%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : HEN011-5 : TPTP v9.3.1. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n004.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 10:19:20 AM UTC 2026
% Result : Unsatisfiable 5.35s 1.25s
% Output : Refutation 5.35s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 15
% Syntax : Number of formulae : 82 ( 58 unt; 6 def)
% Number of atoms : 114 ( 113 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 67 ( 35 ~; 32 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 10 con; 0-2 aty)
% Number of variables : 75 ( 75 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : divide(divide(X0,X1),X0) = zero,
file('/export/starexec/sandbox2/benchmark/Axioms/HEN003-0.ax',quotient_smaller_than_numerator) ).
fof(f2,axiom,
! [X2,X0,X1] : divide(divide(divide(X0,X1),divide(X2,X1)),divide(divide(X0,X2),X1)) = zero,
file('/export/starexec/sandbox2/benchmark/Axioms/HEN003-0.ax',quotient_property) ).
fof(f3,plain,
! [X2,X0,X1] : zero = divide(divide(divide(X0,X1),divide(X2,X1)),divide(divide(X0,X2),X1)),
inference(reorient_equations,[],[f2]) ).
fof(f6,axiom,
! [X0,X1] :
( divide(X0,X1) != zero
| divide(X1,X0) != zero
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/HEN003-0.ax',divide_and_equal) ).
fof(f7,plain,
! [X0,X1] :
( zero != divide(X1,X0)
| divide(X0,X1) != zero
| X0 = X1 ),
inference(reorient_equations,[],[f6]) ).
fof(f12,axiom,
! [X0] : divide(X0,zero) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',x_divide_zero_is_x) ).
fof(f13,axiom,
! [X2,X0,X1] :
( divide(X0,X1) != zero
| divide(X1,X2) != zero
| divide(X0,X2) = zero ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',transitivity_of_divide_to_zero) ).
fof(f14,plain,
! [X2,X0,X1] :
( zero != divide(X1,X2)
| divide(X0,X1) != zero
| zero = divide(X0,X2) ),
inference(reorient_equations,[],[f13]) ).
fof(f17,axiom,
! [X2,X0,X1] :
( divide(X0,X1) != zero
| divide(divide(X2,X1),divide(X2,X0)) = zero ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',property_of_divide2) ).
fof(f18,plain,
! [X2,X0,X1] :
( divide(X0,X1) != zero
| zero = divide(divide(X2,X1),divide(X2,X0)) ),
inference(reorient_equations,[],[f17]) ).
fof(f21,axiom,
! [X0] : divide(identity,divide(identity,divide(identity,X0))) = divide(identity,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',one_inversion_equals_three) ).
fof(f22,plain,
! [X0] : divide(identity,X0) = divide(identity,divide(identity,divide(identity,X0))),
inference(reorient_equations,[],[f21]) ).
fof(f23,axiom,
! [X0] : divide(divide(identity,X0),divide(identity,divide(identity,X0))) = divide(identity,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',property_of_inversion) ).
fof(f24,plain,
! [X0] : divide(identity,X0) = divide(divide(identity,X0),divide(identity,divide(identity,X0))),
inference(reorient_equations,[],[f23]) ).
fof(f25,negated_conjecture,
divide(divide(identity,a),divide(identity,divide(identity,b))) != divide(divide(identity,b),divide(identity,divide(identity,a))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f26,definition,
sF0 = divide(identity,a),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f27,plain,
divide(identity,a) = sF0,
inference(reorient_equations,[],[f26]) ).
fof(f28,definition,
sF1 = divide(identity,b),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f29,plain,
divide(identity,b) = sF1,
inference(reorient_equations,[],[f28]) ).
fof(f30,definition,
sF2 = divide(identity,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f31,plain,
divide(identity,sF1) = sF2,
inference(reorient_equations,[],[f30]) ).
fof(f32,definition,
sF3 = divide(sF0,sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f33,plain,
divide(sF0,sF2) = sF3,
inference(reorient_equations,[],[f32]) ).
