TSTP Solution File: SYN712-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SYN712-1 : 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_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 19:39:20 EDT 2022

% Result   : Unsatisfiable 0.19s 0.56s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   29 (  16 unt;   0 def)
%            Number of atoms       :   49 (   0 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   42 (  22   ~;  20   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   5 avg)
%            Maximal term depth    :   10 (   2 avg)
%            Number of predicates  :    6 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :   34 (  34 usr;  12 con; 0-2 aty)
%            Number of variables   :   72 (  72   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f431,plain,
    $false,
    inference(subsumption_resolution,[],[f203,f427]) ).

fof(f427,plain,
    ! [X0,X1] : p62(f5(c64,f8(f11(f13(c65,c66),X0),X1)),c69),
    inference(resolution,[],[f417,f143]) ).

fof(f143,plain,
    ! [X215,X218,X216,X217] :
      ( ~ p62(X215,X216)
      | p62(f5(c64,f8(f11(f13(c65,X215),X217),X218)),X216) ),
    inference(literal_reordering,[],[f98]) ).

fof(f98,axiom,
    ! [X215,X218,X216,X217] :
      ( ~ p62(X215,X216)
      | p62(f5(c64,f8(f11(f13(c65,X215),X217),X218)),X216) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p62_98) ).

fof(f417,plain,
    p62(c66,c69),
    inference(resolution,[],[f410,f208]) ).

fof(f208,plain,
    ! [X224,X222,X223,X220,X221,X219] :
      ( ~ p62(f23(f25(f27(f29(f31(c74,X219),X221),X222),X223),X224),X220)
      | p62(X219,X220) ),
    inference(literal_reordering,[],[f99]) ).

fof(f99,axiom,
    ! [X224,X222,X223,X220,X221,X219] :
      ( p62(X219,X220)
      | ~ p62(f23(f25(f27(f29(f31(c74,X219),X221),X222),X223),X224),X220) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p62_99) ).

fof(f410,plain,
    p62(f23(f25(f27(f29(f31(c74,c66),c67),c68),c71),c72),c69),
    inference(resolution,[],[f387,f188]) ).

fof(f188,plain,
    ! [X215,X218,X216,X217] :
      ( ~ p62(f5(c64,f8(f11(f13(c65,X215),X217),X218)),X216)
      | p62(X215,X216) ),
    inference(literal_reordering,[],[f97]) ).

fof(f97,axiom,
    ! [X215,X218,X216,X217] :
      ( p62(X215,X216)
      | ~ p62(f5(c64,f8(f11(f13(c65,X215),X217),X218)),X216) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p62_97) ).

fof(f387,plain,
    p62(f5(c64,f8(f11(f13(c65,f23(f25(f27(f29(f31(c74,c66),c67),c68),c71),c72)),f43(f45(f47(f49(f51(c75,c66),c67),c68),c71),c72)),f53(f55(f57(f59(f61(c76,c66),c67),c68),c71),c72))),c69),
    inference(resolution,[],[f314,f320]) ).

fof(f320,plain,
    ! [X0] :
      ( ~ p4(f5(c64,f16(f19(f21(c70,f8(f11(f13(c65,c66),c67),c68)),c71),c72)),X0)
      | p62(X0,c69) ),
    inference(resolution,[],[f312,f117]) ).

fof(f117,plain,
    ! [X19] : p32(X19,X19),
    inference(literal_reordering,[],[f20]) ).

fof(f20,axiom,
    ! [X19] : p32(X19,X19),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p32_20) ).

fof(f312,plain,
    ! [X2,X3] :
      ( ~ p32(c69,X3)
      | p62(X2,X3)
      | ~ p4(f5(c64,f16(f19(f21(c70,f8(f11(f13(c65,c66),c67),c68)),c71),c72)),X2) ),
    inference(resolution,[],[f181,f199]) ).

