TSTP Solution File: LCL011-1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : LCL011-1 : TPTP v8.1.0. Released v1.0.0.
% 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 : n026.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 17:37:43 EDT 2022

% Result   : Unsatisfiable 2.16s 0.63s
% Output   : Refutation 2.16s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   18 (  17 unt;   0 def)
%            Number of atoms       :   20 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   19 (  17   ~;   2   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   5 avg)
%            Maximal term depth    :    7 (   2 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-1 aty)
%            Number of functors    :    4 (   4 usr;   3 con; 0-2 aty)
%            Number of variables   :   45 (  45   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f250,plain,
    $false,
    inference(unit_resulting_resolution,[],[f2,f2,f247,f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( ~ is_a_theorem(equivalent(X0,X1))
      | is_a_theorem(X1)
      | ~ is_a_theorem(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).

fof(f247,plain,
    ! [X0,X1] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(c,b)),equivalent(b,X0)),equivalent(equivalent(X1,equivalent(a,c)),equivalent(a,X1)))),
    inference(unit_resulting_resolution,[],[f2,f199,f1]) ).

fof(f199,plain,
    ! [X2,X3,X0,X1] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,X1),equivalent(equivalent(X2,X0),equivalent(X1,X2))),equivalent(equivalent(equivalent(X3,equivalent(a,c)),equivalent(a,X3)),equivalent(equivalent(c,b),b)))),
    inference(unit_resulting_resolution,[],[f2,f198,f1]) ).

fof(f198,plain,
    ! [X0] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(a,c)),equivalent(a,X0)),equivalent(equivalent(c,b),b))),
    inference(unit_resulting_resolution,[],[f2,f194,f1]) ).

fof(f194,plain,
    ! [X2,X0,X1] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,X1),equivalent(equivalent(X2,X0),equivalent(X1,X2))),equivalent(equivalent(equivalent(c,b),b),equivalent(equivalent(a,c),a)))),
    inference(unit_resulting_resolution,[],[f2,f191,f1]) ).

fof(f191,plain,
    ~ is_a_theorem(equivalent(equivalent(equivalent(c,b),b),equivalent(equivalent(a,c),a))),
    inference(unit_resulting_resolution,[],[f2,f175,f1]) ).

fof(f175,plain,
    ! [X0,X1] : ~ is_a_theorem(equivalent(equivalent(equivalent(b,X0),equivalent(equivalent(c,b),X1)),equivalent(equivalent(X0,a),equivalent(X1,equivalent(a,c))))),
    inference(unit_resulting_resolution,[],[f2,f152,f1]) ).

fof(f152,plain,
    ! [X2,X3,X0,X1] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,a)),equivalent(equivalent(b,X1),X0)),equivalent(equivalent(X2,equivalent(X3,equivalent(a,c))),equivalent(equivalent(equivalent(c,b),X3),X2)))),
    inference(unit_resulting_resolution,[],[f2,f42,f1]) ).

fof(f42,plain,
    ! [X2,X3,X0,X1,X4,X5] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,X1),equivalent(equivalent(X2,X0),equivalent(X1,X2))),equivalent(equivalent(equivalent(X3,equivalent(X4,equivalent(a,c))),equivalent(equivalent(equivalent(c,b),X4),X3)),equivalent(equivalent(X5,a),equivalent(b,X5))))),
    inference(unit_resulting_resolution,[],[f2,f41,f1]) ).

fof(f41,plain,
    ! [X2,X0,X1] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,equivalent(a,c))),equivalent(equivalent(equivalent(c,b),X1),X0)),equivalent(equivalent(X2,a),equivalent(b,X2)))),
    inference(unit_resulting_resolution,[],[f2,f10,f1]) ).

fof(f10,plain,
    ! [X2,X3,X0,X1,X4] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,X1),equivalent(equivalent(X2,X0),equivalent(X1,X2))),equivalent(equivalent(equivalent(X3,a),equivalent(b,X3)),equivalent(equivalent(X4,equivalent(a,c)),equivalent(equivalent(c,b),X4))))),
    inference(unit_resulting_resolution,[],[f2,f9,f1]) ).

fof(f9,plain,
    ! [X0,X1] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,a),equivalent(b,X0)),equivalent(equivalent(X1,equivalent(a,c)),equivalent(equivalent(c,b),X1)))),
    inference(unit_resulting_resolution,[],[f2,f7,f1]) ).

