%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR080+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n019.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 09:42:44 AM UTC 2026
% Result : ContradictoryAxioms 16.25s 3.23s
% Output : Refutation 19.67s
% Verified :
% SZS Type : Refutation
% Derivation depth : 22
% Number of leaves : 6
% Syntax : Number of formulae : 61 ( 7 unt; 3 def)
% Number of atoms : 229 ( 36 equ)
% Maximal formula atoms : 22 ( 3 avg)
% Number of connectives : 265 ( 97 ~; 114 |; 43 &)
% ( 7 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 18 ( 6 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-3 aty)
% Number of variables : 159 ( 0 sgn 152 !; 7 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f501,axiom,
! [X0] : s__instance(X0,s__Entity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_502) ).
fof(f3484,axiom,
! [X0,X1,X2] :
( X1 = s__UnionFn(X2,X0)
<=> ! [X3,X4,X5] :
( ( s__instance(X2,s__SetOrClass)
& s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) )
=> ( ( s__instance(X3,X2)
& s__instance(X4,X0)
& s__instance(X5,X1) )
=> ( s__instance(X3,X1)
& s__instance(X4,X1)
& ( s__instance(X5,X2)
| s__instance(X5,X0) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_3496) ).
fof(f3520,axiom,
! [X0] :
( s__instance(X0,s__SetOrClass)
=> ( s__instance(X0,s__NullSet)
=> ~ ? [X1] : s__instance(X1,X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_3533) ).
fof(f11181,plain,
! [X0,X1,X2] :
( X1 = s__UnionFn(X2,X0)
<=> ! [X3,X4,X5] :
( ( s__instance(X3,X1)
& s__instance(X4,X1)
& ( s__instance(X5,X2)
| s__instance(X5,X0) ) )
| ~ s__instance(X3,X2)
| ~ s__instance(X4,X0)
| ~ s__instance(X5,X1)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ) ),
inference(ennf_transformation,[],[f3484]) ).
fof(f11182,plain,
! [X0,X1,X2] :
( X1 = s__UnionFn(X2,X0)
<=> ! [X3,X4,X5] :
( ( s__instance(X3,X1)
& s__instance(X4,X1)
& ( s__instance(X5,X2)
| s__instance(X5,X0) ) )
| ~ s__instance(X3,X2)
| ~ s__instance(X4,X0)
| ~ s__instance(X5,X1)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ) ),
inference(flattening,[],[f11181]) ).
fof(f11183,plain,
! [X0] :
( ! [X1] : ~ s__instance(X1,X0)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(ennf_transformation,[],[f3520]) ).
fof(f11184,plain,
! [X0] :
( ! [X1] : ~ s__instance(X1,X0)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(flattening,[],[f11183]) ).
fof(f12433,definition,
! [X1,X2,X0] :
( sP10(X1,X2,X0)
<=> ! [X3,X4,X5] :
( ( s__instance(X3,X1)
& s__instance(X4,X1)
& ( s__instance(X5,X2)
| s__instance(X5,X0) ) )
| ~ s__instance(X3,X2)
| ~ s__instance(X4,X0)
| ~ s__instance(X5,X1)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ) ),
introduced(definition,[new_symbols(definition,[sP10])],[predicate_definition_introduction]) ).
fof(f12434,plain,
! [X0,X1,X2] :
( X1 = s__UnionFn(X2,X0)
<=> sP10(X1,X2,X0) ),
inference(definition_folding,[],[f11182,f12433]) ).
fof(f12654,plain,
! [X1,X2,X0] :
( ( sP10(X1,X2,X0)
| ? [X3,X4,X5] :
( ( ~ s__instance(X3,X1)
| ~ s__instance(X4,X1)
| ( ~ s__instance(X5,X2)
& ~ s__instance(X5,X0) ) )
& s__instance(X3,X2)
& s__instance(X4,X0)
& s__instance(X5,X1)
& s__instance(X2,s__SetOrClass)
& s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) ) )
& ( ! [X3,X4,X5] :
( ( s__instance(X3,X1)
& s__instance(X4,X1)
& ( s__instance(X5,X2)
| s__instance(X5,X0) ) )
| ~ s__instance(X3,X2)
| ~ s__instance(X4,X0)
| ~ s__instance(X5,X1)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) )
| ~ sP10(X1,X2,X0) ) ),
inference(nnf_transformation,[],[f12433]) ).
