%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET362-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n004.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 12:40:51 PM UTC 2026
% Result : Unsatisfiable 25.85s 4.69s
% Output : Refutation 27.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 26
% Number of leaves : 27
% Syntax : Number of formulae : 98 ( 28 unt; 6 def)
% Number of atoms : 226 ( 42 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 237 ( 109 ~; 128 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 5 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 24 ( 24 usr; 11 con; 0-3 aty)
% Number of variables : 166 ( 166 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( ~ member(X2,X0)
| ~ subclass(X0,X1)
| member(X2,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_members) ).
fof(f2,axiom,
! [X0,X1] :
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members1) ).
fof(f3,axiom,
! [X0,X1] :
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members2) ).
fof(f4,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',class_elements_are_sets) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',singleton_set) ).
fof(f13,axiom,
! [X0,X1] : unordered_pair(singleton(X0),unordered_pair(X0,singleton(X1))) = ordered_pair(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ordered_pair) ).
fof(f14,axiom,
! [X2,X3,X0,X1] :
( ~ member(ordered_pair(X0,X1),cross_product(X2,X3))
| member(X0,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cartesian_product1) ).
fof(f15,axiom,
! [X2,X3,X0,X1] :
( ~ member(ordered_pair(X0,X1),cross_product(X2,X3))
| member(X1,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cartesian_product2) ).
fof(f16,axiom,
! [X2,X3,X0,X1] :
( ~ member(X0,X1)
| ~ member(X2,X3)
| member(ordered_pair(X0,X2),cross_product(X1,X3)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cartesian_product3) ).
fof(f17,axiom,
! [X2,X0,X1] :
( ~ member(X0,cross_product(X1,X2))
| ordered_pair(first(X0),second(X0)) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cartesian_product4) ).
fof(f21,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection1) ).
fof(f22,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection2) ).
fof(f23,axiom,
! [X2,X0,X1] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X2)
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection3) ).
fof(f24,axiom,
! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement1) ).
fof(f28,axiom,
! [X2,X0,X1] : intersection(X0,cross_product(X1,X2)) = restrict(X0,X1,X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',restriction1) ).
fof(f30,axiom,
! [X0,X1] :
( restrict(X0,singleton(X1),universal_class) != null_class
| ~ member(X1,domain_of(X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain1) ).
fof(f31,axiom,
! [X0,X1] :
( ~ member(X0,universal_class)
| restrict(X1,singleton(X0),universal_class) = null_class
| member(X0,domain_of(X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain2) ).
fof(f32,plain,
! [X0,X1] :
( ~ member(X0,universal_class)
| null_class = restrict(X1,singleton(X0),universal_class)
| member(X0,domain_of(X1)) ),
inference(reorient_equations,[],[f31]) ).
fof(f54,axiom,
! [X0] : domain_of(restrict(element_relation,universal_class,X0)) = sum_class(X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_class_definition) ).
fof(f67,axiom,
! [X0] :
( X0 = null_class
| member(regular(X0),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',regularity1) ).
fof(f68,plain,
! [X0] :
( member(regular(X0),X0)
| null_class = X0 ),
inference(reorient_equations,[],[f67]) ).
fof(f122,negated_conjecture,
subclass(x,y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_monotonicity_of_sum_1) ).
fof(f123,negated_conjecture,
~ subclass(sum_class(x),sum_class(y)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_monotonicity_of_sum_2) ).
fof(f124,plain,
! [X0] : sum_class(X0) = domain_of(intersection(element_relation,cross_product(universal_class,X0))),
inference(definition_unfolding,[],[f54,f28]) ).
fof(f128,plain,
! [X0,X1] : ordered_pair(X0,X1) = unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),
inference(definition_unfolding,[],[f13,f12,f12]) ).
fof(f137,plain,
! [X2,X3,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),cross_product(X2,X3))
| member(X0,X2) ),
inference(definition_unfolding,[],[f14,f128]) ).
fof(f138,plain,
! [X2,X3,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),cross_product(X2,X3))
| member(X1,X3) ),
inference(definition_unfolding,[],[f15,f128]) ).
fof(f139,plain,
! [X2,X3,X0,X1] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X2,X2))),cross_product(X1,X3))
| ~ member(X2,X3)
| ~ member(X0,X1) ),
inference(definition_unfolding,[],[f16,f128]) ).
