TSTP Solution File: SYN784-1 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : SYN784-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %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  : 300s
% DateTime : Tue Aug 22 11:12:25 EDT 2023

% Result   : Unsatisfiable 15.37s 6.05s
% Output   : CNFRefutation 16.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   46
%            Number of leaves      :   40
% Syntax   : Number of formulae    :  355 (   8 unt;   7 typ;   0 def)
%            Number of atoms       : 1587 (   0 equ)
%            Maximal formula atoms :    7 (   4 avg)
%            Number of connectives : 2119 ( 880   ~;1239   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   7 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    8 (   7   >;   1   *;   0   +;   0  <<)
%            Number of predicates  :    6 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :    2 (   2 usr;   0 con; 1-1 aty)
%            Number of variables   :  553 (; 553   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ ssRr > ssPv4 > ssPv3 > ssPv2 > ssPv1 > #nlpp > skf3 > skf2

%Foreground sorts:

%Background operators:

%Foreground operators:
tff(skf3,type,
    skf3: $i > $i ).

tff(ssPv1,type,
    ssPv1: $i > $o ).

tff(ssPv3,type,
    ssPv3: $i > $o ).

tff(skf2,type,
    skf2: $i > $i ).

tff(ssRr,type,
    ssRr: ( $i * $i ) > $o ).

tff(ssPv4,type,
    ssPv4: $i > $o ).

tff(ssPv2,type,
    ssPv2: $i > $o ).

tff(f_26,axiom,
    ! [U] : ssRr(skf3(U),U),
    file(unknown,unknown) ).

tff(f_39,axiom,
    ! [U,V] :
      ( ~ ssRr(U,V)
      | ssPv4(U)
      | ssPv2(V)
      | ssPv3(V)
      | ssPv4(V) ),
    file(unknown,unknown) ).

tff(f_28,axiom,
    ! [U] : ssRr(U,skf2(U)),
    file(unknown,unknown) ).

tff(f_51,axiom,
    ! [U,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(V)
      | ssPv2(U)
      | ssPv2(V)
      | ssPv3(V) ),
    file(unknown,unknown) ).

tff(f_277,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(U)
      | ~ ssRr(V,W)
      | ~ ssPv3(W)
      | ssPv2(V)
      | ssPv4(V) ),
    file(unknown,unknown) ).

tff(f_134,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,V)
      | ~ ssPv2(V)
      | ssPv3(U)
      | ssPv2(W)
      | ssPv3(V) ),
    file(unknown,unknown) ).

tff(f_229,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(V)
      | ~ ssRr(U,W)
      | ~ ssPv2(U)
      | ssPv1(W)
      | ssPv3(U) ),
    file(unknown,unknown) ).

tff(f_213,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(U)
      | ~ ssRr(W,V)
      | ~ ssPv4(V)
      | ssPv4(W)
      | ssPv3(V) ),
    file(unknown,unknown) ).

tff(f_294,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssRr(V,W)
      | ~ ssPv4(W)
      | ~ ssPv3(V)
      | ~ ssPv4(V)
      | ssPv3(U) ),
    file(unknown,unknown) ).

tff(f_328,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(U)
      | ~ ssRr(V,W)
      | ~ ssPv2(V)
      | ~ ssPv3(V)
      | ssPv2(W) ),
    file(unknown,unknown) ).

tff(f_119,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssRr(V,W)
      | ~ ssPv3(V)
      | ssPv2(U)
      | ssPv4(W)
      | ssPv4(V) ),
    file(unknown,unknown) ).

tff(f_582,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssRr(V,W)
      | ~ ssPv4(W)
      | ~ ssRr(V,X)
      | ~ ssPv3(X)
      | ssPv4(U)
      | ssPv2(V) ),
    file(unknown,unknown) ).

tff(f_379,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(U)
      | ~ ssRr(V,W)
      | ~ ssPv3(W)
      | ~ ssPv3(V)
      | ssPv1(V) ),
    file(unknown,unknown) ).

tff(f_90,axiom,
    ! [U,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(V)
      | ~ ssPv3(V)
      | ssPv1(U)
      | ssPv1(V) ),
    file(unknown,unknown) ).

tff(f_245,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(V)
      | ~ ssRr(U,W)
      | ~ ssPv1(U)
      | ssPv4(W)
      | ssPv3(U) ),
    file(unknown,unknown) ).

tff(f_362,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(U,W)
      | ~ ssPv2(W)
      | ~ ssPv3(U)
      | ssPv4(U) ),
    file(unknown,unknown) ).

tff(f_197,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(V)
      | ~ ssRr(U,W)
      | ~ ssPv1(U)
      | ssPv4(W)
      | ssPv4(U) ),
    file(unknown,unknown) ).

tff(f_311,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(V)
      | ~ ssRr(U,W)
      | ~ ssPv2(U)
      | ~ ssPv4(U)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_77,axiom,
    ! [U,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(U)
      | ~ ssPv4(U)
      | ssPv1(V)
      | ssPv1(U) ),
    file(unknown,unknown) ).

tff(f_662,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(U)
      | ~ ssRr(W,V)
      | ~ ssPv1(W)
      | ~ ssRr(V,X)
      | ~ ssPv1(X)
      | ~ ssPv3(V) ),
    file(unknown,unknown) ).

tff(f_413,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssRr(V,W)
      | ~ ssRr(V,X)
      | ssPv1(U)
      | ssPv4(W)
      | ssPv2(X)
      | ssPv3(V) ),
    file(unknown,unknown) ).

tff(f_64,axiom,
    ! [U,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv1(V)
      | ~ ssPv4(V)
      | ssPv2(U)
      | ssPv2(V) ),
    file(unknown,unknown) ).

tff(f_544,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(U)
      | ~ ssRr(V,W)
      | ~ ssRr(V,X)
      | ~ ssPv4(V)
      | ssPv4(W)
      | ssPv3(X) ),
    file(unknown,unknown) ).

tff(f_563,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(U)
      | ~ ssRr(W,V)
      | ~ ssPv2(W)
      | ~ ssRr(X,V)
      | ssPv1(X)
      | ssPv2(V) ),
    file(unknown,unknown) ).

tff(f_396,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(U)
      | ~ ssRr(V,W)
      | ~ ssPv3(W)
      | ~ ssPv3(V)
      | ssPv1(V) ),
    file(unknown,unknown) ).

tff(f_261,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv1(U)
      | ~ ssRr(W,V)
      | ~ ssPv4(V)
      | ssPv3(W)
      | ssPv2(V) ),
    file(unknown,unknown) ).

tff(f_621,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssPv1(U)
      | ~ ssRr(V,W)
      | ~ ssPv3(W)
      | ~ ssRr(V,X)
      | ~ ssPv1(V)
      | ssPv2(X) ),
    file(unknown,unknown) ).

tff(f_487,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(U)
      | ~ ssRr(V,W)
      | ~ ssPv2(W)
      | ~ ssRr(V,X)
      | ssPv4(X)
      | ssPv4(V) ),
    file(unknown,unknown) ).

tff(f_641,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssRr(V,W)
      | ~ ssPv4(W)
      | ~ ssRr(V,X)
      | ~ ssPv2(X)
      | ~ ssPv1(V)
      | ssPv4(U) ),
    file(unknown,unknown) ).

tff(f_345,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(U)
      | ~ ssRr(V,W)
      | ~ ssPv1(V)
      | ~ ssPv4(V)
      | ssPv1(W) ),
    file(unknown,unknown) ).

tff(f_165,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,V)
      | ~ ssPv1(V)
      | ~ ssPv4(V)
      | ssPv4(U)
      | ssPv2(W) ),
    file(unknown,unknown) ).

tff(f_104,axiom,
    ! [U,V,W] :
      ( ~ ssRr(U,V)
      | ~ ssRr(U,W)
      | ssPv4(V)
      | ssPv3(W)
      | ssPv3(U)
      | ssPv4(U) ),
    file(unknown,unknown) ).

tff(f_683,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(U)
      | ~ ssRr(V,W)
      | ~ ssPv2(W)
      | ~ ssRr(V,X)
      | ~ ssPv1(X)
      | ~ ssPv1(V) ),
    file(unknown,unknown) ).

tff(c_2,plain,
    ! [U_1] : ssRr(skf3(U_1),U_1),
    inference(cnfTransformation,[status(thm)],[f_26]) ).

tff(c_126,plain,
    ! [V_147,U_148] :
      ( ssPv4(V_147)
      | ssPv3(V_147)
      | ssPv2(V_147)
      | ssPv4(U_148)
      | ~ ssRr(U_148,V_147) ),
    inference(cnfTransformation,[status(thm)],[f_39]) ).

tff(c_133,plain,
    ! [U_1] :
      ( ssPv4(U_1)
      | ssPv3(U_1)
      | ssPv2(U_1)
      | ssPv4(skf3(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_126]) ).

tff(c_4,plain,
    ! [U_2] : ssRr(U_2,skf2(U_2)),
    inference(cnfTransformation,[status(thm)],[f_28]) ).

tff(c_152,plain,
    ! [U_158] :
      ( ssPv4(skf2(U_158))
      | ssPv3(skf2(U_158))
      | ssPv2(skf2(U_158))
      | ssPv4(U_158) ),
    inference(resolution,[status(thm)],[c_4,c_126]) ).

tff(c_97,plain,
    ! [V_139,U_140] :
      ( ssPv3(V_139)
      | ssPv2(V_139)
      | ssPv2(U_140)
      | ~ ssPv4(V_139)
      | ~ ssRr(U_140,V_139) ),
    inference(cnfTransformation,[status(thm)],[f_51]) ).

tff(c_105,plain,
    ! [U_2] :
      ( ssPv3(skf2(U_2))
      | ssPv2(skf2(U_2))
      | ssPv2(U_2)
      | ~ ssPv4(skf2(U_2)) ),
    inference(resolution,[status(thm)],[c_4,c_97]) ).

tff(c_159,plain,
    ! [U_158] :
      ( ssPv2(U_158)
      | ssPv3(skf2(U_158))
      | ssPv2(skf2(U_158))
      | ssPv4(U_158) ),
    inference(resolution,[status(thm)],[c_152,c_105]) ).

tff(c_419,plain,
    ! [V_230,W_231,U_232] :
      ( ssPv4(V_230)
      | ssPv2(V_230)
      | ~ ssPv3(W_231)
      | ~ ssRr(V_230,W_231)
      | ~ ssPv4(U_232)
      | ~ ssRr(U_232,V_230) ),
    inference(cnfTransformation,[status(thm)],[f_277]) ).

tff(c_426,plain,
    ! [U_233,U_234] :
      ( ssPv4(U_233)
      | ssPv2(U_233)
      | ~ ssPv3(skf2(U_233))
      | ~ ssPv4(U_234)
      | ~ ssRr(U_234,U_233) ),
    inference(resolution,[status(thm)],[c_4,c_419]) ).

tff(c_452,plain,
    ! [U_237,U_238] :
      ( ~ ssPv4(U_237)
      | ~ ssRr(U_237,U_238)
      | ssPv2(U_238)
      | ssPv2(skf2(U_238))
      | ssPv4(U_238) ),
    inference(resolution,[status(thm)],[c_159,c_426]) ).

tff(c_459,plain,
    ! [U_239] :
      ( ~ ssPv4(skf3(U_239))
      | ssPv2(U_239)
      | ssPv2(skf2(U_239))
      | ssPv4(U_239) ),
    inference(resolution,[status(thm)],[c_2,c_452]) ).

tff(c_471,plain,
    ! [U_1] :
      ( ssPv2(skf2(U_1))
      | ssPv4(U_1)
      | ssPv3(U_1)
      | ssPv2(U_1) ),
    inference(resolution,[status(thm)],[c_133,c_459]) ).

tff(c_140,plain,
    ! [V_154,W_155,U_156] :
      ( ssPv3(V_154)
      | ssPv2(W_155)
      | ssPv3(U_156)
      | ~ ssPv2(V_154)
      | ~ ssRr(W_155,V_154)
      | ~ ssRr(U_156,V_154) ),
    inference(cnfTransformation,[status(thm)],[f_134]) ).

tff(c_2423,plain,
    ! [U_447,U_448] :
      ( ssPv3(skf2(U_447))
      | ssPv2(U_447)
      | ssPv3(U_448)
      | ~ ssPv2(skf2(U_447))
      | ~ ssRr(U_448,skf2(U_447)) ),
    inference(resolution,[status(thm)],[c_4,c_140]) ).

tff(c_2433,plain,
    ! [U_449] :
      ( ssPv3(skf2(U_449))
      | ssPv2(U_449)
      | ssPv3(U_449)
      | ~ ssPv2(skf2(U_449)) ),
    inference(resolution,[status(thm)],[c_4,c_2423]) ).

tff(c_425,plain,
    ! [U_2,U_232] :
      ( ssPv4(U_2)
      | ssPv2(U_2)
      | ~ ssPv3(skf2(U_2))
      | ~ ssPv4(U_232)
      | ~ ssRr(U_232,U_2) ),
    inference(resolution,[status(thm)],[c_4,c_419]) ).

tff(c_3424,plain,
    ! [U_501,U_502] :
      ( ssPv4(U_501)
      | ~ ssPv4(U_502)
      | ~ ssRr(U_502,U_501)
      | ssPv2(U_501)
      | ssPv3(U_501)
      | ~ ssPv2(skf2(U_501)) ),
    inference(resolution,[status(thm)],[c_2433,c_425]) ).

tff(c_3431,plain,
    ! [U_503] :
      ( ssPv4(U_503)
      | ~ ssPv4(skf3(U_503))
      | ssPv2(U_503)
      | ssPv3(U_503)
      | ~ ssPv2(skf2(U_503)) ),
    inference(resolution,[status(thm)],[c_2,c_3424]) ).

