TSTP Solution File: SYN253-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SYN253-1 : TPTP v8.1.0. Released v1.1.0.
% 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 : n022.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 19:37:18 EDT 2022

% Result   : Unsatisfiable 2.22s 0.65s
% Output   : Refutation 2.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   22
% Syntax   : Number of formulae    :   51 (  17 unt;   0 def)
%            Number of atoms       :  123 (   0 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :  155 (  83   ~;  72   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   5 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   17 (  16 usr;   1 prp; 0-3 aty)
%            Number of functors    :    4 (   4 usr;   4 con; 0-0 aty)
%            Number of variables   :   97 (  97   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1953,plain,
    $false,
    inference(resolution,[],[f1951,f19]) ).

fof(f19,axiom,
    ! [X0,X1] : m0(X0,d,X1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_19) ).

fof(f1951,plain,
    ! [X0] : ~ m0(a,X0,e),
    inference(resolution,[],[f1933,f14]) ).

fof(f14,axiom,
    ! [X0] : p0(b,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_14) ).

fof(f1933,plain,
    ! [X0,X1] :
      ( ~ p0(X1,X1)
      | ~ m0(a,X0,e) ),
    inference(subsumption_resolution,[],[f1931,f1053]) ).

fof(f1053,plain,
    ! [X7] : n1(a,X7,X7),
    inference(subsumption_resolution,[],[f1052,f775]) ).

fof(f775,plain,
    ! [X0] : n1(a,X0,a),
    inference(resolution,[],[f774,f20]) ).

fof(f20,axiom,
    l0(a),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_20) ).

fof(f774,plain,
    ! [X8,X7] :
      ( ~ l0(X7)
      | n1(X7,X8,X7) ),
    inference(subsumption_resolution,[],[f773,f14]) ).

fof(f773,plain,
    ! [X8,X7] :
      ( ~ p0(b,X8)
      | n1(X7,X8,X7)
      | ~ l0(X7) ),
    inference(subsumption_resolution,[],[f88,f5]) ).

fof(f5,axiom,
    s0(b),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_5) ).

fof(f88,axiom,
    ! [X8,X7] :
      ( n1(X7,X8,X7)
      | ~ l0(X7)
      | ~ s0(b)
      | ~ p0(b,X8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_050) ).

fof(f1052,plain,
    ! [X7] :
      ( n1(a,X7,X7)
      | ~ n1(a,X7,a) ),
    inference(subsumption_resolution,[],[f1049,f20]) ).

fof(f1049,plain,
    ! [X7] :
      ( ~ l0(a)
      | ~ n1(a,X7,a)
      | n1(a,X7,X7) ),
    inference(resolution,[],[f92,f376]) ).

fof(f376,plain,
    l1(a,a),
    inference(resolution,[],[f40,f37]) ).

fof(f37,axiom,
    n0(b,a),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_37) ).

fof(f40,axiom,
    ! [X4,X5] :
      ( ~ n0(X5,X4)
      | l1(X4,X4) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_002) ).

fof(f92,axiom,
    ! [X8,X9,X4] :
      ( ~ l1(X4,X8)
      | n1(X8,X9,X9)
      | ~ n1(X8,X9,X8)
      | ~ l0(X4) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_054) ).

fof(f1931,plain,
    ! [X0,X1] :
      ( ~ n1(a,b,b)
      | ~ m0(a,X0,e)
      | ~ p0(X1,X1) ),
    inference(resolution,[],[f1922,f1332]) ).

fof(f1332,plain,
    ! [X4] :
      ( q2(b,X4,b)
      | ~ n1(X4,b,b) ),
    inference(subsumption_resolution,[],[f1331,f386]) ).

fof(f386,plain,
    p1(b,b,b),
    inference(resolution,[],[f106,f32]) ).

fof(f32,axiom,
    k0(b),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_32) ).

fof(f106,axiom,
    ! [X7] :
      ( ~ k0(X7)
      | p1(X7,X7,X7) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_068) ).

