%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWB090+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 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 01:00:24 PM UTC 2026
% Result : Theorem 5.09s 1.78s
% Output : Refutation 6.86s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 7
% Syntax : Number of formulae : 55 ( 25 unt; 0 def)
% Number of atoms : 223 ( 12 equ)
% Maximal formula atoms : 15 ( 4 avg)
% Number of connectives : 272 ( 104 ~; 104 |; 52 &)
% ( 5 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 6 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 17 ( 17 usr; 13 con; 0-3 aty)
% Number of variables : 112 ( 105 !; 7 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f73,axiom,
! [X0,X1] :
( iext(uri_rdfs_subPropertyOf,X0,X1)
=> ( ip(X0)
& ip(X1)
& ! [X2,X3] :
( iext(X0,X2,X3)
=> iext(X1,X2,X3) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rdfs_subpropertyof_main) ).
fof(f159,axiom,
! [X0] :
( icext(uri_owl_Restriction,X0)
=> ic(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_class_restriction_ext) ).
fof(f235,axiom,
! [X0,X1] :
( iext(uri_owl_onClass,X0,X1)
=> ( icext(uri_owl_Restriction,X0)
& ic(X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_prop_onclass_ext) ).
fof(f325,axiom,
! [X0,X1,X2] :
( ( iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
& iext(uri_owl_onProperty,X0,X1)
& iext(uri_owl_onClass,X0,X2) )
=> ! [X3] :
( icext(X0,X3)
<=> ! [X4,X5] :
( ( iext(X1,X3,X4)
& icext(X2,X4)
& iext(X1,X3,X5)
& icext(X2,X5) )
=> X5 = X4 ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_restrict_maxqcr_object_001) ).
fof(f343,axiom,
! [X0,X1] :
( iext(uri_rdfs_subClassOf,X0,X1)
<=> ( ic(X0)
& ic(X1)
& ! [X2] :
( icext(X0,X2)
=> icext(X1,X2) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_rdfsext_subclassof) ).
fof(f559,conjecture,
iext(uri_rdfs_subClassOf,uri_ex_x1,uri_ex_x2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conclusion_rdfbased_sem_restrict_maxqcr_cmp_prop) ).
fof(f560,negated_conjecture,
~ iext(uri_rdfs_subClassOf,uri_ex_x1,uri_ex_x2),
inference(negated_conjecture,[status(cth)],[f559]) ).
fof(f561,axiom,
( iext(uri_owl_maxQualifiedCardinality,uri_ex_x2,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
& iext(uri_owl_onProperty,uri_ex_x2,uri_ex_p2)
& iext(uri_owl_onClass,uri_ex_x2,uri_ex_c)
& iext(uri_owl_maxQualifiedCardinality,uri_ex_x1,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
& iext(uri_owl_onProperty,uri_ex_x1,uri_ex_p1)
& iext(uri_owl_onClass,uri_ex_x1,uri_ex_c)
& iext(uri_rdfs_subPropertyOf,uri_ex_p2,uri_ex_p1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',premise_rdfbased_sem_restrict_maxqcr_cmp_prop) ).
fof(f572,plain,
~ iext(uri_rdfs_subClassOf,uri_ex_x1,uri_ex_x2),
inference(flattening,[],[f560]) ).
fof(f586,plain,
! [X0,X1] :
( ( ip(X0)
& ip(X1)
& ! [X2,X3] :
( iext(X1,X2,X3)
| ~ iext(X0,X2,X3) ) )
| ~ iext(uri_rdfs_subPropertyOf,X0,X1) ),
inference(ennf_transformation,[],[f73]) ).
fof(f618,plain,
! [X0] :
( ic(X0)
| ~ icext(uri_owl_Restriction,X0) ),
inference(ennf_transformation,[],[f159]) ).
fof(f652,plain,
! [X0,X1] :
( ( icext(uri_owl_Restriction,X0)
& ic(X1) )
| ~ iext(uri_owl_onClass,X0,X1) ),
inference(ennf_transformation,[],[f235]) ).
fof(f757,plain,
! [X0,X1,X2] :
( ! [X3] :
( icext(X0,X3)
<=> ! [X4,X5] :
( X5 = X4
| ~ iext(X1,X3,X4)
| ~ icext(X2,X4)
| ~ iext(X1,X3,X5)
| ~ icext(X2,X5) ) )
| ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(ennf_transformation,[],[f325]) ).