tff(c_3496,plain,
    ! [U_507] :
      ( ~ ssPv2(skf2(U_507))
      | ssPv4(U_507)
      | ssPv3(U_507)
      | ssPv2(U_507) ),
    inference(resolution,[status(thm)],[c_133,c_3431]) ).

tff(c_3529,plain,
    ! [U_508] :
      ( ssPv4(U_508)
      | ssPv3(U_508)
      | ssPv2(U_508) ),
    inference(resolution,[status(thm)],[c_471,c_3496]) ).

tff(c_104,plain,
    ! [U_1] :
      ( ssPv3(U_1)
      | ssPv2(U_1)
      | ssPv2(skf3(U_1))
      | ~ ssPv4(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_97]) ).

tff(c_499,plain,
    ! [U_247,W_248,V_249] :
      ( ssPv3(U_247)
      | ssPv1(W_248)
      | ~ ssPv2(U_247)
      | ~ ssRr(U_247,W_248)
      | ~ ssPv4(V_249)
      | ~ ssRr(U_247,V_249) ),
    inference(cnfTransformation,[status(thm)],[f_229]) ).

tff(c_1955,plain,
    ! [U_431,V_432] :
      ( ssPv3(skf3(U_431))
      | ssPv1(U_431)
      | ~ ssPv2(skf3(U_431))
      | ~ ssPv4(V_432)
      | ~ ssRr(skf3(U_431),V_432) ),
    inference(resolution,[status(thm)],[c_2,c_499]) ).

tff(c_1965,plain,
    ! [U_433] :
      ( ssPv3(skf3(U_433))
      | ssPv1(U_433)
      | ~ ssPv2(skf3(U_433))
      | ~ ssPv4(U_433) ),
    inference(resolution,[status(thm)],[c_2,c_1955]) ).

tff(c_348,plain,
    ! [V_211,W_212,U_213] :
      ( ssPv3(V_211)
      | ssPv4(W_212)
      | ~ ssPv4(V_211)
      | ~ ssRr(W_212,V_211)
      | ~ ssPv3(U_213)
      | ~ ssRr(U_213,V_211) ),
    inference(cnfTransformation,[status(thm)],[f_213]) ).

tff(c_355,plain,
    ! [U_214,U_215] :
      ( ssPv3(U_214)
      | ssPv4(skf3(U_214))
      | ~ ssPv4(U_214)
      | ~ ssPv3(U_215)
      | ~ ssRr(U_215,U_214) ),
    inference(resolution,[status(thm)],[c_2,c_348]) ).

tff(c_360,plain,
    ! [U_1] :
      ( ssPv3(U_1)
      | ssPv4(skf3(U_1))
      | ~ ssPv4(U_1)
      | ~ ssPv3(skf3(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_355]) ).

tff(c_668,plain,
    ! [U_272,V_273,W_274] :
      ( ssPv3(U_272)
      | ~ ssPv4(V_273)
      | ~ ssPv3(V_273)
      | ~ ssPv4(W_274)
      | ~ ssRr(V_273,W_274)
      | ~ ssRr(U_272,V_273) ),
    inference(cnfTransformation,[status(thm)],[f_294]) ).

tff(c_1436,plain,
    ! [U_373,U_374] :
      ( ssPv3(U_373)
      | ~ ssPv4(skf3(U_374))
      | ~ ssPv3(skf3(U_374))
      | ~ ssPv4(U_374)
      | ~ ssRr(U_373,skf3(U_374)) ),
    inference(resolution,[status(thm)],[c_2,c_668]) ).

tff(c_1442,plain,
    ! [U_375] :
      ( ssPv3(skf3(skf3(U_375)))
      | ~ ssPv4(skf3(U_375))
      | ~ ssPv3(skf3(U_375))
      | ~ ssPv4(U_375) ),
    inference(resolution,[status(thm)],[c_2,c_1436]) ).

tff(c_222,plain,
    ! [W_177,V_178,U_179] :
      ( ssPv2(W_177)
      | ~ ssPv3(V_178)
      | ~ ssPv2(V_178)
      | ~ ssRr(V_178,W_177)
      | ~ ssPv3(U_179)
      | ~ ssRr(U_179,V_178) ),
    inference(cnfTransformation,[status(thm)],[f_328]) ).

tff(c_780,plain,
    ! [U_295,U_296] :
      ( ssPv2(U_295)
      | ~ ssPv3(skf3(U_295))
      | ~ ssPv2(skf3(U_295))
      | ~ ssPv3(U_296)
      | ~ ssRr(U_296,skf3(U_295)) ),
    inference(resolution,[status(thm)],[c_2,c_222]) ).

tff(c_785,plain,
    ! [U_295] :
      ( ssPv2(U_295)
      | ~ ssPv3(skf3(U_295))
      | ~ ssPv2(skf3(U_295))
      | ~ ssPv3(skf3(skf3(U_295))) ),
    inference(resolution,[status(thm)],[c_2,c_780]) ).

tff(c_1459,plain,
    ! [U_376] :
      ( ssPv2(U_376)
      | ~ ssPv2(skf3(U_376))
      | ~ ssPv4(skf3(U_376))
      | ~ ssPv3(skf3(U_376))
      | ~ ssPv4(U_376) ),
    inference(resolution,[status(thm)],[c_1442,c_785]) ).

tff(c_1486,plain,
    ! [U_1] :
      ( ssPv2(U_1)
      | ~ ssPv2(skf3(U_1))
      | ssPv3(U_1)
      | ~ ssPv4(U_1)
      | ~ ssPv3(skf3(U_1)) ),
    inference(resolution,[status(thm)],[c_360,c_1459]) ).

tff(c_1998,plain,
    ! [U_434] :
      ( ssPv2(U_434)
      | ssPv3(U_434)
      | ssPv1(U_434)
      | ~ ssPv2(skf3(U_434))
      | ~ ssPv4(U_434) ),
    inference(resolution,[status(thm)],[c_1965,c_1486]) ).

tff(c_2029,plain,
    ! [U_1] :
      ( ssPv1(U_1)
      | ssPv3(U_1)
      | ssPv2(U_1)
      | ~ ssPv4(U_1) ),
    inference(resolution,[status(thm)],[c_104,c_1998]) ).

tff(c_3598,plain,
    ! [U_508] :
      ( ssPv1(U_508)
      | ssPv3(U_508)
      | ssPv2(U_508) ),
    inference(resolution,[status(thm)],[c_3529,c_2029]) ).

tff(c_299,plain,
    ! [V_199,W_200,U_201] :
      ( ssPv4(V_199)
      | ssPv4(W_200)
      | ssPv2(U_201)
      | ~ ssPv3(V_199)
      | ~ ssRr(V_199,W_200)
      | ~ ssRr(U_201,V_199) ),
    inference(cnfTransformation,[status(thm)],[f_119]) ).

tff(c_306,plain,
    ! [U_202,U_203] :
      ( ssPv4(U_202)
      | ssPv4(skf2(U_202))
      | ssPv2(U_203)
      | ~ ssPv3(U_202)
      | ~ ssRr(U_203,U_202) ),
    inference(resolution,[status(thm)],[c_4,c_299]) ).

tff(c_311,plain,
    ! [U_1] :
      ( ssPv4(U_1)
      | ssPv4(skf2(U_1))
      | ssPv2(skf3(U_1))
      | ~ ssPv3(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_306]) ).

tff(c_1023,plain,
    ! [U_325,U_326] :
      ( ssPv3(skf2(U_325))
      | ssPv4(U_325)
      | ~ ssPv4(skf2(U_325))
      | ~ ssPv3(U_326)
      | ~ ssRr(U_326,skf2(U_325)) ),
    inference(resolution,[status(thm)],[c_4,c_348]) ).

tff(c_1040,plain,
    ! [U_331] :
      ( ssPv3(skf2(U_331))
      | ssPv4(U_331)
      | ~ ssPv4(skf2(U_331))
      | ~ ssPv3(U_331) ),
    inference(resolution,[status(thm)],[c_4,c_1023]) ).

tff(c_1079,plain,
    ! [U_1] :
      ( ssPv3(skf2(U_1))
      | ssPv4(U_1)
      | ssPv2(skf3(U_1))
      | ~ ssPv3(U_1) ),
    inference(resolution,[status(thm)],[c_311,c_1040]) ).

tff(c_1358,plain,
    ! [V_360,U_361,X_362,W_363] :
      ( ssPv2(V_360)
      | ssPv4(U_361)
      | ~ ssPv3(X_362)
      | ~ ssRr(V_360,X_362)
      | ~ ssPv4(W_363)
      | ~ ssRr(V_360,W_363)
      | ~ ssRr(U_361,V_360) ),
    inference(cnfTransformation,[status(thm)],[f_582]) ).

tff(c_8942,plain,
    ! [U_737,U_738,W_739] :
      ( ssPv2(skf3(U_737))
      | ssPv4(U_738)
      | ~ ssPv3(U_737)
      | ~ ssPv4(W_739)
      | ~ ssRr(skf3(U_737),W_739)
      | ~ ssRr(U_738,skf3(U_737)) ),
    inference(resolution,[status(thm)],[c_2,c_1358]) ).

tff(c_8950,plain,
    ! [U_740,U_741] :
      ( ssPv2(skf3(U_740))
      | ssPv4(U_741)
      | ~ ssPv3(U_740)
      | ~ ssPv4(U_740)
      | ~ ssRr(U_741,skf3(U_740)) ),
    inference(resolution,[status(thm)],[c_2,c_8942]) ).

tff(c_8956,plain,
    ! [U_742] :
      ( ssPv2(skf3(U_742))
      | ssPv4(skf3(skf3(U_742)))
      | ~ ssPv3(U_742)
      | ~ ssPv4(U_742) ),
    inference(resolution,[status(thm)],[c_2,c_8950]) ).

tff(c_706,plain,
    ! [V_277,W_278,U_279] :
      ( ssPv1(V_277)
      | ~ ssPv3(V_277)
      | ~ ssPv3(W_278)
      | ~ ssRr(V_277,W_278)
      | ~ ssPv4(U_279)
      | ~ ssRr(U_279,V_277) ),
    inference(cnfTransformation,[status(thm)],[f_379]) ).

tff(c_1595,plain,
    ! [U_399,U_400] :
      ( ssPv1(skf3(U_399))
      | ~ ssPv3(skf3(U_399))
      | ~ ssPv3(U_399)
      | ~ ssPv4(U_400)
      | ~ ssRr(U_400,skf3(U_399)) ),
    inference(resolution,[status(thm)],[c_2,c_706]) ).

tff(c_1600,plain,
    ! [U_399] :
      ( ssPv1(skf3(U_399))
      | ~ ssPv3(skf3(U_399))
      | ~ ssPv3(U_399)
      | ~ ssPv4(skf3(skf3(U_399))) ),
    inference(resolution,[status(thm)],[c_2,c_1595]) ).

tff(c_9228,plain,
    ! [U_748] :
      ( ssPv1(skf3(U_748))
      | ~ ssPv3(skf3(U_748))
      | ssPv2(skf3(U_748))
      | ~ ssPv3(U_748)
      | ~ ssPv4(U_748) ),
    inference(resolution,[status(thm)],[c_8956,c_1600]) ).

tff(c_9293,plain,
    ! [U_749] :
      ( ~ ssPv3(U_749)
      | ~ ssPv4(U_749)
      | ssPv1(skf3(U_749))
      | ssPv2(skf3(U_749)) ),
    inference(resolution,[status(thm)],[c_3598,c_9228]) ).

tff(c_1963,plain,
    ! [U_1] :
      ( ssPv3(skf3(U_1))
      | ssPv1(U_1)
      | ~ ssPv2(skf3(U_1))
      | ~ ssPv4(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_1955]) ).

tff(c_106,plain,
    ! [V_141,U_142] :
      ( ssPv1(V_141)
      | ssPv1(U_142)
      | ~ ssPv3(V_141)
      | ~ ssPv2(V_141)
      | ~ ssRr(U_142,V_141) ),
    inference(cnfTransformation,[status(thm)],[f_90]) ).

tff(c_113,plain,
    ! [U_1] :
      ( ssPv1(U_1)
      | ssPv1(skf3(U_1))
      | ~ ssPv3(U_1)
      | ~ ssPv2(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_106]) ).

tff(c_243,plain,
    ! [U_185,W_186,V_187] :
      ( ssPv3(U_185)
      | ssPv4(W_186)
      | ~ ssPv1(U_185)
      | ~ ssRr(U_185,W_186)
      | ~ ssPv2(V_187)
      | ~ ssRr(U_185,V_187) ),
    inference(cnfTransformation,[status(thm)],[f_245]) ).

tff(c_1227,plain,
    ! [U_347,V_348] :
      ( ssPv3(skf3(U_347))
      | ssPv4(U_347)
      | ~ ssPv1(skf3(U_347))
      | ~ ssPv2(V_348)
      | ~ ssRr(skf3(U_347),V_348) ),
    inference(resolution,[status(thm)],[c_2,c_243]) ).

tff(c_1237,plain,
    ! [U_349] :
      ( ssPv3(skf3(U_349))
      | ssPv4(U_349)
      | ~ ssPv1(skf3(U_349))
      | ~ ssPv2(U_349) ),
    inference(resolution,[status(thm)],[c_2,c_1227]) ).

tff(c_229,plain,
    ! [U_180,U_181] :
      ( ssPv2(skf2(U_180))
      | ~ ssPv3(U_180)
      | ~ ssPv2(U_180)
      | ~ ssPv3(U_181)
      | ~ ssRr(U_181,U_180) ),
    inference(resolution,[status(thm)],[c_4,c_222]) ).

