TSTP Solution File: MGT006-1 by SPASS---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : MGT006-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %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  : 600s
% DateTime : Sun Jul 17 22:26:08 EDT 2022

% Result   : Unsatisfiable 0.18s 0.47s
% Output   : Refutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   13
% Syntax   : Number of clauses     :   43 (  13 unt;   0 nHn;  43 RR)
%            Number of literals    :  191 (   0 equ; 150 neg)
%            Maximal clause size   :   10 (   4 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    7 (   6 usr;   1 prp; 0-3 aty)
%            Number of functors    :   18 (  18 usr;  17 con; 0-2 aty)
%            Number of variables   :    0 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(1,axiom,
    ( ~ organization(u,v)
    | reproducibility(u,sk1(v,u),v) ),
    file('MGT006-1.p',unknown),
    [] ).

cnf(2,axiom,
    ( ~ greater(u,v)
    | ~ organization(w,x)
    | ~ organization(y,z)
    | ~ reproducibility(w,u,x)
    | ~ reproducibility(y,v,z)
    | ~ accountability(w,x1,x)
    | ~ accountability(y,x2,z)
    | ~ reliability(w,x3,x)
    | ~ reliability(y,x4,z)
    | greater(x3,x4) ),
    file('MGT006-1.p',unknown),
    [] ).

cnf(3,axiom,
    ( ~ greater(u,v)
    | ~ organization(w,x)
    | ~ organization(y,z)
    | ~ reproducibility(w,u,x)
    | ~ reproducibility(y,v,z)
    | ~ accountability(w,x1,x)
    | ~ accountability(y,x2,z)
    | ~ reliability(w,x3,x)
    | ~ reliability(y,x4,z)
    | greater(x1,x2) ),
    file('MGT006-1.p',unknown),
    [] ).

cnf(5,axiom,
    ( ~ greater(u,v)
    | ~ organization(w,u)
    | ~ organization(w,v)
    | ~ reproducibility(w,x,u)
    | ~ reproducibility(w,y,v)
    | ~ reorganization_free(w,v,u)
    | greater(x,y) ),
    file('MGT006-1.p',unknown),
    [] ).

cnf(6,axiom,
    organization(sk2,sk7),
    file('MGT006-1.p',unknown),
    [] ).

cnf(7,axiom,
    organization(sk2,sk8),
    file('MGT006-1.p',unknown),
    [] ).

cnf(8,axiom,
    reorganization_free(sk2,sk7,sk8),
    file('MGT006-1.p',unknown),
    [] ).

cnf(9,axiom,
    reliability(sk2,sk3,sk7),
    file('MGT006-1.p',unknown),
    [] ).

cnf(10,axiom,
    reliability(sk2,sk4,sk8),
    file('MGT006-1.p',unknown),
    [] ).

cnf(11,axiom,
    accountability(sk2,sk5,sk7),
    file('MGT006-1.p',unknown),
    [] ).

cnf(12,axiom,
    accountability(sk2,sk6,sk8),
    file('MGT006-1.p',unknown),
    [] ).

cnf(13,axiom,
    greater(sk8,sk7),
    file('MGT006-1.p',unknown),
    [] ).

cnf(14,axiom,
    ( ~ greater(sk6,sk5)
    | ~ greater(sk4,sk3) ),
    file('MGT006-1.p',unknown),
    [] ).

cnf(15,plain,
    ( ~ organization(u,sk8)
    | ~ organization(u,sk7)
    | ~ reproducibility(u,v,sk8)
    | ~ reproducibility(u,w,sk7)
    | ~ reorganization_free(u,sk7,sk8)
    | greater(v,w) ),
    inference(res,[status(thm),theory(equality)],[13,5]),
    [iquote('0:Res:13.0,5.5')] ).

cnf(24,plain,
    reproducibility(sk2,sk1(sk8,sk2),sk8),
    inference(res,[status(thm),theory(equality)],[7,1]),
    [iquote('0:Res:7.0,1.0')] ).

