TSTP Solution File: ANA034-10 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : ANA034-10 : TPTP v8.1.2. Released v7.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n032.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 : Sun May  5 04:30:56 EDT 2024

% Result   : Unsatisfiable 0.59s 0.74s
% Output   : Refutation 0.59s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   40
% Syntax   : Number of formulae    :   98 (  98 unt;   0 def)
%            Number of atoms       :   98 (  92 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    5 (   5   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   1 avg)
%            Maximal term depth    :    8 (   2 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :   43 (  43 usr;  28 con; 0-4 aty)
%            Number of variables   :   40 (  40   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1860,plain,
    $false,
    inference(subsumption_resolution,[],[f1853,f19]) ).

fof(f19,plain,
    sP0(true),
    inference(inequality_splitting,[],[f12,f18]) ).

fof(f18,plain,
    ~ sP0(c_lessequals(c_HOL_Oabs(c_times(v_a(v_x),v_b(v_x),t_b),t_b),c_times(c_times(v_c,v_ca,t_b),c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b),t_b),t_b)),
    introduced(inequality_splitting_name_introduction,[new_symbols(naming,[sP0])]) ).

fof(f12,axiom,
    true != c_lessequals(c_HOL_Oabs(c_times(v_a(v_x),v_b(v_x),t_b),t_b),c_times(c_times(v_c,v_ca,t_b),c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b),t_b),t_b),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',cls_conjecture_5) ).

fof(f1853,plain,
    ~ sP0(true),
    inference(backward_demodulation,[],[f57,f1661]) ).

fof(f1661,plain,
    true = c_lessequals(sF21,c_times(sF6,sF12,t_b),t_b),
    inference(forward_demodulation,[],[f1660,f2]) ).

fof(f2,axiom,
    ! [X2,X0,X1] : ifeq(X0,X0,X1,X2) = X1,
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',ifeq_axiom_001) ).

fof(f1660,plain,
    true = ifeq(true,true,c_lessequals(sF21,c_times(sF6,sF12,t_b),t_b),true),
    inference(forward_demodulation,[],[f1659,f889]) ).

fof(f889,plain,
    true = c_lessequals(c_0,sF6,t_b),
    inference(forward_demodulation,[],[f888,f2]) ).

fof(f888,plain,
    true = ifeq(true,true,c_lessequals(c_0,sF6,t_b),true),
    inference(forward_demodulation,[],[f232,f425]) ).

fof(f425,plain,
    true = c_lessequals(c_0,v_c,t_b),
    inference(forward_demodulation,[],[f424,f2]) ).

fof(f424,plain,
    true = ifeq(true,true,c_lessequals(c_0,v_c,t_b),true),
    inference(forward_demodulation,[],[f83,f79]) ).

fof(f79,plain,
    true = class_Orderings_Oorder(t_b),
    inference(forward_demodulation,[],[f76,f2]) ).

fof(f76,plain,
    true = ifeq(true,true,class_Orderings_Oorder(t_b),true),
    inference(superposition,[],[f14,f63]) ).

fof(f63,plain,
    true = class_OrderedGroup_Olordered__ab__group__abs(t_b),
    inference(forward_demodulation,[],[f62,f2]) ).

fof(f62,plain,
    true = ifeq(true,true,class_OrderedGroup_Olordered__ab__group__abs(t_b),true),
    inference(superposition,[],[f17,f48]) ).

fof(f48,plain,
    true = class_Ring__and__Field_Oordered__idom(t_b),
    inference(forward_demodulation,[],[f42,f43]) ).

fof(f43,plain,
    true = sF19,
    inference(definition_folding,[],[f13,f42]) ).

fof(f13,axiom,
    true = class_Ring__and__Field_Oordered__idom(t_b),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',tfree_tcs) ).

fof(f42,plain,
    class_Ring__and__Field_Oordered__idom(t_b) = sF19,
    introduced(function_definition,[new_symbols(definition,[sF19])]) ).

fof(f17,axiom,
    ! [X10] : true = ifeq(class_Ring__and__Field_Oordered__idom(X10),true,class_OrderedGroup_Olordered__ab__group__abs(X10),true),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',clsrel_Ring__and__Field_Oordered__idom_50) ).

fof(f14,axiom,
    ! [X10] : true = ifeq(class_OrderedGroup_Olordered__ab__group__abs(X10),true,class_Orderings_Oorder(X10),true),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',clsrel_OrderedGroup_Olordered__ab__group__abs_17) ).

fof(f83,plain,
    true = ifeq(class_Orderings_Oorder(t_b),true,c_lessequals(c_0,v_c,t_b),true),
    inference(forward_demodulation,[],[f80,f2]) ).

fof(f80,plain,
    true = ifeq(true,true,ifeq(class_Orderings_Oorder(t_b),true,c_lessequals(c_0,v_c,t_b),true),true),
    inference(superposition,[],[f6,f49]) ).

fof(f49,plain,
    true = c_less(c_0,v_c,t_b),
    inference(forward_demodulation,[],[f20,f21]) ).

fof(f21,plain,
    true = sF1,
    inference(definition_folding,[],[f8,f20]) ).

