%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SET097-7 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n005.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 12:43:06 PM UTC 2026
% Result : Unsatisfiable 144.65s 32.76s
% Output : Refutation 144.65s
% Verified :
% SZS Type : Refutation
% Derivation depth : 34
% Number of leaves : 22
% Syntax : Number of formulae : 99 ( 21 unt; 4 def)
% Number of atoms : 285 ( 32 equ)
% Maximal formula atoms : 9 ( 2 avg)
% Number of connectives : 371 ( 185 ~; 182 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 4 avg)
% Maximal term depth : 6 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 5 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 3 con; 0-2 aty)
% Number of variables : 74 ( 0 sgn 74 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( ~ member(X2,X0)
| ~ subclass(X0,X1)
| member(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_members) ).
fof(f2,axiom,
! [X0,X1] :
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members1) ).
fof(f3,axiom,
! [X0,X1] :
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
fof(f4,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',class_elements_are_sets) ).
fof(f7,axiom,
! [X0,X1] :
( ~ subclass(X1,X0)
| ~ subclass(X0,X1)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_implies_equal) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',singleton_set) ).
fof(f23,axiom,
! [X2,X0,X1] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X2)
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',intersection3) ).
fof(f24,axiom,
! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement1) ).
fof(f25,axiom,
! [X0,X1] :
( member(X0,complement(X1))
| ~ member(X0,universal_class)
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement2) ).
fof(f67,axiom,
! [X0] :
( X0 = null_class
| member(regular(X0),X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',regularity1) ).
fof(f68,plain,
! [X0] :
( member(regular(X0),X0)
| null_class = X0 ),
inference(reorient_equations,[],[f67]) ).
fof(f113,axiom,
! [X0] : ~ member(X0,null_class),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_of_null_class) ).
fof(f114,axiom,
! [X0] : subclass(null_class,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',null_class_is_subclass) ).
fof(f117,axiom,
! [X0] :
( X0 = null_class
| member(not_subclass_element(X0,null_class),X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',null_class_is_unique) ).
fof(f118,plain,
! [X0] :
( member(not_subclass_element(X0,null_class),X0)
| null_class = X0 ),
inference(reorient_equations,[],[f117]) ).
fof(f137,axiom,
! [X0,X1] :
( ~ member(X0,singleton(X1))
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',only_member_in_singleton) ).
fof(f153,axiom,
! [X0,X1] :
( ~ member(X0,X1)
| subclass(singleton(X0),X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',property_of_singletons2) ).
fof(f156,negated_conjecture,
~ member(not_subclass_element(intersection(complement(singleton(not_subclass_element(x,null_class))),x),null_class),intersection(complement(singleton(not_subclass_element(x,null_class))),x)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_number_of_elements_in_class_1) ).
fof(f157,negated_conjecture,
singleton(not_subclass_element(x,null_class)) != x,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_number_of_elements_in_class_2) ).
fof(f158,plain,
x != singleton(not_subclass_element(x,null_class)),
inference(reorient_equations,[],[f157]) ).
fof(f159,negated_conjecture,
x != null_class,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_number_of_elements_in_class_3) ).
fof(f160,plain,
null_class != x,
inference(reorient_equations,[],[f159]) ).
fof(f225,plain,
! [X0,X1] :
( ~ member(X0,unordered_pair(X1,X1))
| X0 = X1 ),
inference(definition_unfolding,[],[f137,f12]) ).
fof(f237,plain,
! [X0,X1] :
( subclass(unordered_pair(X0,X0),X1)
| ~ member(X0,X1) ),
inference(definition_unfolding,[],[f153,f12]) ).
fof(f239,plain,
~ member(not_subclass_element(intersection(complement(unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class))),x),null_class),intersection(complement(unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class))),x)),
inference(definition_unfolding,[],[f156,f12,f12]) ).
fof(f240,plain,
x != unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class)),
inference(definition_unfolding,[],[f158,f12]) ).
fof(f423,plain,
! [X0] :
( ~ member(regular(complement(X0)),X0)
| complement(X0) = null_class ),
inference(resolution,[],[f68,f24]) ).
fof(f573,plain,
null_class = intersection(complement(unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class))),x),
inference(resolution,[],[f118,f239]) ).
fof(f1268,plain,
! [X0,X1] :
( member(regular(X0),X1)
| ~ subclass(X0,X1)
| null_class = X0 ),
inference(resolution,[],[f1,f68]) ).
fof(f3026,plain,
! [X0] :
( ~ subclass(complement(X0),X0)
| complement(X0) = null_class
| complement(X0) = null_class ),
inference(resolution,[],[f1268,f423]) ).
fof(f3036,plain,
! [X0] :
( ~ subclass(complement(X0),X0)
| complement(X0) = null_class ),
inference(duplicate_literal_removal,[],[f3026]) ).
fof(f3061,plain,
null_class = complement(universal_class),
inference(resolution,[],[f3036,f4]) ).
fof(f4163,plain,
! [X0] :
( member(X0,null_class)
| ~ member(X0,x)
| ~ member(X0,complement(unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class)))) ),
inference(superposition,[],[f23,f573]) ).
fof(f4171,plain,
! [X0] :
( ~ member(X0,complement(unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class))))
| ~ member(X0,x) ),
inference(forward_subsumption_resolution,[],[f4163,f113]) ).
fof(f4180,plain,
! [X0] :
( member(X0,unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class)))
| ~ member(X0,universal_class)
| ~ member(X0,x) ),
inference(resolution,[],[f4171,f25]) ).
fof(f4640,plain,
! [X0] :
( ~ member(X0,x)
| ~ member(X0,universal_class)
| not_subclass_element(x,null_class) = X0 ),
inference(resolution,[],[f4180,f225]) ).
fof(f4645,plain,
! [X0] :
( ~ member(not_subclass_element(X0,unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class))),universal_class)
| ~ member(not_subclass_element(X0,unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class))),x)
| subclass(X0,unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class))) ),
inference(resolution,[],[f4180,f3]) ).
