Benchmark

non-incremental/QF_BV/bruttomesso/simple_processor/simple_processors_006_003_0016.smt2 

The benchmark encodes 3 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
Size8891
Compressed Size1777
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 8883
Compressed Size1779
Max. Term Depth10
Asserts 1
Declared Functions0
Declared Constants61
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite27 not3 or1 and34
=111 let1 concat36 extract21
bvor15 bvadd15

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 4Simp 4Simp-SMT-COMP-2012 default unsat ✅ 2.50792 —
Abziz abziz_portfolio_2011_minfeatures_2 default unsat ✅ 3.55592 —
abziz_portfolio_2011_solvers_2 default unsat ✅ 3.46800 —
abziz_portfolio_2012_minfeatures default unsat ✅ 3.52603 —
abziz_portfolio_2012_solvers default unsat ✅ 3.48025 —
AbzizPortfolio-SMT-COMP-2012 default unsat ✅ 3.54247 —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 10.94690 —
Boolector-SMT-COMP-2011 default unsat ✅ 6.49215 —
Boolector-SMT-COMP-2012 default unsat ✅ 30.20860 —
CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.99102 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.86143 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.87933 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 6.27108 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.12510 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 99.26800 —
MathSAT5-HeavyBV-SMT-COMP-2012 default unsat ✅ 398.12500 —
MathSAT5-SMT-COMP-2011 default unknown ❌ — —
MathSAT5-SMT-COMP-2012 default unknown ❌ — —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unsat ✅ 13.98350 —
SONOLAR-SMT-COMP-2010 default unsat ✅ 175.74400 —
SONOLAR-SMT-COMP-2011 default unsat ✅ 15.72470 —
SONOLAR-SMT-COMP-2012 default unsat ✅ 8.39917 —
STP STP2-SMT-COMP-2011 default unsat ✅ 23.53380 —
STP2-SMT-COMP-2012 default unsat ✅ 0.57772 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 9.54349 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 6.94631 —
Z3-SMT-COMP-2011 default unsat ✅ 3.44871 —
SMT-COMP 2014 0.11 (8/9) 4Simp 4Simp - 2014 default unsat ✅ 0.61830 0.60791
Abziz abziz_portfolio_all_features default unsat ✅ 2364.13000 2364.90000
abziz_portfolio_min_features default unsat ✅ 2365.21000 2365.99000
Boolector Boolector boolector unsat ✅ 3.14157 3.13452
CVC4 CVC4 f7118b2 default unsat ✅ 0.21576 0.39594
MathSAT MathSAT-5.2.12-Main default unsat ✅ 87.50640 87.51270
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 3.21887 3.20951
STP stp-cryptominisat4 default unsat ✅ 47.57500 47.59780
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.41000 2400.02000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 640.76100 640.91300
SMT-COMP 2015 Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 1.01449 1.01384
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.19038 0.36194
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.18984 0.36194
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 43.94000 43.95730
SMT-RAT SMT-RAT-final default unsat ✅ 102.62700 102.66800
STP stp-cryptominisat4 default unsat ✅ 23.17220 23.18250
stp-cmsat4-v15 default unsat ✅ 6.28352 6.28504
stp-cmsat4-mt-v15 default unknown ❌ 0.05730 0.05599
stp-minisat-v15 default unsat ✅ 23.53950 23.54840
Yices2 Yices default unsat ✅ 247.50800 247.61200
Z3 z3 4.4.0 default unsat ✅ 52.17740 52.19410
SMT-COMP 2016 0.10 (9/10) ABC ABC_default default_abc unsat ✅ 51.36850 51.39780
ABC_glucose glucose unsat ✅ 4.78567 4.78836
Boolector Boolector boolector unsat ✅ 1.94031 1.94157
Boolector preprop boolector unsat ✅ 1.95664 1.95798
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.18283 0.34964