fof(f758,plain,
! [X0,X1,X2] :
( ! [X3] :
( icext(X0,X3)
<=> ! [X4,X5] :
( X5 = X4
| ~ iext(X1,X3,X4)
| ~ icext(X2,X4)
| ~ iext(X1,X3,X5)
| ~ icext(X2,X5) ) )
| ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(flattening,[],[f757]) ).
fof(f791,plain,
! [X0,X1] :
( iext(uri_rdfs_subClassOf,X0,X1)
<=> ( ic(X0)
& ic(X1)
& ! [X2] :
( icext(X1,X2)
| ~ icext(X0,X2) ) ) ),
inference(ennf_transformation,[],[f343]) ).
fof(f1257,plain,
! [X0,X1,X2] :
( ! [X3] :
( ( icext(X0,X3)
| ? [X4,X5] :
( X4 != X5
& iext(X1,X3,X4)
& icext(X2,X4)
& iext(X1,X3,X5)
& icext(X2,X5) ) )
& ( ! [X4,X5] :
( X5 = X4
| ~ iext(X1,X3,X4)
| ~ icext(X2,X4)
| ~ iext(X1,X3,X5)
| ~ icext(X2,X5) )
| ~ icext(X0,X3) ) )
| ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(nnf_transformation,[],[f758]) ).
fof(f1258,plain,
! [X0,X1,X2] :
( ! [X3] :
( ( icext(X0,X3)
| ? [X4,X5] :
( X4 != X5
& iext(X1,X3,X4)
& icext(X2,X4)
& iext(X1,X3,X5)
& icext(X2,X5) ) )
& ( ! [X6,X7] :
( X6 = X7
| ~ iext(X1,X3,X6)
| ~ icext(X2,X6)
| ~ iext(X1,X3,X7)
| ~ icext(X2,X7) )
| ~ icext(X0,X3) ) )
| ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(rectify,[],[f1257]) ).
fof(f1259,plain,
! [X0,X1,X2] :
( ! [X3] :
( ( icext(X0,X3)
| ( sK135(X1,X2,X3) != sK136(X1,X2,X3)
& iext(X1,X3,sK135(X1,X2,X3))
& icext(X2,sK135(X1,X2,X3))
& iext(X1,X3,sK136(X1,X2,X3))
& icext(X2,sK136(X1,X2,X3)) ) )
& ( ! [X6,X7] :
( X6 = X7
| ~ iext(X1,X3,X6)
| ~ icext(X2,X6)
| ~ iext(X1,X3,X7)
| ~ icext(X2,X7) )
| ~ icext(X0,X3) ) )
| ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK135,sK136]),skolemize(X4,sK135(X1,X2,X3)),skolemize(X5,sK136(X1,X2,X3))],[f1258]) ).
fof(f1312,plain,
! [X0,X1] :
( ( iext(uri_rdfs_subClassOf,X0,X1)
| ~ ic(X0)
| ~ ic(X1)
| ? [X2] :
( ~ icext(X1,X2)
& icext(X0,X2) ) )
& ( ( ic(X0)
& ic(X1)
& ! [X2] :
( icext(X1,X2)
| ~ icext(X0,X2) ) )
| ~ iext(uri_rdfs_subClassOf,X0,X1) ) ),
inference(nnf_transformation,[],[f791]) ).
fof(f1313,plain,
! [X0,X1] :
( ( iext(uri_rdfs_subClassOf,X0,X1)
| ~ ic(X0)
| ~ ic(X1)
| ? [X2] :
( ~ icext(X1,X2)
& icext(X0,X2) ) )
& ( ( ic(X0)
& ic(X1)
& ! [X2] :
( icext(X1,X2)
| ~ icext(X0,X2) ) )
| ~ iext(uri_rdfs_subClassOf,X0,X1) ) ),
inference(flattening,[],[f1312]) ).
fof(f1314,plain,
! [X0,X1] :
( ( iext(uri_rdfs_subClassOf,X0,X1)
| ~ ic(X0)
| ~ ic(X1)
| ? [X2] :
( ~ icext(X1,X2)
& icext(X0,X2) ) )
& ( ( ic(X0)
& ic(X1)
& ! [X3] :
( icext(X1,X3)
| ~ icext(X0,X3) ) )
| ~ iext(uri_rdfs_subClassOf,X0,X1) ) ),
inference(rectify,[],[f1313]) ).
