%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET344-6 : 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 : n016.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 12:40:48 PM UTC 2026
% Result : Unsatisfiable 65.39s 10.09s
% Output : Refutation 65.88s
% Verified :
% SZS Type : Refutation
% Derivation depth : 24
% Number of leaves : 31
% Syntax : Number of formulae : 111 ( 58 unt; 8 def)
% Number of atoms : 176 ( 57 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 125 ( 60 ~; 65 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 26 ( 26 usr; 13 con; 0-3 aty)
% Number of variables : 112 ( 112 !; 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(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(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(f19,axiom,
! [X0,X1] :
( ~ member(ordered_pair(X0,X1),element_relation)
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',element_relation2) ).
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(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(f42,axiom,
! [X2,X0,X1] : second(not_subclass_element(restrict(X0,singleton(X1),X2),null_class)) = range(X0,X1,X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',range) ).
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(f69,axiom,
! [X0] :
( X0 = null_class
| intersection(X0,regular(X0)) = null_class ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',regularity2) ).
fof(f70,plain,
! [X0] :
( null_class = intersection(X0,regular(X0))
| null_class = X0 ),
inference(reorient_equations,[],[f69]) ).
fof(f122,negated_conjecture,
member(x,sum_class(y)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_sum_class_alternate_defn1_1) ).
fof(f123,negated_conjecture,
~ member(x,range(element_relation,x,y)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_sum_class_alternate_defn1_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(f133,plain,
! [X2,X0,X1] : range(X0,X1,X2) = second(not_subclass_element(intersection(X0,cross_product(unordered_pair(X1,X1),X2)),null_class)),
inference(definition_unfolding,[],[f42,f28,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] :
( ~ member(X0,cross_product(X1,X2))
| unordered_pair(unordered_pair(first(X0),first(X0)),unordered_pair(first(X0),unordered_pair(second(X0),second(X0)))) = X0 ),
inference(definition_unfolding,[],[f17,f128]) ).
fof(f141,plain,
! [X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),element_relation)
| member(X0,X1) ),
inference(definition_unfolding,[],[f19,f128]) ).
fof(f144,plain,
! [X0,X1] :
( ~ member(X1,domain_of(X0))
| null_class != intersection(X0,cross_product(unordered_pair(X1,X1),universal_class)) ),
inference(definition_unfolding,[],[f30,f28,f12]) ).
fof(f186,plain,
member(x,domain_of(intersection(element_relation,cross_product(universal_class,y)))),
inference(definition_unfolding,[],[f122,f124]) ).
fof(f187,plain,
~ member(x,second(not_subclass_element(intersection(element_relation,cross_product(unordered_pair(x,x),y)),null_class))),
inference(definition_unfolding,[],[f123,f133]) ).
fof(f192,definition,
sF0 = cross_product(universal_class,y),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f193,plain,
cross_product(universal_class,y) = sF0,
inference(reorient_equations,[],[f192]) ).
fof(f194,definition,
sF1 = intersection(element_relation,sF0),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f195,plain,
intersection(element_relation,sF0) = sF1,
inference(reorient_equations,[],[f194]) ).
fof(f196,definition,
sF2 = domain_of(sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f197,plain,
domain_of(sF1) = sF2,
inference(reorient_equations,[],[f196]) ).
fof(f198,plain,
member(x,sF2),
inference(definition_folding,[],[f186,f197,f195,f193]) ).
fof(f199,definition,
sF3 = unordered_pair(x,x),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f200,plain,
unordered_pair(x,x) = sF3,
inference(reorient_equations,[],[f199]) ).
fof(f201,definition,
sF4 = cross_product(sF3,y),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f202,plain,
cross_product(sF3,y) = sF4,
inference(reorient_equations,[],[f201]) ).
fof(f203,definition,
sF5 = intersection(element_relation,sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f204,plain,
intersection(element_relation,sF4) = sF5,
inference(reorient_equations,[],[f203]) ).
fof(f205,definition,
sF6 = not_subclass_element(sF5,null_class),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f206,plain,
not_subclass_element(sF5,null_class) = sF6,
inference(reorient_equations,[],[f205]) ).
fof(f207,definition,
sF7 = second(sF6),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f208,plain,
second(sF6) = sF7,
inference(reorient_equations,[],[f207]) ).
fof(f209,plain,
~ member(x,sF7),
inference(definition_folding,[],[f187,f208,f206,f204,f202,f200]) ).
fof(f214,plain,
! [X2,X0,X1] :
( member(not_subclass_element(intersection(X0,X1),X2),X0)
| subclass(intersection(X0,X1),X2) ),
inference(resolution,[],[f2,f21]) ).
fof(f223,plain,
! [X0,X1] :
( member(regular(intersection(X0,X1)),X0)
| intersection(X0,X1) = null_class ),
inference(resolution,[],[f68,f21]) ).
fof(f224,plain,
! [X0,X1] :
( member(regular(intersection(X0,X1)),X1)
| intersection(X0,X1) = null_class ),
inference(resolution,[],[f68,f22]) ).
fof(f254,plain,
! [X0] :
( ~ member(X0,sF3)
| x = X0
| x = X0 ),
inference(superposition,[],[f8,f200]) ).
fof(f255,plain,
! [X0] :
( ~ member(X0,sF3)
| x = X0 ),
inference(duplicate_literal_removal,[],[f254]) ).
fof(f286,plain,
! [X0] :
( member(X0,sF5)
| ~ member(X0,sF4)
| ~ member(X0,element_relation) ),
inference(superposition,[],[f23,f204]) ).
