%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT288+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n011.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 11:46:33 AM UTC 2026
% Result : Theorem 2.71s 1.81s
% Output : Refutation 5.94s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 4
% Syntax : Number of formulae : 45 ( 16 unt; 0 def)
% Number of atoms : 267 ( 21 equ)
% Maximal formula atoms : 16 ( 5 avg)
% Number of connectives : 344 ( 122 ~; 130 |; 77 &)
% ( 8 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 8 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 12 ( 10 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 2 con; 0-3 aty)
% Number of variables : 89 ( 73 !; 16 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
! [X0,X1] :
( r1_tarski(X0,X1)
<=> ! [X2] :
( r2_hidden(X2,X0)
=> r2_hidden(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d3_tarski) ).
fof(f6387,axiom,
! [X0,X1,X2] :
( ( ~ v3_struct_0(X1)
& v10_lattices(X1)
& v17_lattices(X1)
& ~ v3_realset2(X1)
& l3_lattices(X1)
& m1_subset_1(X2,u1_struct_0(X1)) )
=> ( r2_hidden(X0,a_2_0_lopclset(X1,X2))
<=> ? [X3] :
( m1_filter_0(X3,X1)
& X0 = X3
& v1_filter_0(X3,X1)
& r2_hidden(X2,X3) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fraenkel_a_2_0_lopclset) ).
fof(f6434,axiom,
! [X0,X1] :
( ( ~ v3_struct_0(X1)
& v10_lattices(X1)
& v17_lattices(X1)
& ~ v3_realset2(X1)
& l3_lattices(X1) )
=> ( r2_hidden(X0,k7_lopclset(X1))
<=> ? [X2] :
( m1_filter_0(X2,X1)
& X2 = X0
& v1_filter_0(X2,X1) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t18_lopclset) ).
fof(f6435,conjecture,
! [X0] :
( ( ~ v3_struct_0(X0)
& v10_lattices(X0)
& v17_lattices(X0)
& ~ v3_realset2(X0)
& l3_lattices(X0) )
=> ! [X1] :
( m1_subset_1(X1,u1_struct_0(X0))
=> r1_tarski(a_2_0_lopclset(X0,X1),k7_lopclset(X0)) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t19_lopclset) ).
fof(f6436,negated_conjecture,
~ ! [X0] :
( ( ~ v3_struct_0(X0)
& v10_lattices(X0)
& v17_lattices(X0)
& ~ v3_realset2(X0)
& l3_lattices(X0) )
=> ! [X1] :
( m1_subset_1(X1,u1_struct_0(X0))
=> r1_tarski(a_2_0_lopclset(X0,X1),k7_lopclset(X0)) ) ),
inference(negated_conjecture,[status(cth)],[f6435]) ).
fof(f6440,plain,
? [X0] :
( ? [X1] :
( ~ r1_tarski(a_2_0_lopclset(X0,X1),k7_lopclset(X0))
& m1_subset_1(X1,u1_struct_0(X0)) )
& ~ v3_struct_0(X0)
& v10_lattices(X0)
& v17_lattices(X0)
& ~ v3_realset2(X0)
& l3_lattices(X0) ),
inference(ennf_transformation,[],[f6436]) ).
fof(f6441,plain,
? [X0] :
( ? [X1] :
( ~ r1_tarski(a_2_0_lopclset(X0,X1),k7_lopclset(X0))
& m1_subset_1(X1,u1_struct_0(X0)) )
& ~ v3_struct_0(X0)
& v10_lattices(X0)
& v17_lattices(X0)
& ~ v3_realset2(X0)
& l3_lattices(X0) ),
inference(flattening,[],[f6440]) ).
fof(f6463,plain,
! [X0,X1] :
( r1_tarski(X0,X1)
<=> ! [X2] :
( r2_hidden(X2,X1)
| ~ r2_hidden(X2,X0) ) ),
inference(ennf_transformation,[],[f8]) ).