fof(f12655,plain,
! [X0,X1,X2] :
( ( sP10(X0,X1,X2)
| ? [X3,X4,X5] :
( ( ~ s__instance(X3,X0)
| ~ s__instance(X4,X0)
| ( ~ s__instance(X5,X1)
& ~ s__instance(X5,X2) ) )
& s__instance(X3,X1)
& s__instance(X4,X2)
& s__instance(X5,X0)
& s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass)
& s__instance(X2,s__SetOrClass) ) )
& ( ! [X6,X7,X8] :
( ( s__instance(X6,X0)
& s__instance(X7,X0)
& ( s__instance(X8,X1)
| s__instance(X8,X2) ) )
| ~ s__instance(X6,X1)
| ~ s__instance(X7,X2)
| ~ s__instance(X8,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X2,s__SetOrClass) )
| ~ sP10(X0,X1,X2) ) ),
inference(rectify,[],[f12654]) ).
fof(f12656,plain,
! [X0,X1,X2] :
( ( sP10(X0,X1,X2)
| ( ( ~ s__instance(sK155(X0,X1,X2),X0)
| ~ s__instance(sK156(X0,X1,X2),X0)
| ( ~ s__instance(sK157(X0,X1,X2),X1)
& ~ s__instance(sK157(X0,X1,X2),X2) ) )
& s__instance(sK155(X0,X1,X2),X1)
& s__instance(sK156(X0,X1,X2),X2)
& s__instance(sK157(X0,X1,X2),X0)
& s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass)
& s__instance(X2,s__SetOrClass) ) )
& ( ! [X6,X7,X8] :
( ( s__instance(X6,X0)
& s__instance(X7,X0)
& ( s__instance(X8,X1)
| s__instance(X8,X2) ) )
| ~ s__instance(X6,X1)
| ~ s__instance(X7,X2)
| ~ s__instance(X8,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X2,s__SetOrClass) )
| ~ sP10(X0,X1,X2) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK155,sK156,sK157]),skolemize(X3,sK155(X0,X1,X2)),skolemize(X4,sK156(X0,X1,X2)),skolemize(X5,sK157(X0,X1,X2))],[f12655]) ).
fof(f12657,plain,
! [X0,X1,X2] :
( ( X1 = s__UnionFn(X2,X0)
| ~ sP10(X1,X2,X0) )
& ( sP10(X1,X2,X0)
| s__UnionFn(X2,X0) != X1 ) ),
inference(nnf_transformation,[],[f12434]) ).
fof(f14820,plain,
! [X0] : s__instance(X0,s__Entity),
inference(cnf_transformation,[],[f501]) ).
fof(f18045,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| s__instance(X2,s__SetOrClass) ),
inference(cnf_transformation,[],[f12656]) ).
fof(f18046,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f12656]) ).
fof(f18047,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| s__instance(X1,s__SetOrClass) ),
inference(cnf_transformation,[],[f12656]) ).
fof(f18048,plain,
! [X2,X0,X1] :
( s__instance(sK157(X0,X1,X2),X0)
| sP10(X0,X1,X2) ),
inference(cnf_transformation,[],[f12656]) ).
fof(f18049,plain,
! [X2,X0,X1] :
( s__instance(sK156(X0,X1,X2),X2)
| sP10(X0,X1,X2) ),
inference(cnf_transformation,[],[f12656]) ).
fof(f18050,plain,
! [X2,X0,X1] :
( s__instance(sK155(X0,X1,X2),X1)
| sP10(X0,X1,X2) ),
inference(cnf_transformation,[],[f12656]) ).
fof(f18054,plain,
! [X2,X0,X1] :
( ~ sP10(X1,X2,X0)
| s__UnionFn(X2,X0) = X1 ),
inference(cnf_transformation,[],[f12657]) ).
fof(f18090,plain,
! [X0,X1] :
( ~ s__instance(X1,X0)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f11184]) ).
fof(f23261,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass)
| sP10(X1,X0,X2) ),
inference(resolution,[],[f18090,f18050]) ).
fof(f23272,plain,
! [X2,X0,X1] :
( sP10(X1,X0,X2)
| ~ s__instance(X0,s__NullSet) ),
inference(forward_subsumption_resolution,[],[f23261,f18047]) ).
fof(f23275,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| ~ s__instance(X2,s__NullSet)
| ~ s__instance(X2,s__SetOrClass) ),
inference(resolution,[],[f18049,f18090]) ).
