%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : NUN068+1 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n018.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 12:27:02 PM UTC 2026
% Result : Theorem 23.87s 3.88s
% Output : Refutation 23.87s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 9
% Syntax : Number of formulae : 64 ( 10 unt; 1 def)
% Number of atoms : 167 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 192 ( 89 ~; 88 |; 14 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 2 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 0 con; 1-1 aty)
% Number of variables : 116 ( 0 sgn 110 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [X0] :
? [X1] :
! [X2] :
( ( id(X2,X1)
& r2(X0,X2) )
| ( ~ r2(X0,X2)
& ~ id(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax',axiom_2) ).
fof(f5,axiom,
! [X0] : id(X0,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax',axiom_5) ).
fof(f6,axiom,
! [X0,X1] :
( ~ id(X0,X1)
| id(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax',axiom_6) ).
fof(f7,axiom,
! [X0,X1,X2] :
( ~ id(X0,X1)
| id(X0,X2)
| ~ id(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax',axiom_7) ).
fof(f8,axiom,
! [X0,X1] :
( ~ id(X0,X1)
| ( ~ r1(X0)
& ~ r1(X1) )
| ( r1(X0)
& r1(X1) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax',axiom_8) ).
fof(f14,axiom,
! [X0,X1] :
( ! [X2] :
( ! [X3] :
( ~ id(X3,X2)
| ~ r2(X0,X3) )
| ~ r2(X1,X2) )
| id(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax',axiom_3a) ).
fof(f18,axiom,
! [X0,X1] :
( ! [X2] :
( ~ id(X2,X1)
| ~ r1(X2) )
| ~ r2(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM009+0.ax',axiom_7a) ).
fof(f19,conjecture,
? [X0] :
( ! [X1] :
( ! [X2] :
( ~ r1(X2)
| ~ r2(X2,X1) )
| ~ id(X0,X1) )
& ! [X3] :
( ~ id(X0,X3)
| ~ r1(X3) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nonzerosnononesexistid) ).
fof(f20,negated_conjecture,
~ ? [X0] :
( ! [X1] :
( ! [X2] :
( ~ r1(X2)
| ~ r2(X2,X1) )
| ~ id(X0,X1) )
& ! [X3] :
( ~ id(X0,X3)
| ~ r1(X3) ) ),
inference(negated_conjecture,[status(cth)],[f19]) ).
fof(f21,plain,
! [X0] :
( ? [X1] :
( ? [X2] :
( r1(X2)
& r2(X2,X1) )
& id(X0,X1) )
| ? [X3] :
( id(X0,X3)
& r1(X3) ) ),
inference(ennf_transformation,[],[f20]) ).
fof(f23,plain,
! [X0,X2] :
( ( id(X2,sK1(X0))
& r2(X0,X2) )
| ( ~ r2(X0,X2)
& ~ id(X2,sK1(X0)) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK1]),skolemize(X1,sK1(X0))],[f2]) ).
fof(f31,plain,
! [X0] :
( ( r1(sK21(X0))
& r2(sK21(X0),sK20(X0))
& id(X0,sK20(X0)) )
| ( id(X0,sK22(X0))
& r1(sK22(X0)) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK20,sK21,sK22]),skolemize(X1,sK20(X0)),skolemize(X2,sK21(X0)),skolemize(X3,sK22(X0))],[f21]) ).
fof(f36,plain,
! [X2,X0] :
( ~ id(X2,sK1(X0))
| r2(X0,X2) ),
inference(cnf_transformation,[],[f23]) ).
fof(f39,plain,
! [X2,X0] :
( id(X2,sK1(X0))
| ~ r2(X0,X2) ),
inference(cnf_transformation,[],[f23]) ).
fof(f48,plain,
! [X0] : id(X0,X0),
inference(cnf_transformation,[],[f5]) ).
fof(f49,plain,
! [X0,X1] :
( ~ id(X0,X1)
| id(X1,X0) ),
inference(cnf_transformation,[],[f6]) ).
fof(f50,plain,
! [X2,X0,X1] :
( ~ id(X1,X2)
| id(X0,X2)
| ~ id(X0,X1) ),
inference(cnf_transformation,[],[f7]) ).
fof(f52,plain,
! [X0,X1] :
( ~ id(X0,X1)
| ~ r1(X1)
| r1(X0) ),
inference(cnf_transformation,[],[f8]) ).