tff(c_234,plain,
    ! [U_1] :
      ( ssPv2(skf2(U_1))
      | ~ ssPv3(U_1)
      | ~ ssPv2(U_1)
      | ~ ssPv3(skf3(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_229]) ).

tff(c_1274,plain,
    ! [U_355] :
      ( ssPv2(skf2(U_355))
      | ~ ssPv3(U_355)
      | ssPv4(U_355)
      | ~ ssPv1(skf3(U_355))
      | ~ ssPv2(U_355) ),
    inference(resolution,[status(thm)],[c_1237,c_234]) ).

tff(c_313,plain,
    ! [U_204,W_205,V_206] :
      ( ssPv4(U_204)
      | ~ ssPv3(U_204)
      | ~ ssPv2(W_205)
      | ~ ssRr(U_204,W_205)
      | ~ ssPv3(V_206)
      | ~ ssRr(U_204,V_206) ),
    inference(cnfTransformation,[status(thm)],[f_362]) ).

tff(c_319,plain,
    ! [U_2,V_206] :
      ( ssPv4(U_2)
      | ~ ssPv3(U_2)
      | ~ ssPv2(skf2(U_2))
      | ~ ssPv3(V_206)
      | ~ ssRr(U_2,V_206) ),
    inference(resolution,[status(thm)],[c_4,c_313]) ).

tff(c_6891,plain,
    ! [V_676,U_677] :
      ( ~ ssPv3(V_676)
      | ~ ssRr(U_677,V_676)
      | ~ ssPv3(U_677)
      | ssPv4(U_677)
      | ~ ssPv1(skf3(U_677))
      | ~ ssPv2(U_677) ),
    inference(resolution,[status(thm)],[c_1274,c_319]) ).

tff(c_6898,plain,
    ! [U_678] :
      ( ~ ssPv3(skf2(U_678))
      | ~ ssPv3(U_678)
      | ssPv4(U_678)
      | ~ ssPv1(skf3(U_678))
      | ~ ssPv2(U_678) ),
    inference(resolution,[status(thm)],[c_4,c_6891]) ).

tff(c_6967,plain,
    ! [U_679] :
      ( ~ ssPv1(skf3(U_679))
      | ~ ssPv2(U_679)
      | ssPv4(U_679)
      | ssPv2(skf3(U_679))
      | ~ ssPv3(U_679) ),
    inference(resolution,[status(thm)],[c_1079,c_6898]) ).

tff(c_166,plain,
    ! [U_160,W_161,V_162] :
      ( ssPv4(U_160)
      | ssPv4(W_161)
      | ~ ssPv1(U_160)
      | ~ ssRr(U_160,W_161)
      | ~ ssPv2(V_162)
      | ~ ssRr(U_160,V_162) ),
    inference(cnfTransformation,[status(thm)],[f_197]) ).

tff(c_1808,plain,
    ! [U_419,V_420] :
      ( ssPv4(skf3(U_419))
      | ssPv4(U_419)
      | ~ ssPv1(skf3(U_419))
      | ~ ssPv2(V_420)
      | ~ ssRr(skf3(U_419),V_420) ),
    inference(resolution,[status(thm)],[c_2,c_166]) ).

tff(c_1825,plain,
    ! [U_425] :
      ( ssPv4(skf3(U_425))
      | ssPv4(U_425)
      | ~ ssPv1(skf3(U_425))
      | ~ ssPv2(U_425) ),
    inference(resolution,[status(thm)],[c_2,c_1808]) ).

tff(c_575,plain,
    ! [W_256,U_257,V_258] :
      ( ssPv4(W_256)
      | ~ ssPv4(U_257)
      | ~ ssPv2(U_257)
      | ~ ssRr(U_257,W_256)
      | ~ ssPv2(V_258)
      | ~ ssRr(U_257,V_258) ),
    inference(cnfTransformation,[status(thm)],[f_311]) ).

tff(c_795,plain,
    ! [U_298,V_299] :
      ( ssPv4(U_298)
      | ~ ssPv4(skf3(U_298))
      | ~ ssPv2(skf3(U_298))
      | ~ ssPv2(V_299)
      | ~ ssRr(skf3(U_298),V_299) ),
    inference(resolution,[status(thm)],[c_2,c_575]) ).

tff(c_803,plain,
    ! [U_1] :
      ( ssPv4(U_1)
      | ~ ssPv4(skf3(U_1))
      | ~ ssPv2(skf3(U_1))
      | ~ ssPv2(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_795]) ).

tff(c_1854,plain,
    ! [U_425] :
      ( ~ ssPv2(skf3(U_425))
      | ssPv4(U_425)
      | ~ ssPv1(skf3(U_425))
      | ~ ssPv2(U_425) ),
    inference(resolution,[status(thm)],[c_1825,c_803]) ).

tff(c_7007,plain,
    ! [U_680] :
      ( ~ ssPv1(skf3(U_680))
      | ~ ssPv2(U_680)
      | ssPv4(U_680)
      | ~ ssPv3(U_680) ),
    inference(resolution,[status(thm)],[c_6967,c_1854]) ).

tff(c_7024,plain,
    ! [U_681] :
      ( ssPv4(U_681)
      | ssPv1(U_681)
      | ~ ssPv3(U_681)
      | ~ ssPv2(U_681) ),
    inference(resolution,[status(thm)],[c_113,c_7007]) ).

tff(c_117,plain,
    ! [U_145,V_146] :
      ( ssPv1(U_145)
      | ssPv1(V_146)
      | ~ ssPv4(U_145)
      | ~ ssPv3(U_145)
      | ~ ssRr(U_145,V_146) ),
    inference(cnfTransformation,[status(thm)],[f_77]) ).

tff(c_124,plain,
    ! [U_1] :
      ( ssPv1(skf3(U_1))
      | ssPv1(U_1)
      | ~ ssPv4(skf3(U_1))
      | ~ ssPv3(skf3(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_117]) ).

tff(c_7129,plain,
    ! [U_682] :
      ( ssPv1(U_682)
      | ssPv1(skf3(U_682))
      | ~ ssPv3(skf3(U_682))
      | ~ ssPv2(skf3(U_682)) ),
    inference(resolution,[status(thm)],[c_7024,c_124]) ).

tff(c_7189,plain,
    ! [U_1] :
      ( ssPv1(skf3(U_1))
      | ssPv1(U_1)
      | ~ ssPv2(skf3(U_1))
      | ~ ssPv4(U_1) ),
    inference(resolution,[status(thm)],[c_1963,c_7129]) ).

tff(c_9336,plain,
    ! [U_749] :
      ( ssPv1(U_749)
      | ~ ssPv3(U_749)
      | ~ ssPv4(U_749)
      | ssPv1(skf3(U_749)) ),
    inference(resolution,[status(thm)],[c_9293,c_7189]) ).

tff(c_125,plain,
    ! [U_2] :
      ( ssPv1(U_2)
      | ssPv1(skf2(U_2))
      | ~ ssPv4(U_2)
      | ~ ssPv3(U_2) ),
    inference(resolution,[status(thm)],[c_4,c_117]) ).

tff(c_1546,plain,
    ! [V_384,X_385,W_386,U_387] :
      ( ~ ssPv3(V_384)
      | ~ ssPv1(X_385)
      | ~ ssRr(V_384,X_385)
      | ~ ssPv1(W_386)
      | ~ ssRr(W_386,V_384)
      | ~ ssPv3(U_387)
      | ~ ssRr(U_387,V_384) ),
    inference(cnfTransformation,[status(thm)],[f_662]) ).

tff(c_3480,plain,
    ! [U_504,W_505,U_506] :
      ( ~ ssPv3(U_504)
      | ~ ssPv1(skf2(U_504))
      | ~ ssPv1(W_505)
      | ~ ssRr(W_505,U_504)
      | ~ ssPv3(U_506)
      | ~ ssRr(U_506,U_504) ),
    inference(resolution,[status(thm)],[c_4,c_1546]) ).

tff(c_14535,plain,
    ! [W_893,U_894,U_895] :
      ( ~ ssPv1(W_893)
      | ~ ssRr(W_893,U_894)
      | ~ ssPv3(U_895)
      | ~ ssRr(U_895,U_894)
      | ssPv1(U_894)
      | ~ ssPv4(U_894)
      | ~ ssPv3(U_894) ),
    inference(resolution,[status(thm)],[c_125,c_3480]) ).

tff(c_14741,plain,
    ! [U_899,U_900] :
      ( ~ ssPv1(skf3(U_899))
      | ~ ssPv3(U_900)
      | ~ ssRr(U_900,U_899)
      | ssPv1(U_899)
      | ~ ssPv4(U_899)
      | ~ ssPv3(U_899) ),
    inference(resolution,[status(thm)],[c_2,c_14535]) ).

tff(c_14769,plain,
    ! [U_901,U_902] :
      ( ~ ssPv3(U_901)
      | ~ ssRr(U_901,U_902)
      | ssPv1(U_902)
      | ~ ssPv3(U_902)
      | ~ ssPv4(U_902) ),
    inference(resolution,[status(thm)],[c_9336,c_14741]) ).

tff(c_14944,plain,
    ! [U_905] :
      ( ~ ssPv3(U_905)
      | ssPv1(skf2(U_905))
      | ~ ssPv3(skf2(U_905))
      | ~ ssPv4(skf2(U_905)) ),
    inference(resolution,[status(thm)],[c_4,c_14769]) ).

tff(c_16438,plain,
    ! [U_922] :
      ( ssPv1(skf2(U_922))
      | ~ ssPv3(skf2(U_922))
      | ssPv4(U_922)
      | ssPv2(skf3(U_922))
      | ~ ssPv3(U_922) ),
    inference(resolution,[status(thm)],[c_311,c_14944]) ).

tff(c_16515,plain,
    ! [U_923] :
      ( ssPv1(skf2(U_923))
      | ssPv4(U_923)
      | ssPv2(skf3(U_923))
      | ~ ssPv3(U_923) ),
    inference(resolution,[status(thm)],[c_1079,c_16438]) ).

tff(c_1818,plain,
    ! [V_421,X_422,W_423,U_424] :
      ( ssPv3(V_421)
      | ssPv2(X_422)
      | ssPv4(W_423)
      | ssPv1(U_424)
      | ~ ssRr(V_421,X_422)
      | ~ ssRr(V_421,W_423)
      | ~ ssRr(U_424,V_421) ),
    inference(cnfTransformation,[status(thm)],[f_413]) ).

tff(c_8065,plain,
    ! [U_708,W_709,U_710] :
      ( ssPv3(skf3(U_708))
      | ssPv2(U_708)
      | ssPv4(W_709)
      | ssPv1(U_710)
      | ~ ssRr(skf3(U_708),W_709)
      | ~ ssRr(U_710,skf3(U_708)) ),
    inference(resolution,[status(thm)],[c_2,c_1818]) ).

tff(c_8073,plain,
    ! [U_711,U_712] :
      ( ssPv3(skf3(U_711))
      | ssPv2(U_711)
      | ssPv4(U_711)
      | ssPv1(U_712)
      | ~ ssRr(U_712,skf3(U_711)) ),
    inference(resolution,[status(thm)],[c_2,c_8065]) ).

tff(c_8078,plain,
    ! [U_711] :
      ( ssPv3(skf3(U_711))
      | ssPv2(U_711)
      | ssPv4(U_711)
      | ssPv1(skf3(skf3(U_711))) ),
    inference(resolution,[status(thm)],[c_2,c_8073]) ).

tff(c_1816,plain,
    ! [U_1] :
      ( ssPv4(skf3(U_1))
      | ssPv4(U_1)
      | ~ ssPv1(skf3(U_1))
      | ~ ssPv2(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_1808]) ).

tff(c_87,plain,
    ! [V_136,U_137] :
      ( ssPv2(V_136)
      | ssPv2(U_137)
      | ~ ssPv4(V_136)
      | ~ ssPv1(V_136)
      | ~ ssRr(U_137,V_136) ),
    inference(cnfTransformation,[status(thm)],[f_64]) ).

tff(c_94,plain,
    ! [U_1] :
      ( ssPv2(U_1)
      | ssPv2(skf3(U_1))
      | ~ ssPv4(U_1)
      | ~ ssPv1(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_87]) ).

tff(c_1408,plain,
    ! [X_368,W_369,V_370,U_371] :
      ( ssPv3(X_368)
      | ssPv4(W_369)
      | ~ ssPv4(V_370)
      | ~ ssRr(V_370,X_368)
      | ~ ssRr(V_370,W_369)
      | ~ ssPv2(U_371)
      | ~ ssRr(U_371,V_370) ),
    inference(cnfTransformation,[status(thm)],[f_544]) ).

tff(c_9892,plain,
    ! [U_776,W_777,U_778] :
      ( ssPv3(U_776)
      | ssPv4(W_777)
      | ~ ssPv4(skf3(U_776))
      | ~ ssRr(skf3(U_776),W_777)
      | ~ ssPv2(U_778)
      | ~ ssRr(U_778,skf3(U_776)) ),
    inference(resolution,[status(thm)],[c_2,c_1408]) ).

tff(c_9900,plain,
    ! [U_779,U_780] :
      ( ssPv3(U_779)
      | ssPv4(U_779)
      | ~ ssPv4(skf3(U_779))
      | ~ ssPv2(U_780)
      | ~ ssRr(U_780,skf3(U_779)) ),
    inference(resolution,[status(thm)],[c_2,c_9892]) ).

