%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LAT300+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n008.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 11:48:17 AM UTC 2026
% Result : Theorem 95.13s 19.15s
% Output : Refutation 95.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 22
% Number of leaves : 9
% Syntax : Number of formulae : 73 ( 14 unt; 1 def)
% Number of atoms : 250 ( 2 equ)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 296 ( 119 ~; 110 |; 49 &)
% ( 6 <=>; 12 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 12 ( 10 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 4 con; 0-2 aty)
% Number of variables : 98 ( 86 !; 12 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
! [X0,X1] :
( r1_tarski(X0,X1)
<=> ! [X2] :
( r2_hidden(X2,X0)
=> r2_hidden(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET007/SET007+1.ax',d3_tarski) ).
fof(f581,axiom,
! [X0,X1] :
( r2_hidden(X0,X1)
=> m1_subset_1(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET007/SET007+9.ax',t1_subset) ).
fof(f583,axiom,
! [X0,X1] :
( m1_subset_1(X0,k1_zfmisc_1(X1))
<=> r1_tarski(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET007/SET007+9.ax',t3_subset) ).
fof(f2149,axiom,
! [X0] :
( v4_finsub_1(X0)
<=> ! [X1,X2] :
( ( r2_hidden(X1,X0)
& r2_hidden(X2,X0) )
=> ( r2_hidden(k2_xboole_0(X1,X2),X0)
& r2_hidden(k4_xboole_0(X1,X2),X0) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET007/SET007+32.ax',t10_finsub_1) ).
fof(f2157,axiom,
! [X0] :
( ( ~ v1_xboole_0(X0)
& v4_finsub_1(X0) )
=> r2_hidden(k1_xboole_0,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET007/SET007+32.ax',t18_finsub_1) ).
fof(f2857,axiom,
! [X0] :
( ( ~ v3_struct_0(X0)
& v10_lattices(X0)
& l3_lattices(X0) )
=> ! [X1] :
( m2_lattice4(X1,X0)
=> m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET007/SET007+375.ax',dt_m2_lattice4) ).
fof(f2873,axiom,
! [X0] :
( ( ~ v3_struct_0(X0)
& v10_lattices(X0)
& l3_lattices(X0) )
=> ! [X1] :
( m2_filter_2(X1,X0)
=> ( ~ v1_xboole_0(X1)
& m2_lattice4(X1,X0) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_m2_filter_2) ).
fof(f2948,conjecture,
! [X0] :
( ( ~ v3_struct_0(X0)
& v10_lattices(X0)
& l3_lattices(X0) )
=> ! [X1] :
( m2_filter_2(X1,X0)
=> ? [X2] :
( m1_subset_1(X2,u1_struct_0(X0))
& r2_hidden(X2,X1) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t24_filter_2) ).
fof(f2949,negated_conjecture,
~ ! [X0] :
( ( ~ v3_struct_0(X0)
& v10_lattices(X0)
& l3_lattices(X0) )
=> ! [X1] :
( m2_filter_2(X1,X0)
=> ? [X2] :
( m1_subset_1(X2,u1_struct_0(X0))
& r2_hidden(X2,X1) ) ) ),
inference(negated_conjecture,[status(cth)],[f2948]) ).
fof(f3041,plain,
! [X0,X1] :
( r1_tarski(X0,X1)
<=> ! [X2] :
( r2_hidden(X2,X1)
| ~ r2_hidden(X2,X0) ) ),
inference(ennf_transformation,[],[f8]) ).
fof(f3375,plain,
! [X0,X1] :
( m1_subset_1(X0,X1)
| ~ r2_hidden(X0,X1) ),
inference(ennf_transformation,[],[f581]) ).
fof(f5105,plain,
! [X0] :
( v4_finsub_1(X0)
<=> ! [X1,X2] :
( ( r2_hidden(k2_xboole_0(X1,X2),X0)
& r2_hidden(k4_xboole_0(X1,X2),X0) )
| ~ r2_hidden(X1,X0)
| ~ r2_hidden(X2,X0) ) ),
inference(ennf_transformation,[],[f2149]) ).
fof(f5106,plain,
! [X0] :
( v4_finsub_1(X0)
<=> ! [X1,X2] :
( ( r2_hidden(k2_xboole_0(X1,X2),X0)
& r2_hidden(k4_xboole_0(X1,X2),X0) )
| ~ r2_hidden(X1,X0)
| ~ r2_hidden(X2,X0) ) ),
inference(flattening,[],[f5105]) ).
fof(f5117,plain,
! [X0] :
( r2_hidden(k1_xboole_0,X0)
| v1_xboole_0(X0)
| ~ v4_finsub_1(X0) ),
inference(ennf_transformation,[],[f2157]) ).