fof(f53,plain,
! [X0,X1] :
( ~ id(X0,X1)
| ~ r1(X0)
| r1(X1) ),
inference(cnf_transformation,[],[f8]) ).
fof(f77,plain,
! [X2,X3,X0,X1] :
( ~ r2(X1,X2)
| ~ r2(X0,X3)
| ~ id(X3,X2)
| id(X0,X1) ),
inference(cnf_transformation,[],[f14]) ).
fof(f89,plain,
! [X2,X0,X1] :
( ~ r2(X0,X1)
| ~ r1(X2)
| ~ id(X2,X1) ),
inference(cnf_transformation,[],[f18]) ).
fof(f90,plain,
! [X0] :
( id(X0,sK20(X0))
| r1(sK22(X0)) ),
inference(cnf_transformation,[],[f31]) ).
fof(f91,plain,
! [X0] :
( id(X0,sK20(X0))
| id(X0,sK22(X0)) ),
inference(cnf_transformation,[],[f31]) ).
fof(f92,plain,
! [X0] :
( r2(sK21(X0),sK20(X0))
| r1(sK22(X0)) ),
inference(cnf_transformation,[],[f31]) ).
fof(f93,plain,
! [X0] :
( r2(sK21(X0),sK20(X0))
| id(X0,sK22(X0)) ),
inference(cnf_transformation,[],[f31]) ).
fof(f94,plain,
! [X0] :
( r1(sK21(X0))
| r1(sK22(X0)) ),
inference(cnf_transformation,[],[f31]) ).
fof(f95,plain,
! [X0] :
( id(X0,sK22(X0))
| r1(sK21(X0)) ),
inference(cnf_transformation,[],[f31]) ).
fof(f284,plain,
! [X0] : r2(X0,sK1(X0)),
inference(resolution,[],[f36,f48]) ).
fof(f371,plain,
! [X0,X1] :
( ~ id(X0,sK1(X1))
| ~ r1(X0) ),
inference(resolution,[],[f284,f89]) ).
fof(f399,plain,
! [X0,X1] :
( ~ r2(X0,X1)
| ~ r1(X1) ),
inference(resolution,[],[f39,f371]) ).
fof(f401,plain,
! [X0,X1] :
( id(sK1(X0),X1)
| ~ r2(X0,X1) ),
inference(resolution,[],[f39,f49]) ).
fof(f409,plain,
! [X0] :
( ~ r1(sK20(X0))
| id(X0,sK22(X0)) ),
inference(resolution,[],[f399,f93]) ).
fof(f462,plain,
! [X0] :
( ~ r1(X0)
| r1(sK20(X0))
| id(X0,sK22(X0)) ),
inference(resolution,[],[f53,f91]) ).
fof(f643,plain,
! [X0] :
( id(X0,sK22(X0))
| ~ r1(X0) ),
inference(global_subsumption,[],[f462,f409]) ).
fof(f684,plain,
! [X0] :
( ~ r1(X0)
| ~ r1(X0)
| r1(sK22(X0)) ),
inference(resolution,[],[f643,f53]) ).
fof(f687,plain,
! [X0] :
( r1(sK22(X0))
| ~ r1(X0) ),
inference(duplicate_literal_removal,[],[f684]) ).
fof(f1213,plain,
! [X0,X1] :
( id(X0,sK22(X1))
| ~ id(X0,X1)
| ~ r1(X1) ),
inference(resolution,[],[f50,f643]) ).
fof(f1919,plain,
! [X0,X1] :
( id(sK22(X1),X0)
| ~ r1(X1)
| ~ id(X0,X1) ),
inference(resolution,[],[f1213,f49]) ).
fof(f3156,plain,
! [X0,X1] :
( ~ r1(X0)
| ~ id(sK1(X1),X0)
| ~ r1(sK22(X0)) ),
inference(resolution,[],[f1919,f371]) ).
fof(f3179,plain,
! [X0,X1] :
( ~ id(sK1(X1),X0)
| ~ r1(X0) ),
inference(forward_subsumption_resolution,[],[f3156,f687]) ).
fof(f19977,plain,
! [X2,X0,X1] :
( ~ id(X1,sK20(X2))
| ~ r2(X0,X1)
| id(X0,sK21(X2))
| id(X2,sK22(X2)) ),
inference(resolution,[],[f77,f93]) ).
fof(f20479,plain,
! [X0,X1] :
( ~ r2(X0,X1)
| id(X0,sK21(X1))
| id(X1,sK22(X1))
| id(X1,sK22(X1)) ),
inference(resolution,[],[f19977,f91]) ).