fof(f4654,plain,
( ~ member(regular(x),universal_class)
| not_subclass_element(x,null_class) = regular(x)
| null_class = x ),
inference(resolution,[],[f4640,f68]) ).
fof(f4658,plain,
( ~ member(regular(x),universal_class)
| not_subclass_element(x,null_class) = regular(x) ),
inference(forward_subsumption_resolution,[],[f4654,f160]) ).
fof(f4678,definition,
( spl0_122
<=> not_subclass_element(x,null_class) = regular(x) ),
introduced(definition,[new_symbols(definition,[spl0_122])],[avatar_definition]) ).
fof(f4680,plain,
( not_subclass_element(x,null_class) = regular(x)
| ~ spl0_122 ),
inference(avatar_component_clause,[],[f4678]) ).
fof(f4682,definition,
( spl0_123
<=> member(regular(x),universal_class) ),
introduced(definition,[new_symbols(definition,[spl0_123])],[avatar_definition]) ).
fof(f4683,plain,
( member(regular(x),universal_class)
| ~ spl0_123 ),
inference(avatar_component_clause,[],[f4682]) ).
fof(f4684,plain,
( ~ member(regular(x),universal_class)
| spl0_123 ),
inference(avatar_component_clause,[],[f4682]) ).
fof(f4685,plain,
( spl0_122
| ~ spl0_123 ),
inference(avatar_split_clause,[],[f4658,f4682,f4678]) ).
fof(f4687,plain,
( x != unordered_pair(regular(x),regular(x))
| ~ spl0_122 ),
inference(superposition,[],[f240,f4680]) ).
fof(f4692,plain,
( ! [X0] :
( member(X0,unordered_pair(regular(x),regular(x)))
| ~ member(X0,universal_class)
| ~ member(X0,x) )
| ~ spl0_122 ),
inference(superposition,[],[f4180,f4680]) ).
fof(f4695,plain,
( member(regular(x),x)
| subclass(x,null_class)
| ~ spl0_122 ),
inference(superposition,[],[f2,f4680]) ).
fof(f4717,definition,
( spl0_125
<=> subclass(x,null_class) ),
introduced(definition,[new_symbols(definition,[spl0_125])],[avatar_definition]) ).
fof(f4719,plain,
( subclass(x,null_class)
| ~ spl0_125 ),
inference(avatar_component_clause,[],[f4717]) ).
fof(f4721,definition,
( spl0_126
<=> member(regular(x),x) ),
introduced(definition,[new_symbols(definition,[spl0_126])],[avatar_definition]) ).
fof(f4723,plain,
( member(regular(x),x)
| ~ spl0_126 ),
inference(avatar_component_clause,[],[f4721]) ).
fof(f4724,plain,
( spl0_125
| spl0_126
| ~ spl0_122 ),
inference(avatar_split_clause,[],[f4695,f4678,f4721,f4717]) ).
fof(f4728,plain,
( ~ subclass(null_class,x)
| null_class = x
| ~ spl0_125 ),
inference(resolution,[],[f4719,f7]) ).
fof(f4730,plain,
( null_class = x
| ~ spl0_125 ),
inference(forward_subsumption_resolution,[],[f4728,f114]) ).
fof(f4733,plain,
( $false
| ~ spl0_125 ),
inference(forward_subsumption_resolution,[],[f4730,f160]) ).
fof(f4734,plain,
~ spl0_125,
inference(avatar_contradiction_clause,[],[f4733]) ).
fof(f4736,plain,
( ! [X0] :
( member(regular(x),X0)
| ~ subclass(x,X0) )
| ~ spl0_126 ),
inference(resolution,[],[f4723,f1]) ).
fof(f5872,plain,
( ! [X0,X1] :
( ~ subclass(unordered_pair(regular(x),regular(x)),X1)
| ~ member(X0,x)
| ~ member(X0,universal_class)
| member(X0,X1) )
| ~ spl0_122 ),
inference(resolution,[],[f4692,f1]) ).
fof(f7963,plain,
( ! [X0,X1] :
( ~ member(regular(x),X1)
| ~ member(X0,universal_class)
| member(X0,X1)
| ~ member(X0,x) )
| ~ spl0_122 ),
inference(resolution,[],[f5872,f237]) ).
fof(f8131,plain,
( ! [X0,X1] :
( ~ member(X0,universal_class)
| member(X0,complement(X1))
| ~ member(X0,x)
| ~ member(regular(x),universal_class)
| member(regular(x),X1) )
| ~ spl0_122 ),
inference(resolution,[],[f7963,f25]) ).
fof(f8133,plain,
( ! [X0,X1] :
( member(regular(x),X1)
| member(X0,complement(X1))
| ~ member(X0,x)
| ~ member(X0,universal_class) )
| ~ spl0_122
| ~ spl0_123 ),
inference(forward_subsumption_resolution,[],[f8131,f4683]) ).
fof(f10877,plain,
( ! [X0,X1] :
( member(X1,complement(complement(X0)))
| ~ member(X1,x)
| ~ member(X1,universal_class)
| ~ member(regular(x),X0) )
| ~ spl0_122
| ~ spl0_123 ),
inference(resolution,[],[f8133,f24]) ).
fof(f76614,plain,
( ! [X0,X1] :
( ~ member(regular(x),X1)
| ~ member(X0,universal_class)
| ~ member(X0,x)
| ~ member(X0,complement(X1)) )
| ~ spl0_122
| ~ spl0_123 ),
inference(resolution,[],[f10877,f24]) ).
fof(f76757,plain,
( ! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,x)
| ~ member(X0,universal_class)
| ~ subclass(x,X1) )
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(resolution,[],[f76614,f4736]) ).
