TSTP Solution File: SET015+4 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SET015+4 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s

% Computer : n011.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 18:23:07 EDT 2022

% Result   : Theorem 2.12s 0.66s
% Output   : Refutation 2.12s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :    6
% Syntax   : Number of formulae    :   45 (  11 unt;   0 def)
%            Number of atoms       :  115 (   0 equ)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives :  119 (  49   ~;  47   |;  14   &)
%                                         (   5 <=>;   4  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    4 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   2 con; 0-2 aty)
%            Number of variables   :   80 (  73   !;   7   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f649,plain,
    $false,
    inference(subsumption_resolution,[],[f636,f176]) ).

fof(f176,plain,
    ~ member(sK3(union(sK2,sK1),union(sK1,sK2)),sK1),
    inference(resolution,[],[f174,f101]) ).

fof(f101,plain,
    ! [X6,X4,X5] :
      ( ~ subset(X4,union(X5,X6))
      | ~ member(sK3(union(X5,X6),X4),X6) ),
    inference(resolution,[],[f89,f65]) ).

fof(f65,plain,
    ! [X2,X0,X1] :
      ( member(X1,union(X0,X2))
      | ~ member(X1,X2) ),
    inference(cnf_transformation,[],[f39]) ).

fof(f39,plain,
    ! [X0,X1,X2] :
      ( ( member(X1,X0)
        | member(X1,X2)
        | ~ member(X1,union(X0,X2)) )
      & ( member(X1,union(X0,X2))
        | ( ~ member(X1,X0)
          & ~ member(X1,X2) ) ) ),
    inference(flattening,[],[f38]) ).

fof(f38,plain,
    ! [X0,X1,X2] :
      ( ( member(X1,X0)
        | member(X1,X2)
        | ~ member(X1,union(X0,X2)) )
      & ( member(X1,union(X0,X2))
        | ( ~ member(X1,X0)
          & ~ member(X1,X2) ) ) ),
    inference(nnf_transformation,[],[f22]) ).

fof(f22,plain,
    ! [X0,X1,X2] :
      ( ( member(X1,X0)
        | member(X1,X2) )
    <=> member(X1,union(X0,X2)) ),
    inference(rectify,[],[f5]) ).

fof(f5,axiom,
    ! [X0,X2,X1] :
      ( ( member(X2,X0)
        | member(X2,X1) )
    <=> member(X2,union(X0,X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',union) ).

fof(f89,plain,
    ! [X0,X1] :
      ( ~ member(sK3(X0,X1),X0)
      | ~ subset(X1,X0) ),
    inference(consistent_polarity_flipping,[],[f77]) ).

fof(f77,plain,
    ! [X0,X1] :
      ( ~ member(sK3(X0,X1),X0)
      | subset(X1,X0) ),
    inference(cnf_transformation,[],[f50]) ).

fof(f50,plain,
    ! [X0,X1] :
      ( ( ! [X2] :
            ( member(X2,X0)
            | ~ member(X2,X1) )
        | ~ subset(X1,X0) )
      & ( subset(X1,X0)
        | ( ~ member(sK3(X0,X1),X0)
          & member(sK3(X0,X1),X1) ) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK3])],[f48,f49]) ).

fof(f49,plain,
    ! [X0,X1] :
      ( ? [X3] :
          ( ~ member(X3,X0)
          & member(X3,X1) )
     => ( ~ member(sK3(X0,X1),X0)
        & member(sK3(X0,X1),X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f48,plain,
    ! [X0,X1] :
      ( ( ! [X2] :
            ( member(X2,X0)
            | ~ member(X2,X1) )
        | ~ subset(X1,X0) )
      & ( subset(X1,X0)
        | ? [X3] :
            ( ~ member(X3,X0)
            & member(X3,X1) ) ) ),
    inference(rectify,[],[f47]) ).