fof(f287,plain,
! [X0] :
( ~ member(X0,sF5)
| member(X0,element_relation) ),
inference(superposition,[],[f21,f204]) ).
fof(f288,plain,
! [X0] :
( ~ member(X0,sF5)
| member(X0,sF4) ),
inference(superposition,[],[f22,f204]) ).
fof(f295,plain,
! [X0] :
( ~ member(X0,sF4)
| unordered_pair(unordered_pair(first(X0),first(X0)),unordered_pair(first(X0),unordered_pair(second(X0),second(X0)))) = X0 ),
inference(superposition,[],[f140,f202]) ).
fof(f305,plain,
! [X0] :
( ~ member(X0,sF1)
| member(X0,element_relation) ),
inference(superposition,[],[f21,f195]) ).
fof(f306,plain,
! [X0] :
( ~ member(X0,sF1)
| member(X0,sF0) ),
inference(superposition,[],[f22,f195]) ).
fof(f368,plain,
( member(sF6,sF5)
| subclass(sF5,null_class) ),
inference(superposition,[],[f2,f206]) ).
fof(f375,plain,
! [X0] :
( ~ member(X0,sF2)
| null_class != intersection(sF1,cross_product(unordered_pair(X0,X0),universal_class)) ),
inference(superposition,[],[f144,f197]) ).
fof(f381,plain,
null_class != intersection(sF1,cross_product(unordered_pair(x,x),universal_class)),
inference(resolution,[],[f375,f198]) ).
fof(f382,plain,
null_class != intersection(sF1,cross_product(sF3,universal_class)),
inference(forward_demodulation,[],[f381,f200]) ).
fof(f446,plain,
member(regular(intersection(sF1,cross_product(sF3,universal_class))),cross_product(sF3,universal_class)),
inference(unit_resulting_resolution,[],[f224,f382]) ).
fof(f486,plain,
regular(intersection(sF1,cross_product(sF3,universal_class))) = unordered_pair(unordered_pair(first(regular(intersection(sF1,cross_product(sF3,universal_class)))),first(regular(intersection(sF1,cross_product(sF3,universal_class))))),unordered_pair(first(regular(intersection(sF1,cross_product(sF3,universal_class)))),unordered_pair(second(regular(intersection(sF1,cross_product(sF3,universal_class)))),second(regular(intersection(sF1,cross_product(sF3,universal_class))))))),
inference(resolution,[],[f446,f140]) ).
fof(f489,plain,
member(regular(intersection(sF1,cross_product(sF3,universal_class))),sF1),
inference(unit_resulting_resolution,[],[f223,f382]) ).
fof(f536,plain,
member(regular(intersection(sF1,cross_product(sF3,universal_class))),element_relation),
inference(resolution,[],[f489,f305]) ).
fof(f537,plain,
member(regular(intersection(sF1,cross_product(sF3,universal_class))),sF0),
inference(resolution,[],[f489,f306]) ).
fof(f667,plain,
! [X0,X1] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),sF4)
| ~ member(X1,y)
| ~ member(X0,sF3) ),
inference(superposition,[],[f139,f202]) ).
fof(f712,plain,
! [X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),sF0)
| member(X1,y) ),
inference(superposition,[],[f138,f193]) ).
fof(f727,plain,
! [X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),sF4)
| member(X0,sF3) ),
inference(superposition,[],[f137,f202]) ).
fof(f758,plain,
! [X0,X1] :
( ~ member(regular(intersection(sF1,cross_product(sF3,universal_class))),cross_product(X0,X1))
| member(first(regular(intersection(sF1,cross_product(sF3,universal_class)))),X0) ),
inference(superposition,[],[f137,f486]) ).
fof(f762,plain,
( member(regular(intersection(sF1,cross_product(sF3,universal_class))),sF4)
| ~ member(second(regular(intersection(sF1,cross_product(sF3,universal_class)))),y)
| ~ member(first(regular(intersection(sF1,cross_product(sF3,universal_class)))),sF3) ),
inference(superposition,[],[f667,f486]) ).
fof(f765,plain,
( ~ member(regular(intersection(sF1,cross_product(sF3,universal_class))),sF0)
| member(second(regular(intersection(sF1,cross_product(sF3,universal_class)))),y) ),
inference(superposition,[],[f712,f486]) ).
fof(f772,plain,
member(second(regular(intersection(sF1,cross_product(sF3,universal_class)))),y),
inference(forward_subsumption_resolution,[],[f765,f537]) ).
fof(f851,plain,
member(first(regular(intersection(sF1,cross_product(sF3,universal_class)))),sF3),
inference(resolution,[],[f758,f446]) ).
fof(f902,plain,
x = first(regular(intersection(sF1,cross_product(sF3,universal_class)))),
inference(resolution,[],[f851,f255]) ).
fof(f908,plain,
( ~ member(x,sF3)
| member(regular(intersection(sF1,cross_product(sF3,universal_class))),sF4)
| ~ member(second(regular(intersection(sF1,cross_product(sF3,universal_class)))),y) ),
inference(backward_demodulation,[],[f762,f902]) ).
fof(f956,plain,
member(x,sF3),
inference(backward_demodulation,[],[f851,f902]) ).
fof(f1036,plain,
( member(regular(intersection(sF1,cross_product(sF3,universal_class))),sF4)
| ~ member(second(regular(intersection(sF1,cross_product(sF3,universal_class)))),y) ),
inference(forward_subsumption_resolution,[],[f908,f956]) ).