fof(f76991,plain,
( ! [X0,X1] :
( ~ member(regular(x),x)
| ~ member(regular(x),universal_class)
| ~ subclass(x,X0)
| member(X1,complement(complement(X0)))
| ~ member(X1,x)
| ~ member(X1,universal_class) )
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(resolution,[],[f76757,f8133]) ).
fof(f77031,plain,
( ! [X0,X1] :
( ~ member(regular(x),universal_class)
| ~ subclass(x,X0)
| member(X1,complement(complement(X0)))
| ~ member(X1,x)
| ~ member(X1,universal_class) )
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(forward_subsumption_resolution,[],[f76991,f4723]) ).
fof(f77032,plain,
( ! [X0,X1] :
( member(X1,complement(complement(X0)))
| ~ subclass(x,X0)
| ~ member(X1,x)
| ~ member(X1,universal_class) )
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(forward_subsumption_resolution,[],[f77031,f4683]) ).
fof(f147101,plain,
( ! [X0] :
( ~ member(not_subclass_element(X0,unordered_pair(regular(x),regular(x))),universal_class)
| ~ member(not_subclass_element(X0,unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class))),x)
| subclass(X0,unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class))) )
| ~ spl0_122 ),
inference(forward_demodulation,[],[f4645,f4680]) ).
fof(f147102,plain,
( ! [X0] :
( ~ member(not_subclass_element(X0,unordered_pair(regular(x),regular(x))),x)
| ~ member(not_subclass_element(X0,unordered_pair(regular(x),regular(x))),universal_class)
| subclass(X0,unordered_pair(not_subclass_element(x,null_class),not_subclass_element(x,null_class))) )
| ~ spl0_122 ),
inference(forward_demodulation,[],[f147101,f4680]) ).
fof(f147103,plain,
( ! [X0] :
( subclass(X0,unordered_pair(regular(x),regular(x)))
| ~ member(not_subclass_element(X0,unordered_pair(regular(x),regular(x))),x)
| ~ member(not_subclass_element(X0,unordered_pair(regular(x),regular(x))),universal_class) )
| ~ spl0_122 ),
inference(forward_demodulation,[],[f147102,f4680]) ).
fof(f163666,plain,
( ! [X0] :
( member(X0,complement(null_class))
| ~ subclass(x,universal_class)
| ~ member(X0,x)
| ~ member(X0,universal_class) )
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(superposition,[],[f77032,f3061]) ).
fof(f163688,plain,
( ! [X0] :
( member(X0,complement(null_class))
| ~ subclass(x,universal_class)
| ~ member(X0,x) )
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(forward_subsumption_resolution,[],[f163666,f1]) ).
fof(f163697,plain,
( ! [X0] :
( member(X0,complement(null_class))
| ~ member(X0,x) )
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(forward_subsumption_resolution,[],[f163688,f4]) ).
fof(f176915,plain,
( ! [X0,X1] :
( ~ subclass(complement(null_class),X1)
| ~ member(X0,x)
| member(X0,X1) )
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(resolution,[],[f163697,f1]) ).
fof(f177289,plain,
( ! [X0] :
( ~ member(X0,x)
| member(X0,universal_class) )
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(resolution,[],[f176915,f4]) ).
fof(f179495,plain,
( ! [X0] :
( ~ member(not_subclass_element(X0,unordered_pair(regular(x),regular(x))),x)
| subclass(X0,unordered_pair(regular(x),regular(x))) )
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(forward_subsumption_resolution,[],[f147103,f177289]) ).
fof(f210550,plain,
( subclass(x,unordered_pair(regular(x),regular(x)))
| subclass(x,unordered_pair(regular(x),regular(x)))
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(resolution,[],[f179495,f2]) ).
fof(f210556,plain,
( subclass(x,unordered_pair(regular(x),regular(x)))
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(duplicate_literal_removal,[],[f210550]) ).
fof(f210573,plain,
( ~ subclass(unordered_pair(regular(x),regular(x)),x)
| x = unordered_pair(regular(x),regular(x))
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(resolution,[],[f210556,f7]) ).
fof(f210584,plain,
( ~ subclass(unordered_pair(regular(x),regular(x)),x)
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(forward_subsumption_resolution,[],[f210573,f4687]) ).
fof(f210587,plain,
( ~ member(regular(x),x)
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(resolution,[],[f210584,f237]) ).
fof(f210593,plain,
( $false
| ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(forward_subsumption_resolution,[],[f210587,f4723]) ).
fof(f210594,plain,
( ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(avatar_contradiction_clause,[],[f210593]) ).
fof(f210649,plain,
( ~ subclass(x,universal_class)
| null_class = x
| spl0_123 ),
inference(resolution,[],[f4684,f1268]) ).
fof(f210650,plain,
( null_class = x
| spl0_123 ),
inference(forward_subsumption_resolution,[],[f210649,f4]) ).
fof(f210655,plain,
( $false
| spl0_123 ),
inference(forward_subsumption_resolution,[],[f210650,f160]) ).
fof(f210656,plain,
spl0_123,
inference(avatar_contradiction_clause,[],[f210655]) ).
cnf(s2566,plain,
( spl0_122
| ~ spl0_123 ),
inference(sat_conversion,[],[f4685]) ).
cnf(s2594,plain,
( ~ spl0_122
| spl0_125
| spl0_126 ),
inference(sat_conversion,[],[f4724]) ).
cnf(s2600,plain,
~ spl0_125,
inference(sat_conversion,[],[f4734]) ).
cnf(s51447,plain,
( ~ spl0_122
| ~ spl0_123
| ~ spl0_126 ),
inference(sat_conversion,[],[f210594]) ).
cnf(s51695,plain,
spl0_123,
inference(sat_conversion,[],[f210656]) ).
cnf(s51696,plain,
( ~ spl0_122
| ~ spl0_126 ),
inference(rat,[],[s51447,s51695]) ).
cnf(s52554,plain,
( ~ spl0_122
| spl0_126 ),
inference(rat,[],[s2594,s2600]) ).
cnf(s52555,plain,
spl0_122,
inference(rat,[],[s2566,s51695]) ).
cnf(s52556,plain,
~ spl0_126,
inference(rat,[],[s51696,s52555]) ).
cnf(s52560,plain,
$false,
inference(rat,[],[s52554,s52556,s52555]) ).
fof(f210657,plain,
$false,
inference(avatar_sat_refutation,[],[s52560]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET097-7 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.36 % Computer : n005.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 28 00:40:16 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.40 Running first-order model finding
% 0.09/0.40 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 16.82/2.88 % (328980)Will run a generic schedule for satisfiability detection.