tff(c_9906,plain,
    ! [U_781] :
      ( ssPv3(U_781)
      | ssPv4(U_781)
      | ~ ssPv4(skf3(U_781))
      | ~ ssPv2(skf3(skf3(U_781))) ),
    inference(resolution,[status(thm)],[c_2,c_9900]) ).

tff(c_10150,plain,
    ! [U_788] :
      ( ssPv3(U_788)
      | ssPv4(U_788)
      | ssPv2(skf3(U_788))
      | ~ ssPv4(skf3(U_788))
      | ~ ssPv1(skf3(U_788)) ),
    inference(resolution,[status(thm)],[c_94,c_9906]) ).

tff(c_10235,plain,
    ! [U_789] :
      ( ssPv3(U_789)
      | ssPv2(skf3(U_789))
      | ssPv4(U_789)
      | ~ ssPv1(skf3(U_789))
      | ~ ssPv2(U_789) ),
    inference(resolution,[status(thm)],[c_1816,c_10150]) ).

tff(c_10299,plain,
    ! [U_793] :
      ( ssPv3(U_793)
      | ssPv4(U_793)
      | ~ ssPv1(skf3(U_793))
      | ~ ssPv2(U_793) ),
    inference(resolution,[status(thm)],[c_10235,c_1854]) ).

tff(c_10325,plain,
    ! [U_711] :
      ( ssPv4(skf3(U_711))
      | ~ ssPv2(skf3(U_711))
      | ssPv3(skf3(U_711))
      | ssPv2(U_711)
      | ssPv4(U_711) ),
    inference(resolution,[status(thm)],[c_8078,c_10299]) ).

tff(c_1628,plain,
    ! [V_404,X_405,W_406,U_407] :
      ( ssPv2(V_404)
      | ssPv1(X_405)
      | ~ ssRr(X_405,V_404)
      | ~ ssPv2(W_406)
      | ~ ssRr(W_406,V_404)
      | ~ ssPv4(U_407)
      | ~ ssRr(U_407,V_404) ),
    inference(cnfTransformation,[status(thm)],[f_563]) ).

tff(c_10694,plain,
    ! [U_802,W_803,U_804] :
      ( ssPv2(skf2(U_802))
      | ssPv1(U_802)
      | ~ ssPv2(W_803)
      | ~ ssRr(W_803,skf2(U_802))
      | ~ ssPv4(U_804)
      | ~ ssRr(U_804,skf2(U_802)) ),
    inference(resolution,[status(thm)],[c_4,c_1628]) ).

tff(c_10702,plain,
    ! [U_805,U_806] :
      ( ssPv2(skf2(U_805))
      | ssPv1(U_805)
      | ~ ssPv2(U_805)
      | ~ ssPv4(U_806)
      | ~ ssRr(U_806,skf2(U_805)) ),
    inference(resolution,[status(thm)],[c_4,c_10694]) ).

tff(c_10712,plain,
    ! [U_807] :
      ( ssPv2(skf2(U_807))
      | ssPv1(U_807)
      | ~ ssPv2(U_807)
      | ~ ssPv4(U_807) ),
    inference(resolution,[status(thm)],[c_4,c_10702]) ).

tff(c_804,plain,
    ! [U_298] :
      ( ssPv4(U_298)
      | ~ ssPv4(skf3(U_298))
      | ~ ssPv2(skf3(U_298))
      | ~ ssPv2(skf2(skf3(U_298))) ),
    inference(resolution,[status(thm)],[c_4,c_795]) ).

tff(c_10825,plain,
    ! [U_811] :
      ( ssPv4(U_811)
      | ssPv1(skf3(U_811))
      | ~ ssPv2(skf3(U_811))
      | ~ ssPv4(skf3(U_811)) ),
    inference(resolution,[status(thm)],[c_10712,c_804]) ).

tff(c_11372,plain,
    ! [U_823] :
      ( ssPv1(skf3(U_823))
      | ~ ssPv2(skf3(U_823))
      | ssPv3(skf3(U_823))
      | ssPv2(U_823)
      | ssPv4(U_823) ),
    inference(resolution,[status(thm)],[c_10325,c_10825]) ).

tff(c_7023,plain,
    ! [U_1] :
      ( ssPv4(U_1)
      | ssPv1(U_1)
      | ~ ssPv3(U_1)
      | ~ ssPv2(U_1) ),
    inference(resolution,[status(thm)],[c_113,c_7007]) ).

tff(c_10899,plain,
    ! [U_811] :
      ( ssPv4(U_811)
      | ssPv1(skf3(U_811))
      | ~ ssPv3(skf3(U_811))
      | ~ ssPv2(skf3(U_811)) ),
    inference(resolution,[status(thm)],[c_7023,c_10825]) ).

tff(c_11430,plain,
    ! [U_823] :
      ( ssPv1(skf3(U_823))
      | ~ ssPv2(skf3(U_823))
      | ssPv2(U_823)
      | ssPv4(U_823) ),
    inference(resolution,[status(thm)],[c_11372,c_10899]) ).

tff(c_16571,plain,
    ! [U_923] :
      ( ssPv1(skf3(U_923))
      | ssPv2(U_923)
      | ssPv1(skf2(U_923))
      | ssPv4(U_923)
      | ~ ssPv3(U_923) ),
    inference(resolution,[status(thm)],[c_16515,c_11430]) ).

tff(c_134,plain,
    ! [U_2] :
      ( ssPv4(skf2(U_2))
      | ssPv3(skf2(U_2))
      | ssPv2(skf2(U_2))
      | ssPv4(U_2) ),
    inference(resolution,[status(thm)],[c_4,c_126]) ).

tff(c_1099,plain,
    ! [U_333] :
      ( ~ ssPv3(U_333)
      | ssPv3(skf2(U_333))
      | ssPv2(skf2(U_333))
      | ssPv4(U_333) ),
    inference(resolution,[status(thm)],[c_134,c_1040]) ).

tff(c_385,plain,
    ! [V_219,W_220,U_221] :
      ( ssPv1(V_219)
      | ~ ssPv3(V_219)
      | ~ ssPv3(W_220)
      | ~ ssRr(V_219,W_220)
      | ~ ssPv2(U_221)
      | ~ ssRr(U_221,V_219) ),
    inference(cnfTransformation,[status(thm)],[f_396]) ).

tff(c_391,plain,
    ! [U_2,U_221] :
      ( ssPv1(U_2)
      | ~ ssPv3(U_2)
      | ~ ssPv3(skf2(U_2))
      | ~ ssPv2(U_221)
      | ~ ssRr(U_221,U_2) ),
    inference(resolution,[status(thm)],[c_4,c_385]) ).

tff(c_5613,plain,
    ! [U_615,U_616] :
      ( ssPv1(U_615)
      | ~ ssPv2(U_616)
      | ~ ssRr(U_616,U_615)
      | ~ ssPv3(U_615)
      | ssPv2(skf2(U_615))
      | ssPv4(U_615) ),
    inference(resolution,[status(thm)],[c_1099,c_391]) ).

tff(c_5618,plain,
    ! [U_1] :
      ( ssPv1(U_1)
      | ~ ssPv2(skf3(U_1))
      | ~ ssPv3(U_1)
      | ssPv2(skf2(U_1))
      | ssPv4(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_5613]) ).

tff(c_17841,plain,
    ! [U_944] :
      ( ssPv1(U_944)
      | ssPv2(skf2(U_944))
      | ssPv1(skf2(U_944))
      | ssPv4(U_944)
      | ~ ssPv3(U_944) ),
    inference(resolution,[status(thm)],[c_16515,c_5618]) ).

tff(c_4270,plain,
    ! [U_550,W_551,U_552] :
      ( ssPv3(U_550)
      | ssPv2(skf2(U_550))
      | ssPv4(W_551)
      | ssPv1(U_552)
      | ~ ssRr(U_550,W_551)
      | ~ ssRr(U_552,U_550) ),
    inference(resolution,[status(thm)],[c_4,c_1818]) ).

tff(c_4277,plain,
    ! [U_553,U_554] :
      ( ssPv3(U_553)
      | ssPv2(skf2(U_553))
      | ssPv4(skf2(U_553))
      | ssPv1(U_554)
      | ~ ssRr(U_554,U_553) ),
    inference(resolution,[status(thm)],[c_4,c_4270]) ).

tff(c_4284,plain,
    ! [U_555] :
      ( ssPv3(U_555)
      | ssPv2(skf2(U_555))
      | ssPv4(skf2(U_555))
      | ssPv1(skf3(U_555)) ),
    inference(resolution,[status(thm)],[c_2,c_4277]) ).

tff(c_275,plain,
    ! [V_192,W_193,U_194] :
      ( ssPv2(V_192)
      | ssPv3(W_193)
      | ~ ssPv4(V_192)
      | ~ ssRr(W_193,V_192)
      | ~ ssPv1(U_194)
      | ~ ssRr(U_194,V_192) ),
    inference(cnfTransformation,[status(thm)],[f_261]) ).

tff(c_1298,plain,
    ! [U_356,U_357] :
      ( ssPv2(skf2(U_356))
      | ssPv3(U_356)
      | ~ ssPv4(skf2(U_356))
      | ~ ssPv1(U_357)
      | ~ ssRr(U_357,skf2(U_356)) ),
    inference(resolution,[status(thm)],[c_4,c_275]) ).

tff(c_1307,plain,
    ! [U_2] :
      ( ssPv2(skf2(U_2))
      | ssPv3(U_2)
      | ~ ssPv4(skf2(U_2))
      | ~ ssPv1(U_2) ),
    inference(resolution,[status(thm)],[c_4,c_1298]) ).

tff(c_4320,plain,
    ! [U_556] :
      ( ~ ssPv1(U_556)
      | ssPv3(U_556)
      | ssPv2(skf2(U_556))
      | ssPv1(skf3(U_556)) ),
    inference(resolution,[status(thm)],[c_4284,c_1307]) ).

tff(c_1236,plain,
    ! [U_347] :
      ( ssPv3(skf3(U_347))
      | ssPv4(U_347)
      | ~ ssPv1(skf3(U_347))
      | ~ ssPv2(skf2(skf3(U_347))) ),
    inference(resolution,[status(thm)],[c_4,c_1227]) ).

tff(c_4402,plain,
    ! [U_559] :
      ( ssPv4(U_559)
      | ~ ssPv1(skf3(U_559))
      | ssPv3(skf3(U_559))
      | ssPv1(skf3(skf3(U_559))) ),
    inference(resolution,[status(thm)],[c_4320,c_1236]) ).

tff(c_3603,plain,
    ! [U_2] :
      ( ssPv3(U_2)
      | ~ ssPv1(U_2)
      | ssPv3(skf2(U_2))
      | ssPv2(skf2(U_2)) ),
    inference(resolution,[status(thm)],[c_3529,c_1307]) ).

tff(c_972,plain,
    ! [X_317,V_318,W_319,U_320] :
      ( ssPv2(X_317)
      | ~ ssPv1(V_318)
      | ~ ssRr(V_318,X_317)
      | ~ ssPv3(W_319)
      | ~ ssRr(V_318,W_319)
      | ~ ssPv1(U_320)
      | ~ ssRr(U_320,V_318) ),
    inference(cnfTransformation,[status(thm)],[f_621]) ).

tff(c_3729,plain,
    ! [U_512,W_513,U_514] :
      ( ssPv2(skf2(U_512))
      | ~ ssPv1(U_512)
      | ~ ssPv3(W_513)
      | ~ ssRr(U_512,W_513)
      | ~ ssPv1(U_514)
      | ~ ssRr(U_514,U_512) ),
    inference(resolution,[status(thm)],[c_4,c_972]) ).

tff(c_3736,plain,
    ! [U_515,U_516] :
      ( ssPv2(skf2(U_515))
      | ~ ssPv1(U_515)
      | ~ ssPv3(skf2(U_515))
      | ~ ssPv1(U_516)
      | ~ ssRr(U_516,U_515) ),
    inference(resolution,[status(thm)],[c_4,c_3729]) ).

tff(c_3938,plain,
    ! [U_531,U_532] :
      ( ~ ssPv1(U_531)
      | ~ ssRr(U_531,U_532)
      | ssPv3(U_532)
      | ~ ssPv1(U_532)
      | ssPv2(skf2(U_532)) ),
    inference(resolution,[status(thm)],[c_3603,c_3736]) ).

tff(c_3945,plain,
    ! [U_533] :
      ( ~ ssPv1(skf3(U_533))
      | ssPv3(U_533)
      | ~ ssPv1(U_533)
      | ssPv2(skf2(U_533)) ),
    inference(resolution,[status(thm)],[c_2,c_3938]) ).

tff(c_3970,plain,
    ! [U_347] :
      ( ssPv4(U_347)
      | ~ ssPv1(skf3(skf3(U_347)))
      | ssPv3(skf3(U_347))
      | ~ ssPv1(skf3(U_347)) ),
    inference(resolution,[status(thm)],[c_3945,c_1236]) ).

tff(c_4423,plain,
    ! [U_560] :
      ( ssPv4(U_560)
      | ~ ssPv1(skf3(U_560))
      | ssPv3(skf3(U_560)) ),
    inference(resolution,[status(thm)],[c_4402,c_3970]) ).

tff(c_1220,plain,
    ! [V_343,X_344,W_345,U_346] :
      ( ssPv4(V_343)
      | ssPv4(X_344)
      | ~ ssRr(V_343,X_344)
      | ~ ssPv2(W_345)
      | ~ ssRr(V_343,W_345)
      | ~ ssPv3(U_346)
      | ~ ssRr(U_346,V_343) ),
    inference(cnfTransformation,[status(thm)],[f_487]) ).