fof(f5118,plain,
! [X0] :
( r2_hidden(k1_xboole_0,X0)
| v1_xboole_0(X0)
| ~ v4_finsub_1(X0) ),
inference(flattening,[],[f5117]) ).
fof(f6003,plain,
! [X0] :
( ! [X1] :
( m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
| ~ m2_lattice4(X1,X0) )
| v3_struct_0(X0)
| ~ v10_lattices(X0)
| ~ l3_lattices(X0) ),
inference(ennf_transformation,[],[f2857]) ).
fof(f6004,plain,
! [X0] :
( ! [X1] :
( m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
| ~ m2_lattice4(X1,X0) )
| v3_struct_0(X0)
| ~ v10_lattices(X0)
| ~ l3_lattices(X0) ),
inference(flattening,[],[f6003]) ).
fof(f6035,plain,
! [X0] :
( ! [X1] :
( ( ~ v1_xboole_0(X1)
& m2_lattice4(X1,X0) )
| ~ m2_filter_2(X1,X0) )
| v3_struct_0(X0)
| ~ v10_lattices(X0)
| ~ l3_lattices(X0) ),
inference(ennf_transformation,[],[f2873]) ).
fof(f6036,plain,
! [X0] :
( ! [X1] :
( ( ~ v1_xboole_0(X1)
& m2_lattice4(X1,X0) )
| ~ m2_filter_2(X1,X0) )
| v3_struct_0(X0)
| ~ v10_lattices(X0)
| ~ l3_lattices(X0) ),
inference(flattening,[],[f6035]) ).
fof(f6182,plain,
? [X0] :
( ? [X1] :
( ! [X2] :
( ~ m1_subset_1(X2,u1_struct_0(X0))
| ~ r2_hidden(X2,X1) )
& m2_filter_2(X1,X0) )
& ~ v3_struct_0(X0)
& v10_lattices(X0)
& l3_lattices(X0) ),
inference(ennf_transformation,[],[f2949]) ).
fof(f6183,plain,
? [X0] :
( ? [X1] :
( ! [X2] :
( ~ m1_subset_1(X2,u1_struct_0(X0))
| ~ r2_hidden(X2,X1) )
& m2_filter_2(X1,X0) )
& ~ v3_struct_0(X0)
& v10_lattices(X0)
& l3_lattices(X0) ),
inference(flattening,[],[f6182]) ).
fof(f6390,plain,
! [X0,X1] :
( ( r1_tarski(X0,X1)
| ? [X2] :
( ~ r2_hidden(X2,X1)
& r2_hidden(X2,X0) ) )
& ( ! [X2] :
( r2_hidden(X2,X1)
| ~ r2_hidden(X2,X0) )
| ~ r1_tarski(X0,X1) ) ),
inference(nnf_transformation,[],[f3041]) ).
fof(f6391,plain,
! [X0,X1] :
( ( r1_tarski(X0,X1)
| ? [X2] :
( ~ r2_hidden(X2,X1)
& r2_hidden(X2,X0) ) )
& ( ! [X3] :
( r2_hidden(X3,X1)
| ~ r2_hidden(X3,X0) )
| ~ r1_tarski(X0,X1) ) ),
inference(rectify,[],[f6390]) ).
fof(f6392,plain,
! [X0,X1] :
( ( r1_tarski(X0,X1)
| ( ~ r2_hidden(sK127(X0,X1),X1)
& r2_hidden(sK127(X0,X1),X0) ) )
& ( ! [X3] :
( r2_hidden(X3,X1)
| ~ r2_hidden(X3,X0) )
| ~ r1_tarski(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK127]),skolemize(X2,sK127(X0,X1))],[f6391]) ).
fof(f6594,plain,
! [X0,X1] :
( ( m1_subset_1(X0,k1_zfmisc_1(X1))
| ~ r1_tarski(X0,X1) )
& ( r1_tarski(X0,X1)
| ~ m1_subset_1(X0,k1_zfmisc_1(X1)) ) ),
inference(nnf_transformation,[],[f583]) ).
fof(f7554,plain,
! [X0] :
( ( v4_finsub_1(X0)
| ? [X1,X2] :
( ( ~ r2_hidden(k2_xboole_0(X1,X2),X0)
| ~ r2_hidden(k4_xboole_0(X1,X2),X0) )
& r2_hidden(X1,X0)
& r2_hidden(X2,X0) ) )
& ( ! [X1,X2] :
( ( r2_hidden(k2_xboole_0(X1,X2),X0)
& r2_hidden(k4_xboole_0(X1,X2),X0) )
| ~ r2_hidden(X1,X0)
| ~ r2_hidden(X2,X0) )
| ~ v4_finsub_1(X0) ) ),
inference(nnf_transformation,[],[f5106]) ).
