Benchmark

non-incremental/QF_LRA/sc/sc-15.induction2.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
Size38136
Compressed Size7518
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 38128
Compressed Size7531
Max. Term Depth230
Asserts 1
Declared Functions0
Declared Constants287
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite31 not106 or243 and947
xor31 =691 let17 +125
-48 <4 <=267 >2
>=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 Argo-Lib ArgoLib v3.5 sat ✅ 3.90000 —
Barcelogic Barcelogic 1.2 sat ✅ 1.90000 —
CVC3 CVC3 1.2 unknown ❌ 0.20000 —
CVC3 1.2 (patched) sat ✅ 518.60000 —
MathSAT MathSAT 4.0 sat ✅ 0.80000 —
Yices Yices 1.0 sat ✅ 0.20000 —
Yices 1.0.10 sat ✅ 0.20000 —
Z3 Z3 0.1 sat ✅ 0.30000 —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unknown ❌ — —
CVC4 1.0rc.3931 sat ✅ 0.40000 —
SMTInterpol SMTInterpol sat ✅ 5.90000 —
Z3 Z3 sat ✅ 0.50000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 4.21980 —
CVC3-SMT-COMP-2011 default sat ✅ 3.86386 —
CVC3-SMT-COMP-2012 default sat ✅ 3.80035 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 0.90510 —
CVC4-SMT-COMP-2011 default sat ✅ 0.24575 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.26221 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.20672 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.22583 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.26226 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.20786 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.25396 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.22279 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 11.41470 —
OpenSMT-SMT-COMP-2011 default sat ✅ 3.78269 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 1.43117 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 1.89663 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 1.45478 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 0.51377 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 0.18074 —
Z3-SMT-COMP-2011 default sat ✅ 0.20945 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.23039 0.21896
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.13947 0.13098
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 1.62110 3.80342
veriT veriT-smtcomp2014 default sat ✅ 0.13406 0.11898
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.04037 0.03199
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.31034 0.30295
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.29101 0.28896
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.28853 0.28596
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.20630 0.20497
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 1.55160 3.30650
SMT-RAT SMT-RAT-final default sat ✅ 5.39432 5.39418
veriT veriT default sat ✅ 0.11178 0.11098
Yices2 Yices default sat ✅ 0.01716 0.01600
Z3 z3 4.4.0 default sat ✅ 0.25228 0.25196
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.27211 0.27285
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.16173 0.16297
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 1.34194 1.34285
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 1.21374 3.80622
SMT-RAT SMT-RAT default sat ✅ 2.73853 2.74006
Toysmt toysmt default unknown ❌ 0.07793 0.07793
veriT veriT-dev default sat ✅ 0.07411 0.07427
Yices2 Yices-2.4.2 default sat ✅ 0.02096 0.02123
Z3 z3-4.4.1 default sat ✅ 0.21237 0.21373
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.24765 0.24744
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.27852 0.15181
OpenSMT opensmt2-2017-06-04 default sat ✅ 1.88242 1.88174
SMTInterpol SMTInterpol default sat ✅ 1.50469 4.71648
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 142.04800 112.98700
veriT veriT-2017-06-17 default sat ✅ 0.07464 0.07434
Yices2 Yices2-Main default sat ✅ 0.02392 0.02222
Z3 z3-4.5.0 default sat ✅ 0.32086 0.32029
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 4.12786 16.10000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.31073 0.31098
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.14126 0.14228
OpenSMT opensmt2_default sat ✅ 0.52938 0.52926
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 2.13372 6.18471
SMT-RAT SMTRAT-Rat-final_default sat ✅ 116.26900 116.26900
SMTRAT-MCSAT-final_default unknown ❌ 1200.01000 1199.81000
veriT veriT_default sat ✅ 0.08289 0.08298
Yices2 Yices 2.6.0_default sat ✅ 0.02194 0.02183
Z3 z3-4.7.1_default sat ✅ 0.25275 0.25263
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 4.85390 19.08000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.33460 0.33495
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 2.55928 2.56041
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.36187 0.36221
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 0.51206 0.51198
Par4 Par4-wrapped-sq_default sat ✅ 0.09777 0.00585
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 1.16876 3.30460
veriT veriT-wrapped-sq_default sat ✅ 0.08704 0.08734
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.03499 0.03499
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 0.30828 0.30828
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.33440 0.33415
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.09579 0.09577
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 1.21111 3.43937
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.13682 0.13679
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.05505 0.05502
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.05399 0.05393
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.05359 0.05354
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.49687 0.39735
OpenSMT OpenSMT sat ✅ 0.37892 0.27925
SMTInterpol SMTInterpol sat ✅ 1.22602 3.33392
Yices2 Yices2 sat ✅ 0.22739 0.12763
Z3alpha Z3-alpha sat ✅ 0.34394 0.24346