TSTP Solution File: SYN644-1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SYN644-1 : TPTP v8.1.0. Released v2.5.0.
% 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 : n019.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 19:27:59 EDT 2022

% Result   : Unsatisfiable 0.20s 0.56s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   17 (  12 unt;   0 def)
%            Number of atoms       :   32 (   0 equ)
%            Maximal formula atoms :    5 (   1 avg)
%            Number of connectives :   32 (  17   ~;  15   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   4 avg)
%            Maximal term depth    :    6 (   2 avg)
%            Number of predicates  :    6 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :   18 (  18 usr;   7 con; 0-5 aty)
%            Number of variables   :   24 (  24   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f537,plain,
    $false,
    inference(subsumption_resolution,[],[f482,f283]) ).

fof(f283,plain,
    ! [X0] : p25(f13(f14(X0,f16(f10(c29,f11(c27,c30)),c32,X0))),f13(f14(X0,f21(c29,c27,c30,c31,c28)))),
    inference(unit_resulting_resolution,[],[f7,f218,f37]) ).

fof(f37,axiom,
    ! [X88,X76,X77,X74,X75] :
      ( p25(f13(f14(X77,f16(f10(X74,f11(X75,X76)),c32,X77))),f13(f14(X77,X88)))
      | ~ p23(X88,f8(f10(X74,f11(X75,X76))))
      | ~ p22(f3(f4(f5(c26))),X75) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p25_37) ).

fof(f218,plain,
    p23(f21(c29,c27,c30,c31,c28),f8(f10(c29,f11(c27,c30)))),
    inference(unit_resulting_resolution,[],[f7,f9,f10,f23,f39]) ).

fof(f39,axiom,
    ! [X88,X76,X77,X74,X75] :
      ( p23(f21(X74,X75,X76,X77,X88),f8(f10(X74,f11(X75,X76))))
      | p12(X88,f16(f10(X74,f11(X75,X76)),c32,X77))
      | ~ p23(X88,f8(f10(X74,f11(X75,X76))))
      | ~ p22(f3(f4(f5(c26))),X75)
      | ~ p24(f17(f10(X74,f11(X75,X76)),X88)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p12_39) ).

fof(f23,axiom,
    ~ p12(c28,f16(f10(c29,f11(c27,c30)),c32,c31)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p12_23) ).

fof(f10,axiom,
    p23(c28,f8(f10(c29,f11(c27,c30)))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p23_10) ).

fof(f9,axiom,
    p24(f17(f10(c29,f11(c27,c30)),c28)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f17_is_p24_9) ).

fof(f7,axiom,
    p22(f3(f4(f5(c26))),c27),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p22_7) ).

fof(f482,plain,
    ~ p25(f13(f14(c31,f16(f10(c29,f11(c27,c30)),c32,c31))),f13(f14(c31,f21(c29,c27,c30,c31,c28)))),
    inference(unit_resulting_resolution,[],[f1,f223,f140,f25]) ).

fof(f25,axiom,
    ! [X38,X39,X36,X37] :
      ( ~ p12(X38,X37)
      | ~ p25(X39,X38)
      | ~ p12(X39,X36)
      | p25(X36,X37) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p25_25) ).

fof(f140,plain,
    p12(f13(f14(c31,f16(f10(c29,f11(c27,c30)),c32,c31))),f13(f14(c31,c28))),
    inference(unit_resulting_resolution,[],[f1,f33,f17]) ).

fof(f17,axiom,
    ! [X21,X0,X20] :
      ( ~ p12(X0,X20)
      | p12(X20,X21)
      | ~ p12(X0,X21) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p12_17) ).

fof(f33,axiom,
    p12(f13(f14(c31,c28)),f13(f14(c31,f16(f10(c29,f11(c27,c30)),c32,c31)))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p12_33) ).

fof(f223,plain,
    ~ p25(f13(f14(c31,c28)),f13(f14(c31,f21(c29,c27,c30,c31,c28)))),
    inference(unit_resulting_resolution,[],[f10,f9,f23,f7,f40]) ).

fof(f40,axiom,
    ! [X88,X76,X77,X74,X75] :
      ( ~ p25(f13(f14(X77,X88)),f13(f14(X77,f21(X74,X75,X76,X77,X88))))
      | ~ p24(f17(f10(X74,f11(X75,X76)),X88))
      | ~ p22(f3(f4(f5(c26))),X75)
      | p12(X88,f16(f10(X74,f11(X75,X76)),c32,X77))
      | ~ p23(X88,f8(f10(X74,f11(X75,X76)))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p12_40) ).