fof(f140,plain,
! [X2,X0,X1] :
( unordered_pair(unordered_pair(first(X0),first(X0)),unordered_pair(first(X0),unordered_pair(second(X0),second(X0)))) = X0
| ~ member(X0,cross_product(X1,X2)) ),
inference(definition_unfolding,[],[f17,f128]) ).
fof(f144,plain,
! [X0,X1] :
( null_class != intersection(X0,cross_product(unordered_pair(X1,X1),universal_class))
| ~ member(X1,domain_of(X0)) ),
inference(definition_unfolding,[],[f30,f28,f12]) ).
fof(f145,plain,
! [X0,X1] :
( null_class = intersection(X1,cross_product(unordered_pair(X0,X0),universal_class))
| ~ member(X0,universal_class)
| member(X0,domain_of(X1)) ),
inference(definition_unfolding,[],[f32,f28,f12]) ).
fof(f186,plain,
~ subclass(domain_of(intersection(element_relation,cross_product(universal_class,x))),domain_of(intersection(element_relation,cross_product(universal_class,y)))),
inference(definition_unfolding,[],[f123,f124,f124]) ).
fof(f191,definition,
sF0 = cross_product(universal_class,x),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f192,plain,
cross_product(universal_class,x) = sF0,
inference(reorient_equations,[],[f191]) ).
fof(f193,definition,
sF1 = intersection(element_relation,sF0),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f194,plain,
intersection(element_relation,sF0) = sF1,
inference(reorient_equations,[],[f193]) ).
fof(f195,definition,
sF2 = domain_of(sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f196,plain,
domain_of(sF1) = sF2,
inference(reorient_equations,[],[f195]) ).
fof(f197,definition,
sF3 = cross_product(universal_class,y),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f198,plain,
cross_product(universal_class,y) = sF3,
inference(reorient_equations,[],[f197]) ).
fof(f199,definition,
sF4 = intersection(element_relation,sF3),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f200,plain,
intersection(element_relation,sF3) = sF4,
inference(reorient_equations,[],[f199]) ).
fof(f201,definition,
sF5 = domain_of(sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f202,plain,
domain_of(sF4) = sF5,
inference(reorient_equations,[],[f201]) ).
fof(f203,plain,
~ subclass(sF2,sF5),
inference(definition_folding,[],[f186,f202,f200,f198,f196,f194,f192]) ).
fof(f208,plain,
! [X2,X3,X0,X1] :
( ~ subclass(intersection(X2,X1),X3)
| ~ member(X0,X2)
| ~ member(X0,X1)
| member(X0,X3) ),
inference(resolution,[],[f23,f1]) ).
fof(f209,plain,
! [X0] :
( ~ member(X0,sF3)
| member(X0,sF4)
| ~ member(X0,element_relation) ),
inference(superposition,[],[f23,f200]) ).
fof(f211,plain,
! [X2,X0,X1] :
( member(not_subclass_element(intersection(X0,X1),X2),X0)
| subclass(intersection(X0,X1),X2) ),
inference(resolution,[],[f21,f2]) ).
fof(f214,plain,
! [X0] :
( ~ member(X0,sF1)
| member(X0,element_relation) ),
inference(superposition,[],[f21,f194]) ).
fof(f220,plain,
! [X0] :
( ~ member(X0,sF1)
| member(X0,sF0) ),
inference(superposition,[],[f22,f194]) ).
fof(f233,plain,
! [X0,X1] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),sF3)
| ~ member(X1,y)
| ~ member(X0,universal_class) ),
inference(superposition,[],[f139,f198]) ).
fof(f235,plain,
! [X2,X3,X0,X1,X4] :
( ~ member(X0,cross_product(X1,X2))
| member(second(X0),X2)
| ~ member(X0,cross_product(X3,X4)) ),
inference(superposition,[],[f138,f140]) ).
fof(f236,plain,
! [X2,X3,X0,X1,X4] :
( ~ member(X0,cross_product(X1,X2))
| member(first(X0),X1)
| ~ member(X0,cross_product(X3,X4)) ),
inference(superposition,[],[f137,f140]) ).
fof(f237,plain,
! [X2,X0,X1] :
( ~ member(X0,cross_product(X1,X2))
| member(first(X0),X1) ),
inference(condensation,[],[f236]) ).
