%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET285-6 : 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 : n009.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 12:40:41 PM UTC 2026
% Result : Unsatisfiable 95.66s 20.22s
% Output : Refutation 137.47s
% Verified :
% SZS Type : Refutation
% Derivation depth : 53
% Number of leaves : 29
% Syntax : Number of formulae : 144 ( 39 unt; 7 def)
% Number of atoms : 297 ( 101 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 271 ( 118 ~; 153 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 6 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 21 ( 21 usr; 11 con; 0-3 aty)
% Number of variables : 137 ( 137 !; 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] :
( subclass(X0,X1)
| member(not_subclass_element(X0,X1),X0) ),
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(f7,axiom,
! [X0,X1] :
( ~ subclass(X1,X0)
| ~ subclass(X0,X1)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_implies_equal) ).
fof(f8,axiom,
! [X2,X0,X1] :
( ~ member(X0,unordered_pair(X1,X2))
| X0 = X1
| X0 = X2 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair_member) ).
fof(f9,axiom,
! [X0,X1] :
( member(X0,unordered_pair(X0,X1))
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair2) ).
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(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(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,
member(ordered_pair(x,y),cross_product(universal_class,universal_class)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_domain_property7_1) ).
fof(f123,negated_conjecture,
domain_of(singleton(ordered_pair(x,y))) != singleton(x),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_domain_property7_2) ).
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(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] :
( member(X0,domain_of(X1))
| null_class = intersection(X1,cross_product(unordered_pair(X0,X0),universal_class))
| ~ member(X0,universal_class) ),
inference(definition_unfolding,[],[f32,f28,f12]) ).
fof(f186,plain,
member(unordered_pair(unordered_pair(x,x),unordered_pair(x,unordered_pair(y,y))),cross_product(universal_class,universal_class)),
inference(definition_unfolding,[],[f122,f128]) ).
fof(f187,plain,
unordered_pair(x,x) != domain_of(unordered_pair(unordered_pair(unordered_pair(x,x),unordered_pair(x,unordered_pair(y,y))),unordered_pair(unordered_pair(x,x),unordered_pair(x,unordered_pair(y,y))))),
inference(definition_unfolding,[],[f123,f12,f128,f12]) ).
fof(f192,definition,
sF0 = unordered_pair(x,x),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f193,plain,
unordered_pair(x,x) = sF0,
inference(reorient_equations,[],[f192]) ).
fof(f194,definition,
sF1 = unordered_pair(y,y),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f195,plain,
unordered_pair(y,y) = sF1,
inference(reorient_equations,[],[f194]) ).
fof(f196,definition,
sF2 = unordered_pair(x,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f197,plain,
unordered_pair(x,sF1) = sF2,
inference(reorient_equations,[],[f196]) ).
fof(f198,definition,
sF3 = unordered_pair(sF0,sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f199,plain,
unordered_pair(sF0,sF2) = sF3,
inference(reorient_equations,[],[f198]) ).
fof(f200,definition,
sF4 = cross_product(universal_class,universal_class),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f201,plain,
cross_product(universal_class,universal_class) = sF4,
inference(reorient_equations,[],[f200]) ).
fof(f202,plain,
member(sF3,sF4),
inference(definition_folding,[],[f186,f201,f199,f197,f195,f193]) ).
fof(f203,definition,
sF5 = unordered_pair(sF3,sF3),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f204,plain,
unordered_pair(sF3,sF3) = sF5,
inference(reorient_equations,[],[f203]) ).
fof(f205,definition,
sF6 = domain_of(sF5),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f206,plain,
domain_of(sF5) = sF6,
inference(reorient_equations,[],[f205]) ).
fof(f207,plain,
sF0 != sF6,
inference(definition_folding,[],[f187,f206,f204,f199,f197,f195,f193,f199,f197,f195,f193,f193]) ).
fof(f208,plain,
! [X0] :
( ~ member(X0,sF0)
| x = X0
| x = X0 ),
inference(superposition,[],[f8,f193]) ).
fof(f212,plain,
! [X0] :
( ~ member(X0,sF5)
| sF3 = X0
| sF3 = X0 ),
inference(superposition,[],[f8,f204]) ).
fof(f213,plain,
! [X0] :
( ~ member(X0,sF5)
| sF3 = X0 ),
inference(duplicate_literal_removal,[],[f212]) ).
fof(f215,plain,
! [X0] :
( ~ member(X0,sF0)
| x = X0 ),
inference(duplicate_literal_removal,[],[f208]) ).
fof(f217,plain,
( ~ subclass(sF6,sF0)
| ~ subclass(sF0,sF6) ),
inference(extensionality_resolution,[],[f7,f207]) ).
fof(f219,plain,
! [X0,X1] :
( ~ subclass(X0,X1)
| X0 = X1
| member(not_subclass_element(X1,X0),X1) ),
inference(resolution,[],[f7,f2]) ).
fof(f220,plain,
( ~ subclass(sF0,sF6)
| member(not_subclass_element(sF6,sF0),sF6) ),
inference(resolution,[],[f217,f2]) ).
fof(f223,plain,
( ~ member(x,universal_class)
| member(x,sF0) ),
inference(superposition,[],[f9,f193]) ).
fof(f227,plain,
( ~ member(sF3,universal_class)
| member(sF3,sF5) ),
inference(superposition,[],[f9,f204]) ).
fof(f230,plain,
! [X0,X1] :
( ~ subclass(null_class,intersection(X0,cross_product(unordered_pair(X1,X1),universal_class)))
| ~ subclass(intersection(X0,cross_product(unordered_pair(X1,X1),universal_class)),null_class)
| ~ member(X1,domain_of(X0)) ),
inference(extensionality_resolution,[],[f7,f144]) ).
fof(f236,plain,
! [X2,X3,X0,X1] :
( ~ subclass(intersection(X2,X1),X3)
| ~ member(X0,X2)
| ~ member(X0,X1)
| member(X0,X3) ),
inference(resolution,[],[f23,f1]) ).
fof(f256,plain,
! [X2,X0,X1] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,sF1)),cross_product(X1,X2))
| ~ member(y,X2)
| ~ member(X0,X1) ),
inference(superposition,[],[f139,f195]) ).
fof(f267,plain,
! [X2,X0,X1] :
( ~ member(X0,X1)
| ~ member(X0,X2)
| member(X0,universal_class) ),
inference(resolution,[],[f4,f236]) ).
fof(f270,plain,
! [X0,X1] :
( ~ member(X0,X1)
| member(X0,universal_class) ),
inference(condensation,[],[f267]) ).
fof(f279,plain,
member(sF3,universal_class),
inference(resolution,[],[f270,f202]) ).
fof(f281,plain,
member(sF3,sF5),
inference(resolution,[],[f279,f227]) ).
fof(f294,plain,
! [X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),sF4)
| member(X1,universal_class) ),
inference(superposition,[],[f138,f201]) ).
fof(f300,plain,
! [X0] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,sF1)),sF4)
| member(y,universal_class) ),
inference(superposition,[],[f294,f195]) ).
fof(f303,plain,
! [X0,X1] :
( ~ subclass(X0,X1)
| null_class = X0
| member(regular(X0),X1) ),
inference(resolution,[],[f68,f1]) ).
fof(f306,plain,
! [X0] :
( ~ member(regular(complement(X0)),X0)
| complement(X0) = null_class ),
inference(resolution,[],[f68,f24]) ).
fof(f374,plain,
! [X2,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,sF1)),cross_product(X1,X2))
| member(X0,X1) ),
inference(superposition,[],[f137,f195]) ).
fof(f376,plain,
! [X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),sF4)
| member(X0,universal_class) ),
inference(superposition,[],[f137,f201]) ).
fof(f382,plain,
! [X0] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,sF1)),sF4)
| member(X0,universal_class) ),
inference(superposition,[],[f376,f195]) ).
fof(f394,plain,
! [X0] :
( ~ member(X0,universal_class)
| null_class = intersection(sF5,cross_product(unordered_pair(X0,X0),universal_class))
| member(X0,sF6) ),
inference(superposition,[],[f145,f206]) ).
fof(f428,plain,
( ~ member(unordered_pair(sF0,unordered_pair(x,sF1)),sF4)
| member(x,universal_class) ),
inference(superposition,[],[f382,f193]) ).
fof(f433,plain,
( ~ member(unordered_pair(sF0,sF2),sF4)
| member(x,universal_class) ),
inference(forward_demodulation,[],[f428,f197]) ).
fof(f435,plain,
( ~ member(sF3,sF4)
| member(x,universal_class) ),
inference(forward_demodulation,[],[f433,f199]) ).
fof(f437,plain,
member(x,universal_class),
inference(forward_subsumption_resolution,[],[f435,f202]) ).
fof(f439,plain,
member(x,sF0),
inference(resolution,[],[f437,f223]) ).
fof(f440,plain,
( null_class = intersection(sF5,cross_product(unordered_pair(x,x),universal_class))
| member(x,sF6) ),
inference(resolution,[],[f437,f394]) ).
fof(f443,plain,
( member(x,sF6)
| null_class = intersection(sF5,cross_product(sF0,universal_class)) ),
inference(forward_demodulation,[],[f440,f193]) ).
fof(f501,plain,
! [X0,X1] :
( member(unordered_pair(sF0,unordered_pair(x,sF1)),cross_product(X0,X1))
| ~ member(y,X1)
| ~ member(x,X0) ),
inference(superposition,[],[f256,f193]) ).
