Benchmark

non-incremental/QF_LRA/sc/sc-17.induction3.cvc.smt2 

Fully parameterized specification and verification of a synchronizer   
circuit modeling metastability at various levels of refinement.     
A paper describing this specification, to be published in Designing     
Correct Circuits (DCC), 2006, is available from the authors.            

Geoffrey Brown, Indiana University <geobrown@cs.indiana.edu>
Lee Pike, Galois Connections, Inc. <leepike@galois.com>

Translated into CVC format by Leonardo de Moura.

This benchmark was automatically translated into SMT-LIB format from
CVC format using CVC Lite
Benchmark
Size42619
Compressed Size8101
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2006-08-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 42611
Compressed Size8111
Max. Term Depth132
Asserts 1
Declared Functions0
Declared Constants323
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite178 not121 or221 and981
xor142 =819 let19 +194
<40 <=137 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2012 CVC3 CVC3 v2.4.2 sat ✅ 1.60000 —
CVC4 1.0rc.3931 sat ✅ 0.60000 —
SMTInterpol SMTInterpol sat ✅ 10.60000 —
Z3 Z3 sat ✅ 0.70000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 0.64511 —
CVC3-SMT-COMP-2011 default sat ✅ 0.58908 —
CVC3-SMT-COMP-2012 default sat ✅ 0.58823 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 1.15627 —
CVC4-SMT-COMP-2011 default sat ✅ 0.36775 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.25524 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.35816 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.30734 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.77346 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.54557 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.35249 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.36745 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 15.12840 —
OpenSMT-SMT-COMP-2011 default sat ✅ 6.81927 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 2.05512 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 1.91384 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 2.52153 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 0.56075 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 0.39160 —
Z3-SMT-COMP-2011 default sat ✅ 0.43369 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.25507 0.24396
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.14007 0.13098
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 2.50480 5.96309
veriT veriT-smtcomp2014 default sat ✅ 0.15614 0.14698
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.05613 0.04699
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.54567 0.53792
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.28315 0.27996
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.28179 0.27896
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.23399 0.23296
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 2.44600 5.86411
SMT-RAT SMT-RAT-final default sat ✅ 12.32020 12.32310
veriT veriT default sat ✅ 0.16179 0.16098
Yices2 Yices default sat ✅ 0.02720 0.02600
Z3 z3 4.4.0 default sat ✅ 0.47404 0.47393
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.22279 0.22313
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.23883 0.23998
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 3.10188 3.10360
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 3.51180 10.12930
SMT-RAT SMT-RAT default sat ✅ 7.70703 7.71211
Toysmt toysmt default unknown ❌ 0.08171 0.08174
veriT veriT-dev default sat ✅ 0.24153 0.24176
Yices2 Yices-2.4.2 default sat ✅ 0.02765 0.02761
Z3 z3-4.4.1 default sat ✅ 0.51770 0.51923
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.29216 0.29108
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.13918 0.13351
OpenSMT opensmt2-2017-06-04 default sat ✅ 2.33956 2.33692
SMTInterpol SMTInterpol default sat ✅ 1.55128 4.59514
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 557.16200 557.12400
veriT veriT-2017-06-17 default sat ✅ 0.14714 0.14419
Yices2 Yices2-Main default sat ✅ 0.03218 0.03101
Z3 z3-4.5.0 default sat ✅ 0.45192 0.45120
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 1.45579 5.47000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.28396 0.28418
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.13956 0.14064
OpenSMT opensmt2_default sat ✅ 1.26550 1.26537
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 0.90696 2.66129
SMT-RAT SMTRAT-Rat-final_default sat ✅ 382.10900 382.11000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1200.05000
veriT veriT_default sat ✅ 0.19503 0.19512
Yices2 Yices 2.6.0_default sat ✅ 0.02187 0.02177
Z3 z3-4.7.1_default sat ✅ 0.35838 0.35828
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 1.34281 5.12000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.29616 0.29651
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 2.74270 2.74580
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.28247 0.28278
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 1.17468 1.17463
Par4 Par4-wrapped-sq_default sat ✅ 0.05310 0.00597
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 1.30359 3.70147
veriT veriT-wrapped-sq_default sat ✅ 0.22145 0.22173
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.02235 0.02235
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 0.38879 0.38881
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 0.40240 0.40270
MathSAT MathSAT5_default.sh sat ✅ 0.13528 0.13515
OpenSMT OpenSMT_default sat ✅ 0.15914 0.15909
Par4 Par4-wrapped-sq_default sat ✅ 0.06458 0.00650
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 1.86739 5.30423
veriT veriT_default sat ✅ 0.15630 0.15655
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.02658 0.02651
Z3 z3-4.8.8_default sat ✅ 0.15999 0.15995
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.14867 0.14865
mc2 mc2 2021-06-07_default.sh sat ✅ 1.67704 1.67687
Par4 Par4-wrapped-sq_default sat ✅ 0.08947 0.00634
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 1.74381 5.18412
veriT veriT_default sat ✅ 0.15660 0.15682
Z3 z3-4.8.11_default sat ✅ 0.21499 0.21491
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 0.74716 0.74766
MathSAT MathSAT-5.6.8_default sat ✅ 0.11280 0.11276
veriT veriT_default sat ✅ 0.22271 0.22296
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.03872 0.03834
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01972 0.01966
Z3 z3-4.8.17_default sat ✅ 0.18347 0.18522
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.30858 0.30853
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.19120 0.19117
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 1.48923 4.40031
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.19649 0.19647
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.03687 0.03683
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.03624 0.03617
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.03597 0.03592