TSTP Solution File: SYN563-1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SYN563-1 : 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 : n009.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 19:27:45 EDT 2022

% Result   : Unsatisfiable 0.18s 0.53s
% Output   : Refutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   17 (  12 unt;   0 def)
%            Number of atoms       :   25 (   0 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   19 (  11   ~;   8   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   3 avg)
%            Maximal term depth    :    3 (   2 avg)
%            Number of predicates  :    4 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   2 con; 0-1 aty)
%            Number of variables   :   15 (  15   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f292,plain,
    $false,
    inference(subsumption_resolution,[],[f285,f165]) ).

fof(f165,plain,
    p5(f3(f3(c7)),f3(f4(c8))),
    inference(unit_resulting_resolution,[],[f1,f7,f29,f17]) ).

fof(f17,axiom,
    ! [X26,X27,X24,X25] :
      ( ~ p5(X27,X26)
      | p5(X24,X25)
      | ~ p2(X27,X24)
      | ~ p2(X26,X25) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p5_17) ).

fof(f29,plain,
    p2(f3(f4(c7)),f3(f4(c8))),
    inference(unit_resulting_resolution,[],[f4,f11]) ).

fof(f11,axiom,
    ! [X8,X9] :
      ( p2(f3(X8),f3(X9))
      | ~ p2(X8,X9) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_11) ).

fof(f4,axiom,
    p2(f4(c7),f4(c8)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_4) ).

fof(f7,axiom,
    ! [X4] : p5(f3(f3(X4)),f3(f4(X4))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p5_7) ).

fof(f1,axiom,
    ! [X0] : p2(X0,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_1) ).

fof(f285,plain,
    ~ p5(f3(f3(c7)),f3(f4(c8))),
    inference(unit_resulting_resolution,[],[f26,f65,f15]) ).

fof(f15,axiom,
    ! [X18,X19,X17] :
      ( ~ p5(X19,X18)
      | ~ p6(X17,X19)
      | p5(X17,X18) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p5_15) ).

fof(f65,plain,
    p6(c7,f3(f3(c7))),
    inference(unit_resulting_resolution,[],[f23,f9]) ).

fof(f9,axiom,
    ! [X7] :
      ( p6(c7,f3(X7))
      | ~ p6(c7,X7) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_9) ).

fof(f23,plain,
    p6(c7,f3(c7)),
    inference(unit_resulting_resolution,[],[f2,f9]) ).

fof(f2,axiom,
    ! [X1] : p6(X1,X1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_2) ).

fof(f26,plain,
    ~ p5(c7,f3(f4(c8))),
    inference(unit_resulting_resolution,[],[f5,f10]) ).

fof(f10,axiom,
    ! [X6,X5] :
      ( p6(f4(X5),X6)
      | ~ p5(X5,X6) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_10) ).

