%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LCL316-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n006.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 11:58:21 AM UTC 2026
% Result : Unsatisfiable 103.84s 20.34s
% Output : Refutation 103.84s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 13
% Syntax : Number of formulae : 54 ( 31 unt; 2 def)
% Number of atoms : 82 ( 4 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 58 ( 30 ~; 26 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 3 con; 0-2 aty)
% Number of variables : 77 ( 0 sgn 77 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(implies(or(X0,X0),X0)),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(implies(or(X0,X1),or(X1,X0))),
file('/export/starexec/sandbox/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/sandbox/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/sandbox/benchmark/Axioms/LCL004-0.ax',axiom_1_6) ).
fof(f6,axiom,
! [X0,X1] : implies(X0,X1) = or(not(X0),X1),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',implies_definition) ).
fof(f7,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',rule_1) ).
fof(f8,axiom,
! [X0,X1] :
( theorem(X0)
| ~ theorem(implies(X1,X0))
| ~ theorem(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-0.ax',rule_2) ).
fof(f9,axiom,
! [X0,X1] : and(X0,X1) = not(or(not(X0),not(X1))),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-1.ax',and_defn) ).
fof(f10,axiom,
! [X0,X1] : equivalent(X0,X1) = and(implies(X0,X1),implies(X1,X0)),
file('/export/starexec/sandbox/benchmark/Axioms/LCL004-2.ax',equivalent_defn) ).
fof(f11,negated_conjecture,
~ theorem(implies(equivalent(p,q),equivalent(implies(r,p),implies(r,q)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f12,plain,
! [X0,X1] : equivalent(X0,X1) = not(or(not(or(not(X0),X1)),not(or(not(X1),X0)))),
inference(definition_unfolding,[],[f10,f9,f6,f6]) ).
fof(f13,plain,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
inference(definition_unfolding,[],[f1,f6]) ).
fof(f14,plain,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
inference(definition_unfolding,[],[f2,f6]) ).
fof(f15,plain,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(definition_unfolding,[],[f3,f6]) ).
fof(f16,plain,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(definition_unfolding,[],[f4,f6]) ).
fof(f17,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(f18,plain,
! [X0,X1] :
( ~ theorem(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
inference(definition_unfolding,[],[f8,f6]) ).
fof(f19,plain,
~ theorem(or(not(not(or(not(or(not(p),q)),not(or(not(q),p))))),not(or(not(or(not(or(not(r),p)),or(not(r),q))),not(or(not(or(not(r),q)),or(not(r),p))))))),
inference(definition_unfolding,[],[f11,f6,f12,f12,f6,f6]) ).
fof(f20,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(resolution,[],[f13,f7]) ).
fof(f21,plain,
! [X0,X1] : theorem(or(not(X0),or(X1,X0))),
inference(resolution,[],[f14,f7]) ).
fof(f22,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f15,f7]) ).
fof(f23,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f18,f20]) ).
fof(f25,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(resolution,[],[f16,f7]) ).
fof(f28,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(resolution,[],[f17,f7]) ).
fof(f29,plain,
! [X0,X1] :
( ~ theorem(or(X1,X0))
| theorem(or(X0,X1)) ),
inference(resolution,[],[f22,f18]) ).
fof(f31,plain,
! [X2,X0,X1] :
( ~ theorem(or(X1,or(X0,X2)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f25,f18]) ).
fof(f37,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f28,f18]) ).
fof(f47,plain,
! [X0,X1] : theorem(or(X0,or(not(X1),X1))),
inference(resolution,[],[f31,f21]) ).
fof(f50,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(X2,X1))
| ~ theorem(or(X2,X0)) ),
inference(resolution,[],[f37,f18]) ).
fof(f51,plain,
! [X2,X0,X1] :
( theorem(or(X2,or(not(or(X2,X0)),X1)))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f37,f31]) ).
fof(f56,plain,
! [X0] : theorem(or(not(X0),X0)),
inference(resolution,[],[f47,f23]) ).
fof(f65,plain,
! [X0] : theorem(or(X0,not(X0))),
inference(resolution,[],[f56,f29]) ).
fof(f126,plain,
! [X0,X1] :
( theorem(or(X0,not(not(X1))))
| ~ theorem(or(X0,X1)) ),
inference(resolution,[],[f50,f65]) ).
