Benchmark

non-incremental/QF_BV/bruttomesso/simple_processor/simple_processors_006_006_0032.smt2 

The benchmark encodes 6 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
Size17243
Compressed Size2877
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 17235
Compressed Size2890
Max. Term Depth10
Asserts 1
Declared Functions0
Declared Constants115
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite54 not15 or1 and76
=237 let1 concat72 extract42
bvor30 bvadd30

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.22 (7/9) 4Simp 4Simp-SMT-COMP-2012 default unsat ✅ 23.06490 —
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 unsat ✅ 11.84360 —
AbzizPortfolio-SMT-COMP-2012 default unsat ✅ 40.05800 —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 139.67800 —
Boolector-SMT-COMP-2011 default unknown ❌ — —
Boolector-SMT-COMP-2012 default unsat ✅ 101.96100 —
CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 17.13720 —
CVC3-SMT-COMP-2011 default unsat ✅ 14.86180 —
CVC3-SMT-COMP-2012 default unsat ✅ 15.45590 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 1097.12000 —
CVC4-SMT-EVAL-2013 default unsat ✅ 3.04874 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unknown ❌ — —
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 unknown ❌ — —
SONOLAR-SMT-COMP-2010 default unknown ❌ — —
SONOLAR-SMT-COMP-2011 default unknown ❌ — —
SONOLAR-SMT-COMP-2012 default unknown ❌ — —
STP STP2-SMT-COMP-2011 default unsat ✅ 265.81800 —
STP2-SMT-COMP-2012 default unsat ✅ 6.56667 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 30.00990 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 53.73900 —
Z3-SMT-COMP-2011 default unsat ✅ 34.30350 —
SMT-COMP 2014 0.33 (6/9) 4Simp 4Simp - 2014 default unsat ✅ 10.90770 10.88230
Abziz abziz_portfolio_all_features default unknown ❌ 2399.22000 2400.02000
abziz_portfolio_min_features default unknown ❌ 2399.52000 2400.06000
Boolector Boolector boolector unsat ✅ 33.24070 33.24390
CVC4 CVC4 f7118b2 default unsat ✅ 1.74167 3.46547
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.31000 2400.07000
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 893.45300 893.80100
STP stp-cryptominisat4 default unsat ✅ 77.63270 77.63020
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.02000 2400.09000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 464.01400 464.07100
SMT-COMP 2015 0.29 (5/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 14.10880 14.11090
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.01501 2.01069
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.02709 2.03569
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 404.46900 404.63700
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.97000
STP stp-cryptominisat4 default unsat ✅ 288.10600 288.07000
stp-cmsat4-v15 default unsat ✅ 24.24800 24.25330
stp-cmsat4-mt-v15 default unknown ❌ 0.13849 0.13698
stp-minisat-v15 default unsat ✅ 402.71600 402.85100
Yices2 Yices default unknown ❌ 2400.01000 2400.80000
Z3 z3 4.4.0 default unsat ✅ 731.75000 731.96000
SMT-COMP 2016 0.30 (7/10) ABC ABC_default default_abc unsat ✅ 943.47100 943.98900
ABC_glucose glucose unsat ✅ 741.58000 742.00300
Boolector Boolector boolector unsat ✅ 20.41690 20.42870
Boolector preprop boolector unsat ✅ 20.36210 20.37400
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.77136 3.52990
MapleSTP MapleSTP default unknown ❌ 2400.10000 2401.71000
MapleSTP-mt default unsat ✅ 460.63700 1830.49000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 524.10300 524.34500
MinkeyRink Minkeyrink 2016 default unsat ✅ 196.99400 779.91300
Q3B Q3B default unknown ❌ 2400.05000 7204.36000
STP stp-cms-exp-2016 default unsat ✅ 43.30320 43.32850
stp-cms-mt-2016 default unsat ✅ 13.80320 54.39490
