%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWB043+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n016.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 01:00:18 PM UTC 2026
% Result : Theorem 4.03s 1.57s
% Output : Refutation 4.03s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 6
% Syntax : Number of formulae : 47 ( 11 unt; 0 def)
% Number of atoms : 200 ( 0 equ)
% Maximal formula atoms : 12 ( 4 avg)
% Number of connectives : 247 ( 94 ~; 94 |; 49 &)
% ( 5 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 6 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 13 ( 13 usr; 9 con; 0-2 aty)
% Number of variables : 113 ( 100 !; 13 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1,X2] :
( iext(X1,X0,X2)
=> ip(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',simple_iext_property) ).
fof(f248,axiom,
! [X0,X1] :
( iext(uri_owl_propertyChainAxiom,X0,X1)
=> ( ip(X0)
& icext(uri_rdf_List,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_prop_propertychainaxiom_ext) ).
fof(f344,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/sandbox2/benchmark/theBenchmark.p',owl_rdfsext_subpropertyof) ).
fof(f388,axiom,
! [X0,X1,X2] :
( ( iext(uri_rdf_first,X1,X2)
& iext(uri_rdf_rest,X1,uri_rdf_nil) )
=> ( iext(uri_owl_propertyChainAxiom,X0,X1)
<=> ( ip(X0)
& ip(X2)
& ! [X3,X4] :
( iext(X2,X3,X4)
=> iext(X0,X3,X4) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_chain_001) ).
fof(f559,conjecture,
iext(uri_rdfs_subPropertyOf,uri_ex_p1,uri_ex_p),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conclusion_rdfbased_sem_chain_subprop) ).
fof(f560,negated_conjecture,
~ iext(uri_rdfs_subPropertyOf,uri_ex_p1,uri_ex_p),
inference(negated_conjecture,[status(cth)],[f559]) ).
fof(f561,axiom,
? [X0] :
( iext(uri_owl_propertyChainAxiom,uri_ex_p,X0)
& iext(uri_rdf_first,X0,uri_ex_p1)
& iext(uri_rdf_rest,X0,uri_rdf_nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_rdfbased_sem_chain_subprop) ).
fof(f562,plain,
~ iext(uri_rdfs_subPropertyOf,uri_ex_p1,uri_ex_p),
inference(flattening,[],[f560]) ).
fof(f563,plain,
! [X0,X1] :
( iext(uri_rdfs_subPropertyOf,X0,X1)
<=> ( ip(X0)
& ip(X1)
& ! [X2,X3] :
( iext(X1,X2,X3)
| ~ iext(X0,X2,X3) ) ) ),
inference(ennf_transformation,[],[f344]) ).
fof(f568,plain,
! [X0,X1,X2] :
( ip(X1)
| ~ iext(X1,X0,X2) ),
inference(ennf_transformation,[],[f1]) ).
fof(f579,plain,
! [X0,X1,X2] :
( ( iext(uri_owl_propertyChainAxiom,X0,X1)
<=> ( ip(X0)
& ip(X2)
& ! [X3,X4] :
( iext(X0,X3,X4)
| ~ iext(X2,X3,X4) ) ) )
| ~ iext(uri_rdf_first,X1,X2)
| ~ iext(uri_rdf_rest,X1,uri_rdf_nil) ),
inference(ennf_transformation,[],[f388]) ).
fof(f580,plain,
! [X0,X1,X2] :
( ( iext(uri_owl_propertyChainAxiom,X0,X1)
<=> ( ip(X0)
& ip(X2)
& ! [X3,X4] :
( iext(X0,X3,X4)
| ~ iext(X2,X3,X4) ) ) )
| ~ iext(uri_rdf_first,X1,X2)
| ~ iext(uri_rdf_rest,X1,uri_rdf_nil) ),
inference(flattening,[],[f579]) ).
fof(f581,plain,
! [X0,X1] :
( ( ip(X0)
& icext(uri_rdf_List,X1) )
| ~ iext(uri_owl_propertyChainAxiom,X0,X1) ),
inference(ennf_transformation,[],[f248]) ).
