Benchmark

non-incremental/QF_BV/bruttomesso/simple_processor/simple_processors_006_002_0008.smt2 

The benchmark encodes 2 simple processors
   receiving instructions to decode and execute.
   The processors compute the same function on 6 operands but
   their decoding units differ in the way they
   communicate the result.
   We check that, modulo reinterpretation of the
   decoded instructions, the result is the same.
   We added a "mode" flag to force the decoding
   unit to return the result in two different ways.

   The encoded design is a modification of Example 11.2, at page 20 of
   "Introduction to Verilog", by Peter M. Nyasulu
   available online.

   Generated by Roberto Bruttomesso <roberto.bruttomesso@gmail.com>
Benchmark
Size6207
Compressed Size1442
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2009-08-02
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 6199
Compressed Size1457
Max. Term Depth10
Asserts 1
Declared Functions0
Declared Constants43
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite18 not1 and21 =73
let1 concat24 extract14 bvor10
bvadd10

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.56 (4/9) 4Simp 4Simp-SMT-COMP-2012 default unknown ❌ — —
Abziz abziz_portfolio_2011_minfeatures_2 default unknown ❌ — —
abziz_portfolio_2011_solvers_2 default unknown ❌ — —
abziz_portfolio_2012_minfeatures default unknown ❌ — —
abziz_portfolio_2012_solvers default unknown ❌ — —
AbzizPortfolio-SMT-COMP-2012 default unknown ❌ — —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unknown ❌ — —
Boolector-SMT-COMP-2011 default unknown ❌ — —
Boolector-SMT-COMP-2012 default unknown ❌ — —
CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unknown ❌ — —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.03146 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 4.51937 —
MathSAT5-HeavyBV-SMT-COMP-2012 default unknown ❌ — —
MathSAT5-SMT-COMP-2011 default unknown ❌ — —
MathSAT5-SMT-COMP-2012 default unknown ❌ — —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unsat ✅ 0.31674 —
SONOLAR-SMT-COMP-2010 default unknown ❌ — —
SONOLAR-SMT-COMP-2011 default unknown ❌ — —
SONOLAR-SMT-COMP-2012 default unsat ✅ 0.22761 —
STP STP2-SMT-COMP-2011 default unknown ❌ — —
STP2-SMT-COMP-2012 default unknown ❌ — —
simplifyingSTP-SMT-COMP-2010 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.24692 —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2014 4Simp 4Simp - 2014 default unsat ✅ 0.18133 0.17097
Abziz abziz_portfolio_all_features default unsat ✅ 119.00400 118.94800
abziz_portfolio_min_features default unsat ✅ 5.16865 5.08898
Boolector Boolector boolector unsat ✅ 0.43227 0.43093
CVC4 CVC4 f7118b2 default unsat ✅ 0.06044 0.07999
MathSAT MathSAT-5.2.12-Main default unsat ✅ 5.23519 5.22820
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 0.21618 0.20497
STP stp-cryptominisat4 default unsat ✅ 0.58052 0.57991
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 46.20020 46.21100
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 36.12900 36.13550
SMT-COMP 2015 Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 0.24354 0.24296
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05203 0.08799
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05092 0.08599
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.51643 0.51592
SMT-RAT SMT-RAT-final default unsat ✅ 6.39570 6.39703
STP stp-cryptominisat4 default unsat ✅ 0.55217 0.55092
stp-cmsat4-v15 default unsat ✅ 0.43905 0.43793
stp-cmsat4-mt-v15 default unknown ❌ 0.04031 0.03899
stp-minisat-v15 default unsat ✅ 0.63171 0.63090
Yices2 Yices default unsat ✅ 38.04740 38.06220
Z3 z3 4.4.0 default unsat ✅ 43.19350 43.21140
SMT-COMP 2016 ABC ABC_default default_abc unsat ✅ 2.81053 2.81173
ABC_glucose glucose unsat ✅ 0.41899 0.41949
Boolector Boolector boolector unsat ✅ 0.43427 0.43447
Boolector preprop boolector unsat ✅ 0.43770 0.43791
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04785 0.08131
MapleSTP MapleSTP default unsat ✅ 16.56460 16.57430
MapleSTP-mt default unsat ✅ 9.54889 37.87570
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 1.34319 1.34491
MinkeyRink Minkeyrink 2016 default unsat ✅ 6.16014 24.14810
Q3B Q3B default unsat ✅ 133.96400 401.64000
STP stp-cms-exp-2016 default unsat ✅ 0.47339 0.47362
stp-cms-mt-2016 default unsat ✅ 0.30563 1.13459
stp-cms-st-2016 default unsat ✅ 0.31013 0.31027