fof(f23277,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| ~ s__instance(X2,s__NullSet) ),
inference(forward_subsumption_resolution,[],[f23275,f18045]) ).
fof(f23278,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__NullSet)
| s__UnionFn(X1,X0) = X2 ),
inference(resolution,[],[f23277,f18054]) ).
fof(f23281,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(resolution,[],[f18048,f18090]) ).
fof(f23282,plain,
! [X2,X3,X0,X1] :
( sP10(s__NullSet,X0,X1)
| s__UnionFn(X2,sK157(s__NullSet,X0,X1)) = X3 ),
inference(resolution,[],[f18048,f23278]) ).
fof(f23284,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| ~ s__instance(X0,s__NullSet) ),
inference(forward_subsumption_resolution,[],[f23281,f18046]) ).
fof(f23285,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__NullSet)
| s__UnionFn(X1,X2) = X0 ),
inference(resolution,[],[f23284,f18054]) ).
fof(f23286,plain,
! [X2,X3,X0,X1] :
( sP10(X2,s__NullSet,X3)
| s__UnionFn(X0,X1) = sK155(X2,s__NullSet,X3) ),
inference(resolution,[],[f23285,f18050]) ).
fof(f23289,plain,
! [X2,X3,X0,X1] :
( s__UnionFn(X0,sK157(s__NullSet,X1,X2)) = X3
| s__NullSet = s__UnionFn(X1,X2) ),
inference(resolution,[],[f23282,f18054]) ).
fof(f23291,plain,
! [X2,X3,X0,X4] :
( X0 = X4
| s__NullSet = s__UnionFn(X2,X3)
| s__NullSet = s__UnionFn(X2,X3) ),
inference(superposition,[],[f23289,f23289]) ).
fof(f23296,plain,
! [X2,X3,X0,X4] :
( X0 = X4
| s__NullSet = s__UnionFn(X2,X3) ),
inference(duplicate_literal_removal,[],[f23291]) ).
fof(f23298,definition,
( spl504_69
<=> ! [X2,X3] : s__NullSet = s__UnionFn(X2,X3) ),
introduced(definition,[new_symbols(definition,[spl504_69])],[avatar_definition]) ).
fof(f23299,plain,
( ! [X2,X3] : s__NullSet = s__UnionFn(X2,X3)
| ~ spl504_69 ),
inference(avatar_component_clause,[],[f23298]) ).
fof(f23301,definition,
( spl504_70
<=> ! [X4,X0] : X0 = X4 ),
introduced(definition,[new_symbols(definition,[spl504_70])],[avatar_definition]) ).
fof(f23302,plain,
( ! [X0,X4] : X0 = X4
| ~ spl504_70 ),
inference(avatar_component_clause,[],[f23301]) ).
fof(f23303,plain,
( spl504_69
| spl504_70 ),
inference(avatar_split_clause,[],[f23296,f23301,f23298]) ).
fof(f23312,plain,
! [X2,X3,X0,X1] :
( s__UnionFn(X0,X1) = sK155(X2,s__NullSet,X3)
| s__UnionFn(s__NullSet,X3) = X2 ),
inference(resolution,[],[f23286,f18054]) ).
fof(f23313,plain,
( ! [X2,X3] :
( s__NullSet = sK155(X2,s__NullSet,X3)
| s__UnionFn(s__NullSet,X3) = X2 )
| ~ spl504_69 ),
inference(forward_demodulation,[],[f23312,f23299]) ).
fof(f23314,plain,
( ! [X2,X3] :
( s__NullSet = sK155(X2,s__NullSet,X3)
| s__NullSet = X2 )
| ~ spl504_69 ),
inference(forward_demodulation,[],[f23313,f23299]) ).
fof(f23316,plain,
( ! [X0,X1] :
( s__instance(s__NullSet,s__NullSet)
| sP10(X0,s__NullSet,X1)
| s__NullSet = X0 )
| ~ spl504_69 ),
inference(superposition,[],[f18050,f23314]) ).
fof(f23317,plain,
( ! [X0,X1] :
( sP10(X0,s__NullSet,X1)
| s__NullSet = X0 )
| ~ spl504_69 ),
inference(forward_subsumption_resolution,[],[f23316,f23272]) ).