cnf(45,plain,
    ( ~ greater(sk1(sk8,sk2),u)
    | ~ organization(sk2,sk8)
    | ~ organization(v,w)
    | ~ reproducibility(v,u,w)
    | ~ accountability(sk2,x,sk8)
    | ~ accountability(v,y,w)
    | ~ reliability(sk2,z,sk8)
    | ~ reliability(v,x1,w)
    | greater(x,y) ),
    inference(res,[status(thm),theory(equality)],[24,3]),
    [iquote('0:Res:24.0,3.3')] ).

cnf(47,plain,
    ( ~ greater(sk1(sk8,sk2),u)
    | ~ organization(v,w)
    | ~ reproducibility(v,u,w)
    | ~ accountability(sk2,x,sk8)
    | ~ accountability(v,y,w)
    | ~ reliability(sk2,z,sk8)
    | ~ reliability(v,x1,w)
    | greater(x,y) ),
    inference(mrr,[status(thm)],[45,7]),
    [iquote('0:MRR:45.1,7.0')] ).

cnf(49,plain,
    ( ~ organization(sk2,sk8)
    | ~ organization(sk2,sk7)
    | ~ reproducibility(sk2,u,sk7)
    | ~ reorganization_free(sk2,sk7,sk8)
    | greater(sk1(sk8,sk2),u) ),
    inference(res,[status(thm),theory(equality)],[24,15]),
    [iquote('0:Res:24.0,15.2')] ).

cnf(51,plain,
    ( ~ reproducibility(sk2,u,sk7)
    | greater(sk1(sk8,sk2),u) ),
    inference(mrr,[status(thm)],[49,7,6,8]),
    [iquote('0:MRR:49.0,49.1,49.3,7.0,6.0,8.0')] ).

cnf(53,plain,
    ( ~ greater(sk1(sk8,sk2),u)
    | ~ organization(sk2,sk8)
    | ~ organization(v,w)
    | ~ reproducibility(v,u,w)
    | ~ accountability(sk2,x,sk8)
    | ~ accountability(v,y,w)
    | ~ reliability(sk2,z,sk8)
    | ~ reliability(v,x1,w)
    | greater(z,x1) ),
    inference(res,[status(thm),theory(equality)],[24,2]),
    [iquote('0:Res:24.0,2.3')] ).

cnf(55,plain,
    ( ~ greater(sk1(sk8,sk2),u)
    | ~ organization(v,w)
    | ~ reproducibility(v,u,w)
    | ~ accountability(sk2,x,sk8)
    | ~ accountability(v,y,w)
    | ~ reliability(sk2,z,sk8)
    | ~ reliability(v,x1,w)
    | greater(z,x1) ),
    inference(mrr,[status(thm)],[53,7]),
    [iquote('0:MRR:53.1,7.0')] ).

cnf(65,plain,
    ( ~ reproducibility(sk2,u,sk7)
    | ~ organization(v,w)
    | ~ reproducibility(v,u,w)
    | ~ accountability(sk2,x,sk8)
    | ~ accountability(v,y,w)
    | ~ reliability(sk2,z,sk8)
    | ~ reliability(v,x1,w)
    | greater(x,y) ),
    inference(res,[status(thm),theory(equality)],[51,47]),
    [iquote('0:Res:51.1,47.0')] ).

cnf(75,plain,
    ( ~ organization(sk2,sk7)
    | ~ organization(u,v)
    | ~ reproducibility(u,sk1(sk7,sk2),v)
    | ~ accountability(sk2,w,sk8)
    | ~ accountability(u,x,v)
    | ~ reliability(sk2,y,sk8)
    | ~ reliability(u,z,v)
    | greater(w,x) ),
    inference(res,[status(thm),theory(equality)],[1,65]),
    [iquote('0:Res:1.1,65.0')] ).

cnf(76,plain,
    ( ~ organization(u,v)
    | ~ reproducibility(u,sk1(sk7,sk2),v)
    | ~ accountability(sk2,w,sk8)
    | ~ accountability(u,x,v)
    | ~ reliability(sk2,y,sk8)
    | ~ reliability(u,z,v)
    | greater(w,x) ),
    inference(mrr,[status(thm)],[75,6]),
    [iquote('0:MRR:75.0,6.0')] ).