fof(f8,axiom,
    true = c_less(c_0,v_c,t_b),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',cls_conjecture_0) ).

fof(f20,plain,
    c_less(c_0,v_c,t_b) = sF1,
    introduced(function_definition,[new_symbols(definition,[sF1])]) ).

fof(f6,axiom,
    ! [X3,X8,X9] : true = ifeq(c_less(X8,X9,X3),true,ifeq(class_Orderings_Oorder(X3),true,c_lessequals(X8,X9,X3),true),true),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',cls_Orderings_Oorder__less__imp__le_0) ).

fof(f232,plain,
    true = ifeq(c_lessequals(c_0,v_c,t_b),true,c_lessequals(c_0,sF6,t_b),true),
    inference(forward_demodulation,[],[f231,f2]) ).

fof(f231,plain,
    true = ifeq(true,true,ifeq(c_lessequals(c_0,v_c,t_b),true,c_lessequals(c_0,sF6,t_b),true),true),
    inference(forward_demodulation,[],[f230,f59]) ).

fof(f59,plain,
    true = class_Ring__and__Field_Opordered__cancel__semiring(t_b),
    inference(forward_demodulation,[],[f58,f2]) ).

fof(f58,plain,
    true = ifeq(true,true,class_Ring__and__Field_Opordered__cancel__semiring(t_b),true),
    inference(superposition,[],[f15,f48]) ).

fof(f15,axiom,
    ! [X10] : true = ifeq(class_Ring__and__Field_Oordered__idom(X10),true,class_Ring__and__Field_Opordered__cancel__semiring(X10),true),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',clsrel_Ring__and__Field_Oordered__idom_40) ).

fof(f230,plain,
    true = ifeq(class_Ring__and__Field_Opordered__cancel__semiring(t_b),true,ifeq(c_lessequals(c_0,v_c,t_b),true,c_lessequals(c_0,sF6,t_b),true),true),
    inference(forward_demodulation,[],[f229,f2]) ).

fof(f229,plain,
    true = ifeq(class_Ring__and__Field_Opordered__cancel__semiring(t_b),true,ifeq(c_lessequals(c_0,v_c,t_b),true,ifeq(true,true,c_lessequals(c_0,sF6,t_b),true),true),true),
    inference(forward_demodulation,[],[f190,f157]) ).

fof(f157,plain,
    true = c_lessequals(c_0,sF5,t_b),
    inference(superposition,[],[f77,f25]) ).

fof(f25,plain,
    c_HOL_Oabs(sF4,t_b) = sF5,
    introduced(function_definition,[new_symbols(definition,[sF5])]) ).

fof(f77,plain,
    ! [X0] : true = c_lessequals(c_0,c_HOL_Oabs(X0,t_b),t_b),
    inference(forward_demodulation,[],[f74,f2]) ).

fof(f74,plain,
    ! [X0] : true = ifeq(true,true,c_lessequals(c_0,c_HOL_Oabs(X0,t_b),t_b),true),
    inference(superposition,[],[f7,f63]) ).

fof(f7,axiom,
    ! [X3,X4] : true = ifeq(class_OrderedGroup_Olordered__ab__group__abs(X3),true,c_lessequals(c_0,c_HOL_Oabs(X4,X3),X3),true),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',cls_OrderedGroup_Oabs__ge__zero_0) ).

fof(f190,plain,
    true = ifeq(class_Ring__and__Field_Opordered__cancel__semiring(t_b),true,ifeq(c_lessequals(c_0,v_c,t_b),true,ifeq(c_lessequals(c_0,sF5,t_b),true,c_lessequals(c_0,sF6,t_b),true),true),true),
    inference(superposition,[],[f5,f26]) ).

fof(f26,plain,
    c_times(v_c,sF5,t_b) = sF6,
    introduced(function_definition,[new_symbols(definition,[sF6])]) ).

fof(f5,axiom,
    ! [X3,X4,X5] : true = ifeq(class_Ring__and__Field_Opordered__cancel__semiring(X3),true,ifeq(c_lessequals(c_0,X4,X3),true,ifeq(c_lessequals(c_0,X5,X3),true,c_lessequals(c_0,c_times(X4,X5,X3),X3),true),true),true),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',cls_Ring__and__Field_Omult__nonneg__nonneg_0) ).

fof(f1659,plain,
    true = ifeq(c_lessequals(c_0,sF6,t_b),true,c_lessequals(sF21,c_times(sF6,sF12,t_b),t_b),true),
    inference(forward_demodulation,[],[f1658,f142]) ).

fof(f142,plain,
    sF21 = c_times(sF3,sF9,t_b),
    inference(forward_demodulation,[],[f141,f1]) ).

fof(f1,axiom,
    ! [X2,X0,X1] : ifeq2(X0,X0,X1,X2) = X1,
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',ifeq_axiom) ).

fof(f141,plain,
    sF21 = ifeq2(true,true,c_times(sF3,sF9,t_b),sF21),
    inference(forward_demodulation,[],[f140,f48]) ).

fof(f140,plain,
    sF21 = ifeq2(class_Ring__and__Field_Oordered__idom(t_b),true,c_times(sF3,sF9,t_b),sF21),
    inference(forward_demodulation,[],[f139,f23]) ).