fof(f7555,plain,
! [X0] :
( ( v4_finsub_1(X0)
| ? [X1,X2] :
( ( ~ r2_hidden(k2_xboole_0(X1,X2),X0)
| ~ r2_hidden(k4_xboole_0(X1,X2),X0) )
& r2_hidden(X1,X0)
& r2_hidden(X2,X0) ) )
& ( ! [X3,X4] :
( ( r2_hidden(k2_xboole_0(X3,X4),X0)
& r2_hidden(k4_xboole_0(X3,X4),X0) )
| ~ r2_hidden(X3,X0)
| ~ r2_hidden(X4,X0) )
| ~ v4_finsub_1(X0) ) ),
inference(rectify,[],[f7554]) ).
fof(f7556,plain,
! [X0] :
( ( v4_finsub_1(X0)
| ( ( ~ r2_hidden(k2_xboole_0(sK854(X0),sK855(X0)),X0)
| ~ r2_hidden(k4_xboole_0(sK854(X0),sK855(X0)),X0) )
& r2_hidden(sK854(X0),X0)
& r2_hidden(sK855(X0),X0) ) )
& ( ! [X3,X4] :
( ( r2_hidden(k2_xboole_0(X3,X4),X0)
& r2_hidden(k4_xboole_0(X3,X4),X0) )
| ~ r2_hidden(X3,X0)
| ~ r2_hidden(X4,X0) )
| ~ v4_finsub_1(X0) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK854,sK855]),skolemize(X1,sK854(X0)),skolemize(X2,sK855(X0))],[f7555]) ).
fof(f7911,plain,
( ! [X2] :
( ~ m1_subset_1(X2,u1_struct_0(sK1065))
| ~ r2_hidden(X2,sK1066) )
& m2_filter_2(sK1066,sK1065)
& ~ v3_struct_0(sK1065)
& v10_lattices(sK1065)
& l3_lattices(sK1065) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK1065,sK1066]),skolemize(X0,sK1065),skolemize(X1,sK1066)],[f6183]) ).
fof(f7925,plain,
! [X3,X0,X1] :
( ~ r1_tarski(X0,X1)
| ~ r2_hidden(X3,X0)
| r2_hidden(X3,X1) ),
inference(cnf_transformation,[],[f6392]) ).
fof(f8696,plain,
! [X0,X1] :
( ~ r2_hidden(X0,X1)
| m1_subset_1(X0,X1) ),
inference(cnf_transformation,[],[f3375]) ).
fof(f8698,plain,
! [X0,X1] :
( ~ m1_subset_1(X0,k1_zfmisc_1(X1))
| r1_tarski(X0,X1) ),
inference(cnf_transformation,[],[f6594]) ).
fof(f11794,plain,
! [X0] :
( r2_hidden(sK854(X0),X0)
| v4_finsub_1(X0) ),
inference(cnf_transformation,[],[f7556]) ).
fof(f11807,plain,
! [X0] :
( r2_hidden(k1_xboole_0,X0)
| v1_xboole_0(X0)
| ~ v4_finsub_1(X0) ),
inference(cnf_transformation,[],[f5118]) ).
fof(f13137,plain,
! [X0,X1] :
( m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
| ~ m2_lattice4(X1,X0)
| v3_struct_0(X0)
| ~ v10_lattices(X0)
| ~ l3_lattices(X0) ),
inference(cnf_transformation,[],[f6004]) ).
fof(f13166,plain,
! [X0,X1] :
( ~ m2_filter_2(X1,X0)
| m2_lattice4(X1,X0)
| v3_struct_0(X0)
| ~ v10_lattices(X0)
| ~ l3_lattices(X0) ),
inference(cnf_transformation,[],[f6036]) ).
fof(f13167,plain,
! [X0,X1] :
( ~ m2_filter_2(X1,X0)
| ~ v1_xboole_0(X1)
| v3_struct_0(X0)
| ~ v10_lattices(X0)
| ~ l3_lattices(X0) ),
inference(cnf_transformation,[],[f6036]) ).
fof(f13298,plain,
l3_lattices(sK1065),
inference(cnf_transformation,[],[f7911]) ).
fof(f13299,plain,
v10_lattices(sK1065),
inference(cnf_transformation,[],[f7911]) ).
fof(f13300,plain,
~ v3_struct_0(sK1065),
inference(cnf_transformation,[],[f7911]) ).
fof(f13301,plain,
m2_filter_2(sK1066,sK1065),
inference(cnf_transformation,[],[f7911]) ).
fof(f13302,plain,
! [X2] :
( ~ m1_subset_1(X2,u1_struct_0(sK1065))
| ~ r2_hidden(X2,sK1066) ),
inference(cnf_transformation,[],[f7911]) ).
