%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SEU229+3 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 12:52:30 PM UTC 2026
% Result : Theorem 6.62s 1.55s
% Output : Refutation 6.62s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 11
% Syntax : Number of formulae : 92 ( 26 unt; 4 def)
% Number of atoms : 204 ( 56 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 190 ( 78 ~; 89 |; 13 &)
% ( 8 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 9 ( 7 usr; 5 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-3 aty)
% Number of variables : 164 ( 0 sgn 159 !; 5 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( in(X0,X1)
=> ~ in(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',antisymmetry_r2_hidden) ).
fof(f5,axiom,
! [X0,X1,X2,X3] :
( X3 = unordered_triple(X0,X1,X2)
<=> ! [X4] :
( in(X4,X3)
<=> ~ ( X4 != X0
& X4 != X1
& X4 != X2 ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d1_enumset1) ).
fof(f6,axiom,
! [X0] :
? [X1] : element(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_m1_subset_1) ).
fof(f21,axiom,
! [X0,X1] :
( element(X0,X1)
=> ( empty(X1)
| in(X0,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t2_subset) ).
fof(f22,conjecture,
! [X0,X1,X2] :
~ ( in(X0,X1)
& in(X1,X2)
& in(X2,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t3_ordinal1) ).
fof(f23,negated_conjecture,
~ ! [X0,X1,X2] :
~ ( in(X0,X1)
& in(X1,X2)
& in(X2,X0) ),
inference(negated_conjecture,[status(cth)],[f22]) ).
fof(f25,axiom,
! [X0,X1] :
~ ( in(X0,X1)
& empty(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t7_boole) ).
fof(f26,axiom,
! [X0,X1] :
~ ( in(X0,X1)
& ! [X2] :
~ ( in(X2,X1)
& ! [X3] :
~ ( in(X3,X1)
& in(X3,X2) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t7_tarski) ).
fof(f34,plain,
! [X0,X1] :
( ~ in(X1,X0)
| ~ in(X0,X1) ),
inference(ennf_transformation,[],[f1]) ).
fof(f39,plain,
! [X0,X1,X2,X3] :
( X3 = unordered_triple(X0,X1,X2)
<=> ! [X4] :
( in(X4,X3)
<=> ( X0 = X4
| X1 = X4
| X2 = X4 ) ) ),
inference(ennf_transformation,[],[f5]) ).
fof(f41,plain,
! [X0,X1] :
( empty(X1)
| in(X0,X1)
| ~ element(X0,X1) ),
inference(ennf_transformation,[],[f21]) ).
fof(f42,plain,
! [X0,X1] :
( empty(X1)
| in(X0,X1)
| ~ element(X0,X1) ),
inference(flattening,[],[f41]) ).
fof(f43,plain,
? [X0,X1,X2] :
( in(X0,X1)
& in(X1,X2)
& in(X2,X0) ),
inference(ennf_transformation,[],[f23]) ).
fof(f45,plain,
! [X0,X1] :
( ~ in(X0,X1)
| ~ empty(X1) ),
inference(ennf_transformation,[],[f25]) ).
fof(f46,plain,
! [X0,X1] :
( ~ in(X0,X1)
| ? [X2] :
( in(X2,X1)
& ! [X3] :
( ~ in(X3,X1)
| ~ in(X3,X2) ) ) ),
inference(ennf_transformation,[],[f26]) ).
fof(f48,plain,
! [X0,X1] :
( ~ in(X0,X1)
| ~ in(X1,X0) ),
inference(cnf_transformation,[],[f34]) ).
fof(f55,plain,
! [X2,X3,X0,X1,X4] :
( X2 = X4
| X1 = X4
| X0 = X4
| ~ in(X4,X3)
| unordered_triple(X0,X1,X2) != X3 ),
inference(cnf_transformation,[],[f39]) ).
fof(f56,plain,
! [X2,X3,X0,X1,X4] :
( X2 != X4
| in(X4,X3)
| unordered_triple(X0,X1,X2) != X3 ),
inference(cnf_transformation,[],[f39]) ).
fof(f57,plain,
! [X2,X3,X0,X1,X4] :
( X1 != X4
| in(X4,X3)
| unordered_triple(X0,X1,X2) != X3 ),
inference(cnf_transformation,[],[f39]) ).
fof(f58,plain,
! [X2,X3,X0,X1,X4] :
( X0 != X4
| in(X4,X3)
| unordered_triple(X0,X1,X2) != X3 ),
inference(cnf_transformation,[],[f39]) ).