cnf(77,plain,
    ( ~ organization(sk2,sk7)
    | ~ organization(sk2,sk7)
    | ~ accountability(sk2,u,sk8)
    | ~ accountability(sk2,v,sk7)
    | ~ reliability(sk2,w,sk8)
    | ~ reliability(sk2,x,sk7)
    | greater(u,v) ),
    inference(res,[status(thm),theory(equality)],[1,76]),
    [iquote('0:Res:1.1,76.1')] ).

cnf(78,plain,
    ( ~ organization(sk2,sk7)
    | ~ accountability(sk2,u,sk8)
    | ~ accountability(sk2,v,sk7)
    | ~ reliability(sk2,w,sk8)
    | ~ reliability(sk2,x,sk7)
    | greater(u,v) ),
    inference(obv,[status(thm),theory(equality)],[77]),
    [iquote('0:Obv:77.0')] ).

cnf(79,plain,
    ( ~ accountability(sk2,u,sk8)
    | ~ accountability(sk2,v,sk7)
    | ~ reliability(sk2,w,sk8)
    | ~ reliability(sk2,x,sk7)
    | greater(u,v) ),
    inference(mrr,[status(thm)],[78,6]),
    [iquote('0:MRR:78.0,6.0')] ).

cnf(80,plain,
    ( ~ accountability(sk2,u,sk7)
    | ~ reliability(sk2,v,sk8)
    | ~ reliability(sk2,w,sk7)
    | greater(sk6,u) ),
    inference(res,[status(thm),theory(equality)],[12,79]),
    [iquote('0:Res:12.0,79.0')] ).

cnf(86,plain,
    ( ~ reliability(sk2,u,sk8)
    | ~ reliability(sk2,v,sk7)
    | greater(sk6,sk5) ),
    inference(res,[status(thm),theory(equality)],[11,80]),
    [iquote('0:Res:11.0,80.0')] ).

cnf(87,plain,
    ( ~ reliability(sk2,u,sk7)
    | greater(sk6,sk5) ),
    inference(res,[status(thm),theory(equality)],[10,86]),
    [iquote('0:Res:10.0,86.0')] ).

cnf(88,plain,
    greater(sk6,sk5),
    inference(res,[status(thm),theory(equality)],[9,87]),
    [iquote('0:Res:9.0,87.0')] ).

cnf(89,plain,
    ~ greater(sk4,sk3),
    inference(mrr,[status(thm)],[14,88]),
    [iquote('0:MRR:14.0,88.0')] ).

cnf(175,plain,
    ( ~ reproducibility(sk2,u,sk7)
    | ~ organization(v,w)
    | ~ reproducibility(v,u,w)
    | ~ accountability(sk2,x,sk8)
    | ~ accountability(v,y,w)
    | ~ reliability(sk2,z,sk8)
    | ~ reliability(v,x1,w)
    | greater(z,x1) ),
    inference(res,[status(thm),theory(equality)],[51,55]),
    [iquote('0:Res:51.1,55.0')] ).

cnf(185,plain,
    ( ~ organization(sk2,sk7)
    | ~ organization(u,v)
    | ~ reproducibility(u,sk1(sk7,sk2),v)
    | ~ accountability(sk2,w,sk8)
    | ~ accountability(u,x,v)
    | ~ reliability(sk2,y,sk8)
    | ~ reliability(u,z,v)
    | greater(y,z) ),
    inference(res,[status(thm),theory(equality)],[1,175]),
    [iquote('0:Res:1.1,175.0')] ).

cnf(186,plain,
    ( ~ organization(u,v)
    | ~ reproducibility(u,sk1(sk7,sk2),v)
    | ~ accountability(sk2,w,sk8)
    | ~ accountability(u,x,v)
    | ~ reliability(sk2,y,sk8)
    | ~ reliability(u,z,v)
    | greater(y,z) ),
    inference(mrr,[status(thm)],[185,6]),
    [iquote('0:MRR:185.0,6.0')] ).