fof(f1331,plain,
    ! [X4] :
      ( ~ p1(b,b,b)
      | q2(b,X4,b)
      | ~ n1(X4,b,b) ),
    inference(resolution,[],[f220,f671]) ).

fof(f671,plain,
    ! [X1] : q2(X1,b,b),
    inference(resolution,[],[f669,f32]) ).

fof(f669,plain,
    ! [X8,X9] :
      ( ~ k0(X9)
      | q2(X8,X9,X9) ),
    inference(subsumption_resolution,[],[f215,f429]) ).

fof(f429,plain,
    ! [X0] : p1(X0,X0,X0),
    inference(resolution,[],[f123,f14]) ).

fof(f123,axiom,
    ! [X11,X6] :
      ( ~ p0(X6,X11)
      | p1(X11,X11,X11) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_085) ).

fof(f215,axiom,
    ! [X8,X9] :
      ( q2(X8,X9,X9)
      | ~ k0(X9)
      | ~ p1(X8,X8,X8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_177) ).

fof(f220,axiom,
    ! [X9,X4,X5] :
      ( ~ q2(X4,X5,X9)
      | ~ n1(X4,X9,X5)
      | q2(X9,X4,X9)
      | ~ p1(X9,X9,X5) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_182) ).

fof(f1922,plain,
    ! [X2,X3] :
      ( ~ q2(b,a,b)
      | ~ m0(a,X3,e)
      | ~ p0(X2,X2) ),
    inference(resolution,[],[f1911,f544]) ).

fof(f544,plain,
    ! [X2] : q2(X2,X2,X2),
    inference(subsumption_resolution,[],[f219,f429]) ).

fof(f219,axiom,
    ! [X2] :
      ( q2(X2,X2,X2)
      | ~ p1(X2,X2,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_181) ).

fof(f1911,plain,
    ! [X2,X0,X1] :
      ( ~ q2(X0,a,X0)
      | ~ p0(X2,X2)
      | ~ m0(X0,X1,e)
      | ~ q2(b,a,b) ),
    inference(resolution,[],[f1910,f19]) ).

fof(f1910,plain,
    ! [X10,X8,X6,X9,X7,X5] :
      ( ~ m0(X7,X8,X9)
      | ~ q2(X5,a,X5)
      | ~ m0(X5,X6,e)
      | ~ q2(b,a,b)
      | ~ p0(X10,X10) ),
    inference(resolution,[],[f1908,f950]) ).

fof(f950,plain,
    ! [X3,X10,X11,X6] :
      ( l2(X3,X3)
      | ~ m0(X6,X11,X3)
      | ~ p0(X10,X10) ),
    inference(subsumption_resolution,[],[f171,f472]) ).

fof(f472,plain,
    ! [X0,X1] :
      ( s1(X0)
      | ~ p0(X1,X1) ),
    inference(resolution,[],[f449,f163]) ).

fof(f163,axiom,
    ! [X2] :
      ( s1(X2)
      | ~ p0(X2,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_125) ).

fof(f449,plain,
    ! [X0,X1] :
      ( ~ s1(X0)
      | s1(X1) ),
    inference(resolution,[],[f164,f17]) ).

fof(f17,axiom,
    ! [X0] : q0(X0,d),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_17) ).

fof(f164,axiom,
    ! [X9,X4,X5] :
      ( ~ q0(X9,X4)
      | ~ s1(X5)
      | s1(X9) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_126) ).

fof(f171,axiom,
    ! [X3,X10,X11,X6] :
      ( ~ s1(X11)
      | ~ m0(X6,X11,X3)
      | ~ p0(X10,X10)
      | l2(X3,X3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_133) ).

fof(f1908,plain,
    ! [X8,X6,X7,X5] :
      ( ~ l2(X7,X8)
      | ~ m0(X5,X6,e)
      | ~ q2(b,a,b)
      | ~ q2(X5,a,X5) ),
    inference(subsumption_resolution,[],[f1907,f14]) ).