fof(f1060,plain,
member(regular(intersection(sF1,cross_product(sF3,universal_class))),sF4),
inference(forward_subsumption_resolution,[],[f1036,f772]) ).
fof(f1148,plain,
member(regular(intersection(sF1,cross_product(sF3,universal_class))),sF5),
inference(unit_resulting_resolution,[],[f286,f536,f1060]) ).
fof(f2659,plain,
! [X0,X1] :
( subclass(intersection(X0,X1),X0)
| subclass(intersection(X0,X1),X0) ),
inference(resolution,[],[f214,f3]) ).
fof(f2690,plain,
! [X0,X1] : subclass(intersection(X0,X1),X0),
inference(duplicate_literal_removal,[],[f2659]) ).
fof(f2753,plain,
! [X0] :
( subclass(null_class,X0)
| null_class = X0 ),
inference(superposition,[],[f2690,f70]) ).
fof(f2763,plain,
! [X0] :
( null_class = X0
| ~ subclass(X0,null_class)
| null_class = X0 ),
inference(resolution,[],[f2753,f7]) ).
fof(f2764,plain,
! [X0] :
( ~ subclass(X0,null_class)
| null_class = X0 ),
inference(duplicate_literal_removal,[],[f2763]) ).
fof(f2771,plain,
! [X0] : null_class = intersection(null_class,X0),
inference(resolution,[],[f2764,f2690]) ).
fof(f2780,plain,
! [X0] : ~ member(X0,domain_of(null_class)),
inference(unit_resulting_resolution,[],[f144,f2771]) ).
fof(f2832,plain,
~ subclass(sF5,domain_of(null_class)),
inference(unit_resulting_resolution,[],[f1,f1148,f2780]) ).
fof(f3036,plain,
null_class = domain_of(null_class),
inference(resolution,[],[f2780,f68]) ).
fof(f3061,plain,
~ subclass(sF5,null_class),
inference(forward_demodulation,[],[f2832,f3036]) ).
fof(f13813,plain,
( subclass(sF5,null_class)
| member(sF6,element_relation) ),
inference(resolution,[],[f368,f287]) ).
fof(f13814,plain,
( subclass(sF5,null_class)
| member(sF6,sF4) ),
inference(resolution,[],[f368,f288]) ).
fof(f13817,plain,
member(sF6,sF4),
inference(forward_subsumption_resolution,[],[f13814,f3061]) ).
fof(f13818,plain,
member(sF6,element_relation),
inference(forward_subsumption_resolution,[],[f13813,f3061]) ).
fof(f14544,plain,
sF6 = unordered_pair(unordered_pair(first(sF6),first(sF6)),unordered_pair(first(sF6),unordered_pair(second(sF6),second(sF6)))),
inference(resolution,[],[f13817,f295]) ).
fof(f14547,plain,
sF6 = unordered_pair(unordered_pair(first(sF6),first(sF6)),unordered_pair(first(sF6),unordered_pair(sF7,sF7))),
inference(forward_demodulation,[],[f14544,f208]) ).
fof(f15005,plain,
( ~ member(sF6,element_relation)
| member(first(sF6),sF7) ),
inference(superposition,[],[f141,f14547]) ).
fof(f15011,plain,
( ~ member(sF6,sF4)
| member(first(sF6),sF3) ),
inference(superposition,[],[f727,f14547]) ).
fof(f15024,plain,
member(first(sF6),sF3),
inference(forward_subsumption_resolution,[],[f15011,f13817]) ).
fof(f15026,plain,
member(first(sF6),sF7),
inference(forward_subsumption_resolution,[],[f15005,f13818]) ).
fof(f17607,plain,
x = first(sF6),
inference(resolution,[],[f15024,f255]) ).
fof(f17622,plain,
member(x,sF7),
inference(backward_demodulation,[],[f15026,f17607]) ).
fof(f17829,plain,
$false,
inference(forward_subsumption_resolution,[],[f17622,f209]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET344-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.39 % Computer : n016.cluster.edu
% 0.11/0.39 % Model : x86_64 x86_64
% 0.11/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.39 % Memory : 8046.5625MB
% 0.11/0.39 % OS : Linux 6.8.0-71-generic
% 0.11/0.39 % CPULimit : 300
% 0.11/0.39 % WCLimit : 300
% 0.11/0.39 % DateTime : Mon Sep 28 01:34:47 UTC 2026
% 0.11/0.39 % CPUTime :
% 0.11/0.39 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 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
% 11.10/2.40 % (3172939)Input is clausal, will run a generic CNF schedule.
% 11.10/2.40 % (3172948)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1573825019:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 11.10/2.40 % (3172946)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1717227325:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 11.10/2.40 % (3172950)dis-21_1_sil=8000:lcm=predicate:random_seed=773366414: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)
% 11.10/2.40 % (3172947)lrs+10_1_sil=8000:sp=occurrence:random_seed=3850074044:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 11.10/2.40 % (3172944)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=1906793818:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 11.10/2.40 % (3172945)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=54726598:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 11.10/2.40 % (3172949)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2594582532:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 11.10/2.40 % (3172948)Instruction limit reached!
% 11.10/2.40 % (3172948)------------------------------
% 11.10/2.40 % (3172948)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.10/2.40 % (3172948)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.10/2.40 % (3172948)CaDiCaL version: 2.1.3
% 11.10/2.40 % (3172948)Termination reason: Instruction limit
% 11.10/2.40 % (3172948)Termination phase: Saturation
% 11.10/2.40 % (3172948)Time elapsed: 0.039 s
% 11.10/2.40 % (3172948)Peak memory usage: 89 MB
% 11.10/2.40 % (3172948)Instructions burned: 117 (million)
% 11.10/2.40 % (3172950)Instruction limit reached!
