%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SET099+1 : TPTP v9.3.1. Bugfixed v5.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n009.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 12:43:06 PM UTC 2026
% Result : Theorem 1.73s 0.76s
% Output : Refutation 1.73s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 13
% Syntax : Number of formulae : 79 ( 14 unt; 4 def)
% Number of atoms : 204 ( 46 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 209 ( 84 ~; 95 |; 14 &)
% ( 10 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 9 ( 7 usr; 5 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 3 con; 0-2 aty)
% Number of variables : 86 ( 0 sgn 80 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( subclass(X0,X1)
<=> ! [X2] :
( member(X2,X0)
=> member(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET005+0.ax',subclass_defn) ).
fof(f2,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox2/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/sandbox2/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/sandbox2/benchmark/Axioms/SET005+0.ax',unordered_pair_defn) ).
fof(f6,axiom,
! [X0] : singleton(X0) = unordered_pair(X0,X0),
file('/export/starexec/sandbox2/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/sandbox2/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/sandbox2/benchmark/Axioms/SET005+0.ax',complement) ).
fof(f41,axiom,
! [X0] :
( X0 != null_class
=> ? [X1] :
( member(X1,universal_class)
& member(X1,X0)
& disjoint(X1,X0) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET005+0.ax',regularity) ).
fof(f44,conjecture,
! [X0] :
( ! [X1,X2] :
( ( member(X1,X0)
& member(X2,intersection(complement(singleton(X1)),X0)) )
=> X1 = X2 )
=> ( X0 = null_class
| ? [X3] : singleton(X3) = X0 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_2_to_number_of_elements_in_class) ).
fof(f45,negated_conjecture,
~ ! [X0] :
( ! [X1,X2] :
( ( member(X1,X0)
& member(X2,intersection(complement(singleton(X1)),X0)) )
=> X1 = X2 )
=> ( X0 = null_class
| ? [X3] : singleton(X3) = 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] :
( null_class != X0
& ! [X3] : singleton(X3) != X0
& ! [X1,X2] :
( X1 = X2
| ~ member(X1,X0)
| ~ member(X2,intersection(complement(singleton(X1)),X0)) ) ),
inference(ennf_transformation,[],[f45]) ).
fof(f61,plain,
? [X0] :
( null_class != X0
& ! [X3] : singleton(X3) != X0
& ! [X1,X2] :
( X1 = X2
| ~ member(X1,X0)
| ~ member(X2,intersection(complement(singleton(X1)),X0)) ) ),
inference(flattening,[],[f60]) ).
fof(f62,plain,
! [X2,X0,X1] :
( ~ subclass(X0,X1)
| member(X2,X1)
| ~ member(X2,X0) ),
inference(cnf_transformation,[],[f47]) ).
fof(f63,plain,
! [X0,X1] :
( member(sK0(X0,X1),X0)
| subclass(X0,X1) ),
inference(cnf_transformation,[],[f47]) ).
fof(f64,plain,
! [X0,X1] :
( ~ member(sK0(X0,X1),X1)
| subclass(X0,X1) ),
inference(cnf_transformation,[],[f47]) ).
fof(f65,plain,
! [X0] : subclass(X0,universal_class),
inference(cnf_transformation,[],[f2]) ).
fof(f68,plain,
! [X0,X1] :
( ~ subclass(X0,X1)
| ~ subclass(X1,X0)
| X0 = X1 ),
inference(cnf_transformation,[],[f3]) ).
fof(f70,plain,
! [X2,X0,X1] :
( X0 != X1
| ~ member(X0,universal_class)
| member(X0,unordered_pair(X1,X2)) ),
inference(cnf_transformation,[],[f4]) ).
fof(f71,plain,
! [X2,X0,X1] :
( ~ member(X0,unordered_pair(X1,X2))
| X0 = X1
| X0 = X2 ),
inference(cnf_transformation,[],[f4]) ).
fof(f74,plain,
! [X0] : singleton(X0) = unordered_pair(X0,X0),
inference(cnf_transformation,[],[f6]) ).
fof(f88,plain,
! [X2,X0,X1] :
( member(X2,intersection(X0,X1))
| ~ member(X2,X0)
| ~ member(X2,X1) ),
inference(cnf_transformation,[],[f13]) ).
fof(f91,plain,
! [X0,X1] :
( member(X1,complement(X0))
| ~ member(X1,universal_class)
| member(X1,X0) ),
inference(cnf_transformation,[],[f14]) ).