fof(f59,plain,
! [X0] : element(sK1(X0),X0),
inference(cnf_transformation,[],[f6]) ).
fof(f84,plain,
! [X0,X1] :
( ~ element(X0,X1)
| in(X0,X1)
| empty(X1) ),
inference(cnf_transformation,[],[f42]) ).
fof(f85,plain,
in(sK14,sK12),
inference(cnf_transformation,[],[f43]) ).
fof(f86,plain,
in(sK13,sK14),
inference(cnf_transformation,[],[f43]) ).
fof(f87,plain,
in(sK12,sK13),
inference(cnf_transformation,[],[f43]) ).
fof(f89,plain,
! [X0,X1] :
( ~ empty(X1)
| ~ in(X0,X1) ),
inference(cnf_transformation,[],[f45]) ).
fof(f90,plain,
! [X3,X0,X1] :
( ~ in(X3,sK15(X1))
| ~ in(X3,X1)
| ~ in(X0,X1) ),
inference(cnf_transformation,[],[f46]) ).
fof(f91,plain,
! [X0,X1] :
( in(sK15(X1),X1)
| ~ in(X0,X1) ),
inference(cnf_transformation,[],[f46]) ).
fof(f93,plain,
! [X2,X3,X1,X4] :
( in(X4,X3)
| unordered_triple(X4,X1,X2) != X3 ),
inference(equality_resolution,[],[f58]) ).
fof(f94,plain,
! [X2,X1,X4] : in(X4,unordered_triple(X4,X1,X2)),
inference(equality_resolution,[],[f93]) ).
fof(f95,plain,
! [X2,X3,X0,X4] :
( in(X4,X3)
| unordered_triple(X0,X4,X2) != X3 ),
inference(equality_resolution,[],[f57]) ).
fof(f96,plain,
! [X2,X0,X4] : in(X4,unordered_triple(X0,X4,X2)),
inference(equality_resolution,[],[f95]) ).
fof(f97,plain,
! [X3,X0,X1,X4] :
( in(X4,X3)
| unordered_triple(X0,X1,X4) != X3 ),
inference(equality_resolution,[],[f56]) ).
fof(f98,plain,
! [X0,X1,X4] : in(X4,unordered_triple(X0,X1,X4)),
inference(equality_resolution,[],[f97]) ).
fof(f99,plain,
! [X2,X0,X1,X4] :
( X2 = X4
| X1 = X4
| X0 = X4
| ~ in(X4,unordered_triple(X0,X1,X2)) ),
inference(equality_resolution,[],[f55]) ).
fof(f100,plain,
! [X0,X1] :
( in(X0,X1)
| in(X1,X0) ),
inference(consistent_polarity_flipping,[],[f48]) ).
fof(f103,plain,
! [X2,X1,X4] : ~ in(X4,unordered_triple(X4,X1,X2)),
inference(consistent_polarity_flipping,[],[f94]) ).
fof(f104,plain,
! [X2,X0,X4] : ~ in(X4,unordered_triple(X0,X4,X2)),
inference(consistent_polarity_flipping,[],[f96]) ).
fof(f105,plain,
! [X0,X1,X4] : ~ in(X4,unordered_triple(X0,X1,X4)),
inference(consistent_polarity_flipping,[],[f98]) ).
fof(f106,plain,
! [X2,X0,X1,X4] :
( in(X4,unordered_triple(X0,X1,X2))
| X1 = X4
| X0 = X4
| X2 = X4 ),
inference(consistent_polarity_flipping,[],[f99]) ).
fof(f111,plain,
! [X0] : ~ element(sK1(X0),X0),
inference(consistent_polarity_flipping,[],[f59]) ).
fof(f131,plain,
! [X0,X1] :
( element(X0,X1)
| ~ in(X0,X1)
| ~ empty(X1) ),
inference(consistent_polarity_flipping,[],[f84]) ).
fof(f132,plain,
~ in(sK12,sK13),
inference(consistent_polarity_flipping,[],[f87]) ).
fof(f133,plain,
~ in(sK13,sK14),
inference(consistent_polarity_flipping,[],[f86]) ).
fof(f134,plain,
~ in(sK14,sK12),
inference(consistent_polarity_flipping,[],[f85]) ).
fof(f136,plain,
! [X0,X1] :
( in(X0,X1)
| empty(X1) ),
inference(consistent_polarity_flipping,[],[f89]) ).