fof(f47,plain,
    ! [X1,X0] :
      ( ( ! [X2] :
            ( member(X2,X1)
            | ~ member(X2,X0) )
        | ~ subset(X0,X1) )
      & ( subset(X0,X1)
        | ? [X2] :
            ( ~ member(X2,X1)
            & member(X2,X0) ) ) ),
    inference(nnf_transformation,[],[f25]) ).

fof(f25,plain,
    ! [X1,X0] :
      ( ! [X2] :
          ( member(X2,X1)
          | ~ member(X2,X0) )
    <=> subset(X0,X1) ),
    inference(ennf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( ! [X2] :
          ( member(X2,X0)
         => member(X2,X1) )
    <=> subset(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subset) ).

fof(f174,plain,
    subset(union(sK1,sK2),union(sK2,sK1)),
    inference(subsumption_resolution,[],[f173,f148]) ).

fof(f148,plain,
    ( ~ member(sK3(union(sK1,sK2),union(sK2,sK1)),sK2)
    | subset(union(sK1,sK2),union(sK2,sK1)) ),
    inference(resolution,[],[f101,f94]) ).

fof(f94,plain,
    ( subset(union(sK2,sK1),union(sK1,sK2))
    | subset(union(sK1,sK2),union(sK2,sK1)) ),
    inference(resolution,[],[f92,f90]) ).

fof(f90,plain,
    equal_set(union(sK1,sK2),union(sK2,sK1)),
    inference(consistent_polarity_flipping,[],[f59]) ).

fof(f59,plain,
    ~ equal_set(union(sK1,sK2),union(sK2,sK1)),
    inference(cnf_transformation,[],[f34]) ).

fof(f34,plain,
    ~ equal_set(union(sK1,sK2),union(sK2,sK1)),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2])],[f26,f33]) ).

fof(f33,plain,
    ( ? [X0,X1] : ~ equal_set(union(X0,X1),union(X1,X0))
   => ~ equal_set(union(sK1,sK2),union(sK2,sK1)) ),
    introduced(choice_axiom,[]) ).

fof(f26,plain,
    ? [X0,X1] : ~ equal_set(union(X0,X1),union(X1,X0)),
    inference(ennf_transformation,[],[f13]) ).

fof(f13,negated_conjecture,
    ~ ! [X1,X0] : equal_set(union(X0,X1),union(X1,X0)),
    inference(negated_conjecture,[],[f12]) ).

fof(f12,conjecture,
    ! [X1,X0] : equal_set(union(X0,X1),union(X1,X0)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thI07) ).

fof(f92,plain,
    ! [X0,X1] :
      ( ~ equal_set(X1,X0)
      | subset(X1,X0)
      | subset(X0,X1) ),
    inference(consistent_polarity_flipping,[],[f80]) ).

fof(f80,plain,
    ! [X0,X1] :
      ( equal_set(X1,X0)
      | ~ subset(X1,X0)
      | ~ subset(X0,X1) ),
    inference(cnf_transformation,[],[f51]) ).

fof(f51,plain,
    ! [X0,X1] :
      ( ~ subset(X1,X0)
      | equal_set(X1,X0)
      | ~ subset(X0,X1) ),
    inference(rectify,[],[f28]) ).

fof(f28,plain,
    ! [X1,X0] :
      ( ~ subset(X0,X1)
      | equal_set(X0,X1)
      | ~ subset(X1,X0) ),
    inference(flattening,[],[f27]) ).

fof(f27,plain,
    ! [X0,X1] :
      ( equal_set(X0,X1)
      | ~ subset(X1,X0)
      | ~ subset(X0,X1) ),
    inference(ennf_transformation,[],[f23]) ).

fof(f23,plain,
    ! [X0,X1] :
      ( ( subset(X1,X0)
        & subset(X0,X1) )
     => equal_set(X0,X1) ),
    inference(unused_predicate_definition_removal,[],[f2]) ).

fof(f2,axiom,
    ! [X0,X1] :
      ( equal_set(X0,X1)
    <=> ( subset(X1,X0)
        & subset(X0,X1) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',equal_set) ).

