Benchmark

non-incremental/QF_BV/bruttomesso/simple_processor/simple_processors_006_004_0004.smt2 

The benchmark encodes 4 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
Size11470
Compressed Size2104
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 11462
Compressed Size2119
Max. Term Depth10
Asserts 1
Declared Functions0
Declared Constants79
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite36 not6 or1 and47
=151 let1 concat48 extract28
bvor20 bvadd20

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 4Simp 4Simp-SMT-COMP-2012 default unsat ✅ 0.31326 —
Abziz abziz_portfolio_2011_minfeatures_2 default unsat ✅ 3.18160 —
abziz_portfolio_2011_solvers_2 default unsat ✅ 3.20015 —
abziz_portfolio_2012_minfeatures default unsat ✅ 3.10997 —
abziz_portfolio_2012_solvers default unsat ✅ 3.19277 —
AbzizPortfolio-SMT-COMP-2012 default unsat ✅ 3.13037 —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 1.24274 —
Boolector-SMT-COMP-2011 default unsat ✅ 0.57442 —
Boolector-SMT-COMP-2012 default unsat ✅ 2.44260 —
CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 1.58579 —
CVC3-SMT-COMP-2011 default unsat ✅ 1.43355 —
CVC3-SMT-COMP-2012 default unsat ✅ 1.43923 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 1.05207 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.10001 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 29.00100 —
MathSAT5-HeavyBV-SMT-COMP-2012 default unsat ✅ 0.26058 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 32.69220 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 24.01170 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unsat ✅ 7.68340 —
SONOLAR-SMT-COMP-2010 default unsat ✅ 4.85331 —
SONOLAR-SMT-COMP-2011 default unsat ✅ 5.85294 —
SONOLAR-SMT-COMP-2012 default unsat ✅ 7.65704 —
STP STP2-SMT-COMP-2011 default unsat ✅ 1.79023 —
STP2-SMT-COMP-2012 default unsat ✅ 0.14945 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 5.76015 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 2.52837 —
Z3-SMT-COMP-2011 default unsat ✅ 3.11470 —
SMT-COMP 2014 0.11 (8/9) 4Simp 4Simp - 2014 default unsat ✅ 0.14258 0.13198
Abziz abziz_portfolio_all_features default unsat ✅ 5.19989 5.11697
abziz_portfolio_min_features default unsat ✅ 22.13260 22.04940
Boolector Boolector boolector unsat ✅ 0.42805 0.41994
CVC4 CVC4 f7118b2 default unsat ✅ 0.44828 0.85987
MathSAT MathSAT-5.2.12-Main default unsat ✅ 19.80050 19.80200
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 1.90350 1.89271
STP stp-cryptominisat4 default unsat ✅ 6.73958 6.73398
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.12000 2400.10000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 7.55584 7.55085
SMT-COMP 2015 Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 0.34071 0.33995
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.51104 1.00485
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.51148 1.00385
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 3.34520 3.34549
SMT-RAT SMT-RAT-final default unsat ✅ 23.25120 23.26150
STP stp-cryptominisat4 default unsat ✅ 3.55154 3.55146
stp-cmsat4-v15 default unsat ✅ 1.10692 1.10583
stp-cmsat4-mt-v15 default unknown ❌ 0.04575 0.04499
stp-minisat-v15 default unsat ✅ 2.31722 2.31665
Yices2 Yices default unsat ✅ 1823.72000 1824.46000
Z3 z3 4.4.0 default unsat ✅ 39.70230 39.72200
SMT-COMP 2016 ABC ABC_default default_abc unsat ✅ 15.80150 15.80950
ABC_glucose glucose unsat ✅ 4.78711 4.78979
Boolector Boolector boolector unsat ✅ 0.31358 0.31376
Boolector preprop boolector unsat ✅ 0.31931 0.31979
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.32493 0.63184
MapleSTP MapleSTP default unsat ✅ 18.52940 18.54010
MapleSTP-mt default unsat ✅ 11.46160 45.30700
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 5.18263 5.18624
MinkeyRink Minkeyrink 2016 default unsat ✅ 23.97600 94.83540
Q3B Q3B default sat ✅ 461.28500 1384.14000
STP stp-cms-exp-2016 default unsat ✅ 2.96630 2.96818
stp-cms-mt-2016 default unsat ✅ 2.27450 8.91339
stp-cms-st-2016 default unsat ✅ 2.45202 2.45342
stp-minisat-st-2016 default unsat ✅ 10.90490 10.91110
Yices2 Yices-2.4.2 default unsat ✅ 1956.14000 1957.26000
Z3 z3-4.4.1 default unsat ✅ 5.00218 5.00642
SMT-COMP 2017 0.12 (7/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 0.39454 0.39450
Boolector SMT17 final boolector unsat ✅ 0.27753 0.27686
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.48366 0.94820
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 3.07469 3.07491
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 67.59450 131.44000
Q3B Q3B default unknown ❌ 600.04800 1799.65000
STP stp_st default unsat ✅ 77.72850 77.72700
stp_mt default unsat ✅ 44.80760 142.12900
Yices2 Yices2-Main default unsat ✅ 178.24700 178.23700
Z3 z3-4.5.0 default unsat ✅ 15.34180 15.34190
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 0.28956 0.28949
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 21.87740 21.87650
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 6.35980 6.36022
MinkeyRink Minkeyrink MT_mt unsat ✅ 50.40410 200.40800
Minkeyrink ST_st unsat ✅ 68.43010 68.43140
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 40.71070 40.70460
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 37.45220 148.46900
STP-Riss-st-2018_riss-no-stderr unsat ✅ 85.88060 85.87350
Yices2 Yices 2.6.0_default unsat ✅ 130.94200 130.94300
Z3 z3-4.7.1_default unsat ✅ 29.12310 29.12290
SMT-COMP 2022 Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.42056 0.42052
Bitwuzla-wrapped_default unsat ✅ 0.35306 0.35298
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 29.37090 29.36100
MathSAT MathSAT-5.6.8_default unsat ✅ 40.11420 40.11520
STP STP 2022.4_default unsat ✅ 0.37160 0.37161
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 44.18480 44.18630
Z3++BV z3++bv_0702_default unsat ✅ 1.04673 1.04665
Z3 z3-4.8.17_default unsat ✅ 19.18980 19.18920
SMT-COMP 2024 0.17 (5/6) Bitwuzla Bitwuzla unsat ✅ 0.48610 0.38600
cvc5 cvc5 unsat ✅ 6.81097 6.70686
SMTInterpol SMTInterpol unknown ❌ 1201.74691 1251.84934
STP STP unsat ✅ 0.47722 0.37714
Yices2 Yices2 unsat ✅ 49.10454 49.00417
Z3alpha Z3-alpha unsat ✅ 75.75433 75.65371