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Drodi---4.1.1.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : Drodi---4.1.1
% Problem  : SWV252-2 : TPTP v9.3.1. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p

% Computer : n020.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Sep 24 02:47:01 PM UTC 2026

% Result   : Unsatisfiable 8.67s 1.70s
% Output   : CNFRefutation 8.67s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   14
%            Number of leaves      :   19
% Syntax   : Number of formulae    :   80 (  37 unt;   0 def)
%            Number of atoms       :  139 (  26 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :  125 (  66   ~;  59   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-3 aty)
%            Number of functors    :   10 (  10 usr;   3 con; 0-3 aty)
%            Number of variables   :  187 ( 187   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1,negated_conjecture,
    c_in(v_X,c_Message_Osynth(c_Message_Oanalz(v_H)),tc_Message_Omsg),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f2,negated_conjecture,
    ~ c_lessequals(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_set(tc_Message_Omsg)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f3,axiom,
    ! [V_H] : c_Message_Oanalz(c_Message_Oparts(V_H)) = c_Message_Oparts(V_H),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f4,axiom,
    ! [V_G,V_H] :
      ( c_lessequals(V_G,c_Message_Oanalz(V_H),tc_set(tc_Message_Omsg))
      | ~ c_lessequals(c_Message_Oanalz(V_G),c_Message_Oanalz(V_H),tc_set(tc_Message_Omsg)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f5,axiom,
    ! [V_H] : c_Message_Oparts(c_Message_Oanalz(V_H)) = c_Message_Oparts(V_H),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f6,axiom,
    ! [V_G,V_H] :
      ( c_lessequals(V_G,c_Message_Oparts(V_H),tc_set(tc_Message_Omsg))
      | ~ c_lessequals(c_Message_Oparts(V_G),c_Message_Oparts(V_H),tc_set(tc_Message_Omsg)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f7,axiom,
    ! [V_G,V_H] :
      ( c_lessequals(c_Message_Oparts(V_G),c_Message_Oparts(V_H),tc_set(tc_Message_Omsg))
      | ~ c_lessequals(V_G,c_Message_Oparts(V_H),tc_set(tc_Message_Omsg)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f8,axiom,
    ! [V_H] : c_Message_Oparts(c_Message_Osynth(V_H)) = c_union(c_Message_Oparts(V_H),c_Message_Osynth(V_H),tc_Message_Omsg),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f9,axiom,
    ! [T_a,V_x] :
      ( c_lessequals(V_x,V_x,T_a)
      | ~ class_Orderings_Oorder(T_a) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f10,axiom,
    ! [V_B,V_A,T_a] : c_union(c_minus(V_B,V_A,tc_set(T_a)),V_A,T_a) = c_union(V_B,V_A,T_a),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f11,axiom,
    ! [V_A,V_B,T_a] : c_union(V_A,c_minus(V_B,V_A,tc_set(T_a)),T_a) = c_union(V_A,V_B,T_a),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f12,axiom,
    ! [V_A,V_B,T_a,V_C] :
      ( c_lessequals(V_A,V_C,tc_set(T_a))
      | ~ c_lessequals(c_union(V_A,V_B,T_a),V_C,tc_set(T_a)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f13,axiom,
    ! [V_A,V_B,T_a,V_C] :
      ( c_lessequals(V_B,V_C,tc_set(T_a))
      | ~ c_lessequals(c_union(V_A,V_B,T_a),V_C,tc_set(T_a)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f14,axiom,
    ! [V_B,V_C,T_a,V_A] :
      ( c_lessequals(c_union(V_A,V_B,T_a),V_C,tc_set(T_a))
      | ~ c_lessequals(V_A,V_C,tc_set(T_a))
      | ~ c_lessequals(V_B,V_C,tc_set(T_a)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f15,axiom,
    ! [V_x,V_A,T_a,V_B] :
      ( c_in(V_x,V_B,T_a)
      | ~ c_lessequals(c_insert(V_x,V_A,T_a),V_B,tc_set(T_a)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f16,axiom,
    ! [V_x,V_A,T_a,V_B] :
      ( c_lessequals(V_A,V_B,tc_set(T_a))
      | ~ c_lessequals(c_insert(V_x,V_A,T_a),V_B,tc_set(T_a)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f17,axiom,
    ! [V_x,V_B,T_a,V_A] :
      ( c_lessequals(c_insert(V_x,V_A,T_a),V_B,tc_set(T_a))
      | ~ c_lessequals(V_A,V_B,tc_set(T_a))
      | ~ c_in(V_x,V_B,T_a) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f18,axiom,
    ! [V_B,V_A,T_a] :
      ( V_A = V_B
      | ~ c_lessequals(V_A,V_B,tc_set(T_a))
      | ~ c_lessequals(V_B,V_A,tc_set(T_a)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f19,axiom,
    ! [T_1] : class_Orderings_Oorder(tc_set(T_1)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f20,plain,
    c_in(v_X,c_Message_Osynth(c_Message_Oanalz(v_H)),tc_Message_Omsg),
    inference(cnf_transformation,[status(thm)],[f1]) ).