fof(f507,plain,
! [X0,X1] :
( member(unordered_pair(sF0,sF2),cross_product(X0,X1))
| ~ member(y,X1)
| ~ member(x,X0) ),
inference(forward_demodulation,[],[f501,f197]) ).
fof(f509,plain,
! [X0,X1] :
( member(sF3,cross_product(X0,X1))
| ~ member(y,X1)
| ~ member(x,X0) ),
inference(forward_demodulation,[],[f507,f199]) ).
fof(f623,plain,
! [X0] :
( member(regular(X0),universal_class)
| null_class = X0 ),
inference(resolution,[],[f303,f4]) ).
fof(f624,plain,
( null_class = complement(universal_class)
| null_class = complement(universal_class) ),
inference(resolution,[],[f623,f306]) ).
fof(f638,plain,
null_class = complement(universal_class),
inference(duplicate_literal_removal,[],[f624]) ).
fof(f640,plain,
! [X0] :
( ~ member(X0,null_class)
| ~ member(X0,universal_class) ),
inference(superposition,[],[f24,f638]) ).
fof(f641,plain,
! [X0] : ~ member(X0,null_class),
inference(forward_subsumption_resolution,[],[f640,f270]) ).
fof(f723,plain,
( ~ member(unordered_pair(sF0,unordered_pair(x,sF1)),sF4)
| member(y,universal_class) ),
inference(superposition,[],[f300,f193]) ).
fof(f728,plain,
( ~ member(unordered_pair(sF0,sF2),sF4)
| member(y,universal_class) ),
inference(forward_demodulation,[],[f723,f197]) ).
fof(f730,plain,
( ~ member(sF3,sF4)
| member(y,universal_class) ),
inference(forward_demodulation,[],[f728,f199]) ).
fof(f732,plain,
member(y,universal_class),
inference(forward_subsumption_resolution,[],[f730,f202]) ).
fof(f752,plain,
! [X0,X1] :
( member(not_subclass_element(X1,X0),X1)
| member(not_subclass_element(X0,X1),X0)
| X0 = X1 ),
inference(resolution,[],[f219,f2]) ).
fof(f768,plain,
! [X0] :
( member(not_subclass_element(X0,sF0),X0)
| sF0 = X0
| x = not_subclass_element(sF0,X0) ),
inference(resolution,[],[f752,f215]) ).
fof(f1029,plain,
! [X0,X1] :
( ~ member(unordered_pair(sF0,unordered_pair(x,sF1)),cross_product(X0,X1))
| member(x,X0) ),
inference(superposition,[],[f374,f193]) ).
fof(f1035,plain,
! [X0,X1] :
( ~ member(unordered_pair(sF0,sF2),cross_product(X0,X1))
| member(x,X0) ),
inference(forward_demodulation,[],[f1029,f197]) ).
fof(f1037,plain,
! [X0,X1] :
( ~ member(sF3,cross_product(X0,X1))
| member(x,X0) ),
inference(forward_demodulation,[],[f1035,f199]) ).
fof(f1075,plain,
! [X0,X1] :
( ~ subclass(intersection(X0,cross_product(unordered_pair(X1,X1),universal_class)),null_class)
| ~ member(X1,domain_of(X0))
| member(not_subclass_element(null_class,intersection(X0,cross_product(unordered_pair(X1,X1),universal_class))),null_class) ),
inference(resolution,[],[f230,f2]) ).
fof(f1081,plain,
! [X0,X1] :
( ~ subclass(intersection(X0,cross_product(unordered_pair(X1,X1),universal_class)),null_class)
| ~ member(X1,domain_of(X0)) ),
inference(forward_subsumption_resolution,[],[f1075,f641]) ).
fof(f1082,plain,
! [X0,X1] :
( member(not_subclass_element(intersection(X1,cross_product(unordered_pair(X0,X0),universal_class)),null_class),intersection(X1,cross_product(unordered_pair(X0,X0),universal_class)))
| ~ member(X0,domain_of(X1)) ),
inference(resolution,[],[f1081,f2]) ).
fof(f1089,plain,
! [X0,X1] :
( member(not_subclass_element(intersection(X1,cross_product(unordered_pair(X0,X0),universal_class)),null_class),cross_product(unordered_pair(X0,X0),universal_class))
| ~ member(X0,domain_of(X1)) ),
inference(resolution,[],[f1082,f22]) ).
fof(f1090,plain,
! [X0,X1] :
( member(not_subclass_element(intersection(X1,cross_product(unordered_pair(X0,X0),universal_class)),null_class),X1)
| ~ member(X0,domain_of(X1)) ),
inference(resolution,[],[f1082,f21]) ).
fof(f1145,plain,
! [X0] :
( ~ member(X0,domain_of(sF5))
| sF3 = not_subclass_element(intersection(sF5,cross_product(unordered_pair(X0,X0),universal_class)),null_class) ),
inference(resolution,[],[f1090,f213]) ).
fof(f1150,plain,
! [X0] :
( ~ member(X0,sF6)
| sF3 = not_subclass_element(intersection(sF5,cross_product(unordered_pair(X0,X0),universal_class)),null_class) ),
inference(forward_demodulation,[],[f1145,f206]) ).
fof(f1161,plain,
( sF3 = not_subclass_element(intersection(sF5,cross_product(unordered_pair(not_subclass_element(sF6,sF0),not_subclass_element(sF6,sF0)),universal_class)),null_class)
| sF0 = sF6
| x = not_subclass_element(sF0,sF6) ),
inference(resolution,[],[f1150,f768]) ).
fof(f1177,plain,
( sF3 = not_subclass_element(intersection(sF5,cross_product(unordered_pair(not_subclass_element(sF6,sF0),not_subclass_element(sF6,sF0)),universal_class)),null_class)
| x = not_subclass_element(sF0,sF6) ),
inference(forward_subsumption_resolution,[],[f1161,f207]) ).
fof(f1179,plain,
( member(sF3,cross_product(unordered_pair(not_subclass_element(sF6,sF0),not_subclass_element(sF6,sF0)),universal_class))
| ~ member(not_subclass_element(sF6,sF0),domain_of(sF5))
| x = not_subclass_element(sF0,sF6) ),
inference(superposition,[],[f1089,f1177]) ).
fof(f1187,plain,
( member(sF3,cross_product(unordered_pair(not_subclass_element(sF6,sF0),not_subclass_element(sF6,sF0)),universal_class))
| ~ member(not_subclass_element(sF6,sF0),sF6)
| x = not_subclass_element(sF0,sF6) ),
inference(forward_demodulation,[],[f1179,f206]) ).
fof(f1210,plain,
( member(x,unordered_pair(not_subclass_element(sF6,sF0),not_subclass_element(sF6,sF0)))
| x = not_subclass_element(sF0,sF6)
| ~ member(not_subclass_element(sF6,sF0),sF6) ),
inference(resolution,[],[f1187,f1037]) ).
fof(f1217,plain,
( x = not_subclass_element(sF0,sF6)
| ~ member(not_subclass_element(sF6,sF0),sF6)
| x = not_subclass_element(sF6,sF0)
| x = not_subclass_element(sF6,sF0) ),
inference(resolution,[],[f1210,f8]) ).
fof(f1221,plain,
( ~ member(not_subclass_element(sF6,sF0),sF6)
| x = not_subclass_element(sF0,sF6)
| x = not_subclass_element(sF6,sF0) ),
inference(duplicate_literal_removal,[],[f1217]) ).
fof(f1224,plain,
( x = not_subclass_element(sF0,sF6)
| x = not_subclass_element(sF6,sF0)
| sF0 = sF6
| x = not_subclass_element(sF0,sF6) ),
inference(resolution,[],[f1221,f768]) ).
fof(f1227,plain,
( x = not_subclass_element(sF0,sF6)
| x = not_subclass_element(sF6,sF0)
| sF0 = sF6 ),
inference(duplicate_literal_removal,[],[f1224]) ).
fof(f1230,plain,
( x = not_subclass_element(sF6,sF0)
| x = not_subclass_element(sF0,sF6) ),
inference(forward_subsumption_resolution,[],[f1227,f207]) ).
fof(f1248,plain,
( ~ member(x,sF0)
| subclass(sF6,sF0)
| x = not_subclass_element(sF0,sF6) ),
inference(superposition,[],[f3,f1230]) ).
fof(f1255,plain,
( subclass(sF6,sF0)
| x = not_subclass_element(sF0,sF6) ),
inference(forward_subsumption_resolution,[],[f1248,f439]) ).
fof(f1280,plain,
( x = not_subclass_element(sF0,sF6)
| sF0 = sF6
| member(not_subclass_element(sF0,sF6),sF0) ),
inference(resolution,[],[f1255,f219]) ).
fof(f1285,plain,
( x = not_subclass_element(sF0,sF6)
| sF0 = sF6 ),
inference(forward_subsumption_resolution,[],[f1280,f215]) ).
fof(f1288,plain,
x = not_subclass_element(sF0,sF6),
inference(forward_subsumption_resolution,[],[f1285,f207]) ).
fof(f1291,plain,
( ~ member(x,sF6)
| subclass(sF0,sF6) ),
inference(superposition,[],[f3,f1288]) ).
fof(f1316,plain,
( subclass(sF0,sF6)
| null_class = intersection(sF5,cross_product(sF0,universal_class)) ),
inference(resolution,[],[f1291,f443]) ).