fof(f15220,definition,
sF1067 = u1_struct_0(sK1065),
introduced(definition,[new_symbols(definition,[sF1067])],[function_definition]) ).
fof(f15221,plain,
u1_struct_0(sK1065) = sF1067,
inference(reorient_equations,[],[f15220]) ).
fof(f15222,plain,
! [X2] :
( ~ m1_subset_1(X2,sF1067)
| ~ r2_hidden(X2,sK1066) ),
inference(definition_folding,[],[f13302,f15221]) ).
fof(f42634,plain,
( ~ v1_xboole_0(sK1066)
| v3_struct_0(sK1065)
| ~ v10_lattices(sK1065)
| ~ l3_lattices(sK1065) ),
inference(resolution,[],[f13167,f13301]) ).
fof(f42639,plain,
( ~ v1_xboole_0(sK1066)
| ~ v10_lattices(sK1065)
| ~ l3_lattices(sK1065) ),
inference(forward_subsumption_resolution,[],[f42634,f13300]) ).
fof(f42640,plain,
( ~ v1_xboole_0(sK1066)
| ~ l3_lattices(sK1065) ),
inference(forward_subsumption_resolution,[],[f42639,f13299]) ).
fof(f42641,plain,
~ v1_xboole_0(sK1066),
inference(forward_subsumption_resolution,[],[f42640,f13298]) ).
fof(f51099,plain,
( m2_lattice4(sK1066,sK1065)
| v3_struct_0(sK1065)
| ~ v10_lattices(sK1065)
| ~ l3_lattices(sK1065) ),
inference(resolution,[],[f13166,f13301]) ).
fof(f51104,plain,
( m2_lattice4(sK1066,sK1065)
| ~ v10_lattices(sK1065)
| ~ l3_lattices(sK1065) ),
inference(forward_subsumption_resolution,[],[f51099,f13300]) ).
fof(f51105,plain,
( m2_lattice4(sK1066,sK1065)
| ~ l3_lattices(sK1065) ),
inference(forward_subsumption_resolution,[],[f51104,f13299]) ).
fof(f51106,plain,
m2_lattice4(sK1066,sK1065),
inference(forward_subsumption_resolution,[],[f51105,f13298]) ).
fof(f74429,plain,
! [X0] :
( m1_subset_1(X0,k1_zfmisc_1(sF1067))
| ~ m2_lattice4(X0,sK1065)
| v3_struct_0(sK1065)
| ~ v10_lattices(sK1065)
| ~ l3_lattices(sK1065) ),
inference(superposition,[],[f13137,f15221]) ).
fof(f74431,plain,
! [X0] :
( m1_subset_1(X0,k1_zfmisc_1(sF1067))
| ~ m2_lattice4(X0,sK1065)
| ~ v10_lattices(sK1065)
| ~ l3_lattices(sK1065) ),
inference(forward_subsumption_resolution,[],[f74429,f13300]) ).
fof(f74437,plain,
! [X0] :
( m1_subset_1(X0,k1_zfmisc_1(sF1067))
| ~ m2_lattice4(X0,sK1065)
| ~ l3_lattices(sK1065) ),
inference(forward_subsumption_resolution,[],[f74431,f13299]) ).
fof(f74438,plain,
! [X0] :
( m1_subset_1(X0,k1_zfmisc_1(sF1067))
| ~ m2_lattice4(X0,sK1065) ),
inference(forward_subsumption_resolution,[],[f74437,f13298]) ).
fof(f75769,plain,
! [X0] :
( ~ m2_lattice4(X0,sK1065)
| r1_tarski(X0,sF1067) ),
inference(resolution,[],[f74438,f8698]) ).
fof(f76267,plain,
r1_tarski(sK1066,sF1067),
inference(resolution,[],[f75769,f51106]) ).
fof(f76597,plain,
! [X0] :
( ~ r2_hidden(X0,sK1066)
| r2_hidden(X0,sF1067) ),
inference(resolution,[],[f76267,f7925]) ).
fof(f79780,plain,
( r2_hidden(k1_xboole_0,sF1067)
| v1_xboole_0(sK1066)
| ~ v4_finsub_1(sK1066) ),
inference(resolution,[],[f76597,f11807]) ).
fof(f79864,plain,
( r2_hidden(sK854(sK1066),sF1067)
| v4_finsub_1(sK1066) ),
inference(resolution,[],[f76597,f11794]) ).
fof(f79874,plain,
( r2_hidden(k1_xboole_0,sF1067)
| ~ v4_finsub_1(sK1066) ),
inference(forward_subsumption_resolution,[],[f79780,f42641]) ).
fof(f80008,plain,
( m1_subset_1(k1_xboole_0,sF1067)
| ~ v4_finsub_1(sK1066) ),
inference(resolution,[],[f79874,f8696]) ).