fof(f1907,plain,
    ! [X8,X6,X7,X5] :
      ( ~ q2(X5,a,X5)
      | ~ l2(X7,X8)
      | ~ p0(b,b)
      | ~ q2(b,a,b)
      | ~ m0(X5,X6,e) ),
    inference(resolution,[],[f1905,f163]) ).

fof(f1905,plain,
    ! [X2,X3,X0,X1] :
      ( ~ s1(b)
      | ~ q2(X0,a,X0)
      | ~ m0(X0,X1,e)
      | ~ l2(X2,X3)
      | ~ q2(b,a,b) ),
    inference(resolution,[],[f1904,f227]) ).

fof(f227,axiom,
    ! [X5] :
      ( s2(X5)
      | ~ s1(b)
      | ~ q2(b,X5,b) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_189) ).

fof(f1904,plain,
    ! [X2,X3,X0,X1] :
      ( ~ s2(a)
      | ~ q2(X0,a,X0)
      | ~ m0(X0,X1,e)
      | ~ l2(X2,X3) ),
    inference(resolution,[],[f1123,f369]) ).

fof(f369,axiom,
    ! [X0] : ~ m4(e,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).

fof(f1123,plain,
    ! [X2,X3,X0,X1,X4] :
      ( m4(X2,X4)
      | ~ m0(X0,X1,X2)
      | ~ s2(a)
      | ~ q2(X0,a,X0)
      | ~ l2(X3,X4) ),
    inference(resolution,[],[f311,f317]) ).

fof(f317,axiom,
    ! [X8,X9,X4] :
      ( ~ s3(a,X8)
      | ~ l2(X4,X9)
      | m4(X8,X9) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_279) ).

