%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SET069+1 : TPTP v9.3.1. Bugfixed v5.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n019.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 12:42:56 PM UTC 2026
% Result : Theorem 24.69s 7.53s
% Output : Refutation 24.69s
% Verified :
% SZS Type : Refutation
% Derivation depth : 27
% Number of leaves : 13
% Syntax : Number of formulae : 98 ( 23 unt; 2 def)
% Number of atoms : 261 ( 68 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 264 ( 101 ~; 112 |; 40 &)
% ( 7 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 6 con; 0-2 aty)
% Number of variables : 150 ( 144 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( subclass(X0,X1)
<=> ! [X2] :
( member(X2,X0)
=> member(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',subclass_defn) ).
fof(f2,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',class_elements_are_sets) ).
fof(f3,axiom,
! [X0,X1] :
( X0 = X1
<=> ( subclass(X0,X1)
& subclass(X1,X0) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',extensionality) ).
fof(f4,axiom,
! [X0,X1,X2] :
( member(X0,unordered_pair(X1,X2))
<=> ( member(X0,universal_class)
& ( X0 = X1
| X0 = X2 ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',unordered_pair_defn) ).
fof(f6,axiom,
! [X0] : singleton(X0) = unordered_pair(X0,X0),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',singleton_set_defn) ).
fof(f13,axiom,
! [X0,X1,X2] :
( member(X2,intersection(X0,X1))
<=> ( member(X2,X0)
& member(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',intersection) ).
fof(f14,axiom,
! [X0,X1] :
( member(X1,complement(X0))
<=> ( member(X1,universal_class)
& ~ member(X1,X0) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',complement) ).
fof(f16,axiom,
! [X0] : ~ member(X0,null_class),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',null_class_defn) ).
fof(f22,axiom,
! [X0,X1,X2] :
( member(X2,union(X0,X1))
<=> ( member(X2,X0)
| member(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',union_defn) ).
fof(f41,axiom,
! [X0] :
( X0 != null_class
=> ? [X1] :
( member(X1,universal_class)
& member(X1,X0)
& disjoint(X1,X0) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET005+0.ax',regularity) ).
fof(f44,conjecture,
! [X0,X1] :
( ~ member(X1,universal_class)
=> unordered_pair(X0,X1) = singleton(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pair_contains_only_other2) ).
fof(f45,negated_conjecture,
~ ! [X0,X1] :
( ~ member(X1,universal_class)
=> unordered_pair(X0,X1) = singleton(X0) ),
inference(negated_conjecture,[status(cth)],[f44]) ).
fof(f47,plain,
! [X0,X1] :
( subclass(X0,X1)
<=> ! [X2] :
( member(X2,X1)
| ~ member(X2,X0) ) ),
inference(ennf_transformation,[],[f1]) ).
fof(f57,plain,
! [X0] :
( ? [X1] :
( member(X1,universal_class)
& member(X1,X0)
& disjoint(X1,X0) )
| null_class = X0 ),
inference(ennf_transformation,[],[f41]) ).
fof(f60,plain,
? [X0,X1] :
( unordered_pair(X0,X1) != singleton(X0)
& ~ member(X1,universal_class) ),
inference(ennf_transformation,[],[f45]) ).
fof(f61,plain,
! [X0,X1] :
( ( subclass(X0,X1)
| ? [X2] :
( ~ member(X2,X1)
& member(X2,X0) ) )
& ( ! [X2] :
( member(X2,X1)
| ~ member(X2,X0) )
| ~ subclass(X0,X1) ) ),
inference(nnf_transformation,[],[f47]) ).
fof(f62,plain,
! [X0,X1] :
( ( subclass(X0,X1)
| ? [X2] :
( ~ member(X2,X1)
& member(X2,X0) ) )
& ( ! [X3] :
( member(X3,X1)
| ~ member(X3,X0) )
| ~ subclass(X0,X1) ) ),
inference(rectify,[],[f61]) ).
fof(f63,plain,
! [X0,X1] :
( ( subclass(X0,X1)
| ( ~ member(sK0(X0,X1),X1)
& member(sK0(X0,X1),X0) ) )
& ( ! [X3] :
( member(X3,X1)
| ~ member(X3,X0) )
| ~ subclass(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X2,sK0(X0,X1))],[f62]) ).
fof(f64,plain,
! [X0,X1] :
( ( X0 = X1
| ~ subclass(X0,X1)
| ~ subclass(X1,X0) )
& ( ( subclass(X0,X1)
& subclass(X1,X0) )
| X0 != X1 ) ),
inference(nnf_transformation,[],[f3]) ).
fof(f65,plain,
! [X0,X1] :
( ( X0 = X1
| ~ subclass(X0,X1)
| ~ subclass(X1,X0) )
& ( ( subclass(X0,X1)
& subclass(X1,X0) )
| X0 != X1 ) ),
inference(flattening,[],[f64]) ).