fof(f80080,plain,
( ~ r2_hidden(k1_xboole_0,sK1066)
| ~ v4_finsub_1(sK1066) ),
inference(resolution,[],[f80008,f15222]) ).
fof(f80135,plain,
( ~ v4_finsub_1(sK1066)
| v1_xboole_0(sK1066)
| ~ v4_finsub_1(sK1066) ),
inference(resolution,[],[f80080,f11807]) ).
fof(f80138,plain,
( ~ v4_finsub_1(sK1066)
| v1_xboole_0(sK1066) ),
inference(duplicate_literal_removal,[],[f80135]) ).
fof(f80141,plain,
~ v4_finsub_1(sK1066),
inference(forward_subsumption_resolution,[],[f80138,f42641]) ).
fof(f85521,plain,
( v4_finsub_1(sK1066)
| m1_subset_1(sK854(sK1066),sF1067) ),
inference(resolution,[],[f79864,f8696]) ).
fof(f85550,plain,
m1_subset_1(sK854(sK1066),sF1067),
inference(forward_subsumption_resolution,[],[f85521,f80141]) ).
fof(f85573,plain,
~ r2_hidden(sK854(sK1066),sK1066),
inference(resolution,[],[f85550,f15222]) ).
fof(f85660,plain,
v4_finsub_1(sK1066),
inference(resolution,[],[f85573,f11794]) ).
fof(f85669,plain,
$false,
inference(forward_subsumption_resolution,[],[f85660,f80141]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : LAT300+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.10 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.20/5.47 % Computer : n008.cluster.edu
% 0.20/5.47 % Model : x86_64 x86_64
% 0.20/5.47 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.20/5.47 % Memory : 8046.5625MB
% 0.20/5.47 % OS : Linux 6.8.0-71-generic
% 0.20/5.47 % CPULimit : 300
% 0.20/5.47 % WCLimit : 300
% 0.20/5.47 % DateTime : Sun Sep 27 14:23:03 UTC 2026
% 0.20/5.47 % CPUTime :
% 0.20/5.47 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.24/5.53 Running first-order model finding
% 0.24/5.53 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 49.17/12.61 % (1269285)Will run a generic schedule for satisfiability detection.
% 49.17/12.61 % (1269295)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3257387193:i=131_2998 on theBenchmark for (2998ds/131Mi)
% 49.17/12.61 % (1269291)% WARNING: option uhcvi not known.
% 49.17/12.61 % (1269292)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=647256602:i=88024:add=on:rawr=on_2998 on theBenchmark for (2998ds/88024Mi)
% 49.17/12.61 % (1269291)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=728802560:i=135531:add=off:rawr=on_2998 on theBenchmark for (2998ds/135531Mi)
% 49.17/12.61 % (1269290)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2776450438_2998 on theBenchmark for (2998ds/0Mi)
% 49.17/12.61 % (1269293)dis+10_1_sil=32000:sp=arity:random_seed=2030569420:i=103:fgj=on_2998 on theBenchmark for (2998ds/103Mi)
% 49.17/12.61 % (1269294)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3877119865:i=116_2998 on theBenchmark for (2998ds/116Mi)
% 49.17/12.61 % (1269296)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2103490497:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2998 on theBenchmark for (2998ds/159Mi)
% 49.17/12.61 % (1269295)Instruction limit reached!
% 49.17/12.61 % (1269295)------------------------------
% 49.17/12.61 % (1269295)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.17/12.61 % (1269295)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.17/12.61 % (1269295)CaDiCaL version: 2.1.3
% 49.17/12.61 % (1269295)Termination reason: Instruction limit
% 49.17/12.61 % (1269295)Termination phase: Property scanning
% 49.17/12.61 % (1269295)Time elapsed: 0.078 s
% 49.17/12.61 % (1269295)Peak memory usage: 20 MB
% 49.17/12.61 % (1269295)Instructions burned: 133 (million)
% 49.17/12.61 % (1269304)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3735723821:i=714:nm=2_2997 on theBenchmark for (2997ds/714Mi)
% 49.17/12.61 % (1269293)Instruction limit reached!
% 49.17/12.61 % (1269293)------------------------------
% 49.17/12.61 % (1269293)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.17/12.61 % (1269293)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.17/12.61 % (1269293)CaDiCaL version: 2.1.3
% 49.17/12.61 % (1269293)Termination reason: Instruction limit
% 49.17/12.61 % (1269293)Termination phase: Clausification
% 49.17/12.61 % (1269293)Time elapsed: 0.110 s
% 49.17/12.61 % (1269293)Peak memory usage: 19 MB
% 49.17/12.61 % (1269293)Instructions burned: 103 (million)
% 49.17/12.61 % (1269294)Instruction limit reached!