fof(f238,plain,
! [X2,X0,X1] :
( ~ member(X0,cross_product(X1,X2))
| member(second(X0),X2) ),
inference(condensation,[],[f235]) ).
fof(f243,plain,
! [X2,X0,X1] :
( ~ member(X0,cross_product(unordered_pair(X2,X2),universal_class))
| member(X0,null_class)
| ~ member(X0,X1)
| ~ member(X2,universal_class)
| member(X2,domain_of(X1)) ),
inference(superposition,[],[f23,f145]) ).
fof(f253,plain,
! [X0] :
( member(first(X0),universal_class)
| ~ member(X0,sF0) ),
inference(superposition,[],[f237,f192]) ).
fof(f263,plain,
! [X0,X1] :
( ~ member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X0,X0))),element_relation)
| ~ member(X1,universal_class)
| member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X0,X0))),sF4)
| ~ member(X0,y) ),
inference(resolution,[],[f233,f209]) ).
fof(f266,plain,
! [X2,X0,X1] :
( member(unordered_pair(unordered_pair(first(X0),first(X0)),unordered_pair(first(X0),unordered_pair(second(X0),second(X0)))),sF4)
| ~ member(first(X0),universal_class)
| ~ member(X0,element_relation)
| ~ member(second(X0),y)
| ~ member(X0,cross_product(X1,X2)) ),
inference(superposition,[],[f263,f140]) ).
fof(f269,plain,
! [X0] :
( member(second(X0),x)
| ~ member(X0,sF0) ),
inference(superposition,[],[f238,f192]) ).
fof(f271,plain,
! [X0,X1] :
( member(second(X0),X1)
| ~ subclass(x,X1)
| ~ member(X0,sF0) ),
inference(resolution,[],[f269,f1]) ).
fof(f273,plain,
! [X2,X0,X1] :
( ~ member(X0,X1)
| ~ member(X0,X2)
| member(X0,universal_class) ),
inference(resolution,[],[f4,f208]) ).
fof(f274,plain,
! [X2,X0] :
( ~ member(X0,X2)
| member(X0,universal_class) ),
inference(condensation,[],[f273]) ).
fof(f500,plain,
! [X2,X3,X0,X1,X4] :
( member(X0,sF4)
| ~ member(first(X0),universal_class)
| ~ member(X0,element_relation)
| ~ member(second(X0),y)
| ~ member(X0,cross_product(X1,X2))
| ~ member(X0,cross_product(X3,X4)) ),
inference(superposition,[],[f266,f140]) ).
fof(f501,plain,
! [X3,X0,X4] :
( ~ member(X0,cross_product(X3,X4))
| ~ member(first(X0),universal_class)
| ~ member(X0,element_relation)
| ~ member(second(X0),y)
| member(X0,sF4) ),
inference(condensation,[],[f500]) ).
fof(f512,plain,
! [X0] :
( ~ member(X0,sF0)
| ~ member(first(X0),universal_class)
| ~ member(X0,element_relation)
| ~ member(second(X0),y)
| member(X0,sF4) ),
inference(superposition,[],[f501,f192]) ).
fof(f520,plain,
! [X0] :
( ~ member(second(X0),y)
| ~ member(X0,element_relation)
| ~ member(X0,sF0)
| member(X0,sF4) ),
inference(forward_subsumption_resolution,[],[f512,f253]) ).
fof(f525,plain,
! [X0] :
( ~ member(X0,element_relation)
| ~ member(X0,sF0)
| member(X0,sF4)
| ~ subclass(x,y)
| ~ member(X0,sF0) ),
inference(resolution,[],[f520,f271]) ).
fof(f526,plain,
! [X0] :
( ~ member(X0,element_relation)
| ~ member(X0,sF0)
| member(X0,sF4)
| ~ subclass(x,y) ),
inference(duplicate_literal_removal,[],[f525]) ).
fof(f527,plain,
! [X0] :
( ~ member(X0,sF0)
| ~ member(X0,element_relation)
| member(X0,sF4) ),
inference(forward_subsumption_resolution,[],[f526,f122]) ).
fof(f588,plain,
! [X0] :
( member(regular(X0),universal_class)
| null_class = X0 ),
inference(resolution,[],[f68,f274]) ).