fof(f1315,plain,
! [X0,X1] :
( ( iext(uri_rdfs_subClassOf,X0,X1)
| ~ ic(X0)
| ~ ic(X1)
| ( ~ icext(X1,sK167(X0,X1))
& icext(X0,sK167(X0,X1)) ) )
& ( ( ic(X0)
& ic(X1)
& ! [X3] :
( icext(X1,X3)
| ~ icext(X0,X3) ) )
| ~ iext(uri_rdfs_subClassOf,X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK167]),skolemize(X2,sK167(X0,X1))],[f1314]) ).
fof(f1539,plain,
! [X2,X3,X0,X1] :
( ~ iext(uri_rdfs_subPropertyOf,X0,X1)
| ~ iext(X0,X2,X3)
| iext(X1,X2,X3) ),
inference(cnf_transformation,[],[f586]) ).
fof(f1652,plain,
! [X0] :
( ~ icext(uri_owl_Restriction,X0)
| ic(X0) ),
inference(cnf_transformation,[],[f618]) ).
fof(f1761,plain,
! [X0,X1] :
( ~ iext(uri_owl_onClass,X0,X1)
| icext(uri_owl_Restriction,X0) ),
inference(cnf_transformation,[],[f652]) ).
fof(f2193,plain,
! [X2,X3,X0,X1,X6,X7] :
( ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| ~ iext(X1,X3,X6)
| ~ icext(X2,X6)
| ~ iext(X1,X3,X7)
| ~ icext(X2,X7)
| ~ icext(X0,X3)
| X6 = X7
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(cnf_transformation,[],[f1259]) ).
fof(f2194,plain,
! [X2,X3,X0,X1] :
( ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| icext(X2,sK136(X1,X2,X3))
| icext(X0,X3)
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(cnf_transformation,[],[f1259]) ).
fof(f2195,plain,
! [X2,X3,X0,X1] :
( ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| iext(X1,X3,sK136(X1,X2,X3))
| icext(X0,X3)
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(cnf_transformation,[],[f1259]) ).
fof(f2196,plain,
! [X2,X3,X0,X1] :
( ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| icext(X2,sK135(X1,X2,X3))
| icext(X0,X3)
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(cnf_transformation,[],[f1259]) ).
fof(f2197,plain,
! [X2,X3,X0,X1] :
( ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| iext(X1,X3,sK135(X1,X2,X3))
| icext(X0,X3)
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(cnf_transformation,[],[f1259]) ).
fof(f2198,plain,
! [X2,X3,X0,X1] :
( sK135(X1,X2,X3) != sK136(X1,X2,X3)
| icext(X0,X3)
| ~ iext(uri_owl_maxQualifiedCardinality,X0,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger))
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_onClass,X0,X2) ),
inference(cnf_transformation,[],[f1259]) ).
fof(f2313,plain,
! [X0,X1] :
( icext(X0,sK167(X0,X1))
| ~ ic(X0)
| ~ ic(X1)
| iext(uri_rdfs_subClassOf,X0,X1) ),
inference(cnf_transformation,[],[f1315]) ).
fof(f2314,plain,
! [X0,X1] :
( ~ icext(X1,sK167(X0,X1))
| ~ ic(X0)
| ~ ic(X1)
| iext(uri_rdfs_subClassOf,X0,X1) ),
inference(cnf_transformation,[],[f1315]) ).
fof(f2749,plain,
~ iext(uri_rdfs_subClassOf,uri_ex_x1,uri_ex_x2),
inference(cnf_transformation,[],[f572]) ).
fof(f2750,plain,
iext(uri_rdfs_subPropertyOf,uri_ex_p2,uri_ex_p1),
inference(cnf_transformation,[],[f561]) ).
fof(f2751,plain,
iext(uri_owl_onClass,uri_ex_x1,uri_ex_c),
inference(cnf_transformation,[],[f561]) ).
fof(f2752,plain,
iext(uri_owl_onProperty,uri_ex_x1,uri_ex_p1),
inference(cnf_transformation,[],[f561]) ).
fof(f2753,plain,
iext(uri_owl_maxQualifiedCardinality,uri_ex_x1,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger)),
inference(cnf_transformation,[],[f561]) ).