fof(f66,plain,
! [X0,X1,X2] :
( ( member(X0,unordered_pair(X1,X2))
| ~ member(X0,universal_class)
| ( X0 != X1
& X0 != X2 ) )
& ( ( member(X0,universal_class)
& ( X0 = X1
| X0 = X2 ) )
| ~ member(X0,unordered_pair(X1,X2)) ) ),
inference(nnf_transformation,[],[f4]) ).
fof(f67,plain,
! [X0,X1,X2] :
( ( member(X0,unordered_pair(X1,X2))
| ~ member(X0,universal_class)
| ( X0 != X1
& X0 != X2 ) )
& ( ( member(X0,universal_class)
& ( X0 = X1
| X0 = X2 ) )
| ~ member(X0,unordered_pair(X1,X2)) ) ),
inference(flattening,[],[f66]) ).
fof(f72,plain,
! [X0,X1,X2] :
( ( member(X2,intersection(X0,X1))
| ~ member(X2,X0)
| ~ member(X2,X1) )
& ( ( member(X2,X0)
& member(X2,X1) )
| ~ member(X2,intersection(X0,X1)) ) ),
inference(nnf_transformation,[],[f13]) ).
fof(f73,plain,
! [X0,X1,X2] :
( ( member(X2,intersection(X0,X1))
| ~ member(X2,X0)
| ~ member(X2,X1) )
& ( ( member(X2,X0)
& member(X2,X1) )
| ~ member(X2,intersection(X0,X1)) ) ),
inference(flattening,[],[f72]) ).
fof(f74,plain,
! [X0,X1] :
( ( member(X1,complement(X0))
| ~ member(X1,universal_class)
| member(X1,X0) )
& ( ( member(X1,universal_class)
& ~ member(X1,X0) )
| ~ member(X1,complement(X0)) ) ),
inference(nnf_transformation,[],[f14]) ).
fof(f75,plain,
! [X0,X1] :
( ( member(X1,complement(X0))
| ~ member(X1,universal_class)
| member(X1,X0) )
& ( ( member(X1,universal_class)
& ~ member(X1,X0) )
| ~ member(X1,complement(X0)) ) ),
inference(flattening,[],[f74]) ).
fof(f82,plain,
! [X0,X1,X2] :
( ( member(X2,union(X0,X1))
| ( ~ member(X2,X0)
& ~ member(X2,X1) ) )
& ( member(X2,X0)
| member(X2,X1)
| ~ member(X2,union(X0,X1)) ) ),
inference(nnf_transformation,[],[f22]) ).
fof(f83,plain,
! [X0,X1,X2] :
( ( member(X2,union(X0,X1))
| ( ~ member(X2,X0)
& ~ member(X2,X1) ) )
& ( member(X2,X0)
| member(X2,X1)
| ~ member(X2,union(X0,X1)) ) ),
inference(flattening,[],[f82]) ).
fof(f101,plain,
! [X0] :
( ( member(sK4(X0),universal_class)
& member(sK4(X0),X0)
& disjoint(sK4(X0),X0) )
| null_class = X0 ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4]),skolemize(X1,sK4(X0))],[f57]) ).
fof(f103,plain,
( unordered_pair(sK6,sK7) != singleton(sK6)
& ~ member(sK7,universal_class) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK6,sK7]),skolemize(X0,sK6),skolemize(X1,sK7)],[f60]) ).
fof(f104,plain,
! [X3,X0,X1] :
( ~ member(X3,X0)
| member(X3,X1)
| ~ subclass(X0,X1) ),
inference(cnf_transformation,[],[f63]) ).
fof(f105,plain,
! [X0,X1] :
( member(sK0(X0,X1),X0)
| subclass(X0,X1) ),
inference(cnf_transformation,[],[f63]) ).
fof(f106,plain,
! [X0,X1] :
( ~ member(sK0(X0,X1),X1)
| subclass(X0,X1) ),
inference(cnf_transformation,[],[f63]) ).
fof(f107,plain,
! [X0] : subclass(X0,universal_class),
inference(cnf_transformation,[],[f2]) ).
fof(f110,plain,
! [X0,X1] :
( ~ subclass(X1,X0)
| ~ subclass(X0,X1)
| X0 = X1 ),
inference(cnf_transformation,[],[f65]) ).
fof(f111,plain,
! [X2,X0,X1] :
( ~ member(X0,unordered_pair(X1,X2))
| X0 = X2
| X0 = X1 ),
inference(cnf_transformation,[],[f67]) ).
fof(f112,plain,
! [X2,X0,X1] :
( ~ member(X0,unordered_pair(X1,X2))
| member(X0,universal_class) ),
inference(cnf_transformation,[],[f67]) ).
fof(f113,plain,
! [X2,X0,X1] :
( member(X0,unordered_pair(X1,X2))
| ~ member(X0,universal_class)
| X0 != X2 ),
inference(cnf_transformation,[],[f67]) ).
fof(f114,plain,
! [X2,X0,X1] :
( member(X0,unordered_pair(X1,X2))
| ~ member(X0,universal_class)
| X0 != X1 ),
inference(cnf_transformation,[],[f67]) ).
fof(f116,plain,
! [X0] : singleton(X0) = unordered_pair(X0,X0),
inference(cnf_transformation,[],[f6]) ).
