%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LCL245-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n017.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 11:58:10 AM UTC 2026
% Result : Unsatisfiable 16.36s 2.90s
% Output : Refutation 16.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 12
% Syntax : Number of formulae : 58 ( 31 unt; 2 def)
% Number of atoms : 103 ( 2 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 95 ( 50 ~; 43 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 105 ( 0 sgn 105 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(implies(or(X0,X0),X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(implies(or(X0,X1),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_4) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_5) ).
fof(f5,axiom,
! [X2,X0,X1] : axiom(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_6) ).
fof(f6,axiom,
! [X0,X1] : implies(X0,X1) = or(not(X0),X1),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',implies_definition) ).
fof(f7,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',rule_1) ).
fof(f8,axiom,
! [X0,X1] :
( theorem(X0)
| ~ theorem(implies(X1,X0))
| ~ theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',rule_2) ).
fof(f9,axiom,
! [X0,X1] : and(X0,X1) = not(or(not(X0),not(X1))),
file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-1.ax',and_defn) ).
fof(f10,negated_conjecture,
~ theorem(implies(and(implies(q,r),implies(p,q)),implies(p,r))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f11,plain,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
inference(definition_unfolding,[],[f1,f6]) ).
fof(f12,plain,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
inference(definition_unfolding,[],[f2,f6]) ).
fof(f13,plain,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(definition_unfolding,[],[f3,f6]) ).
fof(f14,plain,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(definition_unfolding,[],[f4,f6]) ).
fof(f15,plain,
! [X2,X0,X1] : axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(definition_unfolding,[],[f5,f6,f6,f6]) ).
fof(f16,plain,
! [X0,X1] :
( ~ theorem(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
inference(definition_unfolding,[],[f8,f6]) ).
fof(f17,plain,
~ theorem(or(not(not(or(not(or(not(q),r)),not(or(not(p),q))))),or(not(p),r))),
inference(definition_unfolding,[],[f10,f6,f9,f6,f6,f6]) ).
fof(f18,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(resolution,[],[f11,f7]) ).
fof(f19,plain,
! [X0,X1] : theorem(or(not(X0),or(X1,X0))),
inference(resolution,[],[f12,f7]) ).
fof(f20,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f13,f7]) ).
fof(f21,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f16,f18]) ).
fof(f23,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(resolution,[],[f14,f7]) ).
fof(f24,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(resolution,[],[f15,f7]) ).
fof(f25,plain,
! [X0,X1] :
( ~ theorem(or(X1,X0))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f20,f16]) ).
fof(f29,plain,
! [X2,X0,X1] :
( ~ theorem(or(X1,or(X0,X2)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f23,f16]) ).
fof(f31,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f24,f16]) ).
fof(f42,plain,
! [X0,X1] : theorem(or(X0,or(not(X1),X1))),
inference(resolution,[],[f29,f19]) ).
fof(f44,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(X2,X1))
| ~ theorem(or(X2,X0)) ),
inference(resolution,[],[f31,f16]) ).
fof(f45,plain,
! [X2,X0,X1] :
( theorem(or(X2,or(not(or(X2,X0)),X1)))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f31,f29]) ).
fof(f196,plain,
! [X2,X0,X1] :
( ~ theorem(or(X0,or(X2,X1)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f44,f20]) ).
fof(f199,plain,
! [X2,X3,X0,X1] :
( theorem(or(X0,or(not(or(X1,X2)),or(X1,X3))))
| ~ theorem(or(X0,or(not(X2),X3))) ),
inference(resolution,[],[f44,f24]) ).
fof(f213,plain,
! [X2,X0,X1] :
( theorem(or(not(or(not(X2),X0)),X1))
| ~ theorem(or(not(X0),X1))
| ~ theorem(X2) ),
inference(resolution,[],[f45,f16]) ).
fof(f326,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(or(X0,X2),X1))),
inference(resolution,[],[f196,f23]) ).
fof(f331,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(or(X2,X1),not(or(X2,X0))))),
inference(resolution,[],[f196,f24]) ).
fof(f334,plain,
! [X0,X1] : theorem(or(X0,or(X1,not(X1)))),
inference(resolution,[],[f196,f42]) ).
fof(f454,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X2),X0))
| ~ theorem(X2)
| theorem(X1)
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f213,f16]) ).
fof(f576,plain,
! [X2,X0,X1] :
( ~ theorem(or(or(not(or(X0,X1)),or(X0,X2)),or(not(X1),X2)))
| theorem(or(not(or(X0,X1)),or(X0,X2))) ),
inference(resolution,[],[f199,f21]) ).