fof(f20529,plain,
! [X0,X1] :
( id(X1,sK22(X1))
| id(X0,sK21(X1))
| ~ r2(X0,X1) ),
inference(duplicate_literal_removal,[],[f20479]) ).
fof(f41252,plain,
! [X0,X1] :
( id(X1,sK22(X0))
| r1(sK21(X0))
| ~ id(X1,X0) ),
inference(resolution,[],[f95,f50]) ).
fof(f44363,plain,
! [X0,X1] :
( r1(sK21(X0))
| ~ id(sK1(X1),X0)
| ~ r1(sK22(X0)) ),
inference(resolution,[],[f41252,f3179]) ).
fof(f44399,plain,
! [X0,X1] :
( ~ id(sK1(X1),X0)
| r1(sK21(X0)) ),
inference(forward_subsumption_resolution,[],[f44363,f94]) ).
fof(f51980,plain,
! [X0,X1] :
( id(X1,sK21(X0))
| ~ r2(X1,X0)
| ~ r1(sK22(X0))
| r1(X0) ),
inference(resolution,[],[f20529,f52]) ).
fof(f52078,plain,
! [X0,X1] :
( id(X1,sK21(X0))
| ~ r2(X1,X0)
| ~ r1(sK22(X0)) ),
inference(forward_subsumption_resolution,[],[f51980,f399]) ).
fof(f52335,definition,
( spl23_311
<=> ! [X0,X1] : ~ r2(sK1(X0),X1) ),
introduced(definition,[new_symbols(definition,[spl23_311])],[avatar_definition]) ).
fof(f52336,plain,
( ! [X0,X1] : ~ r2(sK1(X0),X1)
| ~ spl23_311 ),
inference(avatar_component_clause,[],[f52335]) ).
fof(f52586,plain,
( $false
| ~ spl23_311 ),
inference(resolution,[],[f52336,f284]) ).
fof(f52595,plain,
~ spl23_311,
inference(avatar_contradiction_clause,[],[f52586]) ).
fof(f53386,plain,
! [X0,X1] :
( ~ r2(X1,X0)
| r1(sK21(X0)) ),
inference(resolution,[],[f44399,f401]) ).
fof(f53917,plain,
! [X2,X0,X1] :
( ~ id(X2,sK20(X0))
| ~ r2(X1,X2)
| r1(sK22(X0))
| id(X1,sK21(X0)) ),
inference(resolution,[],[f92,f77]) ).
fof(f97855,plain,
! [X0,X1] :
( ~ r2(X0,X1)
| r1(sK22(X1))
| id(X0,sK21(X1))
| r1(sK22(X1)) ),
inference(resolution,[],[f53917,f90]) ).
fof(f97945,plain,
! [X0,X1] :
( ~ r2(X0,X1)
| r1(sK22(X1))
| id(X0,sK21(X1)) ),
inference(duplicate_literal_removal,[],[f97855]) ).
fof(f99483,plain,
! [X0,X1] :
( id(X1,sK21(X0))
| ~ r2(X1,X0) ),
inference(global_subsumption,[],[f97945,f52078]) ).
fof(f99599,plain,
! [X0,X1] :
( ~ r2(sK1(X0),X1)
| ~ r1(sK21(X1)) ),
inference(resolution,[],[f99483,f3179]) ).
fof(f99631,plain,
! [X0,X1] : ~ r2(sK1(X0),X1),
inference(forward_subsumption_resolution,[],[f99599,f53386]) ).
fof(f99635,plain,
spl23_311,
inference(avatar_split_clause,[],[f99631,f52335]) ).
cnf(s16736,plain,
~ spl23_311,
inference(sat_conversion,[],[f52595]) ).
cnf(s31043,plain,
spl23_311,
inference(sat_conversion,[],[f99635]) ).
cnf(s31045,plain,
$false,
inference(rat,[],[s16736,s31043]) ).
fof(f99636,plain,
$false,
inference(avatar_sat_refutation,[],[s31045]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : NUN068+1 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.38 % Computer : n018.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 21:55:39 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.42 Running first-order model finding
% 0.12/0.42 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
% 15.38/2.63 % (2769413)Will run a generic schedule for satisfiability detection.
% 15.38/2.63 % (2769418)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2577288931_2999 on theBenchmark for (2999ds/0Mi)
% 15.38/2.63 % TRYING [1]
% 15.38/2.63 % TRYING [2]
% 15.38/2.63 % TRYING [3]
% 15.38/2.63 % (2769419)% WARNING: option uhcvi not known.
