Benchmark

non-incremental/QF_LRA/sc/sc-23.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
Size49930
Compressed Size9946
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 49922
Compressed Size9958
Max. Term Depth150
Asserts 1
Declared Functions0
Declared Constants431
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite46 not162 or299 and1251
xor47 =1059 let25 +92
<4 <=161 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2009 CVC3 CVC3 2.0 sat ✅ 114.00000 —
MathSAT MathSAT 4.3 sat ✅ 0.90000 —
OpenSMT OpenSMT 0.2 sat ✅ 52.30000 —
Yices2 Yices 2 proto sat ✅ — —
Yices2 (proto c) sat ✅ 0.10000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 0.52250 —
CVC3-SMT-COMP-2011 default sat ✅ 0.47339 —
CVC3-SMT-COMP-2012 default sat ✅ 0.47578 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 1.74222 —
CVC4-SMT-COMP-2011 default sat ✅ 0.31293 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.56397 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.24724 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.09565 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.30520 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.14640 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.10151 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.30155 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 46.85350 —
OpenSMT-SMT-COMP-2011 default sat ✅ 10.92930 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 1.70166 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 1.62832 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 1.95817 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 0.92881 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 0.49349 —
Z3-SMT-COMP-2011 default sat ✅ 0.66975 —
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.34219 0.33995
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.34115 0.33795
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.12258 0.12198
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 2.62301 6.39603
SMT-RAT SMT-RAT-final default sat ✅ 9.14739 9.14961
veriT veriT default sat ✅ 0.13794 0.13698
Yices2 Yices default sat ✅ 0.04638 0.04499
Z3 z3 4.4.0 default sat ✅ 0.47813 0.47793
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.28296 0.28431
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.18307 0.18414
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 4.75651 4.75923
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 1.57166 5.17949
SMT-RAT SMT-RAT default sat ✅ 11.02320 11.02950
Toysmt toysmt default unknown ❌ 0.10386 0.10368
veriT veriT-dev default sat ✅ 0.11909 0.11928
Yices2 Yices-2.4.2 default sat ✅ 0.03958 0.03971
Z3 z3-4.4.1 default sat ✅ 0.68976 0.69136
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.39065 0.39061
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.06300 0.06251
OpenSMT opensmt2-2017-06-04 default sat ✅ 4.16069 4.15957
SMTInterpol SMTInterpol default sat ✅ 1.57556 5.02002
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 323.61200 323.56100
veriT veriT-2017-06-17 default sat ✅ 0.13220 0.13163
Yices2 Yices2-Main default sat ✅ 0.03267 0.03171
Z3 z3-4.5.0 default sat ✅ 0.65059 0.64891
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 4.56291 17.98000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.44010 0.44032
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.06893 0.06991
OpenSMT opensmt2_default sat ✅ 2.35683 2.35666
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 1.27012 3.72302
SMT-RAT SMTRAT-Rat-final_default sat ✅ 337.38200 337.36400
SMTRAT-MCSAT-final_default unknown ❌ 1200.05000 1200.03000
veriT veriT_default sat ✅ 0.30040 0.30053
Yices2 Yices 2.6.0_default sat ✅ 0.03930 0.03922
Z3 z3-4.7.1_default sat ✅ 0.65940 0.65922
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 3.99452 15.51000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.32706 0.32734
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 2.99887 2.98346
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.36885 0.36914
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 1.65932 1.65928
Par4 Par4-wrapped-sq_default sat ✅ 0.04697 0.00569
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 1.08653 3.06272
veriT veriT-wrapped-sq_default sat ✅ 0.18647 0.18678
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.04025 0.04023
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 0.37841 0.37838
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 0.48405 0.48101
MathSAT MathSAT5_default.sh sat ✅ 0.07497 0.07493
OpenSMT OpenSMT_default sat ✅ 0.15491 0.15487
Par4 Par4-wrapped-sq_default sat ✅ 0.04777 0.00654
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 3.01413 8.94914
veriT veriT_default sat ✅ 0.10501 0.10520
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.06079 0.06073
Z3 z3-4.8.8_default sat ✅ 0.20327 0.20320
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.30506 0.30498
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.22928 0.22924
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 5.39138 15.43390
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.11215 0.11211
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.02639 0.02635
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.02676 0.02666
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.02606 0.02598