%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWB071+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n014.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 01:00:54 PM UTC 2026
% Result : Theorem 31.60s 5.87s
% Output : Refutation 31.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 8
% Syntax : Number of formulae : 54 ( 12 unt; 0 def)
% Number of atoms : 205 ( 19 equ)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 254 ( 103 ~; 104 |; 39 &)
% ( 5 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 14 ( 14 usr; 10 con; 0-3 aty)
% Number of variables : 105 ( 91 !; 14 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1,X2] :
( iext(X1,X0,X2)
=> ip(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',simple_iext_property) ).
fof(f2,axiom,
! [X0] : ir(X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',simple_ir) ).
fof(f25,axiom,
! [X0,X1] :
( iext(uri_rdf_type,X0,X1)
<=> icext(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',rdfs_cext_def) ).
fof(f345,axiom,
! [X0,X1] :
( iext(uri_owl_differentFrom,X0,X1)
<=> X0 != X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_eqdis_differentfrom) ).
fof(f393,axiom,
! [X0] :
( icext(uri_owl_FunctionalProperty,X0)
<=> ( ip(X0)
& ! [X1,X2,X3] :
( ( iext(X0,X1,X2)
& iext(X0,X1,X3) )
=> X2 = X3 ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_char_functional) ).
fof(f405,axiom,
! [X0,X1,X2] :
( ( ir(X1)
& ip(X0)
& ir(X2)
& ~ iext(X0,X1,X2) )
=> ? [X3] :
( iext(uri_owl_sourceIndividual,X3,X1)
& iext(uri_owl_assertionProperty,X3,X0)
& iext(uri_owl_targetIndividual,X3,X2) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_npa_object_fi) ).
fof(f559,conjecture,
? [X0] :
( iext(uri_owl_sourceIndividual,X0,uri_ex_s)
& iext(uri_owl_assertionProperty,X0,uri_ex_p)
& iext(uri_owl_targetIndividual,X0,uri_ex_o2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conclusion_rdfbased_sem_npa_ind_bw) ).
fof(f560,negated_conjecture,
~ ? [X0] :
( iext(uri_owl_sourceIndividual,X0,uri_ex_s)
& iext(uri_owl_assertionProperty,X0,uri_ex_p)
& iext(uri_owl_targetIndividual,X0,uri_ex_o2) ),
inference(negated_conjecture,[status(cth)],[f559]) ).
fof(f561,axiom,
( iext(uri_rdf_type,uri_ex_p,uri_owl_FunctionalProperty)
& iext(uri_ex_p,uri_ex_s,uri_ex_o1)
& iext(uri_owl_differentFrom,uri_ex_o2,uri_ex_o1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_rdfbased_sem_npa_ind_bw) ).
fof(f572,plain,
! [X0,X1,X2] :
( ip(X1)
| ~ iext(X1,X0,X2) ),
inference(ennf_transformation,[],[f1]) ).
fof(f847,plain,
! [X0] :
( icext(uri_owl_FunctionalProperty,X0)
<=> ( ip(X0)
& ! [X1,X2,X3] :
( X2 = X3
| ~ iext(X0,X1,X2)
| ~ iext(X0,X1,X3) ) ) ),
inference(ennf_transformation,[],[f393]) ).
fof(f848,plain,
! [X0] :
( icext(uri_owl_FunctionalProperty,X0)
<=> ( ip(X0)
& ! [X1,X2,X3] :
( X2 = X3
| ~ iext(X0,X1,X2)
| ~ iext(X0,X1,X3) ) ) ),
inference(flattening,[],[f847]) ).
fof(f866,plain,
! [X0,X1,X2] :
( ? [X3] :
( iext(uri_owl_sourceIndividual,X3,X1)
& iext(uri_owl_assertionProperty,X3,X0)
& iext(uri_owl_targetIndividual,X3,X2) )
| ~ ir(X1)
| ~ ip(X0)
| ~ ir(X2)
| iext(X0,X1,X2) ),
inference(ennf_transformation,[],[f405]) ).
fof(f867,plain,
! [X0,X1,X2] :
( ? [X3] :
( iext(uri_owl_sourceIndividual,X3,X1)
& iext(uri_owl_assertionProperty,X3,X0)
& iext(uri_owl_targetIndividual,X3,X2) )
| ~ ir(X1)
| ~ ip(X0)
| ~ ir(X2)
| iext(X0,X1,X2) ),
inference(flattening,[],[f866]) ).