fof(f141,plain,
! [X2,X3,X0,X1] :
( theorem(or(X2,or(not(or(not(X3),X0)),X1)))
| ~ theorem(or(not(X0),X1))
| ~ theorem(or(X2,X3)) ),
inference(resolution,[],[f51,f50]) ).
fof(f1123,plain,
! [X2,X3,X0,X1] :
( theorem(or(not(or(not(X3),X0)),or(X2,X1)))
| ~ theorem(or(X2,X3))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f141,f31]) ).
fof(f2014,plain,
! [X0,X1] :
( theorem(or(not(not(X1)),X0))
| ~ theorem(or(X0,X1)) ),
inference(resolution,[],[f126,f29]) ).
fof(f6935,plain,
~ theorem(or(not(or(not(or(not(or(not(r),p)),or(not(r),q))),not(or(not(or(not(r),q)),or(not(r),p))))),or(not(or(not(p),q)),not(or(not(q),p))))),
inference(resolution,[],[f2014,f19]) ).
fof(f15969,plain,
( ~ theorem(or(not(or(not(p),q)),or(not(or(not(r),p)),or(not(r),q))))
| ~ theorem(or(not(not(or(not(or(not(r),q)),or(not(r),p)))),not(or(not(q),p)))) ),
inference(resolution,[],[f1123,f6935]) ).
fof(f16012,definition,
( spl0_438
<=> theorem(or(not(not(or(not(or(not(r),q)),or(not(r),p)))),not(or(not(q),p)))) ),
introduced(definition,[new_symbols(definition,[spl0_438])],[avatar_definition]) ).
fof(f16014,plain,
( ~ theorem(or(not(not(or(not(or(not(r),q)),or(not(r),p)))),not(or(not(q),p))))
| spl0_438 ),
inference(avatar_component_clause,[],[f16012]) ).
fof(f16016,definition,
( spl0_439
<=> theorem(or(not(or(not(p),q)),or(not(or(not(r),p)),or(not(r),q)))) ),
introduced(definition,[new_symbols(definition,[spl0_439])],[avatar_definition]) ).
fof(f16018,plain,
( ~ theorem(or(not(or(not(p),q)),or(not(or(not(r),p)),or(not(r),q))))
| spl0_439 ),
inference(avatar_component_clause,[],[f16016]) ).
fof(f16019,plain,
( ~ spl0_438
| ~ spl0_439 ),
inference(avatar_split_clause,[],[f15969,f16016,f16012]) ).
fof(f16020,plain,
( ~ theorem(or(not(or(not(q),p)),or(not(or(not(r),q)),or(not(r),p))))
| spl0_438 ),
inference(resolution,[],[f16014,f2014]) ).
fof(f18202,plain,
( $false
| spl0_438 ),
inference(resolution,[],[f16020,f28]) ).
fof(f18227,plain,
spl0_438,
inference(avatar_contradiction_clause,[],[f18202]) ).
fof(f18504,plain,
( $false
| spl0_439 ),
inference(resolution,[],[f16018,f28]) ).
fof(f18529,plain,
spl0_439,
inference(avatar_contradiction_clause,[],[f18504]) ).
cnf(s7490,plain,
( ~ spl0_438
| ~ spl0_439 ),
inference(sat_conversion,[],[f16019]) ).
cnf(s8795,plain,
spl0_438,
inference(sat_conversion,[],[f18227]) ).
cnf(s8966,plain,
spl0_439,
inference(sat_conversion,[],[f18529]) ).
cnf(s8981,plain,
$false,
inference(rat,[],[s7490,s8966,s8795]) ).
fof(f18539,plain,
$false,
inference(avatar_sat_refutation,[],[s8981]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL316-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.14/5.42 % Computer : n006.cluster.edu
% 0.14/5.42 % Model : x86_64 x86_64
% 0.14/5.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/5.42 % Memory : 8046.5625MB
% 0.14/5.42 % OS : Linux 6.8.0-71-generic
% 0.14/5.42 % CPULimit : 300
% 0.14/5.42 % WCLimit : 300
% 0.14/5.42 % DateTime : Sun Sep 27 15:33:47 UTC 2026
% 0.14/5.42 % CPUTime :
% 0.14/5.42 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.14/5.47 Running first-order model finding
% 0.14/5.47 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 49.23/12.44 % (3112537)Will run a generic schedule for satisfiability detection.