fof(f128,plain,
! [X2,X0,X1] :
( ~ member(X2,intersection(X0,X1))
| member(X2,X1) ),
inference(cnf_transformation,[],[f73]) ).
fof(f129,plain,
! [X2,X0,X1] :
( ~ member(X2,intersection(X0,X1))
| member(X2,X0) ),
inference(cnf_transformation,[],[f73]) ).
fof(f130,plain,
! [X2,X0,X1] :
( member(X2,intersection(X0,X1))
| ~ member(X2,X0)
| ~ member(X2,X1) ),
inference(cnf_transformation,[],[f73]) ).
fof(f131,plain,
! [X0,X1] :
( ~ member(X1,complement(X0))
| ~ member(X1,X0) ),
inference(cnf_transformation,[],[f75]) ).
fof(f133,plain,
! [X0,X1] :
( member(X1,complement(X0))
| ~ member(X1,universal_class)
| member(X1,X0) ),
inference(cnf_transformation,[],[f75]) ).
fof(f135,plain,
! [X0] : ~ member(X0,null_class),
inference(cnf_transformation,[],[f16]) ).
fof(f149,plain,
! [X2,X0,X1] :
( member(X2,union(X0,X1))
| ~ member(X2,X0) ),
inference(cnf_transformation,[],[f83]) ).
fof(f186,plain,
! [X0] :
( member(sK4(X0),X0)
| null_class = X0 ),
inference(cnf_transformation,[],[f101]) ).
fof(f187,plain,
! [X0] :
( member(sK4(X0),universal_class)
| null_class = X0 ),
inference(cnf_transformation,[],[f101]) ).
fof(f191,plain,
~ member(sK7,universal_class),
inference(cnf_transformation,[],[f103]) ).
fof(f192,plain,
unordered_pair(sK6,sK7) != singleton(sK6),
inference(cnf_transformation,[],[f103]) ).
fof(f230,plain,
unordered_pair(sK6,sK7) != unordered_pair(sK6,sK6),
inference(definition_unfolding,[],[f192,f116]) ).
fof(f233,plain,
! [X2,X1] :
( member(X1,unordered_pair(X1,X2))
| ~ member(X1,universal_class) ),
inference(equality_resolution,[],[f114]) ).
fof(f234,plain,
! [X2,X1] :
( member(X2,unordered_pair(X1,X2))
| ~ member(X2,universal_class) ),
inference(equality_resolution,[],[f113]) ).
fof(f237,definition,
sF8 = unordered_pair(sK6,sK7),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f238,plain,
unordered_pair(sK6,sK7) = sF8,
inference(reorient_equations,[],[f237]) ).
fof(f239,definition,
sF9 = unordered_pair(sK6,sK6),
introduced(definition,[new_symbols(definition,[sF9])],[function_definition]) ).
fof(f240,plain,
unordered_pair(sK6,sK6) = sF9,
inference(reorient_equations,[],[f239]) ).
fof(f241,plain,
sF8 != sF9,
inference(definition_folding,[],[f230,f240,f238]) ).
fof(f267,plain,
! [X0] :
( ~ member(X0,sF8)
| member(X0,universal_class) ),
inference(superposition,[],[f112,f238]) ).
fof(f273,plain,
! [X0,X1] :
( member(sK4(intersection(X0,X1)),X1)
| intersection(X0,X1) = null_class ),
inference(resolution,[],[f128,f186]) ).
fof(f276,plain,
! [X0,X1] :
( member(sK4(intersection(X0,X1)),X0)
| intersection(X0,X1) = null_class ),
inference(resolution,[],[f129,f186]) ).
fof(f286,plain,
( ~ member(sK6,universal_class)
| member(sK6,sF8) ),
inference(superposition,[],[f233,f238]) ).
fof(f306,plain,
! [X2,X3,X0,X1] :
( ~ subclass(union(X2,X3),X1)
| member(X0,X1)
| ~ member(X0,X2) ),
inference(resolution,[],[f104,f149]) ).
fof(f400,plain,
! [X0] :
( ~ member(X0,sF8)
| sK7 = X0
| sK6 = X0 ),
inference(superposition,[],[f111,f238]) ).
fof(f401,plain,
! [X0] :
( ~ member(X0,sF9)
| sK6 = X0
| sK6 = X0 ),
inference(superposition,[],[f111,f240]) ).
fof(f402,plain,
! [X0] :
( ~ member(X0,sF9)
| sK6 = X0 ),
inference(duplicate_literal_removal,[],[f401]) ).
fof(f405,plain,
! [X0] :
( subclass(sF9,X0)
| sK6 = sK0(sF9,X0) ),
inference(resolution,[],[f402,f105]) ).
fof(f1057,plain,
! [X0] :
( sK7 = sK4(intersection(X0,sF8))
| null_class = intersection(X0,sF8)
| sK6 = sK4(intersection(X0,sF8)) ),
inference(resolution,[],[f273,f400]) ).