% 16.82/2.88 % (328991)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=973926092:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 16.82/2.88 % (328986)% WARNING: option uhcvi not known.
% 16.82/2.88 % (328985)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2241184450_2999 on theBenchmark for (2999ds/0Mi)
% 16.82/2.88 % (328988)dis+10_1_sil=32000:sp=arity:random_seed=2268980681:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 16.82/2.88 % (328987)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2224494340:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 16.82/2.88 % (328989)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=868611392:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 16.82/2.88 % (328990)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=473532244:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 16.82/2.88 % (328986)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1297624234:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 16.82/2.88 % (328991)Instruction limit reached!
% 16.82/2.88 % (328991)------------------------------
% 16.82/2.88 % (328991)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.82/2.88 % (328991)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.82/2.88 % (328991)CaDiCaL version: 2.1.3
% 16.82/2.88 % (328991)Termination reason: Instruction limit
% 16.82/2.88 % (328991)Termination phase: Saturation
% 16.82/2.88 % (328991)Time elapsed: 0.065 s
% 16.82/2.88 % (328991)Peak memory usage: 14 MB
% 16.82/2.88 % (328991)Instructions burned: 162 (million)
% 16.82/2.88 % (328988)Instruction limit reached!
% 16.82/2.88 % (328988)------------------------------
% 16.82/2.88 % (328988)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.82/2.88 % (328988)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.82/2.88 % (328988)CaDiCaL version: 2.1.3
% 16.82/2.88 % (328988)Termination reason: Instruction limit
% 16.82/2.88 % (328988)Termination phase: Saturation
% 16.82/2.88 % (328988)Time elapsed: 0.063 s
% 16.82/2.88 % (328988)Peak memory usage: 12 MB
% 16.82/2.88 % (328988)Instructions burned: 104 (million)
% 16.82/2.88 % (328989)Instruction limit reached!
% 16.82/2.88 % (328989)------------------------------
% 16.82/2.88 % (328989)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.82/2.88 % (328989)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.82/2.88 % (328989)CaDiCaL version: 2.1.3
% 16.82/2.88 % (328989)Termination reason: Instruction limit
% 16.82/2.88 % (328989)Termination phase: Saturation
% 16.82/2.88 % (328989)Time elapsed: 0.071 s
% 16.82/2.88 % (328989)Peak memory usage: 13 MB
% 16.82/2.88 % (328989)Instructions burned: 117 (million)
% 16.82/2.88 % (328999)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4030471153:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 16.82/2.88 % (328990)Instruction limit reached!
% 16.82/2.88 % (328990)------------------------------
% 16.82/2.88 % (328990)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.82/2.88 % (328990)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.82/2.88 % (328990)CaDiCaL version: 2.1.3
% 16.82/2.88 % (328990)Termination reason: Instruction limit
% 16.82/2.88 % (328990)Termination phase: Saturation
% 16.82/2.88 % (328990)Time elapsed: 0.078 s
% 16.82/2.88 % (328990)Peak memory usage: 12 MB
% 16.82/2.88 % (328990)Instructions burned: 131 (million)
% 16.82/2.88 % (329000)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1386683955:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 16.82/2.88 % (329001)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=2950581668:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 16.82/2.88 % (329003)ott-21_1_sil=16000:fs=off:random_seed=1953680720:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 16.82/2.88 % (329000)Instruction limit reached!
% 16.82/2.88 % (329000)------------------------------
% 16.82/2.88 % (329000)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.82/2.88 % (329000)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.82/2.88 % (329000)CaDiCaL version: 2.1.3
% 16.82/2.88 % (329000)Termination reason: Instruction limit
% 45.31/6.92 % (329000)Termination phase: Saturation
% 45.31/6.92 % (329000)Time elapsed: 0.085 s
% 45.31/6.92 % (329000)Peak memory usage: 13 MB
% 45.31/6.92 % (329000)Instructions burned: 132 (million)
% 45.31/6.92 % (329007)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3365002613:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 45.31/6.92 % TRYING [1]
% 45.31/6.92 % TRYING [1]
% 45.31/6.92 % TRYING [2]
% 45.31/6.92 % TRYING [2]
% 45.31/6.92 % (329003)Instruction limit reached!
% 45.31/6.92 % (329003)------------------------------
% 45.31/6.92 % (329003)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.31/6.92 % (329003)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.31/6.92 % (329003)CaDiCaL version: 2.1.3
% 45.31/6.92 % (329003)Termination reason: Instruction limit
% 45.31/6.92 % (329003)Termination phase: Saturation
% 45.31/6.92 % (329003)Time elapsed: 0.096 s
% 45.31/6.92 % (329003)Peak memory usage: 12 MB
% 45.31/6.92 % (329003)Instructions burned: 181 (million)
% 45.31/6.92 % TRYING [3]
% 45.31/6.92 % (329009)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1275474182:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 45.31/6.92 % TRYING [3]
% 45.31/6.92 % (328999)Instruction limit reached!