fof(f6467,plain,
! [X0,X1,X2] :
( ( r2_hidden(X0,a_2_0_lopclset(X1,X2))
<=> ? [X3] :
( m1_filter_0(X3,X1)
& X0 = X3
& v1_filter_0(X3,X1)
& r2_hidden(X2,X3) ) )
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1)
| ~ m1_subset_1(X2,u1_struct_0(X1)) ),
inference(ennf_transformation,[],[f6387]) ).
fof(f6468,plain,
! [X0,X1,X2] :
( ( r2_hidden(X0,a_2_0_lopclset(X1,X2))
<=> ? [X3] :
( m1_filter_0(X3,X1)
& X0 = X3
& v1_filter_0(X3,X1)
& r2_hidden(X2,X3) ) )
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1)
| ~ m1_subset_1(X2,u1_struct_0(X1)) ),
inference(flattening,[],[f6467]) ).
fof(f6469,plain,
! [X0,X1] :
( ( r2_hidden(X0,k7_lopclset(X1))
<=> ? [X2] :
( m1_filter_0(X2,X1)
& X2 = X0
& v1_filter_0(X2,X1) ) )
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1) ),
inference(ennf_transformation,[],[f6434]) ).
fof(f6470,plain,
! [X0,X1] :
( ( r2_hidden(X0,k7_lopclset(X1))
<=> ? [X2] :
( m1_filter_0(X2,X1)
& X2 = X0
& v1_filter_0(X2,X1) ) )
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1) ),
inference(flattening,[],[f6469]) ).
fof(f6477,plain,
( ~ r1_tarski(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0))
& m1_subset_1(sK1,u1_struct_0(sK0))
& ~ v3_struct_0(sK0)
& v10_lattices(sK0)
& v17_lattices(sK0)
& ~ v3_realset2(sK0)
& l3_lattices(sK0) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1]),skolemize(X0,sK0),skolemize(X1,sK1)],[f6441]) ).
fof(f6480,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,[],[f6463]) ).
fof(f6481,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,[],[f6480]) ).
fof(f6482,plain,
! [X0,X1] :
( ( r1_tarski(X0,X1)
| ( ~ r2_hidden(sK2(X0,X1),X1)
& r2_hidden(sK2(X0,X1),X0) ) )
& ( ! [X3] :
( r2_hidden(X3,X1)
| ~ r2_hidden(X3,X0) )
| ~ r1_tarski(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK2]),skolemize(X2,sK2(X0,X1))],[f6481]) ).
fof(f6492,plain,
! [X0,X1,X2] :
( ( ( r2_hidden(X0,a_2_0_lopclset(X1,X2))
| ! [X3] :
( ~ m1_filter_0(X3,X1)
| X0 != X3
| ~ v1_filter_0(X3,X1)
| ~ r2_hidden(X2,X3) ) )
& ( ? [X3] :
( m1_filter_0(X3,X1)
& X0 = X3
& v1_filter_0(X3,X1)
& r2_hidden(X2,X3) )
| ~ r2_hidden(X0,a_2_0_lopclset(X1,X2)) ) )
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1)
| ~ m1_subset_1(X2,u1_struct_0(X1)) ),
inference(nnf_transformation,[],[f6468]) ).
fof(f6493,plain,
! [X0,X1,X2] :
( ( ( r2_hidden(X0,a_2_0_lopclset(X1,X2))
| ! [X3] :
( ~ m1_filter_0(X3,X1)
| X0 != X3
| ~ v1_filter_0(X3,X1)
| ~ r2_hidden(X2,X3) ) )
& ( ? [X4] :
( m1_filter_0(X4,X1)
& X0 = X4
& v1_filter_0(X4,X1)
& r2_hidden(X2,X4) )
| ~ r2_hidden(X0,a_2_0_lopclset(X1,X2)) ) )
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1)
| ~ m1_subset_1(X2,u1_struct_0(X1)) ),
inference(rectify,[],[f6492]) ).