fof(f21,plain,
    ~ c_lessequals(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_set(tc_Message_Omsg)),
    inference(cnf_transformation,[status(thm)],[f2]) ).

fof(f22,plain,
    ! [X0] : c_Message_Oanalz(c_Message_Oparts(X0)) = c_Message_Oparts(X0),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f23,plain,
    ! [X0,X1] :
      ( c_lessequals(X0,c_Message_Oanalz(X1),tc_set(tc_Message_Omsg))
      | ~ c_lessequals(c_Message_Oanalz(X0),c_Message_Oanalz(X1),tc_set(tc_Message_Omsg)) ),
    inference(cnf_transformation,[status(thm)],[f4]) ).

fof(f24,plain,
    ! [X0] : c_Message_Oparts(c_Message_Oanalz(X0)) = c_Message_Oparts(X0),
    inference(cnf_transformation,[status(thm)],[f5]) ).

fof(f25,plain,
    ! [X0,X1] :
      ( c_lessequals(X0,c_Message_Oparts(X1),tc_set(tc_Message_Omsg))
      | ~ c_lessequals(c_Message_Oparts(X0),c_Message_Oparts(X1),tc_set(tc_Message_Omsg)) ),
    inference(cnf_transformation,[status(thm)],[f6]) ).

fof(f26,plain,
    ! [X0,X1] :
      ( c_lessequals(c_Message_Oparts(X0),c_Message_Oparts(X1),tc_set(tc_Message_Omsg))
      | ~ c_lessequals(X0,c_Message_Oparts(X1),tc_set(tc_Message_Omsg)) ),
    inference(cnf_transformation,[status(thm)],[f7]) ).

fof(f27,plain,
    ! [X0] : c_Message_Oparts(c_Message_Osynth(X0)) = c_union(c_Message_Oparts(X0),c_Message_Osynth(X0),tc_Message_Omsg),
    inference(cnf_transformation,[status(thm)],[f8]) ).

fof(f28,plain,
    ! [T_a] :
      ( ! [V_x] : c_lessequals(V_x,V_x,T_a)
      | ~ class_Orderings_Oorder(T_a) ),
    inference(miniscoping,[status(thm)],[f9]) ).

fof(f29,plain,
    ! [X0,X1] :
      ( c_lessequals(X1,X1,X0)
      | ~ class_Orderings_Oorder(X0) ),
    inference(cnf_transformation,[status(thm)],[f28]) ).

fof(f30,plain,
    ! [X0,X1,X2] : c_union(c_minus(X0,X1,tc_set(X2)),X1,X2) = c_union(X0,X1,X2),
    inference(cnf_transformation,[status(thm)],[f10]) ).

fof(f31,plain,
    ! [X0,X1,X2] : c_union(X0,c_minus(X1,X0,tc_set(X2)),X2) = c_union(X0,X1,X2),
    inference(cnf_transformation,[status(thm)],[f11]) ).

fof(f32,plain,
    ! [V_A,T_a,V_C] :
      ( c_lessequals(V_A,V_C,tc_set(T_a))
      | ! [V_B] : ~ c_lessequals(c_union(V_A,V_B,T_a),V_C,tc_set(T_a)) ),
    inference(miniscoping,[status(thm)],[f12]) ).

fof(f33,plain,
    ! [X0,X1,X2,X3] :
      ( c_lessequals(X0,X3,tc_set(X2))
      | ~ c_lessequals(c_union(X0,X1,X2),X3,tc_set(X2)) ),
    inference(cnf_transformation,[status(thm)],[f32]) ).

fof(f34,plain,
    ! [V_B,T_a,V_C] :
      ( c_lessequals(V_B,V_C,tc_set(T_a))
      | ! [V_A] : ~ c_lessequals(c_union(V_A,V_B,T_a),V_C,tc_set(T_a)) ),
    inference(miniscoping,[status(thm)],[f13]) ).

