Benchmark

non-incremental/QF_BV/bruttomesso/simple_processor/simple_processors_002_002_0004.smt2 

The benchmark encodes 2 simple processors
   receiving instructions to decode and execute.
   The processors compute the same function on 2 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
Size3589
Compressed Size1063
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 3581
Compressed Size1068
Max. Term Depth6
Asserts 1
Declared Functions0
Declared Constants23
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite18 not1 and21 =41
let1 concat8 extract6 bvor2
bvadd2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 4Simp 4Simp-SMT-COMP-2012 default unsat ✅ 0.02407 —
Abziz abziz_portfolio_2011_minfeatures_2 default unsat ✅ 0.02636 —
abziz_portfolio_2011_solvers_2 default unsat ✅ 0.03327 —
abziz_portfolio_2012_minfeatures default unsat ✅ 0.03119 —
abziz_portfolio_2012_solvers default unsat ✅ 0.02706 —
AbzizPortfolio-SMT-COMP-2012 default unsat ✅ 0.04219 —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 0.01960 —
Boolector-SMT-COMP-2011 default unsat ✅ 0.09552 —
Boolector-SMT-COMP-2012 default unsat ✅ 0.01702 —
CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.05350 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.05017 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.05000 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01545 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01640 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.03333 —
MathSAT5-HeavyBV-SMT-COMP-2012 default unsat ✅ 0.02205 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.03824 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.02869 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unsat ✅ 0.00988 —
SONOLAR-SMT-COMP-2010 default unsat ✅ 0.03111 —
SONOLAR-SMT-COMP-2011 default unsat ✅ 0.00991 —
SONOLAR-SMT-COMP-2012 default unsat ✅ 0.01372 —
STP STP2-SMT-COMP-2011 default unsat ✅ 0.02187 —
STP2-SMT-COMP-2012 default unsat ✅ 0.02419 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 0.02333 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01443 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02277 —
SMT-COMP 2014 4Simp 4Simp - 2014 default unsat ✅ 0.01948 0.00900
Abziz abziz_portfolio_all_features default unsat ✅ 0.06230 0.04899
abziz_portfolio_min_features default unsat ✅ 0.05557 0.04199
Boolector Boolector boolector unsat ✅ 0.03376 0.02499
CVC4 CVC4 f7118b2 default unsat ✅ 0.02671 0.03599
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.03966 0.03099
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 0.01806 0.00700
STP stp-cryptominisat4 default unsat ✅ 0.03131 0.03000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01201 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02227 0.01300
SMT-COMP 2015 Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 0.02337 0.02200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02742 0.03999
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02734 0.03999
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.04356 0.04299
SMT-RAT SMT-RAT-final default unsat ✅ 0.06042 0.05899
STP stp-cryptominisat4 default unsat ✅ 0.03195 0.03099
stp-cmsat4-v15 default unsat ✅ 0.02655 0.02600
stp-cmsat4-mt-v15 default unknown ❌ 0.03226 0.03099
stp-minisat-v15 default unsat ✅ 0.02910 0.02799
Yices2 Yices default unsat ✅ 0.00847 0.00400
Z3 z3 4.4.0 default unsat ✅ 0.03644 0.03599
SMT-COMP 2016 ABC ABC_default default_abc unsat ✅ 0.09878 0.07521
ABC_glucose glucose unsat ✅ 0.09040 0.09067
Boolector Boolector boolector unsat ✅ 0.03044 0.03042
Boolector preprop boolector unsat ✅ 0.03575 0.03594
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02795 0.04244
MapleSTP MapleSTP default unsat ✅ 0.01828 0.01826
MapleSTP-mt default unsat ✅ 0.02051 0.03567
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.03605 0.03703
MinkeyRink Minkeyrink 2016 default unsat ✅ 0.07592 0.09198
Q3B Q3B default unsat ✅ 1.93134 5.41000
STP stp-cms-exp-2016 default unsat ✅ 0.01764 0.01761
stp-cms-mt-2016 default unsat ✅ 0.01994 0.03486
stp-cms-st-2016 default unsat ✅ 0.01743 0.01741
stp-minisat-st-2016 default unsat ✅ 0.04124 0.04157
Yices2 Yices-2.4.2 default unsat ✅ 0.01343 0.00556
Z3 z3-4.4.1 default unsat ✅ 0.03458 0.03580
SMT-COMP 2017 Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 0.13851 0.06212
Boolector SMT17 final boolector unsat ✅ 0.07766 0.07718
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02974 0.04442
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.03434 0.03379
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 0.11946 0.05570
Q3B Q3B default unsat ✅ 2.32984 3.35000
STP stp_st default unsat ✅ 0.02878 0.02731
stp_mt default unsat ✅ 0.04970 0.03256
Yices2 Yices2-Main default unsat ✅ 0.00885 0.00605
Z3 z3-4.5.0 default unsat ✅ 0.12037 0.04322
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 0.04876 0.04870
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.07555 0.07570
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03316 0.03417
MinkeyRink Minkeyrink MT_mt unsat ✅ 0.04374 0.06648
Minkeyrink ST_st unsat ✅ 0.03975 0.03996
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 0.02700 0.02718
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 0.02971 0.05624
STP-Riss-st-2018_riss-no-stderr unsat ✅ 0.05784 0.05774
Yices2 Yices 2.6.0_default unsat ✅ 0.00778 0.00759
Z3 z3-4.7.1_default unsat ✅ 0.04711 0.04704