fof(f173,plain,
    ( subset(union(sK1,sK2),union(sK2,sK1))
    | member(sK3(union(sK1,sK2),union(sK2,sK1)),sK2) ),
    inference(subsumption_resolution,[],[f167,f142]) ).

fof(f142,plain,
    ( ~ member(sK3(union(sK1,sK2),union(sK2,sK1)),sK1)
    | subset(union(sK1,sK2),union(sK2,sK1)) ),
    inference(resolution,[],[f100,f94]) ).

fof(f100,plain,
    ! [X2,X3,X1] :
      ( ~ subset(X1,union(X2,X3))
      | ~ member(sK3(union(X2,X3),X1),X2) ),
    inference(resolution,[],[f89,f66]) ).

fof(f66,plain,
    ! [X2,X0,X1] :
      ( member(X1,union(X0,X2))
      | ~ member(X1,X0) ),
    inference(cnf_transformation,[],[f39]) ).

fof(f167,plain,
    ( subset(union(sK1,sK2),union(sK2,sK1))
    | member(sK3(union(sK1,sK2),union(sK2,sK1)),sK1)
    | member(sK3(union(sK1,sK2),union(sK2,sK1)),sK2) ),
    inference(resolution,[],[f98,f94]) ).

fof(f98,plain,
    ! [X2,X3,X1] :
      ( ~ subset(union(X1,X2),X3)
      | member(sK3(X3,union(X1,X2)),X1)
      | member(sK3(X3,union(X1,X2)),X2) ),
    inference(resolution,[],[f87,f67]) ).

fof(f67,plain,
    ! [X2,X0,X1] :
      ( ~ member(X1,union(X0,X2))
      | member(X1,X2)
      | member(X1,X0) ),
    inference(cnf_transformation,[],[f39]) ).

fof(f87,plain,
    ! [X0,X1] :
      ( member(sK3(X0,X1),X1)
      | ~ subset(X1,X0) ),
    inference(consistent_polarity_flipping,[],[f76]) ).

fof(f76,plain,
    ! [X0,X1] :
      ( member(sK3(X0,X1),X1)
      | subset(X1,X0) ),
    inference(cnf_transformation,[],[f50]) ).

fof(f636,plain,
    member(sK3(union(sK2,sK1),union(sK1,sK2)),sK1),
    inference(resolution,[],[f178,f177]) ).

fof(f177,plain,
    ~ member(sK3(union(sK2,sK1),union(sK1,sK2)),sK2),
    inference(resolution,[],[f174,f100]) ).