fof(f34,definition,
sF4 = divide(identity,sF0),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f35,plain,
divide(identity,sF0) = sF4,
inference(reorient_equations,[],[f34]) ).
fof(f36,definition,
sF5 = divide(sF1,sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f37,plain,
divide(sF1,sF4) = sF5,
inference(reorient_equations,[],[f36]) ).
fof(f38,plain,
sF3 != sF5,
inference(definition_folding,[],[f25,f37,f35,f27,f29,f33,f31,f29,f27]) ).
fof(f48,plain,
zero = divide(sF3,sF0),
inference(superposition,[],[f1,f33]) ).
fof(f49,plain,
zero = divide(sF5,sF1),
inference(superposition,[],[f1,f37]) ).
fof(f54,plain,
sF0 = divide(identity,divide(identity,sF0)),
inference(superposition,[],[f22,f27]) ).
fof(f55,plain,
sF1 = divide(identity,divide(identity,sF1)),
inference(superposition,[],[f22,f29]) ).
fof(f65,plain,
sF1 = divide(identity,sF2),
inference(forward_demodulation,[],[f55,f31]) ).
fof(f66,plain,
sF0 = divide(identity,sF4),
inference(forward_demodulation,[],[f54,f35]) ).
fof(f70,plain,
! [X0,X1] :
( zero != zero
| zero != divide(X0,divide(X0,X1))
| divide(X0,X1) = X0 ),
inference(superposition,[],[f7,f1]) ).
fof(f84,plain,
! [X0,X1] :
( zero != divide(X0,divide(X0,X1))
| divide(X0,X1) = X0 ),
inference(trivial_inequality_removal,[],[f70]) ).
fof(f175,plain,
sF4 = divide(sF4,divide(identity,sF4)),
inference(superposition,[],[f24,f35]) ).
fof(f176,plain,
sF2 = divide(sF2,divide(identity,sF2)),
inference(superposition,[],[f24,f31]) ).
fof(f184,plain,
sF2 = divide(sF2,sF1),
inference(forward_demodulation,[],[f176,f65]) ).
fof(f185,plain,
sF4 = divide(sF4,sF0),
inference(forward_demodulation,[],[f175,f66]) ).
fof(f224,plain,
! [X2,X0,X1] :
( zero != zero
| zero = divide(divide(X2,X0),divide(X2,divide(X0,X1))) ),
inference(superposition,[],[f18,f1]) ).
fof(f234,plain,
! [X0] :
( zero != zero
| zero = divide(divide(X0,sF0),divide(X0,sF3)) ),
inference(superposition,[],[f18,f48]) ).
fof(f235,plain,
! [X0] :
( zero != zero
| zero = divide(divide(X0,sF1),divide(X0,sF5)) ),
inference(superposition,[],[f18,f49]) ).
fof(f236,plain,
! [X0] : zero = divide(divide(X0,sF1),divide(X0,sF5)),
inference(trivial_inequality_removal,[],[f235]) ).
fof(f237,plain,
! [X0] : zero = divide(divide(X0,sF0),divide(X0,sF3)),
inference(trivial_inequality_removal,[],[f234]) ).
fof(f239,plain,
! [X2,X0,X1] : zero = divide(divide(X2,X0),divide(X2,divide(X0,X1))),
inference(trivial_inequality_removal,[],[f224]) ).
fof(f299,plain,
! [X0] : zero = divide(divide(divide(X0,sF2),sF3),divide(divide(X0,sF0),sF2)),
inference(superposition,[],[f3,f33]) ).
fof(f300,plain,
! [X0] : zero = divide(divide(divide(X0,sF4),sF5),divide(divide(X0,sF1),sF4)),
inference(superposition,[],[f3,f37]) ).