fof(f144,plain,
! [X0] :
( member(sK4(X0),X0)
| null_class = X0 ),
inference(cnf_transformation,[],[f57]) ).
fof(f149,plain,
! [X2,X1] :
( ~ member(X2,intersection(complement(singleton(X1)),sK6))
| ~ member(X1,sK6)
| X1 = X2 ),
inference(cnf_transformation,[],[f61]) ).
fof(f150,plain,
! [X3] : singleton(X3) != sK6,
inference(cnf_transformation,[],[f61]) ).
fof(f151,plain,
null_class != sK6,
inference(cnf_transformation,[],[f61]) ).
fof(f189,plain,
! [X3] : sK6 != unordered_pair(X3,X3),
inference(definition_unfolding,[],[f150,f74]) ).
fof(f190,plain,
! [X2,X1] :
( ~ member(X2,intersection(complement(unordered_pair(X1,X1)),sK6))
| ~ member(X1,sK6)
| X1 = X2 ),
inference(definition_unfolding,[],[f149,f74]) ).
fof(f193,plain,
! [X2,X1] :
( member(X1,unordered_pair(X1,X2))
| ~ member(X1,universal_class) ),
inference(equality_resolution,[],[f70]) ).
fof(f283,plain,
! [X0,X1] :
( ~ member(X0,complement(unordered_pair(X1,X1)))
| ~ member(X0,sK6)
| ~ member(X1,sK6)
| X0 = X1 ),
inference(resolution,[],[f88,f190]) ).
fof(f385,plain,
! [X0,X1] :
( member(X0,unordered_pair(X1,X1))
| ~ member(X1,sK6)
| X0 = X1
| ~ member(X0,universal_class)
| ~ member(X0,sK6) ),
inference(resolution,[],[f283,f91]) ).
fof(f393,plain,
! [X0,X1] :
( ~ member(sK0(X1,unordered_pair(X0,X0)),sK6)
| sK0(X1,unordered_pair(X0,X0)) = X0
| ~ member(sK0(X1,unordered_pair(X0,X0)),universal_class)
| ~ member(X0,sK6)
| subclass(X1,unordered_pair(X0,X0)) ),
inference(resolution,[],[f385,f64]) ).
fof(f404,definition,
( spl7_17
<=> member(sK4(sK6),sK6) ),
introduced(definition,[new_symbols(definition,[spl7_17])],[avatar_definition]) ).
fof(f405,plain,
( member(sK4(sK6),sK6)
| ~ spl7_17 ),
inference(avatar_component_clause,[],[f404]) ).
fof(f406,plain,
( ~ member(sK4(sK6),sK6)
| spl7_17 ),
inference(avatar_component_clause,[],[f404]) ).
fof(f423,plain,
! [X0] :
( sK0(sK6,unordered_pair(X0,X0)) = X0
| ~ member(sK0(sK6,unordered_pair(X0,X0)),universal_class)
| ~ member(X0,sK6)
| subclass(sK6,unordered_pair(X0,X0))
| subclass(sK6,unordered_pair(X0,X0)) ),
inference(resolution,[],[f393,f63]) ).
fof(f424,plain,
! [X0] :
( ~ member(sK0(sK6,unordered_pair(X0,X0)),universal_class)
| sK0(sK6,unordered_pair(X0,X0)) = X0
| ~ member(X0,sK6)
| subclass(sK6,unordered_pair(X0,X0)) ),
inference(duplicate_literal_removal,[],[f423]) ).
fof(f468,plain,
! [X0,X1] :
( ~ member(X0,X1)
| member(X0,universal_class) ),
inference(resolution,[],[f62,f65]) ).
fof(f516,plain,
! [X0,X1] :
( member(sK0(X0,X1),universal_class)
| subclass(X0,X1) ),
inference(resolution,[],[f468,f63]) ).
fof(f571,plain,
! [X0] :
( subclass(sK6,unordered_pair(X0,X0))
| sK0(sK6,unordered_pair(X0,X0)) = X0
| ~ member(X0,sK6)
| subclass(sK6,unordered_pair(X0,X0)) ),
inference(resolution,[],[f516,f424]) ).
fof(f577,plain,
! [X0] :
( ~ member(X0,sK6)
| sK0(sK6,unordered_pair(X0,X0)) = X0
| subclass(sK6,unordered_pair(X0,X0)) ),
inference(duplicate_literal_removal,[],[f571]) ).
