Benchmark

non-incremental/QF_LRA/sc/sc-19.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
Size47589
Compressed Size8821
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 47581
Compressed Size8855
Max. Term Depth146
Asserts 1
Declared Functions0
Declared Constants359
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite198 not135 or247 and1095
xor158 =915 let21 +216
<44 <=153 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 sat ✅ 13.50000 —
Barcelogic Barcelogic 1.2 sat ✅ 2.20000 —
CVC3 CVC3 1.2 unknown ❌ 0.30000 —
CVC3 1.2 (patched) unknown ❌ 1800.90000 —
MathSAT MathSAT 4.0 sat ✅ 1.20000 —
Yices Yices 1.0 sat ✅ 0.30000 —
Yices 1.0.10 sat ✅ 0.40000 —
Z3 Z3 0.1 sat ✅ 0.60000 —
SMT-COMP 2011 CVC3 CVC3 v2.4 sat ✅ 5.50000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 0.60000 —
MathSAT MathSAT 5 sat ✅ 0.60000 —
MathSAT5 sat ✅ 0.70000 —
OpenSMT opensmt sat ✅ 15.00000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 8.70000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ 0.60000 —
Z3 Z3 sat ✅ 1.00000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 0.75321 —
CVC3-SMT-COMP-2011 default sat ✅ 0.68280 —
CVC3-SMT-COMP-2012 default sat ✅ 0.69432 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 1.68322 —
CVC4-SMT-COMP-2011 default sat ✅ 0.23266 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.42930 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.33041 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.35631 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.78800 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.68176 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.28945 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.52769 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 21.71320 —
OpenSMT-SMT-COMP-2011 default sat ✅ 5.06792 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 2.26514 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 2.03053 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 2.25976 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 0.85925 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 0.82759 —
Z3-SMT-COMP-2011 default sat ✅ 0.94806 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.28622 0.27496
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.41936 0.41794
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 2.08557 4.88126
veriT veriT-smtcomp2014 default sat ✅ 0.23801 0.22896
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.05217 0.04299
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 1.03486 1.02784
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.45609 0.45393
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.45509 0.45193
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.39662 0.39594
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 2.19314 5.08423
SMT-RAT SMT-RAT-final default sat ✅ 18.99710 19.00610
veriT veriT default sat ✅ 0.19310 0.19197
Yices2 Yices default sat ✅ 0.03239 0.03099
Z3 z3 4.4.0 default sat ✅ 0.75441 0.75488
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.28525 0.28558
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.41400 0.41525
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 3.82000 3.82240
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 3.33244 10.11040
SMT-RAT SMT-RAT default sat ✅ 20.27630 20.28850
Toysmt toysmt default unknown ❌ 0.09274 0.09273
veriT veriT-dev default sat ✅ 0.22295 0.22318
Yices2 Yices-2.4.2 default sat ✅ 0.04738 0.04737
Z3 z3-4.4.1 default sat ✅ 0.87536 0.87708
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 0.39308 0.39190
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.10738 0.10196
OpenSMT opensmt2-2017-06-04 default sat ✅ 4.40848 4.40789
SMTInterpol SMTInterpol default sat ✅ 1.63633 5.44006
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.04800 600.04500
veriT veriT-2017-06-17 default sat ✅ 0.24134 0.24083
Yices2 Yices2-Main default sat ✅ 0.04373 0.04285
Z3 z3-4.5.0 default sat ✅ 1.22407 1.22353
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 4.56068 17.91000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.36107 0.36123
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.10910 0.11018
OpenSMT opensmt2_default sat ✅ 2.31075 2.31056
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 1.35883 3.93220
SMT-RAT SMTRAT-Rat-final_default sat ✅ 350.16400 350.09900
SMTRAT-MCSAT-final_default unknown ❌ 1200.01000 1200.04000
veriT veriT_default sat ✅ 0.19881 0.19891
Yices2 Yices 2.6.0_default sat ✅ 0.02628 0.02623
Z3 z3-4.7.1_default sat ✅ 0.64499 0.64489
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.14811 0.14808
mc2 mc2 2021-06-07_default.sh sat ✅ 2.90991 2.90959
Par4 Par4-wrapped-sq_default sat ✅ 0.06147 0.00651
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 2.73780 8.20847
veriT veriT_default sat ✅ 0.25754 0.25775
Z3 z3-4.8.11_default sat ✅ 0.20866 0.20708
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.43218 0.43171
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.20520 0.20513
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 1.76667 5.29102
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.89624 0.89624
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.02789 0.02782
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.04061 0.04028
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.02842 0.02840
SMT-COMP 2025 cvc5 cvc5 sat ✅ 0.51444 0.39314
OpenSMT OpenSMT sat ✅ 0.37431 0.25561
SMTInterpol SMTInterpol sat ✅ 2.11517 5.98829
Yices2 Yices2 sat ✅ 0.29982 0.16581
Z3alpha Z3-alpha sat ✅ 0.58740 1.09497
Z3 Z3-alpha-base sat ✅ 0.44281 0.31967