
    | ~ spl0_155
    | ~ spl0_198 ),
    inference(forward_subsumption_resolution,[],[f5373,f438]) ).

fof(f5386,plain,
    ( spl0_325
    | ~ spl0_18
    | ~ spl0_125
    | ~ spl0_155
    | ~ spl0_198 ),
    inference(avatar_split_clause,[],[f5383,f1157,f983,f863,f437,f2807]) ).

fof(f5393,plain,
    ( l5(e)
    | ~ spl0_19
    | ~ spl0_140 ),
    inference(resolution,[],[f441,f926]) ).

fof(f5397,plain,
    ( $false
    | ~ spl0_19
    | ~ spl0_140 ),
    inference(forward_subsumption_resolution,[],[f5393,f369]) ).

fof(f5398,plain,
    ( ~ spl0_19
    | ~ spl0_140 ),
    inference(avatar_contradiction_clause,[],[f5397]) ).

cnf(s8,plain,
    ( spl0_18
    | spl0_19 ),
    inference(sat_conversion,[],[f442]) ).

cnf(s57,plain,
    ( spl0_124
    | spl0_125 ),
    inference(sat_conversion,[],[f865]) ).

cnf(s59,plain,
    ( spl0_91
    | ~ spl0_128
    | ~ spl0_129 ),
    inference(sat_conversion,[],[f883]) ).

cnf(s91,plain,
    ( spl0_60
    | spl0_198 ),
    inference(sat_conversion,[],[f1159]) ).

cnf(s154,plain,
    spl0_49,
    inference(sat_conversion,[],[f1554]) ).

cnf(s156,plain,
    spl0_205,
    inference(sat_conversion,[],[f1556]) ).

cnf(s168,plain,
    spl0_128,
    inference(sat_conversion,[],[f1568]) ).

cnf(s173,plain,
    ~ spl0_194,
    inference(sat_conversion,[],[f1578]) ).

cnf(s207,plain,
    spl0_140,
    inference(sat_conversion,[],[f1650]) ).

cnf(s209,plain,
    ( ~ spl0_60
    | spl0_194 ),
    inference(sat_conversion,[],[f1652]) ).

cnf(s216,plain,
    ( spl0_129
    | ~ spl0_198 ),
    inference(sat_conversion,[],[f1674]) ).

cnf(s276,plain,
    ( ~ spl0_49
    | ~ spl0_91
    | ~ spl0_124 ),
    inference(sat_conversion,[],[f1902]) ).

cnf(s305,plain,
    spl0_155,
    inference(sat_conversion,[],[f2090]) ).

cnf(s384,plain,
    ( ~ spl0_205
    | ~ spl0_325 ),
    inference(sat_conversion,[],[f2819]) ).

cnf(s588,plain,
    ( ~ spl0_18
    | ~ spl0_125
    | ~ spl0_155
    | ~ spl0_198
    | spl0_325 ),
    inference(sat_conversion,[],[f5386]) ).

cnf(s590,plain,
    ( ~ spl0_19
    | ~ spl0_140 ),
    inference(sat_conversion,[],[f5398]) ).

cnf(s604,plain,
    ~ spl0_19,
    inference(rat,[],[s590,s207]) ).

cnf(s611,plain,
    ~ spl0_60,
    inference(rat,[],[s209,s173]) ).

cnf(s637,plain,
    ~ spl0_325,
    inference(rat,[],[s384,s156]) ).

cnf(s726,plain,
    spl0_198,
    inference(rat,[],[s91,s611]) ).

cnf(s729,plain,
    spl0_129,
    inference(rat,[],[s216,s726]) ).

cnf(s780,plain,
    spl0_91,
    inference(rat,[],[s59,s729,s168]) ).

cnf(s783,plain,
    ~ spl0_124,
    inference(rat,[],[s276,s154,s780]) ).

cnf(s788,plain,
    spl0_125,
    inference(rat,[],[s57,s783]) ).

cnf(s790,plain,
    ~ spl0_18,
    inference(rat,[],[s588,s637,s726,s305,s788]) ).

cnf(s863,plain,
    $false,
    inference(rat,[],[s8,s604,s790]) ).

fof(f5399,plain,
    $false,
    inference(avatar_sat_refutation,[],[s863]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SYN129-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.05  % Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.17  % Computer : n019.cluster.edu
% 0.07/0.17  % Model    : x86_64 x86_64
% 0.07/0.17  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.17  % Memory   : 8046.5625MB
% 0.07/0.17  % OS       : Linux 6.8.0-71-generic
% 0.07/0.17  % CPULimit : 300
% 0.07/0.17  % WCLimit  : 300
% 0.07/0.17  % DateTime : Mon Sep 28 15:36:33 UTC 2026
% 0.07/0.18  % CPUTime  : 
% 0.07/0.18  Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.21  Running first-order model finding
% 0.07/0.21  Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.28  % (4096344)Will run a generic schedule for satisfiability detection.
% 0.19/0.28  % (4096352)dis+10_1_sil=32000:sp=arity:random_seed=1560336836:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.19/0.28  % (4096350)% WARNING: option uhcvi not known.
% 0.19/0.28  % (4096349)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=571342611_2999 on theBenchmark for (2999ds/0Mi)
% 0.19/0.28  % (4096353)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3011611628:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.19/0.28  % (4096350)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2281117741:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.19/0.28  % (4096351)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3977629663:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.19/0.28  % (4096355)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1491007904:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.19/0.28  % (4096354)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3177855442:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.19/0.28  % Detected minimum model sizes of [1]
% 0.19/0.28  % Detected maximum model sizes of [5]
% 0.19/0.28  % TRYING [1]
% 0.19/0.28  % TRYING [2]
% 0.19/0.28  % (4096352) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4096344-4096352"...
% 0.19/0.28  % (4096349) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4096344-4096349"...
% 0.19/0.28  % (4096352)...printing done.
% 0.19/0.28  % (4096352)Refutation found. Thanks to Tanya!
% 0.19/0.28  % SZS status Unsatisfiable for theBenchmark
% 0.19/0.28  % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.29  % (4096352)------------------------------
% 0.19/0.29  % (4096352)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.19/0.29  % (4096352)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/0.29  % (4096352)CaDiCaL version: 2.1.3
% 0.19/0.29  % (4096352)Termination reason: Refutation
% 0.19/0.29  % (4096352)Time elapsed: 0.036 s
% 0.19/0.29  % (4096352)Peak memory usage: 14 MB
% 0.19/0.29  % (4096352)Instructions burned: 95 (million)
% 0.19/0.29  % (4096344)Success in time 0.067 s
% 0.19/0.29  % Vampire exiting
%------------------------------------------------------------------------------