TSTP Solution File: SYN705-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SYN705-1 : 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 : n016.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 19:39:19 EDT 2022

% Result   : Unsatisfiable 1.42s 0.54s
% Output   : Refutation 1.42s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   19 (  11 unt;   0 def)
%            Number of atoms       :   31 (   0 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   25 (  13   ~;  12   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   4 avg)
%            Maximal term depth    :    9 (   2 avg)
%            Number of predicates  :    6 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :   29 (  29 usr;  11 con; 0-2 aty)
%            Number of variables   :   40 (  40   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f334,plain,
    $false,
    inference(resolution,[],[f310,f51]) ).

fof(f51,axiom,
    ~ p47(f5(c48,f13(f16(f18(c50,c51),c52),c53)),c55),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p47_51) ).

fof(f310,plain,
    ! [X0,X1] : p47(f5(c48,f13(f16(f18(c50,c51),X0),X1)),c55),
    inference(resolution,[],[f304,f76]) ).

fof(f76,axiom,
    ! [X163,X166,X164,X165] :
      ( ~ p47(X163,X164)
      | p47(f5(c48,f13(f16(f18(c50,X163),X165),X166)),X164) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p47_76) ).

fof(f304,plain,
    p47(c51,c55),
    inference(resolution,[],[f291,f75]) ).

fof(f75,axiom,
    ! [X78,X76,X77,X167,X75] :
      ( ~ p47(f20(f22(f24(f26(c56,X75),X76),X77),X78),X167)
      | p47(X75,X167) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p47_75) ).

fof(f291,plain,
    p47(f20(f22(f24(f26(c56,c51),c52),c53),c54),c55),
    inference(resolution,[],[f254,f74]) ).

fof(f74,axiom,
    ! [X163,X166,X164,X165] :
      ( ~ p47(f5(c48,f13(f16(f18(c50,X163),X165),X166)),X164)
      | p47(X163,X164) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p47_74) ).

fof(f254,plain,
    p47(f5(c48,f13(f16(f18(c50,f20(f22(f24(f26(c56,c51),c52),c53),c54)),f30(f32(f34(f36(c57,c51),c52),c53),c54)),f40(f42(f44(f46(c58,c51),c52),c53),c54))),c55),
    inference(resolution,[],[f241,f3]) ).

fof(f3,axiom,
    ! [X2] : p7(X2,X2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p7_3) ).

fof(f241,plain,
    ! [X0] :
      ( ~ p7(c55,X0)
      | p47(f5(c48,f13(f16(f18(c50,f20(f22(f24(f26(c56,c51),c52),c53),c54)),f30(f32(f34(f36(c57,c51),c52),c53),c54)),f40(f42(f44(f46(c58,c51),c52),c53),c54))),X0) ),
    inference(resolution,[],[f177,f173]) ).

fof(f173,plain,
    ! [X2,X3] :
      ( ~ p4(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c54)),X2)
      | ~ p7(c55,X3)
      | p47(X2,X3) ),
    inference(resolution,[],[f77,f53]) ).

fof(f53,axiom,
    ! [X82,X80,X81,X79] :
      ( ~ p47(X81,X82)
      | p47(X79,X80)
      | ~ p7(X82,X80)
      | ~ p4(X81,X79) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p47_53) ).

fof(f77,axiom,
    p47(f5(c48,f8(f10(c49,f13(f16(f18(c50,c51),c52),c53)),c54)),c55),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p47_77) ).

fof(f177,plain,
    ! [X2,X3,X0,X1,X4] : p4(f5(X0,f8(f10(c49,f13(f16(f18(c50,X1),X2),X3)),X4)),f5(X0,f13(f16(f18(c50,f20(f22(f24(f26(c56,X1),X2),X3),X4)),f30(f32(f34(f36(c57,X1),X2),X3),X4)),f40(f42(f44(f46(c58,X1),X2),X3),X4)))),
    inference(resolution,[],[f80,f128]) ).

fof(f128,plain,
    ! [X2,X0,X1] :
      ( ~ p3(X1,X2)
      | p4(f5(X0,X1),f5(X0,X2)) ),
    inference(resolution,[],[f58,f20]) ).

fof(f20,axiom,
    ! [X19] : p2(X19,X19),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_20) ).