fof(f178,plain,
    ( member(sK3(union(sK2,sK1),union(sK1,sK2)),sK2)
    | member(sK3(union(sK2,sK1),union(sK1,sK2)),sK1) ),
    inference(resolution,[],[f174,f98]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : SET015+4 : TPTP v8.1.0. Released v2.2.0.
% 0.07/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.35  % Computer : n011.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Tue Aug 30 12:50:40 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.47  % (12825)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.48  % (12825)Refutation not found, incomplete strategy% (12825)------------------------------
% 0.20/0.48  % (12825)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.48  % (12825)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.48  % (12825)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.48  
% 0.20/0.48  % (12825)Memory used [KB]: 5373
% 0.20/0.48  % (12825)Time elapsed: 0.057 s
% 0.20/0.48  % (12825)Instructions burned: 3 (million)
% 0.20/0.48  % (12825)------------------------------
% 0.20/0.48  % (12825)------------------------------
% 0.20/0.48  % (12840)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.48  % (12845)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.20/0.49  % (12852)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.20/0.49  % (12837)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.51  % (12827)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.53  % (12846)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.20/0.53  % (12826)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.53  % (12828)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.53  % (12853)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 0.20/0.53  % (12850)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.20/0.53  % (12824)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.20/0.53  % (12829)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.20/0.53  % (12838)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.20/0.54  TRYING [1]
% 0.20/0.54  TRYING [2]
% 0.20/0.54  TRYING [3]
% 0.20/0.54  % (12848)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.20/0.54  % (12843)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.54  TRYING [4]
% 0.20/0.54  % (12830)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.54  % (12841)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.20/0.54  % (12839)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.20/0.54  % (12844)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 0.20/0.54  % (12835)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.54  % (12842)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.54  TRYING [1]
% 0.20/0.54  TRYING [2]
% 0.20/0.54  TRYING [1]
% 0.20/0.54  TRYING [2]
% 0.20/0.54  TRYING [3]
% 0.20/0.54  TRYING [3]
% 0.20/0.55  % (12847)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.20/0.55  % (12851)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 0.20/0.55  % (12833)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.55  % (12849)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.20/0.55  % (12832)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.55  % (12832)Instruction limit reached!
% 0.20/0.55  % (12832)------------------------------
% 0.20/0.55  % (12832)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.55  % (12832)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.55  % (12832)Termination reason: Unknown
% 0.20/0.55  % (12832)Termination phase: Saturation
% 0.20/0.55  
% 0.20/0.55  % (12832)Memory used [KB]: 895
% 0.20/0.55  % (12832)Time elapsed: 0.002 s
% 0.20/0.55  % (12832)Instructions burned: 3 (million)
% 0.20/0.55  % (12832)------------------------------
% 0.20/0.55  % (12832)------------------------------
% 0.20/0.55  % (12855)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/388Mi)
% 0.20/0.55  % (12831)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.56  % (12834)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.56  % (12836)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.20/0.56  % (12831)Instruction limit reached!
% 0.20/0.56  % (12831)------------------------------
% 0.20/0.56  % (12831)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (12831)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.56  % (12831)Termination reason: Unknown
% 0.20/0.56  % (12831)Termination phase: Saturation
% 0.20/0.56  
% 0.20/0.56  % (12831)Memory used [KB]: 5500
% 0.20/0.56  % (12831)Time elapsed: 0.156 s
% 0.20/0.56  % (12831)Instructions burned: 8 (million)
% 0.20/0.56  % (12831)------------------------------