fof(f589,plain,
! [X0,X1] :
( member(regular(X0),X1)
| ~ subclass(X0,X1)
| null_class = X0 ),
inference(resolution,[],[f68,f1]) ).
fof(f595,plain,
! [X0,X1] :
( member(regular(intersection(X0,X1)),X1)
| intersection(X0,X1) = null_class ),
inference(resolution,[],[f68,f22]) ).
fof(f597,plain,
! [X0] :
( ~ member(regular(complement(X0)),X0)
| complement(X0) = null_class ),
inference(resolution,[],[f68,f24]) ).
fof(f729,plain,
( null_class = complement(universal_class)
| null_class = complement(universal_class) ),
inference(resolution,[],[f588,f597]) ).
fof(f732,plain,
null_class = complement(universal_class),
inference(duplicate_literal_removal,[],[f729]) ).
fof(f734,plain,
! [X0] :
( ~ member(X0,null_class)
| ~ member(X0,universal_class) ),
inference(superposition,[],[f24,f732]) ).
fof(f735,plain,
! [X0] : ~ member(X0,null_class),
inference(forward_subsumption_resolution,[],[f734,f274]) ).
fof(f1697,plain,
! [X0,X1] :
( member(not_subclass_element(intersection(sF1,X0),X1),sF0)
| subclass(intersection(sF1,X0),X1) ),
inference(resolution,[],[f211,f220]) ).
fof(f1698,plain,
! [X0,X1] :
( member(not_subclass_element(intersection(sF1,X0),X1),element_relation)
| subclass(intersection(sF1,X0),X1) ),
inference(resolution,[],[f211,f214]) ).
fof(f1822,plain,
! [X0,X1] :
( subclass(intersection(sF1,X0),X1)
| ~ member(not_subclass_element(intersection(sF1,X0),X1),element_relation)
| member(not_subclass_element(intersection(sF1,X0),X1),sF4) ),
inference(resolution,[],[f1697,f527]) ).
fof(f1840,plain,
! [X0,X1] :
( member(not_subclass_element(intersection(sF1,X0),X1),sF4)
| subclass(intersection(sF1,X0),X1) ),
inference(forward_subsumption_resolution,[],[f1822,f1698]) ).
fof(f1845,plain,
! [X0] :
( subclass(intersection(sF1,X0),sF4)
| subclass(intersection(sF1,X0),sF4) ),
inference(resolution,[],[f1840,f3]) ).
fof(f1856,plain,
! [X0] : subclass(intersection(sF1,X0),sF4),
inference(duplicate_literal_removal,[],[f1845]) ).
fof(f2209,plain,
! [X2,X0,X1] :
( null_class = intersection(X0,cross_product(unordered_pair(X1,X1),universal_class))
| member(regular(intersection(X0,cross_product(unordered_pair(X1,X1),universal_class))),null_class)
| ~ member(regular(intersection(X0,cross_product(unordered_pair(X1,X1),universal_class))),X2)
| ~ member(X1,universal_class)
| member(X1,domain_of(X2)) ),
inference(resolution,[],[f595,f243]) ).
fof(f2250,plain,
! [X2,X0,X1] :
( ~ member(regular(intersection(X0,cross_product(unordered_pair(X1,X1),universal_class))),X2)
| null_class = intersection(X0,cross_product(unordered_pair(X1,X1),universal_class))
| ~ member(X1,universal_class)
| member(X1,domain_of(X2)) ),
inference(forward_subsumption_resolution,[],[f2209,f735]) ).
fof(f2255,plain,
! [X2,X0,X1] :
( null_class = intersection(X0,cross_product(unordered_pair(X1,X1),universal_class))
| ~ member(X1,universal_class)
| member(X1,domain_of(X2))
| ~ subclass(intersection(X0,cross_product(unordered_pair(X1,X1),universal_class)),X2)
| null_class = intersection(X0,cross_product(unordered_pair(X1,X1),universal_class)) ),
inference(resolution,[],[f2250,f589]) ).
fof(f2269,plain,
! [X2,X0,X1] :
( ~ subclass(intersection(X0,cross_product(unordered_pair(X1,X1),universal_class)),X2)
| ~ member(X1,universal_class)
| member(X1,domain_of(X2))
| null_class = intersection(X0,cross_product(unordered_pair(X1,X1),universal_class)) ),
inference(duplicate_literal_removal,[],[f2255]) ).