fof(f980,plain,
! [X0] :
( ~ iext(uri_owl_sourceIndividual,X0,uri_ex_s)
| ~ iext(uri_owl_assertionProperty,X0,uri_ex_p)
| ~ iext(uri_owl_targetIndividual,X0,uri_ex_o2) ),
inference(ennf_transformation,[],[f560]) ).
fof(f1061,plain,
! [X0,X1] :
( ( iext(uri_rdf_type,X0,X1)
| ~ icext(X1,X0) )
& ( icext(X1,X0)
| ~ iext(uri_rdf_type,X0,X1) ) ),
inference(nnf_transformation,[],[f25]) ).
fof(f1320,plain,
! [X0,X1] :
( ( iext(uri_owl_differentFrom,X0,X1)
| X0 = X1 )
& ( X0 != X1
| ~ iext(uri_owl_differentFrom,X0,X1) ) ),
inference(nnf_transformation,[],[f345]) ).
fof(f1415,plain,
! [X0] :
( ( icext(uri_owl_FunctionalProperty,X0)
| ~ ip(X0)
| ? [X1,X2,X3] :
( X2 != X3
& iext(X0,X1,X2)
& iext(X0,X1,X3) ) )
& ( ( ip(X0)
& ! [X1,X2,X3] :
( X2 = X3
| ~ iext(X0,X1,X2)
| ~ iext(X0,X1,X3) ) )
| ~ icext(uri_owl_FunctionalProperty,X0) ) ),
inference(nnf_transformation,[],[f848]) ).
fof(f1416,plain,
! [X0] :
( ( icext(uri_owl_FunctionalProperty,X0)
| ~ ip(X0)
| ? [X1,X2,X3] :
( X2 != X3
& iext(X0,X1,X2)
& iext(X0,X1,X3) ) )
& ( ( ip(X0)
& ! [X1,X2,X3] :
( X2 = X3
| ~ iext(X0,X1,X2)
| ~ iext(X0,X1,X3) ) )
| ~ icext(uri_owl_FunctionalProperty,X0) ) ),
inference(flattening,[],[f1415]) ).
fof(f1417,plain,
! [X0] :
( ( icext(uri_owl_FunctionalProperty,X0)
| ~ ip(X0)
| ? [X1,X2,X3] :
( X2 != X3
& iext(X0,X1,X2)
& iext(X0,X1,X3) ) )
& ( ( ip(X0)
& ! [X4,X5,X6] :
( X5 = X6
| ~ iext(X0,X4,X5)
| ~ iext(X0,X4,X6) ) )
| ~ icext(uri_owl_FunctionalProperty,X0) ) ),
inference(rectify,[],[f1416]) ).
fof(f1418,plain,
! [X0] :
( ( icext(uri_owl_FunctionalProperty,X0)
| ~ ip(X0)
| ( sK223(X0) != sK224(X0)
& iext(X0,sK222(X0),sK223(X0))
& iext(X0,sK222(X0),sK224(X0)) ) )
& ( ( ip(X0)
& ! [X4,X5,X6] :
( X5 = X6
| ~ iext(X0,X4,X5)
| ~ iext(X0,X4,X6) ) )
| ~ icext(uri_owl_FunctionalProperty,X0) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK222,sK223,sK224]),skolemize(X1,sK222(X0)),skolemize(X2,sK223(X0)),skolemize(X3,sK224(X0))],[f1417]) ).
fof(f1459,plain,
! [X0,X1,X2] :
( ( iext(uri_owl_sourceIndividual,sK250(X0,X1,X2),X1)
& iext(uri_owl_assertionProperty,sK250(X0,X1,X2),X0)
& iext(uri_owl_targetIndividual,sK250(X0,X1,X2),X2) )
| ~ ir(X1)
| ~ ip(X0)
| ~ ir(X2)
| iext(X0,X1,X2) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK250]),skolemize(X3,sK250(X0,X1,X2))],[f867]) ).
fof(f1460,plain,
! [X2,X0,X1] :
( ~ iext(X1,X0,X2)
| ip(X1) ),
inference(cnf_transformation,[],[f572]) ).