fof(f5,axiom,
    ~ p6(f4(c7),f3(f4(c8))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p6_5) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11  % Problem    : SYN563-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.12  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.12/0.33  % Computer : n009.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 22:05:20 EDT 2022
% 0.12/0.33  % CPUTime    : 
% 0.18/0.49  % (11304)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)
% 0.18/0.50  % (11320)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)
% 0.18/0.50  % (11308)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)
% 0.18/0.51  % (11297)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 0.18/0.51  % (11324)lrs+10_1:1_av=off:sd=2:sos=on:sp=reverse_arity:ss=axioms:to=lpo:i=73:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/73Mi)
% 0.18/0.51  % (11316)lrs+1011_1:1_afp=100000:afr=on:amm=sco:bd=preordered:cond=fast:newcnf=on:nm=4:sos=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.18/0.51  % (11298)dis+21_1:1_av=off:fd=off:lcm=predicate:sos=on:spb=goal:urr=ec_only:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/42Mi)
% 0.18/0.51  % (11301)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/34Mi)
% 0.18/0.52  % (11305)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)
% 0.18/0.52  % (11300)lrs+10_1:1_bd=off:drc=off:lcm=reverse:nwc=5.0:sd=1:sgt=16:spb=goal_then_units:ss=axioms:to=lpo:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/43Mi)
% 0.18/0.52  % (11326)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)
% 0.18/0.52  % (11309)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)
% 0.18/0.52  % (11305)Instruction limit reached!
% 0.18/0.52  % (11305)------------------------------
% 0.18/0.52  % (11305)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52  % (11305)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52  % (11305)Termination reason: Unknown
% 0.18/0.52  % (11305)Termination phase: Saturation
% 0.18/0.52  
% 0.18/0.52  % (11305)Memory used [KB]: 5884
% 0.18/0.52  % (11305)Time elapsed: 0.124 s
% 0.18/0.52  % (11305)Instructions burned: 4 (million)
% 0.18/0.52  % (11305)------------------------------
% 0.18/0.52  % (11305)------------------------------
% 0.18/0.52  % (11306)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.52  % (11309)Instruction limit reached!
% 0.18/0.52  % (11309)------------------------------
% 0.18/0.52  % (11309)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52  % (11309)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52  % (11309)Termination reason: Unknown
% 0.18/0.52  % (11309)Termination phase: Saturation
% 0.18/0.52  
% 0.18/0.52  % (11309)Memory used [KB]: 5884
% 0.18/0.52  % (11309)Time elapsed: 0.139 s
% 0.18/0.52  % (11309)Instructions burned: 5 (million)
% 0.18/0.52  % (11309)------------------------------
% 0.18/0.52  % (11309)------------------------------
% 0.18/0.52  % (11307)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)
% 0.18/0.52  % (11303)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)
% 0.18/0.52  % (11317)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)
% 0.18/0.52  % (11307)Instruction limit reached!
% 0.18/0.52  % (11307)------------------------------
% 0.18/0.52  % (11307)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52  % (11307)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52  % (11307)Termination reason: Unknown
% 0.18/0.52  % (11307)Termination phase: Saturation
% 0.18/0.52  
% 0.18/0.52  % (11307)Memory used [KB]: 5884
% 0.18/0.52  % (11307)Time elapsed: 0.135 s
% 0.18/0.52  % (11307)Instructions burned: 6 (million)
% 0.18/0.52  % (11307)------------------------------
% 0.18/0.52  % (11307)------------------------------
% 0.18/0.53  % (11301)First to succeed.
% 0.18/0.53  % (11316)Instruction limit reached!
% 0.18/0.53  % (11316)------------------------------
% 0.18/0.53  % (11316)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.53  % (11316)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.53  % (11316)Termination reason: Unknown
% 0.18/0.53  % (11316)Termination phase: Saturation
% 0.18/0.53  
% 0.18/0.53  % (11316)Memory used [KB]: 5884
% 0.18/0.53  % (11316)Time elapsed: 0.127 s
% 0.18/0.53  % (11316)Instructions burned: 8 (million)
% 0.18/0.53  % (11316)------------------------------
% 0.18/0.53  % (11316)------------------------------
% 0.18/0.53  % (11301)Refutation found. Thanks to Tanya!
% 0.18/0.53  % SZS status Unsatisfiable for theBenchmark
% 0.18/0.53  % SZS output start Proof for theBenchmark
% See solution above
% 0.18/0.53  % (11301)------------------------------
% 0.18/0.53  % (11301)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.53  % (11301)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.53  % (11301)Termination reason: Refutation
% 0.18/0.53  
% 0.18/0.53  % (11301)Memory used [KB]: 5884
% 0.18/0.53  % (11301)Time elapsed: 0.135 s
% 0.18/0.53  % (11301)Instructions burned: 9 (million)
% 0.18/0.53  % (11301)------------------------------
% 0.18/0.53  % (11301)------------------------------
% 0.18/0.53  % (11296)Success in time 0.188 s
%------------------------------------------------------------------------------