% 15.38/2.63 % TRYING [4]
% 15.38/2.63 % (2769422)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3668141940:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 15.38/2.63 % (2769420)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=867280592:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 15.38/2.63 % (2769419)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2515641708:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 15.38/2.63 % (2769421)dis+10_1_sil=32000:sp=arity:random_seed=2954472151:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 15.38/2.63 % (2769424)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3867049616:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 15.38/2.63 % (2769423)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3084001901:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 15.38/2.63 % TRYING [5]
% 15.38/2.63 % TRYING [6]
% 15.38/2.63 % TRYING [7]
% 15.38/2.63 % (2769421)Instruction limit reached!
% 15.38/2.63 % (2769421)------------------------------
% 15.38/2.63 % (2769421)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.38/2.63 % (2769421)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.38/2.63 % (2769421)CaDiCaL version: 2.1.3
% 15.38/2.63 % (2769421)Termination reason: Instruction limit
% 15.38/2.63 % (2769421)Termination phase: Saturation
% 15.38/2.63 % (2769421)Time elapsed: 0.061 s
% 15.38/2.63 % (2769421)Peak memory usage: 12 MB
% 15.38/2.63 % (2769421)Instructions burned: 104 (million)
% 15.38/2.63 % (2769422)Instruction limit reached!
% 15.38/2.63 % (2769422)------------------------------
% 15.38/2.63 % (2769422)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.38/2.63 % (2769422)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.38/2.63 % (2769422)CaDiCaL version: 2.1.3
% 15.38/2.63 % (2769422)Termination reason: Instruction limit
% 15.38/2.63 % (2769422)Termination phase: Saturation
% 15.38/2.63 % (2769422)Time elapsed: 0.068 s
% 15.38/2.63 % (2769422)Peak memory usage: 12 MB
% 15.38/2.63 % (2769422)Instructions burned: 116 (million)
% 15.38/2.63 % TRYING [8]
% 15.38/2.63 % (2769423)Instruction limit reached!
% 15.38/2.63 % (2769423)------------------------------
% 15.38/2.63 % (2769423)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.38/2.63 % (2769423)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.38/2.63 % (2769423)CaDiCaL version: 2.1.3
% 15.38/2.63 % (2769423)Termination reason: Instruction limit
% 15.38/2.63 % (2769423)Termination phase: Saturation
% 15.38/2.63 % (2769423)Time elapsed: 0.078 s
% 15.38/2.63 % (2769423)Peak memory usage: 12 MB
% 15.38/2.63 % (2769423)Instructions burned: 133 (million)
% 15.38/2.63 % (2769432)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2641336260:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 15.38/2.63 % TRYING [1]
% 15.38/2.63 % TRYING [2]
% 15.38/2.63 % TRYING [3]
% 15.38/2.63 % (2769433)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2714945202:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 15.38/2.63 % (2769424)Instruction limit reached!
% 15.38/2.63 % (2769424)------------------------------
% 15.38/2.63 % (2769424)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.38/2.63 % (2769424)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.38/2.63 % (2769424)CaDiCaL version: 2.1.3
% 15.38/2.63 % (2769424)Termination reason: Instruction limit
% 15.38/2.63 % (2769424)Termination phase: Saturation
% 15.38/2.63 % (2769424)Time elapsed: 0.092 s
% 15.38/2.63 % (2769424)Peak memory usage: 14 MB
% 15.38/2.63 % (2769424)Instructions burned: 160 (million)
% 15.38/2.63 % TRYING [4]
% 15.38/2.63 % (2769434)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=4277451504:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 15.38/2.63 % (2769437)ott-21_1_sil=16000:fs=off:random_seed=3832084601:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 15.38/2.63 % TRYING [9]
% 15.38/2.63 % TRYING [5]
% 15.38/2.63 % (2769433)Instruction limit reached!
% 15.38/2.63 % (2769433)------------------------------
% 15.38/2.63 % (2769433)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769433)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769433)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769433)Termination reason: Instruction limit
% 23.87/3.88 % (2769433)Termination phase: Saturation
% 23.87/3.88 % (2769433)Time elapsed: 0.078 s
% 23.87/3.88 % (2769433)Peak memory usage: 12 MB
% 23.87/3.88 % (2769433)Instructions burned: 132 (million)
% 23.87/3.88 % (2769440)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=504895222:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 23.87/3.88 % (2769437)Instruction limit reached!