fof(f23,plain,
    c_HOL_Oabs(sF2,t_b) = sF3,
    introduced(function_definition,[new_symbols(definition,[sF3])]) ).

fof(f139,plain,
    sF21 = ifeq2(class_Ring__and__Field_Oordered__idom(t_b),true,c_times(c_HOL_Oabs(sF2,t_b),sF9,t_b),sF21),
    inference(forward_demodulation,[],[f138,f30]) ).

fof(f30,plain,
    c_HOL_Oabs(sF8,t_b) = sF9,
    introduced(function_definition,[new_symbols(definition,[sF9])]) ).

fof(f138,plain,
    sF21 = ifeq2(class_Ring__and__Field_Oordered__idom(t_b),true,c_times(c_HOL_Oabs(sF2,t_b),c_HOL_Oabs(sF8,t_b),t_b),sF21),
    inference(forward_demodulation,[],[f104,f45]) ).

fof(f45,plain,
    c_HOL_Oabs(sF20,t_b) = sF21,
    introduced(function_definition,[new_symbols(definition,[sF21])]) ).

fof(f104,plain,
    c_HOL_Oabs(sF20,t_b) = ifeq2(class_Ring__and__Field_Oordered__idom(t_b),true,c_times(c_HOL_Oabs(sF2,t_b),c_HOL_Oabs(sF8,t_b),t_b),c_HOL_Oabs(sF20,t_b)),
    inference(superposition,[],[f3,f44]) ).

fof(f44,plain,
    c_times(sF2,sF8,t_b) = sF20,
    introduced(function_definition,[new_symbols(definition,[sF20])]) ).

fof(f3,axiom,
    ! [X3,X4,X5] : c_HOL_Oabs(c_times(X4,X5,X3),X3) = ifeq2(class_Ring__and__Field_Oordered__idom(X3),true,c_times(c_HOL_Oabs(X4,X3),c_HOL_Oabs(X5,X3),X3),c_HOL_Oabs(c_times(X4,X5,X3),X3)),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',cls_Ring__and__Field_Oabs__mult_0) ).

fof(f1658,plain,
    true = ifeq(c_lessequals(c_0,sF6,t_b),true,c_lessequals(c_times(sF3,sF9,t_b),c_times(sF6,sF12,t_b),t_b),true),
    inference(forward_demodulation,[],[f1611,f2]) ).

fof(f1611,plain,
    true = ifeq(c_lessequals(c_0,sF6,t_b),true,ifeq(true,true,c_lessequals(c_times(sF3,sF9,t_b),c_times(sF6,sF12,t_b),t_b),true),true),
    inference(superposition,[],[f363,f50]) ).

fof(f50,plain,
    true = c_lessequals(sF3,sF6,t_b),
    inference(forward_demodulation,[],[f27,f28]) ).

fof(f28,plain,
    true = sF7,
    inference(definition_folding,[],[f9,f27,f26,f25,f24,f23,f22]) ).

fof(f22,plain,
    v_a(v_x) = sF2,
    introduced(function_definition,[new_symbols(definition,[sF2])]) ).

fof(f24,plain,
    v_f(v_x) = sF4,
    introduced(function_definition,[new_symbols(definition,[sF4])]) ).

fof(f9,axiom,
    true = c_lessequals(c_HOL_Oabs(v_a(v_x),t_b),c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),t_b),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',cls_conjecture_2) ).

fof(f27,plain,
    c_lessequals(sF3,sF6,t_b) = sF7,
    introduced(function_definition,[new_symbols(definition,[sF7])]) ).

fof(f363,plain,
    ! [X0,X1] : true = ifeq(c_lessequals(c_0,X0,t_b),true,ifeq(c_lessequals(X1,X0,t_b),true,c_lessequals(c_times(X1,sF9,t_b),c_times(X0,sF12,t_b),t_b),true),true),
    inference(forward_demodulation,[],[f362,f2]) ).

fof(f362,plain,
    ! [X0,X1] : true = ifeq(c_lessequals(c_0,X0,t_b),true,ifeq(true,true,ifeq(c_lessequals(X1,X0,t_b),true,c_lessequals(c_times(X1,sF9,t_b),c_times(X0,sF12,t_b),t_b),true),true),true),
    inference(forward_demodulation,[],[f361,f158]) ).

fof(f158,plain,
    true = c_lessequals(c_0,sF9,t_b),
    inference(superposition,[],[f77,f30]) ).

fof(f361,plain,
    ! [X0,X1] : true = ifeq(c_lessequals(c_0,X0,t_b),true,ifeq(c_lessequals(c_0,sF9,t_b),true,ifeq(c_lessequals(X1,X0,t_b),true,c_lessequals(c_times(X1,sF9,t_b),c_times(X0,sF12,t_b),t_b),true),true),true),
    inference(forward_demodulation,[],[f360,f2]) ).

fof(f360,plain,
    ! [X0,X1] : true = ifeq(c_lessequals(c_0,X0,t_b),true,ifeq(c_lessequals(c_0,sF9,t_b),true,ifeq(c_lessequals(X1,X0,t_b),true,ifeq(true,true,c_lessequals(c_times(X1,sF9,t_b),c_times(X0,sF12,t_b),t_b),true),true),true),true),
    inference(forward_demodulation,[],[f359,f61]) ).