stp-cms-st-2016 default unsat ✅ 21.46010 21.47220
stp-minisat-st-2016 default unknown ❌ 2400.05000 2401.64000
Yices2 Yices-2.4.2 default unknown ❌ 2400.02000 2401.24000
Z3 z3-4.4.1 default unknown ❌ 2400.04000 2401.37000
SMT-COMP 2017 0.38 (5/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 9.80430 9.79904
Boolector SMT17 final boolector unsat ✅ 22.41130 22.40960
CVC4 CVC4-smtcomp2017-main default unsat ✅ 3.53974 7.07215
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 512.44400 512.42200
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 336.46800 676.61000
Q3B Q3B default unknown ❌ 600.09100 1799.86000
STP stp_st default unsat ✅ 261.32600 261.27900
stp_mt default unsat ✅ 317.86700 714.68700
Yices2 Yices2-Main default unknown ❌ 600.02900 599.86000
Z3 z3-4.5.0 default unknown ❌ 600.01900 599.93000
SMT-COMP 2018 0.29 (5/7) Boolector Boolector_default unsat ✅ 6.62044 6.61981
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 263.99800 263.96000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 346.88400 346.82800
MinkeyRink Minkeyrink MT_mt unsat ✅ 238.00500 946.40500
Minkeyrink ST_st unsat ✅ 493.48300 493.48800
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 502.63800 502.62800
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 273.68200 1087.60000
STP-Riss-st-2018_riss-no-stderr unsat ✅ 833.32800 833.27900
Yices2 Yices 2.6.0_default unknown ❌ 1200.02000 1199.94000
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1199.83000
SMT-COMP 2019 0.12 (7/8) Boolector Boolector-wrapped-sq_default unsat ✅ 18.48240 18.48280
Poolector-wrapped-sq_default unsat ✅ 13.82870 54.31000
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 13.32240 13.32220
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unknown ❌ 2400.02000 2400.08000
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 504.51100 1999.80000
MinkeyRink ST-wrapped-sq_default unsat ✅ 694.81800 694.78800
Par4 Par4-wrapped-sq_default unsat ✅ 21.04420 62.94000
STP STP-2019-wrapped-sq_default unsat ✅ 865.87300 865.83900
stp-mergesat-fixed-wrapped-sq_default unknown ❌ 2400.02000 2399.99000
stp-minisat-wrapped-sq_default unknown ❌ 2400.11000 2399.91000
stp-mt-wrapped-sq_default unsat ✅ 508.03100 2018.67000
stp-portfolio-fixed-wrapped-sq_default unknown ❌ 2400.07000 5742.76000
stp-riss-wrapped-sq_default unknown ❌ 0.14769 0.14789
Yices2 Yices 2.6.2-wrapped-sq_default unknown ❌ 2400.01000 2399.99000
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 787.46500 787.39300
Yices 2.6.2 Cryptominisat-wrapped-sq_default unsat ✅ 891.42100 891.33500
Yices 2.6.2 MCSAT BV-wrapped-sq_default unknown ❌ 1617.72000 1616.46000
Yices 2.6.2 new bvsolver-wrapped-sq_default unsat ✅ 1361.39000 1361.36000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 411.22600 411.13600
SMT-COMP 2024 0.50 (3/6) Bitwuzla Bitwuzla unsat ✅ 18.41914 18.31872
cvc5 cvc5 unknown ❌ 1201.72643 1201.02377
SMTInterpol SMTInterpol unknown ❌ 1201.74328 1256.31420
STP STP unsat ✅ 7.46692 7.36652
Yices2 Yices2 unsat ✅ 164.74761 164.64562
Z3alpha Z3-alpha unknown ❌ 1201.71686 1200.65966
SMT-COMP 2025 0.44 (5/9) Bitwuzla Bitwuzla unsat ✅ 12.10818 11.97138
Bitwuzla-MachBV-base unsat ✅ 20.29231 20.16954
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 8.61720 8.49481
BVDecide bv_decide unsat ✅ 10.72702 10.58102
bv_decide-nokernel unsat ✅ 9.18045 9.04340
cvc5 cvc5 unsat ✅ 408.09209 407.90284
SMTInterpol SMTInterpol unknown ❌ 1201.48606 1276.36513
Yices2 Yices2 unsat ✅ 59.73446 59.60899
Z3alpha Z3-alpha unknown ❌ 1201.00686 4801.51686
Z3 Z3-alpha-base unknown ❌ 1201.30709 1201.01013
Z3-Owl-base unknown ❌ 1201.28285 1201.05193
z3siri-base unknown ❌ 1201.30910 1200.93923
Z3-Owl Z3-Owl unknown ❌ 1201.76206 1200.93783