Benchmark

non-incremental/QF_LRA/sc/sc-36.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
Size78008
Compressed Size15030
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 78000
Compressed Size15044
Max. Term Depth228
Asserts 1
Declared Functions0
Declared Constants665
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite72 not253 or468 and1953
xor73 =1657 let38 +144
<4 <=252 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 sat ✅ 24.60000 —
Barcelogic Barcelogic 1.2 sat ✅ 10.30000 —
CVC3 CVC3 1.2 unknown ❌ 0.30000 —
CVC3 1.2 (patched) unknown ❌ 1800.80000 —
MathSAT MathSAT 4.0 sat ✅ 7.30000 —
Yices Yices 1.0 sat ✅ 0.80000 —
Yices 1.0.10 sat ✅ 0.90000 —
Z3 Z3 0.1 sat ✅ 0.70000 —
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 sat ✅ 4.10000 —
CVC3 CVC3-1.5 unknown ❌ 1201.00000 —
MathSAT MathSAT-4.2 sat ✅ 3.20000 —
Yices2 Yices2 (proto c) sat ✅ 0.20000 —
Yices Yices 1.0.10 sat ✅ 1.90000 —
Z3 Z3.2 sat ✅ 2.40000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 sat ✅ 1.60000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 214.20000 —
Yices2 Yices 2 proto sat ✅ 0.10000 —
Yices2 (proto c) sat ✅ 0.10000 —
SMT-COMP 2011 0.14 (6/7) CVC3 CVC3 v2.4 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 1.70000 —
MathSAT MathSAT 5 sat ✅ 1.20000 —
MathSAT5 sat ✅ 3.10000 —
OpenSMT opensmt sat ✅ 75.50000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 20.40000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ 1.80000 —
Z3 Z3 sat ✅ 4.20000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 1.09326 —
CVC3-SMT-COMP-2011 default sat ✅ 1.00000 —
CVC3-SMT-COMP-2012 default sat ✅ 1.01769 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 3.81117 —
CVC4-SMT-COMP-2011 default sat ✅ 1.24094 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 1.33777 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.38662 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.44495 —
MathSAT5-SMT-COMP-2010 default sat ✅ 1.00617 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.66701 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.34353 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.54262 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 204.87800 —
OpenSMT-SMT-COMP-2011 default sat ✅ 31.76490 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 2.70156 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 2.45623 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 2.82129 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 11.83710 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 3.54654 —
Z3-SMT-COMP-2011 default sat ✅ 2.99420 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.77188 0.76088
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.90608 0.89786
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 2.08944 4.65829
veriT veriT-smtcomp2014 default sat ✅ 0.58552 0.57691
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.09703 0.09598
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 1.62188 1.61375
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.72431 0.72189
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.72497 0.72289
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.17983 0.17897
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 15.61430 23.22550
SMT-RAT SMT-RAT-final default sat ✅ 56.29970 56.31040
veriT veriT default sat ✅ 0.32039 0.31995
Yices2 Yices default sat ✅ 0.09840 0.09698
Z3 z3 4.4.0 default sat ✅ 2.82036 2.82157
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.69049 0.69073
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.28815 0.28983
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 13.60550 13.61460
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 2.38474 7.91012
SMT-RAT SMT-RAT default sat ✅ 270.05100 270.20900
Toysmt toysmt default unknown ❌ 0.16479 0.16483
veriT veriT-dev default sat ✅ 0.41855 0.41907
Yices2 Yices-2.4.2 default sat ✅ 0.08703 0.08663
Z3 z3-4.4.1 default sat ✅ 2.05087 2.05320
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 0.85846 0.85786
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.11459 0.11498
OpenSMT opensmt2-2017-06-04 default sat ✅ 13.30390 13.29600
SMTInterpol SMTInterpol default sat ✅ 2.20954 7.51832
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.06000 600.07000
veriT veriT-2017-06-17 default sat ✅ 0.30493 0.29864
Yices2 Yices2-Main default sat ✅ 0.10928 0.10206
Z3 z3-4.5.0 default sat ✅ 1.37054 1.36933
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 73.61350 292.41000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.64696 0.64673
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.12378 0.12474
OpenSMT opensmt2_default sat ✅ 7.35664 7.35621
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 5.77069 13.13250
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1200.02000
SMTRAT-MCSAT-final_default unknown ❌ 1200.08000 1200.07000
veriT veriT_default sat ✅ 0.29705 0.29708
Yices2 Yices 2.6.0_default sat ✅ 0.13840 0.13830
Z3 z3-4.7.1_default sat ✅ 1.83364 1.83348
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 75.74990 300.56000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.60236 0.60263
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 4.88050 4.88161
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.71112 0.71143
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 4.14277 4.14276
Par4 Par4-wrapped-sq_default sat ✅ 0.07455 0.00631
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 8.12235 19.09720
veriT veriT-wrapped-sq_default sat ✅ 0.71501 0.71525
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.09002 0.09000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 1.84615 1.84620
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.11797 0.11793
mc2 mc2 2021-06-07_default.sh sat ✅ 1.17512 2.24505
Par4 Par4-wrapped-sq_default sat ✅ 0.07306 0.00639
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 22.53750 35.73990
veriT veriT_default sat ✅ 0.32666 0.32690
Z3 z3-4.8.11_default sat ✅ 0.73255 0.73257
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 1.16045 1.15842
MathSAT MathSAT-5.6.8_default sat ✅ 0.11246 0.11239
veriT veriT_default sat ✅ 0.42554 0.42566
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.09131 0.09124
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.09140 0.09120
Z3 z3-4.8.17_default sat ✅ 1.55420 1.55581
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.58036 0.57781
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.37936 0.37928
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 4.15985 12.65690
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.14649 0.14643
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.11054 0.11050
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.10820 0.10816
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.10722 0.10717
SMT-COMP 2024 cvc5 cvc5 sat ✅ 1.13380 1.03442
OpenSMT OpenSMT sat ✅ 0.54795 0.44829
SMTInterpol SMTInterpol sat ✅ 18.06121 33.50300
Yices2 Yices2 sat ✅ 0.25996 0.16013
Z3alpha Z3-alpha sat ✅ 0.48513 0.38496