TSTP Solution File: SEU230+2 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SEU230+2 : TPTP v8.1.0. Released v3.3.0.
% 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 : n020.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 18:27:45 EDT 2022

% Result   : Theorem 1.81s 0.62s
% Output   : Refutation 1.81s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :    9
% Syntax   : Number of formulae    :   33 (  25 unt;   0 def)
%            Number of atoms       :   55 (  11 equ)
%            Maximal formula atoms :    6 (   1 avg)
%            Number of connectives :   41 (  19   ~;  11   |;   8   &)
%                                         (   2 <=>;   1  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   3 con; 0-2 aty)
%            Number of variables   :   44 (  42   !;   2   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1968,plain,
    $false,
    inference(subsumption_resolution,[],[f1967,f1647]) ).

fof(f1647,plain,
    ~ in(sK61,sF92),
    inference(definition_folding,[],[f1497,f1646,f1645]) ).

fof(f1645,plain,
    unordered_pair(sK61,sK61) = sF91,
    introduced(function_definition,[]) ).

fof(f1646,plain,
    sF92 = set_union2(sK61,sF91),
    introduced(function_definition,[]) ).

fof(f1497,plain,
    ~ in(sK61,set_union2(sK61,unordered_pair(sK61,sK61))),
    inference(definition_unfolding,[],[f1254,f1400]) ).

fof(f1400,plain,
    ! [X0] : succ(X0) = set_union2(X0,unordered_pair(X0,X0)),
    inference(definition_unfolding,[],[f1326,f1098]) ).

fof(f1098,plain,
    ! [X0] : singleton(X0) = unordered_pair(X0,X0),
    inference(cnf_transformation,[],[f233]) ).

fof(f233,axiom,
    ! [X0] : singleton(X0) = unordered_pair(X0,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t69_enumset1) ).

fof(f1326,plain,
    ! [X0] : succ(X0) = set_union2(X0,singleton(X0)),
    inference(cnf_transformation,[],[f18]) ).

fof(f18,axiom,
    ! [X0] : succ(X0) = set_union2(X0,singleton(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_ordinal1) ).

fof(f1254,plain,
    ~ in(sK61,succ(sK61)),
    inference(cnf_transformation,[],[f822]) ).

fof(f822,plain,
    ~ in(sK61,succ(sK61)),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK61])],[f477,f821]) ).

fof(f821,plain,
    ( ? [X0] : ~ in(X0,succ(X0))
   => ~ in(sK61,succ(sK61)) ),
    introduced(choice_axiom,[]) ).

fof(f477,plain,
    ? [X0] : ~ in(X0,succ(X0)),
    inference(ennf_transformation,[],[f144]) ).

fof(f144,negated_conjecture,
    ~ ! [X0] : in(X0,succ(X0)),
    inference(negated_conjecture,[],[f143]) ).

fof(f143,conjecture,
    ! [X0] : in(X0,succ(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t10_ordinal1) ).

fof(f1967,plain,
    in(sK61,sF92),
    inference(resolution,[],[f1958,f1850]) ).

fof(f1850,plain,
    subset(sF91,sF92),
    inference(superposition,[],[f1838,f1646]) ).

fof(f1838,plain,
    ! [X8,X7] : subset(X7,set_union2(X8,X7)),
    inference(superposition,[],[f1296,f1249]) ).

fof(f1249,plain,
    ! [X0,X1] : set_union2(X0,X1) = set_union2(X1,X0),
    inference(cnf_transformation,[],[f815]) ).

fof(f815,plain,
    ! [X0,X1] : set_union2(X0,X1) = set_union2(X1,X0),
    inference(rectify,[],[f354]) ).

fof(f354,plain,
    ! [X1,X0] : set_union2(X0,X1) = set_union2(X1,X0),
    inference(rectify,[],[f7]) ).

fof(f7,axiom,
    ! [X1,X0] : set_union2(X0,X1) = set_union2(X1,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_k2_xboole_0) ).

fof(f1296,plain,
    ! [X0,X1] : subset(X1,set_union2(X1,X0)),
    inference(cnf_transformation,[],[f852]) ).

fof(f852,plain,
    ! [X0,X1] : subset(X1,set_union2(X1,X0)),
    inference(rectify,[],[f242]) ).

fof(f242,axiom,
    ! [X1,X0] : subset(X0,set_union2(X0,X1)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t7_xboole_1) ).

fof(f1958,plain,
    ! [X0] :
      ( ~ subset(sF91,X0)
      | in(sK61,X0) ),
    inference(superposition,[],[f1103,f1645]) ).