fof(f61,plain,
    true = class_Ring__and__Field_Opordered__semiring(t_b),
    inference(forward_demodulation,[],[f60,f2]) ).

fof(f60,plain,
    true = ifeq(true,true,class_Ring__and__Field_Opordered__semiring(t_b),true),
    inference(superposition,[],[f16,f48]) ).

fof(f16,axiom,
    ! [X10] : true = ifeq(class_Ring__and__Field_Oordered__idom(X10),true,class_Ring__and__Field_Opordered__semiring(X10),true),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',clsrel_Ring__and__Field_Oordered__idom_42) ).

fof(f359,plain,
    ! [X0,X1] : true = ifeq(c_lessequals(c_0,X0,t_b),true,ifeq(c_lessequals(c_0,sF9,t_b),true,ifeq(c_lessequals(X1,X0,t_b),true,ifeq(class_Ring__and__Field_Opordered__semiring(t_b),true,c_lessequals(c_times(X1,sF9,t_b),c_times(X0,sF12,t_b),t_b),true),true),true),true),
    inference(forward_demodulation,[],[f275,f2]) ).

fof(f275,plain,
    ! [X0,X1] : true = ifeq(c_lessequals(c_0,X0,t_b),true,ifeq(c_lessequals(c_0,sF9,t_b),true,ifeq(c_lessequals(X1,X0,t_b),true,ifeq(true,true,ifeq(class_Ring__and__Field_Opordered__semiring(t_b),true,c_lessequals(c_times(X1,sF9,t_b),c_times(X0,sF12,t_b),t_b),true),true),true),true),true),
    inference(superposition,[],[f4,f51]) ).

fof(f51,plain,
    true = c_lessequals(sF9,sF12,t_b),
    inference(forward_demodulation,[],[f34,f35]) ).

fof(f35,plain,
    true = sF13,
    inference(definition_folding,[],[f10,f34,f33,f32,f31,f30,f29]) ).

fof(f29,plain,
    v_b(v_x) = sF8,
    introduced(function_definition,[new_symbols(definition,[sF8])]) ).

fof(f31,plain,
    v_g(v_x) = sF10,
    introduced(function_definition,[new_symbols(definition,[sF10])]) ).

fof(f32,plain,
    c_HOL_Oabs(sF10,t_b) = sF11,
    introduced(function_definition,[new_symbols(definition,[sF11])]) ).

fof(f33,plain,
    c_times(v_ca,sF11,t_b) = sF12,
    introduced(function_definition,[new_symbols(definition,[sF12])]) ).

fof(f10,axiom,
    true = c_lessequals(c_HOL_Oabs(v_b(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',cls_conjecture_3) ).

fof(f34,plain,
    c_lessequals(sF9,sF12,t_b) = sF13,
    introduced(function_definition,[new_symbols(definition,[sF13])]) ).

fof(f4,axiom,
    ! [X3,X6,X7,X4,X5] : true = ifeq(c_lessequals(c_0,X5,X3),true,ifeq(c_lessequals(c_0,X6,X3),true,ifeq(c_lessequals(X4,X5,X3),true,ifeq(c_lessequals(X6,X7,X3),true,ifeq(class_Ring__and__Field_Opordered__semiring(X3),true,c_lessequals(c_times(X4,X6,X3),c_times(X5,X7,X3),X3),true),true),true),true),true),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',cls_Ring__and__Field_Omult__mono_0) ).

fof(f57,plain,
    ~ sP0(c_lessequals(sF21,c_times(sF6,sF12,t_b),t_b)),
    inference(backward_demodulation,[],[f47,f56]) ).

fof(f56,plain,
    sF22 = c_lessequals(sF21,c_times(sF6,sF12,t_b),t_b),
    inference(forward_demodulation,[],[f46,f55]) ).

fof(f55,plain,
    sF17 = c_times(sF6,sF12,t_b),
    inference(backward_demodulation,[],[f39,f53]) ).

fof(f53,plain,
    c_times(sF14,sF16,t_b) = c_times(sF6,sF12,t_b),
    inference(forward_demodulation,[],[f40,f52]) ).

fof(f52,plain,
    c_times(sF14,sF16,t_b) = sF18,
    inference(backward_demodulation,[],[f41,f39]) ).

fof(f41,plain,
    sF17 = sF18,
    inference(definition_folding,[],[f11,f40,f33,f32,f31,f26,f25,f24,f39,f38,f37,f31,f24,f36]) ).

fof(f36,plain,
    c_times(v_c,v_ca,t_b) = sF14,
    introduced(function_definition,[new_symbols(definition,[sF14])]) ).

fof(f37,plain,
    c_times(sF4,sF10,t_b) = sF15,
    introduced(function_definition,[new_symbols(definition,[sF15])]) ).

fof(f38,plain,
    c_HOL_Oabs(sF15,t_b) = sF16,
    introduced(function_definition,[new_symbols(definition,[sF16])]) ).