fof(f199,plain,
    ! [X106,X104,X105,X103] :
      ( ~ p62(X105,X106)
      | p62(X103,X104)
      | ~ p4(X105,X103)
      | ~ p32(X106,X104) ),
    inference(literal_reordering,[],[f69]) ).

fof(f69,axiom,
    ! [X106,X104,X105,X103] :
      ( ~ p4(X105,X103)
      | p62(X103,X104)
      | ~ p32(X106,X104)
      | ~ p62(X105,X106) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p62_69) ).

fof(f181,plain,
    p62(f5(c64,f16(f19(f21(c70,f8(f11(f13(c65,c66),c67),c68)),c71),c72)),c69),
    inference(literal_reordering,[],[f100]) ).

fof(f100,axiom,
    p62(f5(c64,f16(f19(f21(c70,f8(f11(f13(c65,c66),c67),c68)),c71),c72)),c69),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p62_100) ).

fof(f314,plain,
    ! [X2,X3,X0,X1,X4,X5] : p4(f5(X0,f16(f19(f21(c70,f8(f11(f13(c65,X1),X2),X3)),X4),X5)),f5(X0,f8(f11(f13(c65,f23(f25(f27(f29(f31(c74,X1),X2),X3),X4),X5)),f43(f45(f47(f49(f51(c75,X1),X2),X3),X4),X5)),f53(f55(f57(f59(f61(c76,X1),X2),X3),X4),X5)))),
    inference(resolution,[],[f124,f301]) ).

fof(f301,plain,
    ! [X2,X0,X1] :
      ( ~ p3(X0,X1)
      | p4(f5(X2,X0),f5(X2,X1)) ),
    inference(resolution,[],[f190,f196]) ).

fof(f196,plain,
    ! [X27] : p2(X27,X27),
    inference(literal_reordering,[],[f28]) ).

fof(f28,axiom,
    ! [X27] : p2(X27,X27),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_28) ).

fof(f190,plain,
    ! [X155,X158,X156,X157] :
      ( ~ p2(X155,X157)
      | ~ p3(X156,X158)
      | p4(f5(X155,X156),f5(X157,X158)) ),
    inference(literal_reordering,[],[f82]) ).

fof(f82,axiom,
    ! [X155,X158,X156,X157] :
      ( ~ p2(X155,X157)
      | p4(f5(X155,X156),f5(X157,X158))
      | ~ p3(X156,X158) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p4_82) ).

fof(f124,plain,
    ! [X224,X222,X223,X221,X219] : p3(f16(f19(f21(c70,f8(f11(f13(c65,X219),X221),X222)),X223),X224),f8(f11(f13(c65,f23(f25(f27(f29(f31(c74,X219),X221),X222),X223),X224)),f43(f45(f47(f49(f51(c75,X219),X221),X222),X223),X224)),f53(f55(f57(f59(f61(c76,X219),X221),X222),X223),X224))),
    inference(literal_reordering,[],[f104]) ).

fof(f104,axiom,
    ! [X224,X222,X223,X221,X219] : p3(f16(f19(f21(c70,f8(f11(f13(c65,X219),X221),X222)),X223),X224),f8(f11(f13(c65,f23(f25(f27(f29(f31(c74,X219),X221),X222),X223),X224)),f43(f45(f47(f49(f51(c75,X219),X221),X222),X223),X224)),f53(f55(f57(f59(f61(c76,X219),X221),X222),X223),X224))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p3_104) ).

fof(f203,plain,
    ~ p62(f5(c64,f8(f11(f13(c65,c66),c67),c68)),c69),
    inference(literal_reordering,[],[f67]) ).