fof(f1461,plain,
! [X0] : ir(X0),
inference(cnf_transformation,[],[f2]) ).
fof(f1485,plain,
! [X0,X1] :
( ~ iext(uri_rdf_type,X0,X1)
| icext(X1,X0) ),
inference(cnf_transformation,[],[f1061]) ).
fof(f2320,plain,
! [X0,X1] :
( X0 != X1
| ~ iext(uri_owl_differentFrom,X0,X1) ),
inference(cnf_transformation,[],[f1320]) ).
fof(f2511,plain,
! [X0,X6,X4,X5] :
( ~ iext(X0,X4,X6)
| ~ iext(X0,X4,X5)
| X5 = X6
| ~ icext(uri_owl_FunctionalProperty,X0) ),
inference(cnf_transformation,[],[f1418]) ).
fof(f2584,plain,
! [X2,X0,X1] :
( iext(uri_owl_targetIndividual,sK250(X0,X1,X2),X2)
| ~ ir(X1)
| ~ ip(X0)
| ~ ir(X2)
| iext(X0,X1,X2) ),
inference(cnf_transformation,[],[f1459]) ).
fof(f2585,plain,
! [X2,X0,X1] :
( iext(uri_owl_assertionProperty,sK250(X0,X1,X2),X0)
| ~ ir(X1)
| ~ ip(X0)
| ~ ir(X2)
| iext(X0,X1,X2) ),
inference(cnf_transformation,[],[f1459]) ).
fof(f2586,plain,
! [X2,X0,X1] :
( iext(uri_owl_sourceIndividual,sK250(X0,X1,X2),X1)
| ~ ir(X1)
| ~ ip(X0)
| ~ ir(X2)
| iext(X0,X1,X2) ),
inference(cnf_transformation,[],[f1459]) ).
fof(f2749,plain,
! [X0] :
( ~ iext(uri_owl_targetIndividual,X0,uri_ex_o2)
| ~ iext(uri_owl_assertionProperty,X0,uri_ex_p)
| ~ iext(uri_owl_sourceIndividual,X0,uri_ex_s) ),
inference(cnf_transformation,[],[f980]) ).
fof(f2750,plain,
iext(uri_owl_differentFrom,uri_ex_o2,uri_ex_o1),
inference(cnf_transformation,[],[f561]) ).
fof(f2751,plain,
iext(uri_ex_p,uri_ex_s,uri_ex_o1),
inference(cnf_transformation,[],[f561]) ).
fof(f2752,plain,
iext(uri_rdf_type,uri_ex_p,uri_owl_FunctionalProperty),
inference(cnf_transformation,[],[f561]) ).
fof(f2759,plain,
! [X1] : ~ iext(uri_owl_differentFrom,X1,X1),
inference(equality_resolution,[],[f2320]) ).
fof(f3044,plain,
ip(uri_ex_p),
inference(resolution,[],[f1460,f2751]) ).
fof(f3230,plain,
icext(uri_owl_FunctionalProperty,uri_ex_p),
inference(resolution,[],[f1485,f2752]) ).
fof(f29904,plain,
! [X0,X1] :
( ~ ir(X0)
| ~ ip(X1)
| ~ ir(uri_ex_o2)
| iext(X1,X0,uri_ex_o2)
| ~ iext(uri_owl_assertionProperty,sK250(X1,X0,uri_ex_o2),uri_ex_p)
| ~ iext(uri_owl_sourceIndividual,sK250(X1,X0,uri_ex_o2),uri_ex_s) ),
inference(resolution,[],[f2584,f2749]) ).
fof(f29932,plain,
! [X0,X1] :
( ~ ip(X1)
| ~ ir(uri_ex_o2)
| iext(X1,X0,uri_ex_o2)
| ~ iext(uri_owl_assertionProperty,sK250(X1,X0,uri_ex_o2),uri_ex_p)
| ~ iext(uri_owl_sourceIndividual,sK250(X1,X0,uri_ex_o2),uri_ex_s) ),
inference(forward_subsumption_resolution,[],[f29904,f1461]) ).