fof(f586,plain,
! [X0,X1] :
( ( iext(uri_rdfs_subPropertyOf,X0,X1)
| ~ ip(X0)
| ~ ip(X1)
| ? [X2,X3] :
( ~ iext(X1,X2,X3)
& iext(X0,X2,X3) ) )
& ( ( ip(X0)
& ip(X1)
& ! [X2,X3] :
( iext(X1,X2,X3)
| ~ iext(X0,X2,X3) ) )
| ~ iext(uri_rdfs_subPropertyOf,X0,X1) ) ),
inference(nnf_transformation,[],[f563]) ).
fof(f587,plain,
! [X0,X1] :
( ( iext(uri_rdfs_subPropertyOf,X0,X1)
| ~ ip(X0)
| ~ ip(X1)
| ? [X2,X3] :
( ~ iext(X1,X2,X3)
& iext(X0,X2,X3) ) )
& ( ( ip(X0)
& ip(X1)
& ! [X2,X3] :
( iext(X1,X2,X3)
| ~ iext(X0,X2,X3) ) )
| ~ iext(uri_rdfs_subPropertyOf,X0,X1) ) ),
inference(flattening,[],[f586]) ).
fof(f588,plain,
! [X0,X1] :
( ( iext(uri_rdfs_subPropertyOf,X0,X1)
| ~ ip(X0)
| ~ ip(X1)
| ? [X2,X3] :
( ~ iext(X1,X2,X3)
& iext(X0,X2,X3) ) )
& ( ( ip(X0)
& ip(X1)
& ! [X4,X5] :
( iext(X1,X4,X5)
| ~ iext(X0,X4,X5) ) )
| ~ iext(uri_rdfs_subPropertyOf,X0,X1) ) ),
inference(rectify,[],[f587]) ).
fof(f589,plain,
! [X0,X1] :
( ( iext(uri_rdfs_subPropertyOf,X0,X1)
| ~ ip(X0)
| ~ ip(X1)
| ( ~ iext(X1,sK2(X0,X1),sK3(X0,X1))
& iext(X0,sK2(X0,X1),sK3(X0,X1)) ) )
& ( ( ip(X0)
& ip(X1)
& ! [X4,X5] :
( iext(X1,X4,X5)
| ~ iext(X0,X4,X5) ) )
| ~ iext(uri_rdfs_subPropertyOf,X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK2,sK3]),skolemize(X2,sK2(X0,X1)),skolemize(X3,sK3(X0,X1))],[f588]) ).
fof(f590,plain,
( iext(uri_owl_propertyChainAxiom,uri_ex_p,sK4)
& iext(uri_rdf_first,sK4,uri_ex_p1)
& iext(uri_rdf_rest,sK4,uri_rdf_nil) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4]),skolemize(X0,sK4)],[f561]) ).
fof(f612,plain,
! [X0,X1,X2] :
( ( ( iext(uri_owl_propertyChainAxiom,X0,X1)
| ~ ip(X0)
| ~ ip(X2)
| ? [X3,X4] :
( ~ iext(X0,X3,X4)
& iext(X2,X3,X4) ) )
& ( ( ip(X0)
& ip(X2)
& ! [X3,X4] :
( iext(X0,X3,X4)
| ~ iext(X2,X3,X4) ) )
| ~ iext(uri_owl_propertyChainAxiom,X0,X1) ) )
| ~ iext(uri_rdf_first,X1,X2)
| ~ iext(uri_rdf_rest,X1,uri_rdf_nil) ),
inference(nnf_transformation,[],[f580]) ).
fof(f613,plain,
! [X0,X1,X2] :
( ( ( iext(uri_owl_propertyChainAxiom,X0,X1)
| ~ ip(X0)
| ~ ip(X2)
| ? [X3,X4] :
( ~ iext(X0,X3,X4)
& iext(X2,X3,X4) ) )
& ( ( ip(X0)
& ip(X2)
& ! [X3,X4] :
( iext(X0,X3,X4)
| ~ iext(X2,X3,X4) ) )
| ~ iext(uri_owl_propertyChainAxiom,X0,X1) ) )
| ~ iext(uri_rdf_first,X1,X2)
| ~ iext(uri_rdf_rest,X1,uri_rdf_nil) ),
inference(flattening,[],[f612]) ).