fof(f2754,plain,
iext(uri_owl_onClass,uri_ex_x2,uri_ex_c),
inference(cnf_transformation,[],[f561]) ).
fof(f2755,plain,
iext(uri_owl_onProperty,uri_ex_x2,uri_ex_p2),
inference(cnf_transformation,[],[f561]) ).
fof(f2756,plain,
iext(uri_owl_maxQualifiedCardinality,uri_ex_x2,literal_typed(dat_str_1,uri_xsd_nonNegativeInteger)),
inference(cnf_transformation,[],[f561]) ).
fof(f2781,plain,
icext(uri_owl_Restriction,uri_ex_x1),
inference(unit_resulting_resolution,[],[f1761,f2751]) ).
fof(f2782,plain,
icext(uri_owl_Restriction,uri_ex_x2),
inference(unit_resulting_resolution,[],[f1761,f2754]) ).
fof(f2844,plain,
ic(uri_ex_x1),
inference(unit_resulting_resolution,[],[f1652,f2781]) ).
fof(f2845,plain,
ic(uri_ex_x2),
inference(unit_resulting_resolution,[],[f1652,f2782]) ).
fof(f2891,plain,
~ icext(uri_ex_x2,sK167(uri_ex_x1,uri_ex_x2)),
inference(unit_resulting_resolution,[],[f2314,f2844,f2749,f2845]) ).
fof(f2893,plain,
icext(uri_ex_x1,sK167(uri_ex_x1,uri_ex_x2)),
inference(unit_resulting_resolution,[],[f2313,f2844,f2749,f2845]) ).
fof(f2909,plain,
icext(uri_ex_c,sK136(uri_ex_p2,uri_ex_c,sK167(uri_ex_x1,uri_ex_x2))),
inference(unit_resulting_resolution,[],[f2194,f2754,f2755,f2756,f2891]) ).
fof(f2910,plain,
iext(uri_ex_p2,sK167(uri_ex_x1,uri_ex_x2),sK136(uri_ex_p2,uri_ex_c,sK167(uri_ex_x1,uri_ex_x2))),
inference(unit_resulting_resolution,[],[f2195,f2754,f2755,f2756,f2891]) ).
fof(f2911,plain,
icext(uri_ex_c,sK135(uri_ex_p2,uri_ex_c,sK167(uri_ex_x1,uri_ex_x2))),
inference(unit_resulting_resolution,[],[f2196,f2754,f2755,f2756,f2891]) ).
fof(f2912,plain,
iext(uri_ex_p2,sK167(uri_ex_x1,uri_ex_x2),sK135(uri_ex_p2,uri_ex_c,sK167(uri_ex_x1,uri_ex_x2))),
inference(unit_resulting_resolution,[],[f2197,f2754,f2755,f2756,f2891]) ).
fof(f2913,plain,
sK136(uri_ex_p2,uri_ex_c,sK167(uri_ex_x1,uri_ex_x2)) != sK135(uri_ex_p2,uri_ex_c,sK167(uri_ex_x1,uri_ex_x2)),
inference(unit_resulting_resolution,[],[f2198,f2754,f2755,f2756,f2891]) ).
fof(f2992,plain,
iext(uri_ex_p1,sK167(uri_ex_x1,uri_ex_x2),sK136(uri_ex_p2,uri_ex_c,sK167(uri_ex_x1,uri_ex_x2))),
inference(unit_resulting_resolution,[],[f1539,f2750,f2910]) ).
fof(f2998,plain,
iext(uri_ex_p1,sK167(uri_ex_x1,uri_ex_x2),sK135(uri_ex_p2,uri_ex_c,sK167(uri_ex_x1,uri_ex_x2))),
inference(unit_resulting_resolution,[],[f1539,f2750,f2912]) ).
fof(f3148,plain,
$false,
inference(unit_resulting_resolution,[],[f2193,f2751,f2752,f2893,f2753,f2909,f2992,f2913,f2911,f2998]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWB090+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.04 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.38 % Computer : n014.cluster.edu
% 0.09/0.38 % Model : x86_64 x86_64
% 0.09/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.38 % Memory : 8046.5625MB
% 0.09/0.38 % OS : Linux 6.8.0-71-generic
% 0.09/0.39 % CPULimit : 300
% 0.09/0.39 % WCLimit : 300
% 0.09/0.39 % DateTime : Mon Sep 28 07:19:16 UTC 2026
% 0.09/0.39 % CPUTime :
% 0.09/0.39 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.42 Running first-order theorem proving
% 0.09/0.42 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 5.09/1.78 % (1605342)Detected formulas, will run a generic FOF schedule.