fof(f137,plain,
! [X0,X1] :
( ~ in(sK15(X1),X1)
| in(X0,X1) ),
inference(consistent_polarity_flipping,[],[f91]) ).
fof(f138,plain,
! [X3,X0,X1] :
( in(X3,sK15(X1))
| in(X0,X1)
| in(X3,X1) ),
inference(consistent_polarity_flipping,[],[f90]) ).
fof(f149,plain,
! [X0] : in(X0,X0),
inference(factoring,[],[f100]) ).
fof(f150,plain,
! [X2,X0,X1] : empty(unordered_triple(X0,X1,X2)),
inference(resolution,[],[f103,f136]) ).
fof(f165,plain,
! [X0] :
( ~ in(sK1(X0),X0)
| ~ empty(X0) ),
inference(resolution,[],[f131,f111]) ).
fof(f168,plain,
! [X2,X3,X0,X1] :
( in(X3,sK15(unordered_triple(X0,X1,X2)))
| in(X3,unordered_triple(X0,X1,X2)) ),
inference(resolution,[],[f138,f103]) ).
fof(f175,plain,
! [X2,X3,X0,X1] :
( in(X3,unordered_triple(X1,X0,X2))
| sK15(unordered_triple(X1,X0,X2)) = X1
| sK15(unordered_triple(X1,X0,X2)) = X2
| sK15(unordered_triple(X1,X0,X2)) = X0 ),
inference(resolution,[],[f106,f137]) ).
fof(f219,plain,
! [X2,X0,X1] :
( sK15(unordered_triple(X0,X1,X2)) = X0
| sK15(unordered_triple(X0,X1,X2)) = X2
| sK15(unordered_triple(X0,X1,X2)) = X1 ),
inference(resolution,[],[f175,f103]) ).
fof(f362,plain,
! [X2,X3,X0,X1] :
( in(X1,unordered_triple(X0,X2,X3))
| in(X1,X0)
| sK15(unordered_triple(X0,X2,X3)) = X3
| sK15(unordered_triple(X0,X2,X3)) = X2 ),
inference(superposition,[],[f168,f219]) ).
fof(f376,plain,
! [X2,X3,X0,X1] :
( in(X1,unordered_triple(X2,X3,X0))
| in(X1,X0)
| sK15(unordered_triple(X2,X3,X0)) = X2
| sK15(unordered_triple(X2,X3,X0)) = X3 ),
inference(superposition,[],[f168,f219]) ).
fof(f715,plain,
! [X2,X0,X1] :
( in(X0,X1)
| sK15(unordered_triple(X1,X0,X2)) = X2
| sK15(unordered_triple(X1,X0,X2)) = X0 ),
inference(resolution,[],[f362,f104]) ).
fof(f721,plain,
! [X2,X0,X1] :
( in(X0,X1)
| sK15(unordered_triple(X0,X2,X1)) = X0
| sK15(unordered_triple(X0,X2,X1)) = X2 ),
inference(resolution,[],[f376,f103]) ).
fof(f7043,plain,
! [X0] :
( sK15(unordered_triple(sK13,sK12,X0)) = X0
| sK12 = sK15(unordered_triple(sK13,sK12,X0)) ),
inference(resolution,[],[f715,f132]) ).
fof(f7077,plain,
! [X0] :
( sK13 = sK15(unordered_triple(sK13,X0,sK14))
| sK15(unordered_triple(sK13,X0,sK14)) = X0 ),
inference(resolution,[],[f721,f133]) ).
fof(f7623,plain,
! [X0] :
( sK12 != X0
| sK12 = sK15(unordered_triple(sK13,sK12,X0)) ),
inference(equality_factoring,[],[f7043]) ).
fof(f14416,plain,
( sK13 = sK14
| sK12 = sK14
| sK12 = sK15(unordered_triple(sK13,sK12,sK14)) ),
inference(superposition,[],[f7077,f7043]) ).
fof(f14575,definition,
( spl16_284
<=> sK12 = sK15(unordered_triple(sK13,sK12,sK14)) ),
introduced(definition,[new_symbols(definition,[spl16_284])],[avatar_definition]) ).
fof(f14577,plain,
( sK12 = sK15(unordered_triple(sK13,sK12,sK14))
| ~ spl16_284 ),
inference(avatar_component_clause,[],[f14575]) ).