fof(f2278,plain,
! [X0] :
( ~ member(X0,universal_class)
| member(X0,domain_of(sF4))
| null_class = intersection(sF1,cross_product(unordered_pair(X0,X0),universal_class)) ),
inference(resolution,[],[f2269,f1856]) ).
fof(f2289,plain,
! [X0] :
( null_class = intersection(sF1,cross_product(unordered_pair(X0,X0),universal_class))
| ~ member(X0,universal_class)
| member(X0,sF5) ),
inference(forward_demodulation,[],[f2278,f202]) ).
fof(f2297,plain,
! [X0] :
( null_class != null_class
| ~ member(X0,domain_of(sF1))
| ~ member(X0,universal_class)
| member(X0,sF5) ),
inference(superposition,[],[f144,f2289]) ).
fof(f2308,plain,
! [X0] :
( ~ member(X0,domain_of(sF1))
| ~ member(X0,universal_class)
| member(X0,sF5) ),
inference(trivial_inequality_removal,[],[f2297]) ).
fof(f2313,plain,
! [X0] :
( ~ member(X0,domain_of(sF1))
| member(X0,sF5) ),
inference(forward_subsumption_resolution,[],[f2308,f274]) ).
fof(f2314,plain,
! [X0] :
( ~ member(X0,sF2)
| member(X0,sF5) ),
inference(forward_demodulation,[],[f2313,f196]) ).
fof(f2315,plain,
! [X0] :
( member(not_subclass_element(sF2,X0),sF5)
| subclass(sF2,X0) ),
inference(resolution,[],[f2314,f2]) ).
fof(f2330,plain,
( subclass(sF2,sF5)
| subclass(sF2,sF5) ),
inference(resolution,[],[f2315,f3]) ).
fof(f2337,plain,
subclass(sF2,sF5),
inference(duplicate_literal_removal,[],[f2330]) ).
fof(f2338,plain,
$false,
inference(forward_subsumption_resolution,[],[f2337,f203]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : SET362-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.08 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.18/0.44 % Computer : n004.cluster.edu
% 0.18/0.44 % Model : x86_64 x86_64
% 0.18/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.44 % Memory : 8046.5625MB
% 0.18/0.44 % OS : Linux 6.8.0-71-generic
% 0.18/0.44 % CPULimit : 300
% 0.18/0.44 % WCLimit : 300
% 0.18/0.44 % DateTime : Mon Sep 28 01:34:22 UTC 2026
% 0.18/0.44 % CPUTime :
% 0.18/0.44 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.22/0.50 Running first-order theorem proving
% 0.22/0.50 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 18.66/3.61 % (4064398)Input is clausal, will run a generic CNF schedule.
% 18.66/3.61 % (4064405)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=2219010818:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 18.66/3.61 % (4064408)lrs+10_1_sil=8000:sp=occurrence:random_seed=593754852:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 18.66/3.61 % (4064410)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1033678375:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 18.66/3.61 % (4064406)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=4188894985:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 18.66/3.61 % (4064411)dis-21_1_sil=8000:lcm=predicate:random_seed=4241190242:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 18.66/3.61 % (4064409)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1750520619:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 18.66/3.61 % (4064407)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1607231139:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 18.66/3.61 % (4064408)Instruction limit reached!
% 18.66/3.61 % (4064408)------------------------------
% 18.66/3.61 % (4064408)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.61 % (4064408)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.61 % (4064408)CaDiCaL version: 2.1.3
% 18.66/3.61 % (4064408)Termination reason: Instruction limit
% 18.66/3.61 % (4064408)Termination phase: Saturation
% 18.66/3.61 % (4064408)Time elapsed: 0.116 s
% 18.66/3.61 % (4064408)Peak memory usage: 90 MB
% 18.66/3.61 % (4064408)Instructions burned: 107 (million)
% 18.66/3.61 % (4064411)Instruction limit reached!
% 18.66/3.61 % (4064411)------------------------------
% 18.66/3.61 % (4064411)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.61 % (4064411)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.61 % (4064411)CaDiCaL version: 2.1.3
% 18.66/3.61 % (4064411)Termination reason: Instruction limit
% 18.66/3.61 % (4064411)Termination phase: Saturation
% 18.66/3.61 % (4064411)Time elapsed: 0.109 s
% 18.66/3.61 % (4064411)Peak memory usage: 89 MB
% 18.66/3.61 % (4064411)Instructions burned: 118 (million)
% 18.66/3.61 % (4064409)Instruction limit reached!
