TSTP Solution File: SYN228-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SYN228-1 : 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 : n014.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 19:37:14 EDT 2022

% Result   : Unsatisfiable 0.18s 0.52s
% Output   : Refutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    6
% Syntax   : Number of formulae    :   11 (   5 unt;   0 def)
%            Number of atoms       :   18 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   19 (  12   ~;   7   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    6 (   5 usr;   1 prp; 0-3 aty)
%            Number of functors    :    2 (   2 usr;   2 con; 0-0 aty)
%            Number of variables   :    6 (   6   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f384,plain,
    $false,
    inference(resolution,[],[f383,f9]) ).

fof(f9,axiom,
    r0(b),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_9) ).

fof(f383,plain,
    ~ r0(b),
    inference(resolution,[],[f381,f31]) ).

fof(f31,axiom,
    m0(b,b,e),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_31) ).

fof(f381,plain,
    ( ~ m0(b,b,e)
    | ~ r0(b) ),
    inference(resolution,[],[f376,f43]) ).

fof(f43,axiom,
    ! [X11,X6] :
      ( m1(X11,X6,X11)
      | ~ m0(X6,X6,X11) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_005) ).

fof(f376,plain,
    ( ~ m1(e,b,e)
    | ~ r0(b) ),
    inference(resolution,[],[f374,f214]) ).

fof(f214,axiom,
    ! [X8,X7] :
      ( p2(X7,X8,X7)
      | ~ m1(X8,X7,X8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_176) ).

fof(f374,plain,
    ( ~ p2(b,e,b)
    | ~ r0(b) ),
    inference(resolution,[],[f253,f369]) ).

fof(f369,axiom,
    ~ l3(b,e),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).

fof(f253,axiom,
    ! [X4,X5] :
      ( l3(X4,X5)
      | ~ p2(X4,X5,X4)
      | ~ r0(X4) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_215) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11  % Problem    : SYN228-1 : TPTP v8.1.0. Released v1.1.0.
% 0.10/0.12  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.33  % Computer : n014.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit   : 300
% 0.12/0.33  % WCLimit    : 300
% 0.12/0.33  % DateTime   : Tue Aug 30 21:39:03 EDT 2022
% 0.12/0.33  % CPUTime    : 
% 0.18/0.47  % (27993)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)
% 0.18/0.48  % (28016)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.18/0.50  % (27992)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.50  % (27991)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)
% 0.18/0.50  % (27995)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.18/0.50  % (27997)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)
% 0.18/0.51  % (27997)First to succeed.
% 0.18/0.51  % (28005)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.18/0.51  % (27990)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)
% 0.18/0.52  % (28010)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)
% 0.18/0.52  % (27993)Instruction limit reached!
% 0.18/0.52  % (27993)------------------------------
% 0.18/0.52  % (27993)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52  % (27993)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52  % (27993)Termination reason: Unknown
% 0.18/0.52  % (27993)Termination phase: Saturation
% 0.18/0.52  
% 0.18/0.52  % (27993)Memory used [KB]: 7291
% 0.18/0.52  % (27993)Time elapsed: 0.102 s
% 0.18/0.52  % (27993)Instructions burned: 48 (million)
% 0.18/0.52  % (27993)------------------------------
% 0.18/0.52  % (27993)------------------------------
% 0.18/0.52  % (28002)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)
% 0.18/0.52  % (28016)Also succeeded, but the first one will report.
% 0.18/0.52  % (28015)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)
% 0.18/0.52  % (27997)Refutation found. Thanks to Tanya!
% 0.18/0.52  % SZS status Unsatisfiable for theBenchmark
% 0.18/0.52  % SZS output start Proof for theBenchmark
% See solution above
% 0.18/0.52  % (27997)------------------------------
% 0.18/0.52  % (27997)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52  % (27997)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52  % (27997)Termination reason: Refutation
% 0.18/0.52  
% 0.18/0.52  % (27997)Memory used [KB]: 1407
% 0.18/0.52  % (27997)Time elapsed: 0.107 s
% 0.18/0.52  % (27997)Instructions burned: 7 (million)
% 0.18/0.52  % (27997)------------------------------
% 0.18/0.52  % (27997)------------------------------
% 0.18/0.52  % (27987)Success in time 0.183 s
%------------------------------------------------------------------------------