fof(f614,plain,
! [X0,X1,X2] :
( ( ( iext(uri_owl_propertyChainAxiom,X0,X1)
| ~ ip(X0)
| ~ ip(X2)
| ? [X3,X4] :
( ~ iext(X0,X3,X4)
& iext(X2,X3,X4) ) )
& ( ( ip(X0)
& ip(X2)
& ! [X5,X6] :
( iext(X0,X5,X6)
| ~ iext(X2,X5,X6) ) )
| ~ iext(uri_owl_propertyChainAxiom,X0,X1) ) )
| ~ iext(uri_rdf_first,X1,X2)
| ~ iext(uri_rdf_rest,X1,uri_rdf_nil) ),
inference(rectify,[],[f613]) ).
fof(f615,plain,
! [X0,X1,X2] :
( ( ( iext(uri_owl_propertyChainAxiom,X0,X1)
| ~ ip(X0)
| ~ ip(X2)
| ( ~ iext(X0,sK16(X0,X2),sK17(X0,X2))
& iext(X2,sK16(X0,X2),sK17(X0,X2)) ) )
& ( ( ip(X0)
& ip(X2)
& ! [X5,X6] :
( iext(X0,X5,X6)
| ~ iext(X2,X5,X6) ) )
| ~ iext(uri_owl_propertyChainAxiom,X0,X1) ) )
| ~ iext(uri_rdf_first,X1,X2)
| ~ iext(uri_rdf_rest,X1,uri_rdf_nil) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK16,sK17]),skolemize(X3,sK16(X0,X2)),skolemize(X4,sK17(X0,X2))],[f614]) ).
fof(f624,plain,
~ iext(uri_rdfs_subPropertyOf,uri_ex_p1,uri_ex_p),
inference(cnf_transformation,[],[f562]) ).
fof(f628,plain,
! [X0,X1] :
( iext(X0,sK2(X0,X1),sK3(X0,X1))
| ~ ip(X0)
| ~ ip(X1)
| iext(uri_rdfs_subPropertyOf,X0,X1) ),
inference(cnf_transformation,[],[f589]) ).
fof(f629,plain,
! [X0,X1] :
( iext(uri_rdfs_subPropertyOf,X0,X1)
| ~ ip(X0)
| ~ ip(X1)
| ~ iext(X1,sK2(X0,X1),sK3(X0,X1)) ),
inference(cnf_transformation,[],[f589]) ).
fof(f637,plain,
iext(uri_rdf_rest,sK4,uri_rdf_nil),
inference(cnf_transformation,[],[f590]) ).
fof(f638,plain,
iext(uri_rdf_first,sK4,uri_ex_p1),
inference(cnf_transformation,[],[f590]) ).
fof(f639,plain,
iext(uri_owl_propertyChainAxiom,uri_ex_p,sK4),
inference(cnf_transformation,[],[f590]) ).
fof(f640,plain,
! [X2,X0,X1] :
( ~ iext(X1,X0,X2)
| ip(X1) ),
inference(cnf_transformation,[],[f568]) ).
fof(f687,plain,
! [X2,X0,X1,X6,X5] :
( ~ iext(uri_owl_propertyChainAxiom,X0,X1)
| ~ iext(X2,X5,X6)
| iext(X0,X5,X6)
| ~ iext(uri_rdf_first,X1,X2)
| ~ iext(uri_rdf_rest,X1,uri_rdf_nil) ),
inference(cnf_transformation,[],[f615]) ).
fof(f688,plain,
! [X2,X0,X1] :
( ~ iext(uri_owl_propertyChainAxiom,X0,X1)
| ip(X2)
| ~ iext(uri_rdf_first,X1,X2)
| ~ iext(uri_rdf_rest,X1,uri_rdf_nil) ),
inference(cnf_transformation,[],[f615]) ).
fof(f697,plain,
! [X0,X1] :
( ~ iext(uri_owl_propertyChainAxiom,X0,X1)
| ip(X0) ),
inference(cnf_transformation,[],[f581]) ).
fof(f713,plain,
! [X0,X1] :
( ~ iext(X1,sK2(X0,X1),sK3(X0,X1))
| ~ ip(X0)
| iext(uri_rdfs_subPropertyOf,X0,X1) ),
inference(forward_subsumption_resolution,[],[f629,f640]) ).
fof(f766,plain,
ip(uri_ex_p),
inference(resolution,[],[f697,f639]) ).
fof(f828,plain,
! [X0] :
( ip(X0)
| ~ iext(uri_rdf_first,sK4,X0)
| ~ iext(uri_rdf_rest,sK4,uri_rdf_nil) ),
inference(resolution,[],[f688,f639]) ).
