Benchmark

non-incremental/QF_LRA/sc/sc-26.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
Size64961
Compressed Size11346
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 64953
Compressed Size11376
Max. Term Depth195
Asserts 1
Declared Functions0
Declared Constants485
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite268 not184 or338 and1494
xor214 =1251 let28 +293
<58 <=209 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2009 0.25 (3/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 sat ✅ 2.10000 —
OpenSMT OpenSMT 0.2 sat ✅ 121.30000 —
Yices2 Yices 2 proto sat ✅ 0.10000 —
Yices2 (proto c) sat ✅ 0.20000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 sat ✅ 4.90000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 96.10000 —
Yices2 Yices 2 proto sat ✅ 0.10000 —
Yices2 (proto c) sat ✅ 0.10000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 1.25908 —
CVC3-SMT-COMP-2011 default sat ✅ 1.14467 —
CVC3-SMT-COMP-2012 default sat ✅ 1.16261 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 3.44634 —
CVC4-SMT-COMP-2011 default sat ✅ 0.55917 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 1.70277 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.61294 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.42911 —
MathSAT5-SMT-COMP-2010 default sat ✅ 1.14850 —
MathSAT5-SMT-COMP-2011 default sat ✅ 1.33558 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.89372 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.73141 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 87.26100 —
OpenSMT-SMT-COMP-2011 default sat ✅ 21.97080 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 6.35127 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 2.66194 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 2.98159 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 1.42554 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 1.32622 —
Z3-SMT-COMP-2011 default sat ✅ 1.63193 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.79138 0.77988
MathSAT MathSAT-5.2.12-Main default sat ✅ 1.15514 1.14682
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 2.19533 5.31519
veriT veriT-smtcomp2014 default sat ✅ 0.50980 0.50192
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.05556 0.04699
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 1.42761 1.41978
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.61855 0.61591
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.61945 0.61691
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.45720 0.45593
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 3.05514 7.20390
SMT-RAT SMT-RAT-final default sat ✅ 368.27500 368.34800
veriT veriT default sat ✅ 0.38132 0.37994
Yices2 Yices default sat ✅ 0.05589 0.05499
Z3 z3 4.4.0 default sat ✅ 1.54828 1.54876
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.59840 0.59893
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 1.20855 1.21022
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 11.27930 11.28500
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 2.35550 7.97276
SMT-RAT SMT-RAT default sat ✅ 41.19460 41.21260
Toysmt toysmt default unknown ❌ 0.12513 0.12504
veriT veriT-dev default sat ✅ 0.36424 0.36452
Yices2 Yices-2.4.2 default sat ✅ 0.06938 0.06938
Z3 z3-4.4.1 default sat ✅ 1.77278 1.77511
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 0.72993 0.72908
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.22176 0.22207
OpenSMT opensmt2-2017-06-04 default sat ✅ 7.88864 7.88827
SMTInterpol SMTInterpol default sat ✅ 2.15897 7.42323
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03500 600.00000
veriT veriT-2017-06-17 default sat ✅ 0.72357 0.72308
Yices2 Yices2-Main default sat ✅ 0.07735 0.07614
Z3 z3-4.5.0 default sat ✅ 1.04058 1.03954
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 2.97232 11.68000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.56769 0.56790
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.16793 0.16901
OpenSMT opensmt2_default sat ✅ 5.80398 5.80417
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 3.13154 9.30525
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.07000 1199.93000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1199.95000
veriT veriT_default sat ✅ 0.28084 0.28097
Yices2 Yices 2.6.0_default sat ✅ 0.05677 0.05668
Z3 z3-4.7.1_default sat ✅ 1.64164 1.64149
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 1.47138 1.47203
MathSAT MathSAT-5.6.8_default sat ✅ 0.17684 0.17675
veriT veriT_default sat ✅ 0.31813 0.31839
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.05371 0.05366
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.05332 0.05329
Z3 z3-4.8.17_default sat ✅ 0.61668 0.61845
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.62776 0.52815
OpenSMT OpenSMT sat ✅ 0.49731 0.39596
SMTInterpol SMTInterpol sat ✅ 3.76006 11.03431
Yices2 Yices2 sat ✅ 0.25382 0.15370
Z3alpha Z3-alpha sat ✅ 0.60019 0.50048