fof(f329,plain,
! [X2,X0,X1] :
( zero != zero
| zero != divide(divide(divide(X0,X2),X1),divide(divide(X0,X1),divide(X2,X1)))
| divide(divide(X0,X1),divide(X2,X1)) = divide(divide(X0,X2),X1) ),
inference(superposition,[],[f7,f3]) ).
fof(f331,plain,
! [X2,X3,X0,X1] :
( zero != zero
| zero = divide(divide(X3,divide(divide(X0,X2),X1)),divide(X3,divide(divide(X0,X1),divide(X2,X1)))) ),
inference(superposition,[],[f18,f3]) ).
fof(f334,plain,
! [X2,X3,X0,X1] : zero = divide(divide(X3,divide(divide(X0,X2),X1)),divide(X3,divide(divide(X0,X1),divide(X2,X1)))),
inference(trivial_inequality_removal,[],[f331]) ).
fof(f335,plain,
! [X2,X0,X1] :
( zero != divide(divide(divide(X0,X2),X1),divide(divide(X0,X1),divide(X2,X1)))
| divide(divide(X0,X1),divide(X2,X1)) = divide(divide(X0,X2),X1) ),
inference(trivial_inequality_removal,[],[f329]) ).
fof(f399,plain,
! [X2,X0,X1] :
( zero != zero
| zero != divide(X2,divide(X0,X1))
| zero = divide(X2,X0) ),
inference(superposition,[],[f14,f1]) ).
fof(f416,plain,
! [X2,X0,X1] :
( zero != divide(X2,divide(X0,X1))
| zero = divide(X2,X0) ),
inference(trivial_inequality_removal,[],[f399]) ).
fof(f3172,plain,
zero = divide(divide(divide(identity,sF2),sF3),divide(sF4,sF2)),
inference(superposition,[],[f299,f35]) ).
fof(f3228,plain,
zero = divide(divide(sF1,sF3),divide(sF4,sF2)),
inference(forward_demodulation,[],[f3172,f65]) ).
fof(f3333,plain,
zero = divide(divide(divide(identity,sF4),sF5),divide(sF2,sF4)),
inference(superposition,[],[f300,f31]) ).
fof(f3389,plain,
zero = divide(divide(sF0,sF5),divide(sF2,sF4)),
inference(forward_demodulation,[],[f3333,f66]) ).
fof(f8548,plain,
! [X2,X0,X1] : zero = divide(divide(divide(divide(X0,X1),X2),divide(divide(X0,X2),X1)),zero),
inference(superposition,[],[f334,f239]) ).
fof(f8649,plain,
! [X2,X0,X1] : zero = divide(divide(divide(X0,X1),X2),divide(divide(X0,X2),X1)),
inference(forward_demodulation,[],[f8548,f12]) ).
fof(f9212,plain,
zero = divide(sF2,divide(sF2,sF5)),
inference(superposition,[],[f236,f184]) ).
fof(f11303,plain,
( zero != zero
| sF2 = divide(sF2,sF5) ),
inference(superposition,[],[f84,f9212]) ).
fof(f11354,plain,
sF2 = divide(sF2,sF5),
inference(trivial_inequality_removal,[],[f11303]) ).
fof(f13475,plain,
! [X0] :
( zero != divide(divide(divide(X0,sF2),sF5),divide(divide(X0,sF5),sF2))
| divide(divide(X0,sF2),sF5) = divide(divide(X0,sF5),sF2) ),
inference(superposition,[],[f335,f11354]) ).
fof(f13520,plain,
! [X0] : divide(divide(X0,sF2),sF5) = divide(divide(X0,sF5),sF2),
inference(forward_subsumption_resolution,[],[f13475,f8649]) ).
fof(f14416,plain,
zero = divide(sF4,divide(sF4,sF3)),
inference(superposition,[],[f237,f185]) ).
fof(f15095,plain,
( zero != zero
| sF4 = divide(sF4,sF3) ),
inference(superposition,[],[f84,f14416]) ).
fof(f15152,plain,
sF4 = divide(sF4,sF3),
inference(trivial_inequality_removal,[],[f15095]) ).