fof(f14583,definition,
( spl16_286
<=> sK13 = sK14 ),
introduced(definition,[new_symbols(definition,[spl16_286])],[avatar_definition]) ).
fof(f14585,plain,
( sK13 = sK14
| ~ spl16_286 ),
inference(avatar_component_clause,[],[f14583]) ).
fof(f14593,plain,
( sK13 = sK14
| sK12 = sK15(unordered_triple(sK13,sK12,sK14)) ),
inference(forward_subsumption_resolution,[],[f14416,f7623]) ).
fof(f14599,plain,
( spl16_284
| spl16_286 ),
inference(avatar_split_clause,[],[f14593,f14583,f14575]) ).
fof(f14737,definition,
( spl16_304
<=> ! [X0] : in(X0,unordered_triple(sK13,sK12,sK14)) ),
introduced(definition,[new_symbols(definition,[spl16_304])],[avatar_definition]) ).
fof(f14738,plain,
( ! [X0] : in(X0,unordered_triple(sK13,sK12,sK14))
| ~ spl16_304 ),
inference(avatar_component_clause,[],[f14737]) ).
fof(f14779,definition,
( spl16_307
<=> ! [X0] :
( in(X0,sK12)
| in(X0,unordered_triple(sK13,sK12,sK14)) ) ),
introduced(definition,[new_symbols(definition,[spl16_307])],[avatar_definition]) ).
fof(f14780,plain,
( ! [X0] :
( in(X0,unordered_triple(sK13,sK12,sK14))
| in(X0,sK12) )
| ~ spl16_307 ),
inference(avatar_component_clause,[],[f14779]) ).
fof(f14815,plain,
( ~ in(sK13,sK13)
| ~ spl16_286 ),
inference(superposition,[],[f133,f14585]) ).
fof(f14865,plain,
( $false
| ~ spl16_286 ),
inference(forward_subsumption_resolution,[],[f14815,f149]) ).
fof(f14866,plain,
~ spl16_286,
inference(avatar_contradiction_clause,[],[f14865]) ).
fof(f14959,plain,
( ~ empty(unordered_triple(sK13,sK12,sK14))
| ~ spl16_304 ),
inference(resolution,[],[f14738,f165]) ).
fof(f14964,plain,
( $false
| ~ spl16_304 ),
inference(forward_subsumption_resolution,[],[f14959,f150]) ).
fof(f14965,plain,
~ spl16_304,
inference(avatar_contradiction_clause,[],[f14964]) ).
fof(f14977,plain,
( ! [X0,X1] :
( in(X0,sK12)
| in(X1,unordered_triple(sK13,sK12,sK14))
| in(X0,unordered_triple(sK13,sK12,sK14)) )
| ~ spl16_284 ),
inference(superposition,[],[f138,f14577]) ).
fof(f15077,plain,
( spl16_304
| spl16_307
| ~ spl16_284 ),
inference(avatar_split_clause,[],[f14977,f14575,f14779,f14737]) ).
fof(f15294,plain,
( in(sK14,sK12)
| ~ spl16_307 ),
inference(resolution,[],[f14780,f105]) ).
fof(f15300,plain,
( $false
| ~ spl16_307 ),
inference(forward_subsumption_resolution,[],[f15294,f134]) ).
fof(f15301,plain,
~ spl16_307,
inference(avatar_contradiction_clause,[],[f15300]) ).
cnf(s1098,plain,
( spl16_284
| spl16_286 ),
inference(sat_conversion,[],[f14599]) ).
cnf(s1155,plain,
~ spl16_286,
inference(sat_conversion,[],[f14866]) ).
cnf(s1232,plain,
~ spl16_304,
inference(sat_conversion,[],[f14965]) ).
cnf(s1264,plain,
( ~ spl16_284
| spl16_304
| spl16_307 ),
inference(sat_conversion,[],[f15077]) ).
cnf(s1329,plain,
~ spl16_307,
inference(sat_conversion,[],[f15301]) ).
cnf(s1335,plain,
( ~ spl16_284
| spl16_304 ),
inference(rat,[],[s1264,s1329]) ).
cnf(s1336,plain,
~ spl16_284,
inference(rat,[],[s1335,s1232]) ).
cnf(s1337,plain,
$false,
inference(rat,[],[s1098,s1155,s1336]) ).
fof(f15302,plain,
$false,
inference(avatar_sat_refutation,[],[s1337]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEU229+3 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.37 % Computer : n008.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.37 % CPULimit : 300
% 0.12/0.37 % WCLimit : 300
% 0.12/0.37 % DateTime : Mon Sep 28 04:12:25 UTC 2026
% 0.13/0.38 % CPUTime :
% 0.13/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.13/0.41 Running first-order model finding
% 0.13/0.41 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 6.62/1.54 % (1861797)Will run a generic schedule for satisfiability detection.