fof(f6494,plain,
! [X0,X1,X2] :
( ( ( r2_hidden(X0,a_2_0_lopclset(X1,X2))
| ! [X3] :
( ~ m1_filter_0(X3,X1)
| X0 != X3
| ~ v1_filter_0(X3,X1)
| ~ r2_hidden(X2,X3) ) )
& ( ( m1_filter_0(sK9(X0,X1,X2),X1)
& sK9(X0,X1,X2) = X0
& v1_filter_0(sK9(X0,X1,X2),X1)
& r2_hidden(X2,sK9(X0,X1,X2)) )
| ~ r2_hidden(X0,a_2_0_lopclset(X1,X2)) ) )
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1)
| ~ m1_subset_1(X2,u1_struct_0(X1)) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK9]),skolemize(X4,sK9(X0,X1,X2))],[f6493]) ).
fof(f6495,plain,
! [X0,X1] :
( ( ( r2_hidden(X0,k7_lopclset(X1))
| ! [X2] :
( ~ m1_filter_0(X2,X1)
| X0 != X2
| ~ v1_filter_0(X2,X1) ) )
& ( ? [X2] :
( m1_filter_0(X2,X1)
& X2 = X0
& v1_filter_0(X2,X1) )
| ~ r2_hidden(X0,k7_lopclset(X1)) ) )
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1) ),
inference(nnf_transformation,[],[f6470]) ).
fof(f6496,plain,
! [X0,X1] :
( ( ( r2_hidden(X0,k7_lopclset(X1))
| ! [X2] :
( ~ m1_filter_0(X2,X1)
| X0 != X2
| ~ v1_filter_0(X2,X1) ) )
& ( ? [X3] :
( m1_filter_0(X3,X1)
& X0 = X3
& v1_filter_0(X3,X1) )
| ~ r2_hidden(X0,k7_lopclset(X1)) ) )
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1) ),
inference(rectify,[],[f6495]) ).
fof(f6497,plain,
! [X0,X1] :
( ( ( r2_hidden(X0,k7_lopclset(X1))
| ! [X2] :
( ~ m1_filter_0(X2,X1)
| X0 != X2
| ~ v1_filter_0(X2,X1) ) )
& ( ( m1_filter_0(sK10(X0,X1),X1)
& sK10(X0,X1) = X0
& v1_filter_0(sK10(X0,X1),X1) )
| ~ r2_hidden(X0,k7_lopclset(X1)) ) )
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK10]),skolemize(X3,sK10(X0,X1))],[f6496]) ).
fof(f6498,plain,
l3_lattices(sK0),
inference(cnf_transformation,[],[f6477]) ).
fof(f6499,plain,
~ v3_realset2(sK0),
inference(cnf_transformation,[],[f6477]) ).
fof(f6500,plain,
v17_lattices(sK0),
inference(cnf_transformation,[],[f6477]) ).
fof(f6501,plain,
v10_lattices(sK0),
inference(cnf_transformation,[],[f6477]) ).
fof(f6502,plain,
~ v3_struct_0(sK0),
inference(cnf_transformation,[],[f6477]) ).
fof(f6503,plain,
m1_subset_1(sK1,u1_struct_0(sK0)),
inference(cnf_transformation,[],[f6477]) ).
fof(f6504,plain,
~ r1_tarski(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0)),
inference(cnf_transformation,[],[f6477]) ).
fof(f6525,plain,
! [X0,X1] :
( r2_hidden(sK2(X0,X1),X0)
| r1_tarski(X0,X1) ),
inference(cnf_transformation,[],[f6482]) ).
fof(f6526,plain,
! [X0,X1] :
( ~ r2_hidden(sK2(X0,X1),X1)
| r1_tarski(X0,X1) ),
inference(cnf_transformation,[],[f6482]) ).