% 49.23/12.44 % (3112543)% WARNING: option uhcvi not known.
% 49.23/12.44 % (3112547)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2340432073:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 49.23/12.44 % (3112542)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3966246923_2999 on theBenchmark for (2999ds/0Mi)
% 49.23/12.44 % (3112543)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1293828447:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 49.23/12.44 % (3112544)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=205431653:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 49.23/12.44 % (3112545)dis+10_1_sil=32000:sp=arity:random_seed=304165142:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 49.23/12.44 % TRYING [1]
% 49.23/12.44 % (3112548)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4250269214:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 49.23/12.44 % TRYING [2]
% 49.23/12.44 % TRYING [3]
% 49.23/12.44 % (3112546)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1220292073:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 49.23/12.44 % TRYING [4]
% 49.23/12.44 % (3112547)Instruction limit reached!
% 49.23/12.44 % (3112547)------------------------------
% 49.23/12.44 % (3112547)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.23/12.44 % (3112547)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.23/12.44 % (3112547)CaDiCaL version: 2.1.3
% 49.23/12.44 % (3112547)Termination reason: Instruction limit
% 49.23/12.44 % (3112547)Termination phase: Saturation
% 49.23/12.44 % (3112547)Time elapsed: 0.092 s
% 49.23/12.44 % (3112547)Peak memory usage: 14 MB
% 49.23/12.44 % (3112547)Instructions burned: 131 (million)
% 49.23/12.44 % (3112545)Instruction limit reached!
% 49.23/12.44 % (3112545)------------------------------
% 49.23/12.44 % (3112545)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.23/12.44 % (3112545)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.23/12.44 % (3112545)CaDiCaL version: 2.1.3
% 49.23/12.44 % (3112545)Termination reason: Instruction limit
% 49.23/12.44 % (3112545)Termination phase: Saturation
% 49.23/12.44 % (3112545)Time elapsed: 0.105 s
% 49.23/12.44 % (3112545)Peak memory usage: 12 MB
% 49.23/12.44 % (3112545)Instructions burned: 103 (million)
% 49.23/12.44 % (3112556)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=986484354:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 49.23/12.44 % TRYING [1]
% 49.23/12.44 % TRYING [2]
% 49.23/12.44 % TRYING [3]
% 49.23/12.44 % (3112546)Instruction limit reached!
% 49.23/12.44 % (3112546)------------------------------
% 49.23/12.44 % (3112546)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.23/12.44 % (3112546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.23/12.44 % (3112546)CaDiCaL version: 2.1.3
% 49.23/12.44 % (3112546)Termination reason: Instruction limit
% 49.23/12.44 % (3112546)Termination phase: Saturation
% 49.23/12.44 % (3112546)Time elapsed: 0.104 s
% 49.23/12.44 % (3112546)Peak memory usage: 11 MB
% 49.23/12.44 % (3112546)Instructions burned: 116 (million)
% 49.23/12.44 % (3112557)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3043257387:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 49.23/12.44 % (3112548)Instruction limit reached!
% 49.23/12.44 % (3112548)------------------------------
% 49.23/12.44 % (3112548)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.23/12.44 % (3112548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.23/12.44 % (3112548)CaDiCaL version: 2.1.3
% 49.23/12.44 % (3112548)Termination reason: Instruction limit
% 49.23/12.44 % (3112548)Termination phase: Saturation
% 49.23/12.44 % (3112548)Time elapsed: 0.150 s
% 49.23/12.44 % (3112548)Peak memory usage: 12 MB
% 49.23/12.44 % (3112548)Instructions burned: 160 (million)
% 49.23/12.44 % TRYING [4]
% 49.23/12.44 % (3112559)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=1709309654:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 49.23/12.44 % (3112557)Instruction limit reached!