% 49.17/12.61 % (1269294)------------------------------
% 49.17/12.61 % (1269294)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.17/12.61 % (1269294)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.17/12.61 % (1269294)CaDiCaL version: 2.1.3
% 49.17/12.61 % (1269294)Termination reason: Instruction limit
% 49.17/12.61 % (1269294)Termination phase: NewCNF
% 49.17/12.61 % (1269294)Time elapsed: 0.118 s
% 49.17/12.61 % (1269294)Peak memory usage: 20 MB
% 49.17/12.61 % (1269294)Instructions burned: 117 (million)
% 49.17/12.61 % (1269306)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3937578079:i=131:bd=preordered:fsd=on_2996 on theBenchmark for (2996ds/131Mi)
% 49.17/12.61 % (1269296)Instruction limit reached!
% 49.17/12.61 % (1269296)------------------------------
% 49.17/12.61 % (1269296)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.17/12.61 % (1269296)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.17/12.61 % (1269296)CaDiCaL version: 2.1.3
% 49.17/12.61 % (1269296)Termination reason: Instruction limit
% 49.17/12.61 % (1269296)Termination phase: Function definition elimination
% 49.17/12.61 % (1269296)Time elapsed: 0.157 s
% 49.17/12.61 % (1269296)Peak memory usage: 20 MB
% 49.17/12.61 % (1269296)Instructions burned: 159 (million)
% 49.17/12.61 % (1269307)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=1730103748:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2996 on theBenchmark for (2996ds/684Mi)
% 49.17/12.61 % (1269310)ott-21_1_sil=16000:fs=off:random_seed=2177905152:i=180:av=off:fsr=off_2996 on theBenchmark for (2996ds/180Mi)
% 49.17/12.61 % (1269306)Instruction limit reached!
% 49.17/12.61 % (1269306)------------------------------
% 49.17/12.61 % (1269306)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.17/12.61 % (1269306)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269306)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269306)Termination reason: Instruction limit
% 95.13/19.15 % (1269306)Termination phase: Property scanning
% 95.13/19.15 % (1269306)Time elapsed: 0.136 s
% 95.13/19.15 % (1269306)Peak memory usage: 20 MB
% 95.13/19.15 % (1269306)Instructions burned: 132 (million)
% 95.13/19.15 % (1269312)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2434681837:i=477:bd=all_2994 on theBenchmark for (2994ds/477Mi)
% 95.13/19.15 % (1269310)Instruction limit reached!
% 95.13/19.15 % (1269310)------------------------------
% 95.13/19.15 % (1269310)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269310)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269310)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269310)Termination reason: Instruction limit
% 95.13/19.15 % (1269310)Termination phase: Function definition elimination
% 95.13/19.15 % (1269310)Time elapsed: 0.189 s
% 95.13/19.15 % (1269310)Peak memory usage: 20 MB
% 95.13/19.15 % (1269310)Instructions burned: 181 (million)
% 95.13/19.15 % (1269304)Instruction limit reached!
% 95.13/19.15 % (1269304)------------------------------
% 95.13/19.15 % (1269304)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269304)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269304)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269304)Termination reason: Instruction limit
% 95.13/19.15 % (1269304)Termination phase: Finite model building preprocessing
% 95.13/19.15 % (1269304)Time elapsed: 0.318 s
% 95.13/19.15 % (1269304)Peak memory usage: 28 MB
% 95.13/19.15 % (1269304)Instructions burned: 716 (million)
% 95.13/19.15 % (1269314)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3540231107:fmbsr=1.3:i=865:ins=25_2993 on theBenchmark for (2993ds/865Mi)
% 95.13/19.15 % (1269315)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1563332303:i=1179_2993 on theBenchmark for (2993ds/1179Mi)
% 95.13/19.15 % (1269307)Instruction limit reached!
% 95.13/19.15 % (1269307)------------------------------
% 95.13/19.15 % (1269307)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269307)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269307)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269307)Termination reason: Instruction limit
% 95.13/19.15 % (1269307)Termination phase: Saturation
% 95.13/19.15 % (1269307)Time elapsed: 0.608 s
% 95.13/19.15 % (1269307)Peak memory usage: 25 MB
% 95.13/19.15 % (1269307)Instructions burned: 684 (million)
% 95.13/19.15 % (1269312)Instruction limit reached!
% 95.13/19.15 % (1269312)------------------------------
% 95.13/19.15 % (1269312)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269312)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269312)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269312)Termination reason: Instruction limit
% 95.13/19.15 % (1269312)Termination phase: Saturation
% 95.13/19.15 % (1269312)Time elapsed: 0.454 s
% 95.13/19.15 % (1269312)Peak memory usage: 24 MB
% 95.13/19.15 % (1269312)Instructions burned: 477 (million)
% 95.13/19.15 % (1269318)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=510919661:i=889:ins=1_2990 on theBenchmark for (2990ds/889Mi)
% 95.13/19.15 % (1269319)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=2269420976:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2989 on theBenchmark for (2989ds/692Mi)
% 95.13/19.15 % (1269314)Instruction limit reached!