% 18.66/3.61 % (4064409)------------------------------
% 18.66/3.61 % (4064409)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.61 % (4064409)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.61 % (4064409)CaDiCaL version: 2.1.3
% 18.66/3.61 % (4064409)Termination reason: Instruction limit
% 18.66/3.61 % (4064409)Termination phase: Saturation
% 18.66/3.61 % (4064409)Time elapsed: 0.115 s
% 18.66/3.61 % (4064409)Peak memory usage: 89 MB
% 18.66/3.61 % (4064409)Instructions burned: 114 (million)
% 18.66/3.61 % (4064410)Instruction limit reached!
% 18.66/3.61 % (4064410)------------------------------
% 18.66/3.61 % (4064410)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.61 % (4064410)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.61 % (4064410)CaDiCaL version: 2.1.3
% 18.66/3.61 % (4064410)Termination reason: Instruction limit
% 18.66/3.61 % (4064410)Termination phase: Saturation
% 18.66/3.61 % (4064410)Time elapsed: 0.205 s
% 18.66/3.61 % (4064410)Peak memory usage: 90 MB
% 18.66/3.61 % (4064410)Instructions burned: 180 (million)
% 18.66/3.61 % (4064419)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=1554759305:i=143:sd=2:aac=none:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/143Mi)
% 18.66/3.61 % (4064419)Refutation not found, incomplete strategy
% 18.66/3.61 % (4064419)------------------------------
% 18.66/3.61 % (4064419)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.61 % (4064419)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.61 % (4064419)CaDiCaL version: 2.1.3
% 18.66/3.61 % (4064419)Termination reason: Refutation not found, incomplete strategy
% 18.66/3.61 % (4064419)Time elapsed: 0.003 s
% 18.66/3.61 % (4064419)Peak memory usage: 88 MB
% 18.66/3.61 % (4064419)Instructions burned: 2 (million)
% 18.66/3.61 % (4064421)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2844057717:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 25.85/4.69 % (4064420)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3357695588:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 25.85/4.69 % (4064420)Refutation not found, incomplete strategy
% 25.85/4.69 % (4064420)------------------------------
% 25.85/4.69 % (4064420)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064420)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064420)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064420)Termination reason: Refutation not found, incomplete strategy
% 25.85/4.69 % (4064420)Time elapsed: 0.017 s
% 25.85/4.69 % (4064420)Peak memory usage: 89 MB
% 25.85/4.69 % (4064420)Instructions burned: 18 (million)
% 25.85/4.69 % (4064422)lrs+10_64_to=lpo:sil=8000:random_seed=2121555734:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 25.85/4.69 % (4064421)Instruction limit reached!
% 25.85/4.69 % (4064421)------------------------------
% 25.85/4.69 % (4064421)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064421)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064421)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064421)Termination reason: Instruction limit
% 25.85/4.69 % (4064421)Termination phase: Saturation
% 25.85/4.69 % (4064421)Time elapsed: 0.215 s
% 25.85/4.69 % (4064421)Peak memory usage: 89 MB
% 25.85/4.69 % (4064421)Instructions burned: 220 (million)
% 25.85/4.69 % (4064422)Instruction limit reached!
% 25.85/4.69 % (4064422)------------------------------
% 25.85/4.69 % (4064422)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064422)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064422)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064422)Termination reason: Instruction limit
% 25.85/4.69 % (4064422)Termination phase: Saturation
% 25.85/4.69 % (4064422)Time elapsed: 0.123 s
% 25.85/4.69 % (4064422)Peak memory usage: 89 MB
% 25.85/4.69 % (4064422)Instructions burned: 126 (million)
% 25.85/4.69 % (4064419)------------------------------
% 25.85/4.69 % (4064419)------------------------------
% 25.85/4.69 % (4064420)------------------------------
% 25.85/4.69 % (4064420)------------------------------
% 25.85/4.69 % (4064428)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=706250789:i=157:gtg=all_2991 on theBenchmark for (2991ds/157Mi)
% 25.85/4.69 % (4064427)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2498742782:avsq=on:i=194:fgj=on:bd=preordered_2991 on theBenchmark for (2991ds/194Mi)
% 25.85/4.69 % (4064429)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1498406740:i=3394:sd=4:ss=included:sgt=64_2990 on theBenchmark for (2990ds/3394Mi)
% 25.85/4.69 % (4064428)Instruction limit reached!