fof(f11,axiom,
    c_times(c_times(v_c,v_ca,t_b),c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b),t_b) = c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),
    file('/export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549',cls_conjecture_4) ).

fof(f40,plain,
    c_times(sF6,sF12,t_b) = sF18,
    introduced(function_definition,[new_symbols(definition,[sF18])]) ).

fof(f39,plain,
    c_times(sF14,sF16,t_b) = sF17,
    introduced(function_definition,[new_symbols(definition,[sF17])]) ).

fof(f46,plain,
    c_lessequals(sF21,sF17,t_b) = sF22,
    introduced(function_definition,[new_symbols(definition,[sF22])]) ).

fof(f47,plain,
    ~ sP0(sF22),
    inference(definition_folding,[],[f18,f46,f39,f38,f37,f31,f24,f36,f45,f44,f29,f22]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11  % Problem    : ANA034-10 : TPTP v8.1.2. Released v7.3.0.
% 0.09/0.12  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.10/0.31  % Computer : n032.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.31  % CPULimit   : 300
% 0.14/0.31  % WCLimit    : 300
% 0.14/0.31  % DateTime   : Fri May  3 15:29:22 EDT 2024
% 0.14/0.31  % CPUTime    : 
% 0.14/0.31  This is a CNF_UNS_RFO_PEQ_UEQ problem
% 0.14/0.32  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox2/tmp/tmp.z0DQfaIu2b/Vampire---4.8_16549
% 0.44/0.68  % (16657)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2996ds/34Mi)
% 0.44/0.68  % (16659)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.44/0.68  % (16662)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.44/0.68  % (16663)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2996ds/83Mi)
% 0.44/0.68  % (16660)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.44/0.68  % (16661)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2996ds/34Mi)
% 0.44/0.68  % (16658)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2996ds/51Mi)
% 0.44/0.68  % (16657)Refutation not found, incomplete strategy% (16657)------------------------------
% 0.44/0.68  % (16657)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.68  % (16657)Termination reason: Refutation not found, incomplete strategy
% 0.44/0.68  
% 0.44/0.68  % (16657)Memory used [KB]: 977
% 0.44/0.68  % (16657)Time elapsed: 0.002 s
% 0.44/0.68  % (16657)Instructions burned: 3 (million)
% 0.44/0.68  % (16657)------------------------------
% 0.44/0.68  % (16657)------------------------------
% 0.44/0.68  % (16660)Refutation not found, incomplete strategy% (16660)------------------------------
% 0.44/0.68  % (16660)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.68  % (16660)Termination reason: Refutation not found, incomplete strategy
% 0.44/0.68  
% 0.44/0.68  % (16660)Memory used [KB]: 959
% 0.44/0.68  % (16660)Time elapsed: 0.002 s
% 0.44/0.68  % (16660)Instructions burned: 2 (million)
% 0.44/0.68  % (16664)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2996ds/56Mi)
% 0.44/0.68  % (16661)Refutation not found, incomplete strategy% (16661)------------------------------
% 0.44/0.68  % (16661)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.68  % (16661)Termination reason: Refutation not found, incomplete strategy
% 0.44/0.68  
% 0.44/0.68  % (16661)Memory used [KB]: 977
% 0.44/0.68  % (16661)Time elapsed: 0.003 s
% 0.44/0.68  % (16661)Instructions burned: 3 (million)
% 0.44/0.68  % (16660)------------------------------
% 0.44/0.68  % (16660)------------------------------
% 0.44/0.68  % (16661)------------------------------
% 0.44/0.68  % (16661)------------------------------
% 0.44/0.68  % (16664)Refutation not found, incomplete strategy% (16664)------------------------------
% 0.44/0.68  % (16664)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.68  % (16664)Termination reason: Refutation not found, incomplete strategy
% 0.44/0.68  
% 0.44/0.68  % (16664)Memory used [KB]: 957
% 0.44/0.68  % (16664)Time elapsed: 0.002 s
% 0.44/0.68  % (16664)Instructions burned: 2 (million)
% 0.44/0.68  % (16662)Refutation not found, incomplete strategy% (16662)------------------------------
% 0.44/0.68  % (16662)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.68  % (16662)Termination reason: Refutation not found, incomplete strategy
% 0.44/0.68  
% 0.44/0.68  % (16662)Memory used [KB]: 1035