fof(f15489,plain,
! [X0] :
( zero != divide(divide(divide(X0,sF4),sF3),divide(divide(X0,sF3),sF4))
| divide(divide(X0,sF4),sF3) = divide(divide(X0,sF3),sF4) ),
inference(superposition,[],[f335,f15152]) ).
fof(f15515,plain,
! [X0] : divide(divide(X0,sF4),sF3) = divide(divide(X0,sF3),sF4),
inference(forward_subsumption_resolution,[],[f15489,f8649]) ).
fof(f20585,plain,
( zero != zero
| zero = divide(divide(sF1,sF3),sF4) ),
inference(superposition,[],[f416,f3228]) ).
fof(f20639,plain,
zero = divide(divide(sF1,sF3),sF4),
inference(trivial_inequality_removal,[],[f20585]) ).
fof(f20688,plain,
zero = divide(divide(sF1,sF4),sF3),
inference(forward_demodulation,[],[f20639,f15515]) ).
fof(f20717,plain,
zero = divide(sF5,sF3),
inference(forward_demodulation,[],[f20688,f37]) ).
fof(f20923,plain,
( zero != zero
| zero != divide(sF3,sF5)
| sF3 = sF5 ),
inference(superposition,[],[f7,f20717]) ).
fof(f20970,plain,
( zero != divide(sF3,sF5)
| sF3 = sF5 ),
inference(trivial_inequality_removal,[],[f20923]) ).
fof(f21005,plain,
zero != divide(sF3,sF5),
inference(forward_subsumption_resolution,[],[f20970,f38]) ).
fof(f21056,plain,
( zero != zero
| zero = divide(divide(sF0,sF5),sF2) ),
inference(superposition,[],[f416,f3389]) ).
fof(f21110,plain,
zero = divide(divide(sF0,sF5),sF2),
inference(trivial_inequality_removal,[],[f21056]) ).
fof(f21159,plain,
zero = divide(divide(sF0,sF2),sF5),
inference(forward_demodulation,[],[f21110,f13520]) ).
fof(f21188,plain,
zero = divide(sF3,sF5),
inference(forward_demodulation,[],[f21159,f33]) ).
fof(f21202,plain,
$false,
inference(forward_subsumption_resolution,[],[f21188,f21005]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : HEN011-5 : TPTP v9.3.1. Bugfixed v1.2.1.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.37 % Computer : n004.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 27 10:51:37 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.41 Running first-order model finding
% 0.10/0.41 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
% 5.35/1.25 % (3339159)Will run a generic schedule for satisfiability detection.
% 5.35/1.25 % (3339164)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1218271770_2999 on theBenchmark for (2999ds/0Mi)
% 5.35/1.25 % TRYING [1]
% 5.35/1.25 % TRYING [2]
% 5.35/1.25 % TRYING [3]
% 5.35/1.25 % (3339165)% WARNING: option uhcvi not known.
% 5.35/1.25 % TRYING [4]
% 5.35/1.25 % (3339165)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2216362021:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 5.35/1.25 % (3339166)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1487237325:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 5.35/1.25 % (3339167)dis+10_1_sil=32000:sp=arity:random_seed=431891688:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 5.35/1.25 % (3339169)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=512763822:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 5.35/1.25 % (3339168)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=357138069:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 5.35/1.25 % (3339170)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1632517625:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 5.35/1.25 % TRYING [5]
% 5.35/1.25 % TRYING [6]
% 5.35/1.25 % TRYING [7]
% 5.35/1.25 % (3339167)Instruction limit reached!
% 5.35/1.25 % (3339167)------------------------------
% 5.35/1.25 % (3339167)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339167)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339167)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339167)Termination reason: Instruction limit
% 5.35/1.25 % (3339167)Termination phase: Saturation
% 5.35/1.25 % (3339167)Time elapsed: 0.056 s
% 5.35/1.25 % (3339167)Peak memory usage: 12 MB
% 5.35/1.25 % (3339167)Instructions burned: 105 (million)
% 5.35/1.25 % (3339168)Instruction limit reached!
