Benchmark

non-incremental/QF_LRA/sc/sc-39.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
Size84488
Compressed Size16199
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 84480
Compressed Size16222
Max. Term Depth246
Asserts 1
Declared Functions0
Declared Constants719
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite78 not274 or507 and2115
xor79 =1795 let41 +156
<4 <=273 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 sat ✅ 17.70000 —
Barcelogic Barcelogic 1.2 sat ✅ 9.40000 —
CVC3 CVC3 1.2 unknown ❌ 0.40000 —
CVC3 1.2 (patched) unknown ❌ 1801.10000 —
MathSAT MathSAT 4.0 sat ✅ 14.90000 —
Yices Yices 1.0 sat ✅ 2.40000 —
Yices 1.0.10 sat ✅ 2.40000 —
Z3 Z3 0.1 sat ✅ 1.00000 —
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 sat ✅ 5.80000 —
CVC3 CVC3-1.5 unknown ❌ 1200.80000 —
MathSAT MathSAT-4.2 sat ✅ 3.20000 —
Yices2 Yices2 (proto c) sat ✅ 0.20000 —
Yices Yices 1.0.10 sat ✅ 1.70000 —
Z3 Z3.2 sat ✅ 1.20000 —
SMT-COMP 2009 0.25 (3/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 sat ✅ 2.80000 —
OpenSMT OpenSMT 0.2 sat ✅ 472.50000 —
Yices2 Yices 2 proto sat ✅ 0.20000 —
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 ✅ 15.00000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 302.10000 —
Yices2 Yices 2 proto sat ✅ 0.10000 —
Yices2 (proto c) sat ✅ 0.20000 —
SMT-COMP 2011 0.14 (6/7) CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 1.50000 —
MathSAT MathSAT 5 sat ✅ 2.60000 —
MathSAT5 sat ✅ 0.90000 —
OpenSMT opensmt sat ✅ 70.50000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 10.50000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ 4.10000 —
Z3 Z3 sat ✅ 7.90000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 1.25531 —
CVC3-SMT-COMP-2011 default sat ✅ 1.15438 —
CVC3-SMT-COMP-2012 default sat ✅ 1.16388 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 14.65800 —
CVC4-SMT-COMP-2011 default sat ✅ 2.25137 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.89708 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.84106 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 1.16763 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.84369 —
MathSAT5-SMT-COMP-2011 default sat ✅ 2.16769 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.55773 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 1.07391 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 342.51300 —
OpenSMT-SMT-COMP-2011 default sat ✅ 34.87180 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 3.15533 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 12.73510 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 18.58190 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 7.94105 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 1.52787 —
Z3-SMT-COMP-2011 default sat ✅ 1.41560 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.63310 0.62190
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.28090 0.27196
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 3.63977 8.28274
veriT veriT-smtcomp2014 default sat ✅ 0.43015 0.42194
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.10257 0.09398
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 3.24534 3.24551
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.74923 0.74689
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.75010 0.74689
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.70661 0.70589
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 2.91739 6.64599
SMT-RAT SMT-RAT-final default sat ✅ 80.09810 80.11580
veriT veriT default sat ✅ 0.42962 0.42893
Yices2 Yices default sat ✅ 0.10801 0.10698
Z3 z3 4.4.0 default sat ✅ 4.08279 4.08438
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.61368 0.61458
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 1.29649 1.29805
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 18.11960 18.13010
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 2.92030 9.24492
SMT-RAT SMT-RAT default sat ✅ 255.27800 255.43800
Toysmt toysmt default unknown ❌ 0.15494 0.15494
veriT veriT-dev default sat ✅ 0.47013 0.47051
Yices2 Yices-2.4.2 default sat ✅ 0.08532 0.08532
Z3 z3-4.4.1 default sat ✅ 1.59349 1.59552
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 0.96505 0.96443
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.10799 0.10778
OpenSMT opensmt2-2017-06-04 default sat ✅ 21.06670 21.06550
SMTInterpol SMTInterpol default sat ✅ 14.20950 25.55470
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.08100 600.08200
veriT veriT-2017-06-17 default sat ✅ 0.34392 0.34220
Yices2 Yices2-Main default sat ✅ 0.10756 0.10654
Z3 z3-4.5.0 default sat ✅ 1.66089 1.65987
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 46.60790 185.13000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.91316 0.91329
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.11565 0.11664
OpenSMT opensmt2_default sat ✅ 9.82173 9.82166
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 2.12628 6.38949
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.96000
SMTRAT-MCSAT-final_default unknown ❌ 1200.09000 1199.87000
veriT veriT_default sat ✅ 0.35780 0.35794
Yices2 Yices 2.6.0_default sat ✅ 0.11556 0.11546
Z3 z3-4.7.1_default sat ✅ 2.77331 2.77310
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 0.86001 0.86026
MathSAT MathSAT5_default.sh sat ✅ 0.12526 0.12522
OpenSMT OpenSMT_default sat ✅ 0.48507 0.48500
Par4 Par4-wrapped-sq_default sat ✅ 0.09064 0.00618
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 3.41616 10.28470
veriT veriT_default sat ✅ 0.34772 0.34796
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.07695 0.07671
Z3 z3-4.8.8_default sat ✅ 0.33122 0.33114
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.12366 0.12362
mc2 mc2 2021-06-07_default.sh sat ✅ 2.85381 2.85141
Par4 Par4-wrapped-sq_default sat ✅ 0.09011 0.00675
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 5.01630 15.23800
veriT veriT_default sat ✅ 0.32713 0.32736
Z3 z3-4.8.11_default sat ✅ 0.49705 0.49700
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 1.38437 1.38484
MathSAT MathSAT-5.6.8_default sat ✅ 0.13043 0.13035
veriT veriT_default sat ✅ 0.39428 0.39434
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.08732 0.08726
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.08745 0.08739
Z3 z3-4.8.17_default sat ✅ 1.96299 1.96489
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.68486 0.58522
OpenSMT OpenSMT sat ✅ 0.68844 0.58865
SMTInterpol SMTInterpol sat ✅ 3.04841 9.02817
Yices2 Yices2 sat ✅ 0.32866 0.22803
Z3alpha Z3-alpha sat ✅ 0.89260 0.79249