fof(f1,axiom,
    ! [X0] : p12(X0,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p12_1) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem    : SYN644-1 : TPTP v8.1.0. Released v2.5.0.
% 0.13/0.13  % 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 : n019.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 22:16:20 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.50  % (3529)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 0.20/0.51  % (3552)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=97:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/97Mi)
% 0.20/0.51  % (3534)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.20/0.51  % (3537)lrs+1011_1:1_atotf=0.0306256:ep=RST:mep=off:nm=0:sos=all:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.20/0.51  % (3537)Instruction limit reached!
% 0.20/0.51  % (3537)------------------------------
% 0.20/0.51  % (3537)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51  % (3537)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51  % (3537)Termination reason: Unknown
% 0.20/0.51  % (3537)Termination phase: Saturation
% 0.20/0.51  
% 0.20/0.51  % (3537)Memory used [KB]: 5884
% 0.20/0.51  % (3537)Time elapsed: 0.098 s
% 0.20/0.51  % (3537)Instructions burned: 3 (million)
% 0.20/0.51  % (3537)------------------------------
% 0.20/0.51  % (3537)------------------------------
% 0.20/0.52  % (3541)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=5:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/5Mi)
% 0.20/0.52  % (3541)Instruction limit reached!
% 0.20/0.52  % (3541)------------------------------
% 0.20/0.52  % (3541)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (3541)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (3541)Termination reason: Unknown
% 0.20/0.52  % (3541)Termination phase: Saturation
% 0.20/0.52  
% 0.20/0.52  % (3541)Memory used [KB]: 5884
% 0.20/0.52  % (3541)Time elapsed: 0.117 s
% 0.20/0.52  % (3541)Instructions burned: 5 (million)
% 0.20/0.52  % (3541)------------------------------
% 0.20/0.52  % (3541)------------------------------
% 0.20/0.54  % (3534)Instruction limit reached!
% 0.20/0.54  % (3534)------------------------------
% 0.20/0.54  % (3534)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.54  % (3534)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.54  % (3534)Termination reason: Unknown
% 0.20/0.54  % (3534)Termination phase: Saturation
% 0.20/0.54  
% 0.20/0.54  % (3534)Memory used [KB]: 6012
% 0.20/0.54  % (3534)Time elapsed: 0.109 s
% 0.20/0.54  % (3534)Instructions burned: 25 (million)
% 0.20/0.54  % (3534)------------------------------
% 0.20/0.54  % (3534)------------------------------
% 0.20/0.54  % (3535)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.20/0.54  % (3544)fmb+10_1:1_fmbes=contour:fmbsr=2.0:fmbsso=input_usage:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.20/0.54  % (3539)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.20/0.54  % (3544)Instruction limit reached!
% 0.20/0.54  % (3544)------------------------------
% 0.20/0.54  % (3544)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.54  % (3544)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.54  % (3544)Termination reason: Unknown
% 0.20/0.54  % (3544)Termination phase: Finite model building preprocessing
% 0.20/0.54  
% 0.20/0.54  % (3544)Memory used [KB]: 1407
% 0.20/0.54  % (3544)Time elapsed: 0.004 s
% 0.20/0.54  % (3544)Instructions burned: 6 (million)
% 0.20/0.54  % (3544)------------------------------
% 0.20/0.54  % (3544)------------------------------
% 0.20/0.54  % (3553)lrs+1011_1:1_aac=none:bsr=unit_only:ep=R:sac=on:sos=all:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.54  % (3539)Instruction limit reached!
% 0.20/0.54  % (3539)------------------------------
% 0.20/0.54  % (3539)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.54  % (3539)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.54  % (3539)Termination reason: Unknown
% 0.20/0.54  % (3539)Termination phase: Saturation
% 0.20/0.54  
% 0.20/0.54  % (3539)Memory used [KB]: 6012
% 0.20/0.54  % (3539)Time elapsed: 0.132 s
% 0.20/0.54  % (3539)Instructions burned: 7 (million)
% 0.20/0.54  % (3539)------------------------------
% 0.20/0.54  % (3539)------------------------------
% 0.20/0.55  % (3552)First to succeed.
% 0.20/0.55  % (3536)lrs+1010_1:4_amm=off:bce=on:sd=1:sos=on:ss=included:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.55  % (3540)dis+4_1:1_bd=off:cond=fast:fde=unused:lcm=reverse:lma=on:nicw=on:nwc=2.0:s2a=on:s2agt=16:sac=on:sp=frequency:i=23:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/23Mi)
% 0.20/0.55  % (3550)lrs+10_1:7_av=off:awrs=converge:awrsf=40:br=off:bsd=on:cond=on:drc=off:nwc=3.0:plsq=on:plsqc=1:s2a=on:s2agt=16:to=lpo:urr=on:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.20/0.55  % (3559)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.55  % (3531)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/4Mi)
% 0.20/0.56  % (3552)Refutation found. Thanks to Tanya!
% 0.20/0.56  % SZS status Unsatisfiable for theBenchmark
% 0.20/0.56  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.56  % (3552)------------------------------
% 0.20/0.56  % (3552)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.56  % (3552)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.56  % (3552)Termination reason: Refutation
% 0.20/0.56  
% 0.20/0.56  % (3552)Memory used [KB]: 6268
% 0.20/0.56  % (3552)Time elapsed: 0.132 s
% 0.20/0.56  % (3552)Instructions burned: 27 (million)
% 0.20/0.56  % (3552)------------------------------
% 0.20/0.56  % (3552)------------------------------
% 0.20/0.56  % (3528)Success in time 0.199 s
%------------------------------------------------------------------------------