% 95.13/19.15 % (1269314)------------------------------
% 95.13/19.15 % (1269314)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269314)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269314)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269314)Termination reason: Instruction limit
% 95.13/19.15 % (1269314)Termination phase: Finite model building preprocessing
% 95.13/19.15 % (1269314)Time elapsed: 0.691 s
% 95.13/19.15 % (1269314)Peak memory usage: 30 MB
% 95.13/19.15 % (1269314)Instructions burned: 866 (million)
% 95.13/19.15 % (1269322)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=4233017865:i=879:kws=inv_precedence:fsr=off_2986 on theBenchmark for (2986ds/879Mi)
% 95.13/19.15 % (1269319)Instruction limit reached!
% 95.13/19.15 % (1269319)------------------------------
% 95.13/19.15 % (1269319)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269319)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269319)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269319)Termination reason: Instruction limit
% 95.13/19.15 % (1269319)Termination phase: Saturation
% 95.13/19.15 % (1269319)Time elapsed: 0.652 s
% 95.13/19.15 % (1269319)Peak memory usage: 30 MB
% 95.13/19.15 % (1269319)Instructions burned: 692 (million)
% 95.13/19.15 % (1269318)Instruction limit reached!
% 95.13/19.15 % (1269318)------------------------------
% 95.13/19.15 % (1269318)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269318)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269318)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269318)Termination reason: Instruction limit
% 95.13/19.15 % (1269318)Termination phase: Finite model building preprocessing
% 95.13/19.15 % (1269318)Time elapsed: 0.712 s
% 95.13/19.15 % (1269318)Peak memory usage: 30 MB
% 95.13/19.15 % (1269318)Instructions burned: 889 (million)
% 95.13/19.15 % (1269324)fmb+10_1_sil=64000:random_seed=3938953030:i=22061:nm=2:gsp=on_2982 on theBenchmark for (2982ds/22061Mi)
% 95.13/19.15 % (1269325)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3468889983:i=9515:nm=5_2982 on theBenchmark for (2982ds/9515Mi)
% 95.13/19.15 % (1269315)Instruction limit reached!
% 95.13/19.15 % (1269315)------------------------------
% 95.13/19.15 % (1269315)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269315)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269315)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269315)Termination reason: Instruction limit
% 95.13/19.15 % (1269315)Termination phase: Saturation
% 95.13/19.15 % (1269315)Time elapsed: 1.129 s
% 95.13/19.15 % (1269315)Peak memory usage: 35 MB
% 95.13/19.15 % (1269315)Instructions burned: 1179 (million)
% 95.13/19.15 % (1269328)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1254261024:fmbsr=1.7:i=920_2981 on theBenchmark for (2981ds/920Mi)
% 95.13/19.15 % (1269322)Instruction limit reached!
% 95.13/19.15 % (1269322)------------------------------
% 95.13/19.15 % (1269322)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269322)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269322)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269322)Termination reason: Instruction limit
% 95.13/19.15 % (1269322)Termination phase: Saturation
% 95.13/19.15 % (1269322)Time elapsed: 0.708 s
% 95.13/19.15 % (1269322)Peak memory usage: 30 MB
% 95.13/19.15 % (1269322)Instructions burned: 881 (million)
% 95.13/19.15 % (1269330)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2394423676:i=5131_2978 on theBenchmark for (2978ds/5131Mi)
% 95.13/19.15 % (1269328)Instruction limit reached!
% 95.13/19.15 % (1269328)------------------------------
% 95.13/19.15 % (1269328)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269328)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269328)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269328)Termination reason: Instruction limit
% 95.13/19.15 % (1269328)Termination phase: Finite model building preprocessing
% 95.13/19.15 % (1269328)Time elapsed: 0.738 s
% 95.13/19.15 % (1269328)Peak memory usage: 30 MB
% 95.13/19.15 % (1269328)Instructions burned: 920 (million)
% 95.13/19.15 % (1269332)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=4144811171:i=1472:ins=7:fdi=8:gsp=on_2973 on theBenchmark for (2973ds/1472Mi)
% 95.13/19.15 % (1269332)Instruction limit reached!
% 95.13/19.15 % (1269332)------------------------------
% 95.13/19.15 % (1269332)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269332)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269332)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269332)Termination reason: Instruction limit
% 95.13/19.15 % (1269332)Termination phase: Saturation
% 95.13/19.15 % (1269332)Time elapsed: 1.141 s
% 95.13/19.15 % (1269332)Peak memory usage: 26 MB
% 95.13/19.15 % (1269332)Instructions burned: 1473 (million)
% 95.13/19.15 % (1269334)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3953917314:i=6324_2961 on theBenchmark for (2961ds/6324Mi)
% 95.13/19.15 % (1269330)Instruction limit reached!