fof(f35,plain,
    ! [X0,X1,X2,X3] :
      ( c_lessequals(X1,X3,tc_set(X2))
      | ~ c_lessequals(c_union(X0,X1,X2),X3,tc_set(X2)) ),
    inference(cnf_transformation,[status(thm)],[f34]) ).

fof(f36,plain,
    ! [X0,X1,X2,X3] :
      ( c_lessequals(c_union(X3,X0,X2),X1,tc_set(X2))
      | ~ c_lessequals(X3,X1,tc_set(X2))
      | ~ c_lessequals(X0,X1,tc_set(X2)) ),
    inference(cnf_transformation,[status(thm)],[f14]) ).

fof(f37,plain,
    ! [V_x,T_a,V_B] :
      ( c_in(V_x,V_B,T_a)
      | ! [V_A] : ~ c_lessequals(c_insert(V_x,V_A,T_a),V_B,tc_set(T_a)) ),
    inference(miniscoping,[status(thm)],[f15]) ).

fof(f38,plain,
    ! [X0,X1,X2,X3] :
      ( c_in(X0,X3,X2)
      | ~ c_lessequals(c_insert(X0,X1,X2),X3,tc_set(X2)) ),
    inference(cnf_transformation,[status(thm)],[f37]) ).

fof(f39,plain,
    ! [V_A,T_a,V_B] :
      ( c_lessequals(V_A,V_B,tc_set(T_a))
      | ! [V_x] : ~ c_lessequals(c_insert(V_x,V_A,T_a),V_B,tc_set(T_a)) ),
    inference(miniscoping,[status(thm)],[f16]) ).

fof(f40,plain,
    ! [X0,X1,X2,X3] :
      ( c_lessequals(X1,X3,tc_set(X2))
      | ~ c_lessequals(c_insert(X0,X1,X2),X3,tc_set(X2)) ),
    inference(cnf_transformation,[status(thm)],[f39]) ).

fof(f41,plain,
    ! [X0,X1,X2,X3] :
      ( c_lessequals(c_insert(X0,X3,X2),X1,tc_set(X2))
      | ~ c_lessequals(X3,X1,tc_set(X2))
      | ~ c_in(X0,X1,X2) ),
    inference(cnf_transformation,[status(thm)],[f17]) ).

fof(f42,plain,
    ! [V_B,V_A] :
      ( V_A = V_B
      | ! [T_a] :
          ( ~ c_lessequals(V_A,V_B,tc_set(T_a))
          | ~ c_lessequals(V_B,V_A,tc_set(T_a)) ) ),
    inference(miniscoping,[status(thm)],[f18]) ).

fof(f43,plain,
    ! [X0,X1,X2] :
      ( X1 = X0
      | ~ c_lessequals(X1,X0,tc_set(X2))
      | ~ c_lessequals(X0,X1,tc_set(X2)) ),
    inference(cnf_transformation,[status(thm)],[f42]) ).

fof(f44,plain,
    ! [X0] : class_Orderings_Oorder(tc_set(X0)),
    inference(cnf_transformation,[status(thm)],[f19]) ).

fof(f49,plain,
    ! [X0,X1] :
      ( c_lessequals(X0,c_Message_Oanalz(c_Message_Oparts(X1)),tc_set(tc_Message_Omsg))
      | ~ c_lessequals(c_Message_Oanalz(X0),c_Message_Oparts(X1),tc_set(tc_Message_Omsg)) ),
    inference(paramodulation,[status(thm)],[f22,f23]) ).

fof(f50,plain,
    ! [X0,X1] :
      ( c_lessequals(X0,c_Message_Oparts(X1),tc_set(tc_Message_Omsg))
      | ~ c_lessequals(c_Message_Oanalz(X0),c_Message_Oparts(X1),tc_set(tc_Message_Omsg)) ),
    inference(forward_demodulation,[status(thm)],[f22,f49]) ).

fof(f54,plain,
    ! [X0,X1] : c_lessequals(X0,X0,tc_set(X1)),
    inference(resolution,[status(thm)],[f29,f44]) ).

fof(f56,plain,
    ! [X0] : c_lessequals(X0,c_Message_Oparts(X0),tc_set(tc_Message_Omsg)),
    inference(resolution,[status(thm)],[f54,f25]) ).

fof(f61,plain,
    ! [X0] : c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(X0))) = c_union(c_Message_Oparts(X0),c_Message_Osynth(c_Message_Oanalz(X0)),tc_Message_Omsg),
    inference(paramodulation,[status(thm)],[f24,f27]) ).

fof(f65,plain,
    ! [X0,X1,X2] : c_lessequals(X0,c_union(X0,X1,X2),tc_set(X2)),
    inference(resolution,[status(thm)],[f33,f54]) ).

