Benchmark

non-incremental/QF_LRA/sc/sc-12.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
Size30580
Compressed Size6238
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 30572
Compressed Size6247
Max. Term Depth188
Asserts 1
Declared Functions0
Declared Constants233
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite25 not85 or195 and761
xor25 =553 let14 +101
-39 <4 <=216 >2
>=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 0.43 (4/7) CVC CVC unknown ❌ 0.10000 —
CVC3 CVC3 unknown ❌ — —
ExtSAT ExtSAT 1.1 timeout ✅ 1208.20000 —
HTP HTP sat ✅ 4.80000 —
MathSAT MathSAT 3.4 sat ✅ 615.00000 —
Simplics Simplics (2005 winner) sat ✅ 0.70000 —
Yices Yices 1.0 sat ✅ 0.20000 —
SMT-COMP 2008 Barcelogic Barcelogic 1.3 sat ✅ 0.40000 —
CVC3 CVC3-1.5 sat ✅ 169.70000 —
MathSAT MathSAT-4.2 sat ✅ 0.30000 —
Yices2 Yices2 (proto c) sat ✅ 0.10000 —
Yices Yices 1.0.10 sat ✅ 0.10000 —
Z3 Z3.2 sat ✅ 0.10000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 3.65211 —
CVC3-SMT-COMP-2011 default sat ✅ 3.33979 —
CVC3-SMT-COMP-2012 default sat ✅ 3.34516 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 0.49653 —
CVC4-SMT-COMP-2011 default sat ✅ 0.14672 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.21473 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.19180 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.12106 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.12038 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.15271 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.13263 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.14177 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 4.61321 —
OpenSMT-SMT-COMP-2011 default sat ✅ 2.12117 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 1.53430 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 1.55849 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 1.27784 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 0.31442 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 0.07950 —
Z3-SMT-COMP-2011 default sat ✅ 0.22300 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.18824 0.17797
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.12260 0.12098
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 1.53834 3.54346
veriT veriT-smtcomp2014 default sat ✅ 0.07515 0.06599
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.01955 0.01100
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.16481 0.15698
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.19777 0.19497
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.19785 0.19497
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.14669 0.14598
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 1.40193 3.08553
SMT-RAT SMT-RAT-final default sat ✅ 2.18521 2.18467
veriT veriT default sat ✅ 0.05929 0.05799
Yices2 Yices default sat ✅ 0.01582 0.01500
Z3 z3 4.4.0 default sat ✅ 0.25930 0.25896
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.17524 0.17550
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.12440 0.12562
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 0.98503 0.98566
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 1.01034 3.03499
SMT-RAT SMT-RAT default sat ✅ 1.79778 1.79886
Toysmt toysmt default unknown ❌ 0.06946 0.06963
veriT veriT-dev default sat ✅ 0.06074 0.06086
Yices2 Yices-2.4.2 default sat ✅ 0.01639 0.01634
Z3 z3-4.4.1 default sat ✅ 0.22462 0.22639
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.23569 0.23555
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.10470 0.10469
OpenSMT opensmt2-2017-06-04 default sat ✅ 0.91042 0.90985
SMTInterpol SMTInterpol default sat ✅ 0.84955 2.33307
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 37.64440 37.63880
veriT veriT-2017-06-17 default sat ✅ 0.05630 0.05508
Yices2 Yices2-Main default sat ✅ 0.01632 0.01578
Z3 z3-4.5.0 default sat ✅ 0.18459 0.18406
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 1.97746 7.57000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.18025 0.18042
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.12569 0.12670
OpenSMT opensmt2_default sat ✅ 0.54648 0.54634
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 0.89496 2.40126
SMT-RAT SMTRAT-Rat-final_default sat ✅ 49.18560 49.18450
SMTRAT-MCSAT-final_default unknown ❌ 1200.05000 1200.05000
veriT veriT_default sat ✅ 0.05013 0.05027
Yices2 Yices 2.6.0_default sat ✅ 0.01711 0.01700
Z3 z3-4.7.1_default sat ✅ 0.29874 0.29867
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 1.20052 4.46000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.20258 0.20297
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 1.81591 1.81887
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.18893 0.18922
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 0.25315 0.25314
Par4 Par4-wrapped-sq_default sat ✅ 0.06369 0.00567
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 0.92690 2.57400
veriT veriT-wrapped-sq_default sat ✅ 0.06845 0.06873
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.02105 0.02106
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 0.17475 0.17473
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 0.20532 0.20567
MathSAT MathSAT5_default.sh sat ✅ 0.09835 0.09827
OpenSMT OpenSMT_default sat ✅ 0.08829 0.08824
Par4 Par4-wrapped-sq_default sat ✅ 0.05246 0.00602
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 1.16453 3.33263
veriT veriT_default sat ✅ 0.06602 0.06624
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.01426 0.01416
Z3 z3-4.8.8_default sat ✅ 0.13173 0.13168
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.12060 0.12053
mc2 mc2 2021-06-07_default.sh sat ✅ 0.47674 0.47667
Par4 Par4-wrapped-sq_default sat ✅ 0.06007 0.00685
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 0.93224 2.62891
veriT veriT_default sat ✅ 0.06299 0.06326
Z3 z3-4.8.11_default sat ✅ 0.12061 0.12052
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.25381 0.25437
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.08442 0.08439
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 1.06960 3.03851
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.15628 0.15624
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.01641 0.01636
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01598 0.01596
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01609 0.01604
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.32860 0.22893
OpenSMT OpenSMT sat ✅ 0.29470 0.19495
SMTInterpol SMTInterpol sat ✅ 1.09825 2.93185
Yices2 Yices2 sat ✅ 0.22269 0.12315
Z3alpha Z3-alpha sat ✅ 0.38514 0.28520