fof(f29943,plain,
! [X0,X1] :
( ~ iext(uri_owl_sourceIndividual,sK250(X1,X0,uri_ex_o2),uri_ex_s)
| iext(X1,X0,uri_ex_o2)
| ~ iext(uri_owl_assertionProperty,sK250(X1,X0,uri_ex_o2),uri_ex_p)
| ~ ip(X1) ),
inference(forward_subsumption_resolution,[],[f29932,f1461]) ).
fof(f29977,plain,
! [X0] :
( ~ ir(uri_ex_s)
| ~ ip(X0)
| ~ ir(uri_ex_o2)
| iext(X0,uri_ex_s,uri_ex_o2)
| iext(X0,uri_ex_s,uri_ex_o2)
| ~ iext(uri_owl_assertionProperty,sK250(X0,uri_ex_s,uri_ex_o2),uri_ex_p)
| ~ ip(X0) ),
inference(resolution,[],[f2586,f29943]) ).
fof(f29994,plain,
! [X0] :
( ~ ir(uri_ex_s)
| ~ ip(X0)
| ~ ir(uri_ex_o2)
| iext(X0,uri_ex_s,uri_ex_o2)
| ~ iext(uri_owl_assertionProperty,sK250(X0,uri_ex_s,uri_ex_o2),uri_ex_p) ),
inference(duplicate_literal_removal,[],[f29977]) ).
fof(f30003,plain,
! [X0] :
( ~ ir(uri_ex_s)
| ~ ip(X0)
| iext(X0,uri_ex_s,uri_ex_o2)
| ~ iext(uri_owl_assertionProperty,sK250(X0,uri_ex_s,uri_ex_o2),uri_ex_p) ),
inference(forward_subsumption_resolution,[],[f29994,f1461]) ).
fof(f30012,plain,
! [X0] :
( ~ iext(uri_owl_assertionProperty,sK250(X0,uri_ex_s,uri_ex_o2),uri_ex_p)
| iext(X0,uri_ex_s,uri_ex_o2)
| ~ ip(X0) ),
inference(forward_subsumption_resolution,[],[f30003,f1461]) ).
fof(f30013,plain,
( iext(uri_ex_p,uri_ex_s,uri_ex_o2)
| ~ ip(uri_ex_p)
| ~ ir(uri_ex_s)
| ~ ip(uri_ex_p)
| ~ ir(uri_ex_o2)
| iext(uri_ex_p,uri_ex_s,uri_ex_o2) ),
inference(resolution,[],[f30012,f2585]) ).
fof(f30014,plain,
( iext(uri_ex_p,uri_ex_s,uri_ex_o2)
| ~ ip(uri_ex_p)
| ~ ir(uri_ex_s)
| ~ ir(uri_ex_o2) ),
inference(duplicate_literal_removal,[],[f30013]) ).
fof(f30015,plain,
( iext(uri_ex_p,uri_ex_s,uri_ex_o2)
| ~ ir(uri_ex_s)
| ~ ir(uri_ex_o2) ),
inference(forward_subsumption_resolution,[],[f30014,f3044]) ).
fof(f30016,plain,
( iext(uri_ex_p,uri_ex_s,uri_ex_o2)
| ~ ir(uri_ex_s) ),
inference(forward_subsumption_resolution,[],[f30015,f1461]) ).
fof(f30017,plain,
iext(uri_ex_p,uri_ex_s,uri_ex_o2),
inference(forward_subsumption_resolution,[],[f30016,f1461]) ).
fof(f30116,plain,
! [X0] :
( ~ iext(uri_ex_p,uri_ex_s,X0)
| uri_ex_o2 = X0
| ~ icext(uri_owl_FunctionalProperty,uri_ex_p) ),
inference(resolution,[],[f30017,f2511]) ).
fof(f30120,plain,
! [X0] :
( ~ iext(uri_ex_p,uri_ex_s,X0)
| uri_ex_o2 = X0 ),
inference(forward_subsumption_resolution,[],[f30116,f3230]) ).
fof(f30662,plain,
uri_ex_o2 = uri_ex_o1,
inference(resolution,[],[f30120,f2751]) ).
fof(f30928,plain,
iext(uri_owl_differentFrom,uri_ex_o2,uri_ex_o2),
inference(superposition,[],[f2750,f30662]) ).
fof(f30929,plain,
$false,
inference(forward_subsumption_resolution,[],[f30928,f2759]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWB071+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.36 % Computer : n014.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Mon Sep 28 07:15:46 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.40 Running first-order model finding
% 0.13/0.40 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
% 25.86/4.10 % (1600876)Will run a generic schedule for satisfiability detection.
