TSTP Solution File: LCL778-1 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : LCL778-1 : TPTP v8.1.2. Released v4.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s

% Computer : n029.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 10:48:59 EDT 2023

% Result   : Unsatisfiable 7.38s 2.73s
% Output   : CNFRefutation 7.38s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :  107
% Syntax   : Number of formulae    :  110 (   5 unt; 105 typ;   0 def)
%            Number of atoms       :    5 (   0 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    2 (   2   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    2 (   1 avg)
%            Maximal term depth    :    8 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  172 (  90   >;  82   *;   0   +;   0  <<)
%            Number of predicates  :   42 (  41 usr;   1 prp; 0-6 aty)
%            Number of functors    :   64 (  64 usr;  15 con; 0-5 aty)
%            Number of variables   :    0 (;   0   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ c_Groebner__Basis_Ogb__semiring > c_ListOrder_Ostep1 > c_lessequals > c_Wellfounded_Oaccp > c_Type_Otypings > c_Type_Otyping > c_OrderedGroup_Omonoid__add > c_List_Olistsp > c_HOL_Oord__class_Oless > c_OrderedGroup_Osemigroup__add > hBOOL > class_Ring__and__Field_Ozero__neq__one > class_Ring__and__Field_Osemiring__1 > class_Ring__and__Field_Osemiring__0 > class_Ring__and__Field_Oring__1__no__zero__divisors > class_Ring__and__Field_Oordered__semidom > class_Ring__and__Field_Oordered__idom > class_Ring__and__Field_Ono__zero__divisors > class_Ring__and__Field_Omult__zero > class_Ring__and__Field_Oidom > class_Ring__and__Field_Ocomm__semiring__1 > class_Power_Opower > class_Orderings_Opreorder > class_Orderings_Oorder > class_Orderings_Olinorder > class_OrderedGroup_Osemigroup__add > class_OrderedGroup_Opordered__comm__monoid__add > class_OrderedGroup_Opordered__cancel__ab__semigroup__add > class_OrderedGroup_Opordered__ab__semigroup__add__imp__le > class_OrderedGroup_Opordered__ab__semigroup__add > class_OrderedGroup_Opordered__ab__group__add > class_OrderedGroup_Omonoid__mult > class_OrderedGroup_Omonoid__add > class_OrderedGroup_Olordered__ab__group__add > class_OrderedGroup_Ocomm__monoid__add > class_OrderedGroup_Ocancel__semigroup__add > class_OrderedGroup_Ocancel__ab__semigroup__add > class_OrderedGroup_Oab__semigroup__add > class_OrderedGroup_Oab__group__add > class_Nat_Osemiring__char__0 > class_Int_Onumber__ring > c_List_Ofoldr > c_List_Ofoldl > c_Lambda_OdB_OdB__rec > c_Lambda_OdB_OdB__case > c_COMBC > c_Type_Osko__Type__Xvar__app__types__1__1 > c_Type_Osko__Type__Xvar__app__typesE__1__1 > c_Type_Oshift > c_List_Omap > c_ListApplication_Osko__ListApplication__XApp__eq__foldl__conv__1__1 > c_Predicate_Oconversep > c_Power_Opower__class_Opower > c_Orderings_Oord__class_Omax > c_List_Oreplicate > c_List_Olist_OCons > c_List_Oappend > c_ListBeta_Osko__ListBeta__Xhead__Var__reduction__1__1 > c_Lambda_Osubstn > c_Lambda_Oliftn > tc_fun > hAPP > c_Transitive__Closure_Ortranclp > c_Nat_Osize__class_Osize > c_Nat_Osemiring__1__class_Oof__nat > c_List_Olistsum > #nlpp > v_sko__InductTermi__XIT__Xcases__6 > v_sko__InductTermi__XIT__Xcases__5 > v_sko__InductTermi__XIT__Xcases__4 > v_sko__InductTermi__XIT__Xcases__3 > v_sko__InductTermi__XIT__Xcases__2 > v_sko__InductTermi__XIT__Xcases__1 > c_fequal > c_List_Olist_ONil > c_ListApplication_Osko__ListApplication__Xlem__1__4 > c_ListApplication_Osko__ListApplication__Xlem__1__3 > c_ListApplication_Osko__ListApplication__Xlem__1__2 > c_ListApplication_Osko__ListApplication__Xlem__1__1 > c_ListApplication_Osko__ListApplication__Xex__head__tail__1__2 > c_ListApplication_Osko__ListApplication__Xex__head__tail__1__1 > c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__4 > c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__3 > c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__2 > c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__1 > c_Lambda_OdB_OdB__size > c_Lambda_OdB_OVar > c_Lambda_OdB_OAbs > c_HOL_Ozero__class_Ozero > c_HOL_Oplus__class_Oplus > c_HOL_Oone__class_Oone > v_ss > v_s > v_r > v_i > tc_nat > tc_bool > tc_Type_Otype > tc_String_Ochar > tc_Lambda_OdB > t_a > c_Lambda_Osubst > c_Lambda_Olift > c_Lambda_OdB_OApp > c_Lambda_Obeta > c_InductTermi_OIT