fof(f7,plain,
    ! [X2,X3,X0,X1] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,X1),equivalent(equivalent(X2,X0),equivalent(X1,X2))),equivalent(equivalent(equivalent(X3,equivalent(a,c)),equivalent(equivalent(c,b),X3)),equivalent(a,b)))),
    inference(unit_resulting_resolution,[],[f2,f6,f1]) ).

fof(f6,plain,
    ! [X0] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(a,c)),equivalent(equivalent(c,b),X0)),equivalent(a,b))),
    inference(unit_resulting_resolution,[],[f2,f4,f1]) ).

fof(f4,plain,
    ! [X2,X0,X1] : ~ is_a_theorem(equivalent(equivalent(equivalent(X0,X1),equivalent(equivalent(X2,X0),equivalent(X1,X2))),equivalent(equivalent(a,b),equivalent(equivalent(a,c),equivalent(c,b))))),
    inference(unit_resulting_resolution,[],[f2,f3,f1]) ).

fof(f3,axiom,
    ~ is_a_theorem(equivalent(equivalent(a,b),equivalent(equivalent(a,c),equivalent(c,b)))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_yqf) ).

fof(f2,axiom,
    ! [X2,X0,X1] : is_a_theorem(equivalent(equivalent(X0,X1),equivalent(equivalent(X2,X0),equivalent(X1,X2)))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',yqj) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem    : LCL011-1 : TPTP v8.1.0. Released v1.0.0.
% 0.06/0.12  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.11/0.33  % Computer : n026.cluster.edu
% 0.11/0.33  % Model    : x86_64 x86_64
% 0.11/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33  % Memory   : 8042.1875MB
% 0.11/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33  % CPULimit   : 300
% 0.11/0.33  % WCLimit    : 300
% 0.11/0.33  % DateTime   : Tue Aug 30 01:42:50 EDT 2022
% 0.11/0.33  % CPUTime    : 
% 0.17/0.44  % (18140)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)
% 0.17/0.44  % (18132)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)
% 0.17/0.44  TRYING [1]
% 0.17/0.44  TRYING [2]
% 0.17/0.44  TRYING [3]
% 0.17/0.44  % (18132)Instruction limit reached!
% 0.17/0.44  % (18132)------------------------------
% 0.17/0.44  % (18132)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.44  % (18132)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.44  % (18132)Termination reason: Unknown
% 0.17/0.44  % (18132)Termination phase: Finite model building SAT solving
% 0.17/0.44  
% 0.17/0.44  % (18132)Memory used [KB]: 5884
% 0.17/0.44  % (18132)Time elapsed: 0.059 s
% 0.17/0.44  % (18132)Instructions burned: 7 (million)
% 0.17/0.44  % (18132)------------------------------
% 0.17/0.44  % (18132)------------------------------
% 0.17/0.48  % (18146)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)
% 0.17/0.49  % (18146)Refutation not found, incomplete strategy% (18146)------------------------------
% 0.17/0.49  % (18146)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.49  % (18146)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.49  % (18146)Termination reason: Refutation not found, incomplete strategy
% 0.17/0.49  
% 0.17/0.49  % (18146)Memory used [KB]: 5756
% 0.17/0.49  % (18146)Time elapsed: 0.105 s
% 0.17/0.49  % (18146)Instructions burned: 1 (million)
% 0.17/0.49  % (18146)------------------------------
% 0.17/0.49  % (18146)------------------------------
% 0.17/0.49  % (18140)Instruction limit reached!
% 0.17/0.49  % (18140)------------------------------
% 0.17/0.49  % (18140)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.49  % (18140)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.49  % (18140)Termination reason: Unknown
% 0.17/0.49  % (18140)Termination phase: Saturation
% 0.17/0.49  
% 0.17/0.49  % (18140)Memory used [KB]: 6396
% 0.17/0.49  % (18140)Time elapsed: 0.098 s
% 0.17/0.49  % (18140)Instructions burned: 37 (million)
% 0.17/0.49  % (18140)------------------------------
% 0.17/0.49  % (18140)------------------------------
% 0.17/0.49  % (18138)lrs+1010_1:1_bd=off:fsr=off:sd=1:sos=on:ss=axioms:i=67:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/67Mi)
% 0.17/0.49  % (18138)Refutation not found, incomplete strategy% (18138)------------------------------
% 0.17/0.49  % (18138)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.49  % (18138)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.49  % (18138)Termination reason: Refutation not found, incomplete strategy