fof(f23318,plain,
( ! [X0,X1] :
( s__NullSet = X0
| s__UnionFn(s__NullSet,X1) = X0 )
| ~ spl504_69 ),
inference(resolution,[],[f23317,f18054]) ).
fof(f23319,plain,
( ! [X0] :
( s__NullSet = X0
| s__NullSet = X0 )
| ~ spl504_69 ),
inference(forward_demodulation,[],[f23318,f23299]) ).
fof(f23320,plain,
( ! [X0] : s__NullSet = X0
| ~ spl504_69 ),
inference(duplicate_literal_removal,[],[f23319]) ).
fof(f23321,plain,
( ! [X0,X1] : X0 = X1
| ~ spl504_69 ),
inference(superposition,[],[f23320,f23320]) ).
fof(f23343,plain,
( spl504_70
| ~ spl504_69 ),
inference(avatar_split_clause,[],[f23321,f23298,f23301]) ).
fof(f23362,plain,
( ! [X0,X1] : s__instance(X1,X0)
| ~ spl504_70 ),
inference(superposition,[],[f14820,f23302]) ).
fof(f23380,plain,
( ! [X0] :
( ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) )
| ~ spl504_70 ),
inference(resolution,[],[f23362,f18090]) ).
fof(f23384,plain,
( ! [X0] : ~ s__instance(X0,s__NullSet)
| ~ spl504_70 ),
inference(forward_subsumption_resolution,[],[f23380,f23362]) ).
fof(f23385,plain,
( $false
| ~ spl504_70 ),
inference(forward_subsumption_resolution,[],[f23384,f23362]) ).
fof(f23386,plain,
~ spl504_70,
inference(avatar_contradiction_clause,[],[f23385]) ).
cnf(s40,plain,
( spl504_69
| spl504_70 ),
inference(sat_conversion,[],[f23303]) ).
cnf(s42,plain,
( ~ spl504_69
| spl504_70 ),
inference(sat_conversion,[],[f23343]) ).
cnf(s43,plain,
~ spl504_70,
inference(sat_conversion,[],[f23386]) ).
cnf(s44,plain,
~ spl504_69,
inference(rat,[],[s42,s43]) ).
cnf(s46,plain,
$false,
inference(rat,[],[s40,s43,s44]) ).
fof(f23387,plain,
$false,
inference(avatar_sat_refutation,[],[s46]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR080+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.19 % Computer : n019.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 22:30:42 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.23 Running first-order theorem proving
% 0.08/0.23 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
% 10.97/2.11 % (352426)Detected formulas, will run a generic FOF schedule.
% 10.97/2.11 % (352437)dis-21_1_sil=8000:lcm=predicate:random_seed=4127155586: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)
% 10.97/2.11 % (352434)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=2372463289:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 10.97/2.11 % (352435)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1520751273:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 10.97/2.11 % (352436)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=167483007:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 10.97/2.11 % (352433)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=1650051126:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 10.97/2.11 % (352431)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=3305845413:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 10.97/2.11 % (352432)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=1729613675:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 10.97/2.11 % (352437)Instruction limit reached!
% 10.97/2.11 % (352437)------------------------------
% 10.97/2.11 % (352437)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.97/2.11 % (352437)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.97/2.11 % (352437)CaDiCaL version: 2.1.3
% 10.97/2.11 % (352437)Termination reason: Instruction limit
% 10.97/2.11 % (352437)Termination phase: Property scanning
% 10.97/2.11 % (352437)Time elapsed: 0.046 s
% 10.97/2.11 % (352437)Peak memory usage: 94 MB
% 10.97/2.11 % (352437)Instructions burned: 134 (million)
% 10.97/2.11 % (352434)Refutation not found, incomplete strategy
% 10.97/2.11 % (352434)------------------------------
% 10.97/2.11 % (352434)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.97/2.11 % (352434)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.97/2.11 % (352434)CaDiCaL version: 2.1.3
% 10.97/2.11 % (352434)Termination reason: Refutation not found, incomplete strategy
% 10.97/2.11 % (352434)Time elapsed: 0.021 s
% 10.97/2.11 % (352434)Peak memory usage: 93 MB
% 10.97/2.11 % (352434)Instructions burned: 37 (million)
% 10.97/2.11 % (352435)Instruction limit reached!