% 45.31/6.92 % (328999)------------------------------
% 45.31/6.92 % (328999)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.31/6.92 % (328999)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.31/6.92 % (328999)CaDiCaL version: 2.1.3
% 45.31/6.92 % (328999)Termination reason: Instruction limit
% 45.31/6.92 % (328999)Termination phase: Finite model building constraint generation
% 45.31/6.92 % (328999)Time elapsed: 0.188 s
% 45.31/6.92 % (328999)Peak memory usage: 35 MB
% 45.31/6.92 % (328999)Instructions burned: 719 (million)
% 45.31/6.92 % (329011)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=4071218978:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 45.31/6.92 % TRYING [4]
% 45.31/6.92 % TRYING [1]
% 45.31/6.92 % TRYING [2]
% 45.31/6.92 % (329001)Instruction limit reached!
% 45.31/6.92 % (329001)------------------------------
% 45.31/6.92 % (329001)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.31/6.92 % (329001)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.31/6.92 % (329001)CaDiCaL version: 2.1.3
% 45.31/6.92 % (329001)Termination reason: Instruction limit
% 45.31/6.92 % (329001)Termination phase: Saturation
% 45.31/6.92 % (329001)Time elapsed: 0.416 s
% 45.31/6.92 % (329001)Peak memory usage: 19 MB
% 45.31/6.92 % (329001)Instructions burned: 685 (million)
% 45.31/6.92 % (329007)Instruction limit reached!
% 45.31/6.92 % (329007)------------------------------
% 45.31/6.92 % (329007)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.31/6.92 % (329007)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.31/6.92 % (329007)CaDiCaL version: 2.1.3
% 45.31/6.92 % (329007)Termination reason: Instruction limit
% 45.31/6.92 % (329007)Termination phase: Saturation
% 45.31/6.92 % (329007)Time elapsed: 0.333 s
% 45.31/6.92 % (329007)Peak memory usage: 14 MB
% 45.31/6.92 % (329007)Instructions burned: 478 (million)
% 45.31/6.92 % TRYING [3]
% 45.31/6.92 % (329013)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1008288027:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 45.31/6.92 % (329014)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=3485468762:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 45.31/6.92 % (329009)Instruction limit reached!
% 45.31/6.92 % (329009)------------------------------
% 45.31/6.92 % (329009)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.31/6.92 % (329009)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.31/6.92 % (329009)CaDiCaL version: 2.1.3
% 45.31/6.92 % (329009)Termination reason: Instruction limit
% 45.31/6.92 % (329009)Termination phase: Finite model building constraint generation
% 45.31/6.92 % (329009)Time elapsed: 0.399 s
% 45.31/6.92 % (329009)Peak memory usage: 29 MB
% 45.31/6.92 % (329009)Instructions burned: 865 (million)
% 45.31/6.92 % (329017)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=443637581:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 45.31/6.92 % (329011)Instruction limit reached!
% 45.31/6.92 % (329011)------------------------------
% 45.31/6.92 % (329011)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.31/6.92 % (329011)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.94/14.54 % (329011)CaDiCaL version: 2.1.3
% 99.94/14.54 % (329011)Termination reason: Instruction limit
% 99.94/14.54 % (329011)Termination phase: Saturation
% 99.94/14.54 % (329011)Time elapsed: 0.365 s
% 99.94/14.54 % (329011)Peak memory usage: 19 MB
% 99.94/14.54 % (329011)Instructions burned: 1181 (million)
% 99.94/14.54 % (329019)fmb+10_1_sil=64000:random_seed=1566848601:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 99.94/14.54 % TRYING [1]
% 99.94/14.54 % TRYING [2]
% 99.94/14.54 % TRYING [3]
% 99.94/14.54 % (329014)Instruction limit reached!
% 99.94/14.54 % (329014)------------------------------
% 99.94/14.54 % (329014)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 99.94/14.54 % (329014)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.94/14.54 % (329014)CaDiCaL version: 2.1.3
% 99.94/14.54 % (329014)Termination reason: Instruction limit
% 99.94/14.54 % (329014)Termination phase: Saturation
% 99.94/14.54 % (329014)Time elapsed: 0.422 s
% 99.94/14.54 % (329014)Peak memory usage: 18 MB
% 99.94/14.54 % (329014)Instructions burned: 692 (million)
% 99.94/14.54 % (329013)Instruction limit reached!
% 99.94/14.54 % (329013)------------------------------
% 99.94/14.54 % (329013)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 99.94/14.54 % (329013)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.94/14.54 % (329013)CaDiCaL version: 2.1.3
% 99.94/14.54 % (329013)Termination reason: Instruction limit
% 99.94/14.54 % (329013)Termination phase: Finite model building constraint generation
% 99.94/14.54 % (329013)Time elapsed: 0.443 s
% 99.94/14.54 % (329013)Peak memory usage: 77 MB
% 99.94/14.54 % (329013)Instructions burned: 889 (million)
% 99.94/14.54 % (329021)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1582012647:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 99.94/14.54 % (329022)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1554847220:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 99.94/14.54 % (329017)Instruction limit reached!
% 99.94/14.54 % (329017)------------------------------
% 99.94/14.54 % (329017)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 99.94/14.54 % (329017)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.94/14.54 % (329017)CaDiCaL version: 2.1.3
% 99.94/14.54 % (329017)Termination reason: Instruction limit
% 99.94/14.54 % (329017)Termination phase: Saturation
% 99.94/14.54 % (329017)Time elapsed: 0.500 s
% 99.94/14.54 % (329017)Peak memory usage: 19 MB
% 99.94/14.54 % (329017)Instructions burned: 880 (million)
% 99.94/14.54 % (329025)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=781238459:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 99.94/14.54 % TRYING [20]
% 99.94/14.54 % TRYING [5]
% 99.94/14.54 % TRYING [8]
% 99.94/14.54 % TRYING [4]
% 99.94/14.54 % (329022)Instruction limit reached!