% 5.09/1.78 % (1605349)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=934011259:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 5.09/1.78 % (1605352)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2037421467:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 5.09/1.78 % (1605348)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1146986924:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 5.09/1.78 % (1605351)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=772888530:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 5.09/1.78 % (1605347)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=1298051205:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 5.09/1.78 % (1605350)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=1460866537:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 5.09/1.78 % (1605353)dis-21_1_sil=8000:lcm=predicate:random_seed=1159325101:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 5.09/1.78 % (1605350)Refutation not found, incomplete strategy
% 5.09/1.78 % (1605350)------------------------------
% 5.09/1.78 % (1605350)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.09/1.78 % (1605350)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.09/1.78 % (1605350)CaDiCaL version: 2.1.3
% 5.09/1.78 % (1605350)Termination reason: Refutation not found, incomplete strategy
% 5.09/1.78 % (1605350)Time elapsed: 0.003 s
% 5.09/1.78 % (1605350)Peak memory usage: 88 MB
% 5.09/1.78 % (1605350)Instructions burned: 2 (million)
% 5.09/1.78 % (1605351)Instruction limit reached!
% 5.09/1.78 % (1605351)------------------------------
% 5.09/1.78 % (1605351)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.09/1.78 % (1605351)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.09/1.78 % (1605351)CaDiCaL version: 2.1.3
% 5.09/1.78 % (1605351)Termination reason: Instruction limit
% 5.09/1.78 % (1605351)Termination phase: Saturation
% 5.09/1.78 % (1605351)Time elapsed: 0.049 s
% 5.09/1.78 % (1605351)Peak memory usage: 88 MB
% 5.09/1.78 % (1605351)Instructions burned: 121 (million)
% 5.09/1.78 % (1605353)Instruction limit reached!
% 5.09/1.78 % (1605353)------------------------------
% 5.09/1.78 % (1605353)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.09/1.78 % (1605353)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.09/1.78 % (1605353)CaDiCaL version: 2.1.3
% 5.09/1.78 % (1605353)Termination reason: Instruction limit
% 5.09/1.78 % (1605353)Termination phase: Saturation
% 5.09/1.78 % (1605353)Time elapsed: 0.067 s
% 5.09/1.78 % (1605353)Peak memory usage: 91 MB
% 5.09/1.78 % (1605353)Instructions burned: 130 (million)
% 5.09/1.78 % (1605352)Instruction limit reached!
% 5.09/1.78 % (1605352)------------------------------
% 5.09/1.78 % (1605352)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.09/1.78 % (1605352)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.09/1.78 % (1605352)CaDiCaL version: 2.1.3
% 5.09/1.78 % (1605352)Termination reason: Instruction limit
% 5.09/1.78 % (1605352)Termination phase: Saturation
% 5.09/1.78 % (1605352)Time elapsed: 0.087 s
% 5.09/1.78 % (1605352)Peak memory usage: 91 MB
% 5.09/1.78 % (1605352)Instructions burned: 140 (million)
% 5.09/1.78 % (1605361)lrs+10_1_sil=8000:sp=occurrence:random_seed=758064689:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 5.09/1.78 % (1605362)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3971719253:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 5.09/1.78 % (1605362)Refutation not found, incomplete strategy
% 5.09/1.78 % (1605362)------------------------------
% 5.09/1.78 % (1605362)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.09/1.78 % (1605362)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.09/1.78 % (1605362)CaDiCaL version: 2.1.3
% 5.09/1.78 % (1605362)Termination reason: Refutation not found, incomplete strategy
% 5.09/1.78 % (1605362)Time elapsed: 0.004 s
% 5.09/1.78 % (1605362)Peak memory usage: 89 MB
% 5.09/1.78 % (1605362)Instructions burned: 6 (million)
% 5.09/1.78 % (1605363)lrs+1011_1_sil=32000:sp=occurrence:random_seed=3307051043:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 5.09/1.78 % (1605350)------------------------------
% 5.09/1.78 % (1605350)------------------------------
% 5.09/1.78 % (1605361)Instruction limit reached!