% 25.86/4.10 % (1600885)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1993733256:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 25.86/4.10 % (1600882)% WARNING: option uhcvi not known.
% 25.86/4.10 % (1600882)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2535435671:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 25.86/4.10 % (1600883)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3863156446:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 25.86/4.10 % (1600884)dis+10_1_sil=32000:sp=arity:random_seed=2954553483:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 25.86/4.10 % (1600886)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=929457868:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 25.86/4.10 % (1600887)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2160721611:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 25.86/4.10 % (1600881)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3489512337_2999 on theBenchmark for (2999ds/0Mi)
% 25.86/4.10 % (1600885)Instruction limit reached!
% 25.86/4.10 % (1600885)------------------------------
% 25.86/4.10 % (1600885)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/4.10 % (1600885)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/4.10 % (1600885)CaDiCaL version: 2.1.3
% 25.86/4.10 % (1600885)Termination reason: Instruction limit
% 25.86/4.10 % (1600885)Termination phase: Saturation
% 25.86/4.10 % (1600885)Time elapsed: 0.030 s
% 25.86/4.10 % (1600885)Peak memory usage: 13 MB
% 25.86/4.10 % (1600885)Instructions burned: 118 (million)
% 25.86/4.10 % (1600895)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=921083181:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 25.86/4.10 % (1600884)Instruction limit reached!
% 25.86/4.10 % (1600884)------------------------------
% 25.86/4.10 % (1600884)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/4.10 % (1600884)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/4.10 % (1600884)CaDiCaL version: 2.1.3
% 25.86/4.10 % (1600884)Termination reason: Instruction limit
% 25.86/4.10 % (1600884)Termination phase: Saturation
% 25.86/4.10 % (1600884)Time elapsed: 0.055 s
% 25.86/4.10 % (1600884)Peak memory usage: 14 MB
% 25.86/4.10 % (1600884)Instructions burned: 104 (million)
% 25.86/4.10 % (1600886)Instruction limit reached!
% 25.86/4.10 % (1600886)------------------------------
% 25.86/4.10 % (1600886)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/4.10 % (1600886)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/4.10 % (1600886)CaDiCaL version: 2.1.3
% 25.86/4.10 % (1600886)Termination reason: Instruction limit
% 25.86/4.10 % (1600886)Termination phase: Saturation
% 25.86/4.10 % (1600886)Time elapsed: 0.068 s
% 25.86/4.10 % (1600886)Peak memory usage: 14 MB
% 25.86/4.10 % (1600886)Instructions burned: 132 (million)
% 25.86/4.10 % (1600897)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=668817006:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 25.86/4.10 % TRYING [1]
% 25.86/4.10 % (1600887)Instruction limit reached!
% 25.86/4.10 % (1600887)------------------------------
% 25.86/4.10 % (1600887)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/4.10 % (1600887)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/4.10 % (1600887)CaDiCaL version: 2.1.3
% 25.86/4.10 % (1600887)Termination reason: Instruction limit
% 25.86/4.10 % (1600887)Termination phase: Saturation
% 25.86/4.10 % (1600887)Time elapsed: 0.084 s
% 25.86/4.10 % TRYING [2]
% 25.86/4.10 % (1600887)Peak memory usage: 15 MB
% 25.86/4.10 % (1600887)Instructions burned: 160 (million)
% 25.86/4.10 % (1600898)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=4006437409:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 25.86/4.10 % (1600900)ott-21_1_sil=16000:fs=off:random_seed=3797494301:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 25.86/4.10 % TRYING [3]
% 25.86/4.10 % (1600897)Instruction limit reached!