% 95.13/19.15 % (1269330)------------------------------
% 95.13/19.15 % (1269330)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269330)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269330)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269330)Termination reason: Instruction limit
% 95.13/19.15 % (1269330)Termination phase: Saturation
% 95.13/19.15 % (1269330)Time elapsed: 4.888 s
% 95.13/19.15 % (1269330)Peak memory usage: 61 MB
% 95.13/19.15 % (1269330)Instructions burned: 5132 (million)
% 95.13/19.15 % (1269336)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=669555808:fmbsr=2.30978:i=2174_2929 on theBenchmark for (2929ds/2174Mi)
% 95.13/19.15 % (1269336)Instruction limit reached!
% 95.13/19.15 % (1269336)------------------------------
% 95.13/19.15 % (1269336)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269336)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269336)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269336)Termination reason: Instruction limit
% 95.13/19.15 % (1269336)Termination phase: Finite model building preprocessing
% 95.13/19.15 % (1269336)Time elapsed: 1.265 s
% 95.13/19.15 % (1269336)Peak memory usage: 37 MB
% 95.13/19.15 % (1269336)Instructions burned: 2176 (million)
% 95.13/19.15 % (1269338)ott-2_1_sil=16000:newcnf=on:random_seed=683909854:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2915 on theBenchmark for (2915ds/869Mi)
% 95.13/19.15 % (1269338)Instruction limit reached!
% 95.13/19.15 % (1269338)------------------------------
% 95.13/19.15 % (1269338)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269338)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269338)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269338)Termination reason: Instruction limit
% 95.13/19.15 % (1269338)Termination phase: Saturation
% 95.13/19.15 % (1269338)Time elapsed: 0.757 s
% 95.13/19.15 % (1269338)Peak memory usage: 30 MB
% 95.13/19.15 % (1269338)Instructions burned: 869 (million)
% 95.13/19.15 % (1269340)ott+10_1_sil=32000:tgt=ground:random_seed=2764006667:i=5114:av=off_2907 on theBenchmark for (2907ds/5114Mi)
% 95.13/19.15 % (1269334)Instruction limit reached!
% 95.13/19.15 % (1269334)------------------------------
% 95.13/19.15 % (1269334)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269334)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269334)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269334)Termination reason: Instruction limit
% 95.13/19.15 % (1269334)Termination phase: Finite model building preprocessing
% 95.13/19.15 % (1269334)Time elapsed: 5.705 s
% 95.13/19.15 % (1269334)Peak memory usage: 46 MB
% 95.13/19.15 % (1269334)Instructions burned: 6324 (million)
% 95.13/19.15 % (1269342)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2116093951:i=54282_2904 on theBenchmark for (2904ds/54282Mi)
% 95.13/19.15 % (1269325)Instruction limit reached!
% 95.13/19.15 % (1269325)------------------------------
% 95.13/19.15 % (1269325)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.15 % (1269325)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.15 % (1269325)CaDiCaL version: 2.1.3
% 95.13/19.15 % (1269325)Termination reason: Instruction limit
% 95.13/19.15 % (1269325)Termination phase: Finite model building preprocessing
% 95.13/19.15 % (1269325)Time elapsed: 8.672 s
% 95.13/19.15 % (1269325)Peak memory usage: 49 MB
% 95.13/19.15 % (1269325)Instructions burned: 9515 (million)
% 95.13/19.15 % (1269344)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=2255284954:i=3512:aac=none_2895 on theBenchmark for (2895ds/3512Mi)
% 95.13/19.15 % (1269340) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1269285-1269340"...
% 95.13/19.15 % (1269340)...printing done.
% 95.13/19.15 % (1269340)Refutation found. Thanks to Tanya!
% 95.13/19.15 % SZS status Theorem for theBenchmark
% 95.13/19.15 % SZS output start Proof for theBenchmark
% See solution above
% 95.13/19.16 % (1269340)------------------------------
% 95.13/19.16 % (1269340)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 95.13/19.16 % (1269340)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 95.13/19.16 % (1269340)CaDiCaL version: 2.1.3
% 95.13/19.16 % (1269340)Termination reason: Refutation
% 95.13/19.16 % (1269340)Time elapsed: 4.275 s
% 95.13/19.16 % (1269340)Peak memory usage: 71 MB
% 95.13/19.16 % (1269340)Instructions burned: 4219 (million)
% 95.13/19.16 % (1269285)Success in time 13.609 s
% 95.13/19.16 % Vampire exiting
%------------------------------------------------------------------------------