Benchmark

non-incremental/QF_LRA/sc/sc-8.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
Size20263
Compressed Size4339
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 20255
Compressed Size4348
Max. Term Depth69
Asserts 1
Declared Functions0
Declared Constants161
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite88 not58 or104 and468
xor70 =387 let10 +95
<22 <=65 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 Argo-Lib ArgoLib v3.5 sat ✅ 0.70000 —
Barcelogic Barcelogic 1.2 sat ✅ 0.30000 —
CVC3 CVC3 1.2 unknown ❌ 0.10000 —
CVC3 1.2 (patched) sat ✅ 45.20000 —
MathSAT MathSAT 4.0 sat ✅ 0.20000 —
Yices Yices 1.0 sat ✅ 0.10000 —
Yices 1.0.10 sat ✅ 0.10000 —
Z3 Z3 0.1 sat ✅ — —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 0.23369 —
CVC3-SMT-COMP-2011 default sat ✅ 0.21233 —
CVC3-SMT-COMP-2012 default sat ✅ 0.21577 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 0.12104 —
CVC4-SMT-COMP-2011 default sat ✅ 0.07539 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.09396 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.09961 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.06851 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.08218 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.06352 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.06930 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.11929 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 0.72540 —
OpenSMT-SMT-COMP-2011 default sat ✅ 0.47471 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 1.15155 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 1.10150 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 1.67879 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 0.07765 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 0.05796 —
Z3-SMT-COMP-2011 default sat ✅ 0.05205 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.10295 0.09198
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.07187 0.06299
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 1.12447 2.42263
veriT veriT-smtcomp2014 default sat ✅ 0.05097 0.04199
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.01575 0.00600
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.14575 0.13798
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.10377 0.10098
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.10440 0.10198
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.06775 0.06699
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 1.44254 3.30550
SMT-RAT SMT-RAT-final default sat ✅ 1.48557 1.48477
veriT veriT default sat ✅ 0.04174 0.04099
Yices2 Yices default sat ✅ 0.01022 0.00900
Z3 z3 4.4.0 default sat ✅ 0.05307 0.05299
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.11106 0.11132
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.07266 0.07361
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 0.37790 0.37810
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 0.65597 1.67021
SMT-RAT SMT-RAT default sat ✅ 0.71335 0.71373
Toysmt toysmt default unknown ❌ 0.04772 0.04769
veriT veriT-dev default sat ✅ 0.04246 0.04262
Yices2 Yices-2.4.2 default sat ✅ 0.01353 0.01098
Z3 z3-4.4.1 default sat ✅ 0.07807 0.07933
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.15356 0.15339
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.06678 0.06687
OpenSMT opensmt2-2017-06-04 default sat ✅ 0.42103 0.42015
SMTInterpol SMTInterpol default sat ✅ 0.67156 1.75615
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 29.92260 29.92340
veriT veriT-2017-06-17 default sat ✅ 0.03915 0.03838
Yices2 Yices2-Main default sat ✅ 0.01206 0.00862
Z3 z3-4.5.0 default sat ✅ 0.08227 0.08106
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 0.31105 0.30966
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.11930 0.11954
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.05229 0.05330
OpenSMT opensmt2_default sat ✅ 0.19991 0.19984
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 1.08782 6.11646
SMT-RAT SMTRAT-Rat-final_default sat ✅ 10.58630 10.58680
SMTRAT-MCSAT-final_default unknown ❌ 1200.04000 1200.08000
veriT veriT_default sat ✅ 0.04087 0.04100
Yices2 Yices 2.6.0_default sat ✅ 0.01114 0.01105
Z3 z3-4.7.1_default sat ✅ 0.10146 0.10140
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.05366 0.05363
mc2 mc2 2021-06-07_default.sh sat ✅ 0.31012 0.31006
Par4 Par4-wrapped-sq_default sat ✅ 0.03287 0.00636
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 0.90872 2.45416
veriT veriT_default sat ✅ 0.04042 0.04070
Z3 z3-4.8.11_default sat ✅ 0.07154 0.07151
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.16224 0.16274
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.05538 0.05535
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 0.87081 2.36654
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.04298 0.04295
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.01064 0.00984
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01151 0.01015
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01079 0.00969
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.31542 0.21561
OpenSMT OpenSMT sat ✅ 0.25953 0.15271
SMTInterpol SMTInterpol sat ✅ 0.95648 2.34972
Yices2 Yices2 sat ✅ 0.23998 0.13961
Z3alpha Z3-alpha sat ✅ 0.32083 0.22096