fof(f829,plain,
! [X0] :
( ~ iext(uri_rdf_first,sK4,X0)
| ip(X0) ),
inference(forward_subsumption_resolution,[],[f828,f637]) ).
fof(f830,plain,
ip(uri_ex_p1),
inference(resolution,[],[f829,f638]) ).
fof(f972,plain,
! [X2,X0,X1] :
( ~ iext(X0,X1,X2)
| iext(uri_ex_p,X1,X2)
| ~ iext(uri_rdf_first,sK4,X0)
| ~ iext(uri_rdf_rest,sK4,uri_rdf_nil) ),
inference(resolution,[],[f687,f639]) ).
fof(f979,plain,
! [X2,X0,X1] :
( ~ iext(uri_rdf_first,sK4,X0)
| iext(uri_ex_p,X1,X2)
| ~ iext(X0,X1,X2) ),
inference(forward_subsumption_resolution,[],[f972,f637]) ).
fof(f1384,plain,
! [X0,X1] :
( ~ iext(uri_ex_p1,X0,X1)
| iext(uri_ex_p,X0,X1) ),
inference(resolution,[],[f979,f638]) ).
fof(f1392,plain,
! [X0] :
( iext(uri_ex_p,sK2(uri_ex_p1,X0),sK3(uri_ex_p1,X0))
| ~ ip(uri_ex_p1)
| ~ ip(X0)
| iext(uri_rdfs_subPropertyOf,uri_ex_p1,X0) ),
inference(resolution,[],[f1384,f628]) ).
fof(f1403,plain,
! [X0] :
( iext(uri_ex_p,sK2(uri_ex_p1,X0),sK3(uri_ex_p1,X0))
| ~ ip(X0)
| iext(uri_rdfs_subPropertyOf,uri_ex_p1,X0) ),
inference(forward_subsumption_resolution,[],[f1392,f830]) ).
fof(f2498,plain,
( ~ ip(uri_ex_p)
| iext(uri_rdfs_subPropertyOf,uri_ex_p1,uri_ex_p)
| ~ ip(uri_ex_p1)
| iext(uri_rdfs_subPropertyOf,uri_ex_p1,uri_ex_p) ),
inference(resolution,[],[f1403,f713]) ).
fof(f2500,plain,
( ~ ip(uri_ex_p)
| iext(uri_rdfs_subPropertyOf,uri_ex_p1,uri_ex_p)
| ~ ip(uri_ex_p1) ),
inference(duplicate_literal_removal,[],[f2498]) ).
fof(f2501,plain,
( iext(uri_rdfs_subPropertyOf,uri_ex_p1,uri_ex_p)
| ~ ip(uri_ex_p1) ),
inference(forward_subsumption_resolution,[],[f2500,f766]) ).
fof(f2502,plain,
~ ip(uri_ex_p1),
inference(forward_subsumption_resolution,[],[f2501,f624]) ).
fof(f2503,plain,
$false,
inference(forward_subsumption_resolution,[],[f2502,f830]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB043+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.39 % Computer : n016.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
% 0.12/0.40 % CPULimit : 300
% 0.12/0.40 % WCLimit : 300
% 0.12/0.40 % DateTime : Mon Sep 28 07:15:03 UTC 2026
% 0.12/0.40 % CPUTime :
% 0.12/0.40 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.43 Running first-order theorem proving
% 0.12/0.43 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.81/1.37 % (3450403)Detected formulas, will run a generic FOF schedule.
% 2.81/1.37 % (3450414)dis-21_1_sil=8000:lcm=predicate:random_seed=2961669363: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)
% 2.81/1.37 % (3450414)Instruction limit reached!