% 10.97/2.11 % (352435)------------------------------
% 10.97/2.11 % (352435)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.97/2.11 % (352435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.97/2.11 % (352435)CaDiCaL version: 2.1.3
% 10.97/2.11 % (352435)Termination reason: Instruction limit
% 10.97/2.11 % (352435)Termination phase: Saturation
% 10.97/2.11 % (352435)Time elapsed: 0.062 s
% 10.97/2.11 % (352435)Peak memory usage: 94 MB
% 10.97/2.11 % (352435)Instructions burned: 120 (million)
% 10.97/2.11 % (352436)Instruction limit reached!
% 10.97/2.11 % (352436)------------------------------
% 10.97/2.11 % (352436)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.97/2.11 % (352436)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.97/2.11 % (352436)CaDiCaL version: 2.1.3
% 10.97/2.11 % (352436)Termination reason: Instruction limit
% 10.97/2.11 % (352436)Termination phase: Preprocessing 3
% 10.97/2.11 % (352436)Time elapsed: 0.081 s
% 10.97/2.11 % (352436)Peak memory usage: 94 MB
% 10.97/2.11 % (352436)Instructions burned: 140 (million)
% 10.97/2.11 % (352445)lrs+10_1_sil=8000:sp=occurrence:random_seed=1071629315:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 10.97/2.11 % (352445)Refutation not found, incomplete strategy
% 10.97/2.11 % (352445)------------------------------
% 10.97/2.11 % (352445)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.97/2.11 % (352445)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.97/2.11 % (352445)CaDiCaL version: 2.1.3
% 10.97/2.11 % (352445)Termination reason: Refutation not found, incomplete strategy
% 10.97/2.11 % (352445)Time elapsed: 0.018 s
% 10.97/2.11 % (352445)Peak memory usage: 95 MB
% 10.97/2.11 % (352445)Instructions burned: 51 (million)
% 10.97/2.11 % (352446)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3793392407:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2996 on theBenchmark for (2996ds/157Mi)
% 15.44/2.77 % (352447)lrs+1011_1_sil=32000:sp=occurrence:random_seed=1051799548:i=325:sd=1:ss=axioms:sgt=32_2996 on theBenchmark for (2996ds/325Mi)
% 15.44/2.77 % (352447)Refutation not found, incomplete strategy
% 15.44/2.77 % (352447)------------------------------
% 15.44/2.77 % (352447)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.44/2.77 % (352447)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.44/2.77 % (352447)CaDiCaL version: 2.1.3
% 15.44/2.77 % (352447)Termination reason: Refutation not found, incomplete strategy
% 15.44/2.77 % (352447)Time elapsed: 0.020 s
% 15.44/2.77 % (352447)Peak memory usage: 93 MB
% 15.44/2.77 % (352447)Instructions burned: 34 (million)
% 15.44/2.77 % (352434)------------------------------
% 15.44/2.77 % (352434)------------------------------
% 15.44/2.77 % (352446)Refutation not found, incomplete strategy
% 15.44/2.77 % (352446)------------------------------
% 15.44/2.77 % (352446)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.44/2.77 % (352446)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.44/2.77 % (352446)CaDiCaL version: 2.1.3
% 15.44/2.77 % (352446)Termination reason: Refutation not found, incomplete strategy
% 15.44/2.77 % (352446)Time elapsed: 0.040 s
% 15.44/2.77 % (352446)Peak memory usage: 94 MB
% 15.44/2.77 % (352446)Instructions burned: 81 (million)
% 15.44/2.77 % (352445)------------------------------
% 15.44/2.77 % (352445)------------------------------
% 15.44/2.77 % (352452)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=1556806028:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2994 on theBenchmark for (2994ds/294Mi)
% 15.44/2.77 % (352451)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=239021071:s2a=on:i=248:s2at=1.23:gtg=position_2994 on theBenchmark for (2994ds/248Mi)
% 15.44/2.77 % (352452)Refutation not found, incomplete strategy
% 15.44/2.77 % (352452)------------------------------
% 15.44/2.77 % (352452)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.44/2.77 % (352452)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.44/2.77 % (352452)CaDiCaL version: 2.1.3
% 15.44/2.77 % (352452)Termination reason: Refutation not found, incomplete strategy
% 15.44/2.77 % (352452)Time elapsed: 0.018 s
% 15.44/2.77 % (352452)Peak memory usage: 95 MB
% 15.44/2.77 % (352452)Instructions burned: 58 (million)
% 15.44/2.77 % (352447)------------------------------
% 15.44/2.77 % (352447)------------------------------
% 15.44/2.77 % (352446)------------------------------
% 15.44/2.77 % (352446)------------------------------
% 15.44/2.77 % (352451)Instruction limit reached!