fof(f1103,plain,
    ! [X2,X0,X1] :
      ( ~ subset(unordered_pair(X2,X0),X1)
      | in(X0,X1) ),
    inference(cnf_transformation,[],[f713]) ).

fof(f713,plain,
    ! [X0,X1,X2] :
      ( ( subset(unordered_pair(X2,X0),X1)
        | ~ in(X2,X1)
        | ~ in(X0,X1) )
      & ( ( in(X2,X1)
          & in(X0,X1) )
        | ~ subset(unordered_pair(X2,X0),X1) ) ),
    inference(rectify,[],[f712]) ).

fof(f712,plain,
    ! [X1,X0,X2] :
      ( ( subset(unordered_pair(X2,X1),X0)
        | ~ in(X2,X0)
        | ~ in(X1,X0) )
      & ( ( in(X2,X0)
          & in(X1,X0) )
        | ~ subset(unordered_pair(X2,X1),X0) ) ),
    inference(flattening,[],[f711]) ).

fof(f711,plain,
    ! [X1,X0,X2] :
      ( ( subset(unordered_pair(X2,X1),X0)
        | ~ in(X2,X0)
        | ~ in(X1,X0) )
      & ( ( in(X2,X0)
          & in(X1,X0) )
        | ~ subset(unordered_pair(X2,X1),X0) ) ),
    inference(nnf_transformation,[],[f262]) ).

fof(f262,plain,
    ! [X1,X0,X2] :
      ( subset(unordered_pair(X2,X1),X0)
    <=> ( in(X2,X0)
        & in(X1,X0) ) ),
    inference(rectify,[],[f195]) ).