fof(f6538,plain,
! [X2,X0,X1] :
( v1_filter_0(sK9(X0,X1,X2),X1)
| ~ r2_hidden(X0,a_2_0_lopclset(X1,X2))
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1)
| ~ m1_subset_1(X2,u1_struct_0(X1)) ),
inference(cnf_transformation,[],[f6494]) ).
fof(f6539,plain,
! [X2,X0,X1] :
( ~ r2_hidden(X0,a_2_0_lopclset(X1,X2))
| sK9(X0,X1,X2) = X0
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1)
| ~ m1_subset_1(X2,u1_struct_0(X1)) ),
inference(cnf_transformation,[],[f6494]) ).
fof(f6540,plain,
! [X2,X0,X1] :
( m1_filter_0(sK9(X0,X1,X2),X1)
| ~ r2_hidden(X0,a_2_0_lopclset(X1,X2))
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1)
| ~ m1_subset_1(X2,u1_struct_0(X1)) ),
inference(cnf_transformation,[],[f6494]) ).
fof(f6545,plain,
! [X2,X0,X1] :
( r2_hidden(X0,k7_lopclset(X1))
| ~ m1_filter_0(X2,X1)
| X0 != X2
| ~ v1_filter_0(X2,X1)
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1) ),
inference(cnf_transformation,[],[f6497]) ).
fof(f6553,plain,
! [X2,X1] :
( r2_hidden(X2,k7_lopclset(X1))
| ~ m1_filter_0(X2,X1)
| ~ v1_filter_0(X2,X1)
| v3_struct_0(X1)
| ~ v10_lattices(X1)
| ~ v17_lattices(X1)
| v3_realset2(X1)
| ~ l3_lattices(X1) ),
inference(equality_resolution,[],[f6545]) ).
fof(f6555,plain,
r2_hidden(sK2(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0)),a_2_0_lopclset(sK0,sK1)),
inference(unit_resulting_resolution,[],[f6525,f6504]) ).
fof(f6557,plain,
~ r2_hidden(sK2(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0)),k7_lopclset(sK0)),
inference(unit_resulting_resolution,[],[f6526,f6504]) ).
fof(f6642,plain,
v1_filter_0(sK9(sK2(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0)),sK0,sK1),sK0),
inference(unit_resulting_resolution,[],[f6538,f6502,f6498,f6499,f6500,f6501,f6503,f6555]) ).
fof(f6650,plain,
sK2(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0)) = sK9(sK2(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0)),sK0,sK1),
inference(unit_resulting_resolution,[],[f6539,f6502,f6498,f6499,f6500,f6501,f6503,f6555]) ).
fof(f6664,plain,
m1_filter_0(sK9(sK2(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0)),sK0,sK1),sK0),
inference(unit_resulting_resolution,[],[f6540,f6502,f6498,f6499,f6500,f6501,f6503,f6555]) ).
fof(f6672,plain,
m1_filter_0(sK2(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0)),sK0),
inference(forward_demodulation,[],[f6664,f6650]) ).
fof(f6680,plain,
~ v1_filter_0(sK2(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0)),sK0),
inference(unit_resulting_resolution,[],[f6553,f6498,f6499,f6500,f6501,f6502,f6557,f6672]) ).
fof(f6682,plain,
v1_filter_0(sK2(a_2_0_lopclset(sK0,sK1),k7_lopclset(sK0)),sK0),
inference(superposition,[],[f6642,f6650]) ).
fof(f6689,plain,
$false,
inference(forward_subsumption_resolution,[],[f6682,f6680]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LAT288+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.35 % Computer : n011.cluster.edu
% 0.10/0.35 % Model : x86_64 x86_64
% 0.10/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.35 % Memory : 8046.5625MB
% 0.10/0.35 % OS : Linux 6.8.0-71-generic
% 0.10/0.35 % CPULimit : 300
% 0.10/0.35 % WCLimit : 300
% 0.10/0.35 % DateTime : Sun Sep 27 14:15:00 UTC 2026
% 0.10/0.35 % CPUTime :
% 0.13/0.36 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.39 Running first-order theorem proving
% 0.13/0.39 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
% 2.71/1.81 % (2457658)Detected formulas, will run a generic FOF schedule.