tff(c_3150,plain,
    ! [U_488,W_489,U_490] :
      ( ssPv4(U_488)
      | ssPv4(skf2(U_488))
      | ~ ssPv2(W_489)
      | ~ ssRr(U_488,W_489)
      | ~ ssPv3(U_490)
      | ~ ssRr(U_490,U_488) ),
    inference(resolution,[status(thm)],[c_4,c_1220]) ).

tff(c_3157,plain,
    ! [U_491,U_492] :
      ( ssPv4(U_491)
      | ssPv4(skf2(U_491))
      | ~ ssPv2(skf2(U_491))
      | ~ ssPv3(U_492)
      | ~ ssRr(U_492,U_491) ),
    inference(resolution,[status(thm)],[c_4,c_3150]) ).

tff(c_3164,plain,
    ! [U_493] :
      ( ssPv4(U_493)
      | ssPv4(skf2(U_493))
      | ~ ssPv2(skf2(U_493))
      | ~ ssPv3(skf3(U_493)) ),
    inference(resolution,[status(thm)],[c_2,c_3157]) ).

tff(c_1032,plain,
    ! [U_2] :
      ( ssPv3(skf2(U_2))
      | ssPv4(U_2)
      | ~ ssPv4(skf2(U_2))
      | ~ ssPv3(U_2) ),
    inference(resolution,[status(thm)],[c_4,c_1023]) ).

tff(c_3198,plain,
    ! [U_493] :
      ( ssPv3(skf2(U_493))
      | ~ ssPv3(U_493)
      | ssPv4(U_493)
      | ~ ssPv2(skf2(U_493))
      | ~ ssPv3(skf3(U_493)) ),
    inference(resolution,[status(thm)],[c_3164,c_1032]) ).

tff(c_4461,plain,
    ! [U_560] :
      ( ssPv3(skf2(U_560))
      | ~ ssPv3(U_560)
      | ~ ssPv2(skf2(U_560))
      | ssPv4(U_560)
      | ~ ssPv1(skf3(U_560)) ),
    inference(resolution,[status(thm)],[c_4423,c_3198]) ).

tff(c_10711,plain,
    ! [U_2] :
      ( ssPv2(skf2(U_2))
      | ssPv1(U_2)
      | ~ ssPv2(U_2)
      | ~ ssPv4(U_2) ),
    inference(resolution,[status(thm)],[c_4,c_10702]) ).

tff(c_582,plain,
    ! [U_259,V_260] :
      ( ssPv4(skf2(U_259))
      | ~ ssPv4(U_259)
      | ~ ssPv2(U_259)
      | ~ ssPv2(V_260)
      | ~ ssRr(U_259,V_260) ),
    inference(resolution,[status(thm)],[c_4,c_575]) ).

tff(c_588,plain,
    ! [U_2] :
      ( ssPv4(skf2(U_2))
      | ~ ssPv4(U_2)
      | ~ ssPv2(U_2)
      | ~ ssPv2(skf2(U_2)) ),
    inference(resolution,[status(thm)],[c_4,c_582]) ).

tff(c_675,plain,
    ! [U_275,U_276] :
      ( ssPv3(U_275)
      | ~ ssPv4(U_276)
      | ~ ssPv3(U_276)
      | ~ ssPv4(skf2(U_276))
      | ~ ssRr(U_275,U_276) ),
    inference(resolution,[status(thm)],[c_4,c_668]) ).

tff(c_4730,plain,
    ! [U_573,U_574] :
      ( ssPv3(U_573)
      | ~ ssPv3(U_574)
      | ~ ssRr(U_573,U_574)
      | ~ ssPv4(U_574)
      | ~ ssPv2(U_574)
      | ~ ssPv2(skf2(U_574)) ),
    inference(resolution,[status(thm)],[c_588,c_675]) ).

tff(c_4744,plain,
    ! [U_578] :
      ( ssPv3(skf3(U_578))
      | ~ ssPv3(U_578)
      | ~ ssPv4(U_578)
      | ~ ssPv2(U_578)
      | ~ ssPv2(skf2(U_578)) ),
    inference(resolution,[status(thm)],[c_2,c_4730]) ).

tff(c_1618,plain,
    ! [U_402,V_403] :
      ( ssPv4(skf3(U_402))
      | ~ ssPv3(skf3(U_402))
      | ~ ssPv2(U_402)
      | ~ ssPv3(V_403)
      | ~ ssRr(skf3(U_402),V_403) ),
    inference(resolution,[status(thm)],[c_2,c_313]) ).

tff(c_1635,plain,
    ! [U_408] :
      ( ssPv4(skf3(U_408))
      | ~ ssPv3(skf3(U_408))
      | ~ ssPv2(U_408)
      | ~ ssPv3(U_408) ),
    inference(resolution,[status(thm)],[c_2,c_1618]) ).

tff(c_1667,plain,
    ! [U_408] :
      ( ssPv1(skf3(U_408))
      | ssPv1(U_408)
      | ~ ssPv3(skf3(U_408))
      | ~ ssPv2(U_408)
      | ~ ssPv3(U_408) ),
    inference(resolution,[status(thm)],[c_1635,c_124]) ).

tff(c_12392,plain,
    ! [U_847] :
      ( ssPv1(skf3(U_847))
      | ssPv1(U_847)
      | ~ ssPv3(U_847)
      | ~ ssPv4(U_847)
      | ~ ssPv2(U_847)
      | ~ ssPv2(skf2(U_847)) ),
    inference(resolution,[status(thm)],[c_4744,c_1667]) ).

tff(c_12462,plain,
    ! [U_2] :
      ( ssPv1(skf3(U_2))
      | ~ ssPv3(U_2)
      | ssPv1(U_2)
      | ~ ssPv2(U_2)
      | ~ ssPv4(U_2) ),
    inference(resolution,[status(thm)],[c_10711,c_12392]) ).

tff(c_4735,plain,
    ! [U_1] :
      ( ssPv3(skf3(U_1))
      | ~ ssPv3(U_1)
      | ~ ssPv4(U_1)
      | ~ ssPv2(U_1)
      | ~ ssPv2(skf2(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_4730]) ).

tff(c_1626,plain,
    ! [U_1] :
      ( ssPv4(skf3(U_1))
      | ~ ssPv3(skf3(U_1))
      | ~ ssPv2(U_1)
      | ~ ssPv3(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_1618]) ).

tff(c_1113,plain,
    ! [U_334,V_335,X_336,W_337] :
      ( ssPv4(U_334)
      | ~ ssPv1(V_335)
      | ~ ssPv2(X_336)
      | ~ ssRr(V_335,X_336)
      | ~ ssPv4(W_337)
      | ~ ssRr(V_335,W_337)
      | ~ ssRr(U_334,V_335) ),
    inference(cnfTransformation,[status(thm)],[f_641]) ).

tff(c_6488,plain,
    ! [U_658,U_659,W_660] :
      ( ssPv4(U_658)
      | ~ ssPv1(skf3(U_659))
      | ~ ssPv2(U_659)
      | ~ ssPv4(W_660)
      | ~ ssRr(skf3(U_659),W_660)
      | ~ ssRr(U_658,skf3(U_659)) ),
    inference(resolution,[status(thm)],[c_2,c_1113]) ).

tff(c_6496,plain,
    ! [U_661,U_662] :
      ( ssPv4(U_661)
      | ~ ssPv1(skf3(U_662))
      | ~ ssPv2(U_662)
      | ~ ssPv4(U_662)
      | ~ ssRr(U_661,skf3(U_662)) ),
    inference(resolution,[status(thm)],[c_2,c_6488]) ).

tff(c_6502,plain,
    ! [U_663] :
      ( ssPv4(skf3(skf3(U_663)))
      | ~ ssPv1(skf3(U_663))
      | ~ ssPv2(U_663)
      | ~ ssPv4(U_663) ),
    inference(resolution,[status(thm)],[c_2,c_6496]) ).

tff(c_723,plain,
    ! [W_282,V_283,U_284] :
      ( ssPv1(W_282)
      | ~ ssPv4(V_283)
      | ~ ssPv1(V_283)
      | ~ ssRr(V_283,W_282)
      | ~ ssPv4(U_284)
      | ~ ssRr(U_284,V_283) ),
    inference(cnfTransformation,[status(thm)],[f_345]) ).

tff(c_1564,plain,
    ! [U_391,U_392] :
      ( ssPv1(U_391)
      | ~ ssPv4(skf3(U_391))
      | ~ ssPv1(skf3(U_391))
      | ~ ssPv4(U_392)
      | ~ ssRr(U_392,skf3(U_391)) ),
    inference(resolution,[status(thm)],[c_2,c_723]) ).

tff(c_1569,plain,
    ! [U_391] :
      ( ssPv1(U_391)
      | ~ ssPv4(skf3(U_391))
      | ~ ssPv1(skf3(U_391))
      | ~ ssPv4(skf3(skf3(U_391))) ),
    inference(resolution,[status(thm)],[c_2,c_1564]) ).

tff(c_6559,plain,
    ! [U_664] :
      ( ssPv1(U_664)
      | ~ ssPv4(skf3(U_664))
      | ~ ssPv1(skf3(U_664))
      | ~ ssPv2(U_664)
      | ~ ssPv4(U_664) ),
    inference(resolution,[status(thm)],[c_6502,c_1569]) ).

tff(c_12319,plain,
    ! [U_846] :
      ( ssPv1(U_846)
      | ~ ssPv1(skf3(U_846))
      | ~ ssPv4(U_846)
      | ~ ssPv3(skf3(U_846))
      | ~ ssPv2(U_846)
      | ~ ssPv3(U_846) ),
    inference(resolution,[status(thm)],[c_1626,c_6559]) ).

tff(c_12757,plain,
    ! [U_856] :
      ( ssPv1(U_856)
      | ~ ssPv1(skf3(U_856))
      | ~ ssPv3(U_856)
      | ~ ssPv4(U_856)
      | ~ ssPv2(U_856)
      | ~ ssPv2(skf2(U_856)) ),
    inference(resolution,[status(thm)],[c_4735,c_12319]) ).

tff(c_12854,plain,
    ! [U_857] :
      ( ~ ssPv1(skf3(U_857))
      | ~ ssPv3(U_857)
      | ssPv1(U_857)
      | ~ ssPv2(U_857)
      | ~ ssPv4(U_857) ),
    inference(resolution,[status(thm)],[c_10711,c_12757]) ).

tff(c_12899,plain,
    ! [U_858] :
      ( ~ ssPv3(U_858)
      | ssPv1(U_858)
      | ~ ssPv2(U_858)
      | ~ ssPv4(U_858) ),
    inference(resolution,[status(thm)],[c_12462,c_12854]) ).

tff(c_13145,plain,
    ! [U_861] :
      ( ssPv1(U_861)
      | ~ ssPv3(U_861)
      | ~ ssPv2(U_861) ),
    inference(resolution,[status(thm)],[c_7023,c_12899]) ).

tff(c_13266,plain,
    ! [U_560] :
      ( ssPv1(skf2(U_560))
      | ~ ssPv3(U_560)
      | ~ ssPv2(skf2(U_560))
      | ssPv4(U_560)
      | ~ ssPv1(skf3(U_560)) ),
    inference(resolution,[status(thm)],[c_4461,c_13145]) ).

tff(c_17916,plain,
    ! [U_945] :
      ( ~ ssPv1(skf3(U_945))
      | ssPv1(U_945)
      | ssPv1(skf2(U_945))
      | ssPv4(U_945)
      | ~ ssPv3(U_945) ),
    inference(resolution,[status(thm)],[c_17841,c_13266]) ).

tff(c_18008,plain,
    ! [U_947] :
      ( ssPv1(U_947)
      | ssPv2(U_947)
      | ssPv1(skf2(U_947))
      | ssPv4(U_947)
      | ~ ssPv3(U_947) ),
    inference(resolution,[status(thm)],[c_16571,c_17916]) ).

tff(c_3612,plain,
    ! [U_2] :
      ( ssPv2(U_2)
      | ssPv3(skf2(U_2))
      | ssPv2(skf2(U_2)) ),
    inference(resolution,[status(thm)],[c_3529,c_105]) ).

tff(c_16587,plain,
    ! [U_924] :
      ( ssPv1(skf3(U_924))
      | ssPv2(U_924)
      | ssPv1(skf2(U_924))
      | ssPv4(U_924)
      | ~ ssPv3(U_924) ),
    inference(resolution,[status(thm)],[c_16515,c_11430]) ).

tff(c_4232,plain,
    ! [U_547,U_548] :
      ( ~ ssPv1(U_547)
      | ~ ssPv1(U_548)
      | ~ ssRr(U_548,U_547)
      | ssPv1(skf2(U_547))
      | ssPv2(skf2(U_547)) ),
    inference(resolution,[status(thm)],[c_3598,c_3736]) ).

tff(c_4237,plain,
    ! [U_1] :
      ( ~ ssPv1(U_1)
      | ~ ssPv1(skf3(U_1))
      | ssPv1(skf2(U_1))
      | ssPv2(skf2(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_4232]) ).

tff(c_181,plain,
    ! [U_166,V_167] :
      ( ssPv4(U_166)
      | ssPv4(skf2(U_166))
      | ~ ssPv1(U_166)
      | ~ ssPv2(V_167)
      | ~ ssRr(U_166,V_167) ),
    inference(resolution,[status(thm)],[c_4,c_166]) ).

tff(c_187,plain,
    ! [U_2] :
      ( ssPv4(U_2)
      | ssPv4(skf2(U_2))
      | ~ ssPv1(U_2)
      | ~ ssPv2(skf2(U_2)) ),
    inference(resolution,[status(thm)],[c_4,c_181]) ).