% 25.85/4.69 % (4064428)------------------------------
% 25.85/4.69 % (4064428)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064428)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064428)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064428)Termination reason: Instruction limit
% 25.85/4.69 % (4064428)Termination phase: Saturation
% 25.85/4.69 % (4064428)Time elapsed: 0.160 s
% 25.85/4.69 % (4064428)Peak memory usage: 91 MB
% 25.85/4.69 % (4064428)Instructions burned: 158 (million)
% 25.85/4.69 % (4064427)Instruction limit reached!
% 25.85/4.69 % (4064427)------------------------------
% 25.85/4.69 % (4064427)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064427)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064427)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064427)Termination reason: Instruction limit
% 25.85/4.69 % (4064427)Termination phase: Saturation
% 25.85/4.69 % (4064427)Time elapsed: 0.199 s
% 25.85/4.69 % (4064427)Peak memory usage: 90 MB
% 25.85/4.69 % (4064427)Instructions burned: 194 (million)
% 25.85/4.69 % (4064430)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=1109720958:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2989 on theBenchmark for (2989ds/106Mi)
% 25.85/4.69 % (4064430)Instruction limit reached!
% 25.85/4.69 % (4064430)------------------------------
% 25.85/4.69 % (4064430)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064430)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064430)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064430)Termination reason: Instruction limit
% 25.85/4.69 % (4064430)Termination phase: Saturation
% 25.85/4.69 % (4064430)Time elapsed: 0.109 s
% 25.85/4.69 % (4064430)Peak memory usage: 90 MB
% 25.85/4.69 % (4064430)Instructions burned: 107 (million)
% 25.85/4.69 % (4064434)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1361154262:i=107_2987 on theBenchmark for (2987ds/107Mi)
% 25.85/4.69 % (4064435)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=836888952:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2986 on theBenchmark for (2986ds/242Mi)
% 25.85/4.69 % (4064434)Instruction limit reached!
% 25.85/4.69 % (4064434)------------------------------
% 25.85/4.69 % (4064434)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064434)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064434)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064434)Termination reason: Instruction limit
% 25.85/4.69 % (4064434)Termination phase: Saturation
% 25.85/4.69 % (4064434)Time elapsed: 0.114 s
% 25.85/4.69 % (4064434)Peak memory usage: 89 MB
% 25.85/4.69 % (4064434)Instructions burned: 107 (million)
% 25.85/4.69 % (4064437)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=1352274936:cond=fast:i=5208:av=off_2985 on theBenchmark for (2985ds/5208Mi)
% 25.85/4.69 % (4064440)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3100926245:i=134:sd=2:doe=on:ss=axioms:sgt=14_2984 on theBenchmark for (2984ds/134Mi)
% 25.85/4.69 % (4064440)Refutation not found, incomplete strategy
% 25.85/4.69 % (4064440)------------------------------
% 25.85/4.69 % (4064440)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064440)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064440)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064440)Termination reason: Refutation not found, incomplete strategy
% 25.85/4.69 % (4064440)Time elapsed: 0.012 s
% 25.85/4.69 % (4064440)Peak memory usage: 89 MB
% 25.85/4.69 % (4064440)Instructions burned: 9 (million)
% 25.85/4.69 % (4064435)Instruction limit reached!
% 25.85/4.69 % (4064435)------------------------------
% 25.85/4.69 % (4064435)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064435)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064435)Termination reason: Instruction limit
% 25.85/4.69 % (4064435)Termination phase: Saturation
% 25.85/4.69 % (4064435)Time elapsed: 0.250 s
% 25.85/4.69 % (4064435)Peak memory usage: 91 MB
% 25.85/4.69 % (4064435)Instructions burned: 243 (million)
% 25.85/4.69 % (4064443)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=4038564422:i=499:bd=all_2981 on theBenchmark for (2981ds/499Mi)
% 25.85/4.69 % (4064440)------------------------------
% 25.85/4.69 % (4064440)------------------------------
% 25.85/4.69 % (4064445)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=191951352:i=191:fgj=on:bd=all_2977 on theBenchmark for (2977ds/191Mi)
% 25.85/4.69 % (4064443)Instruction limit reached!