% 99.94/14.54 % (329022)------------------------------
% 99.94/14.54 % (329022)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 99.94/14.54 % (329022)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.94/14.54 % (329022)CaDiCaL version: 2.1.3
% 99.94/14.54 % (329022)Termination reason: Instruction limit
% 99.94/14.54 % (329022)Termination phase: Finite model building constraint generation
% 99.94/14.54 % (329022)Time elapsed: 0.384 s
% 99.94/14.54 % (329022)Peak memory usage: 52 MB
% 99.94/14.54 % (329022)Instructions burned: 920 (million)
% 99.94/14.54 % (329028)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3238775675:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 99.94/14.54 % (329028)Instruction limit reached!
% 99.94/14.54 % (329028)------------------------------
% 99.94/14.54 % (329028)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 99.94/14.54 % (329028)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 99.94/14.54 % (329028)CaDiCaL version: 2.1.3
% 99.94/14.54 % (329028)Termination reason: Instruction limit
% 99.94/14.54 % (329028)Termination phase: Saturation
% 99.94/14.54 % (329028)Time elapsed: 0.819 s
% 99.94/14.54 % (329028)Peak memory usage: 28 MB
% 99.94/14.54 % (329028)Instructions burned: 1472 (million)
% 99.94/14.54 % (329030)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=344247871:i=6324_2977 on theBenchmark for (2977ds/6324Mi)
% 99.94/14.54 % (329030)Cannot represent all propositional literals internally
% 99.94/14.54 % (329030)Refutation not found, incomplete strategy
% 99.94/14.54 % (329030)------------------------------
% 99.94/14.54 % (329030)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 99.94/14.54 % (329030)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 207.78/29.72 % (329030)CaDiCaL version: 2.1.3
% 207.78/29.72 % (329030)Termination reason: Refutation not found, incomplete strategy
% 207.78/29.72 % (329030)Time elapsed: 0.190 s
% 207.78/29.72 % (329030)Peak memory usage: 13 MB
% 207.78/29.72 % (329030)Instructions burned: 364 (million)
% 207.78/29.72 % (329030)------------------------------
% 207.78/29.72 % (329030)------------------------------
% 207.78/29.72 % (329032)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=290557606:fmbsr=2.30978:i=2174_2975 on theBenchmark for (2975ds/2174Mi)
% 207.78/29.72 % TRYING [5]
% 207.78/29.72 % (329032)Cannot represent all propositional literals internally
% 207.78/29.72 % (329032)Refutation not found, incomplete strategy
% 207.78/29.72 % (329032)------------------------------
% 207.78/29.72 % (329032)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 207.78/29.72 % (329032)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 207.78/29.72 % (329032)CaDiCaL version: 2.1.3
% 207.78/29.72 % (329032)Termination reason: Refutation not found, incomplete strategy
% 207.78/29.72 % (329032)Time elapsed: 1.025 s
% 207.78/29.72 % (329032)Peak memory usage: 17 MB
% 207.78/29.72 % (329032)Instructions burned: 1870 (million)
% 207.78/29.72 % (329032)------------------------------
% 207.78/29.72 % (329032)------------------------------
% 207.78/29.72 % (329034)ott-2_1_sil=16000:newcnf=on:random_seed=3993448930:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2964 on theBenchmark for (2964ds/869Mi)
% 207.78/29.72 % (329025)Instruction limit reached!
% 207.78/29.72 % (329025)------------------------------
% 207.78/29.72 % (329025)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 207.78/29.72 % (329025)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 207.78/29.72 % (329025)CaDiCaL version: 2.1.3
% 207.78/29.72 % (329025)Termination reason: Instruction limit
% 207.78/29.72 % (329025)Termination phase: Saturation
% 207.78/29.72 % (329025)Time elapsed: 2.592 s
% 207.78/29.72 % (329025)Peak memory usage: 34 MB
% 207.78/29.72 % (329025)Instructions burned: 5132 (million)
% 207.78/29.72 % (329036)ott+10_1_sil=32000:tgt=ground:random_seed=2360418434:i=5114:av=off_2962 on theBenchmark for (2962ds/5114Mi)
% 207.78/29.72 % (329034)Instruction limit reached!
% 207.78/29.72 % (329034)------------------------------
% 207.78/29.72 % (329034)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 207.78/29.72 % (329034)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 207.78/29.72 % (329034)CaDiCaL version: 2.1.3
% 207.78/29.72 % (329034)Termination reason: Instruction limit
% 207.78/29.72 % (329034)Termination phase: Saturation
% 207.78/29.72 % (329034)Time elapsed: 0.492 s
% 207.78/29.72 % (329034)Peak memory usage: 15 MB
% 207.78/29.72 % (329034)Instructions burned: 869 (million)
% 207.78/29.72 % (329038)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3208159259:i=54282_2959 on theBenchmark for (2959ds/54282Mi)
% 207.78/29.72 % TRYING [1]
% 207.78/29.72 % TRYING [2]
% 207.78/29.72 % TRYING [3]
% 207.78/29.72 % TRYING [4]
% 207.78/29.72 % (329021)Instruction limit reached!
% 207.78/29.72 % (329021)------------------------------
% 207.78/29.72 % (329021)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 207.78/29.72 % (329021)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 207.78/29.72 % (329021)CaDiCaL version: 2.1.3
% 207.78/29.72 % (329021)Termination reason: Instruction limit
% 207.78/29.72 % (329021)Termination phase: Finite model building constraint generation
% 207.78/29.72 % (329021)Time elapsed: 3.544 s
% 207.78/29.72 % (329021)Peak memory usage: 664 MB
% 207.78/29.72 % (329021)Instructions burned: 9515 (million)
% 207.78/29.72 % (329040)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1510950547:i=3512:aac=none_2953 on theBenchmark for (2953ds/3512Mi)
% 207.78/29.72 % TRYING [6]
% 207.78/29.72 % TRYING [5]
% 207.78/29.72 % (329019)Instruction limit reached!