% 11.10/2.40 % (3172950)------------------------------
% 11.10/2.40 % (3172950)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.10/2.40 % (3172950)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.10/2.40 % (3172950)CaDiCaL version: 2.1.3
% 11.10/2.40 % (3172950)Termination reason: Instruction limit
% 11.10/2.40 % (3172950)Termination phase: Saturation
% 11.10/2.40 % (3172950)Time elapsed: 0.064 s
% 11.10/2.40 % (3172950)Peak memory usage: 89 MB
% 11.10/2.40 % (3172950)Instructions burned: 118 (million)
% 11.10/2.40 % (3172947)Instruction limit reached!
% 11.10/2.40 % (3172947)------------------------------
% 11.10/2.40 % (3172947)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.10/2.40 % (3172947)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.10/2.40 % (3172947)CaDiCaL version: 2.1.3
% 11.10/2.40 % (3172947)Termination reason: Instruction limit
% 11.10/2.40 % (3172947)Termination phase: Saturation
% 11.10/2.40 % (3172947)Time elapsed: 0.071 s
% 11.10/2.40 % (3172947)Peak memory usage: 89 MB
% 11.10/2.40 % (3172947)Instructions burned: 107 (million)
% 11.10/2.40 % (3172949)Instruction limit reached!
% 11.10/2.40 % (3172949)------------------------------
% 11.10/2.40 % (3172949)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.10/2.40 % (3172949)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.10/2.40 % (3172949)CaDiCaL version: 2.1.3
% 11.10/2.40 % (3172949)Termination reason: Instruction limit
% 11.10/2.40 % (3172949)Termination phase: Saturation
% 11.10/2.40 % (3172949)Time elapsed: 0.128 s
% 11.10/2.40 % (3172949)Peak memory usage: 90 MB
% 11.10/2.40 % (3172949)Instructions burned: 180 (million)
% 11.10/2.40 % (3172958)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=2471224024:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 11.10/2.40 % (3172958)Refutation not found, incomplete strategy
% 11.10/2.40 % (3172958)------------------------------
% 11.10/2.40 % (3172958)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.10/2.40 % (3172958)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.10/2.40 % (3172958)CaDiCaL version: 2.1.3
% 11.10/2.40 % (3172958)Termination reason: Refutation not found, incomplete strategy
% 11.10/2.40 % (3172958)Time elapsed: 0.002 s
% 11.10/2.40 % (3172958)Peak memory usage: 88 MB
% 11.10/2.40 % (3172958)Instructions burned: 4 (million)
% 11.10/2.40 % (3172959)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2111672229: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)
% 19.48/3.60 % (3172960)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3157779722:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 19.48/3.60 % (3172960)Refutation not found, incomplete strategy
% 19.48/3.60 % (3172960)------------------------------
% 19.48/3.60 % (3172960)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.48/3.60 % (3172960)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.48/3.60 % (3172960)CaDiCaL version: 2.1.3
% 19.48/3.60 % (3172960)Termination reason: Refutation not found, incomplete strategy
% 19.48/3.60 % (3172960)Time elapsed: 0.004 s
% 19.48/3.60 % (3172960)Peak memory usage: 88 MB
% 19.48/3.60 % (3172960)Instructions burned: 4 (million)
% 19.48/3.60 % (3172961)lrs+10_64_to=lpo:sil=8000:random_seed=1008108007:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 19.48/3.60 % (3172958)------------------------------
% 19.48/3.60 % (3172958)------------------------------
% 19.48/3.60 % (3172959)Instruction limit reached!
% 19.48/3.60 % (3172959)------------------------------
% 19.48/3.60 % (3172959)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.48/3.60 % (3172959)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.48/3.60 % (3172959)CaDiCaL version: 2.1.3
% 19.48/3.60 % (3172959)Termination reason: Instruction limit
% 19.48/3.60 % (3172959)Termination phase: Saturation
% 19.48/3.60 % (3172959)Time elapsed: 0.108 s
% 19.48/3.60 % (3172959)Peak memory usage: 91 MB
% 19.48/3.60 % (3172959)Instructions burned: 189 (million)
% 19.48/3.60 % (3172961)Instruction limit reached!
% 19.48/3.60 % (3172961)------------------------------
% 19.48/3.60 % (3172961)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.48/3.60 % (3172961)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.48/3.60 % (3172961)CaDiCaL version: 2.1.3
% 19.48/3.60 % (3172961)Termination reason: Instruction limit
% 19.48/3.60 % (3172961)Termination phase: Saturation
% 19.48/3.60 % (3172961)Time elapsed: 0.082 s
% 19.48/3.60 % (3172961)Peak memory usage: 89 MB
% 19.48/3.60 % (3172961)Instructions burned: 126 (million)
% 19.48/3.60 % (3172966)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=3447048728:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 19.48/3.60 % (3172960)------------------------------
% 19.48/3.60 % (3172960)------------------------------
% 19.48/3.60 % (3172967)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1063841893:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 19.48/3.60 % (3172966)Instruction limit reached!
% 19.48/3.60 % (3172966)------------------------------
% 19.48/3.60 % (3172966)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.48/3.60 % (3172966)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.48/3.60 % (3172966)CaDiCaL version: 2.1.3
% 19.48/3.60 % (3172966)Termination reason: Instruction limit
% 19.48/3.60 % (3172966)Termination phase: Saturation
% 19.48/3.60 % (3172966)Time elapsed: 0.068 s
% 19.48/3.60 % (3172966)Peak memory usage: 90 MB
% 19.48/3.60 % (3172966)Instructions burned: 195 (million)
% 19.48/3.60 % (3172968)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=2364569793:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 19.48/3.60 % (3172967)Instruction limit reached!