% 6.62/1.54 % (1861807)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2886932540:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 6.62/1.54 % (1861803)% WARNING: option uhcvi not known.
% 6.62/1.54 % (1861803)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4005088009:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 6.62/1.54 % (1861802)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=832299149_2999 on theBenchmark for (2999ds/0Mi)
% 6.62/1.54 % (1861804)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3478752815:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 6.62/1.54 % (1861805)dis+10_1_sil=32000:sp=arity:random_seed=1969739525:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 6.62/1.54 % (1861806)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3505574004:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 6.62/1.54 % (1861808)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4159241663:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 6.62/1.54 % TRYING [1]
% 6.62/1.54 % TRYING [2]
% 6.62/1.54 % TRYING [3]
% 6.62/1.54 % TRYING [4]
% 6.62/1.54 % TRYING [5]
% 6.62/1.54 % (1861807)Instruction limit reached!
% 6.62/1.54 % (1861807)------------------------------
% 6.62/1.54 % (1861807)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.54 % (1861807)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.54 % (1861807)CaDiCaL version: 2.1.3
% 6.62/1.54 % (1861807)Termination reason: Instruction limit
% 6.62/1.54 % (1861807)Termination phase: Saturation
% 6.62/1.54 % (1861807)Time elapsed: 0.034 s
% 6.62/1.54 % (1861807)Peak memory usage: 12 MB
% 6.62/1.54 % (1861807)Instructions burned: 135 (million)
% 6.62/1.54 % (1861816)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2584131910:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 6.62/1.54 % TRYING [1]
% 6.62/1.54 % TRYING [2]
% 6.62/1.54 % TRYING [3]
% 6.62/1.54 % TRYING [4]
% 6.62/1.54 % TRYING [6]
% 6.62/1.54 % TRYING [5]
% 6.62/1.54 % (1861805)Instruction limit reached!
% 6.62/1.54 % (1861805)------------------------------
% 6.62/1.54 % (1861805)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.54 % (1861805)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.54 % (1861805)CaDiCaL version: 2.1.3
% 6.62/1.54 % (1861805)Termination reason: Instruction limit
% 6.62/1.54 % (1861805)Termination phase: Saturation
% 6.62/1.54 % (1861805)Time elapsed: 0.055 s
% 6.62/1.54 % (1861805)Peak memory usage: 12 MB
% 6.62/1.54 % (1861805)Instructions burned: 104 (million)
% 6.62/1.54 % (1861806)Instruction limit reached!
% 6.62/1.54 % (1861806)------------------------------
% 6.62/1.54 % (1861806)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.54 % (1861806)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.54 % (1861806)CaDiCaL version: 2.1.3
% 6.62/1.54 % (1861806)Termination reason: Instruction limit
% 6.62/1.54 % (1861806)Termination phase: Saturation
% 6.62/1.54 % (1861806)Time elapsed: 0.063 s
% 6.62/1.54 % (1861806)Peak memory usage: 12 MB
% 6.62/1.54 % (1861806)Instructions burned: 116 (million)
% 6.62/1.54 % (1861818)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2496635562:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 6.62/1.54 % TRYING [6]
% 6.62/1.54 % (1861819)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=953998014:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 6.62/1.54 % (1861808)Instruction limit reached!
% 6.62/1.54 % (1861808)------------------------------
% 6.62/1.54 % (1861808)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.54 % (1861808)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.54 % (1861808)CaDiCaL version: 2.1.3
% 6.62/1.54 % (1861808)Termination reason: Instruction limit
% 6.62/1.54 % (1861808)Termination phase: Saturation
% 6.62/1.54 % (1861808)Time elapsed: 0.090 s
% 6.62/1.54 % (1861808)Peak memory usage: 13 MB
% 6.62/1.54 % (1861808)Instructions burned: 159 (million)
% 6.62/1.54 % (1861822)ott-21_1_sil=16000:fs=off:random_seed=3278742384:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 6.62/1.54 % (1861818)Instruction limit reached!