%Foreground sorts:

%Background operators:

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

tff(c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__3,type,
    c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__3: $i > $i ).

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

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

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

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

tff(c_COMBC,type,
    c_COMBC: ( $i * $i * $i * $i * $i ) > $i ).

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

tff(c_List_Oappend,type,
    c_List_Oappend: ( $i * $i * $i ) > $i ).

tff(c_Nat_Osize__class_Osize,type,
    c_Nat_Osize__class_Osize: ( $i * $i ) > $i ).

tff(tc_Type_Otype,type,
    tc_Type_Otype: $i ).

tff(c_Lambda_Oliftn,type,
    c_Lambda_Oliftn: ( $i * $i * $i ) > $i ).

tff(c_Lambda_OdB_OdB__case,type,
    c_Lambda_OdB_OdB__case: ( $i * $i * $i * $i * $i ) > $i ).

tff(c_Type_Osko__Type__Xvar__app__typesE__1__1,type,
    c_Type_Osko__Type__Xvar__app__typesE__1__1: ( $i * $i * $i * $i ) > $i ).

tff(v_s,type,
    v_s: $i ).

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

tff(class_Ring__and__Field_Oring__1__no__zero__divisors,type,
    class_Ring__and__Field_Oring__1__no__zero__divisors: $i > $o ).

tff(class_Ring__and__Field_Osemiring__0,type,
    class_Ring__and__Field_Osemiring__0: $i > $o ).

tff(c_Nat_Osemiring__1__class_Oof__nat,type,
    c_Nat_Osemiring__1__class_Oof__nat: ( $i * $i ) > $i ).

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

tff(c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__2,type,
    c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__2: $i > $i ).

tff(v_i,type,
    v_i: $i ).

tff(v_sko__InductTermi__XIT__Xcases__4,type,
    v_sko__InductTermi__XIT__Xcases__4: $i > $i ).

tff(c_InductTermi_OIT,type,
    c_InductTermi_OIT: $i ).

tff(t_a,type,
    t_a: $i ).

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

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

tff(c_List_Ofoldl,type,
    c_List_Ofoldl: ( $i * $i * $i * $i * $i ) > $i ).

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

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

tff(v_sko__InductTermi__XIT__Xcases__1,type,
    v_sko__InductTermi__XIT__Xcases__1: $i > $i ).

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

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

tff(v_sko__InductTermi__XIT__Xcases__2,type,
    v_sko__InductTermi__XIT__Xcases__2: $i > $i ).

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

tff(c_ListApplication_Osko__ListApplication__Xlem__1__2,type,
    c_ListApplication_Osko__ListApplication__Xlem__1__2: $i > $i ).

tff(c_Type_Osko__Type__Xvar__app__types__1__1,type,
    c_Type_Osko__Type__Xvar__app__types__1__1: ( $i * $i * $i * $i ) > $i ).

tff(c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__4,type,
    c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__4: $i > $i ).

tff(c_ListApplication_Osko__ListApplication__Xlem__1__4,type,
    c_ListApplication_Osko__ListApplication__Xlem__1__4: $i > $i ).

tff(c_ListOrder_Ostep1,type,
    c_ListOrder_Ostep1: ( $i * $i * $i * $i ) > $o ).

tff(c_List_Oreplicate,type,
    c_List_Oreplicate: ( $i * $i * $i ) > $i ).

tff(c_ListBeta_Osko__ListBeta__Xhead__Var__reduction__1__1,type,
    c_ListBeta_Osko__ListBeta__Xhead__Var__reduction__1__1: ( $i * $i * $i ) > $i ).

tff(c_ListApplication_Osko__ListApplication__Xlem__1__3,type,
    c_ListApplication_Osko__ListApplication__Xlem__1__3: $i > $i ).

tff(c_List_Ofoldr,type,
    c_List_Ofoldr: ( $i * $i * $i * $i * $i ) > $i ).

tff(v_sko__InductTermi__XIT__Xcases__5,type,
    v_sko__InductTermi__XIT__Xcases__5: $i > $i ).

tff(c_Lambda_Osubst,type,
    c_Lambda_Osubst: $i ).