% 19.48/3.60 % (3172967)------------------------------
% 19.48/3.60 % (3172967)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.48/3.60 % (3172967)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.48/3.60 % (3172967)CaDiCaL version: 2.1.3
% 19.48/3.60 % (3172967)Termination reason: Instruction limit
% 19.48/3.60 % (3172967)Termination phase: Saturation
% 19.48/3.60 % (3172967)Time elapsed: 0.114 s
% 19.48/3.60 % (3172967)Peak memory usage: 91 MB
% 19.48/3.60 % (3172967)Instructions burned: 158 (million)
% 19.48/3.60 % (3172972)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=4037332745:i=107_2993 on theBenchmark for (2993ds/107Mi)
% 19.48/3.60 % (3172970)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=3367352874:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 28.67/5.02 % (3172972)Instruction limit reached!
% 28.67/5.02 % (3172972)------------------------------
% 28.67/5.02 % (3172972)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.67/5.02 % (3172972)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.67/5.02 % (3172972)CaDiCaL version: 2.1.3
% 28.67/5.02 % (3172972)Termination reason: Instruction limit
% 28.67/5.02 % (3172972)Termination phase: Saturation
% 28.67/5.02 % (3172972)Time elapsed: 0.039 s
% 28.67/5.02 % (3172972)Peak memory usage: 89 MB
% 28.67/5.02 % (3172972)Instructions burned: 107 (million)
% 28.67/5.02 % (3172970)Instruction limit reached!
% 28.67/5.02 % (3172970)------------------------------
% 28.67/5.02 % (3172970)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.67/5.02 % (3172970)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.67/5.02 % (3172970)CaDiCaL version: 2.1.3
% 28.67/5.02 % (3172970)Termination reason: Instruction limit
% 28.67/5.02 % (3172970)Termination phase: Saturation
% 28.67/5.02 % (3172970)Time elapsed: 0.051 s
% 28.67/5.02 % (3172970)Peak memory usage: 94 MB
% 28.67/5.02 % (3172970)Instructions burned: 107 (million)
% 28.67/5.02 % (3172974)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1088108017:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 28.67/5.02 % (3172977)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2986854392:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 28.67/5.02 % (3172978)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1544022804:i=134:sd=2:doe=on:ss=axioms:sgt=14_2991 on theBenchmark for (2991ds/134Mi)
% 28.67/5.02 % (3172974)Instruction limit reached!
% 28.67/5.02 % (3172974)------------------------------
% 28.67/5.02 % (3172974)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.67/5.02 % (3172974)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.67/5.02 % (3172974)CaDiCaL version: 2.1.3
% 28.67/5.02 % (3172974)Termination reason: Instruction limit
% 28.67/5.02 % (3172974)Termination phase: Saturation
% 28.67/5.02 % (3172974)Time elapsed: 0.162 s
% 28.67/5.02 % (3172974)Peak memory usage: 90 MB
% 28.67/5.02 % (3172974)Instructions burned: 244 (million)
% 28.67/5.02 % (3172978)Instruction limit reached!
% 28.67/5.02 % (3172978)------------------------------
% 28.67/5.02 % (3172978)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.67/5.02 % (3172978)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.67/5.02 % (3172978)CaDiCaL version: 2.1.3
% 28.67/5.02 % (3172978)Termination reason: Instruction limit
% 28.67/5.02 % (3172978)Termination phase: Saturation
% 28.67/5.02 % (3172978)Time elapsed: 0.075 s
% 28.67/5.02 % (3172978)Peak memory usage: 89 MB
% 28.67/5.02 % (3172978)Instructions burned: 136 (million)
% 28.67/5.02 % (3172982)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=3194697164:i=499:bd=all_2989 on theBenchmark for (2989ds/499Mi)
% 28.67/5.02 % (3172983)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=3004141907:i=191:fgj=on:bd=all_2989 on theBenchmark for (2989ds/191Mi)
% 28.67/5.02 % (3172983)Instruction limit reached!
% 28.67/5.02 % (3172983)------------------------------
% 28.67/5.02 % (3172983)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.67/5.02 % (3172983)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.67/5.02 % (3172983)CaDiCaL version: 2.1.3
% 28.67/5.02 % (3172983)Termination reason: Instruction limit
% 28.67/5.02 % (3172983)Termination phase: Saturation
% 28.67/5.02 % (3172983)Time elapsed: 0.110 s
% 28.67/5.02 % (3172983)Peak memory usage: 89 MB
% 28.67/5.02 % (3172983)Instructions burned: 193 (million)
% 28.67/5.02 % (3172986)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=1233762044:i=264:kws=precedence:fsr=off_2986 on theBenchmark for (2986ds/264Mi)
% 28.67/5.02 % (3172982)Instruction limit reached!
% 28.67/5.02 % (3172982)------------------------------
% 28.67/5.02 % (3172982)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 28.67/5.02 % (3172982)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 28.67/5.02 % (3172982)CaDiCaL version: 2.1.3
% 28.67/5.02 % (3172982)Termination reason: Instruction limit
% 28.67/5.02 % (3172982)Termination phase: Saturation
% 28.67/5.02 % (3172982)Time elapsed: 0.297 s
% 45.13/7.20 % (3172982)Peak memory usage: 96 MB
% 45.13/7.20 % (3172982)Instructions burned: 500 (million)
% 45.13/7.20 % (3172988)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=3414424543:cond=on:i=156:bs=on:gtg=exists_all:er=known_2984 on theBenchmark for (2984ds/156Mi)
% 45.13/7.20 % (3172986)Instruction limit reached!