% 0.17/0.49  
% 0.17/0.49  % (18138)Memory used [KB]: 5756
% 0.17/0.49  % (18138)Time elapsed: 0.106 s
% 0.17/0.49  % (18138)------------------------------
% 0.17/0.49  % (18138)------------------------------
% 0.17/0.50  % (18130)lrs+30_1:12_av=off:bs=unit_only:fsd=on:gs=on:lwlo=on:newcnf=on:slsq=on:slsqr=1,2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.17/0.50  % (18130)Instruction limit reached!
% 0.17/0.50  % (18130)------------------------------
% 0.17/0.50  % (18130)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.50  % (18130)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.50  % (18130)Termination reason: Unknown
% 0.17/0.50  % (18130)Termination phase: Saturation
% 0.17/0.50  
% 0.17/0.50  % (18130)Memory used [KB]: 5756
% 0.17/0.50  % (18130)Time elapsed: 0.114 s
% 0.17/0.50  % (18130)Instructions burned: 3 (million)
% 0.17/0.50  % (18130)------------------------------
% 0.17/0.50  % (18130)------------------------------
% 0.17/0.53  % (18129)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)
% 0.17/0.53  % (18127)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)
% 0.17/0.54  % (18131)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 0.17/0.54  % (18123)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)
% 0.17/0.54  % (18119)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)
% 0.17/0.54  % (18143)lrs+3_8:1_anc=none:erd=off:fsd=on:s2a=on:s2agt=16:sgt=16:sos=on:sp=frequency:ss=included:i=71:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/71Mi)
% 0.17/0.54  % (18143)Refutation not found, incomplete strategy% (18143)------------------------------
% 0.17/0.54  % (18143)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.54  % (18143)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.54  % (18143)Termination reason: Refutation not found, incomplete strategy
% 0.17/0.54  
% 0.17/0.54  % (18143)Memory used [KB]: 5756
% 0.17/0.54  % (18143)Time elapsed: 0.152 s
% 0.17/0.54  % (18143)------------------------------
% 0.17/0.54  % (18143)------------------------------
% 0.17/0.54  % (18118)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)
% 0.17/0.54  % (18118)Refutation not found, incomplete strategy% (18118)------------------------------
% 0.17/0.54  % (18118)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.54  % (18118)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.54  % (18118)Termination reason: Refutation not found, incomplete strategy
% 0.17/0.54  
% 0.17/0.54  % (18118)Memory used [KB]: 1279
% 0.17/0.54  % (18118)Time elapsed: 0.149 s
% 0.17/0.54  % (18118)------------------------------
% 0.17/0.54  % (18118)------------------------------
% 0.17/0.54  % (18119)Instruction limit reached!
% 0.17/0.54  % (18119)------------------------------
% 0.17/0.54  % (18119)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.54  % (18119)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.54  % (18119)Termination reason: Unknown
% 0.17/0.54  % (18119)Termination phase: Saturation
% 0.17/0.54  
% 0.17/0.54  % (18119)Memory used [KB]: 5884
% 0.17/0.54  % (18119)Time elapsed: 0.153 s
% 0.17/0.54  % (18119)Instructions burned: 5 (million)
% 0.17/0.54  % (18119)------------------------------
% 0.17/0.54  % (18119)------------------------------
% 0.17/0.54  % (18124)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)
% 0.17/0.55  % (18121)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)
% 0.17/0.55  % (18124)Refutation not found, incomplete strategy% (18124)------------------------------
% 0.17/0.55  % (18124)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.55  % (18124)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.55  % (18124)Termination reason: Refutation not found, incomplete strategy
% 0.17/0.55  
% 0.17/0.55  % (18124)Memory used [KB]: 5756
% 0.17/0.55  % (18124)Time elapsed: 0.160 s
% 0.17/0.55  % (18124)------------------------------
% 0.17/0.55  % (18124)------------------------------
% 0.17/0.55  % (18141)dis+10_1:1_add=large:alpa=false:anc=none:fd=off:lcm=reverse:nwc=5.0:sd=2:sgt=20:ss=included:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 0.17/0.55  % (18139)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)