% 0.20/0.56  % (12831)------------------------------
% 0.20/0.57  TRYING [5]
% 0.20/0.57  TRYING [4]
% 0.20/0.57  TRYING [4]
% 0.20/0.58  % (12840)Instruction limit reached!
% 0.20/0.58  % (12840)------------------------------
% 0.20/0.58  % (12840)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.58  % (12840)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.58  % (12840)Termination reason: Unknown
% 0.20/0.58  % (12840)Termination phase: Saturation
% 0.20/0.58  
% 0.20/0.58  % (12840)Memory used [KB]: 6780
% 0.20/0.58  % (12840)Time elapsed: 0.161 s
% 0.20/0.58  % (12840)Instructions burned: 99 (million)
% 0.20/0.58  % (12840)------------------------------
% 0.20/0.58  % (12840)------------------------------
% 0.20/0.59  % (12826)Instruction limit reached!
% 0.20/0.59  % (12826)------------------------------
% 0.20/0.59  % (12826)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.60  TRYING [5]
% 0.20/0.60  TRYING [5]
% 1.87/0.61  % (12826)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.87/0.61  % (12826)Termination reason: Unknown
% 1.87/0.61  % (12826)Termination phase: Saturation
% 1.87/0.61  
% 1.87/0.61  % (12826)Memory used [KB]: 1663
% 1.87/0.61  % (12826)Time elapsed: 0.169 s
% 1.87/0.61  % (12826)Instructions burned: 38 (million)
% 1.87/0.61  % (12826)------------------------------
% 1.87/0.61  % (12826)------------------------------
% 1.87/0.61  % (12828)Instruction limit reached!
% 1.87/0.61  % (12828)------------------------------
% 1.87/0.61  % (12828)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.87/0.62  % (12830)Instruction limit reached!
% 1.87/0.62  % (12830)------------------------------
% 1.87/0.62  % (12830)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.03/0.62  TRYING [6]
% 2.03/0.62  % (12829)Instruction limit reached!
% 2.03/0.62  % (12829)------------------------------
% 2.03/0.62  % (12829)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.03/0.62  % (12829)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.03/0.62  % (12829)Termination reason: Unknown
% 2.03/0.62  % (12829)Termination phase: Saturation
% 2.03/0.62  
% 2.03/0.62  % (12829)Memory used [KB]: 6012
% 2.03/0.62  % (12829)Time elapsed: 0.225 s
% 2.03/0.62  % (12829)Instructions burned: 49 (million)
% 2.03/0.62  % (12829)------------------------------
% 2.03/0.62  % (12829)------------------------------
% 2.03/0.62  % (12827)Instruction limit reached!
% 2.03/0.62  % (12827)------------------------------
% 2.03/0.62  % (12827)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.03/0.62  % (12827)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.03/0.62  % (12827)Termination reason: Unknown
% 2.03/0.62  % (12827)Termination phase: Saturation
% 2.03/0.62  
% 2.03/0.62  % (12827)Memory used [KB]: 6140
% 2.03/0.62  % (12827)Time elapsed: 0.221 s
% 2.03/0.62  % (12827)Instructions burned: 52 (million)
% 2.03/0.62  % (12827)------------------------------
% 2.03/0.62  % (12827)------------------------------
% 2.03/0.62  % (12830)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.03/0.62  % (12830)Termination reason: Unknown
% 2.03/0.62  % (12830)Termination phase: Finite model building constraint generation
% 2.03/0.62  
% 2.03/0.62  % (12830)Memory used [KB]: 7036
% 2.03/0.62  % (12830)Time elapsed: 0.195 s
% 2.03/0.62  % (12830)Instructions burned: 52 (million)
% 2.03/0.62  % (12830)------------------------------
% 2.03/0.62  % (12830)------------------------------
% 2.03/0.62  % (12841)Instruction limit reached!
% 2.03/0.62  % (12841)------------------------------
% 2.03/0.62  % (12841)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.03/0.62  % (12841)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.03/0.62  % (12841)Termination reason: Unknown
% 2.03/0.62  % (12841)Termination phase: Finite model building SAT solving
% 2.03/0.62  
% 2.03/0.62  % (12841)Memory used [KB]: 7291
% 2.03/0.62  % (12841)Time elapsed: 0.187 s
% 2.03/0.62  % (12841)Instructions burned: 60 (million)
% 2.03/0.62  % (12841)------------------------------
% 2.03/0.62  % (12841)------------------------------
% 2.03/0.63  % (12828)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.03/0.63  % (12828)Termination reason: Unknown
% 2.03/0.63  % (12828)Termination phase: Saturation
% 2.03/0.63  
% 2.03/0.63  % (12828)Memory used [KB]: 6268
% 2.03/0.63  % (12828)Time elapsed: 0.215 s
% 2.03/0.63  % (12828)Instructions burned: 52 (million)
% 2.03/0.63  % (12828)------------------------------
% 2.03/0.63  % (12828)------------------------------
% 2.12/0.63  % (12833)Instruction limit reached!