% 45.13/7.20 % (3172986)------------------------------
% 45.13/7.20 % (3172986)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.13/7.20 % (3172986)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.13/7.20 % (3172986)CaDiCaL version: 2.1.3
% 45.13/7.20 % (3172986)Termination reason: Instruction limit
% 45.13/7.20 % (3172986)Termination phase: Saturation
% 45.13/7.20 % (3172986)Time elapsed: 0.167 s
% 45.13/7.20 % (3172986)Peak memory usage: 91 MB
% 45.13/7.20 % (3172986)Instructions burned: 264 (million)
% 45.13/7.20 % (3172988)Instruction limit reached!
% 45.13/7.20 % (3172988)------------------------------
% 45.13/7.20 % (3172988)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.13/7.20 % (3172988)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.13/7.20 % (3172988)CaDiCaL version: 2.1.3
% 45.13/7.20 % (3172988)Termination reason: Instruction limit
% 45.13/7.20 % (3172988)Termination phase: Saturation
% 45.13/7.20 % (3172988)Time elapsed: 0.091 s
% 45.13/7.20 % (3172988)Peak memory usage: 89 MB
% 45.13/7.20 % (3172988)Instructions burned: 156 (million)
% 45.13/7.20 % (3172990)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=2200808066:i=3256:kws=precedence:bd=preordered:av=off_2982 on theBenchmark for (2982ds/3256Mi)
% 45.13/7.20 % (3172991)dis+1003_128_sil=8000:tgt=full:fd=off:random_seed=3029606798:i=537:av=off:ss=included_2982 on theBenchmark for (2982ds/537Mi)
% 45.13/7.20 % (3172991)Instruction limit reached!
% 45.13/7.20 % (3172991)------------------------------
% 45.13/7.20 % (3172991)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.13/7.20 % (3172991)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.13/7.20 % (3172991)CaDiCaL version: 2.1.3
% 45.13/7.20 % (3172991)Termination reason: Instruction limit
% 45.13/7.20 % (3172991)Termination phase: Saturation
% 45.13/7.20 % (3172991)Time elapsed: 0.228 s
% 45.13/7.20 % (3172991)Peak memory usage: 88 MB
% 45.13/7.20 % (3172991)Instructions burned: 539 (million)
% 45.13/7.20 % (3172994)ott+1010_32_to=lpo:sil=8000:urr=on:nwc=4:random_seed=155336043:i=180:bd=preordered:av=off_2978 on theBenchmark for (2978ds/180Mi)
% 45.13/7.20 % (3172994)Instruction limit reached!
% 45.13/7.20 % (3172994)------------------------------
% 45.13/7.20 % (3172994)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.13/7.20 % (3172994)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.13/7.20 % (3172994)CaDiCaL version: 2.1.3
% 45.13/7.20 % (3172994)Termination reason: Instruction limit
% 45.13/7.20 % (3172994)Termination phase: Saturation
% 45.13/7.20 % (3172994)Time elapsed: 0.093 s
% 45.13/7.20 % (3172994)Peak memory usage: 90 MB
% 45.13/7.20 % (3172994)Instructions burned: 181 (million)
% 45.13/7.20 % (3172996)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=3411628341:i=10307:s2at=3:bs=on:bd=preordered:fsd=on_2975 on theBenchmark for (2975ds/10307Mi)
% 45.13/7.20 % (3172977)Instruction limit reached!
% 45.13/7.20 % (3172977)------------------------------
% 45.13/7.20 % (3172977)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.13/7.20 % (3172977)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.13/7.20 % (3172977)CaDiCaL version: 2.1.3
% 45.13/7.20 % (3172977)Termination reason: Instruction limit
% 45.13/7.20 % (3172977)Termination phase: Saturation
% 45.13/7.20 % (3172977)Time elapsed: 1.746 s
% 45.13/7.20 % (3172977)Peak memory usage: 160 MB
% 45.13/7.20 % (3172977)Instructions burned: 5209 (million)
% 45.13/7.20 % (3172968)Instruction limit reached!
% 45.13/7.20 % (3172968)------------------------------
% 45.13/7.20 % (3172968)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 45.13/7.20 % (3172968)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.13/7.20 % (3172968)CaDiCaL version: 2.1.3
% 45.13/7.20 % (3172968)Termination reason: Instruction limit
% 45.13/7.20 % (3172968)Termination phase: Saturation
% 45.13/7.20 % (3172968)Time elapsed: 2.019 s
% 45.13/7.20 % (3172968)Peak memory usage: 144 MB
% 65.39/10.09 % (3172968)Instructions burned: 3395 (million)
% 65.39/10.09 % (3172998)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=3263392888:i=412:gtgl=4:gtg=exists_all_2972 on theBenchmark for (2972ds/412Mi)
% 65.39/10.09 % (3172999)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=3048687207:s2pl=no:i=8478:s2at=4:nm=6_2972 on theBenchmark for (2972ds/8478Mi)
% 65.39/10.09 % (3172998)Instruction limit reached!