fof(f1137,plain,
! [X2,X0,X1] :
( subclass(unordered_pair(X0,X1),X2)
| sK0(unordered_pair(X0,X1),X2) = X1
| sK0(unordered_pair(X0,X1),X2) = X0 ),
inference(resolution,[],[f71,f63]) ).
fof(f1800,definition,
( spl7_89
<=> subclass(sK6,unordered_pair(sK4(sK6),sK4(sK6))) ),
introduced(definition,[new_symbols(definition,[spl7_89])],[avatar_definition]) ).
fof(f1802,plain,
( subclass(sK6,unordered_pair(sK4(sK6),sK4(sK6)))
| ~ spl7_89 ),
inference(avatar_component_clause,[],[f1800]) ).
fof(f1804,definition,
( spl7_90
<=> sK4(sK6) = sK0(sK6,unordered_pair(sK4(sK6),sK4(sK6))) ),
introduced(definition,[new_symbols(definition,[spl7_90])],[avatar_definition]) ).
fof(f1806,plain,
( sK4(sK6) = sK0(sK6,unordered_pair(sK4(sK6),sK4(sK6)))
| ~ spl7_90 ),
inference(avatar_component_clause,[],[f1804]) ).
fof(f1809,plain,
( null_class = sK6
| spl7_17 ),
inference(resolution,[],[f406,f144]) ).
fof(f1810,plain,
( $false
| spl7_17 ),
inference(forward_subsumption_resolution,[],[f1809,f151]) ).
fof(f1811,plain,
spl7_17,
inference(avatar_contradiction_clause,[],[f1810]) ).
fof(f1815,plain,
( sK4(sK6) = sK0(sK6,unordered_pair(sK4(sK6),sK4(sK6)))
| subclass(sK6,unordered_pair(sK4(sK6),sK4(sK6)))
| ~ spl7_17 ),
inference(resolution,[],[f405,f577]) ).
fof(f1818,plain,
( spl7_89
| spl7_90
| ~ spl7_17 ),
inference(avatar_split_clause,[],[f1815,f404,f1804,f1800]) ).
fof(f1892,plain,
( ~ member(sK4(sK6),unordered_pair(sK4(sK6),sK4(sK6)))
| subclass(sK6,unordered_pair(sK4(sK6),sK4(sK6)))
| ~ spl7_90 ),
inference(superposition,[],[f64,f1806]) ).
fof(f1896,definition,
( spl7_98
<=> member(sK4(sK6),unordered_pair(sK4(sK6),sK4(sK6))) ),
introduced(definition,[new_symbols(definition,[spl7_98])],[avatar_definition]) ).
fof(f1898,plain,
( ~ member(sK4(sK6),unordered_pair(sK4(sK6),sK4(sK6)))
| spl7_98 ),
inference(avatar_component_clause,[],[f1896]) ).
fof(f1899,plain,
( spl7_89
| ~ spl7_98
| ~ spl7_90 ),
inference(avatar_split_clause,[],[f1892,f1804,f1896,f1800]) ).
fof(f1915,plain,
( member(sK4(sK6),universal_class)
| ~ spl7_17 ),
inference(resolution,[],[f468,f405]) ).
fof(f1992,plain,
( ~ member(sK4(sK6),universal_class)
| spl7_98 ),
inference(resolution,[],[f1898,f193]) ).
fof(f1998,plain,
( $false
| ~ spl7_17
| spl7_98 ),
inference(forward_subsumption_resolution,[],[f1992,f1915]) ).
fof(f1999,plain,
( ~ spl7_17
| spl7_98 ),
inference(avatar_contradiction_clause,[],[f1998]) ).
fof(f2001,plain,
( ~ subclass(unordered_pair(sK4(sK6),sK4(sK6)),sK6)
| sK6 = unordered_pair(sK4(sK6),sK4(sK6))
| ~ spl7_89 ),
inference(resolution,[],[f1802,f68]) ).
fof(f2003,plain,
( ~ subclass(unordered_pair(sK4(sK6),sK4(sK6)),sK6)
| ~ spl7_89 ),
inference(forward_subsumption_resolution,[],[f2001,f189]) ).
fof(f7695,plain,
( sK4(sK6) = sK0(unordered_pair(sK4(sK6),sK4(sK6)),sK6)
| sK4(sK6) = sK0(unordered_pair(sK4(sK6),sK4(sK6)),sK6)
| ~ spl7_89 ),
inference(resolution,[],[f1137,f2003]) ).