fof(f1244,plain,
! [X2,X0,X1] :
( theorem(or(or(X0,X1),X2))
| ~ theorem(or(X0,or(X2,X1))) ),
inference(resolution,[],[f326,f16]) ).
fof(f2168,plain,
! [X2,X0,X1] :
( ~ theorem(or(X0,X1))
| theorem(X2)
| ~ theorem(or(not(or(X1,X0)),X2)) ),
inference(resolution,[],[f454,f20]) ).
fof(f2287,definition,
( spl0_47
<=> ! [X2,X1,X3] :
( theorem(X1)
| ~ theorem(or(X3,X2))
| ~ theorem(or(not(or(X2,X3)),X1)) ) ),
introduced(definition,[new_symbols(definition,[spl0_47])],[avatar_definition]) ).
fof(f2288,plain,
( ! [X2,X3,X1] :
( ~ theorem(or(not(or(X2,X3)),X1))
| ~ theorem(or(X3,X2))
| theorem(X1) )
| ~ spl0_47 ),
inference(avatar_component_clause,[],[f2287]) ).
fof(f2317,plain,
spl0_47,
inference(avatar_split_clause,[],[f2168,f2287]) ).
fof(f12289,definition,
( spl0_261
<=> ! [X0,X1] : theorem(or(not(or(X0,X1)),or(X0,not(not(X1))))) ),
introduced(definition,[new_symbols(definition,[spl0_261])],[avatar_definition]) ).
fof(f12290,plain,
( ! [X0,X1] : theorem(or(not(or(X0,X1)),or(X0,not(not(X1)))))
| ~ spl0_261 ),
inference(avatar_component_clause,[],[f12289]) ).
fof(f19139,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X0,not(not(X1))))),
inference(resolution,[],[f576,f334]) ).
fof(f19178,plain,
spl0_261,
inference(avatar_split_clause,[],[f19139,f12289]) ).
fof(f64698,plain,
( ! [X0,X1] :
( theorem(or(X1,not(not(X0))))
| ~ theorem(or(X0,X1)) )
| ~ spl0_47
| ~ spl0_261 ),
inference(resolution,[],[f2288,f12290]) ).
fof(f65401,plain,
( ! [X0,X1] :
( theorem(or(not(not(X0)),X1))
| ~ theorem(or(X0,X1)) )
| ~ spl0_47
| ~ spl0_261 ),
inference(resolution,[],[f64698,f25]) ).
fof(f65677,plain,
( ~ theorem(or(or(not(or(not(q),r)),not(or(not(p),q))),or(not(p),r)))
| ~ spl0_47
| ~ spl0_261 ),
inference(resolution,[],[f65401,f17]) ).
fof(f65824,plain,
( ~ theorem(or(not(or(not(q),r)),or(or(not(p),r),not(or(not(p),q)))))
| ~ spl0_47
| ~ spl0_261 ),
inference(resolution,[],[f65677,f1244]) ).
fof(f65836,plain,
( $false
| ~ spl0_47
| ~ spl0_261 ),
inference(forward_subsumption_resolution,[],[f65824,f331]) ).
fof(f65837,plain,
( ~ spl0_47
| ~ spl0_261 ),
inference(avatar_contradiction_clause,[],[f65836]) ).
cnf(s102,plain,
spl0_47,
inference(sat_conversion,[],[f2317]) ).
cnf(s1310,plain,
spl0_261,
inference(sat_conversion,[],[f19178]) ).
cnf(s4956,plain,
( ~ spl0_47
| ~ spl0_261 ),
inference(sat_conversion,[],[f65837]) ).
cnf(s4972,plain,
~ spl0_47,
inference(rat,[],[s4956,s1310]) ).
cnf(s5117,plain,
$false,
inference(rat,[],[s102,s4972]) ).
fof(f65838,plain,
$false,
inference(avatar_sat_refutation,[],[s5117]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL245-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.37 % Computer : n017.cluster.edu
% 0.08/0.37 % Model : x86_64 x86_64
% 0.08/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.37 % Memory : 8046.5625MB
% 0.08/0.37 % OS : Linux 6.8.0-71-generic
% 0.08/0.37 % CPULimit : 300
% 0.08/0.37 % WCLimit : 300
% 0.08/0.37 % DateTime : Sun Sep 27 15:25:28 UTC 2026
% 0.08/0.37 % CPUTime :
% 0.08/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.40 Running first-order model finding
% 0.08/0.40 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
% 16.36/2.89 % (2733444)Will run a generic schedule for satisfiability detection.