% 23.87/3.88 % (2769437)------------------------------
% 23.87/3.88 % (2769437)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769437)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769437)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769437)Termination reason: Instruction limit
% 23.87/3.88 % (2769437)Termination phase: Saturation
% 23.87/3.88 % (2769437)Time elapsed: 0.092 s
% 23.87/3.88 % (2769437)Peak memory usage: 13 MB
% 23.87/3.88 % (2769437)Instructions burned: 181 (million)
% 23.87/3.88 % (2769442)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3911791263:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 23.87/3.88 % TRYING [1]
% 23.87/3.88 % TRYING [2]
% 23.87/3.88 % TRYING [3]
% 23.87/3.88 % TRYING [4]
% 23.87/3.88 % TRYING [10]
% 23.87/3.88 % TRYING [5]
% 23.87/3.88 % TRYING [6]
% 23.87/3.88 % TRYING [6]
% 23.87/3.88 % (2769432)Instruction limit reached!
% 23.87/3.88 % (2769432)------------------------------
% 23.87/3.88 % (2769432)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769432)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769432)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769432)Termination reason: Instruction limit
% 23.87/3.88 % (2769432)Termination phase: Finite model building constraint generation
% 23.87/3.88 % (2769432)Time elapsed: 0.268 s
% 23.87/3.88 % (2769432)Peak memory usage: 40 MB
% 23.87/3.88 % (2769432)Instructions burned: 719 (million)
% 23.87/3.88 % TRYING [7]
% 23.87/3.88 % (2769444)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2389985429:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 23.87/3.88 % TRYING [11]
% 23.87/3.88 % (2769434)Instruction limit reached!
% 23.87/3.88 % (2769434)------------------------------
% 23.87/3.88 % (2769434)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769434)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769434)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769434)Termination reason: Instruction limit
% 23.87/3.88 % (2769434)Termination phase: Saturation
% 23.87/3.88 % (2769434)Time elapsed: 0.373 s
% 23.87/3.88 % (2769434)Peak memory usage: 16 MB
% 23.87/3.88 % (2769434)Instructions burned: 685 (million)
% 23.87/3.88 % TRYING [8]
% 23.87/3.88 % (2769446)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=51865727:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 23.87/3.88 % (2769440)Instruction limit reached!
% 23.87/3.88 % (2769440)------------------------------
% 23.87/3.88 % (2769440)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769440)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769440)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769440)Termination reason: Instruction limit
% 23.87/3.88 % (2769440)Termination phase: Saturation
% 23.87/3.88 % (2769440)Time elapsed: 0.316 s
% 23.87/3.88 % (2769440)Peak memory usage: 17 MB
% 23.87/3.88 % (2769440)Instructions burned: 477 (million)
% 23.87/3.88 % (2769442)Instruction limit reached!
% 23.87/3.88 % (2769442)------------------------------
% 23.87/3.88 % (2769442)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769442)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769442)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769442)Termination reason: Instruction limit
% 23.87/3.88 % (2769442)Termination phase: Finite model building constraint generation
% 23.87/3.88 % (2769442)Time elapsed: 0.296 s
% 23.87/3.88 % (2769448)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=1501218994: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)
% 23.87/3.88 % (2769442)Peak memory usage: 21 MB
% 23.87/3.88 % (2769442)Instructions burned: 868 (million)
% 23.87/3.88 % TRYING [14]
% 23.87/3.88 % (2769450)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3273555399:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 23.87/3.88 % TRYING [12]
% 23.87/3.88 % (2769446)Instruction limit reached!
% 23.87/3.88 % (2769446)------------------------------
% 23.87/3.88 % (2769446)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769446)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769446)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769446)Termination reason: Instruction limit
% 23.87/3.88 % (2769446)Termination phase: Finite model building constraint generation
% 23.87/3.88 % (2769446)Time elapsed: 0.321 s
% 23.87/3.88 % (2769446)Peak memory usage: 67 MB
% 23.87/3.88 % (2769446)Instructions burned: 889 (million)
% 23.87/3.88 % (2769452)fmb+10_1_sil=64000:random_seed=3706766214:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 23.87/3.88 % TRYING [1]
% 23.87/3.88 % TRYING [2]
% 23.87/3.88 % TRYING [3]
% 23.87/3.88 % TRYING [4]
% 23.87/3.88 % TRYING [5]
% 23.87/3.88 % TRYING [13]
% 23.87/3.88 % (2769448)Instruction limit reached!