% 25.85/4.69 % (4064443)------------------------------
% 25.85/4.69 % (4064443)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064443)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064443)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064443)Termination reason: Instruction limit
% 25.85/4.69 % (4064443)Termination phase: Saturation
% 25.85/4.69 % (4064443)Time elapsed: 0.473 s
% 25.85/4.69 % (4064443)Peak memory usage: 93 MB
% 25.85/4.69 % (4064443)Instructions burned: 500 (million)
% 25.85/4.69 % (4064445)Instruction limit reached!
% 25.85/4.69 % (4064445)------------------------------
% 25.85/4.69 % (4064445)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064445)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064445)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064445)Termination reason: Instruction limit
% 25.85/4.69 % (4064445)Termination phase: Saturation
% 25.85/4.69 % (4064445)Time elapsed: 0.184 s
% 25.85/4.69 % (4064445)Peak memory usage: 89 MB
% 25.85/4.69 % (4064445)Instructions burned: 191 (million)
% 25.85/4.69 % (4064447)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=4117453274:i=264:kws=precedence:fsr=off_2975 on theBenchmark for (2975ds/264Mi)
% 25.85/4.69 % (4064448)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=1326854400:cond=on:i=156:bs=on:gtg=exists_all:er=known_2973 on theBenchmark for (2973ds/156Mi)
% 25.85/4.69 % (4064447)Instruction limit reached!
% 25.85/4.69 % (4064447)------------------------------
% 25.85/4.69 % (4064447)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064447)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064447)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064447)Termination reason: Instruction limit
% 25.85/4.69 % (4064447)Termination phase: Saturation
% 25.85/4.69 % (4064447)Time elapsed: 0.223 s
% 25.85/4.69 % (4064447)Peak memory usage: 90 MB
% 25.85/4.69 % (4064447)Instructions burned: 264 (million)
% 25.85/4.69 % (4064448)Instruction limit reached!
% 25.85/4.69 % (4064448)------------------------------
% 25.85/4.69 % (4064448)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 25.85/4.69 % (4064448)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.85/4.69 % (4064448)CaDiCaL version: 2.1.3
% 25.85/4.69 % (4064448)Termination reason: Instruction limit
% 25.85/4.69 % (4064448)Termination phase: Saturation
% 25.85/4.69 % (4064448)Time elapsed: 0.153 s
% 25.85/4.69 % (4064448)Peak memory usage: 90 MB
% 25.85/4.69 % (4064448)Instructions burned: 156 (million)
% 25.85/4.69 % (4064437)First to succeed.
% 25.85/4.69 % (4064437)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-4064398"
% 25.85/4.69 % (4064451)lrs-1010_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:sp=reverse_frequency:spb=units:lcm=predicate:urr=on:s2agt=8:updr=off:random_seed=1142741910:i=3256:kws=precedence:bd=preordered:av=off_2970 on theBenchmark for (2970ds/3256Mi)
% 25.85/4.69 % (4064452)dis+1003_128_sil=8000:tgt=full:fd=off:random_seed=3360847378:i=537:av=off:ss=included_2968 on theBenchmark for (2968ds/537Mi)
% 25.85/4.69 % (4064437)Refutation found. Thanks to Tanya!
% 25.85/4.69 % SZS status Unsatisfiable for theBenchmark
% 25.85/4.69 % SZS output start Proof for theBenchmark
% See solution above
% 27.20/4.93 % (4064437)------------------------------
% 27.20/4.93 % (4064437)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 27.20/4.93 % (4064437)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.20/4.93 % (4064437)CaDiCaL version: 2.1.3
% 27.20/4.93 % (4064437)Termination reason: Refutation
% 27.20/4.93 % (4064437)Time elapsed: 1.541 s
% 27.20/4.93 % (4064437)Peak memory usage: 133 MB
% 27.20/4.93 % (4064437)Instructions burned: 1471 (million)
% 27.20/4.93 % (4064437)------------------------------
% 27.20/4.93 % (4064437)------------------------------
% 27.20/4.93 % (4064398)Success in time 3.75 s
% 27.20/4.93 % Vampire exiting
%------------------------------------------------------------------------------