% 2.12/0.63  % (12833)------------------------------
% 2.12/0.63  % (12833)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.63  % (12833)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.63  % (12833)Termination reason: Unknown
% 2.12/0.63  % (12833)Termination phase: Saturation
% 2.12/0.63  
% 2.12/0.63  % (12833)Memory used [KB]: 2174
% 2.12/0.63  % (12833)Time elapsed: 0.228 s
% 2.12/0.63  % (12833)Instructions burned: 53 (million)
% 2.12/0.63  % (12833)------------------------------
% 2.12/0.63  % (12833)------------------------------
% 2.12/0.64  % (12834)Instruction limit reached!
% 2.12/0.64  % (12834)------------------------------
% 2.12/0.64  % (12834)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.64  % (12834)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.64  % (12834)Termination reason: Unknown
% 2.12/0.64  % (12834)Termination phase: Saturation
% 2.12/0.64  
% 2.12/0.64  % (12834)Memory used [KB]: 6524
% 2.12/0.64  % (12834)Time elapsed: 0.225 s
% 2.12/0.64  % (12834)Instructions burned: 50 (million)
% 2.12/0.64  % (12834)------------------------------
% 2.12/0.64  % (12834)------------------------------
% 2.12/0.65  % (12838)Instruction limit reached!
% 2.12/0.65  % (12838)------------------------------
% 2.12/0.65  % (12838)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.65  % (12838)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.65  % (12838)Termination reason: Unknown
% 2.12/0.65  % (12838)Termination phase: Saturation
% 2.12/0.65  
% 2.12/0.65  % (12838)Memory used [KB]: 6908
% 2.12/0.65  % (12838)Time elapsed: 0.038 s
% 2.12/0.65  % (12838)Instructions burned: 68 (million)
% 2.12/0.65  % (12838)------------------------------
% 2.12/0.65  % (12838)------------------------------
% 2.12/0.65  % (12839)Instruction limit reached!
% 2.12/0.65  % (12839)------------------------------
% 2.12/0.65  % (12839)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.65  % (12839)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.65  % (12839)Termination reason: Unknown
% 2.12/0.65  % (12839)Termination phase: Saturation
% 2.12/0.65  
% 2.12/0.65  % (12839)Memory used [KB]: 2430
% 2.12/0.65  % (12839)Time elapsed: 0.257 s
% 2.12/0.65  % (12839)Instructions burned: 75 (million)
% 2.12/0.65  % (12839)------------------------------
% 2.12/0.65  % (12839)------------------------------
% 2.12/0.66  % (12837)Instruction limit reached!
% 2.12/0.66  % (12837)------------------------------
% 2.12/0.66  % (12837)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.66  % (12837)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.66  % (12837)Termination reason: Unknown
% 2.12/0.66  % (12837)Termination phase: Saturation
% 2.12/0.66  
% 2.12/0.66  % (12837)Memory used [KB]: 7036
% 2.12/0.66  % (12837)Time elapsed: 0.265 s
% 2.12/0.66  % (12837)Instructions burned: 100 (million)
% 2.12/0.66  % (12837)------------------------------
% 2.12/0.66  % (12837)------------------------------
% 2.12/0.66  % (12843)First to succeed.
% 2.12/0.66  % (12850)Instruction limit reached!
% 2.12/0.66  % (12850)------------------------------
% 2.12/0.66  % (12850)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.66  % (12850)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.66  % (12850)Termination reason: Unknown
% 2.12/0.66  % (12850)Termination phase: Saturation
% 2.12/0.66  
% 2.12/0.66  % (12850)Memory used [KB]: 6908
% 2.12/0.66  % (12850)Time elapsed: 0.035 s
% 2.12/0.66  % (12878)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=211:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/211Mi)
% 2.12/0.66  % (12850)Instructions burned: 68 (million)
% 2.12/0.66  % (12850)------------------------------
% 2.12/0.66  % (12850)------------------------------
% 2.12/0.66  % (12843)Refutation found. Thanks to Tanya!
% 2.12/0.66  % SZS status Theorem for theBenchmark
% 2.12/0.66  % SZS output start Proof for theBenchmark
% See solution above
% 2.12/0.67  % (12843)------------------------------
% 2.12/0.67  % (12843)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.67  % (12843)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.67  % (12843)Termination reason: Refutation
% 2.12/0.67  
% 2.12/0.67  % (12843)Memory used [KB]: 1407
% 2.12/0.67  % (12843)Time elapsed: 0.267 s
% 2.12/0.67  % (12843)Instructions burned: 76 (million)
% 2.12/0.67  % (12843)------------------------------
% 2.12/0.67  % (12843)------------------------------
% 2.12/0.67  % (12823)Success in time 0.312 s
%------------------------------------------------------------------------------