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

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

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

tff(c_Type_Oshift,type,
    c_Type_Oshift: ( $i * $i * $i * $i ) > $i ).

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

tff(c_List_Olistsum,type,
    c_List_Olistsum: ( $i * $i ) > $i ).

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

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

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

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

tff(tc_nat,type,
    tc_nat: $i ).

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

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

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

tff(c_ListApplication_Osko__ListApplication__Xlem__1__1,type,
    c_ListApplication_Osko__ListApplication__Xlem__1__1: $i > $i ).

tff(c_Orderings_Oord__class_Omax,type,
    c_Orderings_Oord__class_Omax: ( $i * $i * $i ) > $i ).

tff(tc_fun,type,
    tc_fun: ( $i * $i ) > $i ).

tff(c_ListApplication_Osko__ListApplication__XApp__eq__foldl__conv__1__1,type,
    c_ListApplication_Osko__ListApplication__XApp__eq__foldl__conv__1__1: ( $i * $i * $i * $i ) > $i ).

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

tff(c_Lambda_OdB_OApp,type,
    c_Lambda_OdB_OApp: $i ).

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

tff(tc_bool,type,
    tc_bool: $i ).

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

tff(c_ListApplication_Osko__ListApplication__Xex__head__tail__1__2,type,
    c_ListApplication_Osko__ListApplication__Xex__head__tail__1__2: $i > $i ).

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

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

tff(c_Lambda_Osubstn,type,
    c_Lambda_Osubstn: ( $i * $i * $i ) > $i ).

tff(c_Lambda_OdB_OdB__rec,type,
    c_Lambda_OdB_OdB__rec: ( $i * $i * $i * $i * $i ) > $i ).

tff(v_r,type,
    v_r: $i ).

tff(class_Nat_Osemiring__char__0,type,
    class_Nat_Osemiring__char__0: $i > $o ).

tff(c_Power_Opower__class_Opower,type,
    c_Power_Opower__class_Opower: ( $i * $i * $i ) > $i ).

tff(tc_Lambda_OdB,type,
    tc_Lambda_OdB: $i ).

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

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

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

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

tff(c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__1,type,
    c_ListApplication_Osko__ListApplication__XApps__dB__induct__1__1: $i > $i ).

tff(v_sko__InductTermi__XIT__Xcases__3,type,
    v_sko__InductTermi__XIT__Xcases__3: $i > $i ).

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

tff(hAPP,type,
    hAPP: ( $i * $i ) > $i ).

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

tff(c_List_Olist_OCons,type,
    c_List_Olist_OCons: ( $i * $i * $i ) > $i ).

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

tff(v_sko__InductTermi__XIT__Xcases__6,type,
    v_sko__InductTermi__XIT__Xcases__6: $i > $i ).

tff(class_Ring__and__Field_Ocomm__semiring__1,type,
    class_Ring__and__Field_Ocomm__semiring__1: $i > $o ).

tff(c_Transitive__Closure_Ortranclp,type,
    c_Transitive__Closure_Ortranclp: ( $i * $i ) > $i ).

tff(tc_String_Ochar,type,
    tc_String_Ochar: $i ).

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

tff(c_ListApplication_Osko__ListApplication__Xex__head__tail__1__1,type,
    c_ListApplication_Osko__ListApplication__Xex__head__tail__1__1: $i > $i ).

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

tff(v_ss,type,
    v_ss: $i ).

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

tff(c_Predicate_Oconversep,type,
    c_Predicate_Oconversep: ( $i * $i * $i ) > $i ).

tff(c_Lambda_Obeta,type,
    c_Lambda_Obeta: $i ).

tff(c_Lambda_Olift,type,
    c_Lambda_Olift: $i ).

tff(class_Ring__and__Field_Osemiring__1,type,
    class_Ring__and__Field_Osemiring__1: $i > $o ).