% 15.44/2.77 % (352451)------------------------------
% 15.44/2.77 % (352451)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.44/2.77 % (352451)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.44/2.77 % (352451)CaDiCaL version: 2.1.3
% 15.44/2.77 % (352451)Termination reason: Instruction limit
% 15.44/2.77 % (352451)Termination phase: Saturation
% 15.44/2.77 % (352451)Time elapsed: 0.132 s
% 15.44/2.77 % (352451)Peak memory usage: 99 MB
% 15.44/2.77 % (352451)Instructions burned: 249 (million)
% 15.44/2.77 % (352452)------------------------------
% 15.44/2.77 % (352452)------------------------------
% 15.44/2.77 % (352433)Refutation not found, incomplete strategy
% 15.44/2.77 % (352433)------------------------------
% 15.44/2.77 % (352433)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.44/2.77 % (352433)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.44/2.77 % (352433)CaDiCaL version: 2.1.3
% 15.44/2.77 % (352433)Termination reason: Refutation not found, incomplete strategy
% 15.44/2.77 % (352433)Time elapsed: 0.675 s
% 15.44/2.77 % (352433)Peak memory usage: 140 MB
% 15.44/2.77 % (352433)Instructions burned: 1118 (million)
% 15.44/2.77 % (352455)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=380802000:i=2350_2992 on theBenchmark for (2992ds/2350Mi)
% 15.44/2.77 % (352456)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=895618776:cts=off:i=113:fsr=off:ss=included:sgt=4_2992 on theBenchmark for (2992ds/113Mi)
% 15.44/2.77 % (352457)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=2766199628:i=127:av=off:fsr=off:sup=off_2991 on theBenchmark for (2991ds/127Mi)
% 15.44/2.77 % (352456)Refutation not found, incomplete strategy
% 15.44/2.77 % (352456)------------------------------
% 16.25/3.23 % (352456)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352456)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352456)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352456)Termination reason: Refutation not found, incomplete strategy
% 16.25/3.23 % (352456)Time elapsed: 0.056 s
% 16.25/3.23 % (352456)Peak memory usage: 96 MB
% 16.25/3.23 % (352456)Instructions burned: 96 (million)
% 16.25/3.23 % (352458)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=4220005570:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2991 on theBenchmark for (2991ds/114Mi)
% 16.25/3.23 % (352457)Instruction limit reached!
% 16.25/3.23 % (352457)------------------------------
% 16.25/3.23 % (352457)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352457)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352457)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352457)Termination reason: Instruction limit
% 16.25/3.23 % (352457)Termination phase: Property scanning
% 16.25/3.23 % (352457)Time elapsed: 0.076 s
% 16.25/3.23 % (352457)Peak memory usage: 97 MB
% 16.25/3.23 % (352457)Instructions burned: 127 (million)
% 16.25/3.23 % (352433)------------------------------
% 16.25/3.23 % (352433)------------------------------
% 16.25/3.23 % (352458)Instruction limit reached!
% 16.25/3.23 % (352458)------------------------------
% 16.25/3.23 % (352458)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352458)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352458)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352458)Termination reason: Instruction limit
% 16.25/3.23 % (352458)Termination phase: SInE selection
% 16.25/3.23 % (352458)Time elapsed: 0.053 s
% 16.25/3.23 % (352458)Peak memory usage: 91 MB
% 16.25/3.23 % (352458)Instructions burned: 115 (million)
% 16.25/3.23 % (352465)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=2140039643:i=5202:ss=axioms:sgt=16_2989 on theBenchmark for (2989ds/5202Mi)
% 16.25/3.23 % (352463)lrs+10_1_sil=8000:sp=occurrence:random_seed=2563503028:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2989 on theBenchmark for (2989ds/907Mi)
% 16.25/3.23 % (352464)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=1377687318:i=437:sd=1:aac=none:ss=included_2989 on theBenchmark for (2989ds/437Mi)
% 16.25/3.23 % (352456)------------------------------
% 16.25/3.23 % (352456)------------------------------
% 16.25/3.23 % (352464)Refutation not found, incomplete strategy
% 16.25/3.23 % (352464)------------------------------
% 16.25/3.23 % (352464)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352464)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352464)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352464)Termination reason: Refutation not found, incomplete strategy
% 16.25/3.23 % (352464)Time elapsed: 0.030 s
% 16.25/3.23 % (352464)Peak memory usage: 95 MB
% 16.25/3.23 % (352464)Instructions burned: 55 (million)
% 16.25/3.23 % (352469)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=2887791408:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2987 on theBenchmark for (2987ds/134Mi)
% 16.25/3.23 % (352469)Instruction limit reached!