% 23.87/3.88 % (2769448)------------------------------
% 23.87/3.88 % (2769448)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769448)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769448)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769448)Termination reason: Instruction limit
% 23.87/3.88 % (2769448)Termination phase: Saturation
% 23.87/3.88 % (2769448)Time elapsed: 0.461 s
% 23.87/3.88 % (2769448)Peak memory usage: 19 MB
% 23.87/3.88 % (2769448)Instructions burned: 693 (million)
% 23.87/3.88 % (2769454)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1123246061:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 23.87/3.88 % TRYING [20]
% 23.87/3.88 % (2769450)Instruction limit reached!
% 23.87/3.88 % (2769450)------------------------------
% 23.87/3.88 % (2769450)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769450)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769450)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769450)Termination reason: Instruction limit
% 23.87/3.88 % (2769450)Termination phase: Saturation
% 23.87/3.88 % (2769450)Time elapsed: 0.481 s
% 23.87/3.88 % (2769450)Peak memory usage: 17 MB
% 23.87/3.88 % (2769450)Instructions burned: 880 (million)
% 23.87/3.88 % (2769456)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1607378869:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 23.87/3.88 % TRYING [8]
% 23.87/3.88 % (2769444)Instruction limit reached!
% 23.87/3.88 % (2769444)------------------------------
% 23.87/3.88 % (2769444)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769444)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769444)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769444)Termination reason: Instruction limit
% 23.87/3.88 % (2769444)Termination phase: Saturation
% 23.87/3.88 % (2769444)Time elapsed: 0.699 s
% 23.87/3.88 % (2769444)Peak memory usage: 20 MB
% 23.87/3.88 % (2769444)Instructions burned: 1179 (million)
% 23.87/3.88 % TRYING [6]
% 23.87/3.88 % (2769458)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=779490446:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 23.87/3.88 % TRYING [9]
% 23.87/3.88 % TRYING [14]
% 23.87/3.88 % TRYING [10]
% 23.87/3.88 % (2769456)Instruction limit reached!
% 23.87/3.88 % (2769456)------------------------------
% 23.87/3.88 % (2769456)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769456)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769456)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769456)Termination reason: Instruction limit
% 23.87/3.88 % (2769456)Termination phase: Finite model building constraint generation
% 23.87/3.88 % (2769456)Time elapsed: 0.345 s
% 23.87/3.88 % (2769456)Peak memory usage: 45 MB
% 23.87/3.88 % (2769456)Instructions burned: 924 (million)
% 23.87/3.88 % (2769460)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1238773716:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 23.87/3.88 % TRYING [7]
% 23.87/3.88 % TRYING [15]
% 23.87/3.88 % (2769460)Instruction limit reached!
% 23.87/3.88 % (2769460)------------------------------
% 23.87/3.88 % (2769460)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769460)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769460)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769460)Termination reason: Instruction limit
% 23.87/3.88 % (2769460)Termination phase: Saturation
% 23.87/3.88 % (2769460)Time elapsed: 0.751 s
% 23.87/3.88 % (2769460)Peak memory usage: 27 MB
% 23.87/3.88 % (2769460)Instructions burned: 1473 (million)
% 23.87/3.88 % (2769462)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3334872938:i=6324_2977 on theBenchmark for (2977ds/6324Mi)
% 23.87/3.88 % TRYING [77]
% 23.87/3.88 % TRYING [16]
% 23.87/3.88 % TRYING [8]
% 23.87/3.88 % (2769420) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2769413-2769420"...
% 23.87/3.88 % (2769420)...printing done.
% 23.87/3.88 % (2769420)Refutation found. Thanks to Tanya!
% 23.87/3.88 % SZS status Theorem for theBenchmark
% 23.87/3.88 % SZS output start Proof for theBenchmark
% See solution above
% 23.87/3.88 % (2769420)------------------------------
% 23.87/3.88 % (2769420)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 23.87/3.88 % (2769420)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.87/3.88 % (2769420)CaDiCaL version: 2.1.3
% 23.87/3.88 % (2769420)Termination reason: Refutation
% 23.87/3.88 % (2769420)Time elapsed: 3.348 s
% 23.87/3.88 % (2769420)Peak memory usage: 49 MB
% 23.87/3.88 % (2769420)Instructions burned: 6035 (million)
% 23.87/3.88 % (2769413)Success in time 3.454 s
% 23.87/3.88 % Vampire exiting
%------------------------------------------------------------------------------