% 49.23/12.44 % (3112557)------------------------------
% 49.23/12.44 % (3112557)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 49.23/12.44 % (3112557)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 49.23/12.44 % (3112557)CaDiCaL version: 2.1.3
% 91.17/18.37 % (3112557)Termination reason: Instruction limit
% 91.17/18.37 % (3112557)Termination phase: Saturation
% 91.17/18.37 % (3112557)Time elapsed: 0.066 s
% 91.17/18.37 % (3112557)Peak memory usage: 13 MB
% 91.17/18.37 % (3112557)Instructions burned: 132 (million)
% 91.17/18.37 % (3112561)ott-21_1_sil=16000:fs=off:random_seed=1793312308:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 91.17/18.37 % (3112563)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=110741394:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 91.17/18.37 % (3112561)Instruction limit reached!
% 91.17/18.37 % (3112561)------------------------------
% 91.17/18.37 % (3112561)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 91.17/18.37 % (3112561)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 91.17/18.37 % (3112561)CaDiCaL version: 2.1.3
% 91.17/18.37 % (3112561)Termination reason: Instruction limit
% 91.17/18.37 % (3112561)Termination phase: Saturation
% 91.17/18.37 % (3112561)Time elapsed: 0.201 s
% 91.17/18.37 % (3112561)Peak memory usage: 13 MB
% 91.17/18.37 % (3112561)Instructions burned: 180 (million)
% 91.17/18.37 % (3112566)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=4097158814:fmbsr=1.3:i=865:ins=25_2995 on theBenchmark for (2995ds/865Mi)
% 91.17/18.37 % TRYING [1]
% 91.17/18.37 % TRYING [2]
% 91.17/18.37 % TRYING [3]
% 91.17/18.37 % TRYING [4]
% 91.17/18.37 % TRYING [5]
% 91.17/18.37 % (3112556)Instruction limit reached!
% 91.17/18.37 % (3112556)------------------------------
% 91.17/18.37 % (3112556)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 91.17/18.37 % (3112556)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 91.17/18.37 % (3112556)CaDiCaL version: 2.1.3
% 91.17/18.37 % (3112556)Termination reason: Instruction limit
% 91.17/18.37 % (3112556)Termination phase: Finite model building SAT solving
% 91.17/18.37 % (3112556)Time elapsed: 0.565 s
% 91.17/18.37 % (3112556)Peak memory usage: 13 MB
% 91.17/18.37 % (3112556)Instructions burned: 714 (million)
% 91.17/18.37 % (3112563)Instruction limit reached!
% 91.17/18.37 % (3112563)------------------------------
% 91.17/18.37 % (3112563)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 91.17/18.37 % (3112563)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 91.17/18.37 % (3112563)CaDiCaL version: 2.1.3
% 91.17/18.37 % (3112563)Termination reason: Instruction limit
% 91.17/18.37 % (3112563)Termination phase: Saturation
% 91.17/18.37 % (3112563)Time elapsed: 0.464 s
% 91.17/18.37 % (3112563)Peak memory usage: 12 MB
% 91.17/18.37 % (3112563)Instructions burned: 478 (million)
% 91.17/18.37 % (3112568)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3386836655:i=1179_2992 on theBenchmark for (2992ds/1179Mi)
% 91.17/18.37 % (3112569)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=4128415410:i=889:ins=1_2992 on theBenchmark for (2992ds/889Mi)
% 91.17/18.37 % TRYING [14]
% 91.17/18.37 % (3112566)Instruction limit reached!
% 91.17/18.37 % (3112566)------------------------------
% 91.17/18.37 % (3112566)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 91.17/18.37 % (3112566)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 91.17/18.37 % (3112566)CaDiCaL version: 2.1.3
% 91.17/18.37 % (3112566)Termination reason: Instruction limit
% 91.17/18.37 % (3112566)Termination phase: Finite model building SAT solving
% 91.17/18.37 % (3112566)Time elapsed: 0.377 s
% 91.17/18.37 % (3112566)Peak memory usage: 14 MB
% 91.17/18.37 % (3112566)Instructions burned: 867 (million)
% 91.17/18.37 % (3112559)Instruction limit reached!