fof(f58,axiom,
    ! [X101,X99,X102,X100] :
      ( ~ p2(X99,X101)
      | p4(f5(X99,X100),f5(X101,X102))
      | ~ p3(X100,X102) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p4_58) ).

fof(f80,axiom,
    ! [X78,X76,X77,X75] : p3(f8(f10(c49,f13(f16(f18(c50,X75),X76),X77)),X78),f13(f16(f18(c50,f20(f22(f24(f26(c56,X75),X76),X77),X78)),f30(f32(f34(f36(c57,X75),X76),X77),X78)),f40(f42(f44(f46(c58,X75),X76),X77),X78))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3_80) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SYN705-1 : TPTP v8.1.0. Released v2.5.0.
% 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
% 0.12/0.34  % Computer : n016.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % 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 22:39:16 EDT 2022
% 0.12/0.34  % CPUTime    : 
% 0.19/0.49  % (15742)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)
% 0.19/0.50  % (15750)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)
% 0.19/0.50  % (15747)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)
% 0.19/0.50  % (15741)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)
% 0.19/0.50  % (15748)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.51  % (15748)Instruction limit reached!
% 0.19/0.51  % (15748)------------------------------
% 0.19/0.51  % (15748)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51  TRYING [1]
% 0.19/0.51  % (15766)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  % (15742)Refutation not found, incomplete strategy% (15742)------------------------------
% 0.19/0.51  % (15742)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51  % (15742)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51  % (15742)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.51  
% 0.19/0.51  % (15742)Memory used [KB]: 5628
% 0.19/0.51  % (15742)Time elapsed: 0.112 s
% 0.19/0.51  % (15742)Instructions burned: 4 (million)
% 0.19/0.51  % (15742)------------------------------
% 0.19/0.51  % (15742)------------------------------
% 0.19/0.51  % (15756)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)
% 0.19/0.51  % (15763)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)
% 0.19/0.51  % (15764)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)
% 0.19/0.51  % (15748)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51  % (15748)Termination reason: Unknown
% 0.19/0.51  % (15748)Termination phase: Saturation
% 0.19/0.51  
% 0.19/0.51  % (15748)Memory used [KB]: 5628
% 0.19/0.52  % (15748)Time elapsed: 0.103 s
% 0.19/0.52  % (15748)Instructions burned: 8 (million)
% 0.19/0.52  % (15748)------------------------------
% 0.19/0.52  % (15748)------------------------------
% 0.19/0.52  % (15755)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)
% 1.42/0.53  % (15751)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.42/0.53  % (15757)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)
% 1.42/0.53  % (15744)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)
% 1.42/0.53  TRYING [2]
% 1.42/0.53  % (15743)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)
% 1.42/0.54  % (15749)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.42/0.54  % (15749)Instruction limit reached!
% 1.42/0.54  % (15749)------------------------------
% 1.42/0.54  % (15749)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.42/0.54  % (15749)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.42/0.54  % (15749)Termination reason: Unknown
% 1.42/0.54  % (15749)Termination phase: Blocked clause elimination
% 1.42/0.54  
% 1.42/0.54  % (15749)Memory used [KB]: 1023
% 1.42/0.54  % (15749)Time elapsed: 0.002 s
% 1.42/0.54  % (15749)Instructions burned: 2 (million)
% 1.42/0.54  % (15749)------------------------------
% 1.42/0.54  % (15749)------------------------------
% 1.42/0.54  % (15760)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)
% 1.42/0.54  % (15764)First to succeed.
% 1.42/0.54  % (15752)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)
% 1.42/0.54  % (15754)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.42/0.54  % (15764)Refutation found. Thanks to Tanya!
% 1.42/0.54  % SZS status Unsatisfiable for theBenchmark
% 1.42/0.54  % SZS output start Proof for theBenchmark
% See solution above
% 1.42/0.54  % (15764)------------------------------
% 1.42/0.54  % (15764)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.42/0.54  % (15764)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.42/0.54  % (15764)Termination reason: Refutation
% 1.42/0.54  
% 1.42/0.54  % (15764)Memory used [KB]: 5756
% 1.42/0.54  % (15764)Time elapsed: 0.143 s
% 1.42/0.54  % (15764)Instructions burned: 18 (million)
% 1.42/0.54  % (15764)------------------------------
% 1.42/0.54  % (15764)------------------------------
% 1.42/0.54  % (15740)Success in time 0.195 s
%------------------------------------------------------------------------------