% 65.39/10.09 % (3172998)------------------------------
% 65.39/10.09 % (3172998)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3172998)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3172998)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3172998)Termination reason: Instruction limit
% 65.39/10.09 % (3172998)Termination phase: Saturation
% 65.39/10.09 % (3172998)Time elapsed: 0.097 s
% 65.39/10.09 % (3172998)Peak memory usage: 90 MB
% 65.39/10.09 % (3172998)Instructions burned: 413 (million)
% 65.39/10.09 % (3173002)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=2935887735:s2a=on:i=303:s2at=2:sd=1:kws=inv_arity:bs=on:ins=10:fdi=1024:sup=off:ss=included_2970 on theBenchmark for (2970ds/303Mi)
% 65.39/10.09 % (3173002)Instruction limit reached!
% 65.39/10.09 % (3173002)------------------------------
% 65.39/10.09 % (3173002)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3173002)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3173002)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3173002)Termination reason: Instruction limit
% 65.39/10.09 % (3173002)Termination phase: Saturation
% 65.39/10.09 % (3173002)Time elapsed: 0.060 s
% 65.39/10.09 % (3173002)Peak memory usage: 88 MB
% 65.39/10.09 % (3173002)Instructions burned: 305 (million)
% 65.39/10.09 % (3173004)lrs+10_1_to=lpo:sil=16000:fde=none:sos=on:urr=on:bsr=on:random_seed=4172836078:st=4:i=720:sd=3:fsr=off:ss=axioms_2968 on theBenchmark for (2968ds/720Mi)
% 65.39/10.09 % (3173004)Instruction limit reached!
% 65.39/10.09 % (3173004)------------------------------
% 65.39/10.09 % (3173004)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3173004)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3173004)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3173004)Termination reason: Instruction limit
% 65.39/10.09 % (3173004)Termination phase: Saturation
% 65.39/10.09 % (3173004)Time elapsed: 0.210 s
% 65.39/10.09 % (3173004)Peak memory usage: 97 MB
% 65.39/10.09 % (3173004)Instructions burned: 721 (million)
% 65.39/10.09 % (3173006)lrs-20_1_to=lpo:sil=32000:tgt=ground:sp=reverse_frequency:spb=goal:urr=on:bsr=unit_only:nwc=1.5:random_seed=482839180:i=598:bs=on:bd=preordered:av=off:ss=axioms_2965 on theBenchmark for (2965ds/598Mi)
% 65.39/10.09 % (3172990)Instruction limit reached!
% 65.39/10.09 % (3172990)------------------------------
% 65.39/10.09 % (3172990)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3172990)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3172990)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3172990)Termination reason: Instruction limit
% 65.39/10.09 % (3172990)Termination phase: Saturation
% 65.39/10.09 % (3172990)Time elapsed: 1.887 s
% 65.39/10.09 % (3172990)Peak memory usage: 152 MB
% 65.39/10.09 % (3172990)Instructions burned: 3257 (million)
% 65.39/10.09 % (3173008)dis-1010_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:sp=occurrence:random_seed=3037173855:i=2989:sd=3:ss=axioms:sgt=60_2962 on theBenchmark for (2962ds/2989Mi)
% 65.39/10.09 % (3173006)Instruction limit reached!
% 65.39/10.09 % (3173006)------------------------------
% 65.39/10.09 % (3173006)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3173006)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3173006)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3173006)Termination reason: Instruction limit
% 65.39/10.09 % (3173006)Termination phase: Saturation
% 65.39/10.09 % (3173006)Time elapsed: 0.341 s
% 65.39/10.09 % (3173006)Peak memory usage: 94 MB
% 65.39/10.09 % (3173006)Instructions burned: 599 (million)
% 65.39/10.09 % (3173010)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=249462605:i=1997:bd=preordered:av=off:gtg=all:gsp=on_2959 on theBenchmark for (2959ds/1997Mi)
% 65.39/10.09 % (3172999)Instruction limit reached!
% 65.39/10.09 % (3172999)------------------------------
% 65.39/10.09 % (3172999)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3172999)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3172999)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3172999)Termination reason: Instruction limit
% 65.39/10.09 % (3172999)Termination phase: Saturation
% 65.39/10.09 % (3172999)Time elapsed: 2.321 s
% 65.39/10.09 % (3172999)Peak memory usage: 169 MB
% 65.39/10.09 % (3172999)Instructions burned: 8481 (million)
% 65.39/10.09 % (3173012)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=202855926:i=2088:bd=preordered:av=off_2947 on theBenchmark for (2947ds/2088Mi)
% 65.39/10.09 % (3173010)Instruction limit reached!
% 65.39/10.09 % (3173010)------------------------------
% 65.39/10.09 % (3173010)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3173010)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3173010)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3173010)Termination reason: Instruction limit
% 65.39/10.09 % (3173010)Termination phase: Saturation
% 65.39/10.09 % (3173010)Time elapsed: 1.316 s
% 65.39/10.09 % (3173010)Peak memory usage: 137 MB
% 65.39/10.09 % (3173010)Instructions burned: 1998 (million)
% 65.39/10.09 % (3173014)lrs+1010_64:1_anc=all:to=lpo:sil=16000:fde=none:sp=const_frequency:urr=full:sac=on:random_seed=1794153466:i=1098:nicw=on_2945 on theBenchmark for (2945ds/1098Mi)
% 65.39/10.09 % (3173008)Instruction limit reached!