fof(f66,plain,
    ! [X0,X1,X2,X3] :
      ( c_lessequals(c_minus(X0,X1,tc_set(X2)),X3,tc_set(X2))
      | ~ c_lessequals(c_union(X0,X1,X2),X3,tc_set(X2)) ),
    inference(paramodulation,[status(thm)],[f30,f33]) ).

fof(f73,plain,
    ! [X0] : c_lessequals(c_Message_Oparts(X0),c_Message_Oparts(c_Message_Osynth(X0)),tc_set(tc_Message_Omsg)),
    inference(paramodulation,[status(thm)],[f27,f65]) ).

fof(f77,plain,
    ! [X0,X1,X2] : c_lessequals(X0,c_union(X1,X0,X2),tc_set(X2)),
    inference(resolution,[status(thm)],[f35,f54]) ).

fof(f98,plain,
    ! [X0,X1,X2,X3] :
      ( c_lessequals(c_union(X1,X0,X2),X3,tc_set(X2))
      | ~ c_lessequals(X1,X3,tc_set(X2))
      | ~ c_lessequals(c_minus(X0,X1,tc_set(X2)),X3,tc_set(X2)) ),
    inference(paramodulation,[status(thm)],[f31,f36]) ).

fof(f105,plain,
    ! [X0,X1] : c_in(X0,c_Message_Oparts(c_insert(X0,X1,tc_Message_Omsg)),tc_Message_Omsg),
    inference(resolution,[status(thm)],[f38,f56]) ).

fof(f115,plain,
    ! [X0,X1,X2] : c_lessequals(X0,c_insert(X1,X0,X2),tc_set(X2)),
    inference(resolution,[status(thm)],[f40,f54]) ).

fof(f125,plain,
    ! [X0,X1,X2,X3] :
      ( ~ c_lessequals(X2,X0,tc_set(X3))
      | ~ c_in(X1,X0,X3)
      | c_insert(X1,X2,X3) = X0
      | ~ c_lessequals(X0,c_insert(X1,X2,X3),tc_set(X3)) ),
    inference(resolution,[status(thm)],[f43,f41]) ).

fof(f126,plain,
    ! [X0,X1,X2,X3] :
      ( ~ c_lessequals(X1,X0,tc_set(X3))
      | ~ c_lessequals(X2,X0,tc_set(X3))
      | c_union(X1,X2,X3) = X0
      | ~ c_lessequals(X0,c_union(X1,X2,X3),tc_set(X3)) ),
    inference(resolution,[status(thm)],[f43,f36]) ).

fof(f169,plain,
    ! [X0] : c_lessequals(X0,c_Message_Oparts(c_Message_Osynth(X0)),tc_set(tc_Message_Omsg)),
    inference(resolution,[status(thm)],[f73,f25]) ).

fof(f203,plain,
    ! [X0] : c_lessequals(X0,c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(X0))),tc_set(tc_Message_Omsg)),
    inference(resolution,[status(thm)],[f169,f50]) ).

fof(f254,plain,
    ! [X0,X1,X2,X3] :
      ( ~ c_lessequals(c_union(X3,X0,X2),X1,tc_set(X2))
      | c_lessequals(c_union(X0,X3,X2),X1,tc_set(X2))
      | ~ c_lessequals(X0,X1,tc_set(X2)) ),
    inference(resolution,[status(thm)],[f98,f66]) ).

fof(f266,plain,
    ! [X0,X1,X2,X3] :
      ( ~ c_lessequals(c_union(X1,X0,X2),X3,tc_set(X2))
      | c_lessequals(c_union(X0,X1,X2),X3,tc_set(X2)) ),
    inference(forward_subsumption_resolution,[status(thm)],[f254,f35]) ).

fof(f341,plain,
    ! [X0,X1,X2] :
      ( ~ c_lessequals(X1,X1,tc_set(X2))
      | ~ c_in(X0,X1,X2)
      | c_insert(X0,X1,X2) = X1 ),
    inference(resolution,[status(thm)],[f125,f115]) ).

fof(f343,plain,
    ! [X0,X1,X2] :
      ( ~ c_in(X0,X1,X2)
      | c_insert(X0,X1,X2) = X1 ),
    inference(forward_subsumption_resolution,[status(thm)],[f341,f54]) ).

fof(f349,plain,
    ! [X0,X1,X2] :
      ( ~ c_lessequals(X0,X1,tc_set(X2))
      | ~ c_lessequals(X1,X1,tc_set(X2))
      | c_union(X0,X1,X2) = X1 ),
    inference(resolution,[status(thm)],[f126,f77]) ).