% 91.17/18.37 % (3112559)------------------------------
% 91.17/18.37 % (3112559)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 91.17/18.37 % (3112559)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 91.17/18.37 % (3112559)CaDiCaL version: 2.1.3
% 91.17/18.37 % (3112559)Termination reason: Instruction limit
% 91.17/18.37 % (3112559)Termination phase: Saturation
% 91.17/18.37 % (3112559)Time elapsed: 0.679 s
% 91.17/18.37 % (3112559)Peak memory usage: 16 MB
% 91.17/18.37 % (3112559)Instructions burned: 684 (million)
% 91.17/18.37 % TRYING [5]
% 91.17/18.37 % (3112572)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=4051392470:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2991 on theBenchmark for (2991ds/692Mi)
% 91.17/18.37 % (3112573)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=284833720:i=879:kws=inv_precedence:fsr=off_2991 on theBenchmark for (2991ds/879Mi)
% 91.17/18.37 % (3112573)Instruction limit reached!
% 91.17/18.37 % (3112573)------------------------------
% 103.84/20.34 % (3112573)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112573)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112573)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112573)Termination reason: Instruction limit
% 103.84/20.34 % (3112573)Termination phase: Saturation
% 103.84/20.34 % (3112573)Time elapsed: 0.390 s
% 103.84/20.34 % (3112573)Peak memory usage: 17 MB
% 103.84/20.34 % (3112573)Instructions burned: 881 (million)
% 103.84/20.34 % (3112576)fmb+10_1_sil=64000:random_seed=1044338416:i=22061:nm=2:gsp=on_2986 on theBenchmark for (2986ds/22061Mi)
% 103.84/20.34 % TRYING [1]
% 103.84/20.34 % TRYING [2]
% 103.84/20.34 % TRYING [3]
% 103.84/20.34 % TRYING [4]
% 103.84/20.34 % (3112569)Instruction limit reached!
% 103.84/20.34 % (3112569)------------------------------
% 103.84/20.34 % (3112569)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112569)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112569)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112569)Termination reason: Instruction limit
% 103.84/20.34 % (3112569)Termination phase: Finite model building constraint generation
% 103.84/20.34 % (3112569)Time elapsed: 0.646 s
% 103.84/20.34 % (3112569)Peak memory usage: 69 MB
% 103.84/20.34 % (3112569)Instructions burned: 889 (million)
% 103.84/20.34 % (3112578)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1695199690:i=9515:nm=5_2985 on theBenchmark for (2985ds/9515Mi)
% 103.84/20.34 % TRYING [20]
% 103.84/20.34 % (3112572)Instruction limit reached!
% 103.84/20.34 % (3112572)------------------------------
% 103.84/20.34 % (3112572)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112572)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112572)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112572)Termination reason: Instruction limit
% 103.84/20.34 % (3112572)Termination phase: Saturation
% 103.84/20.34 % (3112572)Time elapsed: 0.663 s
% 103.84/20.34 % (3112572)Peak memory usage: 24 MB
% 103.84/20.34 % (3112572)Instructions burned: 692 (million)
% 103.84/20.34 % TRYING [5]
% 103.84/20.34 % (3112580)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2243309157:fmbsr=1.7:i=920_2984 on theBenchmark for (2984ds/920Mi)
% 103.84/20.34 % TRYING [8]
% 103.84/20.34 % (3112568)Instruction limit reached!
% 103.84/20.34 % (3112568)------------------------------
% 103.84/20.34 % (3112568)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112568)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112568)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112568)Termination reason: Instruction limit
% 103.84/20.34 % (3112568)Termination phase: Saturation
% 103.84/20.34 % (3112568)Time elapsed: 1.595 s
% 103.84/20.34 % (3112568)Peak memory usage: 24 MB
% 103.84/20.34 % (3112568)Instructions burned: 1179 (million)
% 103.84/20.34 % (3112580)Instruction limit reached!
% 103.84/20.34 % (3112580)------------------------------
% 103.84/20.34 % (3112580)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112580)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112580)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112580)Termination reason: Instruction limit
% 103.84/20.34 % (3112580)Termination phase: Finite model building SAT solving
% 103.84/20.34 % (3112580)Time elapsed: 0.766 s
% 103.84/20.34 % (3112580)Peak memory usage: 44 MB
% 103.84/20.34 % (3112580)Instructions burned: 923 (million)
% 103.84/20.34 % (3112582)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2119415333:i=5131_2976 on theBenchmark for (2976ds/5131Mi)
% 103.84/20.34 % (3112583)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2233742675:i=1472:ins=7:fdi=8:gsp=on_2976 on theBenchmark for (2976ds/1472Mi)
% 103.84/20.34 % TRYING [6]
% 103.84/20.34 % (3112583)Instruction limit reached!