% 6.62/1.54 % (1861818)------------------------------
% 6.62/1.54 % (1861818)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.54 % (1861818)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.54 % (1861818)CaDiCaL version: 2.1.3
% 6.62/1.54 % (1861818)Termination reason: Instruction limit
% 6.62/1.54 % (1861818)Termination phase: Saturation
% 6.62/1.54 % (1861818)Time elapsed: 0.054 s
% 6.62/1.54 % TRYING [7]
% 6.62/1.54 % (1861818)Peak memory usage: 12 MB
% 6.62/1.54 % (1861818)Instructions burned: 132 (million)
% 6.62/1.54 % TRYING [7]
% 6.62/1.54 % (1861824)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=72746706:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 6.62/1.54 % (1861816)Instruction limit reached!
% 6.62/1.54 % (1861816)------------------------------
% 6.62/1.54 % (1861816)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.54 % (1861816)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.54 % (1861816)CaDiCaL version: 2.1.3
% 6.62/1.54 % (1861816)Termination reason: Instruction limit
% 6.62/1.54 % (1861816)Termination phase: Finite model building constraint generation
% 6.62/1.54 % (1861816)Time elapsed: 0.145 s
% 6.62/1.54 % (1861816)Peak memory usage: 29 MB
% 6.62/1.54 % (1861816)Instructions burned: 715 (million)
% 6.62/1.54 % (1861826)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1179115799:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 6.62/1.54 % TRYING [1]
% 6.62/1.54 % TRYING [2]
% 6.62/1.54 % TRYING [3]
% 6.62/1.54 % (1861822)Instruction limit reached!
% 6.62/1.54 % (1861822)------------------------------
% 6.62/1.54 % (1861822)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.54 % (1861822)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.54 % (1861822)CaDiCaL version: 2.1.3
% 6.62/1.54 % (1861822)Termination reason: Instruction limit
% 6.62/1.54 % (1861822)Termination phase: Saturation
% 6.62/1.54 % (1861822)Time elapsed: 0.087 s
% 6.62/1.54 % (1861822)Peak memory usage: 12 MB
% 6.62/1.54 % (1861822)Instructions burned: 181 (million)
% 6.62/1.54 % TRYING [4]
% 6.62/1.54 % TRYING [5]
% 6.62/1.54 % (1861828)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3467566971:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 6.62/1.54 % TRYING [6]
% 6.62/1.54 % TRYING [7]
% 6.62/1.54 % TRYING [8]
% 6.62/1.54 % (1861826)Instruction limit reached!
% 6.62/1.54 % (1861826)------------------------------
% 6.62/1.54 % (1861826)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.54 % (1861826)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.54 % (1861826)CaDiCaL version: 2.1.3
% 6.62/1.54 % (1861826)Termination reason: Instruction limit
% 6.62/1.54 % (1861826)Termination phase: Finite model building SAT solving
% 6.62/1.54 % (1861826)Time elapsed: 0.196 s
% 6.62/1.54 % (1861826)Peak memory usage: 30 MB
% 6.62/1.54 % (1861826)Instructions burned: 867 (million)
% 6.62/1.54 % (1861830)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2687914305:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 6.62/1.54 % (1861819)Instruction limit reached!
% 6.62/1.54 % (1861819)------------------------------
% 6.62/1.54 % (1861819)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.54 % (1861819)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.54 % (1861819)CaDiCaL version: 2.1.3
% 6.62/1.54 % (1861819)Termination reason: Instruction limit
% 6.62/1.54 % (1861819)Termination phase: Saturation
% 6.62/1.54 % (1861819)Time elapsed: 0.378 s
% 6.62/1.54 % (1861819)Peak memory usage: 17 MB
% 6.62/1.54 % (1861819)Instructions burned: 685 (million)
% 6.62/1.54 % (1861824)Instruction limit reached!
% 6.62/1.54 % (1861824)------------------------------
% 6.62/1.54 % (1861824)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.54 % (1861824)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.54 % (1861824)CaDiCaL version: 2.1.3
% 6.62/1.54 % (1861824)Termination reason: Instruction limit
% 6.62/1.54 % (1861824)Termination phase: Saturation
% 6.62/1.54 % (1861824)Time elapsed: 0.319 s
% 6.62/1.54 % (1861824)Peak memory usage: 13 MB
% 6.62/1.54 % (1861824)Instructions burned: 478 (million)
% 6.62/1.54 % (1861832)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=4082291899:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 6.62/1.54 % (1861833)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1497161387:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 6.62/1.55 % TRYING [14]
% 6.62/1.55 % (1861830)Instruction limit reached!