fof(f1376,plain,
( member(not_subclass_element(sF6,sF0),sF6)
| null_class = intersection(sF5,cross_product(sF0,universal_class)) ),
inference(resolution,[],[f1316,f220]) ).
fof(f1385,plain,
( sF3 = not_subclass_element(intersection(sF5,cross_product(unordered_pair(not_subclass_element(sF6,sF0),not_subclass_element(sF6,sF0)),universal_class)),null_class)
| null_class = intersection(sF5,cross_product(sF0,universal_class)) ),
inference(resolution,[],[f1376,f1150]) ).
fof(f1393,plain,
( member(sF3,cross_product(unordered_pair(not_subclass_element(sF6,sF0),not_subclass_element(sF6,sF0)),universal_class))
| ~ member(not_subclass_element(sF6,sF0),domain_of(sF5))
| null_class = intersection(sF5,cross_product(sF0,universal_class)) ),
inference(superposition,[],[f1089,f1385]) ).
fof(f1401,plain,
( ~ member(not_subclass_element(sF6,sF0),sF6)
| member(sF3,cross_product(unordered_pair(not_subclass_element(sF6,sF0),not_subclass_element(sF6,sF0)),universal_class))
| null_class = intersection(sF5,cross_product(sF0,universal_class)) ),
inference(forward_demodulation,[],[f1393,f206]) ).
fof(f1403,plain,
( member(sF3,cross_product(unordered_pair(not_subclass_element(sF6,sF0),not_subclass_element(sF6,sF0)),universal_class))
| null_class = intersection(sF5,cross_product(sF0,universal_class)) ),
inference(forward_subsumption_resolution,[],[f1401,f1376]) ).
fof(f1404,plain,
( member(x,unordered_pair(not_subclass_element(sF6,sF0),not_subclass_element(sF6,sF0)))
| null_class = intersection(sF5,cross_product(sF0,universal_class)) ),
inference(resolution,[],[f1403,f1037]) ).
fof(f1417,plain,
( null_class = intersection(sF5,cross_product(sF0,universal_class))
| x = not_subclass_element(sF6,sF0)
| x = not_subclass_element(sF6,sF0) ),
inference(resolution,[],[f1404,f8]) ).
fof(f1422,plain,
( null_class = intersection(sF5,cross_product(sF0,universal_class))
| x = not_subclass_element(sF6,sF0) ),
inference(duplicate_literal_removal,[],[f1417]) ).
fof(f1430,plain,
! [X0] :
( member(X0,null_class)
| ~ member(X0,cross_product(sF0,universal_class))
| ~ member(X0,sF5)
| x = not_subclass_element(sF6,sF0) ),
inference(superposition,[],[f23,f1422]) ).
fof(f1432,plain,
! [X0] :
( ~ member(X0,cross_product(sF0,universal_class))
| ~ member(X0,sF5)
| x = not_subclass_element(sF6,sF0) ),
inference(forward_subsumption_resolution,[],[f1430,f641]) ).
fof(f1450,plain,
( ~ member(sF3,sF5)
| x = not_subclass_element(sF6,sF0)
| ~ member(y,universal_class)
| ~ member(x,sF0) ),
inference(resolution,[],[f1432,f509]) ).
fof(f1451,plain,
( x = not_subclass_element(sF6,sF0)
| ~ member(y,universal_class)
| ~ member(x,sF0) ),
inference(forward_subsumption_resolution,[],[f1450,f281]) ).
fof(f1455,plain,
( x = not_subclass_element(sF6,sF0)
| ~ member(x,sF0) ),
inference(forward_subsumption_resolution,[],[f1451,f732]) ).
fof(f1457,plain,
x = not_subclass_element(sF6,sF0),
inference(forward_subsumption_resolution,[],[f1455,f439]) ).
fof(f1475,plain,
( ~ member(x,sF0)
| subclass(sF6,sF0) ),
inference(superposition,[],[f3,f1457]) ).
fof(f1476,plain,
subclass(sF6,sF0),
inference(forward_subsumption_resolution,[],[f1475,f439]) ).
fof(f1484,plain,
~ subclass(sF0,sF6),
inference(resolution,[],[f1476,f217]) ).
fof(f1497,plain,
null_class = intersection(sF5,cross_product(sF0,universal_class)),
inference(resolution,[],[f1484,f1316]) ).
fof(f1507,plain,
! [X0] :
( member(X0,null_class)
| ~ member(X0,cross_product(sF0,universal_class))
| ~ member(X0,sF5) ),
inference(superposition,[],[f23,f1497]) ).
fof(f1509,plain,
! [X0] :
( ~ member(X0,cross_product(sF0,universal_class))
| ~ member(X0,sF5) ),
inference(forward_subsumption_resolution,[],[f1507,f641]) ).
fof(f1642,plain,
( ~ member(sF3,sF5)
| ~ member(y,universal_class)
| ~ member(x,sF0) ),
inference(resolution,[],[f1509,f509]) ).
fof(f1643,plain,
( ~ member(y,universal_class)
| ~ member(x,sF0) ),
inference(forward_subsumption_resolution,[],[f1642,f281]) ).
fof(f1647,plain,
~ member(x,sF0),
inference(forward_subsumption_resolution,[],[f1643,f732]) ).
fof(f1649,plain,
$false,
inference(forward_subsumption_resolution,[],[f1647,f439]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET285-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.39 % Computer : n009.cluster.edu
% 0.10/0.39 % Model : x86_64 x86_64
% 0.10/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.39 % Memory : 8046.5625MB
% 0.10/0.39 % OS : Linux 6.8.0-71-generic
% 0.10/0.39 % CPULimit : 300
% 0.10/0.39 % WCLimit : 300
% 0.10/0.39 % DateTime : Mon Sep 28 01:22:23 UTC 2026
% 0.10/0.39 % CPUTime :
% 0.10/0.39 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.43 Running first-order theorem proving
% 0.10/0.43 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
% 11.15/2.48 % (2581474)Input is clausal, will run a generic CNF schedule.
% 11.15/2.48 % (2581483)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=774201765:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 11.15/2.48 % (2581483)Instruction limit reached!
% 11.15/2.48 % (2581483)------------------------------
% 11.15/2.48 % (2581483)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.15/2.48 % (2581483)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.15/2.48 % (2581483)CaDiCaL version: 2.1.3
% 11.15/2.48 % (2581483)Termination reason: Instruction limit
% 11.15/2.48 % (2581483)Termination phase: Saturation
% 11.15/2.48 % (2581483)Time elapsed: 0.036 s
% 11.15/2.48 % (2581483)Peak memory usage: 88 MB
% 11.15/2.48 % (2581483)Instructions burned: 115 (million)
% 11.15/2.48 % (2581484)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1081504892:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 11.15/2.48 % (2581480)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2614754163:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 11.15/2.48 % (2581481)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=332701155:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 11.15/2.48 % (2581482)lrs+10_1_sil=8000:sp=occurrence:random_seed=1760154325:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 11.15/2.48 % (2581485)dis-21_1_sil=8000:lcm=predicate:random_seed=2271220837: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)
% 11.15/2.48 % (2581479)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=1188456008:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 11.15/2.48 % (2581482)Refutation not found, incomplete strategy
% 11.15/2.48 % (2581482)------------------------------
% 11.15/2.48 % (2581482)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.15/2.48 % (2581482)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.15/2.48 % (2581482)CaDiCaL version: 2.1.3
% 11.15/2.48 % (2581482)Termination reason: Refutation not found, incomplete strategy
% 11.15/2.48 % (2581482)Time elapsed: 0.001 s
% 11.15/2.48 % (2581482)Peak memory usage: 87 MB
% 11.15/2.48 % (2581485)Instruction limit reached!
% 11.15/2.48 % (2581485)------------------------------
% 11.15/2.48 % (2581485)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.15/2.48 % (2581485)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.15/2.48 % (2581485)CaDiCaL version: 2.1.3
% 11.15/2.48 % (2581485)Termination reason: Instruction limit
% 11.15/2.48 % (2581485)Termination phase: Saturation
% 11.15/2.48 % (2581485)Time elapsed: 0.065 s
% 11.15/2.48 % (2581485)Peak memory usage: 89 MB
% 11.15/2.48 % (2581485)Instructions burned: 119 (million)
% 11.15/2.48 % (2581487)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=1612335132:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 11.15/2.48 % (2581487)Refutation not found, incomplete strategy
% 11.15/2.48 % (2581487)------------------------------
% 11.15/2.48 % (2581487)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.15/2.48 % (2581487)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.15/2.48 % (2581487)CaDiCaL version: 2.1.3
% 11.15/2.48 % (2581487)Termination reason: Refutation not found, incomplete strategy
% 11.15/2.48 % (2581487)Time elapsed: 0.002 s
% 11.15/2.48 % (2581487)Peak memory usage: 88 MB
% 11.15/2.48 % (2581487)Instructions burned: 3 (million)
% 11.15/2.48 % (2581484)Instruction limit reached!