% 103.84/20.34 % (3112583)------------------------------
% 103.84/20.34 % (3112583)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112583)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112583)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112583)Termination reason: Instruction limit
% 103.84/20.34 % (3112583)Termination phase: Saturation
% 103.84/20.34 % (3112583)Time elapsed: 1.823 s
% 103.84/20.34 % (3112583)Peak memory usage: 32 MB
% 103.84/20.34 % (3112583)Instructions burned: 1473 (million)
% 103.84/20.34 % (3112588)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2375974611:i=6324_2957 on theBenchmark for (2957ds/6324Mi)
% 103.84/20.34 % TRYING [77]
% 103.84/20.34 % (3112582)Instruction limit reached!
% 103.84/20.34 % (3112582)------------------------------
% 103.84/20.34 % (3112582)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112582)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112582)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112582)Termination reason: Instruction limit
% 103.84/20.34 % (3112582)Termination phase: Saturation
% 103.84/20.34 % (3112582)Time elapsed: 4.546 s
% 103.84/20.34 % (3112582)Peak memory usage: 26 MB
% 103.84/20.34 % (3112582)Instructions burned: 5131 (million)
% 103.84/20.34 % (3112590)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=2749690218:fmbsr=2.30978:i=2174_2930 on theBenchmark for (2930ds/2174Mi)
% 103.84/20.34 % TRYING [16]
% 103.84/20.34 % (3112578)Instruction limit reached!
% 103.84/20.34 % (3112578)------------------------------
% 103.84/20.34 % (3112578)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112578)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112578)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112578)Termination reason: Instruction limit
% 103.84/20.34 % (3112578)Termination phase: Finite model building constraint generation
% 103.84/20.34 % (3112578)Time elapsed: 6.600 s
% 103.84/20.34 % (3112578)Peak memory usage: 541 MB
% 103.84/20.34 % (3112578)Instructions burned: 9515 (million)
% 103.84/20.34 % (3112592)ott-2_1_sil=16000:newcnf=on:random_seed=3265354151:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2918 on theBenchmark for (2918ds/869Mi)
% 103.84/20.34 % (3112590)Instruction limit reached!
% 103.84/20.34 % (3112590)------------------------------
% 103.84/20.34 % (3112590)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112590)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112590)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112590)Termination reason: Instruction limit
% 103.84/20.34 % (3112590)Termination phase: Finite model building constraint generation
% 103.84/20.34 % (3112590)Time elapsed: 1.509 s
% 103.84/20.34 % (3112590)Peak memory usage: 131 MB
% 103.84/20.34 % (3112590)Instructions burned: 2175 (million)
% 103.84/20.34 % (3112594)ott+10_1_sil=32000:tgt=ground:random_seed=3708630439:i=5114:av=off_2914 on theBenchmark for (2914ds/5114Mi)
% 103.84/20.34 % (3112588)Instruction limit reached!
% 103.84/20.34 % (3112588)------------------------------
% 103.84/20.34 % (3112588)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112588)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112588)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112588)Termination reason: Instruction limit
% 103.84/20.34 % (3112588)Termination phase: Finite model building constraint generation
% 103.84/20.34 % (3112588)Time elapsed: 4.562 s
% 103.84/20.34 % (3112588)Peak memory usage: 465 MB
% 103.84/20.34 % (3112588)Instructions burned: 6325 (million)
% 103.84/20.34 % (3112592)Instruction limit reached!
% 103.84/20.34 % (3112592)------------------------------
% 103.84/20.34 % (3112592)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112592)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112592)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112592)Termination reason: Instruction limit
% 103.84/20.34 % (3112592)Termination phase: Saturation
% 103.84/20.34 % (3112592)Time elapsed: 0.812 s
% 103.84/20.34 % (3112592)Peak memory usage: 15 MB
% 103.84/20.34 % (3112592)Instructions burned: 870 (million)
% 103.84/20.34 % (3112596)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=1300893652:i=54282_2909 on theBenchmark for (2909ds/54282Mi)
% 103.84/20.34 % TRYING [1]
% 103.84/20.34 % TRYING [2]
% 103.84/20.34 % TRYING [3]
% 103.84/20.34 % TRYING [4]
% 103.84/20.34 % (3112597)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1222033984:i=3512:aac=none_2909 on theBenchmark for (2909ds/3512Mi)
% 103.84/20.34 % TRYING [6]
% 103.84/20.34 % TRYING [5]
% 103.84/20.34 % (3112576)Instruction limit reached!