fof(f195,axiom,
    ! [X2,X1,X0] :
      ( ( in(X0,X2)
        & in(X1,X2) )
    <=> subset(unordered_pair(X0,X1),X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t38_zfmisc_1) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13  % Problem    : SEU230+2 : TPTP v8.1.0. Released v3.3.0.
% 0.04/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.35  % Computer : n020.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 14:56:15 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.49  % (4541)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.51  % (4533)dis+10_1:1_newcnf=on:sgt=8:sos=on:ss=axioms:to=lpo:urr=on:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.20/0.54  % (4529)lrs+10_1:1024_nm=0:nwc=5.0:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.20/0.54  % (4527)dis+1002_1:1_aac=none:bd=off:sac=on:sos=on:spb=units:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.20/0.54  % (4528)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.54  % (4527)Instruction limit reached!
% 0.20/0.54  % (4527)------------------------------
% 0.20/0.54  % (4527)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.54  % (4527)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.54  % (4527)Termination reason: Unknown
% 0.20/0.54  % (4527)Termination phase: Preprocessing 2
% 0.20/0.54  
% 0.20/0.54  % (4527)Memory used [KB]: 1791
% 0.20/0.54  % (4527)Time elapsed: 0.003 s
% 0.20/0.54  % (4527)Instructions burned: 4 (million)
% 0.20/0.54  % (4527)------------------------------
% 0.20/0.54  % (4527)------------------------------
% 0.20/0.55  % (4525)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 0.20/0.55  % (4547)dis+1010_2:3_fs=off:fsr=off:nm=0:nwc=5.0:s2a=on:s2agt=32:i=82:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/82Mi)
% 0.20/0.55  % (4530)dis+21_1:1_av=off:sos=on:sp=frequency:ss=included:to=lpo:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 0.20/0.55  % (4543)ott+1010_1:1_sd=2:sos=on:sp=occurrence:ss=axioms:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.55  % (4543)Instruction limit reached!
% 0.20/0.55  % (4543)------------------------------
% 0.20/0.55  % (4543)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.55  % (4543)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.55  % (4543)Termination reason: Unknown
% 0.20/0.55  % (4543)Termination phase: SInE selection
% 0.20/0.55  
% 0.20/0.55  % (4543)Memory used [KB]: 1535
% 0.20/0.55  % (4543)Time elapsed: 0.002 s
% 0.20/0.55  % (4543)Instructions burned: 2 (million)
% 0.20/0.55  % (4543)------------------------------
% 0.20/0.55  % (4543)------------------------------
% 0.20/0.55  % (4545)dis+1010_1:1_bs=on:ep=RS:erd=off:newcnf=on:nwc=10.0:s2a=on:sgt=32:ss=axioms:i=30:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/30Mi)
% 0.20/0.55  % (4534)lrs+10_1:1_br=off:sos=on:ss=axioms:st=2.0:urr=on:i=33:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/33Mi)
% 0.20/0.55  % (4549)dis+21_1:1_ep=RS:nwc=10.0:s2a=on:s2at=1.5:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.55  % (4544)dis-10_3:2_amm=sco:ep=RS:fsr=off:nm=10:sd=2:sos=on:ss=axioms:st=3.0:i=11:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/11Mi)
% 0.20/0.55  % (4526)lrs+10_1:1_gsp=on:sd=1:sgt=32:sos=on:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.20/0.56  % (4532)lrs+2_1:1_lcm=reverse:lma=on:sos=all:spb=goal_then_units:ss=included:urr=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.20/0.56  % (4537)lrs+10_1:4_av=off:bs=unit_only:bsr=unit_only:ep=RS:s2a=on:sos=on:sp=frequency:to=lpo:i=16:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/16Mi)
% 0.20/0.56  % (4551)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.56  % (4539)lrs+10_1:1_ins=3:sp=reverse_frequency:spb=goal:to=lpo:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.20/0.56  % (4546)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.56  % (4553)dis+2_3:1_aac=none:abs=on:ep=R:lcm=reverse:nwc=10.0:sos=on:sp=const_frequency:spb=units:urr=ec_only:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.20/0.56  % (4539)Instruction limit reached!
% 0.20/0.56  % (4539)------------------------------
% 0.20/0.56  % (4539)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (4536)lrs+10_1:2_br=off:nm=4:ss=included:urr=on:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.56  % (4526)Instruction limit reached!
% 0.20/0.56  % (4526)------------------------------
% 0.20/0.56  % (4526)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (4531)dis+1010_1:50_awrs=decay:awrsf=128:nwc=10.0:s2pl=no:sp=frequency:ss=axioms:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 1.52/0.56  % (4553)Instruction limit reached!
% 1.52/0.56  % (4553)------------------------------
% 1.52/0.56  % (4553)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.52/0.56  % (4535)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=12:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/12Mi)
% 1.52/0.56  % (4552)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 1.52/0.56  % (4542)fmb+10_1:1_nm=2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 1.52/0.56  % (4548)dis+10_1:1_av=off:sos=on:sp=reverse_arity:ss=included:st=2.0:to=lpo:urr=ec_only:i=45:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/45Mi)