% 11.15/2.48 % (2581484)------------------------------
% 11.15/2.48 % (2581484)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.15/2.48 % (2581484)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.15/2.48 % (2581484)CaDiCaL version: 2.1.3
% 11.15/2.48 % (2581484)Termination reason: Instruction limit
% 11.15/2.48 % (2581484)Termination phase: Saturation
% 11.15/2.48 % (2581484)Time elapsed: 0.131 s
% 11.15/2.48 % (2581484)Peak memory usage: 90 MB
% 11.15/2.48 % (2581484)Instructions burned: 181 (million)
% 11.15/2.48 % (2581494)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3630704015:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 17.38/3.39 % (2581482)------------------------------
% 17.38/3.39 % (2581482)------------------------------
% 17.38/3.39 % (2581487)------------------------------
% 17.38/3.39 % (2581487)------------------------------
% 17.38/3.39 % (2581496)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3397707072:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 17.38/3.39 % (2581496)Refutation not found, incomplete strategy
% 17.38/3.39 % (2581496)------------------------------
% 17.38/3.39 % (2581496)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.38/3.39 % (2581496)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.38/3.39 % (2581496)CaDiCaL version: 2.1.3
% 17.38/3.39 % (2581496)Termination reason: Refutation not found, incomplete strategy
% 17.38/3.39 % (2581496)Time elapsed: 0.008 s
% 17.38/3.39 % (2581496)Peak memory usage: 88 MB
% 17.38/3.39 % (2581496)Instructions burned: 9 (million)
% 17.38/3.39 % (2581494)Instruction limit reached!
% 17.38/3.39 % (2581494)------------------------------
% 17.38/3.39 % (2581494)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.38/3.39 % (2581494)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.38/3.39 % (2581494)CaDiCaL version: 2.1.3
% 17.38/3.39 % (2581494)Termination reason: Instruction limit
% 17.38/3.39 % (2581494)Termination phase: Saturation
% 17.38/3.39 % (2581494)Time elapsed: 0.091 s
% 17.38/3.39 % (2581494)Peak memory usage: 90 MB
% 17.38/3.39 % (2581494)Instructions burned: 191 (million)
% 17.38/3.39 % (2581499)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1833096235:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 17.38/3.39 % (2581498)lrs+10_64_to=lpo:sil=8000:random_seed=3543349872:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 17.38/3.39 % (2581499)Instruction limit reached!
% 17.38/3.39 % (2581499)------------------------------
% 17.38/3.39 % (2581499)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.38/3.39 % (2581499)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.38/3.39 % (2581499)CaDiCaL version: 2.1.3
% 17.38/3.39 % (2581499)Termination reason: Instruction limit
% 17.38/3.39 % (2581499)Termination phase: Saturation
% 17.38/3.39 % (2581499)Time elapsed: 0.064 s
% 17.38/3.39 % (2581499)Peak memory usage: 89 MB
% 17.38/3.39 % (2581499)Instructions burned: 195 (million)
% 17.38/3.39 % (2581501)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=4247667357:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 17.38/3.39 % (2581498)Instruction limit reached!
% 17.38/3.39 % (2581498)------------------------------
% 17.38/3.39 % (2581498)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.38/3.39 % (2581498)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.38/3.39 % (2581498)CaDiCaL version: 2.1.3
% 17.38/3.39 % (2581498)Termination reason: Instruction limit
% 17.38/3.39 % (2581498)Termination phase: Saturation
% 17.38/3.39 % (2581498)Time elapsed: 0.080 s
% 17.38/3.39 % (2581498)Peak memory usage: 90 MB
% 17.38/3.39 % (2581498)Instructions burned: 126 (million)
% 17.38/3.39 % (2581496)------------------------------
% 17.38/3.39 % (2581496)------------------------------
% 17.38/3.39 % (2581501)Instruction limit reached!
% 17.38/3.39 % (2581501)------------------------------
% 17.38/3.39 % (2581501)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.38/3.39 % (2581501)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.38/3.39 % (2581501)CaDiCaL version: 2.1.3
% 17.38/3.39 % (2581501)Termination reason: Instruction limit
% 17.38/3.39 % (2581501)Termination phase: Saturation
% 17.38/3.39 % (2581501)Time elapsed: 0.108 s
% 17.38/3.39 % (2581501)Peak memory usage: 91 MB
% 17.38/3.39 % (2581501)Instructions burned: 158 (million)
% 17.38/3.39 % (2581504)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=166578159:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 17.38/3.39 % (2581506)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=1914958104:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 17.38/3.39 % (2581507)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3828654812:i=107_2992 on theBenchmark for (2992ds/107Mi)
% 35.09/5.87 % (2581506)Instruction limit reached!
% 35.09/5.87 % (2581506)------------------------------
% 35.09/5.87 % (2581506)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 35.09/5.87 % (2581506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.09/5.87 % (2581506)CaDiCaL version: 2.1.3
% 35.09/5.87 % (2581506)Termination reason: Instruction limit
% 35.09/5.87 % (2581506)Termination phase: Saturation
% 35.09/5.87 % (2581506)Time elapsed: 0.063 s
% 35.09/5.87 % (2581506)Peak memory usage: 93 MB
% 35.09/5.87 % (2581506)Instructions burned: 106 (million)
% 35.09/5.87 % (2581509)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=101469586:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 35.09/5.87 % (2581507)Instruction limit reached!
% 35.09/5.87 % (2581507)------------------------------
% 35.09/5.87 % (2581507)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 35.09/5.87 % (2581507)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.09/5.87 % (2581507)CaDiCaL version: 2.1.3
% 35.09/5.87 % (2581507)Termination reason: Instruction limit
% 35.09/5.87 % (2581507)Termination phase: Saturation
% 35.09/5.87 % (2581507)Time elapsed: 0.075 s
% 35.09/5.87 % (2581507)Peak memory usage: 89 MB
% 35.09/5.87 % (2581507)Instructions burned: 108 (million)
% 35.09/5.87 % (2581513)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2314222496:cond=fast:i=5208:av=off_2990 on theBenchmark for (2990ds/5208Mi)
% 35.09/5.87 % (2581509)Instruction limit reached!
% 35.09/5.87 % (2581509)------------------------------
% 35.09/5.87 % (2581509)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 35.09/5.87 % (2581509)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.09/5.87 % (2581509)CaDiCaL version: 2.1.3
% 35.09/5.87 % (2581509)Termination reason: Instruction limit
% 35.09/5.87 % (2581509)Termination phase: Saturation
% 35.09/5.87 % (2581509)Time elapsed: 0.169 s
% 35.09/5.87 % (2581509)Peak memory usage: 90 MB
% 35.09/5.87 % (2581509)Instructions burned: 243 (million)
% 35.09/5.87 % (2581514)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=2216474823:i=134:sd=2:doe=on:ss=axioms:sgt=14_2990 on theBenchmark for (2990ds/134Mi)
% 35.09/5.87 % (2581514)Instruction limit reached!
% 35.09/5.87 % (2581514)------------------------------
% 35.09/5.87 % (2581514)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 35.09/5.87 % (2581514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.09/5.87 % (2581514)CaDiCaL version: 2.1.3
% 35.09/5.87 % (2581514)Termination reason: Instruction limit
% 35.09/5.87 % (2581514)Termination phase: Saturation
% 35.09/5.87 % (2581514)Time elapsed: 0.086 s
% 35.09/5.87 % (2581514)Peak memory usage: 90 MB
% 35.09/5.87 % (2581514)Instructions burned: 135 (million)
% 35.09/5.87 % (2581516)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=575629573:i=499:bd=all_2989 on theBenchmark for (2989ds/499Mi)
% 35.09/5.87 % (2581518)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=1809535254:i=191:fgj=on:bd=all_2987 on theBenchmark for (2987ds/191Mi)
% 35.09/5.87 % (2581518)Instruction limit reached!
% 35.09/5.87 % (2581518)------------------------------
% 35.09/5.87 % (2581518)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 35.09/5.87 % (2581518)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.09/5.87 % (2581518)CaDiCaL version: 2.1.3
% 35.09/5.87 % (2581518)Termination reason: Instruction limit
% 35.09/5.87 % (2581518)Termination phase: Saturation
% 35.09/5.87 % (2581518)Time elapsed: 0.101 s
% 35.09/5.87 % (2581518)Peak memory usage: 89 MB
% 35.09/5.87 % (2581518)Instructions burned: 192 (million)
% 35.09/5.87 % (2581516)Instruction limit reached!
% 35.09/5.87 % (2581516)------------------------------
% 35.09/5.87 % (2581516)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 35.09/5.87 % (2581516)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.09/5.87 % (2581516)CaDiCaL version: 2.1.3
% 35.09/5.87 % (2581516)Termination reason: Instruction limit
% 35.09/5.87 % (2581516)Termination phase: Saturation
% 35.09/5.87 % (2581516)Time elapsed: 0.266 s
% 35.09/5.87 % (2581516)Peak memory usage: 95 MB
% 35.09/5.87 % (2581516)Instructions burned: 500 (million)
% 35.09/5.87 % (2581521)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=50373873:i=264:kws=precedence:fsr=off_2985 on theBenchmark for (2985ds/264Mi)
% 48.26/7.80 % (2581522)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=707027929:cond=on:i=156:bs=on:gtg=exists_all:er=known_2984 on theBenchmark for (2984ds/156Mi)
% 48.26/7.80 % (2581521)Instruction limit reached!
% 48.26/7.80 % (2581521)------------------------------
% 48.26/7.80 % (2581521)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 48.26/7.80 % (2581521)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.26/7.80 % (2581521)CaDiCaL version: 2.1.3
% 48.26/7.80 % (2581521)Termination reason: Instruction limit
% 48.26/7.80 % (2581521)Termination phase: Saturation
% 48.26/7.80 % (2581521)Time elapsed: 0.169 s
% 48.26/7.80 % (2581521)Peak memory usage: 91 MB
% 48.26/7.80 % (2581521)Instructions burned: 264 (million)
% 48.26/7.80 % (2581522)Instruction limit reached!
