Benchmark

non-incremental/QF_BV/bruttomesso/simple_processor/simple_processors_008_003_0008.smt2 

The benchmark encodes 3 simple processors
   receiving instructions to decode and execute.
   The processors compute the same function on 8 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
Size10747
Compressed Size1926
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 10739
Compressed Size1930
Max. Term Depth12
Asserts 1
Declared Functions0
Declared Constants75
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite27 not3 or1 and34
=135 let1 concat48 extract27
bvor21 bvadd21

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.44 (5/9) 4Simp 4Simp-SMT-COMP-2012 default unknown ❌ — —
Abziz abziz_portfolio_2011_minfeatures_2 default unsat ✅ 3.55451 —
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 unsat ✅ 8.05167 —
Boolector-SMT-COMP-2012 default unknown ❌ — —
CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unsat ✅ 1.02291 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 3.04350 —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unknown ❌ — —
MathSAT5-HeavyBV-SMT-COMP-2012 default unsat ✅ 60.33340 —
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 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 unknown ❌ — —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2014 0.33 (6/9) 4Simp 4Simp - 2014 default unsat ✅ 0.46929 0.45993
Abziz abziz_portfolio_all_features default unknown ❌ 2399.42000 2400.03000
abziz_portfolio_min_features default unknown ❌ 2399.42000 2400.03000
Boolector Boolector boolector unsat ✅ 1.07905 1.07084
CVC4 CVC4 f7118b2 default unsat ✅ 0.21956 0.40394
MathSAT MathSAT-5.2.12-Main default unsat ✅ 87.89690 87.92560
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 1.70725 1.69674
STP stp-cryptominisat4 default unsat ✅ 25.36400 25.36610
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.12000 2400.06000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.12000 2400.05000
SMT-COMP 2015 0.29 (5/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 0.72652 0.72589
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.22338 0.42793
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.22232 0.42693
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 26.14740 26.15700
SMT-RAT SMT-RAT-final default unsat ✅ 176.28000 176.30700
STP stp-cryptominisat4 default unsat ✅ 22.58840 22.59660
stp-cmsat4-v15 default unsat ✅ 4.84658 4.84726
stp-cmsat4-mt-v15 default unknown ❌ 0.05281 0.05199
stp-minisat-v15 default unsat ✅ 10.13300 10.13550
Yices2 Yices default unknown ❌ 2400.01000 2401.12000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.93000
SMT-COMP 2016 0.10 (9/10) ABC ABC_default default_abc unsat ✅ 37.21430 37.23890
ABC_glucose glucose unsat ✅ 2.58969 2.59110
Boolector Boolector boolector unsat ✅ 0.82125 0.82176
Boolector preprop boolector unsat ✅ 0.82325 0.82368
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.15623 0.29544
MapleSTP MapleSTP default unsat ✅ 91.20810 91.25790
MapleSTP-mt default unsat ✅ 59.31750 234.72200
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 22.08320 22.09690
MinkeyRink Minkeyrink 2016 default unsat ✅ 164.20400 648.72700
Q3B Q3B default sat ✅ 854.54200 2564.77000
STP stp-cms-exp-2016 default unsat ✅ 3.31618 3.31802
stp-cms-mt-2016 default unsat ✅ 3.45900 13.60530
stp-cms-st-2016 default unsat ✅ 4.46831 4.47088
stp-minisat-st-2016 default unsat ✅ 81.63190 81.67880
Yices2 Yices-2.4.2 default unknown ❌ 2400.03000 2401.62000
Z3 z3-4.4.1 default unsat ✅ 281.41800 281.58600
SMT-COMP 2017 0.38 (5/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 0.68995 0.68915
Boolector SMT17 final boolector unsat ✅ 1.19554 1.16853
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.22088 0.42316
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 36.42620 36.42560
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 84.87000 166.41000
Q3B Q3B default unknown ❌ 600.02300 1799.57000
STP stp_st default unsat ✅ 72.97140 72.96320
stp_mt default unsat ✅ 45.37150 179.94700
Yices2 Yices2-Main default unknown ❌ 600.11300 600.08200
Z3 z3-4.5.0 default unknown ❌ 600.02200 599.94800
SMT-COMP 2018 0.29 (5/7) Boolector Boolector_default unsat ✅ 0.49911 0.49898
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 927.22700 927.14300
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 16.11190 16.11270
MinkeyRink Minkeyrink MT_mt unknown ❌ 1200.05000 4776.04000
Minkeyrink ST_st unsat ✅ 1196.83000 1196.85000
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 1115.15000 1115.07000
STP-CMS-mt-2018_multicore-no-stderr unknown ❌ 1200.07000 4773.89000
STP-Riss-st-2018_riss-no-stderr unknown ❌ 1200.03000 1199.89000
Yices2 Yices 2.6.0_default unknown ❌ 1200.10000 1199.98000
Z3 z3-4.7.1_default unknown ❌ 1200.11000 1200.08000
SMT-COMP 2021 0.50 (2/4) Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.79277 0.79270
MathSAT mathsat-5.6.6_default unknown ❌ 1200.03000 1199.69000
STP STP 2021.0_default unsat ✅ 3.72799 14.67170
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.83000
SMT-COMP 2022 0.14 (6/7) Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.97254 0.97243
Bitwuzla-wrapped_default unsat ✅ 1.04547 1.04547
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 492.86100 492.78500
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.02000 1199.16000
STP STP 2022.4_default unsat ✅ 0.67117 0.67116
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 9.42767 9.42647
Z3++BV z3++bv_0702_default unsat ✅ 20.12330 20.12000
Z3 z3-4.8.17_default unsat ✅ 522.81500 522.80200
SMT-COMP 2024 0.33 (4/6) Bitwuzla Bitwuzla unsat ✅ 0.84453 0.74481
cvc5 cvc5 unsat ✅ 12.66384 12.56370
SMTInterpol SMTInterpol unknown ❌ 1201.71924 1248.08225
STP STP unsat ✅ 0.82072 0.72064
Yices2 Yices2 unknown ❌ 1201.23998 1201.10301
Z3alpha Z3-alpha unsat ✅ 553.27442 553.15338
SMT-COMP 2025 0.44 (5/9) Bitwuzla Bitwuzla unsat ✅ 0.88532 0.76780
Bitwuzla-MachBV-base unsat ✅ 0.84669 0.72696
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 1.11965 0.99970
BVDecide bv_decide unsat ✅ 2.20935 2.06362
bv_decide-nokernel unsat ✅ 1.66169 1.50775
cvc5 cvc5 unsat ✅ 109.55069 109.38863
SMTInterpol SMTInterpol unknown ❌ 1201.49285 1246.83546
Yices2 Yices2 unsat ✅ 116.53079 116.39017
Z3alpha Z3-alpha unknown ❌ 1201.00869 4802.22179
Z3 Z3-alpha-base unknown ❌ 1201.34770 1201.11938
Z3-Owl-base unknown ❌ 1201.28536 1200.98011
z3siri-base unknown ❌ 1201.26016 1200.93540
Z3-Owl Z3-Owl unknown ❌ 1201.75461 1201.03440