% 65.39/10.09 % (3173008)------------------------------
% 65.39/10.09 % (3173008)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3173008)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3173008)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3173008)Termination reason: Instruction limit
% 65.39/10.09 % (3173008)Termination phase: Saturation
% 65.39/10.09 % (3173008)Time elapsed: 1.829 s
% 65.39/10.09 % (3173008)Peak memory usage: 144 MB
% 65.39/10.09 % (3173008)Instructions burned: 2990 (million)
% 65.39/10.09 % (3173016)lrs-1011_32:1_to=lpo:sil=32000:tgt=ground:sos=on:spb=goal_then_units:acc=on:random_seed=2086263116:i=433:bd=preordered_2942 on theBenchmark for (2942ds/433Mi)
% 65.39/10.09 % (3173012)Instruction limit reached!
% 65.39/10.09 % (3173012)------------------------------
% 65.39/10.09 % (3173012)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3173012)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3173012)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3173012)Termination reason: Instruction limit
% 65.39/10.09 % (3173012)Termination phase: Saturation
% 65.39/10.09 % (3173012)Time elapsed: 0.668 s
% 65.39/10.09 % (3173012)Peak memory usage: 134 MB
% 65.39/10.09 % (3173012)Instructions burned: 2089 (million)
% 65.39/10.09 % (3173018)lrs+1002_1_ncem=casc2026/models/loop3.pt:sil=32000:npcc=on:prc=on:etr=on:spb=goal:flr=on:random_seed=3825295258:st=5.37:cond=on:i=2942:s2at=20:aac=none:fgj=on:bs=on:gtg=exists_sym:ss=axioms:er=filter:sgt=16_2939 on theBenchmark for (2939ds/2942Mi)
% 65.39/10.09 % (3173016)Instruction limit reached!
% 65.39/10.09 % (3173016)------------------------------
% 65.39/10.09 % (3173016)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3173016)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3173016)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3173016)Termination reason: Instruction limit
% 65.39/10.09 % (3173016)Termination phase: Saturation
% 65.39/10.09 % (3173016)Time elapsed: 0.258 s
% 65.39/10.09 % (3173016)Peak memory usage: 94 MB
% 65.39/10.09 % (3173016)Instructions burned: 433 (million)
% 65.39/10.09 % (3173014)Instruction limit reached!
% 65.39/10.09 % (3173014)------------------------------
% 65.39/10.09 % (3173014)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3173014)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3173014)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3173014)Termination reason: Instruction limit
% 65.39/10.09 % (3173014)Termination phase: Saturation
% 65.39/10.09 % (3173014)Time elapsed: 0.654 s
% 65.39/10.09 % (3173014)Peak memory usage: 103 MB
% 65.39/10.09 % (3173014)Instructions burned: 1100 (million)
% 65.39/10.09 % (3173020)lrs+35_1_ncem=casc2026/models/loop8.pt:sil=64000:npcc=on:sp=reverse_arity:urr=full:rp=on:br=off:random_seed=3782956168:i=6922:s2at=5:sd=3:bd=all:ss=axioms:er=known:sgt=32_2938 on theBenchmark for (2938ds/6922Mi)
% 65.39/10.09 % (3173021)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=1511471403:s2a=on:i=596:s2at=2.3:gtgl=5:gtg=all:sup=off_2936 on theBenchmark for (2936ds/596Mi)
% 65.39/10.09 % (3173021)Instruction limit reached!
% 65.39/10.09 % (3173021)------------------------------
% 65.39/10.09 % (3173021)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3173021)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3173021)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3173021)Termination reason: Instruction limit
% 65.39/10.09 % (3173021)Termination phase: Saturation
% 65.39/10.09 % (3173021)Time elapsed: 0.320 s
% 65.39/10.09 % (3173021)Peak memory usage: 99 MB
% 65.39/10.09 % (3173021)Instructions burned: 596 (million)
% 65.39/10.09 % (3173024)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=142592007:i=4123:kws=inv_frequency:bd=preordered:av=off:er=known_2931 on theBenchmark for (2931ds/4123Mi)
% 65.39/10.09 % (3173018)Instruction limit reached!
% 65.39/10.09 % (3173018)------------------------------
% 65.39/10.09 % (3173018)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.39/10.09 % (3173018)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.39/10.09 % (3173018)CaDiCaL version: 2.1.3
% 65.39/10.09 % (3173018)Termination reason: Instruction limit
% 65.39/10.09 % (3173018)Termination phase: Saturation
% 65.39/10.09 % (3173018)Time elapsed: 0.967 s
% 65.39/10.09 % (3173018)Peak memory usage: 142 MB
% 65.39/10.09 % (3173018)Instructions burned: 2945 (million)
% 65.39/10.09 % (3173026)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=2613777209:i=16411:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2928 on theBenchmark for (2928ds/16411Mi)
% 65.39/10.09 % (3173024)First to succeed.
% 65.39/10.09 % (3173024)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3172939"
% 65.39/10.09 % (3173024)Refutation found. Thanks to Tanya!
% 65.39/10.09 % SZS status Unsatisfiable for theBenchmark
% 65.39/10.09 % SZS output start Proof for theBenchmark
% See solution above
% 65.88/10.29 % (3173024)------------------------------
% 65.88/10.29 % (3173024)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 65.88/10.29 % (3173024)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 65.88/10.29 % (3173024)CaDiCaL version: 2.1.3
% 65.88/10.29 % (3173024)Termination reason: Refutation
% 65.88/10.29 % (3173024)Time elapsed: 1.958 s
% 65.88/10.29 % (3173024)Peak memory usage: 154 MB
% 65.88/10.29 % (3173024)Instructions burned: 3406 (million)
% 65.88/10.29 % (3173024)------------------------------
% 65.88/10.29 % (3173024)------------------------------
% 65.88/10.29 % (3172939)Success in time 9.226 s
% 65.88/10.29 % Vampire exiting
%------------------------------------------------------------------------------