% 0.17/0.55  % (18147)lrs+10_1:1_br=off:ep=RSTC:sos=all:urr=on:i=14:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/14Mi)
% 0.17/0.55  % (18145)lrs+10_1:1_sos=all:ss=axioms:st=1.5:i=20:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/20Mi)
% 0.17/0.55  % (18133)lrs+1_1:1_aac=none:add=large:anc=all_dependent:cond=fast:ep=RST:fsr=off:lma=on:nm=2:sos=on:sp=reverse_arity:stl=30:uhcvi=on:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.17/0.55  % (18135)lrs+1003_1:1024_add=large:afr=on:cond=fast:fsr=off:gs=on:sos=on:sp=reverse_arity:i=28:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/28Mi)
% 0.17/0.55  % (18133)Instruction limit reached!
% 0.17/0.55  % (18133)------------------------------
% 0.17/0.55  % (18133)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.55  % (18133)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.55  % (18133)Termination reason: Unknown
% 0.17/0.55  % (18133)Termination phase: Saturation
% 0.17/0.55  
% 0.17/0.55  % (18133)Memory used [KB]: 5756
% 0.17/0.55  % (18133)Time elapsed: 0.162 s
% 0.17/0.55  % (18133)Instructions burned: 2 (million)
% 0.17/0.55  % (18133)------------------------------
% 0.17/0.55  % (18133)------------------------------
% 0.17/0.55  % (18135)Refutation not found, incomplete strategy% (18135)------------------------------
% 0.17/0.55  % (18135)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.55  % (18135)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.55  % (18135)Termination reason: Refutation not found, incomplete strategy
% 0.17/0.55  
% 0.17/0.55  % (18135)Memory used [KB]: 10234
% 0.17/0.55  % (18135)Time elapsed: 0.162 s
% 0.17/0.55  % (18135)------------------------------
% 0.17/0.55  % (18135)------------------------------
% 0.17/0.55  % (18125)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)
% 0.17/0.56  % (18127)Instruction limit reached!
% 0.17/0.56  % (18127)------------------------------
% 0.17/0.56  % (18127)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.56  % (18127)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.56  % (18127)Termination reason: Unknown
% 0.17/0.56  % (18127)Termination phase: Saturation
% 0.17/0.56  
% 0.17/0.56  % (18127)Memory used [KB]: 5884
% 0.17/0.56  % (18127)Time elapsed: 0.173 s
% 0.17/0.56  % (18127)Instructions burned: 7 (million)
% 0.17/0.56  % (18127)------------------------------
% 0.17/0.56  % (18127)------------------------------
% 0.17/0.56  % (18129)Instruction limit reached!
% 0.17/0.56  % (18129)------------------------------
% 0.17/0.56  % (18129)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.56  % (18129)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.56  % (18129)Termination reason: Unknown
% 0.17/0.56  % (18129)Termination phase: Saturation
% 0.17/0.56  
% 0.17/0.56  % (18129)Memory used [KB]: 5884
% 0.17/0.56  % (18129)Time elapsed: 0.173 s
% 0.17/0.56  % (18129)Instructions burned: 6 (million)
% 0.17/0.56  % (18129)------------------------------
% 0.17/0.56  % (18129)------------------------------
% 0.17/0.56  % (18125)Instruction limit reached!
% 0.17/0.56  % (18125)------------------------------
% 0.17/0.56  % (18125)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.56  % (18125)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.56  % (18125)Termination reason: Unknown
% 0.17/0.56  % (18125)Termination phase: Saturation
% 0.17/0.56  
% 0.17/0.56  % (18125)Memory used [KB]: 5756
% 0.17/0.56  % (18125)Time elapsed: 0.172 s
% 0.17/0.56  % (18125)Instructions burned: 3 (million)
% 0.17/0.56  % (18125)------------------------------
% 0.17/0.56  % (18125)------------------------------
% 0.17/0.56  % (18137)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)
% 0.17/0.56  % (18137)Instruction limit reached!
% 0.17/0.56  % (18137)------------------------------
% 0.17/0.56  % (18137)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.56  % (18137)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.56  % (18137)Termination reason: Unknown
% 0.17/0.56  % (18137)Termination phase: Saturation
% 0.17/0.56  