% 0.44/0.68  % (16662)Time elapsed: 0.004 s
% 0.44/0.68  % (16662)Instructions burned: 5 (million)
% 0.44/0.68  % (16664)------------------------------
% 0.44/0.68  % (16664)------------------------------
% 0.44/0.68  % (16662)------------------------------
% 0.44/0.68  % (16662)------------------------------
% 0.44/0.68  % (16663)Refutation not found, incomplete strategy% (16663)------------------------------
% 0.44/0.68  % (16663)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.68  % (16663)Termination reason: Refutation not found, incomplete strategy
% 0.44/0.68  
% 0.44/0.68  % (16663)Memory used [KB]: 1036
% 0.44/0.68  % (16663)Time elapsed: 0.004 s
% 0.44/0.68  % (16663)Instructions burned: 6 (million)
% 0.44/0.68  % (16663)------------------------------
% 0.44/0.68  % (16663)------------------------------
% 0.44/0.69  % (16665)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on Vampire---4 for (2996ds/55Mi)
% 0.44/0.69  % (16667)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/208Mi)
% 0.44/0.69  % (16666)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on Vampire---4 for (2996ds/50Mi)
% 0.44/0.69  % (16670)lrs+1011_87677:1048576_sil=8000:sos=on:spb=non_intro:nwc=10.0:kmz=on:i=42:ep=RS:nm=0:ins=1:uhcvi=on:rawr=on:fde=unused:afp=2000:afq=1.444:plsq=on:nicw=on_0 on Vampire---4 for (2996ds/42Mi)
% 0.44/0.69  % (16668)lrs-1011_1:1_sil=4000:plsq=on:plsqr=32,1:sp=frequency:plsql=on:nwc=10.0:i=52:aac=none:afr=on:ss=axioms:er=filter:sgt=16:rawr=on:etr=on:lma=on_0 on Vampire---4 for (2996ds/52Mi)
% 0.44/0.69  % (16670)Refutation not found, incomplete strategy% (16670)------------------------------
% 0.44/0.69  % (16670)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.69  % (16670)Termination reason: Refutation not found, incomplete strategy
% 0.44/0.69  
% 0.44/0.69  % (16670)Memory used [KB]: 973
% 0.44/0.69  % (16670)Time elapsed: 0.002 s
% 0.44/0.69  % (16670)Instructions burned: 3 (million)
% 0.44/0.69  % (16670)------------------------------
% 0.44/0.69  % (16670)------------------------------
% 0.44/0.69  % (16666)Refutation not found, incomplete strategy% (16666)------------------------------
% 0.44/0.69  % (16666)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.69  % (16666)Termination reason: Refutation not found, incomplete strategy
% 0.44/0.69  
% 0.44/0.69  % (16666)Memory used [KB]: 968
% 0.44/0.69  % (16666)Time elapsed: 0.003 s
% 0.44/0.69  % (16666)Instructions burned: 3 (million)
% 0.44/0.69  % (16666)------------------------------
% 0.44/0.69  % (16666)------------------------------
% 0.44/0.69  % (16669)lrs-1010_1:1_to=lpo:sil=2000:sp=reverse_arity:sos=on:urr=ec_only:i=518:sd=2:bd=off:ss=axioms:sgt=16_0 on Vampire---4 for (2996ds/518Mi)
% 0.44/0.69  % (16672)lrs+1011_2:9_sil=2000:lsd=10:newcnf=on:i=117:sd=2:awrs=decay:ss=included:amm=off:ep=R_0 on Vampire---4 for (2996ds/117Mi)
% 0.44/0.69  % (16672)Refutation not found, incomplete strategy% (16672)------------------------------
% 0.44/0.69  % (16672)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.69  % (16672)Termination reason: Refutation not found, incomplete strategy
% 0.44/0.69  
% 0.44/0.69  % (16672)Memory used [KB]: 962
% 0.44/0.69  % (16672)Time elapsed: 0.002 s
% 0.44/0.69  % (16672)Instructions burned: 3 (million)
% 0.44/0.69  % (16672)------------------------------
% 0.44/0.69  % (16672)------------------------------
% 0.44/0.70  % (16671)dis+1011_1258907:1048576_bsr=unit_only:to=lpo:drc=off:sil=2000:tgt=full:fde=none:sp=frequency:spb=goal:rnwc=on:nwc=6.70083:sac=on:newcnf=on:st=2:i=243:bs=unit_only:sd=3:afp=300:awrs=decay:awrsf=218:nm=16:ins=3:afq=3.76821:afr=on:ss=axioms:sgt=5:rawr=on:add=off:bsd=on_0 on Vampire---4 for (2996ds/243Mi)
% 0.44/0.70  % (16673)dis+1011_11:1_sil=2000:avsq=on:i=143:avsqr=1,16:ep=RS:rawr=on:aac=none:lsd=100:mep=off:fde=none:newcnf=on:bsr=unit_only_0 on Vampire---4 for (2996ds/143Mi)
% 0.44/0.70  % (16665)Instruction limit reached!
% 0.44/0.70  % (16665)------------------------------
% 0.44/0.70  % (16665)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.70  % (16665)Termination reason: Unknown
% 0.44/0.70  % (16665)Termination phase: Saturation
% 0.44/0.70  
% 0.44/0.70  % (16665)Memory used [KB]: 1704
% 0.44/0.70  % (16665)Time elapsed: 0.017 s