fof(f350,plain,
    ! [X0,X1,X2] :
      ( ~ c_lessequals(X0,X0,tc_set(X2))
      | ~ c_lessequals(X1,X0,tc_set(X2))
      | c_union(X0,X1,X2) = X0 ),
    inference(resolution,[status(thm)],[f126,f65]) ).

fof(f356,plain,
    ! [X0,X1,X2] :
      ( ~ c_lessequals(X0,X1,tc_set(X2))
      | c_union(X0,X1,X2) = X1 ),
    inference(forward_subsumption_resolution,[status(thm)],[f349,f54]) ).

fof(f357,plain,
    ! [X0,X1,X2] :
      ( ~ c_lessequals(X1,X0,tc_set(X2))
      | c_union(X0,X1,X2) = X0 ),
    inference(forward_subsumption_resolution,[status(thm)],[f350,f54]) ).

fof(f391,plain,
    c_insert(v_X,c_Message_Osynth(c_Message_Oanalz(v_H)),tc_Message_Omsg) = c_Message_Osynth(c_Message_Oanalz(v_H)),
    inference(resolution,[status(thm)],[f343,f20]) ).

fof(f474,plain,
    c_in(v_X,c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_Message_Omsg),
    inference(paramodulation,[status(thm)],[f391,f105]) ).

fof(f666,plain,
    ! [X0,X1,X2] : c_lessequals(c_union(X0,X1,X2),c_union(X1,X0,X2),tc_set(X2)),
    inference(resolution,[status(thm)],[f266,f54]) ).

fof(f3173,plain,
    ! [X0,X1,X2] : c_union(c_union(X0,X1,X2),c_union(X1,X0,X2),X2) = c_union(X0,X1,X2),
    inference(resolution,[status(thm)],[f666,f357]) ).

fof(f3174,plain,
    ! [X0,X1,X2] : c_union(c_union(X0,X1,X2),c_union(X1,X0,X2),X2) = c_union(X1,X0,X2),
    inference(resolution,[status(thm)],[f666,f356]) ).

fof(f3235,plain,
    ~ c_lessequals(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Oparts(v_H),c_Message_Osynth(c_Message_Oanalz(v_H)),tc_Message_Omsg),tc_set(tc_Message_Omsg)),
    inference(backward_demodulation,[status(thm)],[f3246,f21]) ).

fof(f3246,plain,
    ! [X0,X1,X2] : c_union(X0,X1,X2) = c_union(X1,X0,X2),
    inference(forward_demodulation,[status(thm)],[f3173,f3174]) ).

fof(f3301,plain,
    ~ c_lessequals(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_set(tc_Message_Omsg)),
    inference(forward_demodulation,[status(thm)],[f61,f3235]) ).

fof(f3541,plain,
    ~ c_lessequals(c_insert(v_X,v_H,tc_Message_Omsg),c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_set(tc_Message_Omsg)),
    inference(resolution,[status(thm)],[f3301,f26]) ).

fof(f3542,plain,
    ( ~ c_lessequals(v_H,c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_set(tc_Message_Omsg))
    | ~ c_in(v_X,c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_Message_Omsg) ),
    inference(resolution,[status(thm)],[f3541,f41]) ).

fof(f3543,plain,
    ~ c_lessequals(v_H,c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_set(tc_Message_Omsg)),
    inference(forward_subsumption_resolution,[status(thm)],[f3542,f474]) ).

fof(f3544,plain,
    $false,
    inference(resolution,[status(thm)],[f3543,f203]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SWV252-2 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04  % Command  : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.37  % Computer : n020.cluster.edu
% 0.09/0.37  % Model    : x86_64 x86_64
% 0.09/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.37  % Memory   : 8046.5625MB
% 0.09/0.37  % OS       : Linux 6.8.0-71-generic
% 0.09/0.37  % CPULimit : 300
% 0.09/0.37  % WCLimit  : 300
% 0.09/0.37  % DateTime : Mon Sep 21 08:37:34 UTC 2026
% 0.09/0.37  % CPUTime  : 
% 0.14/0.39  % Drodi V4.1.1
% 8.67/1.70  % Refutation found
% 8.67/1.70  % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 8.67/1.70  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 8.67/1.77  % Elapsed time: 1.379363 seconds
% 8.67/1.77  % CPU time: 10.571153 seconds
% 8.67/1.77  % Total memory used: 187.501 MB
% 8.67/1.77  % Net memory used: 181.534 MB
%------------------------------------------------------------------------------