fof(f1080,plain,
! [X0,X1] :
( ~ member(sK4(intersection(complement(X0),X1)),X0)
| null_class = intersection(complement(X0),X1) ),
inference(resolution,[],[f276,f131]) ).
fof(f1179,plain,
! [X0,X1] :
( ~ member(X0,X1)
| member(X0,universal_class) ),
inference(resolution,[],[f306,f107]) ).
fof(f1240,plain,
! [X0,X1] :
( member(sK0(X0,X1),universal_class)
| subclass(X0,X1) ),
inference(resolution,[],[f1179,f105]) ).
fof(f50016,plain,
! [X0] :
( member(sK7,universal_class)
| null_class = intersection(X0,sF8)
| null_class = intersection(X0,sF8)
| sK6 = sK4(intersection(X0,sF8)) ),
inference(superposition,[],[f187,f1057]) ).
fof(f50102,plain,
! [X0] :
( member(sK7,universal_class)
| null_class = intersection(X0,sF8)
| sK6 = sK4(intersection(X0,sF8)) ),
inference(duplicate_literal_removal,[],[f50016]) ).
fof(f50118,plain,
! [X0] :
( sK6 = sK4(intersection(X0,sF8))
| null_class = intersection(X0,sF8) ),
inference(forward_subsumption_resolution,[],[f50102,f191]) ).
fof(f50734,plain,
! [X0] :
( ~ member(sK6,X0)
| null_class = intersection(complement(X0),sF8)
| null_class = intersection(complement(X0),sF8) ),
inference(superposition,[],[f1080,f50118]) ).
fof(f50741,plain,
! [X0] :
( member(sK6,universal_class)
| null_class = intersection(X0,sF8)
| null_class = intersection(X0,sF8) ),
inference(superposition,[],[f187,f50118]) ).
fof(f50830,plain,
! [X0] :
( member(sK6,universal_class)
| null_class = intersection(X0,sF8) ),
inference(duplicate_literal_removal,[],[f50741]) ).
fof(f50837,plain,
! [X0] :
( ~ member(sK6,X0)
| null_class = intersection(complement(X0),sF8) ),
inference(duplicate_literal_removal,[],[f50734]) ).
fof(f52131,plain,
! [X0] :
( null_class = intersection(complement(unordered_pair(X0,sK6)),sF8)
| ~ member(sK6,universal_class) ),
inference(resolution,[],[f50837,f234]) ).
fof(f52256,plain,
! [X0] : null_class = intersection(complement(unordered_pair(X0,sK6)),sF8),
inference(forward_subsumption_resolution,[],[f52131,f50830]) ).
fof(f52363,plain,
null_class = intersection(complement(sF9),sF8),
inference(superposition,[],[f52256,f240]) ).
fof(f52566,plain,
! [X0] :
( member(X0,null_class)
| ~ member(X0,complement(sF9))
| ~ member(X0,sF8) ),
inference(superposition,[],[f130,f52363]) ).
fof(f52645,plain,
! [X0] :
( ~ member(X0,complement(sF9))
| ~ member(X0,sF8) ),
inference(forward_subsumption_resolution,[],[f52566,f135]) ).
fof(f53468,plain,
! [X0] :
( ~ member(X0,sF8)
| ~ member(X0,universal_class)
| member(X0,sF9) ),
inference(resolution,[],[f52645,f133]) ).
fof(f53562,plain,
! [X0] :
( ~ member(X0,sF8)
| member(X0,sF9) ),
inference(forward_subsumption_resolution,[],[f53468,f267]) ).
fof(f53923,plain,
! [X0] :
( member(sK0(sF8,X0),sF9)
| subclass(sF8,X0) ),
inference(resolution,[],[f53562,f105]) ).
fof(f55205,plain,
( subclass(sF8,sF9)
| subclass(sF8,sF9) ),
inference(resolution,[],[f53923,f106]) ).
fof(f55259,plain,
subclass(sF8,sF9),
inference(duplicate_literal_removal,[],[f55205]) ).
fof(f55714,plain,
( ~ subclass(sF9,sF8)
| sF8 = sF9 ),
inference(resolution,[],[f55259,f110]) ).
fof(f55715,plain,
~ subclass(sF9,sF8),
inference(forward_subsumption_resolution,[],[f55714,f241]) ).
fof(f55819,plain,
sK6 = sK0(sF9,sF8),
inference(resolution,[],[f55715,f405]) ).
fof(f57092,plain,
( ~ member(sK6,sF8)
| subclass(sF9,sF8) ),
inference(superposition,[],[f106,f55819]) ).
fof(f57101,plain,
( member(sK6,universal_class)
| subclass(sF9,sF8) ),
inference(superposition,[],[f1240,f55819]) ).
fof(f57136,plain,
member(sK6,universal_class),
inference(forward_subsumption_resolution,[],[f57101,f55715]) ).
fof(f57144,plain,
~ member(sK6,sF8),
inference(forward_subsumption_resolution,[],[f57092,f55715]) ).
fof(f57410,plain,
member(sK6,sF8),
inference(resolution,[],[f57136,f286]) ).
fof(f57509,plain,
$false,
inference(forward_subsumption_resolution,[],[f57410,f57144]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET069+1 : TPTP v9.3.1. Bugfixed v5.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.39 % Computer : n019.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Mon Sep 28 00:29:18 UTC 2026
% 0.12/0.40 % CPUTime :
% 0.12/0.40 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.43 Running first-order model finding
% 0.12/0.43 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 16.05/2.73 % (3549596)Will run a generic schedule for satisfiability detection.
