Benchmark

non-incremental/QF_LRA/sc/sc-38.induction.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
Size82328
Compressed Size15832
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 82320
Compressed Size15826
Max. Term Depth240
Asserts 1
Declared Functions0
Declared Constants701
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite76 not267 or494 and2061
xor77 =1749 let40 +152
<4 <=266 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 0.57 (3/7) CVC CVC unknown ❌ 0.10000 —
CVC3 CVC3 unknown ❌ 0.10000 —
ExtSAT ExtSAT 1.1 timeout ✅ 1195.80000 —
HTP HTP sat ✅ 214.90000 —
MathSAT MathSAT 3.4 timeout ✅ 1207.70000 —
Simplics Simplics (2005 winner) sat ✅ 1.60000 —
Yices Yices 1.0 sat ✅ 2.50000 —
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 sat ✅ 17.70000 —
Barcelogic Barcelogic 1.2 sat ✅ 17.90000 —
CVC3 CVC3 1.2 unknown ❌ 0.40000 —
CVC3 1.2 (patched) unknown ❌ 1801.00000 —
MathSAT MathSAT 4.0 sat ✅ 13.00000 —
Yices Yices 1.0 sat ✅ 0.70000 —
Yices 1.0.10 sat ✅ 0.70000 —
Z3 Z3 0.1 sat ✅ 1.10000 —
SMT-COMP 2008 Barcelogic Barcelogic 1.3 sat ✅ 9.10000 —
CVC3 CVC3-1.5 sat ✅ 49.90000 —
MathSAT MathSAT-4.2 sat ✅ 2.90000 —
Yices2 Yices2 (proto c) sat ✅ 0.20000 —
Yices Yices 1.0.10 sat ✅ 1.20000 —
Z3 Z3.2 sat ✅ 1.40000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 1.20327 —
CVC3-SMT-COMP-2011 default sat ✅ 1.09868 —
CVC3-SMT-COMP-2012 default sat ✅ 1.11291 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 3.69980 —
CVC4-SMT-COMP-2011 default sat ✅ 0.83180 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 3.00044 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.50457 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.79157 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.86892 —
MathSAT5-SMT-COMP-2011 default sat ✅ 1.13219 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.21512 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 1.17628 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 248.21700 —
OpenSMT-SMT-COMP-2011 default sat ✅ 40.93740 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 2.92134 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 2.85144 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 2.84105 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 11.23120 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 1.81682 —
Z3-SMT-COMP-2011 default sat ✅ 0.91859 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.76187 0.74989
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.60329 0.59491
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 3.38764 6.64799
veriT veriT-smtcomp2014 default sat ✅ 0.41607 0.40694
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.14750 0.13898
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 3.92957 3.91540
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.68047 0.67790
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.68064 0.67790
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.47452 0.47393
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 3.58557 7.82281
SMT-RAT SMT-RAT-final default sat ✅ 49.25310 49.25450
veriT veriT default sat ✅ 0.42168 0.42094
Yices2 Yices default sat ✅ 0.09277 0.09198
Z3 z3 4.4.0 default sat ✅ 2.82388 2.82557
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.71011 0.71068
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.42852 0.42850
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 16.22800 16.23860
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 2.02984 6.61952
SMT-RAT SMT-RAT default sat ✅ 104.45600 104.49700
Toysmt toysmt default unknown ❌ 0.16243 0.16243
veriT veriT-dev default sat ✅ 0.42260 0.42293
Yices2 Yices-2.4.2 default sat ✅ 0.11471 0.11474
Z3 z3-4.4.1 default sat ✅ 2.99116 2.99402
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 0.97705 0.97713
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.10750 0.10669
OpenSMT opensmt2-2017-06-04 default sat ✅ 31.31050 24.42200
SMTInterpol SMTInterpol default sat ✅ 2.36464 7.72630
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.09400 600.02300
veriT veriT-2017-06-17 default sat ✅ 0.36183 0.36141
Yices2 Yices2-Main default sat ✅ 0.06252 0.06195
Z3 z3-4.5.0 default sat ✅ 3.71214 3.71089
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 14.66810 58.10000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 1.24629 1.24634
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.11793 0.11898
OpenSMT opensmt2_default sat ✅ 7.30784 7.30635
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 3.41218 9.98674
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1200.00000
SMTRAT-MCSAT-final_default unknown ❌ 1200.08000 1200.09000
veriT veriT_default sat ✅ 0.32474 0.32479
Yices2 Yices 2.6.0_default sat ✅ 0.08089 0.08084
Z3 z3-4.7.1_default sat ✅ 2.24327 2.24300
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.13635 0.13627
mc2 mc2 2021-06-07_default.sh sat ✅ 2.08892 2.08881
Par4 Par4-wrapped-sq_default sat ✅ 0.07114 0.00641
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 20.95910 32.88160
veriT veriT_default sat ✅ 0.35304 0.35331
Z3 z3-4.8.11_default sat ✅ 0.54681 0.54661
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.63777 0.53443
OpenSMT OpenSMT sat ✅ 0.53278 0.43171
SMTInterpol SMTInterpol sat ✅ 4.56895 13.25952
Yices2 Yices2 sat ✅ 0.40022 0.30028
Z3alpha Z3-alpha sat ✅ 0.53526 0.43315