% 103.84/20.34 % (3112576)------------------------------
% 103.84/20.34 % (3112576)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112576)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112576)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112576)Termination reason: Instruction limit
% 103.84/20.34 % (3112576)Termination phase: Finite model building SAT solving
% 103.84/20.34 % (3112576)Time elapsed: 11.503 s
% 103.84/20.34 % (3112576)Peak memory usage: 30 MB
% 103.84/20.34 % (3112576)Instructions burned: 22063 (million)
% 103.84/20.34 % (3112601)dis+21_1_sil=32000:sas=cadical:random_seed=114484230:i=3773:amm=off_2871 on theBenchmark for (2871ds/3773Mi)
% 103.84/20.34 % (3112594)Instruction limit reached!
% 103.84/20.34 % (3112594)------------------------------
% 103.84/20.34 % (3112594)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112594)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112594)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112594)Termination reason: Instruction limit
% 103.84/20.34 % (3112594)Termination phase: Saturation
% 103.84/20.34 % (3112594)Time elapsed: 4.868 s
% 103.84/20.34 % (3112594)Peak memory usage: 43 MB
% 103.84/20.34 % (3112594)Instructions burned: 5115 (million)
% 103.84/20.34 % (3112603)ott+11_1_sil=16000:gs=on:random_seed=666675428:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2865 on theBenchmark for (2865ds/2251Mi)
% 103.84/20.34 % (3112597)Instruction limit reached!
% 103.84/20.34 % (3112597)------------------------------
% 103.84/20.34 % (3112597)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112597)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112597)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112597)Termination reason: Instruction limit
% 103.84/20.34 % (3112597)Termination phase: Saturation
% 103.84/20.34 % (3112597)Time elapsed: 4.375 s
% 103.84/20.34 % (3112597)Peak memory usage: 32 MB
% 103.84/20.34 % (3112597)Instructions burned: 3512 (million)
% 103.84/20.34 % (3112605)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=4034068398:fmbsr=1.6:i=67534_2864 on theBenchmark for (2864ds/67534Mi)
% 103.84/20.34 % TRYING [7]
% 103.84/20.34 % (3112601)Instruction limit reached!
% 103.84/20.34 % (3112601)------------------------------
% 103.84/20.34 % (3112601)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112601)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112601)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112601)Termination reason: Instruction limit
% 103.84/20.34 % (3112601)Termination phase: Saturation
% 103.84/20.34 % (3112601)Time elapsed: 1.776 s
% 103.84/20.34 % (3112601)Peak memory usage: 33 MB
% 103.84/20.34 % (3112601)Instructions burned: 3776 (million)
% 103.84/20.34 % (3112607)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=1327015196:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2853 on theBenchmark for (2853ds/4591Mi)
% 103.84/20.34 % (3112603) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3112537-3112603"...
% 103.84/20.34 % (3112603)...printing done.
% 103.84/20.34 % (3112603)Refutation found. Thanks to Tanya!
% 103.84/20.34 % SZS status Unsatisfiable for theBenchmark
% 103.84/20.34 % SZS output start Proof for theBenchmark
% See solution above
% 103.84/20.34 % (3112603)------------------------------
% 103.84/20.34 % (3112603)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 103.84/20.34 % (3112603)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 103.84/20.34 % (3112603)CaDiCaL version: 2.1.3
% 103.84/20.34 % (3112603)Termination reason: Refutation
% 103.84/20.34 % (3112603)Time elapsed: 1.337 s
% 103.84/20.34 % (3112603)Peak memory usage: 22 MB
% 103.84/20.34 % (3112603)Instructions burned: 1313 (million)
% 103.84/20.34 % (3112537)Success in time 14.859 s
% 103.84/20.34 % Vampire exiting
%------------------------------------------------------------------------------