fof(f7703,plain,
( sK4(sK6) = sK0(unordered_pair(sK4(sK6),sK4(sK6)),sK6)
| ~ spl7_89 ),
inference(duplicate_literal_removal,[],[f7695]) ).
fof(f7707,plain,
( ~ member(sK4(sK6),sK6)
| subclass(unordered_pair(sK4(sK6),sK4(sK6)),sK6)
| ~ spl7_89 ),
inference(superposition,[],[f64,f7703]) ).
fof(f7709,plain,
( subclass(unordered_pair(sK4(sK6),sK4(sK6)),sK6)
| ~ spl7_17
| ~ spl7_89 ),
inference(forward_subsumption_resolution,[],[f7707,f405]) ).
fof(f7710,plain,
( $false
| ~ spl7_17
| ~ spl7_89 ),
inference(forward_subsumption_resolution,[],[f7709,f2003]) ).
fof(f7711,plain,
( ~ spl7_17
| ~ spl7_89 ),
inference(avatar_contradiction_clause,[],[f7710]) ).
cnf(s87,plain,
spl7_17,
inference(sat_conversion,[],[f1811]) ).
cnf(s88,plain,
( ~ spl7_17
| spl7_89
| spl7_90 ),
inference(sat_conversion,[],[f1818]) ).
cnf(s96,plain,
( spl7_89
| ~ spl7_90
| ~ spl7_98 ),
inference(sat_conversion,[],[f1899]) ).
cnf(s113,plain,
( ~ spl7_17
| spl7_98 ),
inference(sat_conversion,[],[f1999]) ).
cnf(s301,plain,
( ~ spl7_17
| ~ spl7_89 ),
inference(sat_conversion,[],[f7711]) ).
cnf(s319,plain,
~ spl7_89,
inference(rat,[],[s301,s87]) ).
cnf(s320,plain,
spl7_98,
inference(rat,[],[s113,s87]) ).
cnf(s322,plain,
~ spl7_90,
inference(rat,[],[s96,s320,s319]) ).
cnf(s323,plain,
$false,
inference(rat,[],[s88,s87,s322,s319]) ).
fof(f7712,plain,
$false,
inference(avatar_sat_refutation,[],[s323]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET099+1 : TPTP v9.3.1. Bugfixed v5.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.37 % Computer : n009.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Mon Sep 28 00:41:15 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.41 Running first-order model finding
% 0.12/0.41 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
% 1.73/0.76 % (2569230)Will run a generic schedule for satisfiability detection.
% 1.73/0.76 % (2569235)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1754572902_2999 on theBenchmark for (2999ds/0Mi)
% 1.73/0.76 % (2569236)% WARNING: option uhcvi not known.
% 1.73/0.76 % (2569238)dis+10_1_sil=32000:sp=arity:random_seed=748254023:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.73/0.76 % (2569236)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1657201890:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.73/0.76 % (2569240)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=52286141:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.73/0.76 % (2569237)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=959688452:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.73/0.76 % (2569239)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3142455617:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.73/0.76 % (2569241)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2563236521:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.73/0.76 % TRYING [1]
% 1.73/0.76 % TRYING [2]
% 1.73/0.76 % TRYING [3]
% 1.73/0.76 % TRYING [4]
% 1.73/0.76 % (2569238)Instruction limit reached!
% 1.73/0.76 % (2569238)------------------------------
% 1.73/0.76 % (2569238)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.73/0.76 % (2569238)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.73/0.76 % (2569238)CaDiCaL version: 2.1.3
% 1.73/0.76 % (2569238)Termination reason: Instruction limit
% 1.73/0.76 % (2569238)Termination phase: Saturation
% 1.73/0.76 % (2569238)Time elapsed: 0.068 s
% 1.73/0.76 % (2569238)Peak memory usage: 13 MB
% 1.73/0.76 % (2569238)Instructions burned: 104 (million)
% 1.73/0.76 % (2569239)Instruction limit reached!
% 1.73/0.76 % (2569239)------------------------------
% 1.73/0.76 % (2569239)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.73/0.76 % (2569239)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.73/0.76 % (2569239)CaDiCaL version: 2.1.3
% 1.73/0.76 % (2569239)Termination reason: Instruction limit
% 1.73/0.76 % (2569239)Termination phase: Saturation
% 1.73/0.76 % (2569239)Time elapsed: 0.072 s
% 1.73/0.76 % (2569239)Peak memory usage: 13 MB
% 1.73/0.76 % (2569239)Instructions burned: 117 (million)
% 1.73/0.76 % (2569240)Instruction limit reached!