% 48.26/7.80 % (2581522)------------------------------
% 48.26/7.80 % (2581522)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 48.26/7.80 % (2581522)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.26/7.80 % (2581522)CaDiCaL version: 2.1.3
% 48.26/7.80 % (2581522)Termination reason: Instruction limit
% 48.26/7.80 % (2581522)Termination phase: Saturation
% 48.26/7.80 % (2581522)Time elapsed: 0.104 s
% 48.26/7.80 % (2581522)Peak memory usage: 90 MB
% 48.26/7.80 % (2581522)Instructions burned: 157 (million)
% 48.26/7.80 % (2581504)Instruction limit reached!
% 48.26/7.80 % (2581504)------------------------------
% 48.26/7.80 % (2581504)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 48.26/7.80 % (2581504)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.26/7.80 % (2581504)CaDiCaL version: 2.1.3
% 48.26/7.80 % (2581504)Termination reason: Instruction limit
% 48.26/7.80 % (2581504)Termination phase: Saturation
% 48.26/7.80 % (2581504)Time elapsed: 1.146 s
% 48.26/7.80 % (2581504)Peak memory usage: 144 MB
% 48.26/7.80 % (2581504)Instructions burned: 3396 (million)
% 48.26/7.80 % (2581525)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=2463661124:i=3256:kws=precedence:bd=preordered:av=off_2982 on theBenchmark for (2982ds/3256Mi)
% 48.26/7.80 % (2581526)dis+1003_128_sil=8000:tgt=full:fd=off:random_seed=2623842832:i=537:av=off:ss=included_2982 on theBenchmark for (2982ds/537Mi)
% 48.26/7.80 % (2581526)Refutation not found, incomplete strategy
% 48.26/7.80 % (2581526)------------------------------
% 48.26/7.80 % (2581526)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 48.26/7.80 % (2581526)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.26/7.80 % (2581526)CaDiCaL version: 2.1.3
% 48.26/7.80 % (2581526)Termination reason: Refutation not found, incomplete strategy
% 48.26/7.80 % (2581526)Time elapsed: 0.002 s
% 48.26/7.80 % (2581526)Peak memory usage: 87 MB
% 48.26/7.80 % (2581526)Instructions burned: 1 (million)
% 48.26/7.80 % (2581527)ott+1010_32_to=lpo:sil=8000:urr=on:nwc=4:random_seed=2235271047:i=180:bd=preordered:av=off_2980 on theBenchmark for (2980ds/180Mi)
% 48.26/7.80 % (2581527)Instruction limit reached!
% 48.26/7.80 % (2581527)------------------------------
% 48.26/7.80 % (2581527)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 48.26/7.80 % (2581527)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 48.26/7.80 % (2581527)CaDiCaL version: 2.1.3
% 48.26/7.80 % (2581527)Termination reason: Instruction limit
% 48.26/7.80 % (2581527)Termination phase: Saturation
% 48.26/7.80 % (2581527)Time elapsed: 0.051 s
% 48.26/7.80 % (2581527)Peak memory usage: 90 MB
% 48.26/7.80 % (2581527)Instructions burned: 180 (million)
% 48.26/7.80 % (2581526)------------------------------
% 48.26/7.80 % (2581526)------------------------------
% 48.26/7.80 % (2581531)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:sas=cadical:sp=reverse_frequency:bsr=on:alpa=false:sac=on:random_seed=2693047057:i=10307:s2at=3:bs=on:bd=preordered:fsd=on_2978 on theBenchmark for (2978ds/10307Mi)
% 48.26/7.80 % (2581532)lrs-1010_1024_to=lpo:sil=8000:tgt=ground:plsq=on:plsqc=1:sas=cadical:plsqr=1,32:sp=arity:lma=off:spb=goal:acc=on:bce=on:nwc=1.2:alpa=false:random_seed=3582114135:i=412:gtgl=4:gtg=exists_all_2978 on theBenchmark for (2978ds/412Mi)
% 48.26/7.80 % (2581532)Instruction limit reached!
% 48.26/7.80 % (2581532)------------------------------
% 48.26/7.80 % (2581532)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 64.03/10.03 % (2581532)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 64.03/10.03 % (2581532)CaDiCaL version: 2.1.3
% 64.03/10.03 % (2581532)Termination reason: Instruction limit
% 64.03/10.03 % (2581532)Termination phase: Saturation
% 64.03/10.03 % (2581532)Time elapsed: 0.184 s
% 64.03/10.03 % (2581532)Peak memory usage: 90 MB
% 64.03/10.03 % (2581532)Instructions burned: 414 (million)
% 64.03/10.03 % (2581535)ott+1002_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:etr=on:spb=units:urr=on:bsr=unit_only:gs=on:s2agt=16:br=off:random_seed=1515767425:s2pl=no:i=8478:s2at=4:nm=6_2974 on theBenchmark for (2974ds/8478Mi)
% 64.03/10.03 % (2581525)Instruction limit reached!
% 64.03/10.03 % (2581525)------------------------------
% 64.03/10.03 % (2581525)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 64.03/10.03 % (2581525)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 64.03/10.03 % (2581525)CaDiCaL version: 2.1.3
% 64.03/10.03 % (2581525)Termination reason: Instruction limit
% 64.03/10.03 % (2581525)Termination phase: Saturation
% 64.03/10.03 % (2581525)Time elapsed: 1.933 s
% 64.03/10.03 % (2581525)Peak memory usage: 147 MB
% 64.03/10.03 % (2581525)Instructions burned: 3257 (million)
% 64.03/10.03 % (2581537)ott-1011_2_sil=32000:bsd=on:sp=reverse_frequency:erd=off:urr=on:rnwc=on:gs=on:s2agt=70:updr=off:lftc=20:random_seed=3556004143:s2a=on:i=303:s2at=2:sd=1:kws=inv_arity:bs=on:ins=10:fdi=1024:sup=off:ss=included_2961 on theBenchmark for (2961ds/303Mi)
% 64.03/10.03 % (2581537)Instruction limit reached!
% 64.03/10.03 % (2581537)------------------------------
% 64.03/10.03 % (2581537)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 64.03/10.03 % (2581537)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 64.03/10.03 % (2581537)CaDiCaL version: 2.1.3
% 64.03/10.03 % (2581537)Termination reason: Instruction limit
% 64.03/10.03 % (2581537)Termination phase: Saturation
% 64.03/10.03 % (2581537)Time elapsed: 0.143 s
% 64.03/10.03 % (2581537)Peak memory usage: 92 MB
% 64.03/10.03 % (2581537)Instructions burned: 305 (million)
% 64.03/10.03 % (2581539)lrs+10_1_to=lpo:sil=16000:fde=none:sos=on:urr=on:bsr=on:random_seed=473135801:st=4:i=720:sd=3:fsr=off:ss=axioms_2958 on theBenchmark for (2958ds/720Mi)
% 64.03/10.03 % (2581513)Instruction limit reached!
% 64.03/10.03 % (2581513)------------------------------
% 64.03/10.03 % (2581513)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 64.03/10.03 % (2581513)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 64.03/10.03 % (2581513)CaDiCaL version: 2.1.3
% 64.03/10.03 % (2581513)Termination reason: Instruction limit
% 64.03/10.03 % (2581513)Termination phase: Saturation
% 64.03/10.03 % (2581513)Time elapsed: 3.296 s
% 64.03/10.03 % (2581513)Peak memory usage: 157 MB
% 64.03/10.03 % (2581513)Instructions burned: 5208 (million)
% 64.03/10.03 % (2581541)lrs-20_1_to=lpo:sil=32000:tgt=ground:sp=reverse_frequency:spb=goal:urr=on:bsr=unit_only:nwc=1.5:random_seed=4131617172:i=598:bs=on:bd=preordered:av=off:ss=axioms_2956 on theBenchmark for (2956ds/598Mi)
% 64.03/10.03 % (2581539)Instruction limit reached!
% 64.03/10.03 % (2581539)------------------------------
% 64.03/10.03 % (2581539)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 64.03/10.03 % (2581539)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 64.03/10.03 % (2581539)CaDiCaL version: 2.1.3
% 64.03/10.03 % (2581539)Termination reason: Instruction limit
% 64.03/10.03 % (2581539)Termination phase: Saturation
% 64.03/10.03 % (2581539)Time elapsed: 0.416 s
% 64.03/10.03 % (2581539)Peak memory usage: 98 MB
% 64.03/10.03 % (2581539)Instructions burned: 721 (million)
% 64.03/10.03 % (2581541)Instruction limit reached!
% 64.03/10.03 % (2581541)------------------------------
% 64.03/10.03 % (2581541)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 64.03/10.03 % (2581541)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 64.03/10.03 % (2581541)CaDiCaL version: 2.1.3
% 64.03/10.03 % (2581541)Termination reason: Instruction limit
% 64.03/10.03 % (2581541)Termination phase: Saturation
% 64.03/10.03 % (2581541)Time elapsed: 0.300 s
% 64.03/10.03 % (2581541)Peak memory usage: 96 MB
% 64.03/10.03 % (2581541)Instructions burned: 599 (million)
% 64.03/10.03 % (2581543)dis-1010_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:sp=occurrence:random_seed=3511331450:i=2989:sd=3:ss=axioms:sgt=60_2952 on theBenchmark for (2952ds/2989Mi)
% 64.03/10.03 % (2581544)dis+1011_1_ncem=casc2026/models/loop5.pt:sil=8000:tgt=full:npcc=on:bsd=on:sp=const_min:spb=goal_then_units:lcm=predicate:urr=ec_only:s2agt=16:random_seed=3991780779:i=1997:bd=preordered:av=off:gtg=all:gsp=on_2951 on theBenchmark for (2951ds/1997Mi)
% 99.11/14.87 % (2581531)Instruction limit reached!