% 0.17/0.56  % (18137)Memory used [KB]: 1407
% 0.17/0.56  % (18137)Time elapsed: 0.175 s
% 0.17/0.56  % (18137)Instructions burned: 7 (million)
% 0.17/0.56  % (18137)------------------------------
% 0.17/0.56  % (18137)------------------------------
% 0.17/0.58  % (18147)Instruction limit reached!
% 0.17/0.58  % (18147)------------------------------
% 0.17/0.58  % (18147)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.58  % (18147)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.58  % (18147)Termination reason: Unknown
% 0.17/0.58  % (18147)Termination phase: Saturation
% 0.17/0.58  
% 0.17/0.58  % (18147)Memory used [KB]: 6140
% 0.17/0.58  % (18147)Time elapsed: 0.070 s
% 0.17/0.58  % (18147)Instructions burned: 14 (million)
% 0.17/0.58  % (18147)------------------------------
% 0.17/0.58  % (18147)------------------------------
% 0.17/0.58  % (18144)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)
% 0.17/0.58  % (18144)Refutation not found, incomplete strategy% (18144)------------------------------
% 0.17/0.58  % (18144)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.58  % (18144)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.58  % (18144)Termination reason: Refutation not found, incomplete strategy
% 0.17/0.58  
% 0.17/0.58  % (18144)Memory used [KB]: 1279
% 0.17/0.58  % (18144)Time elapsed: 0.189 s
% 0.17/0.58  % (18144)Instructions burned: 1 (million)
% 0.17/0.58  % (18144)------------------------------
% 0.17/0.58  % (18144)------------------------------
% 0.17/0.58  % (18122)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.17/0.59  % (18136)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)
% 0.17/0.59  % (18128)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)
% 0.17/0.59  % (18148)lrs+4_1:1_fde=unused:sos=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/39Mi)
% 0.17/0.60  % (18148)Refutation not found, incomplete strategy% (18148)------------------------------
% 0.17/0.60  % (18148)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.60  % (18148)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.60  % (18148)Termination reason: Refutation not found, incomplete strategy
% 0.17/0.60  
% 0.17/0.60  % (18148)Memory used [KB]: 5756
% 0.17/0.60  % (18148)Time elapsed: 0.054 s
% 0.17/0.60  % (18148)Instructions burned: 1 (million)
% 0.17/0.60  % (18148)------------------------------
% 0.17/0.60  % (18148)------------------------------
% 0.17/0.60  % (18120)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)
% 1.86/0.60  % (18134)ott+2_1:64_afp=40000:bd=off:irw=on:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 1.86/0.60  % (18145)Instruction limit reached!
% 1.86/0.60  % (18145)------------------------------
% 1.86/0.60  % (18145)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.86/0.60  % (18145)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.86/0.60  % (18145)Termination reason: Unknown
% 1.86/0.60  % (18145)Termination phase: Saturation
% 1.86/0.60  
% 1.86/0.60  % (18145)Memory used [KB]: 6140
% 1.86/0.60  % (18145)Time elapsed: 0.197 s
% 1.86/0.60  % (18145)Instructions burned: 20 (million)
% 1.86/0.60  % (18145)------------------------------
% 1.86/0.60  % (18145)------------------------------
% 1.86/0.61  % (18126)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)
% 1.86/0.61  % (18126)Refutation not found, incomplete strategy% (18126)------------------------------
% 1.86/0.61  % (18126)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.86/0.61  % (18126)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.86/0.61  % (18126)Termination reason: Refutation not found, incomplete strategy
% 1.86/0.61  
% 1.86/0.61  % (18126)Memory used [KB]: 5756
% 1.86/0.61  % (18126)Time elapsed: 0.200 s
% 1.86/0.61  % (18126)------------------------------
% 1.86/0.61  % (18126)------------------------------
% 1.86/0.61  % (18142)lrs+1010_1:16_acc=on:anc=all:avsq=on:awrs=converge:s2a=on:sac=on:sos=on:ss=axioms:i=81:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/81Mi)
% 1.86/0.61  % (18152)dis+21_1:2_av=off:bd=off:fd=off:lcm=predicate:nwc=10.0:s2a=on:s2at=2.0:sp=reverse_arity:spb=goal:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/29Mi)