fof(f67,axiom,
    ~ p62(f5(c64,f8(f11(f13(c65,c66),c67),c68)),c69),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p62_67) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11  % Problem    : SYN712-1 : TPTP v8.1.0. Released v2.5.0.
% 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
% 0.12/0.33  % Computer : n023.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
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Tue Aug 30 22:38:19 EDT 2022
% 0.12/0.34  % CPUTime    : 
% 0.19/0.49  % (30705)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.19/0.49  % (30713)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)
% 0.19/0.50  % (30697)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  % (30715)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)
% 0.19/0.52  % (30695)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  % (30707)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  % (30721)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.19/0.52  % (30720)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)
% 0.19/0.52  % (30717)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  % (30694)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)
% 0.19/0.52  % (30696)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)
% 0.19/0.52  % (30698)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)
% 0.19/0.52  % (30694)Refutation not found, incomplete strategy% (30694)------------------------------
% 0.19/0.52  % (30694)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52  % (30694)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52  % (30694)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52  
% 0.19/0.52  % (30694)Memory used [KB]: 5628
% 0.19/0.52  % (30694)Time elapsed: 0.124 s
% 0.19/0.52  % (30694)Instructions burned: 3 (million)
% 0.19/0.52  % (30694)------------------------------
% 0.19/0.52  % (30694)------------------------------
% 0.19/0.53  % (30699)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)
% 0.19/0.53  % (30693)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  % (30711)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.53  % (30706)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  % (30700)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  % (30712)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)
% 0.19/0.53  % (30703)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.19/0.53  % (30710)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.19/0.53  % (30700)Instruction limit reached!
% 0.19/0.53  % (30700)------------------------------
% 0.19/0.53  % (30700)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.53  % (30700)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.53  % (30700)Termination reason: Unknown
% 0.19/0.53  % (30700)Termination phase: Saturation
% 0.19/0.53  
% 0.19/0.53  % (30700)Memory used [KB]: 5628
% 0.19/0.53  % (30700)Time elapsed: 0.141 s
% 0.19/0.53  % (30700)Instructions burned: 7 (million)
% 0.19/0.53  % (30700)------------------------------
% 0.19/0.53  % (30700)------------------------------
% 0.19/0.53  % (30702)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)
% 0.19/0.53  % (30709)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)
% 0.19/0.54  % (30704)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)
% 0.19/0.54  % (30701)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.19/0.54  % (30722)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)
% 0.19/0.54  % (30708)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)
% 0.19/0.54  % (30701)Instruction limit reached!
% 0.19/0.54  % (30701)------------------------------
% 0.19/0.54  % (30701)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.54  % (30701)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.54  % (30701)Termination reason: Unknown
% 0.19/0.54  % (30701)Termination phase: Blocked clause elimination
% 0.19/0.54  
% 0.19/0.54  % (30701)Memory used [KB]: 1151
% 0.19/0.54  % (30701)Time elapsed: 0.003 s
% 0.19/0.54  % (30701)Instructions burned: 4 (million)
% 0.19/0.54  % (30701)------------------------------
% 0.19/0.54  % (30701)------------------------------
% 0.19/0.54  % (30719)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)
% 0.19/0.54  % (30718)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.19/0.54  % (30716)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  % (30714)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  TRYING [1]
% 0.19/0.56  TRYING [1]
% 0.19/0.56  TRYING [2]
% 0.19/0.56  TRYING [1]
% 0.19/0.56  % (30707)First to succeed.
% 0.19/0.56  % (30707)Refutation found. Thanks to Tanya!
% 0.19/0.56  % SZS status Unsatisfiable for theBenchmark
% 0.19/0.56  % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.56  % (30707)------------------------------
% 0.19/0.56  % (30707)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.56  % (30707)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.56  % (30707)Termination reason: Refutation
% 0.19/0.56  
% 0.19/0.56  % (30707)Memory used [KB]: 6268
% 0.19/0.56  % (30707)Time elapsed: 0.017 s
% 0.19/0.56  % (30707)Instructions burned: 21 (million)
% 0.19/0.56  % (30707)------------------------------
% 0.19/0.56  % (30707)------------------------------
% 0.19/0.56  % (30692)Success in time 0.215 s
%------------------------------------------------------------------------------