% 2.71/1.81 % (2457745)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=7893705:s2a=on:i=139:gtg=position_2997 on theBenchmark for (2997ds/139Mi)
% 2.71/1.81 % (2457740)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=2017991763:i=141193_2997 on theBenchmark for (2997ds/141193Mi)
% 2.71/1.81 % (2457743)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=610295069:i=109:sd=1:ins=1:gsp=on:ss=axioms_2997 on theBenchmark for (2997ds/109Mi)
% 2.71/1.81 % (2457741)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=919922819:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2997 on theBenchmark for (2997ds/134677Mi)
% 2.71/1.81 % (2457742)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=2951408872:i=141695:sd=1:nm=32:gsp=on:ss=included_2997 on theBenchmark for (2997ds/141695Mi)
% 2.71/1.81 % (2457744)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1761709500:i=119:av=off:ss=axioms_2997 on theBenchmark for (2997ds/119Mi)
% 2.71/1.81 % (2457745)Instruction limit reached!
% 2.71/1.81 % (2457745)------------------------------
% 2.71/1.81 % (2457745)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.71/1.81 % (2457745)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.71/1.81 % (2457745)CaDiCaL version: 2.1.3
% 2.71/1.81 % (2457745)Termination reason: Instruction limit
% 2.71/1.81 % (2457745)Termination phase: Preprocessing 1
% 2.71/1.81 % (2457745)Time elapsed: 0.050 s
% 2.71/1.81 % (2457745)Peak memory usage: 93 MB
% 2.71/1.81 % (2457745)Instructions burned: 142 (million)
% 2.71/1.81 % (2457746)dis-21_1_sil=8000:lcm=predicate:random_seed=3630583483:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2997 on theBenchmark for (2997ds/129Mi)
% 2.71/1.81 % (2457743)Refutation not found, incomplete strategy
% 2.71/1.81 % (2457743)------------------------------
% 2.71/1.81 % (2457743)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.71/1.81 % (2457743)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.71/1.81 % (2457743)CaDiCaL version: 2.1.3
% 2.71/1.81 % (2457743)Termination reason: Refutation not found, incomplete strategy
% 2.71/1.81 % (2457743)Time elapsed: 0.030 s
% 2.71/1.81 % (2457743)Peak memory usage: 96 MB
% 2.71/1.81 % (2457743)Instructions burned: 36 (million)
% 2.71/1.81 % (2457744)Instruction limit reached!
% 2.71/1.81 % (2457744)------------------------------
% 2.71/1.81 % (2457744)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.71/1.81 % (2457744)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.71/1.81 % (2457744)CaDiCaL version: 2.1.3
% 2.71/1.81 % (2457744)Termination reason: Instruction limit
% 2.71/1.81 % (2457744)Termination phase: Saturation
% 2.71/1.81 % (2457744)Time elapsed: 0.069 s
% 2.71/1.81 % (2457744)Peak memory usage: 96 MB
% 2.71/1.81 % (2457744)Instructions burned: 120 (million)
% 2.71/1.81 % (2457746)Instruction limit reached!
% 2.71/1.81 % (2457746)------------------------------
% 2.71/1.81 % (2457746)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.71/1.81 % (2457746)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.71/1.81 % (2457746)CaDiCaL version: 2.1.3
% 2.71/1.81 % (2457746)Termination reason: Instruction limit
% 2.71/1.81 % (2457746)Termination phase: Preprocessing 3
% 2.71/1.81 % (2457746)Time elapsed: 0.100 s
% 2.71/1.81 % (2457746)Peak memory usage: 97 MB
% 2.71/1.81 % (2457746)Instructions burned: 129 (million)
% 2.71/1.81 % (2457753)lrs+10_1_sil=8000:sp=occurrence:random_seed=4293620654:i=285:sd=3:ss=axioms:sgt=8_2995 on theBenchmark for (2995ds/285Mi)
% 2.71/1.81 % (2457755)lrs+10_1_sil=32000:urr=on:br=off:random_seed=2916919796:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2994 on theBenchmark for (2994ds/157Mi)
% 2.71/1.81 % (2457753)Instruction limit reached!