% 1.52/0.56  % (4539)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.56  % (4539)Termination reason: Unknown
% 1.52/0.56  % (4539)Termination phase: Preprocessing 1
% 1.52/0.56  
% 1.52/0.56  % (4539)Memory used [KB]: 1663
% 1.52/0.56  % (4539)Time elapsed: 0.005 s
% 1.52/0.56  % (4539)Instructions burned: 3 (million)
% 1.52/0.56  % (4539)------------------------------
% 1.52/0.56  % (4539)------------------------------
% 1.52/0.56  % (4538)lrs+10_1:32_br=off:nm=16:sd=2:ss=axioms:st=2.0:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.52/0.57  % (4554)lrs-11_1:1_nm=0:sac=on:sd=4:ss=axioms:st=3.0:i=24:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/24Mi)
% 1.52/0.57  % (4550)lrs+11_1:1_plsq=on:plsqc=1:plsqr=32,1:ss=included:i=95:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/95Mi)
% 1.52/0.57  % (4540)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.52/0.57  % (4542)Instruction limit reached!
% 1.52/0.57  % (4542)------------------------------
% 1.52/0.57  % (4542)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.52/0.57  % (4529)Instruction limit reached!
% 1.52/0.57  % (4529)------------------------------
% 1.52/0.57  % (4529)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.52/0.57  % (4529)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.57  % (4529)Termination reason: Unknown
% 1.52/0.57  % (4529)Termination phase: Property scanning
% 1.52/0.57  
% 1.52/0.57  % (4529)Memory used [KB]: 2302
% 1.52/0.57  % (4529)Time elapsed: 0.008 s
% 1.52/0.57  % (4529)Instructions burned: 13 (million)
% 1.52/0.57  % (4530)Instruction limit reached!
% 1.52/0.57  % (4530)------------------------------
% 1.52/0.57  % (4530)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.52/0.57  % (4529)------------------------------
% 1.52/0.57  % (4529)------------------------------
% 1.52/0.57  % (4542)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.57  % (4542)Termination reason: Unknown
% 1.52/0.57  % (4542)Termination phase: Preprocessing 2
% 1.52/0.57  
% 1.52/0.57  % (4535)Instruction limit reached!
% 1.52/0.57  % (4535)------------------------------
% 1.52/0.57  % (4535)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.52/0.57  % (4535)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.57  % (4535)Termination reason: Unknown
% 1.52/0.57  % (4535)Termination phase: Property scanning
% 1.52/0.57  
% 1.52/0.57  % (4535)Memory used [KB]: 2302
% 1.52/0.57  % (4535)Time elapsed: 0.009 s
% 1.52/0.57  % (4535)Instructions burned: 14 (million)
% 1.52/0.57  % (4535)------------------------------
% 1.52/0.57  % (4535)------------------------------
% 1.52/0.57  % (4542)Memory used [KB]: 1791
% 1.52/0.57  % (4542)Time elapsed: 0.004 s
% 1.52/0.57  % (4542)Instructions burned: 4 (million)
% 1.52/0.57  % (4542)------------------------------
% 1.52/0.57  % (4542)------------------------------
% 1.52/0.58  % (4553)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.58  % (4553)Termination reason: Unknown
% 1.52/0.58  % (4553)Termination phase: Preprocessing 3
% 1.52/0.58  
% 1.52/0.58  % (4553)Memory used [KB]: 2046
% 1.52/0.58  % (4553)Time elapsed: 0.007 s
% 1.52/0.58  % (4553)Instructions burned: 9 (million)
% 1.52/0.58  % (4553)------------------------------
% 1.52/0.58  % (4553)------------------------------
% 1.52/0.58  % (4544)Instruction limit reached!
% 1.52/0.58  % (4544)------------------------------
% 1.52/0.58  % (4544)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.52/0.58  % (4526)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.58  % (4526)Termination reason: Unknown
% 1.52/0.58  % (4526)Termination phase: Property scanning
% 1.52/0.58  
% 1.52/0.58  % (4526)Memory used [KB]: 2302
% 1.52/0.58  % (4526)Time elapsed: 0.008 s
% 1.52/0.58  % (4526)Instructions burned: 14 (million)
% 1.52/0.58  % (4526)------------------------------
% 1.52/0.58  % (4526)------------------------------
% 1.52/0.58  % (4537)Instruction limit reached!
% 1.52/0.58  % (4537)------------------------------
% 1.52/0.58  % (4537)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.52/0.58  % (4537)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.58  % (4537)Termination reason: Unknown
% 1.52/0.58  % (4536)Instruction limit reached!
% 1.52/0.58  % (4536)------------------------------
% 1.52/0.58  % (4536)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.52/0.58  % (4536)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.58  % (4536)Termination reason: Unknown
% 1.52/0.58  % (4536)Termination phase: Preprocessing 3
% 1.52/0.58  
% 1.52/0.58  % (4536)Memory used [KB]: 1918
% 1.52/0.58  % (4536)Time elapsed: 0.005 s
% 1.52/0.58  % (4536)Instructions burned: 7 (million)
% 1.52/0.58  % (4536)------------------------------
% 1.52/0.58  % (4536)------------------------------
% 1.52/0.58  % (4537)Termination phase: Function definition elimination
% 1.52/0.58  
% 1.52/0.58  % (4537)Memory used [KB]: 2302
% 1.52/0.58  % (4537)Time elapsed: 0.009 s
% 1.52/0.58  % (4537)Instructions burned: 17 (million)
% 1.52/0.58  % (4537)------------------------------
% 1.52/0.58  % (4537)------------------------------
% 1.52/0.59  % (4530)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.59  % (4530)Termination reason: Unknown
% 1.52/0.59  % (4530)Termination phase: Function definition elimination
% 1.52/0.59  
% 1.52/0.59  % (4530)Memory used [KB]: 2302