tff(c_1083,plain,
    ! [U_2] :
      ( ssPv3(skf2(U_2))
      | ~ ssPv3(U_2)
      | ssPv4(U_2)
      | ~ ssPv1(U_2)
      | ~ ssPv2(skf2(U_2)) ),
    inference(resolution,[status(thm)],[c_187,c_1040]) ).

tff(c_13392,plain,
    ! [U_865] :
      ( ssPv1(skf2(U_865))
      | ~ ssPv3(U_865)
      | ssPv4(U_865)
      | ~ ssPv1(U_865)
      | ~ ssPv2(skf2(U_865)) ),
    inference(resolution,[status(thm)],[c_1083,c_13145]) ).

tff(c_13476,plain,
    ! [U_1] :
      ( ~ ssPv3(U_1)
      | ssPv4(U_1)
      | ~ ssPv1(U_1)
      | ~ ssPv1(skf3(U_1))
      | ssPv1(skf2(U_1)) ),
    inference(resolution,[status(thm)],[c_4237,c_13392]) ).

tff(c_16648,plain,
    ! [U_925] :
      ( ~ ssPv1(U_925)
      | ssPv2(U_925)
      | ssPv1(skf2(U_925))
      | ssPv4(U_925)
      | ~ ssPv3(U_925) ),
    inference(resolution,[status(thm)],[c_16587,c_13476]) ).

tff(c_615,plain,
    ! [W_263,U_264,V_265] :
      ( ssPv2(W_263)
      | ssPv4(U_264)
      | ~ ssPv4(V_265)
      | ~ ssPv1(V_265)
      | ~ ssRr(W_263,V_265)
      | ~ ssRr(U_264,V_265) ),
    inference(cnfTransformation,[status(thm)],[f_165]) ).

tff(c_879,plain,
    ! [U_308,U_309] :
      ( ssPv2(U_308)
      | ssPv4(U_309)
      | ~ ssPv4(skf2(U_308))
      | ~ ssPv1(skf2(U_308))
      | ~ ssRr(U_309,skf2(U_308)) ),
    inference(resolution,[status(thm)],[c_4,c_615]) ).

tff(c_896,plain,
    ! [U_314] :
      ( ssPv2(U_314)
      | ssPv4(U_314)
      | ~ ssPv4(skf2(U_314))
      | ~ ssPv1(skf2(U_314)) ),
    inference(resolution,[status(thm)],[c_4,c_879]) ).

tff(c_935,plain,
    ! [U_1] :
      ( ssPv2(U_1)
      | ~ ssPv1(skf2(U_1))
      | ssPv4(U_1)
      | ssPv2(skf3(U_1))
      | ~ ssPv3(U_1) ),
    inference(resolution,[status(thm)],[c_311,c_896]) ).

tff(c_11449,plain,
    ! [U_824] :
      ( ssPv1(skf3(U_824))
      | ~ ssPv2(skf3(U_824))
      | ssPv2(U_824)
      | ssPv4(U_824) ),
    inference(resolution,[status(thm)],[c_11372,c_10899]) ).

tff(c_11602,plain,
    ! [U_828] :
      ( ssPv1(skf3(U_828))
      | ssPv2(U_828)
      | ~ ssPv1(skf2(U_828))
      | ssPv4(U_828)
      | ~ ssPv3(U_828) ),
    inference(resolution,[status(thm)],[c_935,c_11449]) ).

tff(c_282,plain,
    ! [U_195,U_196] :
      ( ssPv2(U_195)
      | ssPv3(skf3(U_195))
      | ~ ssPv4(U_195)
      | ~ ssPv1(U_196)
      | ~ ssRr(U_196,U_195) ),
    inference(resolution,[status(thm)],[c_2,c_275]) ).

tff(c_288,plain,
    ! [U_2] :
      ( ssPv2(skf2(U_2))
      | ssPv3(skf3(skf2(U_2)))
      | ~ ssPv4(skf2(U_2))
      | ~ ssPv1(U_2) ),
    inference(resolution,[status(thm)],[c_4,c_282]) ).

tff(c_1120,plain,
    ! [U_338] :
      ( ssPv3(skf2(U_338))
      | ssPv4(U_338)
      | ~ ssPv4(skf2(U_338))
      | ~ ssPv3(skf3(skf2(U_338))) ),
    inference(resolution,[status(thm)],[c_2,c_1023]) ).

tff(c_1161,plain,
    ! [U_341] :
      ( ssPv3(skf2(U_341))
      | ssPv4(U_341)
      | ssPv2(skf2(U_341))
      | ~ ssPv4(skf2(U_341))
      | ~ ssPv1(U_341) ),
    inference(resolution,[status(thm)],[c_288,c_1120]) ).

tff(c_1205,plain,
    ! [U_2] :
      ( ~ ssPv1(U_2)
      | ssPv3(skf2(U_2))
      | ssPv2(skf2(U_2))
      | ssPv4(U_2) ),
    inference(resolution,[status(thm)],[c_134,c_1161]) ).

tff(c_3777,plain,
    ! [U_517,U_518] :
      ( ~ ssPv1(U_517)
      | ~ ssRr(U_517,U_518)
      | ~ ssPv1(U_518)
      | ssPv2(skf2(U_518))
      | ssPv4(U_518) ),
    inference(resolution,[status(thm)],[c_1205,c_3736]) ).

tff(c_3784,plain,
    ! [U_519] :
      ( ~ ssPv1(skf3(U_519))
      | ~ ssPv1(U_519)
      | ssPv2(skf2(U_519))
      | ssPv4(U_519) ),
    inference(resolution,[status(thm)],[c_2,c_3777]) ).

tff(c_939,plain,
    ! [U_2] :
      ( ssPv2(U_2)
      | ~ ssPv1(skf2(U_2))
      | ssPv4(U_2)
      | ~ ssPv1(U_2)
      | ~ ssPv2(skf2(U_2)) ),
    inference(resolution,[status(thm)],[c_187,c_896]) ).

tff(c_3810,plain,
    ! [U_519] :
      ( ssPv2(U_519)
      | ~ ssPv1(skf2(U_519))
      | ~ ssPv1(skf3(U_519))
      | ~ ssPv1(U_519)
      | ssPv4(U_519) ),
    inference(resolution,[status(thm)],[c_3784,c_939]) ).

tff(c_11646,plain,
    ! [U_828] :
      ( ~ ssPv1(U_828)
      | ssPv2(U_828)
      | ~ ssPv1(skf2(U_828))
      | ssPv4(U_828)
      | ~ ssPv3(U_828) ),
    inference(resolution,[status(thm)],[c_11602,c_3810]) ).

tff(c_16659,plain,
    ! [U_926] :
      ( ~ ssPv1(U_926)
      | ssPv2(U_926)
      | ssPv4(U_926)
      | ~ ssPv3(U_926) ),
    inference(resolution,[status(thm)],[c_16648,c_11646]) ).

tff(c_95,plain,
    ! [U_2] :
      ( ssPv2(skf2(U_2))
      | ssPv2(U_2)
      | ~ ssPv4(skf2(U_2))
      | ~ ssPv1(skf2(U_2)) ),
    inference(resolution,[status(thm)],[c_4,c_87]) ).

tff(c_16836,plain,
    ! [U_927] :
      ( ssPv2(U_927)
      | ~ ssPv1(skf2(U_927))
      | ssPv2(skf2(U_927))
      | ~ ssPv3(skf2(U_927)) ),
    inference(resolution,[status(thm)],[c_16659,c_95]) ).

tff(c_16913,plain,
    ! [U_928] :
      ( ~ ssPv1(skf2(U_928))
      | ssPv2(U_928)
      | ssPv2(skf2(U_928)) ),
    inference(resolution,[status(thm)],[c_3612,c_16836]) ).

tff(c_3525,plain,
    ! [U_1] :
      ( ssPv4(U_1)
      | ssPv3(U_1)
      | ssPv2(U_1) ),
    inference(resolution,[status(thm)],[c_471,c_3496]) ).

tff(c_8079,plain,
    ! [U_713] :
      ( ssPv3(skf3(U_713))
      | ssPv2(U_713)
      | ssPv4(U_713)
      | ssPv1(skf3(skf3(U_713))) ),
    inference(resolution,[status(thm)],[c_2,c_8073]) ).

tff(c_287,plain,
    ! [U_1] :
      ( ssPv2(U_1)
      | ssPv3(skf3(U_1))
      | ~ ssPv4(U_1)
      | ~ ssPv1(skf3(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_282]) ).

tff(c_1488,plain,
    ! [U_377] :
      ( ssPv2(U_377)
      | ~ ssPv2(skf3(U_377))
      | ssPv3(U_377)
      | ~ ssPv4(U_377)
      | ~ ssPv3(skf3(U_377)) ),
    inference(resolution,[status(thm)],[c_360,c_1459]) ).

tff(c_1516,plain,
    ! [U_382] :
      ( ~ ssPv2(skf3(U_382))
      | ssPv3(U_382)
      | ssPv2(U_382)
      | ~ ssPv4(U_382)
      | ~ ssPv1(skf3(U_382)) ),
    inference(resolution,[status(thm)],[c_287,c_1488]) ).

tff(c_1539,plain,
    ! [U_1] :
      ( ~ ssPv1(skf3(U_1))
      | ssPv3(U_1)
      | ssPv2(U_1)
      | ~ ssPv4(U_1) ),
    inference(resolution,[status(thm)],[c_104,c_1516]) ).

tff(c_8104,plain,
    ! [U_714] :
      ( ssPv2(skf3(U_714))
      | ~ ssPv4(skf3(U_714))
      | ssPv3(skf3(U_714))
      | ssPv2(U_714)
      | ssPv4(U_714) ),
    inference(resolution,[status(thm)],[c_8079,c_1539]) ).

tff(c_8225,plain,
    ! [U_717] :
      ( ssPv2(U_717)
      | ssPv4(U_717)
      | ssPv3(skf3(U_717))
      | ssPv2(skf3(U_717)) ),
    inference(resolution,[status(thm)],[c_3525,c_8104]) ).

tff(c_888,plain,
    ! [U_2] :
      ( ssPv2(U_2)
      | ssPv4(U_2)
      | ~ ssPv4(skf2(U_2))
      | ~ ssPv1(skf2(U_2)) ),
    inference(resolution,[status(thm)],[c_4,c_879]) ).

tff(c_3199,plain,
    ! [U_493] :
      ( ssPv2(U_493)
      | ~ ssPv1(skf2(U_493))
      | ssPv4(U_493)
      | ~ ssPv2(skf2(U_493))
      | ~ ssPv3(skf3(U_493)) ),
    inference(resolution,[status(thm)],[c_3164,c_888]) ).

tff(c_8282,plain,
    ! [U_717] :
      ( ~ ssPv1(skf2(U_717))
      | ~ ssPv2(skf2(U_717))
      | ssPv2(U_717)
      | ssPv4(U_717)
      | ssPv2(skf3(U_717)) ),
    inference(resolution,[status(thm)],[c_8225,c_3199]) ).

tff(c_11511,plain,
    ! [U_717] :
      ( ssPv1(skf3(U_717))
      | ~ ssPv1(skf2(U_717))
      | ~ ssPv2(skf2(U_717))
      | ssPv2(U_717)
      | ssPv4(U_717) ),
    inference(resolution,[status(thm)],[c_8282,c_11449]) ).

tff(c_17182,plain,
    ! [U_933] :
      ( ssPv1(skf3(U_933))
      | ssPv4(U_933)
      | ~ ssPv1(skf2(U_933))
      | ssPv2(U_933) ),
    inference(resolution,[status(thm)],[c_16913,c_11511]) ).

tff(c_4460,plain,
    ! [U_560] :
      ( ssPv2(U_560)
      | ~ ssPv1(skf2(U_560))
      | ~ ssPv2(skf2(U_560))
      | ssPv4(U_560)
      | ~ ssPv1(skf3(U_560)) ),
    inference(resolution,[status(thm)],[c_4423,c_3199]) ).

tff(c_16989,plain,
    ! [U_928] :
      ( ssPv4(U_928)
      | ~ ssPv1(skf3(U_928))
      | ~ ssPv1(skf2(U_928))
      | ssPv2(U_928) ),
    inference(resolution,[status(thm)],[c_16913,c_4460]) ).

tff(c_17228,plain,
    ! [U_933] :
      ( ssPv4(U_933)
      | ~ ssPv1(skf2(U_933))
      | ssPv2(U_933) ),
    inference(resolution,[status(thm)],[c_17182,c_16989]) ).

tff(c_18019,plain,
    ! [U_948] :
      ( ssPv1(U_948)
      | ssPv2(U_948)
      | ssPv4(U_948)
      | ~ ssPv3(U_948) ),
    inference(resolution,[status(thm)],[c_18008,c_17228]) ).

tff(c_14778,plain,
    ! [U_903] :
      ( ~ ssPv3(skf3(U_903))
      | ssPv1(U_903)
      | ~ ssPv3(U_903)
      | ~ ssPv4(U_903) ),
    inference(resolution,[status(thm)],[c_2,c_14769]) ).

tff(c_15377,plain,
    ! [U_911] :
      ( ssPv1(U_911)
      | ~ ssPv3(U_911)
      | ssPv2(U_911)
      | ~ ssPv4(U_911)
      | ~ ssPv1(skf3(U_911)) ),
    inference(resolution,[status(thm)],[c_287,c_14778]) ).

tff(c_15412,plain,
    ! [U_749] :
      ( ssPv2(U_749)
      | ssPv1(U_749)
      | ~ ssPv3(U_749)
      | ~ ssPv4(U_749) ),
    inference(resolution,[status(thm)],[c_9336,c_15377]) ).