% 16.05/2.73 % (3549604)dis+10_1_sil=32000:sp=arity:random_seed=1762445785:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 16.05/2.73 % (3549602)% WARNING: option uhcvi not known.
% 16.05/2.73 % (3549601)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2977305839_2999 on theBenchmark for (2999ds/0Mi)
% 16.05/2.73 % (3549603)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2873671982:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 16.05/2.73 % (3549606)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=524276771:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 16.05/2.73 % (3549602)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1444968126:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 16.05/2.73 % (3549605)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=312613859:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 16.05/2.73 % (3549607)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3876864908:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 16.05/2.73 % TRYING [1]
% 16.05/2.73 % TRYING [2]
% 16.05/2.73 % (3549604)Instruction limit reached!
% 16.05/2.73 % (3549604)------------------------------
% 16.05/2.73 % (3549604)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.05/2.73 % (3549604)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.05/2.73 % (3549604)CaDiCaL version: 2.1.3
% 16.05/2.73 % (3549604)Termination reason: Instruction limit
% 16.05/2.73 % (3549604)Termination phase: Saturation
% 16.05/2.73 % (3549604)Time elapsed: 0.038 s
% 16.05/2.73 % (3549604)Peak memory usage: 13 MB
% 16.05/2.73 % (3549604)Instructions burned: 106 (million)
% 16.05/2.73 % TRYING [3]
% 16.05/2.73 % (3549615)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2576939881:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 16.05/2.73 % TRYING [1]
% 16.05/2.73 % TRYING [2]
% 16.05/2.73 % TRYING [3]
% 16.05/2.73 % (3549605)Instruction limit reached!
% 16.05/2.73 % (3549605)------------------------------
% 16.05/2.73 % (3549605)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.05/2.73 % (3549605)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.05/2.73 % (3549605)CaDiCaL version: 2.1.3
% 16.05/2.73 % (3549605)Termination reason: Instruction limit
% 16.05/2.73 % (3549605)Termination phase: Saturation
% 16.05/2.73 % (3549605)Time elapsed: 0.070 s
% 16.05/2.73 % (3549605)Peak memory usage: 13 MB
% 16.05/2.73 % (3549605)Instructions burned: 116 (million)
% 16.05/2.73 % (3549606)Instruction limit reached!
% 16.05/2.73 % (3549606)------------------------------
% 16.05/2.73 % (3549606)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.05/2.73 % (3549606)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.05/2.73 % (3549606)CaDiCaL version: 2.1.3
% 16.05/2.73 % (3549606)Termination reason: Instruction limit
% 16.05/2.73 % (3549606)Termination phase: Saturation
% 16.05/2.73 % (3549606)Time elapsed: 0.075 s
% 16.05/2.73 % (3549606)Peak memory usage: 13 MB
% 16.05/2.73 % (3549606)Instructions burned: 131 (million)
% 16.05/2.73 % (3549617)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=895141737:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 16.05/2.73 % TRYING [4]
% 16.05/2.73 % TRYING [4]
% 16.05/2.73 % (3549618)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=1548692093:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 16.05/2.73 % (3549607)Instruction limit reached!
% 16.05/2.73 % (3549607)------------------------------
% 16.05/2.73 % (3549607)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.05/2.73 % (3549607)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.05/2.73 % (3549607)CaDiCaL version: 2.1.3
% 16.05/2.73 % (3549607)Termination reason: Instruction limit
% 16.05/2.73 % (3549607)Termination phase: Saturation
% 16.05/2.73 % (3549607)Time elapsed: 0.099 s
% 16.05/2.73 % (3549607)Peak memory usage: 13 MB
% 16.05/2.73 % (3549607)Instructions burned: 159 (million)
% 16.05/2.73 % (3549621)ott-21_1_sil=16000:fs=off:random_seed=2923896469:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 16.05/2.73 % (3549617)Instruction limit reached!
% 16.05/2.73 % (3549617)------------------------------
% 16.05/2.73 % (3549617)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.05/2.73 % (3549617)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.71/6.12 % (3549617)CaDiCaL version: 2.1.3
% 39.71/6.12 % (3549617)Termination reason: Instruction limit
% 39.71/6.12 % (3549617)Termination phase: Saturation
% 39.71/6.12 % (3549617)Time elapsed: 0.074 s
% 39.71/6.12 % (3549617)Peak memory usage: 13 MB
% 39.71/6.12 % (3549617)Instructions burned: 131 (million)
% 39.71/6.12 % (3549623)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=91658518:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 39.71/6.12 % TRYING [5]
% 39.71/6.12 % (3549615)Instruction limit reached!