% 207.78/29.72 % (329019)------------------------------
% 207.78/29.72 % (329019)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 207.78/29.72 % (329019)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 207.78/29.72 % (329019)CaDiCaL version: 2.1.3
% 207.78/29.72 % (329019)Termination reason: Instruction limit
% 207.78/29.72 % (329019)Termination phase: Finite model building SAT solving
% 207.78/29.72 % (329019)Time elapsed: 5.034 s
% 207.78/29.72 % (329019)Peak memory usage: 446 MB
% 207.78/29.72 % (329019)Instructions burned: 22064 (million)
% 207.78/29.72 % (329042)dis+21_1_sil=32000:sas=cadical:random_seed=543976918:i=3773:amm=off_2942 on theBenchmark for (2942ds/3773Mi)
% 207.78/29.72 % (329040)Instruction limit reached!
% 207.78/29.72 % (329040)------------------------------
% 207.78/29.72 % (329040)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329040)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329040)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329040)Termination reason: Instruction limit
% 144.65/32.76 % (329040)Termination phase: Saturation
% 144.65/32.76 % (329040)Time elapsed: 1.843 s
% 144.65/32.76 % (329040)Peak memory usage: 31 MB
% 144.65/32.76 % (329040)Instructions burned: 3512 (million)
% 144.65/32.76 % (329044)ott+11_1_sil=16000:gs=on:random_seed=17933873:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2934 on theBenchmark for (2934ds/2251Mi)
% 144.65/32.76 % (329042)Instruction limit reached!
% 144.65/32.76 % (329042)------------------------------
% 144.65/32.76 % (329042)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329042)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329042)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329042)Termination reason: Instruction limit
% 144.65/32.76 % (329042)Termination phase: Saturation
% 144.65/32.76 % (329042)Time elapsed: 1.095 s
% 144.65/32.76 % (329042)Peak memory usage: 30 MB
% 144.65/32.76 % (329042)Instructions burned: 3776 (million)
% 144.65/32.76 % (329036)Instruction limit reached!
% 144.65/32.76 % (329036)------------------------------
% 144.65/32.76 % (329036)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329036)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329036)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329036)Termination reason: Instruction limit
% 144.65/32.76 % (329036)Termination phase: Saturation
% 144.65/32.76 % (329036)Time elapsed: 3.062 s
% 144.65/32.76 % (329036)Peak memory usage: 38 MB
% 144.65/32.76 % (329036)Instructions burned: 5115 (million)
% 144.65/32.76 % (329046)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=3959542466:fmbsr=1.6:i=67534_2931 on theBenchmark for (2931ds/67534Mi)
% 144.65/32.76 % (329047)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=1613934035:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2931 on theBenchmark for (2931ds/4591Mi)
% 144.65/32.76 % TRYING [7]
% 144.65/32.76 % (329044)Instruction limit reached!
% 144.65/32.76 % (329044)------------------------------
% 144.65/32.76 % (329044)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329044)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329044)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329044)Termination reason: Instruction limit
% 144.65/32.76 % (329044)Termination phase: Saturation
% 144.65/32.76 % (329044)Time elapsed: 1.272 s
% 144.65/32.76 % (329044)Peak memory usage: 22 MB
% 144.65/32.76 % (329044)Instructions burned: 2253 (million)
% 144.65/32.76 % (329050)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=1622223448:i=29340_2921 on theBenchmark for (2921ds/29340Mi)
% 144.65/32.76 % TRYING [6]
% 144.65/32.76 % (329047)Instruction limit reached!
% 144.65/32.76 % (329047)------------------------------
% 144.65/32.76 % (329047)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329047)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329047)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329047)Termination reason: Instruction limit
% 144.65/32.76 % (329047)Termination phase: Saturation
% 144.65/32.76 % (329047)Time elapsed: 2.534 s
% 144.65/32.76 % (329047)Peak memory usage: 53 MB
% 144.65/32.76 % (329047)Instructions burned: 4591 (million)
% 144.65/32.76 % (329052)dis-10_1_sil=64000:sas=cadical:cn=on:random_seed=2563973030:i=5211_2905 on theBenchmark for (2905ds/5211Mi)
% 144.65/32.76 % (329052)Instruction limit reached!
% 144.65/32.76 % (329052)------------------------------
% 144.65/32.76 % (329052)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329052)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329052)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329052)Termination reason: Instruction limit
% 144.65/32.76 % (329052)Termination phase: Saturation
% 144.65/32.76 % (329052)Time elapsed: 2.610 s
% 144.65/32.76 % (329052)Peak memory usage: 44 MB
% 144.65/32.76 % (329052)Instructions burned: 5212 (million)
% 144.65/32.76 % (329054)fmb+10_1_sil=32000:sas=cadical:bce=on:fmbss=17:random_seed=3914862313:i=5497:nm=2_2879 on theBenchmark for (2879ds/5497Mi)
% 144.65/32.76 % TRYING [17]
% 144.65/32.76 % (329054)Instruction limit reached!
% 144.65/32.76 % (329054)------------------------------
% 144.65/32.76 % (329054)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329054)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329054)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329054)Termination reason: Instruction limit
% 144.65/32.76 % (329054)Termination phase: Finite model building constraint generation
% 144.65/32.76 % (329054)Time elapsed: 2.051 s
% 144.65/32.76 % (329054)Peak memory usage: 379 MB
% 144.65/32.76 % (329054)Instructions burned: 5499 (million)
% 144.65/32.76 % (329056)fmb+10_1_fmbas=predicate:sil=64000:tgt=full:sas=cadical:fmbss=15:random_seed=2974354399:fmbsr=2:i=46332_2858 on theBenchmark for (2858ds/46332Mi)
% 144.65/32.76 % TRYING [15]
% 144.65/32.76 % TRYING [7]
% 144.65/32.76 % TRYING [7]
% 144.65/32.76 % (329050)Instruction limit reached!