% 1.52/0.59  % (4530)Time elapsed: 0.010 s
% 1.52/0.59  % (4530)Instructions burned: 16 (million)
% 1.52/0.59  % (4530)------------------------------
% 1.52/0.59  % (4530)------------------------------
% 1.52/0.59  % (4544)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.59  % (4544)Termination reason: Unknown
% 1.52/0.59  % (4544)Termination phase: Property scanning
% 1.52/0.59  
% 1.52/0.59  % (4540)Instruction limit reached!
% 1.52/0.59  % (4540)------------------------------
% 1.52/0.59  % (4540)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.52/0.59  % (4544)Memory used [KB]: 2302
% 1.52/0.59  % (4544)Time elapsed: 0.008 s
% 1.52/0.59  % (4544)Instructions burned: 12 (million)
% 1.52/0.59  % (4544)------------------------------
% 1.52/0.59  % (4544)------------------------------
% 1.52/0.59  % (4545)Instruction limit reached!
% 1.52/0.59  % (4545)------------------------------
% 1.52/0.59  % (4545)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.52/0.59  % (4545)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.52/0.59  % (4545)Termination reason: Unknown
% 1.52/0.59  % (4545)Termination phase: Saturation
% 1.52/0.59  
% 1.52/0.59  % (4545)Memory used [KB]: 6780
% 1.52/0.59  % (4545)Time elapsed: 0.015 s
% 1.52/0.59  % (4545)Instructions burned: 31 (million)
% 1.52/0.59  % (4545)------------------------------
% 1.52/0.59  % (4545)------------------------------
% 1.81/0.59  % (4554)Instruction limit reached!
% 1.81/0.59  % (4554)------------------------------
% 1.81/0.59  % (4554)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.81/0.59  % (4554)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.81/0.59  % (4554)Termination reason: Unknown
% 1.81/0.59  % (4554)Termination phase: Saturation
% 1.81/0.59  
% 1.81/0.59  % (4554)Memory used [KB]: 6908
% 1.81/0.59  % (4554)Time elapsed: 0.013 s
% 1.81/0.59  % (4554)Instructions burned: 25 (million)
% 1.81/0.59  % (4554)------------------------------
% 1.81/0.59  % (4554)------------------------------
% 1.81/0.60  % (4540)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.81/0.60  % (4540)Termination reason: Unknown
% 1.81/0.60  % (4540)Termination phase: Preprocessing 3
% 1.81/0.60  
% 1.81/0.60  % (4540)Memory used [KB]: 1918
% 1.81/0.60  % (4540)Time elapsed: 0.006 s
% 1.81/0.60  % (4540)Instructions burned: 8 (million)
% 1.81/0.60  % (4540)------------------------------
% 1.81/0.60  % (4540)------------------------------
% 1.81/0.60  % (4533)Instruction limit reached!
% 1.81/0.60  % (4533)------------------------------
% 1.81/0.60  % (4533)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.81/0.60  % (4552)Instruction limit reached!
% 1.81/0.60  % (4552)------------------------------
% 1.81/0.60  % (4552)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.81/0.60  % (4552)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.81/0.60  % (4552)Termination reason: Unknown
% 1.81/0.60  % (4552)Termination phase: Saturation
% 1.81/0.60  
% 1.81/0.60  % (4552)Memory used [KB]: 6908
% 1.81/0.60  % (4552)Time elapsed: 0.188 s
% 1.81/0.60  % (4552)Instructions burned: 25 (million)
% 1.81/0.60  % (4552)------------------------------
% 1.81/0.60  % (4552)------------------------------
% 1.81/0.61  % (4532)Instruction limit reached!
% 1.81/0.61  % (4532)------------------------------
% 1.81/0.61  % (4532)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.81/0.61  % (4525)First to succeed.
% 1.81/0.61  % (4532)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.81/0.61  % (4532)Termination reason: Unknown
% 1.81/0.61  % (4532)Termination phase: Saturation
% 1.81/0.61  
% 1.81/0.61  % (4532)Memory used [KB]: 7291
% 1.81/0.61  % (4532)Time elapsed: 0.020 s
% 1.81/0.61  % (4532)Instructions burned: 39 (million)
% 1.81/0.61  % (4532)------------------------------
% 1.81/0.61  % (4532)------------------------------
% 1.81/0.61  % (4541)Instruction limit reached!
% 1.81/0.61  % (4541)------------------------------
% 1.81/0.61  % (4541)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.81/0.61  % (4541)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.81/0.61  % (4541)Termination reason: Unknown
% 1.81/0.61  % (4541)Termination phase: Saturation
% 1.81/0.61  
% 1.81/0.61  % (4541)Memory used [KB]: 7419
% 1.81/0.61  % (4541)Time elapsed: 0.041 s
% 1.81/0.61  % (4541)Instructions burned: 52 (million)
% 1.81/0.61  % (4541)------------------------------
% 1.81/0.61  % (4541)------------------------------
% 1.81/0.62  % (4525)Refutation found. Thanks to Tanya!
% 1.81/0.62  % SZS status Theorem for theBenchmark
% 1.81/0.62  % SZS output start Proof for theBenchmark
% See solution above
% 1.81/0.62  % (4525)------------------------------
% 1.81/0.62  % (4525)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.81/0.62  % (4525)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.81/0.62  % (4525)Termination reason: Refutation
% 1.81/0.62  
% 1.81/0.62  % (4525)Memory used [KB]: 7164
% 1.81/0.62  % (4525)Time elapsed: 0.187 s
% 1.81/0.62  % (4525)Instructions burned: 40 (million)
% 1.81/0.62  % (4525)------------------------------
% 1.81/0.62  % (4525)------------------------------
% 1.81/0.62  % (4524)Success in time 0.247 s
%------------------------------------------------------------------------------