% 25.86/4.10 % (1600897)------------------------------
% 25.86/4.10 % (1600897)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/4.10 % (1600897)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600897)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600897)Termination reason: Instruction limit
% 31.60/5.87 % (1600897)Termination phase: Saturation
% 31.60/5.87 % (1600897)Time elapsed: 0.068 s
% 31.60/5.87 % (1600897)Peak memory usage: 14 MB
% 31.60/5.87 % (1600897)Instructions burned: 132 (million)
% 31.60/5.87 % (1600903)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=173294038:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 31.60/5.87 % TRYING [1]
% 31.60/5.87 % TRYING [2]
% 31.60/5.87 % (1600900)Instruction limit reached!
% 31.60/5.87 % (1600900)------------------------------
% 31.60/5.87 % (1600900)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600900)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600900)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600900)Termination reason: Instruction limit
% 31.60/5.87 % (1600900)Termination phase: Saturation
% 31.60/5.87 % (1600900)Time elapsed: 0.085 s
% 31.60/5.87 % (1600900)Peak memory usage: 15 MB
% 31.60/5.87 % (1600900)Instructions burned: 182 (million)
% 31.60/5.87 % (1600895)Instruction limit reached!
% 31.60/5.87 % (1600895)------------------------------
% 31.60/5.87 % (1600895)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600895)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600895)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600895)Termination reason: Instruction limit
% 31.60/5.87 % (1600895)Termination phase: Finite model building SAT solving
% 31.60/5.87 % (1600895)Time elapsed: 0.162 s
% 31.60/5.87 % (1600895)Peak memory usage: 42 MB
% 31.60/5.87 % (1600895)Instructions burned: 714 (million)
% 31.60/5.87 % (1600905)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3164946885:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 31.60/5.87 % (1600906)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3443124470:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 31.60/5.87 % TRYING [3]
% 31.60/5.87 % TRYING [1]
% 31.60/5.87 % TRYING [2]
% 31.60/5.87 % TRYING [4]
% 31.60/5.87 % (1600903)Instruction limit reached!
% 31.60/5.87 % (1600903)------------------------------
% 31.60/5.87 % (1600903)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600903)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600903)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600903)Termination reason: Instruction limit
% 31.60/5.87 % (1600903)Termination phase: Saturation
% 31.60/5.87 % (1600903)Time elapsed: 0.341 s
% 31.60/5.87 % (1600903)Peak memory usage: 18 MB
% 31.60/5.87 % (1600903)Instructions burned: 478 (million)
% 31.60/5.87 % (1600917)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3712826611:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 31.60/5.87 % (1600898)Instruction limit reached!
% 31.60/5.87 % (1600898)------------------------------
% 31.60/5.87 % (1600898)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600898)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600898)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600898)Termination reason: Instruction limit
% 31.60/5.87 % (1600898)Termination phase: Saturation
% 31.60/5.87 % (1600898)Time elapsed: 0.461 s
% 31.60/5.87 % (1600898)Peak memory usage: 23 MB
% 31.60/5.87 % (1600898)Instructions burned: 685 (million)
% 31.60/5.87 % (1600921)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=2602247603:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2993 on theBenchmark for (2993ds/692Mi)
% 31.60/5.87 % TRYING [3]
% 31.60/5.87 % (1600906)Instruction limit reached!
% 31.60/5.87 % (1600906)------------------------------
% 31.60/5.87 % (1600906)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600906)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600906)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600906)Termination reason: Instruction limit
% 31.60/5.87 % (1600906)Termination phase: Saturation
% 31.60/5.87 % (1600906)Time elapsed: 0.434 s
% 31.60/5.87 % (1600906)Peak memory usage: 32 MB
% 31.60/5.87 % (1600906)Instructions burned: 1179 (million)
% 31.60/5.87 % (1600928)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2756483505:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 31.60/5.87 % (1600905)Instruction limit reached!
% 31.60/5.87 % (1600905)------------------------------
% 31.60/5.87 % (1600905)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600905)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600905)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600905)Termination reason: Instruction limit
% 31.60/5.87 % (1600905)Termination phase: Finite model building constraint generation
% 31.60/5.87 % (1600905)Time elapsed: 0.554 s
% 31.60/5.87 % (1600905)Peak memory usage: 30 MB
% 31.60/5.87 % (1600905)Instructions burned: 866 (million)
% 31.60/5.87 % (1600933)fmb+10_1_sil=64000:random_seed=2124725559:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 31.60/5.87 % TRYING [1]
% 31.60/5.87 % TRYING [2]
% 31.60/5.87 % (1600928)Instruction limit reached!