MapleSTP MapleSTP default unsat ✅ 491.21900 491.49000
MapleSTP-mt default unsat ✅ 88.74310 352.02300
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 82.90740 82.95580
MinkeyRink Minkeyrink 2016 default unsat ✅ 27.01870 106.46800
Q3B Q3B default unknown ❌ 2400.10000 7203.87000
STP stp-cms-exp-2016 default unsat ✅ 11.83380 11.84150
stp-cms-mt-2016 default unsat ✅ 5.41126 21.34600
stp-cms-st-2016 default unsat ✅ 4.85354 4.85654
stp-minisat-st-2016 default unsat ✅ 236.70700 236.84500
Yices2 Yices-2.4.2 default unsat ✅ 1391.49000 1392.38000
Z3 z3-4.4.1 default unsat ✅ 31.59050 31.61020
SMT-COMP 2017 0.38 (5/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 0.95879 0.95749
Boolector SMT17 final boolector unsat ✅ 1.38936 1.38804
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.17827 0.33847
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 75.66630 75.66040
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 41.52680 78.81000
Q3B Q3B default unknown ❌ 600.03800 1799.65000
STP stp_st default unsat ✅ 58.31630 58.30050
stp_mt default unsat ✅ 28.87530 114.67900
Yices2 Yices2-Main default unknown ❌ 600.10100 600.06300
Z3 z3-4.5.0 default unknown ❌ 600.10200 600.02300
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 1.04236 1.04220
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 15.01740 15.01790
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 52.11880 52.11960
MinkeyRink Minkeyrink MT_mt unsat ✅ 33.13680 130.99100
Minkeyrink ST_st unsat ✅ 78.54520 78.53020
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 72.74850 72.74510
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 48.03250 190.81800
STP-Riss-st-2018_riss-no-stderr unsat ✅ 28.99040 28.98790
Yices2 Yices 2.6.0_default unsat ✅ 1136.31000 1136.33000
Z3 z3-4.7.1_default unsat ✅ 18.67660 18.67510
SMT-COMP 2020 0.22 (7/9) Bitwuzla Bitwuzla-fixed_default unsat ✅ 1.17814 1.17817
Boolector Boolector-wrapped-sq_default unsat ✅ 2.33454 2.33459
Poolector-wrapped-sq_default unsat ✅ 2.48671 9.40000
CVC4 CVC4-sq-final_default unsat ✅ 77.36200 77.34630
LazyBV2Int LazyBV2Int20200523_default.sh unknown ❌ 1200.02000 1199.84000
MathSAT MathSAT5_default.sh unknown ❌ 1200.02000 1199.81000
MinkeyRink MinkeyRink Solver 2020.3.1_default unknown ❌ 0.05385 0.05412
MinkeyRink Solver 2020.3_default unsat ✅ 40.28330 159.62300
STP STP_default unsat ✅ 5.83880 23.03960
STP ++ Mergsat v1_default unsat ✅ 18.50710 18.50760
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 23.84630 23.84530
Z3 z3-4.8.8_default unsat ✅ 81.77050 81.76950
SMT-COMP 2023 0.33 (4/6) Bitwuzla Bitwuzla-fixed_default unsat ✅ 1.31419 1.31406
cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 16.59900 16.59840
STP STP 2022.4_default unsat ✅ 0.77076 0.77075
STP 2022.4_default unsat ✅ 0.76856 0.76857
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 1200.04000 1249.13000
Yices2 Yices 2 for SMTCOMP 2023_default unknown ❌ 1200.01000 1199.96000
Z3-Owl z3-Owl-Final_default unsat ✅ 248.60800 248.57800
z3-Owl-Final_default unsat ✅ 7.33960 7.33950
SMT-COMP 2025 0.11 (8/9) Bitwuzla Bitwuzla unsat ✅ 1.01337 0.89317
Bitwuzla-MachBV-base unsat ✅ 0.99723 0.87403
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 2.36232 2.23413
BVDecide bv_decide unsat ✅ 2.42505 2.27596
bv_decide-nokernel unsat ✅ 1.92010 1.77262
cvc5 cvc5 unsat ✅ 12.51046 12.37688
SMTInterpol SMTInterpol unknown ❌ 1201.48835 1246.66426
Yices2 Yices2 unsat ✅ 458.84852 458.66719
Z3alpha Z3-alpha unsat ✅ 115.81564 461.72219
Z3 Z3-alpha-base unsat ✅ 102.07575 101.92825
Z3-Owl-base unsat ✅ 471.57356 471.41229
z3siri-base unsat ✅ 101.80760 101.66680
Z3-Owl Z3-Owl unsat ✅ 887.03415 886.76272