% 99.11/14.87 % (2581531)------------------------------
% 99.11/14.87 % (2581531)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 99.11/14.87 % (2581531)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.11/14.87 % (2581531)CaDiCaL version: 2.1.3
% 99.11/14.87 % (2581531)Termination reason: Instruction limit
% 99.11/14.87 % (2581531)Termination phase: Saturation
% 99.11/14.87 % (2581531)Time elapsed: 3.454 s
% 99.11/14.87 % (2581531)Peak memory usage: 156 MB
% 99.11/14.87 % (2581531)Instructions burned: 10307 (million)
% 99.11/14.87 % (2581547)lrs-1010_1_to=lpo:ncem=casc2026/models/loop8.pt:sil=64000:tgt=full:npcc=on:drc=off:sp=unary_frequency:urr=ec_only:fd=preordered:random_seed=2548515927:i=2088:bd=preordered:av=off_2943 on theBenchmark for (2943ds/2088Mi)
% 99.11/14.87 % (2581544)Instruction limit reached!
% 99.11/14.87 % (2581544)------------------------------
% 99.11/14.87 % (2581544)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 99.11/14.87 % (2581544)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.11/14.87 % (2581544)CaDiCaL version: 2.1.3
% 99.11/14.87 % (2581544)Termination reason: Instruction limit
% 99.11/14.87 % (2581544)Termination phase: Saturation
% 99.11/14.87 % (2581544)Time elapsed: 1.340 s
% 99.11/14.87 % (2581544)Peak memory usage: 137 MB
% 99.11/14.87 % (2581544)Instructions burned: 1997 (million)
% 99.11/14.87 % (2581547)Instruction limit reached!
% 99.11/14.87 % (2581547)------------------------------
% 99.11/14.87 % (2581547)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 99.11/14.87 % (2581547)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.11/14.87 % (2581547)CaDiCaL version: 2.1.3
% 99.11/14.87 % (2581547)Termination reason: Instruction limit
% 99.11/14.87 % (2581547)Termination phase: Saturation
% 99.11/14.87 % (2581547)Time elapsed: 0.655 s
% 99.11/14.87 % (2581547)Peak memory usage: 133 MB
% 99.11/14.87 % (2581547)Instructions burned: 2093 (million)
% 99.11/14.87 % (2581549)lrs+1010_64:1_anc=all:to=lpo:sil=16000:fde=none:sp=const_frequency:urr=full:sac=on:random_seed=2847850666:i=1098:nicw=on_2936 on theBenchmark for (2936ds/1098Mi)
% 99.11/14.87 % (2581550)lrs-1011_32:1_to=lpo:sil=32000:tgt=ground:sos=on:spb=goal_then_units:acc=on:random_seed=573924029:i=433:bd=preordered_2935 on theBenchmark for (2935ds/433Mi)
% 99.11/14.87 % (2581550)Refutation not found, incomplete strategy
% 99.11/14.87 % (2581550)------------------------------
% 99.11/14.87 % (2581550)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 99.11/14.87 % (2581550)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.11/14.87 % (2581550)CaDiCaL version: 2.1.3
% 99.11/14.87 % (2581550)Termination reason: Refutation not found, incomplete strategy
% 99.11/14.87 % (2581550)Time elapsed: 0.006 s
% 99.11/14.87 % (2581550)Peak memory usage: 88 MB
% 99.11/14.87 % (2581550)Instructions burned: 17 (million)
% 99.11/14.87 % (2581550)------------------------------
% 99.11/14.87 % (2581550)------------------------------
% 99.11/14.87 % (2581543)Instruction limit reached!
% 99.11/14.87 % (2581543)------------------------------
% 99.11/14.87 % (2581543)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 99.11/14.87 % (2581543)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.11/14.87 % (2581543)CaDiCaL version: 2.1.3
% 99.11/14.87 % (2581543)Termination reason: Instruction limit
% 99.11/14.87 % (2581543)Termination phase: Saturation
% 99.11/14.87 % (2581543)Time elapsed: 1.889 s
% 99.11/14.87 % (2581543)Peak memory usage: 142 MB
% 99.11/14.87 % (2581543)Instructions burned: 2989 (million)
% 99.11/14.87 % (2581553)lrs+1002_1_ncem=casc2026/models/loop3.pt:sil=32000:npcc=on:prc=on:etr=on:spb=goal:flr=on:random_seed=921341633:st=5.37:cond=on:i=2942:s2at=20:aac=none:fgj=on:bs=on:gtg=exists_sym:ss=axioms:er=filter:sgt=16_2932 on theBenchmark for (2932ds/2942Mi)
% 99.11/14.87 % (2581535)Instruction limit reached!
% 99.11/14.87 % (2581535)------------------------------
% 99.11/14.87 % (2581535)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 99.11/14.87 % (2581535)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.11/14.87 % (2581535)CaDiCaL version: 2.1.3
% 99.11/14.87 % (2581535)Termination reason: Instruction limit
% 99.11/14.87 % (2581535)Termination phase: Saturation
% 107.86/16.08 % (2581535)Time elapsed: 4.244 s
% 107.86/16.08 % (2581535)Peak memory usage: 193 MB
% 107.86/16.08 % (2581535)Instructions burned: 8479 (million)
% 107.86/16.08 % (2581554)lrs+35_1_ncem=casc2026/models/loop8.pt:sil=64000:npcc=on:sp=reverse_arity:urr=full:rp=on:br=off:random_seed=3829876812:i=6922:s2at=5:sd=3:bd=all:ss=axioms:er=known:sgt=32_2931 on theBenchmark for (2931ds/6922Mi)
% 107.86/16.08 % (2581556)dis+10_5:1_sil=8000:tgt=full:plsq=on:plsqc=1:plsqr=32,1:urr=on:fd=off:nwc=0.5:br=off:slsqc=3:slsq=on:random_seed=3950385064:s2a=on:i=596:s2at=2.3:gtgl=5:gtg=all:sup=off_2930 on theBenchmark for (2930ds/596Mi)
% 107.86/16.08 % (2581549)Instruction limit reached!
% 107.86/16.08 % (2581549)------------------------------
% 107.86/16.08 % (2581549)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 107.86/16.08 % (2581549)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 107.86/16.08 % (2581549)CaDiCaL version: 2.1.3
% 107.86/16.08 % (2581549)Termination reason: Instruction limit
% 107.86/16.08 % (2581549)Termination phase: Saturation
% 107.86/16.08 % (2581549)Time elapsed: 0.651 s
% 107.86/16.08 % (2581549)Peak memory usage: 101 MB
% 107.86/16.08 % (2581549)Instructions burned: 1100 (million)
% 107.86/16.08 % (2581559)lrs+21_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=non_intro:urr=on:fd=preordered:random_seed=2704876673:i=4123:kws=inv_frequency:bd=preordered:av=off:er=known_2928 on theBenchmark for (2928ds/4123Mi)
% 107.86/16.08 % (2581556)Instruction limit reached!
% 107.86/16.08 % (2581556)------------------------------
% 107.86/16.08 % (2581556)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 107.86/16.08 % (2581556)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 107.86/16.08 % (2581556)CaDiCaL version: 2.1.3
% 107.86/16.08 % (2581556)Termination reason: Instruction limit
% 107.86/16.08 % (2581556)Termination phase: Saturation
% 107.86/16.08 % (2581556)Time elapsed: 0.320 s
% 107.86/16.08 % (2581556)Peak memory usage: 99 MB
% 107.86/16.08 % (2581556)Instructions burned: 597 (million)
% 107.86/16.08 % (2581561)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=2695853894:i=16411:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2925 on theBenchmark for (2925ds/16411Mi)
% 107.86/16.08 % (2581553)Instruction limit reached!
% 107.86/16.08 % (2581553)------------------------------
% 107.86/16.08 % (2581553)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 107.86/16.08 % (2581553)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 107.86/16.08 % (2581553)CaDiCaL version: 2.1.3
% 107.86/16.08 % (2581553)Termination reason: Instruction limit
% 107.86/16.08 % (2581553)Termination phase: Saturation
% 107.86/16.08 % (2581553)Time elapsed: 1.052 s
% 107.86/16.08 % (2581553)Peak memory usage: 142 MB
% 107.86/16.08 % (2581553)Instructions burned: 2944 (million)
% 107.86/16.08 % (2581563)lrs+0_1_ncem=casc2026/models/loop1.pt:sil=8000:tgt=full:npcc=on:sp=reverse_frequency:gs=on:random_seed=3833795578:i=1670:kws=inv_precedence:bd=all:av=off:gtg=exists_all_2920 on theBenchmark for (2920ds/1670Mi)
% 107.86/16.08 % (2581563)Instruction limit reached!