tff(c_18192,plain,
    ! [U_949] :
      ( ssPv1(U_949)
      | ssPv2(U_949)
      | ~ ssPv3(U_949) ),
    inference(resolution,[status(thm)],[c_18019,c_15412]) ).

tff(c_18345,plain,
    ! [U_950] :
      ( ssPv1(U_950)
      | ssPv2(U_950) ),
    inference(resolution,[status(thm)],[c_3598,c_18192]) ).

tff(c_18471,plain,
    ! [U_823] :
      ( ssPv2(U_823)
      | ssPv4(U_823)
      | ssPv1(skf3(U_823)) ),
    inference(resolution,[status(thm)],[c_18345,c_11430]) ).

tff(c_2451,plain,
    ! [U_450] :
      ( ssPv3(skf2(U_450))
      | ssPv2(U_450)
      | ssPv3(skf3(skf2(U_450)))
      | ~ ssPv2(skf2(U_450)) ),
    inference(resolution,[status(thm)],[c_2,c_2423]) ).

tff(c_1031,plain,
    ! [U_325] :
      ( ssPv3(skf2(U_325))
      | ssPv4(U_325)
      | ~ ssPv4(skf2(U_325))
      | ~ ssPv3(skf3(skf2(U_325))) ),
    inference(resolution,[status(thm)],[c_2,c_1023]) ).

tff(c_2476,plain,
    ! [U_450] :
      ( ssPv4(U_450)
      | ~ ssPv4(skf2(U_450))
      | ssPv3(skf2(U_450))
      | ssPv2(U_450)
      | ~ ssPv2(skf2(U_450)) ),
    inference(resolution,[status(thm)],[c_2451,c_1031]) ).

tff(c_3194,plain,
    ! [U_493] :
      ( ssPv3(skf2(U_493))
      | ssPv2(U_493)
      | ssPv4(U_493)
      | ~ ssPv2(skf2(U_493))
      | ~ ssPv3(skf3(U_493)) ),
    inference(resolution,[status(thm)],[c_3164,c_2476]) ).

tff(c_4462,plain,
    ! [U_560] :
      ( ssPv3(skf2(U_560))
      | ssPv2(U_560)
      | ~ ssPv2(skf2(U_560))
      | ssPv4(U_560)
      | ~ ssPv1(skf3(U_560)) ),
    inference(resolution,[status(thm)],[c_4423,c_3194]) ).

tff(c_13265,plain,
    ! [U_560] :
      ( ssPv1(skf2(U_560))
      | ssPv2(U_560)
      | ~ ssPv2(skf2(U_560))
      | ssPv4(U_560)
      | ~ ssPv1(skf3(U_560)) ),
    inference(resolution,[status(thm)],[c_4462,c_13145]) ).

tff(c_19539,plain,
    ! [U_971] :
      ( ssPv2(U_971)
      | ssPv4(U_971)
      | ~ ssPv1(skf3(U_971))
      | ssPv1(skf2(U_971)) ),
    inference(resolution,[status(thm)],[c_18345,c_13265]) ).

tff(c_19591,plain,
    ! [U_973] :
      ( ssPv1(skf2(U_973))
      | ssPv2(U_973)
      | ssPv4(U_973) ),
    inference(resolution,[status(thm)],[c_18471,c_19539]) ).

tff(c_19599,plain,
    ! [U_973] :
      ( ssPv2(U_973)
      | ssPv4(U_973) ),
    inference(resolution,[status(thm)],[c_19591,c_17228]) ).

tff(c_18326,plain,
    ! [U_508] :
      ( ssPv1(U_508)
      | ssPv2(U_508) ),
    inference(resolution,[status(thm)],[c_3598,c_18192]) ).

tff(c_392,plain,
    ! [U_222,W_223,V_224] :
      ( ssPv4(U_222)
      | ssPv3(U_222)
      | ssPv3(W_223)
      | ssPv4(V_224)
      | ~ ssRr(U_222,W_223)
      | ~ ssRr(U_222,V_224) ),
    inference(cnfTransformation,[status(thm)],[f_104]) ).

tff(c_1912,plain,
    ! [U_428,V_429] :
      ( ssPv4(skf3(U_428))
      | ssPv3(skf3(U_428))
      | ssPv3(U_428)
      | ssPv4(V_429)
      | ~ ssRr(skf3(U_428),V_429) ),
    inference(resolution,[status(thm)],[c_2,c_392]) ).

tff(c_1920,plain,
    ! [U_1] :
      ( ssPv4(skf3(U_1))
      | ssPv3(skf3(U_1))
      | ssPv3(U_1)
      | ssPv4(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_1912]) ).

tff(c_11152,plain,
    ! [U_819] :
      ( ssPv1(skf3(U_819))
      | ~ ssPv2(skf3(U_819))
      | ssPv3(skf3(U_819))
      | ssPv3(U_819)
      | ssPv4(U_819) ),
    inference(resolution,[status(thm)],[c_1920,c_10825]) ).

tff(c_11210,plain,
    ! [U_819] :
      ( ssPv1(skf3(U_819))
      | ~ ssPv2(skf3(U_819))
      | ssPv3(U_819)
      | ssPv4(U_819) ),
    inference(resolution,[status(thm)],[c_11152,c_10899]) ).

tff(c_18505,plain,
    ! [U_952] :
      ( ssPv3(U_952)
      | ssPv4(U_952)
      | ssPv1(skf3(U_952)) ),
    inference(resolution,[status(thm)],[c_18345,c_11210]) ).

tff(c_10289,plain,
    ! [U_789] :
      ( ssPv3(U_789)
      | ssPv4(U_789)
      | ~ ssPv1(skf3(U_789))
      | ~ ssPv2(U_789) ),
    inference(resolution,[status(thm)],[c_10235,c_1854]) ).

tff(c_18566,plain,
    ! [U_953] :
      ( ~ ssPv2(U_953)
      | ssPv3(U_953)
      | ssPv4(U_953) ),
    inference(resolution,[status(thm)],[c_18505,c_10289]) ).

tff(c_10744,plain,
    ! [U_298] :
      ( ssPv4(U_298)
      | ssPv1(skf3(U_298))
      | ~ ssPv2(skf3(U_298))
      | ~ ssPv4(skf3(U_298)) ),
    inference(resolution,[status(thm)],[c_10712,c_804]) ).

tff(c_21688,plain,
    ! [U_1014] :
      ( ssPv4(U_1014)
      | ssPv1(skf3(U_1014))
      | ~ ssPv2(skf3(U_1014))
      | ssPv3(skf3(U_1014)) ),
    inference(resolution,[status(thm)],[c_18566,c_10744]) ).

tff(c_13043,plain,
    ! [U_1] :
      ( ssPv1(U_1)
      | ~ ssPv3(U_1)
      | ~ ssPv2(U_1) ),
    inference(resolution,[status(thm)],[c_7023,c_12899]) ).

tff(c_21749,plain,
    ! [U_1015] :
      ( ssPv4(U_1015)
      | ssPv1(skf3(U_1015))
      | ~ ssPv2(skf3(U_1015)) ),
    inference(resolution,[status(thm)],[c_21688,c_13043]) ).

tff(c_21803,plain,
    ! [U_1015] :
      ( ssPv4(U_1015)
      | ssPv1(skf3(U_1015)) ),
    inference(resolution,[status(thm)],[c_18326,c_21749]) ).

tff(c_21818,plain,
    ! [U_1016] :
      ( ssPv4(U_1016)
      | ssPv1(skf3(U_1016)) ),
    inference(resolution,[status(thm)],[c_18326,c_21749]) ).

tff(c_1817,plain,
    ! [U_419] :
      ( ssPv4(skf3(U_419))
      | ssPv4(U_419)
      | ~ ssPv1(skf3(U_419))
      | ~ ssPv2(skf2(skf3(U_419))) ),
    inference(resolution,[status(thm)],[c_4,c_1808]) ).

tff(c_3808,plain,
    ! [U_419] :
      ( ssPv4(U_419)
      | ~ ssPv1(skf3(skf3(U_419)))
      | ~ ssPv1(skf3(U_419))
      | ssPv4(skf3(U_419)) ),
    inference(resolution,[status(thm)],[c_3784,c_1817]) ).

tff(c_21900,plain,
    ! [U_1018] :
      ( ssPv4(U_1018)
      | ~ ssPv1(skf3(U_1018))
      | ssPv4(skf3(U_1018)) ),
    inference(resolution,[status(thm)],[c_21818,c_3808]) ).

tff(c_622,plain,
    ! [U_266,U_267] :
      ( ssPv2(skf3(U_266))
      | ssPv4(U_267)
      | ~ ssPv4(U_266)
      | ~ ssPv1(U_266)
      | ~ ssRr(U_267,U_266) ),
    inference(resolution,[status(thm)],[c_2,c_615]) ).

tff(c_627,plain,
    ! [U_1] :
      ( ssPv2(skf3(U_1))
      | ssPv4(skf3(U_1))
      | ~ ssPv4(U_1)
      | ~ ssPv1(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_622]) ).

tff(c_1570,plain,
    ! [U_393] :
      ( ssPv1(U_393)
      | ~ ssPv4(skf3(U_393))
      | ~ ssPv1(skf3(U_393))
      | ~ ssPv4(skf3(skf3(U_393))) ),
    inference(resolution,[status(thm)],[c_2,c_1564]) ).

tff(c_1584,plain,
    ! [U_393] :
      ( ssPv1(U_393)
      | ssPv2(skf3(skf3(U_393)))
      | ~ ssPv4(skf3(U_393))
      | ~ ssPv1(skf3(U_393)) ),
    inference(resolution,[status(thm)],[c_627,c_1570]) ).

tff(c_9966,plain,
    ! [U_393] :
      ( ssPv3(U_393)
      | ssPv4(U_393)
      | ssPv1(U_393)
      | ~ ssPv4(skf3(U_393))
      | ~ ssPv1(skf3(U_393)) ),
    inference(resolution,[status(thm)],[c_1584,c_9906]) ).

tff(c_21998,plain,
    ! [U_1020] :
      ( ssPv3(U_1020)
      | ssPv1(U_1020)
      | ssPv4(U_1020)
      | ~ ssPv1(skf3(U_1020)) ),
    inference(resolution,[status(thm)],[c_21900,c_9966]) ).

tff(c_22031,plain,
    ! [U_1021] :
      ( ssPv3(U_1021)
      | ssPv1(U_1021)
      | ssPv4(U_1021) ),
    inference(resolution,[status(thm)],[c_21803,c_21998]) ).

tff(c_2820,plain,
    ! [U_466,W_467,U_468] :
      ( ssPv2(U_466)
      | ssPv1(skf3(U_466))
      | ~ ssPv2(W_467)
      | ~ ssRr(W_467,U_466)
      | ~ ssPv4(U_468)
      | ~ ssRr(U_468,U_466) ),
    inference(resolution,[status(thm)],[c_2,c_1628]) ).

tff(c_2825,plain,
    ! [U_1,U_468] :
      ( ssPv2(U_1)
      | ssPv1(skf3(U_1))
      | ~ ssPv2(skf3(U_1))
      | ~ ssPv4(U_468)
      | ~ ssRr(U_468,U_1) ),
    inference(resolution,[status(thm)],[c_2,c_2820]) ).

tff(c_19928,plain,
    ! [U_979,U_980] :
      ( ssPv2(U_979)
      | ~ ssPv4(U_980)
      | ~ ssRr(U_980,U_979)
      | ssPv1(skf3(U_979)) ),
    inference(resolution,[status(thm)],[c_18345,c_2825]) ).

tff(c_19933,plain,
    ! [U_1] :
      ( ssPv2(U_1)
      | ~ ssPv4(skf3(U_1))
      | ssPv1(skf3(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_19928]) ).

tff(c_22120,plain,
    ! [U_1022] :
      ( ssPv2(U_1022)
      | ssPv3(skf3(U_1022))
      | ssPv1(skf3(U_1022)) ),
    inference(resolution,[status(thm)],[c_22031,c_19933]) ).

tff(c_22216,plain,
    ! [U_1024] :
      ( ~ ssPv2(skf3(U_1024))
      | ssPv2(U_1024)
      | ssPv1(skf3(U_1024)) ),
    inference(resolution,[status(thm)],[c_22120,c_13043]) ).

tff(c_22270,plain,
    ! [U_1024] :
      ( ssPv2(U_1024)
      | ssPv1(skf3(U_1024)) ),
    inference(resolution,[status(thm)],[c_18326,c_22216]) ).

tff(c_22285,plain,
    ! [U_1025] :
      ( ssPv2(U_1025)
      | ssPv1(skf3(U_1025)) ),
    inference(resolution,[status(thm)],[c_18326,c_22216]) ).

tff(c_4419,plain,
    ! [U_559] :
      ( ssPv4(U_559)
      | ~ ssPv1(skf3(U_559))
      | ssPv3(skf3(U_559)) ),
    inference(resolution,[status(thm)],[c_4402,c_3970]) ).

tff(c_9378,plain,
    ! [U_751,W_752,U_753] :
      ( ssPv4(skf3(U_751))
      | ssPv4(U_751)
      | ~ ssPv2(W_752)
      | ~ ssRr(skf3(U_751),W_752)
      | ~ ssPv3(U_753)
      | ~ ssRr(U_753,skf3(U_751)) ),
    inference(resolution,[status(thm)],[c_2,c_1220]) ).

tff(c_9386,plain,
    ! [U_754,U_755] :
      ( ssPv4(skf3(U_754))
      | ssPv4(U_754)
      | ~ ssPv2(U_754)
      | ~ ssPv3(U_755)
      | ~ ssRr(U_755,skf3(U_754)) ),
    inference(resolution,[status(thm)],[c_2,c_9378]) ).