% 16.25/3.23 % (352469)------------------------------
% 16.25/3.23 % (352469)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352469)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352469)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352469)Termination reason: Instruction limit
% 16.25/3.23 % (352469)Termination phase: Saturation
% 16.25/3.23 % (352469)Time elapsed: 0.073 s
% 16.25/3.23 % (352469)Peak memory usage: 96 MB
% 16.25/3.23 % (352469)Instructions burned: 134 (million)
% 16.25/3.23 % (352464)------------------------------
% 16.25/3.23 % (352464)------------------------------
% 16.25/3.23 % (352463)Instruction limit reached!
% 16.25/3.23 % (352463)------------------------------
% 16.25/3.23 % (352463)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352463)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352463)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352463)Termination reason: Instruction limit
% 16.25/3.23 % (352463)Termination phase: Saturation
% 16.25/3.23 % (352463)Time elapsed: 0.430 s
% 16.25/3.23 % (352463)Peak memory usage: 118 MB
% 16.25/3.23 % (352463)Instructions burned: 908 (million)
% 16.25/3.23 % (352471)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=1421844580:st=8:i=592:sd=3:ep=RST:ss=axioms_2984 on theBenchmark for (2984ds/592Mi)
% 16.25/3.23 % (352472)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=97256772:st=3:i=13193:sd=3:ss=axioms_2984 on theBenchmark for (2984ds/13193Mi)
% 16.25/3.23 % (352471)Refutation not found, incomplete strategy
% 16.25/3.23 % (352471)------------------------------
% 16.25/3.23 % (352471)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352471)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352471)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352471)Termination reason: Refutation not found, incomplete strategy
% 16.25/3.23 % (352471)Time elapsed: 0.094 s
% 16.25/3.23 % (352471)Peak memory usage: 97 MB
% 16.25/3.23 % (352471)Instructions burned: 164 (million)
% 16.25/3.23 % (352473)lrs+1666_7_slsqr=4,1:sil=8000:plsq=on:plsqc=1:sos=on:urr=on:plsql=on:rp=on:alpa=false:sac=on:slsq=on:random_seed=2178102061:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2983 on theBenchmark for (2983ds/125Mi)
% 16.25/3.23 % (352473)Refutation not found, incomplete strategy
% 16.25/3.23 % (352473)------------------------------
% 16.25/3.23 % (352473)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352473)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352473)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352473)Termination reason: Refutation not found, incomplete strategy
% 16.25/3.23 % (352473)Time elapsed: 0.058 s
% 16.25/3.23 % (352473)Peak memory usage: 95 MB
% 16.25/3.23 % (352473)Instructions burned: 115 (million)
% 16.25/3.23 % (352471)------------------------------
% 16.25/3.23 % (352471)------------------------------
% 16.25/3.23 % (352455)Instruction limit reached!
% 16.25/3.23 % (352455)------------------------------
% 16.25/3.23 % (352455)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352455)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352455)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352455)Termination reason: Instruction limit
% 16.25/3.23 % (352455)Termination phase: Saturation
% 16.25/3.23 % (352455)Time elapsed: 1.149 s
% 16.25/3.23 % (352455)Peak memory usage: 209 MB
% 16.25/3.23 % (352455)Instructions burned: 2355 (million)
% 16.25/3.23 % (352473)------------------------------
% 16.25/3.23 % (352473)------------------------------
% 16.25/3.23 % (352477)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=3594069829:i=134:gtgl=5:slsql=off:gtg=exists_sym_2979 on theBenchmark for (2979ds/134Mi)
% 16.25/3.23 % (352478)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=1210500078:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2979 on theBenchmark for (2979ds/141Mi)
% 16.25/3.23 % (352478)Refutation not found, incomplete strategy
% 16.25/3.23 % (352478)------------------------------
% 16.25/3.23 % (352478)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352478)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352478)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352478)Termination reason: Refutation not found, incomplete strategy
% 16.25/3.23 % (352478)Time elapsed: 0.012 s
% 16.25/3.23 % (352478)Peak memory usage: 94 MB
% 16.25/3.23 % (352478)Instructions burned: 38 (million)
% 16.25/3.23 % (352477)Instruction limit reached!
