Benchmark

non-incremental/QF_LRA/sc/sc-16.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
Size34797
Compressed Size7175
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 34789
Compressed Size7189
Max. Term Depth108
Asserts 1
Declared Functions0
Declared Constants305
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite32 not113 or208 and873
xor33 =737 let18 +64
<4 <=112 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 Argo-Lib ArgoLib v3.5 sat ✅ 1.70000 —
Barcelogic Barcelogic 1.2 sat ✅ 1.00000 —
CVC3 CVC3 1.2 unknown ❌ 0.10000 —
CVC3 1.2 (patched) sat ✅ 378.70000 —
MathSAT MathSAT 4.0 sat ✅ 0.30000 —
Yices Yices 1.0 sat ✅ 0.10000 —
Yices 1.0.10 sat ✅ 0.10000 —
Z3 Z3 0.1 sat ✅ 0.20000 —
SMT-COMP 2008 Barcelogic Barcelogic 1.3 sat ✅ 0.80000 —
CVC3 CVC3-1.5 sat ✅ 11.10000 —
MathSAT MathSAT-4.2 sat ✅ 0.40000 —
Yices2 Yices2 (proto c) sat ✅ — —
Yices Yices 1.0.10 sat ✅ 0.10000 —
Z3 Z3.2 sat ✅ 0.10000 —
SMT-COMP 2010 CVC3 CVC3 2.3 sat ✅ 0.70000 —
CVC4 CVC4 1.0a0 sat ✅ 0.70000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 9.70000 —
Yices2 Yices 2 proto sat ✅ — —
Yices2 (proto c) sat ✅ — —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 0.29335 —
CVC3-SMT-COMP-2011 default sat ✅ 0.26471 —
CVC3-SMT-COMP-2012 default sat ✅ 0.26930 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 0.35508 —
CVC4-SMT-COMP-2011 default sat ✅ 0.15932 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.22827 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.14659 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.07478 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.22480 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.08895 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.07745 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.17778 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 10.06080 —
OpenSMT-SMT-COMP-2011 default sat ✅ 3.87578 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 1.38668 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 1.31167 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 1.56663 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 0.25448 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 0.13235 —
Z3-SMT-COMP-2011 default sat ✅ 0.21658 —
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.15488 0.15197
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.15577 0.15298
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.07122 0.06999
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 1.47370 3.36149
SMT-RAT SMT-RAT-final default sat ✅ 2.59236 2.59160
veriT veriT default sat ✅ 0.07021 0.06899
Yices2 Yices default sat ✅ 0.01685 0.01600
Z3 z3 4.4.0 default sat ✅ 0.12805 0.12798
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.19802 0.19830
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.08974 0.09071
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 1.19636 1.19699
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 0.98585 2.76783
SMT-RAT SMT-RAT default sat ✅ 4.97444 4.97731
Toysmt toysmt default unknown ❌ 0.06659 0.06656
veriT veriT-dev default sat ✅ 0.08259 0.08279
Yices2 Yices-2.4.2 default sat ✅ 0.01408 0.01463
Z3 z3-4.4.1 default sat ✅ 0.20331 0.20530
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.23420 0.23340
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.04730 0.04763
OpenSMT opensmt2-2017-06-04 default sat ✅ 1.68521 1.68384
SMTInterpol SMTInterpol default sat ✅ 1.10130 3.31365
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 60.02200 60.02110
veriT veriT-2017-06-17 default sat ✅ 0.07653 0.07499
Yices2 Yices2-Main default sat ✅ 0.02443 0.02202
Z3 z3-4.5.0 default sat ✅ 0.14817 0.14812
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 3.00782 11.61000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.19153 0.19174
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.04818 0.04925
OpenSMT opensmt2_default sat ✅ 0.71558 0.71545
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 1.10606 3.13035
SMT-RAT SMTRAT-Rat-final_default sat ✅ 103.96200 103.95500
SMTRAT-MCSAT-final_default unknown ❌ 1200.05000 1200.08000
veriT veriT_default sat ✅ 0.05338 0.05351
Yices2 Yices 2.6.0_default sat ✅ 0.02640 0.02634
Z3 z3-4.7.1_default sat ✅ 0.13606 0.13601
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 1.17074 4.46000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.20538 0.20545
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 2.05142 2.05475
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.21322 0.21349
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 0.58267 0.58263
Par4 Par4-wrapped-sq_default sat ✅ 0.03229 0.00604
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 0.86182 2.34641
veriT veriT-wrapped-sq_default sat ✅ 0.07630 0.07659
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.02072 0.02072
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 0.12468 0.12468
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.05195 0.05193
mc2 mc2 2021-06-07_default.sh sat ✅ 0.21040 0.21038
Par4 Par4-wrapped-sq_default sat ✅ 0.03373 0.00623
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 2.08333 6.20096
veriT veriT_default sat ✅ 0.06968 0.06993
Z3 z3-4.8.11_default sat ✅ 0.13945 0.13939
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 0.42376 0.42428
MathSAT MathSAT-5.6.8_default sat ✅ 0.06107 0.06101
veriT veriT_default sat ✅ 0.08182 0.08208
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.03040 0.03037
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.03022 0.03019
Z3 z3-4.8.17_default sat ✅ 0.08225 0.08402
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.33132 0.23151
OpenSMT OpenSMT sat ✅ 0.28937 0.18188
SMTInterpol SMTInterpol sat ✅ 1.84754 5.14725
Yices2 Yices2 sat ✅ 0.25837 0.15762
Z3alpha Z3-alpha sat ✅ 0.31460 0.21483