% 1.86/0.61  % (18136)Instruction limit reached!
% 1.86/0.61  % (18136)------------------------------
% 1.86/0.61  % (18136)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.86/0.61  % (18136)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.86/0.61  % (18136)Termination reason: Unknown
% 1.86/0.61  % (18136)Termination phase: Saturation
% 1.86/0.61  
% 1.86/0.61  % (18136)Memory used [KB]: 5884
% 1.86/0.61  % (18136)Time elapsed: 0.206 s
% 1.86/0.61  % (18136)Instructions burned: 8 (million)
% 1.86/0.61  % (18136)------------------------------
% 1.86/0.61  % (18136)------------------------------
% 1.86/0.61  % (18142)Refutation not found, incomplete strategy% (18142)------------------------------
% 1.86/0.61  % (18142)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.86/0.61  % (18142)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.86/0.61  % (18142)Termination reason: Refutation not found, incomplete strategy
% 1.86/0.61  
% 1.86/0.61  % (18142)Memory used [KB]: 5756
% 1.86/0.61  % (18142)Time elapsed: 0.199 s
% 1.86/0.61  % (18142)Instructions burned: 1 (million)
% 1.86/0.61  % (18142)------------------------------
% 1.86/0.61  % (18142)------------------------------
% 1.86/0.61  % (18131)Instruction limit reached!
% 1.86/0.61  % (18131)------------------------------
% 1.86/0.61  % (18131)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.86/0.61  % (18131)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.86/0.61  % (18131)Termination reason: Unknown
% 1.86/0.61  % (18131)Termination phase: Saturation
% 1.86/0.61  
% 1.86/0.61  % (18131)Memory used [KB]: 1535
% 1.86/0.61  % (18131)Time elapsed: 0.224 s
% 1.86/0.61  % (18131)Instructions burned: 29 (million)
% 1.86/0.61  % (18131)------------------------------
% 1.86/0.61  % (18131)------------------------------
% 1.86/0.62  % (18151)dis+1011_1:1_bd=off:canc=force:ev=cautious:nwc=5.0:i=33:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/33Mi)
% 1.86/0.62  % (18134)Instruction limit reached!
% 1.86/0.62  % (18134)------------------------------
% 1.86/0.62  % (18134)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.86/0.62  % (18134)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.86/0.62  % (18134)Termination reason: Unknown
% 1.86/0.62  % (18134)Termination phase: Saturation
% 1.86/0.62  
% 1.86/0.62  % (18134)Memory used [KB]: 5884
% 1.86/0.62  % (18134)Time elapsed: 0.195 s
% 1.86/0.62  % (18134)Instructions burned: 8 (million)
% 1.86/0.62  % (18134)------------------------------
% 1.86/0.62  % (18134)------------------------------
% 1.86/0.62  % (18121)Instruction limit reached!
% 1.86/0.62  % (18121)------------------------------
% 1.86/0.62  % (18121)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.86/0.62  % (18121)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.86/0.62  % (18121)Termination reason: Unknown
% 1.86/0.62  % (18121)Termination phase: Saturation
% 1.86/0.62  
% 1.86/0.62  % (18121)Memory used [KB]: 6524
% 1.86/0.62  % (18121)Time elapsed: 0.232 s
% 1.86/0.62  % (18121)Instructions burned: 34 (million)
% 1.86/0.62  % (18121)------------------------------
% 1.86/0.62  % (18121)------------------------------
% 1.86/0.62  % (18117)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 2.16/0.63  % (18139)First to succeed.
% 2.16/0.63  % (18139)Refutation found. Thanks to Tanya!
% 2.16/0.63  % SZS status Unsatisfiable for theBenchmark
% 2.16/0.63  % SZS output start Proof for theBenchmark
% See solution above
% 2.16/0.63  % (18139)------------------------------
% 2.16/0.63  % (18139)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.16/0.63  % (18139)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.16/0.63  % (18139)Termination reason: Refutation
% 2.16/0.63  
% 2.16/0.63  % (18139)Memory used [KB]: 6396
% 2.16/0.63  % (18139)Time elapsed: 0.244 s
% 2.16/0.63  % (18139)Instructions burned: 28 (million)
% 2.16/0.63  % (18139)------------------------------
% 2.16/0.63  % (18139)------------------------------
% 2.16/0.63  % (18116)Success in time 0.285 s
%------------------------------------------------------------------------------