% 39.71/6.12 % (3549615)------------------------------
% 39.71/6.12 % (3549615)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.71/6.12 % (3549615)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.71/6.12 % (3549615)CaDiCaL version: 2.1.3
% 39.71/6.12 % (3549615)Termination reason: Instruction limit
% 39.71/6.12 % (3549615)Termination phase: Finite model building constraint generation
% 39.71/6.12 % (3549615)Time elapsed: 0.156 s
% 39.71/6.12 % (3549615)Peak memory usage: 40 MB
% 39.71/6.12 % (3549615)Instructions burned: 721 (million)
% 39.71/6.12 % (3549625)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1387114629:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 39.71/6.12 % (3549621)Instruction limit reached!
% 39.71/6.12 % (3549621)------------------------------
% 39.71/6.12 % (3549621)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.71/6.12 % (3549621)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.71/6.12 % (3549621)CaDiCaL version: 2.1.3
% 39.71/6.12 % (3549621)Termination reason: Instruction limit
% 39.71/6.12 % (3549621)Termination phase: Saturation
% 39.71/6.12 % (3549621)Time elapsed: 0.095 s
% 39.71/6.12 % (3549621)Peak memory usage: 13 MB
% 39.71/6.12 % (3549621)Instructions burned: 181 (million)
% 39.71/6.12 % TRYING [1]
% 39.71/6.12 % TRYING [2]
% 39.71/6.12 % (3549627)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=4048902705:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 39.71/6.12 % TRYING [3]
% 39.71/6.12 % TRYING [5]
% 39.71/6.12 % TRYING [4]
% 39.71/6.12 % (3549625)Instruction limit reached!
% 39.71/6.12 % (3549625)------------------------------
% 39.71/6.12 % (3549625)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.71/6.12 % (3549625)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.71/6.12 % (3549625)CaDiCaL version: 2.1.3
% 39.71/6.12 % (3549625)Termination reason: Instruction limit
% 39.71/6.12 % (3549625)Termination phase: Finite model building SAT solving
% 39.71/6.12 % (3549625)Time elapsed: 0.188 s
% 39.71/6.12 % (3549625)Peak memory usage: 34 MB
% 39.71/6.12 % (3549625)Instructions burned: 865 (million)
% 39.71/6.12 % (3549629)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=4016782247:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 39.71/6.12 % (3549623)Instruction limit reached!
% 39.71/6.12 % (3549623)------------------------------
% 39.71/6.12 % (3549623)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.71/6.12 % (3549623)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.71/6.12 % (3549623)CaDiCaL version: 2.1.3
% 39.71/6.12 % (3549623)Termination reason: Instruction limit
% 39.71/6.12 % (3549623)Termination phase: Saturation
% 39.71/6.12 % (3549623)Time elapsed: 0.337 s
% 39.71/6.12 % (3549623)Peak memory usage: 14 MB
% 39.71/6.12 % (3549623)Instructions burned: 477 (million)
% 39.71/6.12 % (3549618)Instruction limit reached!
% 39.71/6.12 % (3549618)------------------------------
% 39.71/6.12 % (3549618)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.71/6.12 % (3549618)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.71/6.12 % (3549618)CaDiCaL version: 2.1.3
% 39.71/6.12 % (3549618)Termination reason: Instruction limit
% 39.71/6.12 % (3549618)Termination phase: Saturation
% 39.71/6.12 % (3549618)Time elapsed: 0.439 s
% 39.71/6.12 % (3549618)Peak memory usage: 20 MB
% 39.71/6.12 % (3549618)Instructions burned: 684 (million)
% 39.71/6.12 % (3549631)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=229485235: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)
% 39.71/6.12 % (3549632)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2923659452:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 39.71/6.12 % (3549629)Instruction limit reached!
% 39.71/6.12 % (3549629)------------------------------
% 24.69/7.53 % (3549629)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549629)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549629)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549629)Termination reason: Instruction limit
% 24.69/7.53 % (3549629)Termination phase: Finite model building constraint generation
% 24.69/7.53 % (3549629)Time elapsed: 0.244 s
% 24.69/7.53 % (3549629)Peak memory usage: 106 MB
% 24.69/7.53 % (3549629)Instructions burned: 893 (million)
% 24.69/7.53 % (3549635)fmb+10_1_sil=64000:random_seed=312380094:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 24.69/7.53 % TRYING [1]
% 24.69/7.53 % TRYING [2]
% 24.69/7.53 % TRYING [3]
% 24.69/7.53 % TRYING [6]
% 24.69/7.53 % TRYING [4]
% 24.69/7.53 % (3549631)Instruction limit reached!
% 24.69/7.53 % (3549631)------------------------------
% 24.69/7.53 % (3549631)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549631)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549631)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549631)Termination reason: Instruction limit
% 24.69/7.53 % (3549631)Termination phase: Saturation
% 24.69/7.53 % (3549631)Time elapsed: 0.396 s
% 24.69/7.53 % (3549631)Peak memory usage: 21 MB
% 24.69/7.53 % (3549631)Instructions burned: 692 (million)
% 24.69/7.53 % (3549637)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2671867086:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 24.69/7.53 % (3549627)Instruction limit reached!