% 144.65/32.76 % (329050)------------------------------
% 144.65/32.76 % (329050)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329050)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329050)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329050)Termination reason: Instruction limit
% 144.65/32.76 % (329050)Termination phase: Saturation
% 144.65/32.76 % (329050)Time elapsed: 13.430 s
% 144.65/32.76 % (329050)Peak memory usage: 248 MB
% 144.65/32.76 % (329050)Instructions burned: 29340 (million)
% 144.65/32.76 % (329058)fmb+10_1_sil=128000:tgt=full:sas=cadical:fmbss=12:random_seed=2137813485:i=14071_2787 on theBenchmark for (2787ds/14071Mi)
% 144.65/32.76 % TRYING [12]
% 144.65/32.76 % (329038)Instruction limit reached!
% 144.65/32.76 % (329038)------------------------------
% 144.65/32.76 % (329038)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329038)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329038)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329038)Termination reason: Instruction limit
% 144.65/32.76 % (329038)Termination phase: Finite model building constraint generation
% 144.65/32.76 % (329038)Time elapsed: 19.757 s
% 144.65/32.76 % (329038)Peak memory usage: 1511 MB
% 144.65/32.76 % (329038)Instructions burned: 54286 (million)
% 144.65/32.76 % (329046)Instruction limit reached!
% 144.65/32.76 % (329046)------------------------------
% 144.65/32.76 % (329046)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329046)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329046)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329046)Termination reason: Instruction limit
% 144.65/32.76 % (329046)Termination phase: Finite model building constraint generation
% 144.65/32.76 % (329046)Time elapsed: 16.948 s
% 144.65/32.76 % (329046)Peak memory usage: 3172 MB
% 144.65/32.76 % (329046)Instructions burned: 67534 (million)
% 144.65/32.76 % (329060)dis+10_161_sil=128000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2913827016:i=22565:add=on:rawr=on_2759 on theBenchmark for (2759ds/22565Mi)
% 144.65/32.76 % (329062)ott+4_1_sil=16000:sp=arity:gs=on:random_seed=4086646133:i=8173:av=off_2758 on theBenchmark for (2758ds/8173Mi)
% 144.65/32.76 % (329058)Instruction limit reached!
% 144.65/32.76 % (329058)------------------------------
% 144.65/32.76 % (329058)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329058)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329058)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329058)Termination reason: Instruction limit
% 144.65/32.76 % (329058)Termination phase: Finite model building constraint generation
% 144.65/32.76 % (329058)Time elapsed: 5.366 s
% 144.65/32.76 % (329058)Peak memory usage: 1037 MB
% 144.65/32.76 % (329058)Instructions burned: 14073 (million)
% 144.65/32.76 % (329062)Instruction limit reached!
% 144.65/32.76 % (329062)------------------------------
% 144.65/32.76 % (329062)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329062)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329062)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329062)Termination reason: Instruction limit
% 144.65/32.76 % (329062)Termination phase: Saturation
% 144.65/32.76 % (329062)Time elapsed: 2.580 s
% 144.65/32.76 % (329062)Peak memory usage: 54 MB
% 144.65/32.76 % (329062)Instructions burned: 8176 (million)
% 144.65/32.76 % (329064)dis+10_16:1_sil=16000:random_seed=3699218233:i=9155:fsr=off_2732 on theBenchmark for (2732ds/9155Mi)
% 144.65/32.76 % (329066)ott-3_8_sil=64000:random_seed=3163867538:i=20139:bs=on_2732 on theBenchmark for (2732ds/20139Mi)
% 144.65/32.76 % (329064)Instruction limit reached!
% 144.65/32.76 % (329064)------------------------------
% 144.65/32.76 % (329064)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329064)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329064)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329064)Termination reason: Instruction limit
% 144.65/32.76 % (329064)Termination phase: Saturation
% 144.65/32.76 % (329064)Time elapsed: 2.581 s
% 144.65/32.76 % (329064)Peak memory usage: 51 MB
% 144.65/32.76 % (329064)Instructions burned: 9159 (million)
% 144.65/32.76 % (329068)fmb+10_1_sil=64000:tgt=ground:sas=cadical:bce=on:fmbss=9:random_seed=1666751884:fmbsr=2:i=32576_2706 on theBenchmark for (2706ds/32576Mi)
% 144.65/32.76 % TRYING [9]
% 144.65/32.76 % (329056)Instruction limit reached!
% 144.65/32.76 % (329056)------------------------------
% 144.65/32.76 % (329056)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.76 % (329056)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.76 % (329056)CaDiCaL version: 2.1.3
% 144.65/32.76 % (329056)Termination reason: Instruction limit
% 144.65/32.76 % (329056)Termination phase: Finite model building constraint generation
% 144.65/32.76 % (329056)Time elapsed: 15.881 s
% 144.65/32.76 % (329056)Peak memory usage: 2456 MB
% 144.65/32.76 % (329056)Instructions burned: 46335 (million)
% 144.65/32.76 % (329070)ott+10_8:1_sil=16000:sp=arity:gs=on:random_seed=3626592384:i=11404_2695 on theBenchmark for (2695ds/11404Mi)
% 144.65/32.76 % (328987) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-328980-328987"...
% 144.65/32.76 % (328987)...printing done.
% 144.65/32.76 % (328987)Refutation found. Thanks to Tanya!
% 144.65/32.76 % SZS status Unsatisfiable for theBenchmark
% 144.65/32.76 % SZS output start Proof for theBenchmark
% See solution above
% 144.65/32.77 % (328987)------------------------------
% 144.65/32.77 % (328987)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 144.65/32.77 % (328987)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 144.65/32.77 % (328987)CaDiCaL version: 2.1.3
% 144.65/32.77 % (328987)Termination reason: Refutation
% 144.65/32.77 % (328987)Time elapsed: 31.932 s
% 144.65/32.77 % (328987)Peak memory usage: 132 MB
% 144.65/32.77 % (328987)Instructions burned: 44805 (million)
% 144.65/32.77 % (328980)Success in time 32.355 s
% 144.65/32.77 % Vampire exiting
%------------------------------------------------------------------------------