% 16.36/2.89 % (2733457)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1588181060:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 16.36/2.89 % (2733454)% WARNING: option uhcvi not known.
% 16.36/2.89 % (2733453)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2195729136_2999 on theBenchmark for (2999ds/0Mi)
% 16.36/2.89 % (2733455)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2754946856:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 16.36/2.89 % (2733456)dis+10_1_sil=32000:sp=arity:random_seed=4276295915:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 16.36/2.89 % (2733454)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=26031596:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 16.36/2.89 % (2733458)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1416692809:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 16.36/2.89 % (2733459)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=698848005:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 16.36/2.89 % TRYING [1]
% 16.36/2.89 % TRYING [2]
% 16.36/2.89 % TRYING [3]
% 16.36/2.89 % (2733457)Instruction limit reached!
% 16.36/2.89 % (2733457)------------------------------
% 16.36/2.89 % (2733457)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.89 % (2733457)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.89 % (2733457)CaDiCaL version: 2.1.3
% 16.36/2.89 % (2733457)Termination reason: Instruction limit
% 16.36/2.89 % (2733457)Termination phase: Saturation
% 16.36/2.89 % (2733457)Time elapsed: 0.031 s
% 16.36/2.89 % (2733457)Peak memory usage: 11 MB
% 16.36/2.89 % (2733457)Instructions burned: 121 (million)
% 16.36/2.89 % TRYING [4]
% 16.36/2.89 % (2733467)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1827346414:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 16.36/2.89 % TRYING [1]
% 16.36/2.89 % TRYING [2]
% 16.36/2.89 % TRYING [3]
% 16.36/2.89 % TRYING [4]
% 16.36/2.89 % (2733456)Instruction limit reached!
% 16.36/2.89 % (2733456)------------------------------
% 16.36/2.89 % (2733456)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.89 % (2733456)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.89 % (2733456)CaDiCaL version: 2.1.3
% 16.36/2.89 % (2733456)Termination reason: Instruction limit
% 16.36/2.89 % (2733456)Termination phase: Saturation
% 16.36/2.89 % (2733456)Time elapsed: 0.066 s
% 16.36/2.89 % (2733456)Peak memory usage: 12 MB
% 16.36/2.89 % (2733456)Instructions burned: 104 (million)
% 16.36/2.89 % (2733458)Instruction limit reached!
% 16.36/2.89 % (2733458)------------------------------
% 16.36/2.89 % (2733458)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.89 % (2733458)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.89 % (2733458)CaDiCaL version: 2.1.3
% 16.36/2.89 % (2733458)Termination reason: Instruction limit
% 16.36/2.89 % (2733458)Termination phase: Saturation
% 16.36/2.89 % (2733458)Time elapsed: 0.083 s
% 16.36/2.89 % (2733458)Peak memory usage: 13 MB
% 16.36/2.89 % (2733458)Instructions burned: 132 (million)
% 16.36/2.89 % (2733469)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=501069829:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 16.36/2.89 % (2733459)Instruction limit reached!
% 16.36/2.89 % (2733459)------------------------------
% 16.36/2.89 % (2733459)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.89 % (2733459)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.89 % (2733459)CaDiCaL version: 2.1.3
% 16.36/2.89 % (2733459)Termination reason: Instruction limit
% 16.36/2.89 % (2733459)Termination phase: Saturation
% 16.36/2.89 % (2733459)Time elapsed: 0.093 s
% 16.36/2.89 % (2733459)Peak memory usage: 12 MB
% 16.36/2.89 % (2733459)Instructions burned: 159 (million)
% 16.36/2.89 % (2733471)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=871491265:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 16.36/2.89 % (2733472)ott-21_1_sil=16000:fs=off:random_seed=3819299117:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 16.36/2.89 % (2733469)Instruction limit reached!
% 16.36/2.89 % (2733469)------------------------------
% 16.36/2.89 % (2733469)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.89 % (2733469)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.89 % (2733469)CaDiCaL version: 2.1.3
% 16.36/2.89 % (2733469)Termination reason: Instruction limit
% 16.36/2.89 % (2733469)Termination phase: Saturation
% 16.36/2.89 % (2733469)Time elapsed: 0.080 s
% 16.36/2.89 % (2733469)Peak memory usage: 13 MB
% 16.36/2.89 % (2733469)Instructions burned: 131 (million)
% 16.36/2.89 % (2733475)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1465151411:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 16.36/2.89 % (2733472)Instruction limit reached!