% 5.35/1.25 % (3339168)------------------------------
% 5.35/1.25 % (3339168)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339168)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339168)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339168)Termination reason: Instruction limit
% 5.35/1.25 % (3339168)Termination phase: Saturation
% 5.35/1.25 % (3339168)Time elapsed: 0.067 s
% 5.35/1.25 % (3339168)Peak memory usage: 11 MB
% 5.35/1.25 % (3339168)Instructions burned: 117 (million)
% 5.35/1.25 % (3339169)Instruction limit reached!
% 5.35/1.25 % (3339169)------------------------------
% 5.35/1.25 % (3339169)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339169)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339169)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339169)Termination reason: Instruction limit
% 5.35/1.25 % (3339169)Termination phase: Saturation
% 5.35/1.25 % (3339169)Time elapsed: 0.073 s
% 5.35/1.25 % (3339169)Peak memory usage: 12 MB
% 5.35/1.25 % (3339169)Instructions burned: 131 (million)
% 5.35/1.25 % (3339178)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1836140312:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 5.35/1.25 % TRYING [1]
% 5.35/1.25 % TRYING [2]
% 5.35/1.25 % TRYING [3]
% 5.35/1.25 % TRYING [4]
% 5.35/1.25 % (3339179)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=4227609435:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 5.35/1.25 % (3339180)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=677595574:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 5.35/1.25 % (3339170)Instruction limit reached!
% 5.35/1.25 % (3339170)------------------------------
% 5.35/1.25 % (3339170)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339170)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339170)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339170)Termination reason: Instruction limit
% 5.35/1.25 % (3339170)Termination phase: Saturation
% 5.35/1.25 % (3339170)Time elapsed: 0.092 s
% 5.35/1.25 % (3339170)Peak memory usage: 12 MB
% 5.35/1.25 % (3339170)Instructions burned: 161 (million)
% 5.35/1.25 % TRYING [5]
% 5.35/1.25 % (3339184)ott-21_1_sil=16000:fs=off:random_seed=2594931701:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 5.35/1.25 % TRYING [8]
% 5.35/1.25 % TRYING [6]
% 5.35/1.25 % (3339179)Instruction limit reached!
% 5.35/1.25 % (3339179)------------------------------
% 5.35/1.25 % (3339179)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339179)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339179)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339179)Termination reason: Instruction limit
% 5.35/1.25 % (3339179)Termination phase: Saturation
% 5.35/1.25 % (3339179)Time elapsed: 0.078 s
% 5.35/1.25 % (3339179)Peak memory usage: 12 MB
% 5.35/1.25 % (3339179)Instructions burned: 131 (million)
% 5.35/1.25 % (3339186)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=93444569:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 5.35/1.25 % TRYING [7]
% 5.35/1.25 % (3339184)Instruction limit reached!
% 5.35/1.25 % (3339184)------------------------------
% 5.35/1.25 % (3339184)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339184)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339184)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339184)Termination reason: Instruction limit
% 5.35/1.25 % (3339184)Termination phase: Saturation
% 5.35/1.25 % (3339184)Time elapsed: 0.091 s
% 5.35/1.25 % (3339184)Peak memory usage: 12 MB
% 5.35/1.25 % (3339184)Instructions burned: 182 (million)
% 5.35/1.25 % (3339188)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=321564003:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 5.35/1.25 % TRYING [1]
% 5.35/1.25 % TRYING [2]
% 5.35/1.25 % TRYING [3]
% 5.35/1.25 % TRYING [4]
% 5.35/1.25 % TRYING [9]
% 5.35/1.25 % TRYING [5]
% 5.35/1.25 % TRYING [6]
% 5.35/1.25 % TRYING [8]
% 5.35/1.25 % (3339178)Instruction limit reached!