% 31.60/5.87 % (1600928)------------------------------
% 31.60/5.87 % (1600928)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600928)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600928)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600928)Termination reason: Instruction limit
% 31.60/5.87 % (1600928)Termination phase: Saturation
% 31.60/5.87 % (1600928)Time elapsed: 0.371 s
% 31.60/5.87 % (1600928)Peak memory usage: 30 MB
% 31.60/5.87 % (1600928)Instructions burned: 881 (million)
% 31.60/5.87 % (1600939)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3801628679:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 31.60/5.87 % TRYING [3]
% 31.60/5.87 % TRYING [20]
% 31.60/5.87 % (1600921)Instruction limit reached!
% 31.60/5.87 % (1600921)------------------------------
% 31.60/5.87 % (1600921)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600921)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600921)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600921)Termination reason: Instruction limit
% 31.60/5.87 % (1600921)Termination phase: Saturation
% 31.60/5.87 % (1600921)Time elapsed: 0.666 s
% 31.60/5.87 % (1600921)Peak memory usage: 19 MB
% 31.60/5.87 % (1600921)Instructions burned: 693 (million)
% 31.60/5.87 % (1600943)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3788235537:fmbsr=1.7:i=920_2986 on theBenchmark for (2986ds/920Mi)
% 31.60/5.87 % (1600917)Instruction limit reached!
% 31.60/5.87 % (1600917)------------------------------
% 31.60/5.87 % (1600917)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600917)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600917)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600917)Termination reason: Instruction limit
% 31.60/5.87 % (1600917)Termination phase: Finite model building constraint generation
% 31.60/5.87 % (1600917)Time elapsed: 0.829 s
% 31.60/5.87 % (1600917)Peak memory usage: 99 MB
% 31.60/5.87 % (1600917)Instructions burned: 889 (million)
% 31.60/5.87 % (1600948)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3575716812:i=5131_2985 on theBenchmark for (2985ds/5131Mi)
% 31.60/5.87 % TRYING [8]
% 31.60/5.87 % TRYING [5]
% 31.60/5.87 % TRYING [4]
% 31.60/5.87 % (1600943)Instruction limit reached!
% 31.60/5.87 % (1600943)------------------------------
% 31.60/5.87 % (1600943)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600943)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600943)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600943)Termination reason: Instruction limit
% 31.60/5.87 % (1600943)Termination phase: Finite model building constraint generation
% 31.60/5.87 % (1600943)Time elapsed: 0.613 s
% 31.60/5.87 % (1600943)Peak memory usage: 52 MB
% 31.60/5.87 % (1600943)Instructions burned: 921 (million)
% 31.60/5.87 % (1600959)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3188651911:i=1472:ins=7:fdi=8:gsp=on_2980 on theBenchmark for (2980ds/1472Mi)
% 31.60/5.87 % (1600959)Instruction limit reached!
% 31.60/5.87 % (1600959)------------------------------
% 31.60/5.87 % (1600959)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600959)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600959)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600959)Termination reason: Instruction limit
% 31.60/5.87 % (1600959)Termination phase: Saturation
% 31.60/5.87 % (1600959)Time elapsed: 1.445 s
% 31.60/5.87 % (1600959)Peak memory usage: 38 MB
% 31.60/5.87 % (1600959)Instructions burned: 1472 (million)
% 31.60/5.87 % (1600982)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3169126778:i=6324_2965 on theBenchmark for (2965ds/6324Mi)
% 31.60/5.87 % (1600982)Cannot represent all propositional literals internally
% 31.60/5.87 % (1600982)Refutation not found, incomplete strategy
% 31.60/5.87 % (1600982)------------------------------
% 31.60/5.87 % (1600982)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600982)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600982)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600982)Termination reason: Refutation not found, incomplete strategy
% 31.60/5.87 % (1600982)Time elapsed: 0.209 s
% 31.60/5.87 % (1600982)Peak memory usage: 16 MB
% 31.60/5.87 % (1600982)Instructions burned: 251 (million)
% 31.60/5.87 % (1600982)------------------------------
% 31.60/5.87 % (1600982)------------------------------
% 31.60/5.87 % (1600989)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=2745258188:fmbsr=2.30978:i=2174_2963 on theBenchmark for (2963ds/2174Mi)
% 31.60/5.87 % (1600939)Instruction limit reached!