stp-minisat-st-2016 default unsat ✅ 5.23428 5.23774
Yices2 Yices-2.4.2 default unsat ✅ 10.79740 10.80350
Z3 z3-4.4.1 default unsat ✅ 2.29965 2.30302
SMT-COMP 2017 Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 0.20572 0.20524
Boolector SMT17 final boolector unsat ✅ 0.32442 0.32398
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.15750 0.15279
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 1.51294 1.51366
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 6.53672 8.05000
Q3B Q3B default unsat ✅ 245.66400 586.81000
STP stp_st default unsat ✅ 5.93978 5.93862
stp_mt default unsat ✅ 4.61049 18.23060
Yices2 Yices2-Main default unsat ✅ 6.88338 6.86190
Z3 z3-4.5.0 default unsat ✅ 56.04350 56.04590
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 0.25467 0.25460
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.93279 0.93287
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 1.28583 1.28668
MinkeyRink Minkeyrink MT_mt unsat ✅ 1.60472 6.22396
Minkeyrink ST_st unsat ✅ 1.90405 1.90385
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 1.69984 1.70014
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 1.79270 7.00906
STP-Riss-st-2018_riss-no-stderr unsat ✅ 2.11040 2.11027
Yices2 Yices 2.6.0_default unsat ✅ 1.38761 1.38758
Z3 z3-4.7.1_default unsat ✅ 190.15800 190.16500
SMT-COMP 2019 Boolector Boolector-wrapped-sq_default unsat ✅ 0.42782 0.42785
Poolector-wrapped-sq_default unsat ✅ 0.37901 0.33754
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 0.17885 0.17872
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 24.32000 24.32040
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 26.17540 103.60500
MinkeyRink ST-wrapped-sq_default unsat ✅ 47.17910 47.17660
Par4 Par4-wrapped-sq_default unsat ✅ 0.25555 0.00592
STP STP-2019-wrapped-sq_default unsat ✅ 33.45220 33.44880
stp-mergesat-fixed-wrapped-sq_default unsat ✅ 38.05710 38.05410
stp-minisat-wrapped-sq_default unsat ✅ 460.64800 460.56000
stp-mt-wrapped-sq_default unsat ✅ 19.46910 77.20560
stp-portfolio-fixed-wrapped-sq_default unsat ✅ 464.04500 538.42000
stp-riss-wrapped-sq_default unknown ❌ 0.03206 0.03226
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 28.02870 28.02730
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 6.54763 6.54700
Yices 2.6.2 Cryptominisat-wrapped-sq_default unsat ✅ 16.31620 16.31520
Yices 2.6.2 MCSAT BV-wrapped-sq_default unknown ❌ 2400.06000 2399.32000
Yices 2.6.2 new bvsolver-wrapped-sq_default unsat ✅ 5.20475 5.20416
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 7.43156 7.43118
SMT-COMP 2021 Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.34229 0.34221
MathSAT mathsat-5.6.6_default unsat ✅ 1.84607 1.84596
STP STP 2021.0_default unsat ✅ 0.31448 1.16198
Z3 z3-4.8.11_default unsat ✅ 40.05630 40.05640
SMT-COMP 2022 Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.34471 0.34471
Bitwuzla-wrapped_default unsat ✅ 0.35482 0.35467
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 2.21881 2.21907
MathSAT MathSAT-5.6.8_default unsat ✅ 1.83084 1.83080
STP STP 2022.4_default unsat ✅ 0.25625 0.25611
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 1.93321 1.93291
Z3++BV z3++bv_0702_default unsat ✅ 0.80010 0.80002
Z3 z3-4.8.17_default unsat ✅ 11.45090 11.45230
SMT-COMP 2023 0.17 (5/6) Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.32190 0.32187
cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.41135 0.41101
STP STP 2022.4_default unsat ✅ 0.25219 0.25220
STP 2022.4_default unsat ✅ 0.25340 0.25341
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 1200.11000 1240.79000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 13.43060 13.43010
Z3-Owl z3-Owl-Final_default unsat ✅ 1.48904 1.48892
z3-Owl-Final_default unsat ✅ 1.30274 1.30295
SMT-COMP 2025 0.11 (8/9) Bitwuzla Bitwuzla unsat ✅ 0.49003 0.36725
Bitwuzla-MachBV-base unsat ✅ 0.43165 0.31561
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 0.61331 0.49212
BVDecide bv_decide unsat ✅ 1.40728 1.25579
bv_decide-nokernel unsat ✅ 1.09585 0.94752
cvc5 cvc5 unsat ✅ 2.31119 2.18410
SMTInterpol SMTInterpol unknown ❌ 1201.38593 1263.89491
Yices2 Yices2 unsat ✅ 2.50135 2.38115
Z3alpha Z3-alpha unsat ✅ 49.98277 198.68605
Z3 Z3-alpha-base unsat ✅ 21.34753 21.21044
Z3-Owl-base unsat ✅ 104.20092 104.05732
z3siri-base unsat ✅ 21.50298 21.37087
Z3-Owl Z3-Owl unsat ✅ 94.57944 94.43595