% 6.62/1.55 % (1861830)------------------------------
% 6.62/1.55 % (1861830)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.55 % (1861830)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.55 % (1861830)CaDiCaL version: 2.1.3
% 6.62/1.55 % (1861830)Termination reason: Instruction limit
% 6.62/1.55 % (1861830)Termination phase: Finite model building constraint generation
% 6.62/1.55 % (1861830)Time elapsed: 0.209 s
% 6.62/1.55 % (1861830)Peak memory usage: 87 MB
% 6.62/1.55 % (1861830)Instructions burned: 895 (million)
% 6.62/1.55 % (1861836)fmb+10_1_sil=64000:random_seed=900581798:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 6.62/1.55 % TRYING [1]
% 6.62/1.55 % TRYING [2]
% 6.62/1.55 % TRYING [3]
% 6.62/1.55 % TRYING [4]
% 6.62/1.55 % (1861828)Instruction limit reached!
% 6.62/1.55 % (1861828)------------------------------
% 6.62/1.55 % (1861828)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.55 % (1861828)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.55 % (1861828)CaDiCaL version: 2.1.3
% 6.62/1.55 % (1861828)Termination reason: Instruction limit
% 6.62/1.55 % (1861828)Termination phase: Saturation
% 6.62/1.55 % (1861828)Time elapsed: 0.439 s
% 6.62/1.55 % (1861828)Peak memory usage: 14 MB
% 6.62/1.55 % (1861828)Instructions burned: 1180 (million)
% 6.62/1.55 % TRYING [5]
% 6.62/1.55 % (1861838)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=960242994:i=9515:nm=5_2993 on theBenchmark for (2993ds/9515Mi)
% 6.62/1.55 % TRYING [20]
% 6.62/1.55 % TRYING [9]
% 6.62/1.55 % TRYING [6]
% 6.62/1.55 % TRYING [7]
% 6.62/1.55 % (1861832)Instruction limit reached!
% 6.62/1.55 % (1861832)------------------------------
% 6.62/1.55 % (1861832)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.55 % (1861832)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.55 % (1861832)CaDiCaL version: 2.1.3
% 6.62/1.55 % (1861832)Termination reason: Instruction limit
% 6.62/1.55 % (1861832)Termination phase: Saturation
% 6.62/1.55 % (1861832)Time elapsed: 0.389 s
% 6.62/1.55 % (1861832)Peak memory usage: 21 MB
% 6.62/1.55 % (1861832)Instructions burned: 693 (million)
% 6.62/1.55 % (1861840)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2023700886:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 6.62/1.55 % TRYING [8]
% 6.62/1.55 % (1861833)Instruction limit reached!
% 6.62/1.55 % (1861833)------------------------------
% 6.62/1.55 % (1861833)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.55 % (1861833)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.55 % (1861833)CaDiCaL version: 2.1.3
% 6.62/1.55 % (1861833)Termination reason: Instruction limit
% 6.62/1.55 % (1861833)Termination phase: Saturation
% 6.62/1.55 % (1861833)Time elapsed: 0.499 s
% 6.62/1.55 % (1861833)Peak memory usage: 17 MB
% 6.62/1.55 % (1861833)Instructions burned: 881 (million)
% 6.62/1.55 % (1861842)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=219784351:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 6.62/1.55 % (1861803) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1861797-1861803"...
% 6.62/1.55 % (1861803)...printing done.
% 6.62/1.55 % (1861803)Refutation found. Thanks to Tanya!
% 6.62/1.55 % SZS status Theorem for theBenchmark
% 6.62/1.55 % SZS output start Proof for theBenchmark
% See solution above
% 6.62/1.55 % (1861803)------------------------------
% 6.62/1.55 % (1861803)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.62/1.55 % (1861803)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.62/1.55 % (1861803)CaDiCaL version: 2.1.3
% 6.62/1.55 % (1861803)Termination reason: Refutation
% 6.62/1.55 % (1861803)Time elapsed: 1.072 s
% 6.62/1.55 % (1861803)Peak memory usage: 18 MB
% 6.62/1.55 % (1861803)Instructions burned: 2356 (million)
% 6.62/1.55 % (1861797)Success in time 1.127 s
% 6.62/1.55 % Vampire exiting
%------------------------------------------------------------------------------