% 31.60/5.87 % (1600939)------------------------------
% 31.60/5.87 % (1600939)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600939)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600939)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600939)Termination reason: Instruction limit
% 31.60/5.87 % (1600939)Termination phase: Finite model building constraint generation
% 31.60/5.87 % (1600939)Time elapsed: 2.972 s
% 31.60/5.87 % (1600939)Peak memory usage: 527 MB
% 31.60/5.87 % (1600939)Instructions burned: 9522 (million)
% 31.60/5.87 % (1600998)ott-2_1_sil=16000:newcnf=on:random_seed=465228563:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2958 on theBenchmark for (2958ds/869Mi)
% 31.60/5.87 % (1600989)Cannot represent all propositional literals internally
% 31.60/5.87 % (1600989)Refutation not found, incomplete strategy
% 31.60/5.87 % (1600989)------------------------------
% 31.60/5.87 % (1600989)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600989)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600989)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600989)Termination reason: Refutation not found, incomplete strategy
% 31.60/5.87 % (1600989)Time elapsed: 0.769 s
% 31.60/5.87 % (1600989)Peak memory usage: 25 MB
% 31.60/5.87 % (1600989)Instructions burned: 990 (million)
% 31.60/5.87 % (1600989)------------------------------
% 31.60/5.87 % (1600989)------------------------------
% 31.60/5.87 % (1601003)ott+10_1_sil=32000:tgt=ground:random_seed=973469464:i=5114:av=off_2954 on theBenchmark for (2954ds/5114Mi)
% 31.60/5.87 % (1600998)Instruction limit reached!
% 31.60/5.87 % (1600998)------------------------------
% 31.60/5.87 % (1600998)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600998)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600998)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600998)Termination reason: Instruction limit
% 31.60/5.87 % (1600998)Termination phase: Saturation
% 31.60/5.87 % (1600998)Time elapsed: 0.425 s
% 31.60/5.87 % (1600998)Peak memory usage: 26 MB
% 31.60/5.87 % (1600998)Instructions burned: 871 (million)
% 31.60/5.87 % (1601005)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=1079313174:i=54282_2954 on theBenchmark for (2954ds/54282Mi)
% 31.60/5.87 % TRYING [1]
% 31.60/5.87 % TRYING [2]
% 31.60/5.87 % TRYING [5]
% 31.60/5.87 % TRYING [3]
% 31.60/5.87 % TRYING [4]
% 31.60/5.87 % (1600948)Instruction limit reached!
% 31.60/5.87 % (1600948)------------------------------
% 31.60/5.87 % (1600948)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1600948)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1600948)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1600948)Termination reason: Instruction limit
% 31.60/5.87 % (1600948)Termination phase: Saturation
% 31.60/5.87 % (1600948)Time elapsed: 3.673 s
% 31.60/5.87 % (1600948)Peak memory usage: 32 MB
% 31.60/5.87 % (1600948)Instructions burned: 5133 (million)
% 31.60/5.87 % (1601009)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3034679072:i=3512:aac=none_2948 on theBenchmark for (2948ds/3512Mi)
% 31.60/5.87 % (1601003) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1600876-1601003"...
% 31.60/5.87 % (1601003)...printing done.
% 31.60/5.87 % (1601003)Refutation found. Thanks to Tanya!
% 31.60/5.87 % SZS status Theorem for theBenchmark
% 31.60/5.87 % SZS output start Proof for theBenchmark
% See solution above
% 31.60/5.87 % (1601003)------------------------------
% 31.60/5.87 % (1601003)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.60/5.87 % (1601003)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.60/5.87 % (1601003)CaDiCaL version: 2.1.3
% 31.60/5.87 % (1601003)Termination reason: Refutation
% 31.60/5.87 % (1601003)Time elapsed: 0.848 s
% 31.60/5.87 % (1601003)Peak memory usage: 29 MB
% 31.60/5.87 % (1601003)Instructions burned: 1006 (million)
% 31.60/5.87 % (1600876)Success in time 5.463 s
% 31.60/5.87 % Vampire exiting
%------------------------------------------------------------------------------