% 1.73/0.76 % (2569240)------------------------------
% 1.73/0.76 % (2569240)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.73/0.76 % (2569240)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.73/0.76 % (2569240)CaDiCaL version: 2.1.3
% 1.73/0.76 % (2569240)Termination reason: Instruction limit
% 1.73/0.76 % (2569240)Termination phase: Saturation
% 1.73/0.76 % (2569240)Time elapsed: 0.082 s
% 1.73/0.76 % (2569240)Peak memory usage: 13 MB
% 1.73/0.76 % (2569240)Instructions burned: 131 (million)
% 1.73/0.76 % (2569249)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1779601766:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 1.73/0.76 % (2569250)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3262392055:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 1.73/0.76 % (2569251)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=2290701069:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 1.73/0.76 % (2569241)Instruction limit reached!
% 1.73/0.76 % (2569241)------------------------------
% 1.73/0.76 % (2569241)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.73/0.76 % (2569241)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.73/0.76 % (2569241)CaDiCaL version: 2.1.3
% 1.73/0.76 % (2569241)Termination reason: Instruction limit
% 1.73/0.76 % (2569241)Termination phase: Saturation
% 1.73/0.76 % (2569241)Time elapsed: 0.104 s
% 1.73/0.76 % (2569241)Peak memory usage: 14 MB
% 1.73/0.76 % (2569241)Instructions burned: 160 (million)
% 1.73/0.76 % TRYING [1]
% 1.73/0.76 % TRYING [2]
% 1.73/0.76 % (2569255)ott-21_1_sil=16000:fs=off:random_seed=587245605:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 1.73/0.76 % TRYING [3]
% 1.73/0.76 % TRYING [5]
% 1.73/0.76 % (2569250)Instruction limit reached!
% 1.73/0.76 % (2569250)------------------------------
% 1.73/0.76 % (2569250)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.73/0.76 % (2569250)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.73/0.76 % (2569250)CaDiCaL version: 2.1.3
% 1.73/0.76 % (2569250)Termination reason: Instruction limit
% 1.73/0.76 % (2569250)Termination phase: Saturation
% 1.73/0.76 % (2569250)Time elapsed: 0.077 s
% 1.73/0.76 % (2569250)Peak memory usage: 13 MB
% 1.73/0.76 % (2569250)Instructions burned: 132 (million)
% 1.73/0.76 % TRYING [4]
% 1.73/0.76 % (2569257)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2995642164:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 1.73/0.76 % (2569255)Instruction limit reached!
% 1.73/0.76 % (2569255)------------------------------
% 1.73/0.76 % (2569255)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.73/0.76 % (2569255)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.73/0.76 % (2569255)CaDiCaL version: 2.1.3
% 1.73/0.76 % (2569255)Termination reason: Instruction limit
% 1.73/0.76 % (2569255)Termination phase: Saturation
% 1.73/0.76 % (2569255)Time elapsed: 0.098 s
% 1.73/0.76 % (2569255)Peak memory usage: 13 MB
% 1.73/0.76 % (2569255)Instructions burned: 180 (million)
% 1.73/0.76 % (2569259)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=103150173:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 1.73/0.76 % TRYING [1]
% 1.73/0.76 % TRYING [2]
% 1.73/0.76 % (2569251) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2569230-2569251"...
% 1.73/0.76 % (2569251)...printing done.
% 1.73/0.76 % (2569251)Refutation found. Thanks to Tanya!
% 1.73/0.76 % SZS status Theorem for theBenchmark
% 1.73/0.76 % SZS output start Proof for theBenchmark
% See solution above
% 1.73/0.76 % (2569251)------------------------------
% 1.73/0.76 % (2569251)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.73/0.76 % (2569251)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.73/0.76 % (2569251)CaDiCaL version: 2.1.3
% 1.73/0.76 % (2569251)Termination reason: Refutation
% 1.73/0.76 % (2569251)Time elapsed: 0.195 s
% 1.73/0.76 % (2569251)Peak memory usage: 16 MB
% 1.73/0.76 % (2569251)Instructions burned: 287 (million)
% 1.73/0.76 % (2569230)Success in time 0.337 s
% 1.73/0.76 % Vampire exiting
%------------------------------------------------------------------------------