TSTP Solution File: SYN192-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SYN192-1 : 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 : n023.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 19:37:08 EDT 2022

% Result   : Unsatisfiable 1.49s 0.63s
% Output   : Refutation 1.49s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   21 (   7 unt;   0 def)
%            Number of atoms       :   42 (   0 equ)
%            Maximal formula atoms :    4 (   2 avg)
%            Number of connectives :   43 (  22   ~;  21   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   5 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   11 (  10 usr;   1 prp; 0-3 aty)
%            Number of functors    :    4 (   4 usr;   4 con; 0-0 aty)
%            Number of variables   :   38 (  38   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f941,plain,
    $false,
    inference(resolution,[],[f939,f369]) ).

fof(f369,axiom,
    ~ r4(a),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).

fof(f939,plain,
    ! [X0] : r4(X0),
    inference(resolution,[],[f937,f14]) ).

fof(f14,axiom,
    ! [X0] : p0(b,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_14) ).

fof(f937,plain,
    ! [X0,X1] :
      ( ~ p0(X1,X0)
      | r4(X0) ),
    inference(resolution,[],[f855,f30]) ).

fof(f30,axiom,
    n0(e,e),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_30) ).

fof(f855,plain,
    ! [X2,X0,X1] :
      ( ~ n0(X2,X2)
      | r4(X0)
      | ~ p0(X1,X0) ),
    inference(subsumption_resolution,[],[f854,f514]) ).

fof(f514,plain,
    ! [X0] : n3(X0),
    inference(resolution,[],[f492,f19]) ).

fof(f19,axiom,
    ! [X0,X1] : m0(X0,d,X1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_19) ).

fof(f492,plain,
    ! [X2,X0,X1] :
      ( ~ m0(X1,X2,X0)
      | n3(X0) ),
    inference(resolution,[],[f491,f52]) ).

fof(f52,axiom,
    ! [X8,X9,X4] :
      ( m1(X8,X8,X8)
      | ~ m0(X9,X4,X8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_014) ).

fof(f491,plain,
    ! [X0,X1] :
      ( ~ m1(X0,X0,X1)
      | n3(X1) ),
    inference(resolution,[],[f188,f278]) ).

fof(f278,axiom,
    ! [X8,X9,X7] :
      ( ~ p2(X8,X9,X7)
      | n3(X7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_240) ).

fof(f188,axiom,
    ! [X9,X4] :
      ( p2(X9,X9,X9)
      | ~ m1(X4,X4,X9) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_150) ).

fof(f854,plain,
    ! [X2,X0,X1] :
      ( ~ p0(X1,X0)
      | r4(X0)
      | ~ n0(X2,X2)
      | ~ n3(X0) ),
    inference(resolution,[],[f336,f776]) ).

fof(f776,plain,
    ! [X6] :
      ( q3(X6,X6)
      | ~ n0(X6,X6) ),
    inference(subsumption_resolution,[],[f774,f104]) ).

fof(f104,axiom,
    ! [X4,X5] :
      ( p1(X4,X4,X4)
      | ~ n0(X5,X4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_066) ).

fof(f774,plain,
    ! [X6] :
      ( ~ p1(X6,X6,X6)
      | ~ n0(X6,X6)
      | q3(X6,X6) ),
    inference(resolution,[],[f293,f219]) ).

fof(f219,axiom,
    ! [X2] :
      ( q2(X2,X2,X2)
      | ~ p1(X2,X2,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_181) ).

fof(f293,axiom,
    ! [X2,X4,X5] :
      ( ~ q2(X2,X4,X5)
      | ~ n0(X2,X4)
      | q3(X4,X5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_255) ).

fof(f336,axiom,
    ! [X2,X3,X4,X5] :
      ( ~ q3(X5,X2)
      | ~ n3(X4)
      | ~ p0(X3,X4)
      | r4(X4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_298) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SYN192-1 : TPTP v8.1.0. Released v1.1.0.
% 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
% 0.13/0.34  % Computer : n023.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Tue Aug 30 21:57:50 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 1.49/0.56  % (10900)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.49/0.57  % (10917)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 1.49/0.57  % (10901)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.49/0.57  % (10908)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)
% 1.49/0.57  % (10909)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)
% 1.49/0.58  % (10901)Instruction limit reached!
% 1.49/0.58  % (10901)------------------------------
% 1.49/0.58  % (10901)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.49/0.58  % (10901)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.49/0.58  % (10901)Termination reason: Unknown
% 1.49/0.58  % (10901)Termination phase: Blocked clause elimination
% 1.49/0.58  
% 1.49/0.58  % (10901)Memory used [KB]: 1279
% 1.49/0.58  % (10901)Time elapsed: 0.004 s
% 1.49/0.58  % (10901)Instructions burned: 2 (million)
% 1.49/0.58  % (10901)------------------------------
% 1.49/0.58  % (10901)------------------------------
% 1.49/0.58  % (10916)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)
% 1.49/0.58  % (10900)Instruction limit reached!
% 1.49/0.58  % (10900)------------------------------
% 1.49/0.58  % (10900)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.49/0.58  % (10900)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.49/0.58  % (10900)Termination reason: Unknown
% 1.49/0.58  % (10900)Termination phase: Saturation
% 1.49/0.58  
% 1.49/0.58  % (10900)Memory used [KB]: 6268
% 1.49/0.58  % (10900)Time elapsed: 0.010 s
% 1.49/0.58  % (10900)Instructions burned: 8 (million)
% 1.49/0.58  % (10900)------------------------------
% 1.49/0.58  % (10900)------------------------------
% 1.49/0.61  % (10896)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)
% 1.49/0.61  % (10898)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)
% 1.49/0.61  % (10918)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 1.49/0.62  % (10895)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)
% 1.49/0.62  % (10912)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)
% 1.49/0.62  % (10910)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.49/0.63  % (10920)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)
% 1.49/0.63  % (10908)First to succeed.
% 1.49/0.63  % (10899)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)
% 1.49/0.63  % (10902)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)
% 1.49/0.63  % (10911)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.49/0.63  % (10904)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)
% 1.49/0.63  % (10914)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.49/0.63  % (10913)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)
% 1.49/0.63  % (10908)Refutation found. Thanks to Tanya!
% 1.49/0.63  % SZS status Unsatisfiable for theBenchmark
% 1.49/0.63  % SZS output start Proof for theBenchmark
% See solution above
% 1.49/0.63  % (10908)------------------------------
% 1.49/0.63  % (10908)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.49/0.63  % (10908)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.49/0.63  % (10908)Termination reason: Refutation
% 1.49/0.63  
% 1.49/0.63  % (10908)Memory used [KB]: 1663
% 1.49/0.63  % (10908)Time elapsed: 0.172 s
% 1.49/0.63  % (10908)Instructions burned: 22 (million)
% 1.49/0.63  % (10908)------------------------------
% 1.49/0.63  % (10908)------------------------------
% 1.49/0.63  % (10892)Success in time 0.276 s
%------------------------------------------------------------------------------