% 0.44/0.70  % (16665)Instructions burned: 56 (million)
% 0.44/0.70  % (16665)------------------------------
% 0.44/0.70  % (16665)------------------------------
% 0.44/0.70  % (16673)Refutation not found, incomplete strategy% (16673)------------------------------
% 0.44/0.70  % (16673)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.70  % (16673)Termination reason: Refutation not found, incomplete strategy
% 0.44/0.70  
% 0.44/0.70  % (16673)Memory used [KB]: 980
% 0.44/0.70  % (16673)Time elapsed: 0.004 s
% 0.44/0.70  % (16673)Instructions burned: 4 (million)
% 0.44/0.70  % (16673)------------------------------
% 0.44/0.70  % (16673)------------------------------
% 0.44/0.70  % (16674)lrs+1011_1:2_to=lpo:sil=8000:plsqc=1:plsq=on:plsqr=326,59:sp=weighted_frequency:plsql=on:nwc=10.0:newcnf=on:i=93:awrs=converge:awrsf=200:bd=off:ins=1:rawr=on:alpa=false:avsq=on:avsqr=1,16_0 on Vampire---4 for (2996ds/93Mi)
% 0.44/0.70  % (16658)Instruction limit reached!
% 0.44/0.70  % (16658)------------------------------
% 0.44/0.70  % (16658)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.44/0.70  % (16658)Termination reason: Unknown
% 0.44/0.70  % (16658)Termination phase: Saturation
% 0.44/0.70  
% 0.44/0.70  % (16658)Memory used [KB]: 1575
% 0.44/0.70  % (16658)Time elapsed: 0.025 s
% 0.44/0.70  % (16658)Instructions burned: 51 (million)
% 0.44/0.70  % (16658)------------------------------
% 0.44/0.70  % (16658)------------------------------
% 0.59/0.71  % (16676)lrs+21_2461:262144_anc=none:drc=off:sil=2000:sp=occurrence:nwc=6.0:updr=off:st=3.0:i=32:sd=2:afp=4000:erml=3:nm=14:afq=2.0:uhcvi=on:ss=included:er=filter:abs=on:nicw=on:ile=on:sims=off:s2a=on:s2agt=50:s2at=-1.0:plsq=on:plsql=on:plsqc=2:plsqr=1,32:newcnf=on:bd=off:to=lpo_0 on Vampire---4 for (2996ds/32Mi)
% 0.59/0.71  % (16675)lrs+1666_1:1_sil=4000:sp=occurrence:sos=on:urr=on:newcnf=on:i=62:amm=off:ep=R:erd=off:nm=0:plsq=on:plsqr=14,1_0 on Vampire---4 for (2996ds/62Mi)
% 0.59/0.71  % (16675)Refutation not found, incomplete strategy% (16675)------------------------------
% 0.59/0.71  % (16675)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.71  % (16675)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.71  
% 0.59/0.71  % (16675)Memory used [KB]: 961
% 0.59/0.71  % (16675)Time elapsed: 0.002 s
% 0.59/0.71  % (16675)Instructions burned: 2 (million)
% 0.59/0.71  % (16675)------------------------------
% 0.59/0.71  % (16675)------------------------------
% 0.59/0.72  % (16668)Instruction limit reached!
% 0.59/0.72  % (16668)------------------------------
% 0.59/0.72  % (16668)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.72  % (16668)Termination reason: Unknown
% 0.59/0.72  % (16668)Termination phase: Saturation
% 0.59/0.72  
% 0.59/0.72  % (16668)Memory used [KB]: 1774
% 0.59/0.72  % (16668)Time elapsed: 0.031 s
% 0.59/0.72  % (16668)Instructions burned: 53 (million)
% 0.59/0.72  % (16668)------------------------------
% 0.59/0.72  % (16668)------------------------------
% 0.59/0.72  % (16659)Instruction limit reached!
% 0.59/0.72  % (16659)------------------------------
% 0.59/0.72  % (16659)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.72  % (16659)Termination reason: Unknown
% 0.59/0.72  % (16659)Termination phase: Saturation
% 0.59/0.72  
% 0.59/0.72  % (16659)Memory used [KB]: 1892
% 0.59/0.72  % (16659)Time elapsed: 0.039 s
% 0.59/0.72  % (16659)Instructions burned: 80 (million)
% 0.59/0.72  % (16659)------------------------------
% 0.59/0.72  % (16659)------------------------------
% 0.59/0.72  % (16678)ott-32_5:1_sil=4000:sp=occurrence:urr=full:rp=on:nwc=5.0:newcnf=on:st=5.0:s2pl=on:i=55:sd=2:ins=2:ss=included:rawr=on:anc=none:sos=on:s2agt=8:spb=intro:ep=RS:avsq=on:avsqr=27,155:lma=on_0 on Vampire---4 for (2996ds/55Mi)
% 0.59/0.72  % (16677)dis+1011_1:1_sil=16000:nwc=7.0:s2agt=64:s2a=on:i=1919:ss=axioms:sgt=8:lsd=50:sd=7_0 on Vampire---4 for (2996ds/1919Mi)
% 0.59/0.72  % (16678)Refutation not found, incomplete strategy% (16678)------------------------------
% 0.59/0.72  % (16678)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.72  % (16678)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.72  
% 0.59/0.72  % (16678)Memory used [KB]: 980
% 0.59/0.72  % (16678)Time elapsed: 0.003 s