% 2.71/1.81 % (2457753)------------------------------
% 2.71/1.81 % (2457753)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.71/1.81 % (2457753)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.71/1.81 % (2457753)CaDiCaL version: 2.1.3
% 2.71/1.81 % (2457753)Termination reason: Instruction limit
% 2.71/1.81 % (2457753)Termination phase: Saturation
% 2.71/1.81 % (2457753)Time elapsed: 0.107 s
% 2.71/1.81 % (2457753)Peak memory usage: 99 MB
% 2.71/1.81 % (2457753)Instructions burned: 285 (million)
% 2.71/1.81 % (2457756)lrs+1011_1_sil=32000:sp=occurrence:random_seed=720790038:i=325:sd=1:ss=axioms:sgt=32_2994 on theBenchmark for (2994ds/325Mi)
% 2.71/1.81 % (2457743)------------------------------
% 2.71/1.81 % (2457743)------------------------------
% 2.71/1.81 % (2457755)First to succeed.
% 2.71/1.81 % (2457755)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2457658"
% 2.71/1.81 % (2457759)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=2407369176:s2a=on:i=248:s2at=1.23:gtg=position_2993 on theBenchmark for (2993ds/248Mi)
% 2.71/1.81 % (2457756)Instruction limit reached!
% 2.71/1.81 % (2457756)------------------------------
% 2.71/1.81 % (2457756)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.71/1.81 % (2457756)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.71/1.81 % (2457756)CaDiCaL version: 2.1.3
% 2.71/1.81 % (2457756)Termination reason: Instruction limit
% 2.71/1.81 % (2457756)Termination phase: Saturation
% 2.71/1.81 % (2457756)Time elapsed: 0.137 s
% 2.71/1.81 % (2457756)Peak memory usage: 96 MB
% 2.71/1.81 % (2457756)Instructions burned: 326 (million)
% 2.71/1.81 % (2457761)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=3395509990:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2992 on theBenchmark for (2992ds/294Mi)
% 2.71/1.81 % (2457759)Instruction limit reached!
% 2.71/1.81 % (2457759)------------------------------
% 2.71/1.81 % (2457759)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.71/1.81 % (2457759)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.71/1.81 % (2457759)CaDiCaL version: 2.1.3
% 2.71/1.81 % (2457759)Termination reason: Instruction limit
% 2.71/1.81 % (2457759)Termination phase: Preprocessing 3
% 2.71/1.81 % (2457759)Time elapsed: 0.089 s
% 2.71/1.81 % (2457759)Peak memory usage: 101 MB
% 2.71/1.81 % (2457759)Instructions burned: 250 (million)
% 2.71/1.81 % (2457755)Refutation found. Thanks to Tanya!
% 2.71/1.81 % SZS status Theorem for theBenchmark
% 2.71/1.81 % SZS output start Proof for theBenchmark
% See solution above
% 5.94/2.01 % (2457755)------------------------------
% 5.94/2.01 % (2457755)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.94/2.01 % (2457755)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.94/2.01 % (2457755)CaDiCaL version: 2.1.3
% 5.94/2.01 % (2457755)Termination reason: Refutation
% 5.94/2.01 % (2457755)Time elapsed: 0.065 s
% 5.94/2.01 % (2457755)Peak memory usage: 97 MB
% 5.94/2.01 % (2457755)Instructions burned: 117 (million)
% 5.94/2.01 % (2457755)------------------------------
% 5.94/2.01 % (2457755)------------------------------
% 5.94/2.01 % (2457658)Success in time 0.993 s
% 5.94/2.01 % Vampire exiting
%------------------------------------------------------------------------------