% 16.36/2.89 % (2733472)------------------------------
% 16.36/2.89 % (2733472)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.89 % (2733472)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.89 % (2733472)CaDiCaL version: 2.1.3
% 16.36/2.89 % (2733472)Termination reason: Instruction limit
% 16.36/2.89 % (2733472)Termination phase: Saturation
% 16.36/2.89 % (2733472)Time elapsed: 0.092 s
% 16.36/2.89 % (2733472)Peak memory usage: 12 MB
% 16.36/2.89 % (2733472)Instructions burned: 181 (million)
% 16.36/2.89 % (2733481)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=273638950:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 16.36/2.89 % TRYING [1]
% 16.36/2.89 % TRYING [2]
% 16.36/2.89 % TRYING [3]
% 16.36/2.89 % (2733467)Instruction limit reached!
% 16.36/2.89 % (2733467)------------------------------
% 16.36/2.89 % (2733467)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.89 % (2733467)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.89 % (2733467)CaDiCaL version: 2.1.3
% 16.36/2.89 % (2733467)Termination reason: Instruction limit
% 16.36/2.89 % (2733467)Termination phase: Finite model building SAT solving
% 16.36/2.89 % TRYING [4]
% 16.36/2.89 % (2733467)Time elapsed: 0.210 s
% 16.36/2.89 % (2733467)Peak memory usage: 13 MB
% 16.36/2.89 % (2733467)Instructions burned: 715 (million)
% 16.36/2.89 % (2733492)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3956132869:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 16.36/2.89 % TRYING [5]
% 16.36/2.89 % TRYING [5]
% 16.36/2.89 % (2733475)Instruction limit reached!
% 16.36/2.89 % (2733475)------------------------------
% 16.36/2.89 % (2733475)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.89 % (2733475)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.89 % (2733475)CaDiCaL version: 2.1.3
% 16.36/2.89 % (2733475)Termination reason: Instruction limit
% 16.36/2.89 % (2733475)Termination phase: Saturation
% 16.36/2.89 % (2733475)Time elapsed: 0.291 s
% 16.36/2.89 % (2733475)Peak memory usage: 13 MB
% 16.36/2.89 % (2733475)Instructions burned: 478 (million)
% 16.36/2.89 % (2733471)Instruction limit reached!
% 16.36/2.89 % (2733471)------------------------------
% 16.36/2.89 % (2733471)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.89 % (2733471)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.89 % (2733471)CaDiCaL version: 2.1.3
% 16.36/2.89 % (2733471)Termination reason: Instruction limit
% 16.36/2.89 % (2733471)Termination phase: Saturation
% 16.36/2.89 % (2733471)Time elapsed: 0.393 s
% 16.36/2.89 % (2733471)Peak memory usage: 16 MB
% 16.36/2.89 % (2733471)Instructions burned: 684 (million)
% 16.36/2.89 % (2733494)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3396056495:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 16.36/2.89 % (2733496)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=3543003557: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)
% 16.36/2.89 % TRYING [14]
% 16.36/2.89 % (2733481)Instruction limit reached!
% 16.36/2.89 % (2733481)------------------------------
% 16.36/2.89 % (2733481)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.89 % (2733481)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.89 % (2733481)CaDiCaL version: 2.1.3
% 16.36/2.89 % (2733481)Termination reason: Instruction limit
% 16.36/2.89 % (2733481)Termination phase: Finite model building SAT solving
% 16.36/2.89 % (2733481)Time elapsed: 0.494 s
% 16.36/2.89 % (2733481)Peak memory usage: 13 MB
% 16.36/2.89 % (2733481)Instructions burned: 866 (million)
% 16.36/2.89 % (2733506)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2809437544:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 16.36/2.89 % (2733492)Instruction limit reached!
% 16.36/2.89 % (2733492)------------------------------
% 16.36/2.90 % (2733492)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.90 % (2733492)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.90 % (2733492)CaDiCaL version: 2.1.3
% 16.36/2.90 % (2733492)Termination reason: Instruction limit
% 16.36/2.90 % (2733492)Termination phase: Saturation
% 16.36/2.90 % (2733492)Time elapsed: 0.642 s
% 16.36/2.90 % (2733492)Peak memory usage: 24 MB
% 16.36/2.90 % (2733492)Instructions burned: 1180 (million)
% 16.36/2.90 % (2733516)fmb+10_1_sil=64000:random_seed=371197528:i=22061:nm=2:gsp=on_2990 on theBenchmark for (2990ds/22061Mi)
% 16.36/2.90 % TRYING [1]
% 16.36/2.90 % TRYING [2]
% 16.36/2.90 % TRYING [3]
% 16.36/2.90 % TRYING [4]
% 16.36/2.90 % (2733494)Instruction limit reached!