% 24.69/7.53 % (3549627)------------------------------
% 24.69/7.53 % (3549627)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549627)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549627)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549627)Termination reason: Instruction limit
% 24.69/7.53 % (3549627)Termination phase: Saturation
% 24.69/7.53 % (3549627)Time elapsed: 0.750 s
% 24.69/7.53 % (3549627)Peak memory usage: 22 MB
% 24.69/7.53 % (3549627)Instructions burned: 1180 (million)
% 24.69/7.53 % TRYING [20]
% 24.69/7.53 % (3549639)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1420118300:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 24.69/7.53 % TRYING [8]
% 24.69/7.53 % (3549632)Instruction limit reached!
% 24.69/7.53 % (3549632)------------------------------
% 24.69/7.53 % (3549632)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549632)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549632)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549632)Termination reason: Instruction limit
% 24.69/7.53 % (3549632)Termination phase: Saturation
% 24.69/7.53 % (3549632)Time elapsed: 0.483 s
% 24.69/7.53 % (3549632)Peak memory usage: 20 MB
% 24.69/7.53 % (3549632)Instructions burned: 880 (million)
% 24.69/7.53 % (3549641)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2582513168:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 24.69/7.53 % TRYING [5]
% 24.69/7.53 % (3549639)Instruction limit reached!
% 24.69/7.53 % (3549639)------------------------------
% 24.69/7.53 % (3549639)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549639)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549639)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549639)Termination reason: Instruction limit
% 24.69/7.53 % (3549639)Termination phase: Finite model building constraint generation
% 24.69/7.53 % (3549639)Time elapsed: 0.325 s
% 24.69/7.53 % (3549639)Peak memory usage: 76 MB
% 24.69/7.53 % (3549639)Instructions burned: 923 (million)
% 24.69/7.53 % (3549643)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3204915665:i=1472:ins=7:fdi=8:gsp=on_2986 on theBenchmark for (2986ds/1472Mi)
% 24.69/7.53 % TRYING [6]
% 24.69/7.53 % TRYING [7]
% 24.69/7.53 % (3549643)Instruction limit reached!
% 24.69/7.53 % (3549643)------------------------------
% 24.69/7.53 % (3549643)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549643)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549643)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549643)Termination reason: Instruction limit
% 24.69/7.53 % (3549643)Termination phase: Saturation
% 24.69/7.53 % (3549643)Time elapsed: 0.847 s
% 24.69/7.53 % (3549643)Peak memory usage: 32 MB
% 24.69/7.53 % (3549643)Instructions burned: 1472 (million)
% 24.69/7.53 % (3549645)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=188187691:i=6324_2977 on theBenchmark for (2977ds/6324Mi)
% 24.69/7.53 % (3549645)Cannot represent all propositional literals internally
% 24.69/7.53 % (3549645)Refutation not found, incomplete strategy
% 24.69/7.53 % (3549645)------------------------------
% 24.69/7.53 % (3549645)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549645)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549645)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549645)Termination reason: Refutation not found, incomplete strategy
% 24.69/7.53 % (3549645)Time elapsed: 0.029 s
% 24.69/7.53 % (3549645)Peak memory usage: 11 MB
% 24.69/7.53 % (3549645)Instructions burned: 58 (million)
% 24.69/7.53 % (3549645)------------------------------
% 24.69/7.53 % (3549645)------------------------------
% 24.69/7.53 % (3549647)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=539480755:fmbsr=2.30978:i=2174_2977 on theBenchmark for (2977ds/2174Mi)
% 24.69/7.53 % TRYING [16]
% 24.69/7.53 % (3549647)Instruction limit reached!
% 24.69/7.53 % (3549647)------------------------------
% 24.69/7.53 % (3549647)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549647)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549647)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549647)Termination reason: Instruction limit
% 24.69/7.53 % (3549647)Termination phase: Finite model building constraint generation
% 24.69/7.53 % (3549647)Time elapsed: 0.786 s
% 24.69/7.53 % (3549647)Peak memory usage: 123 MB
% 24.69/7.53 % (3549647)Instructions burned: 2176 (million)
% 24.69/7.53 % (3549649)ott-2_1_sil=16000:newcnf=on:random_seed=106971698:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2968 on theBenchmark for (2968ds/869Mi)
% 24.69/7.53 % (3549649)Instruction limit reached!
% 24.69/7.53 % (3549649)------------------------------
% 24.69/7.53 % (3549649)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549649)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549649)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549649)Termination reason: Instruction limit
% 24.69/7.53 % (3549649)Termination phase: Saturation
% 24.69/7.53 % (3549649)Time elapsed: 0.524 s
% 24.69/7.53 % (3549649)Peak memory usage: 21 MB
% 24.69/7.53 % (3549649)Instructions burned: 870 (million)
% 24.69/7.53 % (3549651)ott+10_1_sil=32000:tgt=ground:random_seed=3308405386:i=5114:av=off_2963 on theBenchmark for (2963ds/5114Mi)
% 24.69/7.53 % (3549641)Instruction limit reached!