fof(f311,axiom,
    ! [X2,X3,X10,X11] :
      ( s3(X2,X3)
      | ~ s2(X2)
      | ~ m0(X10,X11,X3)
      | ~ q2(X10,X2,X10) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_273) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11  % Problem    : SYN253-1 : TPTP v8.1.0. Released v1.1.0.
% 0.11/0.12  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.33  % Computer : n022.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit   : 300
% 0.13/0.33  % WCLimit    : 300
% 0.13/0.33  % DateTime   : Tue Aug 30 21:40:25 EDT 2022
% 0.13/0.33  % CPUTime    : 
% 0.19/0.50  % (28289)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)
% 0.19/0.51  % (28290)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.19/0.51  % (28305)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.19/0.51  % (28281)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)
% 0.19/0.51  % (28288)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.19/0.51  % (28288)Instruction limit reached!
% 0.19/0.51  % (28288)------------------------------
% 0.19/0.51  % (28288)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51  % (28288)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51  % (28288)Termination reason: Unknown
% 0.19/0.51  % (28288)Termination phase: shuffling
% 0.19/0.51  
% 0.19/0.51  % (28288)Memory used [KB]: 1279
% 0.19/0.51  % (28288)Time elapsed: 0.002 s
% 0.19/0.51  % (28288)Instructions burned: 2 (million)
% 0.19/0.51  % (28288)------------------------------
% 0.19/0.51  % (28288)------------------------------
% 0.19/0.52  % (28297)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.19/0.52  % (28282)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)
% 0.19/0.52  % (28284)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.52  % (28286)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)
% 0.19/0.52  % (28299)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)
% 0.19/0.52  % (28304)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.19/0.52  % (28294)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)
% 0.19/0.52  % (28291)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)
% 0.19/0.52  % (28283)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)
% 0.19/0.53  % (28285)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)
% 0.19/0.53  % (28307)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)
% 0.19/0.53  % (28280)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)
% 0.19/0.53  % (28306)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)
% 0.19/0.53  % (28287)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.53  % (28300)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)
% 0.19/0.53  % (28293)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.19/0.53  % (28302)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)
% 0.19/0.53  % (28296)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)
% 0.19/0.53  % (28301)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.19/0.54  % (28287)Instruction limit reached!
% 0.19/0.54  % (28287)------------------------------
% 0.19/0.54  % (28287)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54  % (28287)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54  % (28287)Termination reason: Unknown
% 0.19/0.54  % (28287)Termination phase: Saturation
% 0.19/0.54  
% 0.19/0.54  % (28287)Memory used [KB]: 6268
% 0.19/0.54  % (28287)Time elapsed: 0.005 s
% 0.19/0.54  % (28287)Instructions burned: 7 (million)
% 0.19/0.54  % (28287)------------------------------
% 0.19/0.54  % (28287)------------------------------
% 0.19/0.54  % (28292)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.19/0.54  % (28303)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)
% 0.19/0.54  % (28308)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.19/0.55  % (28295)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)
% 0.19/0.55  % (28298)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.56  % (28309)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)
% 0.19/0.57  % (28281)Refutation not found, incomplete strategy% (28281)------------------------------
% 0.19/0.57  % (28281)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.57  % (28281)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.57  % (28281)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.57  
% 0.19/0.57  % (28281)Memory used [KB]: 6780
% 0.19/0.57  % (28281)Time elapsed: 0.164 s
% 0.19/0.57  % (28281)Instructions burned: 23 (million)
% 0.19/0.57  % (28281)------------------------------
% 0.19/0.57  % (28281)------------------------------
% 0.19/0.58  Detected maximum model sizes of [5]
% 0.19/0.58  TRYING [1]
% 0.19/0.58  TRYING [2]
% 0.19/0.59  % (28282)Instruction limit reached!
% 0.19/0.59  % (28282)------------------------------
% 0.19/0.59  % (28282)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.59  Detected maximum model sizes of [5]
% 0.19/0.59  TRYING [1]
% 1.88/0.59  TRYING [2]
% 1.88/0.59  % (28282)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.88/0.59  % (28282)Termination reason: Unknown
% 1.88/0.59  % (28282)Termination phase: Saturation
% 1.88/0.59  
% 1.88/0.59  % (28282)Memory used [KB]: 1791
% 1.88/0.59  % (28282)Time elapsed: 0.178 s
% 1.88/0.59  % (28282)Instructions burned: 37 (million)
% 1.88/0.59  % (28282)------------------------------
% 1.88/0.59  % (28282)------------------------------