% 0.59/0.72  % (16678)Instructions burned: 4 (million)
% 0.59/0.72  % (16678)------------------------------
% 0.59/0.72  % (16678)------------------------------
% 0.59/0.72  % (16676)Instruction limit reached!
% 0.59/0.72  % (16676)------------------------------
% 0.59/0.72  % (16676)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.72  % (16676)Termination reason: Unknown
% 0.59/0.72  % (16676)Termination phase: Saturation
% 0.59/0.72  
% 0.59/0.72  % (16676)Memory used [KB]: 1417
% 0.59/0.72  % (16676)Time elapsed: 0.017 s
% 0.59/0.72  % (16676)Instructions burned: 33 (million)
% 0.59/0.72  % (16676)------------------------------
% 0.59/0.72  % (16676)------------------------------
% 0.59/0.73  % (16680)lrs+1011_6929:65536_anc=all_dependent:sil=2000:fde=none:plsqc=1:plsq=on:plsqr=19,8:plsql=on:nwc=3.0:i=46:afp=4000:ep=R:nm=3:fsr=off:afr=on:aer=off:gsp=on_0 on Vampire---4 for (2996ds/46Mi)
% 0.59/0.73  % (16681)dis+10_3:31_sil=2000:sp=frequency:abs=on:acc=on:lcm=reverse:nwc=3.0:alpa=random:st=3.0:i=102:sd=1:nm=4:ins=1:aer=off:ss=axioms_0 on Vampire---4 for (2996ds/102Mi)
% 0.59/0.73  % (16680)Refutation not found, incomplete strategy% (16680)------------------------------
% 0.59/0.73  % (16680)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.73  % (16680)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.73  
% 0.59/0.73  % (16680)Memory used [KB]: 962
% 0.59/0.73  % (16680)Time elapsed: 0.003 s
% 0.59/0.73  % (16680)Instructions burned: 2 (million)
% 0.59/0.73  % (16680)------------------------------
% 0.59/0.73  % (16680)------------------------------
% 0.59/0.73  % (16674)Instruction limit reached!
% 0.59/0.73  % (16674)------------------------------
% 0.59/0.73  % (16674)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.73  % (16674)Termination reason: Unknown
% 0.59/0.73  % (16674)Termination phase: Saturation
% 0.59/0.73  
% 0.59/0.73  % (16674)Memory used [KB]: 2168
% 0.59/0.73  % (16674)Time elapsed: 0.026 s
% 0.59/0.73  % (16674)Instructions burned: 96 (million)
% 0.59/0.73  % (16674)------------------------------
% 0.59/0.73  % (16674)------------------------------
% 0.59/0.73  % (16679)lrs-1011_1:1_sil=2000:sos=on:urr=on:i=53:sd=1:bd=off:ins=3:av=off:ss=axioms:sgt=16:gsp=on:lsd=10_0 on Vampire---4 for (2996ds/53Mi)
% 0.59/0.73  % (16682)ott+1011_9:29_slsqr=3,2:sil=2000:tgt=ground:lsd=10:lcm=predicate:avsqc=4:slsq=on:avsq=on:i=35:s2at=4.0:add=large:sd=1:avsqr=1,16:aer=off:ss=axioms:sgt=100:rawr=on:s2a=on:sac=on:afp=1:nwc=10.0:nm=64:bd=preordered:abs=on:rnwc=on:er=filter:nicw=on:spb=non_intro:lma=on_0 on Vampire---4 for (2996ds/35Mi)
% 0.59/0.74  % (16679)Refutation not found, incomplete strategy% (16679)------------------------------
% 0.59/0.74  % (16679)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.74  % (16679)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.74  
% 0.59/0.74  % (16679)Memory used [KB]: 1076
% 0.59/0.74  % (16679)Time elapsed: 0.031 s
% 0.59/0.74  % (16679)Instructions burned: 14 (million)
% 0.59/0.74  % (16683)dis+1003_1:1024_sil=4000:urr=on:newcnf=on:i=87:av=off:fsr=off:bce=on_0 on Vampire---4 for (2996ds/87Mi)
% 0.59/0.74  % (16679)------------------------------
% 0.59/0.74  % (16679)------------------------------
% 0.59/0.74  % (16671)First to succeed.
% 0.59/0.74  % (16671)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-16656"
% 0.59/0.74  % (16684)dis+1010_12107:524288_anc=none:drc=encompass:sil=2000:bsd=on:rp=on:nwc=10.0:alpa=random:i=109:kws=precedence:awrs=decay:awrsf=2:nm=16:ins=3:rawr=on:s2a=on:s2at=4.5:acc=on:flr=on_0 on Vampire---4 for (2995ds/109Mi)
% 0.59/0.74  % (16671)Refutation found. Thanks to Tanya!
% 0.59/0.74  % SZS status Unsatisfiable for Vampire---4
% 0.59/0.74  % SZS output start Proof for Vampire---4
% See solution above
% 0.59/0.74  % (16671)------------------------------
% 0.59/0.74  % (16671)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.59/0.74  % (16671)Termination reason: Refutation
% 0.59/0.74  
% 0.59/0.74  % (16671)Memory used [KB]: 2000
% 0.59/0.74  % (16671)Time elapsed: 0.044 s
% 0.59/0.74  % (16671)Instructions burned: 92 (million)
% 0.59/0.74  % (16656)Success in time 0.405 s
% 0.59/0.74  % Vampire---4.8 exiting
%------------------------------------------------------------------------------