% 24.69/7.53 % (3549641)------------------------------
% 24.69/7.53 % (3549641)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549641)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549641)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549641)Termination reason: Instruction limit
% 24.69/7.53 % (3549641)Termination phase: Saturation
% 24.69/7.53 % (3549641)Time elapsed: 2.733 s
% 24.69/7.53 % (3549641)Peak memory usage: 33 MB
% 24.69/7.53 % (3549641)Instructions burned: 5132 (million)
% 24.69/7.53 % (3549653)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=364341113:i=54282_2961 on theBenchmark for (2961ds/54282Mi)
% 24.69/7.53 % TRYING [1]
% 24.69/7.53 % TRYING [2]
% 24.69/7.53 % TRYING [3]
% 24.69/7.53 % TRYING [4]
% 24.69/7.53 % TRYING [5]
% 24.69/7.53 % TRYING [7]
% 24.69/7.53 % (3549637)Instruction limit reached!
% 24.69/7.53 % (3549637)------------------------------
% 24.69/7.53 % (3549637)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549637)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549637)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549637)Termination reason: Instruction limit
% 24.69/7.53 % (3549637)Termination phase: Finite model building constraint generation
% 24.69/7.53 % (3549637)Time elapsed: 3.435 s
% 24.69/7.53 % (3549637)Peak memory usage: 672 MB
% 24.69/7.53 % (3549637)Instructions burned: 9517 (million)
% 24.69/7.53 % (3549655)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1172927394:i=3512:aac=none_2954 on theBenchmark for (2954ds/3512Mi)
% 24.69/7.53 % TRYING [6]
% 24.69/7.53 % TRYING [8]
% 24.69/7.53 % (3549635)Instruction limit reached!
% 24.69/7.53 % (3549635)------------------------------
% 24.69/7.53 % (3549635)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549635)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549635)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549635)Termination reason: Instruction limit
% 24.69/7.53 % (3549635)Termination phase: Finite model building constraint generation
% 24.69/7.53 % (3549635)Time elapsed: 4.970 s
% 24.69/7.53 % (3549635)Peak memory usage: 337 MB
% 24.69/7.53 % (3549635)Instructions burned: 22065 (million)
% 24.69/7.53 % (3549657)dis+21_1_sil=32000:sas=cadical:random_seed=1172004560:i=3773:amm=off_2942 on theBenchmark for (2942ds/3773Mi)
% 24.69/7.53 % TRYING [7]
% 24.69/7.53 % (3549655)Instruction limit reached!
% 24.69/7.53 % (3549655)------------------------------
% 24.69/7.53 % (3549655)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549655)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549655)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549655)Termination reason: Instruction limit
% 24.69/7.53 % (3549655)Termination phase: Saturation
% 24.69/7.53 % (3549655)Time elapsed: 1.917 s
% 24.69/7.53 % (3549655)Peak memory usage: 31 MB
% 24.69/7.53 % (3549655)Instructions burned: 3513 (million)
% 24.69/7.53 % (3549659)ott+11_1_sil=16000:gs=on:random_seed=1123871269:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2935 on theBenchmark for (2935ds/2251Mi)
% 24.69/7.53 % (3549657)Instruction limit reached!
% 24.69/7.53 % (3549657)------------------------------
% 24.69/7.53 % (3549657)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.53 % (3549657)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.53 % (3549657)CaDiCaL version: 2.1.3
% 24.69/7.53 % (3549657)Termination reason: Instruction limit
% 24.69/7.53 % (3549657)Termination phase: Saturation
% 24.69/7.53 % (3549657)Time elapsed: 1.164 s
% 24.69/7.53 % (3549657)Peak memory usage: 41 MB
% 24.69/7.53 % (3549657)Instructions burned: 3777 (million)
% 24.69/7.53 % (3549661)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=2767261255:fmbsr=1.6:i=67534_2931 on theBenchmark for (2931ds/67534Mi)
% 24.69/7.53 % TRYING [7]
% 24.69/7.53 % (3549651) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3549596-3549651"...
% 24.69/7.53 % (3549651)...printing done.
% 24.69/7.53 % (3549651)Refutation found. Thanks to Tanya!
% 24.69/7.53 % SZS status Theorem for theBenchmark
% 24.69/7.53 % SZS output start Proof for theBenchmark
% See solution above
% 24.69/7.54 % (3549651)------------------------------
% 24.69/7.54 % (3549651)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 24.69/7.54 % (3549651)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 24.69/7.54 % (3549651)CaDiCaL version: 2.1.3
% 24.69/7.54 % (3549651)Termination reason: Refutation
% 24.69/7.54 % (3549651)Time elapsed: 3.342 s
% 24.69/7.54 % (3549651)Peak memory usage: 44 MB
% 24.69/7.54 % (3549651)Instructions burned: 5107 (million)
% 24.69/7.54 % (3549596)Success in time 7.093 s
% 24.69/7.54 % Vampire exiting
%------------------------------------------------------------------------------