% 107.86/16.08 % (2581563)------------------------------
% 107.86/16.08 % (2581563)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 107.86/16.08 % (2581563)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 107.86/16.08 % (2581563)CaDiCaL version: 2.1.3
% 107.86/16.08 % (2581563)Termination reason: Instruction limit
% 107.86/16.08 % (2581563)Termination phase: Saturation
% 107.86/16.08 % (2581563)Time elapsed: 0.592 s
% 107.86/16.08 % (2581563)Peak memory usage: 136 MB
% 107.86/16.08 % (2581563)Instructions burned: 1671 (million)
% 107.86/16.08 % (2581565)lrs+1011_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:prc=on:drc=off:fde=unused:sp=reverse_frequency:updr=off:random_seed=645686829:st=3:cond=fast:i=1722:sd=2:ss=included:fsd=on_2913 on theBenchmark for (2913ds/1722Mi)
% 107.86/16.08 % (2581565)Refutation not found, incomplete strategy
% 107.86/16.08 % (2581565)------------------------------
% 107.86/16.08 % (2581565)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 107.86/16.08 % (2581565)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 107.86/16.08 % (2581565)CaDiCaL version: 2.1.3
% 107.86/16.08 % (2581565)Termination reason: Refutation not found, incomplete strategy
% 107.86/16.08 % (2581565)Time elapsed: 0.357 s
% 107.86/16.08 % (2581565)Peak memory usage: 128 MB
% 107.86/16.08 % (2581565)Instructions burned: 917 (million)
% 127.50/18.94 % (2581565)------------------------------
% 127.50/18.94 % (2581565)------------------------------
% 127.50/18.94 % (2581567)ott-1004_1_anc=all_dependent:to=lpo:ncem=casc2026/models/loop8.pt:sil=32000:tgt=full:npcc=on:sas=cadical:sp=const_frequency:acc=on:urr=ec_only:gs=on:s2agt=40:alpa=false:sac=on:random_seed=4114222790:cts=off:cond=on:i=9530:bs=on:fsd=on_2906 on theBenchmark for (2906ds/9530Mi)
% 127.50/18.94 % (2581559)Instruction limit reached!
% 127.50/18.94 % (2581559)------------------------------
% 127.50/18.94 % (2581559)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 127.50/18.94 % (2581559)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 127.50/18.94 % (2581559)CaDiCaL version: 2.1.3
% 127.50/18.94 % (2581559)Termination reason: Instruction limit
% 127.50/18.94 % (2581559)Termination phase: Saturation
% 127.50/18.94 % (2581559)Time elapsed: 2.277 s
% 127.50/18.94 % (2581559)Peak memory usage: 160 MB
% 127.50/18.94 % (2581559)Instructions burned: 4124 (million)
% 127.50/18.94 % (2581569)lrs+10_1_ncem=casc2026/models/loop4.pt:sil=64000:npcc=on:sp=occurrence:random_seed=2656685405:st=2:i=4495:sd=10:ss=included_2903 on theBenchmark for (2903ds/4495Mi)
% 127.50/18.94 % (2581554)Instruction limit reached!
% 127.50/18.94 % (2581554)------------------------------
% 127.50/18.94 % (2581554)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 127.50/18.94 % (2581554)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 127.50/18.94 % (2581554)CaDiCaL version: 2.1.3
% 127.50/18.94 % (2581554)Termination reason: Instruction limit
% 127.50/18.94 % (2581554)Termination phase: Saturation
% 127.50/18.94 % (2581554)Time elapsed: 3.691 s
% 127.50/18.94 % (2581554)Peak memory usage: 178 MB
% 127.50/18.94 % (2581554)Instructions burned: 6922 (million)
% 127.50/18.94 % (2581571)lrs+1002_1_sfv=off:ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=reverse_arity:spb=non_intro:s2agt=16:random_seed=1299729222:cond=fast:i=4920:s2at=1.9:kws=inv_frequency:av=off:er=filter_2892 on theBenchmark for (2892ds/4920Mi)
% 127.50/18.94 % (2581569)Instruction limit reached!
% 127.50/18.94 % (2581569)------------------------------
% 127.50/18.94 % (2581569)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 127.50/18.94 % (2581569)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 127.50/18.94 % (2581569)CaDiCaL version: 2.1.3
% 127.50/18.94 % (2581569)Termination reason: Instruction limit
% 127.50/18.94 % (2581569)Termination phase: Saturation
% 127.50/18.94 % (2581569)Time elapsed: 2.757 s
% 127.50/18.94 % (2581569)Peak memory usage: 154 MB
% 127.50/18.94 % (2581569)Instructions burned: 4496 (million)
% 127.50/18.94 % (2581573)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:tgt=ground:npcc=on:sp=const_frequency:lcm=reverse:bce=on:bsr=unit_only:random_seed=3507314039:cts=off:cond=on:i=2083:s2at=-1:fgj=on:av=off_2874 on theBenchmark for (2874ds/2083Mi)
% 127.50/18.94 % (2581567)Instruction limit reached!
% 127.50/18.94 % (2581567)------------------------------
% 127.50/18.94 % (2581567)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 127.50/18.94 % (2581567)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 127.50/18.94 % (2581567)CaDiCaL version: 2.1.3
% 127.50/18.94 % (2581567)Termination reason: Instruction limit
% 127.50/18.94 % (2581567)Termination phase: Saturation
% 127.50/18.94 % (2581567)Time elapsed: 3.256 s
% 127.50/18.94 % (2581567)Peak memory usage: 170 MB
% 127.50/18.94 % (2581567)Instructions burned: 9530 (million)
% 127.50/18.94 % (2581575)lrs+31_1_to=lpo:ncem=casc2026/models/loop2.pt:sil=16000:npcc=on:sp=weighted_frequency:sos=all:spb=units:lcm=predicate:bsr=on:gs=on:random_seed=2010491008:i=4629:av=off:gsp=on_2872 on theBenchmark for (2872ds/4629Mi)
% 127.50/18.94 % (2581571)Instruction limit reached!
% 127.50/18.94 % (2581571)------------------------------
% 127.50/18.94 % (2581571)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 127.50/18.94 % (2581571)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 127.50/18.94 % (2581571)CaDiCaL version: 2.1.3
% 127.50/18.94 % (2581571)Termination reason: Instruction limit
% 127.50/18.94 % (2581571)Termination phase: Saturation
% 127.50/18.94 % (2581571)Time elapsed: 3.040 s
% 127.50/18.94 % (2581571)Peak memory usage: 145 MB
% 127.50/18.94 % (2581571)Instructions burned: 4921 (million)
% 127.50/18.94 % (2581573)Instruction limit reached!
% 127.50/18.94 % (2581573)------------------------------
% 127.50/18.94 % (2581573)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 127.50/18.94 % (2581573)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581573)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581573)Termination reason: Instruction limit
% 95.66/20.22 % (2581573)Termination phase: Saturation
% 95.66/20.22 % (2581573)Time elapsed: 1.305 s
% 95.66/20.22 % (2581573)Peak memory usage: 137 MB
% 95.66/20.22 % (2581573)Instructions burned: 2085 (million)
% 95.66/20.22 % (2581577)dis+10_64_sil=16000:tgt=full:plsq=on:prc=on:drc=off:plsqc=2:plsqr=32,1:spb=goal:random_seed=564161492:i=1258:av=off_2860 on theBenchmark for (2860ds/1258Mi)
% 95.66/20.22 % (2581578)ott+1_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=full:npcc=on:fdtod=off:random_seed=1954015272:i=7343:av=off:ss=included_2859 on theBenchmark for (2859ds/7343Mi)
% 95.66/20.22 % (2581575)Instruction limit reached!
% 95.66/20.22 % (2581575)------------------------------
% 95.66/20.22 % (2581575)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581575)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581575)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581575)Termination reason: Instruction limit
% 95.66/20.22 % (2581575)Termination phase: Saturation
% 95.66/20.22 % (2581575)Time elapsed: 1.475 s
% 95.66/20.22 % (2581575)Peak memory usage: 148 MB
% 95.66/20.22 % (2581575)Instructions burned: 4631 (million)
% 95.66/20.22 % (2581581)lrs-1002_1_to=lpo:sil=16000:sp=reverse_arity:sos=on:random_seed=849097489:i=1325:sd=2:ss=axioms:sgt=16_2856 on theBenchmark for (2856ds/1325Mi)
% 95.66/20.22 % (2581581)Refutation not found, incomplete strategy
% 95.66/20.22 % (2581581)------------------------------
% 95.66/20.22 % (2581581)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581581)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581581)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581581)Termination reason: Refutation not found, incomplete strategy
% 95.66/20.22 % (2581581)Time elapsed: 0.002 s
% 95.66/20.22 % (2581581)Peak memory usage: 88 MB
% 95.66/20.22 % (2581581)Instructions burned: 4 (million)
% 95.66/20.22 % (2581561)Instruction limit reached!