tff(c_9392,plain,
    ! [U_756] :
      ( ssPv4(skf3(U_756))
      | ssPv4(U_756)
      | ~ ssPv2(U_756)
      | ~ ssPv3(skf3(skf3(U_756))) ),
    inference(resolution,[status(thm)],[c_2,c_9386]) ).

tff(c_9440,plain,
    ! [U_756] :
      ( ssPv4(U_756)
      | ~ ssPv2(U_756)
      | ssPv4(skf3(U_756))
      | ~ ssPv1(skf3(skf3(U_756))) ),
    inference(resolution,[status(thm)],[c_4419,c_9392]) ).

tff(c_20037,plain,
    ! [U_983] :
      ( ssPv4(U_983)
      | ~ ssPv2(U_983)
      | ssPv3(skf3(U_983))
      | ssPv4(skf3(U_983)) ),
    inference(resolution,[status(thm)],[c_18505,c_9440]) ).

tff(c_20188,plain,
    ! [U_986] :
      ( ~ ssPv2(skf3(U_986))
      | ssPv4(U_986)
      | ~ ssPv2(U_986)
      | ssPv3(skf3(U_986)) ),
    inference(resolution,[status(thm)],[c_20037,c_803]) ).

tff(c_1664,plain,
    ! [U_408] :
      ( ssPv4(U_408)
      | ~ ssPv2(skf3(U_408))
      | ~ ssPv3(skf3(U_408))
      | ~ ssPv2(U_408)
      | ~ ssPv3(U_408) ),
    inference(resolution,[status(thm)],[c_1635,c_803]) ).

tff(c_20257,plain,
    ! [U_987] :
      ( ~ ssPv3(U_987)
      | ~ ssPv2(skf3(U_987))
      | ssPv4(U_987)
      | ~ ssPv2(U_987) ),
    inference(resolution,[status(thm)],[c_20188,c_1664]) ).

tff(c_20326,plain,
    ! [U_988] :
      ( ~ ssPv3(U_988)
      | ssPv4(U_988)
      | ~ ssPv2(U_988)
      | ssPv1(skf3(U_988)) ),
    inference(resolution,[status(thm)],[c_18326,c_20257]) ).

tff(c_7005,plain,
    ! [U_679] :
      ( ~ ssPv1(skf3(U_679))
      | ~ ssPv2(U_679)
      | ssPv4(U_679)
      | ~ ssPv3(U_679) ),
    inference(resolution,[status(thm)],[c_6967,c_1854]) ).

tff(c_20375,plain,
    ! [U_989] :
      ( ~ ssPv3(U_989)
      | ssPv4(U_989)
      | ~ ssPv2(U_989) ),
    inference(resolution,[status(thm)],[c_20326,c_7005]) ).

tff(c_1455,plain,
    ! [U_375] :
      ( ssPv2(U_375)
      | ~ ssPv2(skf3(U_375))
      | ~ ssPv4(skf3(U_375))
      | ~ ssPv3(skf3(U_375))
      | ~ ssPv4(U_375) ),
    inference(resolution,[status(thm)],[c_1442,c_785]) ).

tff(c_21376,plain,
    ! [U_1005] :
      ( ssPv2(U_1005)
      | ~ ssPv4(U_1005)
      | ~ ssPv3(skf3(U_1005))
      | ~ ssPv2(skf3(U_1005)) ),
    inference(resolution,[status(thm)],[c_20375,c_1455]) ).

tff(c_21475,plain,
    ! [U_1007] :
      ( ~ ssPv2(skf3(U_1007))
      | ssPv2(U_1007)
      | ~ ssPv4(U_1007)
      | ~ ssPv1(skf3(U_1007)) ),
    inference(resolution,[status(thm)],[c_287,c_21376]) ).

tff(c_21543,plain,
    ! [U_1] :
      ( ~ ssPv1(skf3(U_1))
      | ssPv2(U_1)
      | ~ ssPv4(U_1)
      | ~ ssPv1(U_1) ),
    inference(resolution,[status(thm)],[c_94,c_21475]) ).

tff(c_22310,plain,
    ! [U_1026] :
      ( ~ ssPv4(U_1026)
      | ~ ssPv1(U_1026)
      | ssPv2(U_1026) ),
    inference(resolution,[status(thm)],[c_22285,c_21543]) ).

tff(c_22463,plain,
    ! [U_1027] :
      ( ~ ssPv1(U_1027)
      | ssPv2(U_1027) ),
    inference(resolution,[status(thm)],[c_19599,c_22310]) ).

tff(c_21427,plain,
    ! [U_1] :
      ( ~ ssPv2(skf3(U_1))
      | ssPv2(U_1)
      | ~ ssPv4(U_1)
      | ~ ssPv1(skf3(U_1)) ),
    inference(resolution,[status(thm)],[c_287,c_21376]) ).

tff(c_23020,plain,
    ! [U_1034] :
      ( ssPv2(U_1034)
      | ~ ssPv4(U_1034)
      | ~ ssPv1(skf3(U_1034)) ),
    inference(resolution,[status(thm)],[c_22463,c_21427]) ).

tff(c_23045,plain,
    ! [U_1035] :
      ( ~ ssPv4(U_1035)
      | ssPv2(U_1035) ),
    inference(resolution,[status(thm)],[c_22270,c_23020]) ).

tff(c_23137,plain,
    ! [U_973] : ssPv2(U_973),
    inference(resolution,[status(thm)],[c_19599,c_23045]) ).

tff(c_587,plain,
    ! [U_1] :
      ( ssPv4(skf2(skf3(U_1)))
      | ~ ssPv4(skf3(U_1))
      | ~ ssPv2(skf3(U_1))
      | ~ ssPv2(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_582]) ).

tff(c_2116,plain,
    ! [U_436] :
      ( ssPv3(skf3(U_436))
      | ssPv1(U_436)
      | ~ ssPv2(skf3(U_436))
      | ~ ssPv4(skf2(skf3(U_436))) ),
    inference(resolution,[status(thm)],[c_4,c_1955]) ).

tff(c_2148,plain,
    ! [U_1] :
      ( ssPv3(skf3(U_1))
      | ssPv1(U_1)
      | ~ ssPv4(skf3(U_1))
      | ~ ssPv2(skf3(U_1))
      | ~ ssPv2(U_1) ),
    inference(resolution,[status(thm)],[c_587,c_2116]) ).

tff(c_20681,plain,
    ! [U_993] :
      ( ssPv1(U_993)
      | ~ ssPv2(U_993)
      | ~ ssPv2(skf3(U_993))
      | ssPv3(skf3(U_993)) ),
    inference(resolution,[status(thm)],[c_18566,c_2148]) ).

tff(c_20735,plain,
    ! [U_993] :
      ( ssPv1(skf3(U_993))
      | ssPv1(U_993)
      | ~ ssPv2(U_993)
      | ~ ssPv2(skf3(U_993)) ),
    inference(resolution,[status(thm)],[c_20681,c_13043]) ).

tff(c_23177,plain,
    ! [U_993] :
      ( ssPv1(skf3(U_993))
      | ssPv1(U_993) ),
    inference(demodulation,[status(thm),theory(equality)],[c_23137,c_23137,c_20735]) ).

tff(c_20879,plain,
    ! [U_997] :
      ( ssPv1(skf3(U_997))
      | ~ ssPv2(skf3(U_997))
      | ssPv4(U_997)
      | ~ ssPv2(U_997) ),
    inference(resolution,[status(thm)],[c_20188,c_13043]) ).

tff(c_20948,plain,
    ! [U_998] :
      ( ssPv4(U_998)
      | ~ ssPv2(U_998)
      | ssPv1(skf3(U_998)) ),
    inference(resolution,[status(thm)],[c_18326,c_20879]) ).

tff(c_21246,plain,
    ! [U_1003] :
      ( ssPv4(U_1003)
      | ~ ssPv2(U_1003)
      | ssPv4(skf3(U_1003))
      | ~ ssPv2(skf3(U_1003)) ),
    inference(resolution,[status(thm)],[c_20948,c_9440]) ).

tff(c_21304,plain,
    ! [U_1003] :
      ( ssPv4(U_1003)
      | ~ ssPv2(U_1003)
      | ~ ssPv2(skf3(U_1003)) ),
    inference(resolution,[status(thm)],[c_21246,c_803]) ).

tff(c_22922,plain,
    ! [U_1032] :
      ( ssPv4(U_1032)
      | ~ ssPv2(U_1032)
      | ~ ssPv1(skf3(U_1032)) ),
    inference(resolution,[status(thm)],[c_22463,c_21304]) ).

tff(c_22942,plain,
    ! [U_1015] :
      ( ~ ssPv2(U_1015)
      | ssPv4(U_1015) ),
    inference(resolution,[status(thm)],[c_21803,c_22922]) ).

tff(c_23164,plain,
    ! [U_1015] : ssPv4(U_1015),
    inference(demodulation,[status(thm),theory(equality)],[c_23137,c_22942]) ).

tff(c_23626,plain,
    ! [U_1044] :
      ( ssPv1(U_1044)
      | ~ ssPv1(skf3(U_1044)) ),
    inference(demodulation,[status(thm),theory(equality)],[c_23164,c_23164,c_1569]) ).

tff(c_23630,plain,
    ! [U_993] : ssPv1(U_993),
    inference(resolution,[status(thm)],[c_23177,c_23626]) ).

tff(c_1767,plain,
    ! [V_413,X_414,W_415,U_416] :
      ( ~ ssPv1(V_413)
      | ~ ssPv1(X_414)
      | ~ ssRr(V_413,X_414)
      | ~ ssPv2(W_415)
      | ~ ssRr(V_413,W_415)
      | ~ ssPv2(U_416)
      | ~ ssRr(U_416,V_413) ),
    inference(cnfTransformation,[status(thm)],[f_683]) ).

tff(c_6186,plain,
    ! [U_644,W_645,U_646] :
      ( ~ ssPv1(skf3(U_644))
      | ~ ssPv1(U_644)
      | ~ ssPv2(W_645)
      | ~ ssRr(skf3(U_644),W_645)
      | ~ ssPv2(U_646)
      | ~ ssRr(U_646,skf3(U_644)) ),
    inference(resolution,[status(thm)],[c_2,c_1767]) ).

tff(c_6194,plain,
    ! [U_647,U_648] :
      ( ~ ssPv1(skf3(U_647))
      | ~ ssPv1(U_647)
      | ~ ssPv2(U_647)
      | ~ ssPv2(U_648)
      | ~ ssRr(U_648,skf3(U_647)) ),
    inference(resolution,[status(thm)],[c_2,c_6186]) ).

tff(c_6199,plain,
    ! [U_647] :
      ( ~ ssPv1(skf3(U_647))
      | ~ ssPv1(U_647)
      | ~ ssPv2(U_647)
      | ~ ssPv2(skf3(skf3(U_647))) ),
    inference(resolution,[status(thm)],[c_2,c_6194]) ).

tff(c_23301,plain,
    ! [U_647] :
      ( ~ ssPv1(skf3(U_647))
      | ~ ssPv1(U_647) ),
    inference(demodulation,[status(thm),theory(equality)],[c_23137,c_23137,c_6199]) ).

tff(c_23650,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_23630,c_23630,c_23301]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem  : SYN784-1 : TPTP v8.1.2. Released v2.5.0.
% 0.12/0.14  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.14/0.35  % Computer : n023.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Thu Aug  3 17:36:52 EDT 2023
% 0.14/0.36  % CPUTime  : 
% 15.37/6.05  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 15.81/6.11  
% 15.81/6.11  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 16.14/6.18  
% 16.14/6.18  Inference rules
% 16.14/6.18  ----------------------
% 16.14/6.18  #Ref     : 0
% 16.14/6.18  #Sup     : 5780
% 16.14/6.18  #Fact    : 0
% 16.14/6.18  #Define  : 0
% 16.14/6.18  #Split   : 0
% 16.14/6.18  #Chain   : 0
% 16.14/6.18  #Close   : 0
% 16.14/6.18  
% 16.14/6.18  Ordering : KBO
% 16.14/6.18  
% 16.14/6.18  Simplification rules
% 16.14/6.18  ----------------------
% 16.14/6.18  #Subsume      : 2740
% 16.14/6.18  #Demod        : 373
% 16.14/6.18  #Tautology    : 1614
% 16.14/6.18  #SimpNegUnit  : 0
% 16.14/6.18  #BackRed      : 132
% 16.14/6.18  
% 16.14/6.18  #Partial instantiations: 0
% 16.14/6.18  #Strategies tried      : 1
% 16.14/6.18  
% 16.14/6.18  Timing (in seconds)
% 16.14/6.18  ----------------------
% 16.14/6.19  Preprocessing        : 0.57
% 16.14/6.19  Parsing              : 0.32
% 16.14/6.19  CNF conversion       : 0.04
% 16.14/6.19  Main loop            : 4.45
% 16.14/6.19  Inferencing          : 1.25
% 16.14/6.19  Reduction            : 0.66
% 16.14/6.19  Demodulation         : 0.42
% 16.14/6.19  BG Simplification    : 0.08
% 16.14/6.19  Subsumption          : 2.22
% 16.14/6.19  Abstraction          : 0.07
% 16.14/6.19  MUC search           : 0.00
% 16.14/6.19  Cooper               : 0.00
% 16.14/6.19  Total                : 5.17
% 16.14/6.19  Index Insertion      : 0.00
% 16.14/6.19  Index Deletion       : 0.00
% 16.14/6.19  Index Matching       : 0.00
% 16.14/6.19  BG Taut test         : 0.00
%------------------------------------------------------------------------------