% 1.88/0.60  % (28290)Instruction limit reached!
% 1.88/0.60  % (28290)------------------------------
% 1.88/0.60  % (28290)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.88/0.60  % (28290)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.88/0.60  % (28290)Termination reason: Unknown
% 1.88/0.60  % (28290)Termination phase: Saturation
% 1.88/0.60  
% 1.88/0.60  % (28290)Memory used [KB]: 7547
% 1.88/0.60  % (28290)Time elapsed: 0.177 s
% 1.88/0.60  % (28290)Instructions burned: 51 (million)
% 1.88/0.60  % (28290)------------------------------
% 1.88/0.60  % (28290)------------------------------
% 1.88/0.60  Detected maximum model sizes of [5]
% 1.88/0.60  TRYING [1]
% 1.88/0.60  % (28289)Instruction limit reached!
% 1.88/0.60  % (28289)------------------------------
% 1.88/0.60  % (28289)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.88/0.60  TRYING [2]
% 1.88/0.60  % (28289)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.88/0.60  % (28289)Termination reason: Unknown
% 1.88/0.60  % (28289)Termination phase: Saturation
% 1.88/0.60  
% 1.88/0.60  % (28289)Memory used [KB]: 1663
% 1.88/0.60  % (28289)Time elapsed: 0.193 s
% 1.88/0.60  % (28289)Instructions burned: 51 (million)
% 1.88/0.60  % (28289)------------------------------
% 1.88/0.60  % (28289)------------------------------
% 1.88/0.60  % (28286)Instruction limit reached!
% 1.88/0.60  % (28286)------------------------------
% 1.88/0.60  % (28286)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.88/0.60  % (28286)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.88/0.60  % (28286)Termination reason: Unknown
% 1.88/0.60  % (28286)Termination phase: Finite model building SAT solving
% 1.88/0.60  
% 1.88/0.60  % (28286)Memory used [KB]: 7675
% 1.88/0.60  % (28286)Time elapsed: 0.155 s
% 1.88/0.60  % (28286)Instructions burned: 51 (million)
% 1.88/0.60  % (28286)------------------------------
% 1.88/0.60  % (28286)------------------------------
% 1.88/0.61  TRYING [3]
% 1.88/0.61  TRYING [3]
% 1.88/0.61  % (28297)Instruction limit reached!
% 1.88/0.61  % (28297)------------------------------
% 1.88/0.61  % (28297)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.88/0.61  % (28297)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.88/0.61  % (28297)Termination reason: Unknown
% 1.88/0.61  % (28297)Termination phase: Finite model building constraint generation
% 1.88/0.61  
% 1.88/0.61  % (28297)Memory used [KB]: 7547
% 1.88/0.61  % (28297)Time elapsed: 0.208 s
% 1.88/0.61  % (28297)Instructions burned: 60 (million)
% 1.88/0.61  % (28297)------------------------------
% 1.88/0.61  % (28297)------------------------------
% 2.09/0.61  % (28284)Instruction limit reached!
% 2.09/0.61  % (28284)------------------------------
% 2.09/0.61  % (28284)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.09/0.61  % (28284)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.09/0.61  % (28284)Termination reason: Unknown
% 2.09/0.61  % (28284)Termination phase: Saturation
% 2.09/0.61  
% 2.09/0.61  % (28284)Memory used [KB]: 7164
% 2.09/0.61  % (28284)Time elapsed: 0.203 s
% 2.09/0.61  % (28284)Instructions burned: 51 (million)
% 2.09/0.61  % (28284)------------------------------
% 2.09/0.61  % (28284)------------------------------
% 2.09/0.62  % (28285)Instruction limit reached!
% 2.09/0.62  % (28285)------------------------------
% 2.09/0.62  % (28285)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.09/0.62  % (28285)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.09/0.62  % (28285)Termination reason: Unknown
% 2.09/0.62  % (28285)Termination phase: Saturation
% 2.09/0.62  
% 2.09/0.62  % (28285)Memory used [KB]: 7291
% 2.09/0.62  % (28285)Time elapsed: 0.205 s
% 2.09/0.62  % (28285)Instructions burned: 49 (million)
% 2.09/0.62  % (28285)------------------------------
% 2.09/0.62  % (28285)------------------------------
% 2.09/0.62  TRYING [3]
% 2.09/0.62  % (28283)Instruction limit reached!
% 2.09/0.62  % (28283)------------------------------
% 2.09/0.62  % (28283)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.09/0.62  % (28283)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.09/0.62  % (28283)Termination reason: Unknown
% 2.09/0.62  % (28283)Termination phase: Saturation
% 2.09/0.62  
% 2.09/0.62  % (28283)Memory used [KB]: 7291
% 2.09/0.62  % (28283)Time elapsed: 0.230 s
% 2.09/0.62  % (28283)Instructions burned: 52 (million)
% 2.09/0.62  % (28283)------------------------------
% 2.09/0.62  % (28283)------------------------------
% 2.22/0.64  % (28302)First to succeed.
% 2.22/0.65  % (28302)Refutation found. Thanks to Tanya!
% 2.22/0.65  % SZS status Unsatisfiable for theBenchmark
% 2.22/0.65  % SZS output start Proof for theBenchmark
% See solution above
% 2.22/0.65  % (28302)------------------------------
% 2.22/0.65  % (28302)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.22/0.65  % (28302)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.22/0.65  % (28302)Termination reason: Refutation
% 2.22/0.65  
% 2.22/0.65  % (28302)Memory used [KB]: 2046
% 2.22/0.65  % (28302)Time elapsed: 0.195 s
% 2.22/0.65  % (28302)Instructions burned: 64 (million)
% 2.22/0.65  % (28302)------------------------------
% 2.22/0.65  % (28302)------------------------------
% 2.22/0.65  % (28279)Success in time 0.296 s
%------------------------------------------------------------------------------