% 5.35/1.25 % (3339178)------------------------------
% 5.35/1.25 % (3339178)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339178)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339178)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339178)Termination reason: Instruction limit
% 5.35/1.25 % (3339178)Termination phase: Finite model building constraint generation
% 5.35/1.25 % (3339178)Time elapsed: 0.291 s
% 5.35/1.25 % (3339178)Peak memory usage: 28 MB
% 5.35/1.25 % (3339178)Instructions burned: 717 (million)
% 5.35/1.25 % (3339190)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3718687446:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 5.35/1.25 % TRYING [7]
% 5.35/1.25 % (3339180)Instruction limit reached!
% 5.35/1.25 % (3339180)------------------------------
% 5.35/1.25 % (3339180)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339180)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339180)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339180)Termination reason: Instruction limit
% 5.35/1.25 % (3339180)Termination phase: Saturation
% 5.35/1.25 % (3339180)Time elapsed: 0.351 s
% 5.35/1.25 % (3339180)Peak memory usage: 17 MB
% 5.35/1.25 % (3339180)Instructions burned: 685 (million)
% 5.35/1.25 % (3339186)Instruction limit reached!
% 5.35/1.25 % (3339186)------------------------------
% 5.35/1.25 % (3339186)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339186)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339186)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339186)Termination reason: Instruction limit
% 5.35/1.25 % (3339186)Termination phase: Saturation
% 5.35/1.25 % (3339186)Time elapsed: 0.267 s
% 5.35/1.25 % (3339186)Peak memory usage: 12 MB
% 5.35/1.25 % (3339186)Instructions burned: 478 (million)
% 5.35/1.25 % (3339192)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=246544886:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 5.35/1.25 % (3339193)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=3097638556:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 5.35/1.25 % TRYING [10]
% 5.35/1.25 % TRYING [14]
% 5.35/1.25 % (3339188)Instruction limit reached!
% 5.35/1.25 % (3339188)------------------------------
% 5.35/1.25 % (3339188)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339188)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339188)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339188)Termination reason: Instruction limit
% 5.35/1.25 % (3339188)Termination phase: Finite model building SAT solving
% 5.35/1.25 % (3339188)Time elapsed: 0.334 s
% 5.35/1.25 % (3339188)Peak memory usage: 22 MB
% 5.35/1.25 % (3339188)Instructions burned: 866 (million)
% 5.35/1.25 % (3339196)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=455242452:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 5.35/1.25 % (3339192)Instruction limit reached!
% 5.35/1.25 % (3339192)------------------------------
% 5.35/1.25 % (3339192)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339192)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339192)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339192)Termination reason: Instruction limit
% 5.35/1.25 % (3339192)Termination phase: Finite model building constraint generation
% 5.35/1.25 % (3339192)Time elapsed: 0.323 s
% 5.35/1.25 % (3339192)Peak memory usage: 77 MB
% 5.35/1.25 % (3339192)Instructions burned: 889 (million)
% 5.35/1.25 % (3339190) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3339159-3339190"...
% 5.35/1.25 % (3339190)...printing done.
% 5.35/1.25 % (3339190)Refutation found. Thanks to Tanya!
% 5.35/1.25 % SZS status Unsatisfiable for theBenchmark
% 5.35/1.25 % SZS output start Proof for theBenchmark
% See solution above
% 5.35/1.25 % (3339190)------------------------------
% 5.35/1.25 % (3339190)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.35/1.25 % (3339190)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.35/1.25 % (3339190)CaDiCaL version: 2.1.3
% 5.35/1.25 % (3339190)Termination reason: Refutation
% 5.35/1.25 % (3339190)Time elapsed: 0.405 s
% 5.35/1.25 % (3339190)Peak memory usage: 19 MB
% 5.35/1.25 % (3339190)Instructions burned: 742 (million)
% 5.35/1.25 % (3339159)Success in time 0.835 s
% 5.35/1.25 % Vampire exiting
%------------------------------------------------------------------------------