% 5.09/1.78 % (1605361)------------------------------
% 5.09/1.78 % (1605361)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.09/1.78 % (1605361)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.09/1.78 % (1605361)CaDiCaL version: 2.1.3
% 5.09/1.78 % (1605361)Termination reason: Instruction limit
% 5.09/1.78 % (1605361)Termination phase: Saturation
% 5.09/1.78 % (1605361)Time elapsed: 0.157 s
% 5.09/1.78 % (1605361)Peak memory usage: 92 MB
% 5.09/1.78 % (1605361)Instructions burned: 287 (million)
% 5.09/1.78 % (1605363)Instruction limit reached!
% 5.09/1.78 % (1605363)------------------------------
% 5.09/1.78 % (1605363)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.09/1.78 % (1605363)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.09/1.78 % (1605363)CaDiCaL version: 2.1.3
% 5.09/1.78 % (1605363)Termination reason: Instruction limit
% 5.09/1.78 % (1605363)Termination phase: Saturation
% 5.09/1.78 % (1605363)Time elapsed: 0.117 s
% 5.09/1.78 % (1605363)Peak memory usage: 88 MB
% 5.09/1.78 % (1605363)Instructions burned: 328 (million)
% 5.09/1.78 % (1605367)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=2149763800:s2a=on:i=248:s2at=1.23:gtg=position_2995 on theBenchmark for (2995ds/248Mi)
% 5.09/1.78 % (1605362)------------------------------
% 5.09/1.78 % (1605362)------------------------------
% 5.09/1.78 % (1605367)First to succeed.
% 5.09/1.78 % (1605367)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1605342"
% 5.09/1.78 % (1605369)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=3317224386:i=2350_2994 on theBenchmark for (2994ds/2350Mi)
% 5.09/1.78 % (1605368)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=81040961:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2994 on theBenchmark for (2994ds/294Mi)
% 5.09/1.78 % (1605371)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=2372755067:cts=off:i=113:fsr=off:ss=included:sgt=4_2993 on theBenchmark for (2993ds/113Mi)
% 5.09/1.78 % (1605368)Instruction limit reached!
% 5.09/1.78 % (1605368)------------------------------
% 5.09/1.78 % (1605368)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.09/1.78 % (1605368)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.09/1.78 % (1605368)CaDiCaL version: 2.1.3
% 5.09/1.78 % (1605368)Termination reason: Instruction limit
% 5.09/1.78 % (1605368)Termination phase: Saturation
% 5.09/1.78 % (1605368)Time elapsed: 0.155 s
% 5.09/1.78 % (1605368)Peak memory usage: 90 MB
% 5.09/1.78 % (1605368)Instructions burned: 294 (million)
% 5.09/1.78 % (1605371)Instruction limit reached!
% 5.09/1.78 % (1605371)------------------------------
% 5.09/1.78 % (1605371)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.09/1.78 % (1605371)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.09/1.78 % (1605371)CaDiCaL version: 2.1.3
% 5.09/1.78 % (1605371)Termination reason: Instruction limit
% 5.09/1.78 % (1605371)Termination phase: Saturation
% 5.09/1.78 % (1605371)Time elapsed: 0.069 s
% 5.09/1.78 % (1605371)Peak memory usage: 90 MB
% 5.09/1.78 % (1605371)Instructions burned: 114 (million)
% 5.09/1.78 % (1605367)Refutation found. Thanks to Tanya!
% 5.09/1.78 % SZS status Theorem for theBenchmark
% 5.09/1.78 % SZS output start Proof for theBenchmark
% See solution above
% 6.86/1.89 % (1605367)------------------------------
% 6.86/1.89 % (1605367)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.86/1.89 % (1605367)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.86/1.89 % (1605367)CaDiCaL version: 2.1.3
% 6.86/1.89 % (1605367)Termination reason: Refutation
% 6.86/1.89 % (1605367)Time elapsed: 0.052 s
% 6.86/1.89 % (1605367)Peak memory usage: 90 MB
% 6.86/1.89 % (1605367)Instructions burned: 93 (million)
% 6.86/1.89 % (1605367)------------------------------
% 6.86/1.89 % (1605367)------------------------------
% 6.86/1.89 % (1605342)Success in time 0.914 s
% 6.86/1.89 % Vampire exiting
%------------------------------------------------------------------------------