% 16.36/2.90 % (2733494)------------------------------
% 16.36/2.90 % (2733494)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.90 % (2733494)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.90 % (2733494)CaDiCaL version: 2.1.3
% 16.36/2.90 % (2733494)Termination reason: Instruction limit
% 16.36/2.90 % (2733494)Termination phase: Finite model building constraint generation
% 16.36/2.90 % (2733494)Time elapsed: 0.448 s
% 16.36/2.90 % (2733494)Peak memory usage: 69 MB
% 16.36/2.90 % (2733494)Instructions burned: 889 (million)
% 16.36/2.90 % TRYING [5]
% 16.36/2.90 % (2733518)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2095027860:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 16.36/2.90 % TRYING [20]
% 16.36/2.90 % (2733496)Instruction limit reached!
% 16.36/2.90 % (2733496)------------------------------
% 16.36/2.90 % (2733496)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.90 % (2733496)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.90 % (2733496)CaDiCaL version: 2.1.3
% 16.36/2.90 % (2733496)Termination reason: Instruction limit
% 16.36/2.90 % (2733496)Termination phase: Saturation
% 16.36/2.90 % (2733496)Time elapsed: 0.544 s
% 16.36/2.90 % (2733496)Peak memory usage: 18 MB
% 16.36/2.90 % (2733496)Instructions burned: 693 (million)
% 16.36/2.90 % (2733523)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2684078923:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 16.36/2.90 % TRYING [8]
% 16.36/2.90 % (2733506)Instruction limit reached!
% 16.36/2.90 % (2733506)------------------------------
% 16.36/2.90 % (2733506)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.90 % (2733506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.90 % (2733506)CaDiCaL version: 2.1.3
% 16.36/2.90 % (2733506)Termination reason: Instruction limit
% 16.36/2.90 % (2733506)Termination phase: Saturation
% 16.36/2.90 % (2733506)Time elapsed: 0.758 s
% 16.36/2.90 % (2733506)Peak memory usage: 16 MB
% 16.36/2.90 % (2733506)Instructions burned: 879 (million)
% 16.36/2.90 % (2733534)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=467076750:i=5131_2984 on theBenchmark for (2984ds/5131Mi)
% 16.36/2.90 % TRYING [6]
% 16.36/2.90 % (2733523)Instruction limit reached!
% 16.36/2.90 % (2733523)------------------------------
% 16.36/2.90 % (2733523)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.90 % (2733523)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.90 % (2733523)CaDiCaL version: 2.1.3
% 16.36/2.90 % (2733523)Termination reason: Instruction limit
% 16.36/2.90 % (2733523)Termination phase: Finite model building SAT solving
% 16.36/2.90 % (2733523)Time elapsed: 0.759 s
% 16.36/2.90 % (2733523)Peak memory usage: 51 MB
% 16.36/2.90 % (2733523)Instructions burned: 921 (million)
% 16.36/2.90 % (2733543)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=831052712:i=1472:ins=7:fdi=8:gsp=on_2980 on theBenchmark for (2980ds/1472Mi)
% 16.36/2.90 % (2733454) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2733444-2733454"...
% 16.36/2.90 % (2733454)...printing done.
% 16.36/2.90 % (2733454)Refutation found. Thanks to Tanya!
% 16.36/2.90 % SZS status Unsatisfiable for theBenchmark
% 16.36/2.90 % SZS output start Proof for theBenchmark
% See solution above
% 16.36/2.90 % (2733454)------------------------------
% 16.36/2.90 % (2733454)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.36/2.90 % (2733454)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.36/2.90 % (2733454)CaDiCaL version: 2.1.3
% 16.36/2.90 % (2733454)Termination reason: Refutation
% 16.36/2.90 % (2733454)Time elapsed: 2.398 s
% 16.36/2.90 % (2733454)Peak memory usage: 30 MB
% 16.36/2.90 % (2733454)Instructions burned: 3169 (million)
% 16.36/2.90 % (2733444)Success in time 2.48 s
% 16.36/2.90 % Vampire exiting
%------------------------------------------------------------------------------