cnf(260,plain,
    ( ~ organization(sk2,sk7)
    | ~ organization(sk2,sk7)
    | ~ accountability(sk2,u,sk8)
    | ~ accountability(sk2,v,sk7)
    | ~ reliability(sk2,w,sk8)
    | ~ reliability(sk2,x,sk7)
    | greater(w,x) ),
    inference(res,[status(thm),theory(equality)],[1,186]),
    [iquote('0:Res:1.1,186.1')] ).

cnf(261,plain,
    ( ~ organization(sk2,sk7)
    | ~ accountability(sk2,u,sk8)
    | ~ accountability(sk2,v,sk7)
    | ~ reliability(sk2,w,sk8)
    | ~ reliability(sk2,x,sk7)
    | greater(w,x) ),
    inference(obv,[status(thm),theory(equality)],[260]),
    [iquote('0:Obv:260.0')] ).

cnf(262,plain,
    ( ~ accountability(sk2,u,sk8)
    | ~ accountability(sk2,v,sk7)
    | ~ reliability(sk2,w,sk8)
    | ~ reliability(sk2,x,sk7)
    | greater(w,x) ),
    inference(mrr,[status(thm)],[261,6]),
    [iquote('0:MRR:261.0,6.0')] ).

cnf(267,plain,
    ( ~ accountability(sk2,u,sk7)
    | ~ reliability(sk2,v,sk8)
    | ~ reliability(sk2,w,sk7)
    | greater(v,w) ),
    inference(res,[status(thm),theory(equality)],[12,262]),
    [iquote('0:Res:12.0,262.0')] ).

cnf(268,plain,
    ( ~ reliability(sk2,u,sk8)
    | ~ reliability(sk2,v,sk7)
    | greater(u,v) ),
    inference(res,[status(thm),theory(equality)],[11,267]),
    [iquote('0:Res:11.0,267.0')] ).

cnf(269,plain,
    ( ~ reliability(sk2,u,sk7)
    | greater(sk4,u) ),
    inference(res,[status(thm),theory(equality)],[10,268]),
    [iquote('0:Res:10.0,268.0')] ).

cnf(270,plain,
    greater(sk4,sk3),
    inference(res,[status(thm),theory(equality)],[9,269]),
    [iquote('0:Res:9.0,269.0')] ).

cnf(271,plain,
    $false,
    inference(mrr,[status(thm)],[270,89]),
    [iquote('0:MRR:270.0,89.0')] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : MGT006-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.11  % Command  : run_spass %d %s
% 0.11/0.32  % Computer : n023.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % WCLimit  : 600
% 0.11/0.32  % DateTime : Thu Jun  9 08:41:38 EDT 2022
% 0.11/0.32  % CPUTime  : 
% 0.18/0.47  
% 0.18/0.47  SPASS V 3.9 
% 0.18/0.47  SPASS beiseite: Proof found.
% 0.18/0.47  % SZS status Theorem
% 0.18/0.47  Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.18/0.47  SPASS derived 173 clauses, backtracked 0 clauses, performed 0 splits and kept 127 clauses.
% 0.18/0.47  SPASS allocated 63492 KBytes.
% 0.18/0.47  SPASS spent	0:00:00.13 on the problem.
% 0.18/0.47  		0:00:00.04 for the input.
% 0.18/0.47  		0:00:00.00 for the FLOTTER CNF translation.
% 0.18/0.47  		0:00:00.01 for inferences.
% 0.18/0.47  		0:00:00.00 for the backtracking.
% 0.18/0.47  		0:00:00.05 for the reduction.
% 0.18/0.47  
% 0.18/0.47  
% 0.18/0.47  Here is a proof with depth 9, length 43 :
% 0.18/0.47  % SZS output start Refutation
% See solution above
% 0.18/0.47  Formulae used in the proof : mp3_1 a2_FOL_2 a2_FOL_3 a4_FOL_5 t6_FOL_6 t6_FOL_7 t6_FOL_8 t6_FOL_9 t6_FOL_10 t6_FOL_11 t6_FOL_12 t6_FOL_13 t6_FOL_14
% 0.18/0.47  
%------------------------------------------------------------------------------