% 16.25/3.23 % (352477)------------------------------
% 16.25/3.23 % (352477)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352477)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352477)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352477)Termination reason: Instruction limit
% 16.25/3.23 % (352477)Termination phase: SInE selection
% 16.25/3.23 % (352477)Time elapsed: 0.063 s
% 16.25/3.23 % (352477)Peak memory usage: 91 MB
% 16.25/3.23 % (352477)Instructions burned: 134 (million)
% 16.25/3.23 % (352479)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=2882847209:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2978 on theBenchmark for (2978ds/431Mi)
% 16.25/3.23 % (352479)Refutation not found, incomplete strategy
% 16.25/3.23 % (352479)------------------------------
% 16.25/3.23 % (352479)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352479)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352479)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352479)Termination reason: Refutation not found, incomplete strategy
% 16.25/3.23 % (352479)Time elapsed: 0.021 s
% 16.25/3.23 % (352479)Peak memory usage: 93 MB
% 16.25/3.23 % (352479)Instructions burned: 34 (million)
% 16.25/3.23 % (352478)------------------------------
% 16.25/3.23 % (352478)------------------------------
% 16.25/3.23 % (352482)lrs+1010_1_ncem=casc2026/models/loop6.pt:sil=64000:tgt=full:npcc=on:prc=on:urr=ec_only:bsr=on:fd=preordered:gs=on:sac=on:newcnf=on:random_seed=2389477581:i=6060:aac=none:ins=25_2977 on theBenchmark for (2977ds/6060Mi)
% 16.25/3.23 % (352431)First to succeed.
% 16.25/3.23 % (352431)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-352426"
% 16.25/3.23 % (352484)lrs+10_16_anc=all:slsqr=32,1:sil=8000:avsql=on:sp=unary_frequency:lcm=predicate:urr=full:rp=on:br=off:slsqc=4:flr=on:sac=on:slsq=on:avsqc=1:random_seed=3013123475:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2976 on theBenchmark for (2976ds/150Mi)
% 16.25/3.23 % (352484)Instruction limit reached!
% 16.25/3.23 % (352484)------------------------------
% 16.25/3.23 % (352484)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.25/3.23 % (352484)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.25/3.23 % (352484)CaDiCaL version: 2.1.3
% 16.25/3.23 % (352484)Termination reason: Instruction limit
% 16.25/3.23 % (352484)Termination phase: Property scanning
% 16.25/3.23 % (352484)Time elapsed: 0.048 s
% 16.25/3.23 % (352484)Peak memory usage: 97 MB
% 16.25/3.23 % (352484)Instructions burned: 155 (million)
% 16.25/3.23 % (352479)------------------------------
% 16.25/3.23 % (352479)------------------------------
% 16.25/3.23 % (352487)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=1508479964:i=14155:bd=all_2974 on theBenchmark for (2974ds/14155Mi)
% 16.25/3.23 % (352488)lrs+10_1024_sil=16000:plsq=on:plsqr=32,1:sos=all:fs=off:gs=on:newcnf=on:random_seed=502113061:i=667:av=off:fsr=off_2974 on theBenchmark for (2974ds/667Mi)
% 16.25/3.23 % (352431)Refutation found. Thanks to Tanya!
% 16.25/3.23 % SZS status ContradictoryAxioms for theBenchmark
% 16.25/3.23 % SZS output start Proof for theBenchmark
% See solution above
% 19.67/3.46 % (352431)------------------------------
% 19.67/3.46 % (352431)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.67/3.46 % (352431)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.67/3.46 % (352431)CaDiCaL version: 2.1.3
% 19.67/3.46 % (352431)Termination reason: Refutation
% 19.67/3.46 % (352431)Time elapsed: 2.250 s
% 19.67/3.46 % (352431)Peak memory usage: 212 MB
% 19.67/3.46 % (352431)Instructions burned: 3769 (million)
% 19.67/3.46 % (352431)------------------------------
% 19.67/3.46 % (352431)------------------------------
% 19.67/3.46 % (352426)Success in time 2.793 s
% 19.67/3.46 % Vampire exiting
%------------------------------------------------------------------------------