Benchmark

non-incremental/QF_BV/bruttomesso/simple_processor/simple_processors_008_005_0008.smt2 

The benchmark encodes 5 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
Size17511
Compressed Size2789
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 17503
Compressed Size2802
Max. Term Depth12
Asserts 1
Declared Functions0
Declared Constants119
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite45 not10 or1 and61
=233 let1 concat80 extract45
bvor35 bvadd35

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 1.00 (0/9) 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 unknown ❌ — —
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 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 ✅ 1.19490 1.17182
Abziz abziz_portfolio_all_features default unknown ❌ 2399.52000 2400.08000
abziz_portfolio_min_features default unknown ❌ 2399.52000 2400.06000
Boolector Boolector boolector unsat ✅ 4.55284 4.54631
CVC4 CVC4 f7118b2 default unsat ✅ 1.90164 3.76543
MathSAT MathSAT-5.2.12-Main default unsat ✅ 205.93100 205.97700
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 22.19570 22.18160
STP stp-cryptominisat4 default unsat ✅ 59.70580 59.72190
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2398.91000 2400.06000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.21000 2400.04000
SMT-COMP 2015 0.43 (4/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 1.93207 1.93170
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 2.23113 4.44632
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 2.24446 4.47332
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 43.54750 43.56440
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.86000
STP stp-cryptominisat4 default unsat ✅ 128.39100 128.41900
stp-cmsat4-v15 default unsat ✅ 13.44750 13.45200
stp-cmsat4-mt-v15 default unknown ❌ 0.06717 0.06599
stp-minisat-v15 default unsat ✅ 12.39850 12.40110
Yices2 Yices default unknown ❌ 2400.01000 2400.95000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.96000
SMT-COMP 2016 0.40 (6/10) ABC ABC_default default_abc unsat ✅ 119.97400 120.03500
ABC_glucose glucose unsat ✅ 25.08650 25.10220
Boolector Boolector boolector unsat ✅ 1.72382 1.72475
Boolector preprop boolector unsat ✅ 1.71726 1.71822
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.13033 2.24411
MapleSTP MapleSTP default unsat ✅ 795.54500 796.00400
MapleSTP-mt default unsat ✅ 186.89500 741.14800
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 30.08940 30.10750
MinkeyRink Minkeyrink 2016 default unknown ❌ 2400.09000 9534.63000
Q3B Q3B default unknown ❌ 2400.05000 7203.73000
STP stp-cms-exp-2016 default unsat ✅ 10.00350 10.00950
stp-cms-mt-2016 default unsat ✅ 9.02121 35.58140
stp-cms-st-2016 default unsat ✅ 14.26260 14.26990
stp-minisat-st-2016 default unsat ✅ 143.98100 144.06400
Yices2 Yices-2.4.2 default unknown ❌ 2400.03000 2401.27000
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.36000
SMT-COMP 2017 0.62 (3/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 2.19905 2.19858
Boolector SMT17 final boolector unsat ✅ 2.69599 2.69072
CVC4 CVC4-smtcomp2017-main default unsat ✅ 2.48690 4.97396
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 49.74580 49.73890
MinkeyRink MinkeyRink 2017.3a default unknown ❌ 600.02300 1209.31000
Q3B Q3B default unknown ❌ 600.05600 1788.66000
STP stp_st default unknown ❌ 600.01800 599.93600
stp_mt default unknown ❌ 600.05700 1906.50000
Yices2 Yices2-Main default unknown ❌ 600.06700 600.03600
Z3 z3-4.5.0 default unknown ❌ 600.11300 600.04700
SMT-COMP 2018 0.43 (4/7) Boolector Boolector_default unsat ✅ 1.31250 1.31210
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 662.94800 662.93200
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 50.70200 50.70220
MinkeyRink Minkeyrink MT_mt unknown ❌ 1200.06000 4775.12000
Minkeyrink ST_st unknown ❌ 1200.12000 1200.03000
STP STP-CMS-st-2018_default-no-stderr unknown ❌ 1200.02000 1200.06000
STP-CMS-mt-2018_multicore-no-stderr unknown ❌ 1200.07000 4774.70000
STP-Riss-st-2018_riss-no-stderr unsat ✅ 1047.05000 1047.00000
Yices2 Yices 2.6.0_default unknown ❌ 1200.01000 1199.92000
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1199.86000
SMT-COMP 2020 0.44 (5/9) Bitwuzla Bitwuzla-fixed_default unsat ✅ 3.32226 3.32162
Boolector Boolector-wrapped-sq_default unsat ✅ 2.60962 2.60871
Poolector-wrapped-sq_default unsat ✅ 2.69044 10.30000
CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1199.93000
LazyBV2Int LazyBV2Int20200523_default.sh unknown ❌ 1200.01000 1199.88000
MathSAT MathSAT5_default.sh unknown ❌ 1200.06000 1199.76000
MinkeyRink MinkeyRink Solver 2020.3.1_default unknown ❌ 0.06501 0.06527
MinkeyRink Solver 2020.3_default unsat ✅ 152.45300 604.68600
STP STP_default unsat ✅ 7.61768 30.11750
STP ++ Mergsat v1_default unsat ✅ 20.75140 20.75290
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 139.87200 139.87500
Z3 z3-4.8.8_default unknown ❌ 1200.11000 1199.97000
SMT-COMP 2021 0.50 (2/4) Bitwuzla Bitwuzla-fixed_default unsat ✅ 3.28515 3.28518
MathSAT mathsat-5.6.6_default unknown ❌ 1200.11000 1199.77000
STP STP 2021.0_default unsat ✅ 7.60528 30.04330
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.81000
SMT-COMP 2022 0.43 (4/7) Bitwuzla Bitwuzla-fixed_default unsat ✅ 3.44444 3.44408
Bitwuzla-wrapped_default unsat ✅ 3.05612 3.05606
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 1107.66000 1107.56000
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.06000 1199.91000
STP STP 2022.4_default unsat ✅ 1.36975 1.36971
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.10000 1200.00000
Z3++BV z3++bv_0702_default unsat ✅ 644.30100 644.23700
Z3 z3-4.8.17_default unknown ❌ 1200.11000 1199.94000
SMT-COMP 2025 0.44 (5/9) Bitwuzla Bitwuzla unsat ✅ 1.78061 1.66419
Bitwuzla-MachBV-base unsat ✅ 1.93525 1.81085
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 2.84524 2.71800
BVDecide bv_decide unsat ✅ 3.56562 3.41254
bv_decide-nokernel unsat ✅ 2.53699 2.38748
cvc5 cvc5 unsat ✅ 664.02747 663.80922
SMTInterpol SMTInterpol unknown ❌ 1201.38995 1238.99895
Yices2 Yices2 unsat ✅ 467.27512 467.06151
Z3alpha Z3-alpha unknown ❌ 1201.00537 4801.43276
Z3 Z3-alpha-base unknown ❌ 1201.28207 1201.00446
Z3-Owl-base unknown ❌ 1201.25989 1200.98618
z3siri-base unknown ❌ 1201.25495 1200.89070
Z3-Owl Z3-Owl unknown ❌ 1201.75411 1201.02797