% 2.81/1.37 % (3450414)------------------------------
% 2.81/1.37 % (3450414)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.81/1.37 % (3450414)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.81/1.37 % (3450414)CaDiCaL version: 2.1.3
% 2.81/1.37 % (3450414)Termination reason: Instruction limit
% 2.81/1.37 % (3450414)Termination phase: Saturation
% 2.81/1.37 % (3450414)Time elapsed: 0.039 s
% 2.81/1.37 % (3450414)Peak memory usage: 91 MB
% 2.81/1.37 % (3450414)Instructions burned: 132 (million)
% 2.81/1.37 % (3450409)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=1022864512:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 2.81/1.37 % (3450408)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=3597168515:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 2.81/1.37 % (3450411)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=1208298433:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 2.81/1.37 % (3450412)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3563697010:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 2.81/1.37 % (3450413)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3697730336:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 2.81/1.37 % (3450410)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=171849059:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 2.81/1.37 % (3450411)Refutation not found, incomplete strategy
% 2.81/1.37 % (3450411)------------------------------
% 2.81/1.37 % (3450411)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.81/1.37 % (3450411)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.81/1.37 % (3450411)CaDiCaL version: 2.1.3
% 2.81/1.37 % (3450411)Termination reason: Refutation not found, incomplete strategy
% 2.81/1.37 % (3450411)Time elapsed: 0.003 s
% 2.81/1.37 % (3450411)Peak memory usage: 88 MB
% 2.81/1.37 % (3450411)Instructions burned: 3 (million)
% 2.81/1.37 % (3450412)Instruction limit reached!
% 2.81/1.37 % (3450412)------------------------------
% 2.81/1.37 % (3450412)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.81/1.37 % (3450412)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.81/1.37 % (3450412)CaDiCaL version: 2.1.3
% 2.81/1.37 % (3450412)Termination reason: Instruction limit
% 2.81/1.37 % (3450412)Termination phase: Saturation
% 2.81/1.37 % (3450412)Time elapsed: 0.070 s
% 2.81/1.37 % (3450412)Peak memory usage: 88 MB
% 2.81/1.37 % (3450412)Instructions burned: 121 (million)
% 2.81/1.37 % (3450413)Instruction limit reached!
% 2.81/1.37 % (3450413)------------------------------
% 2.81/1.37 % (3450413)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.81/1.37 % (3450413)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.81/1.37 % (3450413)CaDiCaL version: 2.1.3
% 2.81/1.37 % (3450413)Termination reason: Instruction limit
% 2.81/1.37 % (3450413)Termination phase: Saturation
% 2.81/1.37 % (3450413)Time elapsed: 0.084 s
% 2.81/1.37 % (3450413)Peak memory usage: 90 MB
% 2.81/1.37 % (3450413)Instructions burned: 140 (million)
% 2.81/1.37 % (3450416)lrs+10_1_sil=8000:sp=occurrence:random_seed=3118156796:i=285:sd=3:ss=axioms:sgt=8_2998 on theBenchmark for (2998ds/285Mi)
% 2.81/1.37 % (3450416)First to succeed.
% 2.81/1.37 % (3450416)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3450403"
% 2.81/1.37 % (3450424)lrs+1011_1_sil=32000:sp=occurrence:random_seed=2427627433:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 2.81/1.37 % (3450423)lrs+10_1_sil=32000:urr=on:br=off:random_seed=503054971:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 2.81/1.37 % (3450423)Refutation not found, incomplete strategy
% 2.81/1.37 % (3450423)------------------------------
% 2.81/1.37 % (3450423)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.03/1.57 % (3450423)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.03/1.57 % (3450423)CaDiCaL version: 2.1.3
% 4.03/1.57 % (3450423)Termination reason: Refutation not found, incomplete strategy
% 4.03/1.57 % (3450423)Time elapsed: 0.004 s
% 4.03/1.57 % (3450423)Peak memory usage: 88 MB
% 4.03/1.57 % (3450423)Instructions burned: 6 (million)
% 4.03/1.57 % (3450411)------------------------------
% 4.03/1.57 % (3450411)------------------------------
% 4.03/1.57 % (3450416)Refutation found. Thanks to Tanya!
% 4.03/1.57 % SZS status Theorem for theBenchmark
% 4.03/1.57 % SZS output start Proof for theBenchmark
% See solution above
% 4.03/1.57 % (3450416)------------------------------
% 4.03/1.57 % (3450416)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.03/1.57 % (3450416)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.03/1.57 % (3450416)CaDiCaL version: 2.1.3
% 4.03/1.57 % (3450416)Termination reason: Refutation
% 4.03/1.57 % (3450416)Time elapsed: 0.023 s
% 4.03/1.57 % (3450416)Peak memory usage: 90 MB
% 4.03/1.57 % (3450416)Instructions burned: 66 (million)
% 4.03/1.57 % (3450416)------------------------------
% 4.03/1.57 % (3450416)------------------------------
% 4.03/1.57 % (3450403)Success in time 0.496 s
% 4.03/1.57 % Vampire exiting
%------------------------------------------------------------------------------