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

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

tff(c_List_Omap,type,
    c_List_Omap: ( $i * $i * $i * $i ) > $i ).

tff(f_3098,axiom,
    ~ hBOOL(hAPP(c_InductTermi_OIT,hAPP(hAPP(c_Lambda_OdB_OApp,c_List_Ofoldl(c_Lambda_OdB_OApp,hAPP(hAPP(hAPP(c_Lambda_Osubst,v_r),v_s),c_HOL_Ozero__class_Ozero(tc_nat)),v_ss,tc_Lambda_OdB,tc_Lambda_OdB)),c_Lambda_OdB_OVar(v_i)))),
    file(unknown,unknown) ).

tff(f_3094,axiom,
    hBOOL(hAPP(c_InductTermi_OIT,hAPP(hAPP(c_Lambda_OdB_OApp,c_List_Ofoldl(c_Lambda_OdB_OApp,hAPP(hAPP(hAPP(c_Lambda_Osubst,v_r),v_s),c_HOL_Ozero__class_Ozero(tc_nat)),v_ss,tc_Lambda_OdB,tc_Lambda_OdB)),c_Lambda_OdB_OVar(v_i)))),
    file(unknown,unknown) ).

tff(c_1040,plain,
    ~ hBOOL(hAPP(c_InductTermi_OIT,hAPP(hAPP(c_Lambda_OdB_OApp,c_List_Ofoldl(c_Lambda_OdB_OApp,hAPP(hAPP(hAPP(c_Lambda_Osubst,v_r),v_s),c_HOL_Ozero__class_Ozero(tc_nat)),v_ss,tc_Lambda_OdB,tc_Lambda_OdB)),c_Lambda_OdB_OVar(v_i)))),
    inference(cnfTransformation,[status(thm)],[f_3098]) ).

tff(c_1034,plain,
    hBOOL(hAPP(c_InductTermi_OIT,hAPP(hAPP(c_Lambda_OdB_OApp,c_List_Ofoldl(c_Lambda_OdB_OApp,hAPP(hAPP(hAPP(c_Lambda_Osubst,v_r),v_s),c_HOL_Ozero__class_Ozero(tc_nat)),v_ss,tc_Lambda_OdB,tc_Lambda_OdB)),c_Lambda_OdB_OVar(v_i)))),
    inference(cnfTransformation,[status(thm)],[f_3094]) ).

tff(c_1099,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_1040,c_1034]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : LCL778-1 : TPTP v8.1.2. Released v4.1.0.
% 0.00/0.14  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.17/0.35  % Computer : n029.cluster.edu
% 0.17/0.35  % Model    : x86_64 x86_64
% 0.17/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.35  % Memory   : 8042.1875MB
% 0.17/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.17/0.35  % CPULimit : 300
% 0.17/0.35  % WCLimit  : 300
% 0.17/0.35  % DateTime : Thu Aug  3 14:22:37 EDT 2023
% 0.17/0.35  % CPUTime  : 
% 7.38/2.73  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 7.38/2.73  
% 7.38/2.73  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 7.38/2.75  
% 7.38/2.75  Inference rules
% 7.38/2.75  ----------------------
% 7.38/2.75  #Ref     : 0
% 7.38/2.75  #Sup     : 0
% 7.38/2.75  #Fact    : 0
% 7.38/2.75  #Define  : 0
% 7.38/2.75  #Split   : 0
% 7.38/2.75  #Chain   : 0
% 7.38/2.75  #Close   : 0
% 7.38/2.75  
% 7.38/2.75  Ordering : KBO
% 7.38/2.75  
% 7.38/2.75  Simplification rules
% 7.38/2.75  ----------------------
% 7.38/2.75  #Subsume      : 548
% 7.38/2.75  #Demod        : 0
% 7.38/2.75  #Tautology    : 0
% 7.38/2.75  #SimpNegUnit  : 1
% 7.38/2.75  #BackRed      : 0
% 7.38/2.75  
% 7.38/2.75  #Partial instantiations: 0
% 7.38/2.75  #Strategies tried      : 1
% 7.38/2.75  
% 7.38/2.75  Timing (in seconds)
% 7.38/2.75  ----------------------
% 7.38/2.76  Preprocessing        : 1.48
% 7.38/2.76  Parsing              : 0.85
% 7.38/2.76  CNF conversion       : 0.12
% 7.38/2.76  Main loop            : 0.13
% 7.38/2.76  Inferencing          : 0.00
% 7.38/2.76  Reduction            : 0.06
% 7.38/2.76  Demodulation         : 0.04
% 7.38/2.76  BG Simplification    : 0.12
% 7.38/2.76  Subsumption          : 0.04
% 7.38/2.76  Abstraction          : 0.02
% 7.38/2.76  MUC search           : 0.00
% 7.38/2.76  Cooper               : 0.00
% 7.38/2.76  Total                : 1.65
% 7.38/2.76  Index Insertion      : 0.00
% 7.38/2.76  Index Deletion       : 0.00
% 7.38/2.76  Index Matching       : 0.00
% 7.38/2.76  BG Taut test         : 0.00
%------------------------------------------------------------------------------