% 95.66/20.22 % (2581561)------------------------------
% 95.66/20.22 % (2581561)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581561)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581561)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581561)Termination reason: Instruction limit
% 95.66/20.22 % (2581561)Termination phase: Saturation
% 95.66/20.22 % (2581561)Time elapsed: 6.950 s
% 95.66/20.22 % (2581561)Peak memory usage: 174 MB
% 95.66/20.22 % (2581561)Instructions burned: 16412 (million)
% 95.66/20.22 % (2581581)------------------------------
% 95.66/20.22 % (2581581)------------------------------
% 95.66/20.22 % (2581584)dis-1003_1_ncem=casc2026/models/loop7.pt:sil=64000:npcc=on:sp=arity:sos=on:urr=on:random_seed=2930110129:i=1489:sd=2:ep=R:ss=axioms_2854 on theBenchmark for (2854ds/1489Mi)
% 95.66/20.22 % (2581583)dis+1011_1_to=lpo:ncem=casc2026/models/loop8.pt:sil=32000:tgt=ground:npcc=on:prc=on:sp=arity:lma=off:spb=intro:urr=ec_only:sac=on:random_seed=3567857764:st=3.9:cond=fast:i=2646:s2at=1.8:sd=5:amm=off:gtg=position:ss=axioms:fsd=on_2854 on theBenchmark for (2854ds/2646Mi)
% 95.66/20.22 % (2581577)Instruction limit reached!
% 95.66/20.22 % (2581577)------------------------------
% 95.66/20.22 % (2581577)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581577)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581577)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581577)Termination reason: Instruction limit
% 95.66/20.22 % (2581577)Termination phase: Saturation
% 95.66/20.22 % (2581577)Time elapsed: 0.659 s
% 95.66/20.22 % (2581577)Peak memory usage: 93 MB
% 95.66/20.22 % (2581577)Instructions burned: 1261 (million)
% 95.66/20.22 % (2581587)lrs+20_1_ncem=casc2026/models/loop3.pt:sil=32000:npcc=on:fde=unused:sp=occurrence:sos=on:lcm=predicate:urr=full:sac=on:random_seed=1842862812:i=1503_2852 on theBenchmark for (2852ds/1503Mi)
% 95.66/20.22 % (2581584)Instruction limit reached!
% 95.66/20.22 % (2581584)------------------------------
% 95.66/20.22 % (2581584)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581584)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581584)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581584)Termination reason: Instruction limit
% 95.66/20.22 % (2581584)Termination phase: Saturation
% 95.66/20.22 % (2581584)Time elapsed: 0.504 s
% 95.66/20.22 % (2581584)Peak memory usage: 134 MB
% 95.66/20.22 % (2581584)Instructions burned: 1493 (million)
% 95.66/20.22 % (2581589)lrs+10_1_ncem=casc2026/models/loop3.pt:sil=16000:tgt=ground:npcc=on:random_seed=3768521061:i=13942:kws=frequency_2847 on theBenchmark for (2847ds/13942Mi)
% 95.66/20.22 % (2581587)Instruction limit reached!
% 95.66/20.22 % (2581587)------------------------------
% 95.66/20.22 % (2581587)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581587)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581587)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581587)Termination reason: Instruction limit
% 95.66/20.22 % (2581587)Termination phase: Saturation
% 95.66/20.22 % (2581587)Time elapsed: 0.910 s
% 95.66/20.22 % (2581587)Peak memory usage: 135 MB
% 95.66/20.22 % (2581587)Instructions burned: 1503 (million)
% 95.66/20.22 % (2581583)Instruction limit reached!
% 95.66/20.22 % (2581583)------------------------------
% 95.66/20.22 % (2581583)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581583)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581583)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581583)Termination reason: Instruction limit
% 95.66/20.22 % (2581583)Termination phase: Saturation
% 95.66/20.22 % (2581583)Time elapsed: 1.104 s
% 95.66/20.22 % (2581583)Peak memory usage: 142 MB
% 95.66/20.22 % (2581583)Instructions burned: 2648 (million)
% 95.66/20.22 % (2581592)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=32000:npcc=on:random_seed=3534111581:i=1876:sd=1:ss=included:sgt=32_2841 on theBenchmark for (2841ds/1876Mi)
% 95.66/20.22 % (2581591)lrs-1002_1_to=lpo:ncem=casc2026/models/loop4.pt:sil=16000:npcc=on:bsd=on:sp=unary_frequency:spb=goal:lcm=predicate:acc=on:urr=full:bce=on:bsr=unit_only:s2agt=64:sac=on:random_seed=128268888:i=3604:fsr=off:er=filter_2841 on theBenchmark for (2841ds/3604Mi)
% 95.66/20.22 % (2581592)Instruction limit reached!
% 95.66/20.22 % (2581592)------------------------------
% 95.66/20.22 % (2581592)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581592)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581592)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581592)Termination reason: Instruction limit
% 95.66/20.22 % (2581592)Termination phase: Saturation
% 95.66/20.22 % (2581592)Time elapsed: 0.664 s
% 95.66/20.22 % (2581592)Peak memory usage: 142 MB
% 95.66/20.22 % (2581592)Instructions burned: 1879 (million)
% 95.66/20.22 % (2581595)lrs+10_1_to=lpo:ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:fde=none:sp=arity:urr=on:br=off:random_seed=3261081673:i=1932:bd=preordered:ins=10:sup=off:ss=axioms_2833 on theBenchmark for (2833ds/1932Mi)
% 95.66/20.22 % (2581595)Instruction limit reached!
% 95.66/20.22 % (2581595)------------------------------
% 95.66/20.22 % (2581595)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581595)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581595)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581595)Termination reason: Instruction limit
% 95.66/20.22 % (2581595)Termination phase: Saturation
% 95.66/20.22 % (2581595)Time elapsed: 0.653 s
% 95.66/20.22 % (2581595)Peak memory usage: 140 MB
% 95.66/20.22 % (2581595)Instructions burned: 1936 (million)
% 95.66/20.22 % (2581597)dis-1010_1_ncem=casc2026/models/loop1.pt:sil=8000:npcc=on:fde=unused:etr=on:sp=weighted_frequency:spb=goal_then_units:urr=ec_only:fd=preordered:kmz=on:random_seed=1346238414:s2pl=on:cond=fast:i=1980:s2at=2:kws=inv_precedence:doe=on:ins=1:av=off:gsp=on_2826 on theBenchmark for (2826ds/1980Mi)
% 95.66/20.22 % (2581578)Instruction limit reached!
% 95.66/20.22 % (2581578)------------------------------
% 95.66/20.22 % (2581578)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581578)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581578)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581578)Termination reason: Instruction limit
% 95.66/20.22 % (2581578)Termination phase: Saturation
% 95.66/20.22 % (2581578)Time elapsed: 3.807 s
% 95.66/20.22 % (2581578)Peak memory usage: 193 MB
% 95.66/20.22 % (2581578)Instructions burned: 7344 (million)
% 95.66/20.22 % (2581591)Instruction limit reached!
% 95.66/20.22 % (2581591)------------------------------
% 95.66/20.22 % (2581591)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581591)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581591)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581591)Termination reason: Instruction limit
% 95.66/20.22 % (2581591)Termination phase: Saturation
% 95.66/20.22 % (2581591)Time elapsed: 2.107 s
% 95.66/20.22 % (2581591)Peak memory usage: 156 MB
% 95.66/20.22 % (2581591)Instructions burned: 3604 (million)
% 95.66/20.22 % (2581599)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:npcc=on:sp=unary_first:sos=all:spb=units:urr=on:br=off:random_seed=85242995:i=3902:kws=inv_arity_squared:fgj=on:ss=axioms:sgt=11_2819 on theBenchmark for (2819ds/3902Mi)
% 95.66/20.22 % (2581597)Instruction limit reached!
% 95.66/20.22 % (2581597)------------------------------
% 95.66/20.22 % (2581597)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 95.66/20.22 % (2581597)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.66/20.22 % (2581597)CaDiCaL version: 2.1.3
% 95.66/20.22 % (2581597)Termination reason: Instruction limit
% 95.66/20.22 % (2581597)Termination phase: Saturation
% 95.66/20.22 % (2581597)Time elapsed: 0.718 s
% 95.66/20.22 % (2581597)Peak memory usage: 138 MB
% 95.66/20.22 % (2581597)Instructions burned: 1981 (million)
% 95.66/20.22 % (2581600)dis+10_32_sil=16000:tgt=ground:drc=off:sas=cadical:acc=on:alpa=false:avsqc=3:random_seed=3094312917:avsq=on:i=3916:aac=none:amm=off_2819 on theBenchmark for (2819ds/3916Mi)
% 95.66/20.22 % (2581603)dis+10_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=full:npcc=on:drc=ordering:lcm=predicate:random_seed=1746037348:cond=on:i=3940:av=off:er=known_2817 on theBenchmark for (2817ds/3940Mi)
% 95.66/20.22 % (2581603)First to succeed.
% 95.66/20.22 % (2581603)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2581474"
% 95.66/20.22 % (2581603)Refutation found. Thanks to Tanya!
% 95.66/20.22 % SZS status Unsatisfiable for theBenchmark
% 95.66/20.22 % SZS output start Proof for theBenchmark
% See solution above
% 137.47/20.43 % (2581603)------------------------------
% 137.47/20.43 % (2581603)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 137.47/20.43 % (2581603)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 137.47/20.43 % (2581603)CaDiCaL version: 2.1.3
% 137.47/20.43 % (2581603)Termination reason: Refutation
% 137.47/20.43 % (2581603)Time elapsed: 0.675 s
% 137.47/20.43 % (2581603)Peak memory usage: 132 MB
% 137.47/20.43 % (2581603)Instructions burned: 1391 (million)
% 137.47/20.43 % (2581603)------------------------------
% 137.47/20.43 % (2581603)------------------------------
% 137.47/20.43 % (2581474)Success in time 19.356 s
% 137.47/20.43 % Vampire exiting
%------------------------------------------------------------------------------