Benchmark

non-incremental/QF_LRA/sc/sc-31.induction3.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
Size77371
Compressed Size13364
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 77363
Compressed Size13375
Max. Term Depth230
Asserts 1
Declared Functions0
Declared Constants575
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite318 not219 or403 and1779
xor254 =1491 let33 +348
<68 <=249 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 0.57 (3/7) CVC CVC unknown ❌ 0.20000 —
CVC3 CVC3 unknown ❌ 0.10000 —
ExtSAT ExtSAT 1.1 unknown ❌ 0.20000 —
HTP HTP sat ✅ 365.10000 —
MathSAT MathSAT 3.4 timeout ✅ 1207.90000 —
Simplics Simplics (2005 winner) sat ✅ 5.70000 —
Yices Yices 1.0 sat ✅ 2.50000 —
SMT-COMP 2009 0.25 (3/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 sat ✅ 4.00000 —
OpenSMT OpenSMT 0.2 sat ✅ 276.90000 —
Yices2 Yices 2 proto sat ✅ 0.20000 —
Yices2 (proto c) sat ✅ 0.40000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 1.69982 —
CVC3-SMT-COMP-2011 default sat ✅ 1.53795 —
CVC3-SMT-COMP-2012 default sat ✅ 1.55294 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 4.33090 —
CVC4-SMT-COMP-2011 default sat ✅ 1.27292 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 1.15247 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.58818 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 1.46616 —
MathSAT5-SMT-COMP-2010 default sat ✅ 2.16676 —
MathSAT5-SMT-COMP-2011 default sat ✅ 1.24652 —
MathSAT5-SMT-COMP-2012 default sat ✅ 1.16816 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 1.60227 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 194.26700 —
OpenSMT-SMT-COMP-2011 default sat ✅ 32.32910 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 4.22762 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 2.95405 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 3.32829 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 30.65040 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 3.09381 —
Z3-SMT-COMP-2011 default sat ✅ 3.21882 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.66995 0.65790
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.80325 0.79488
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 8.93579 13.58590
veriT veriT-smtcomp2014 default sat ✅ 0.71287 0.70389
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.15436 0.14598
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 3.14910 3.14952
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.90371 0.90086
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.89973 0.89686
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 2.25384 2.25366
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 2.99891 6.60800
SMT-RAT SMT-RAT-final default sat ✅ 755.45200 755.73600
veriT veriT default sat ✅ 0.57083 0.56991
Yices2 Yices default sat ✅ 0.13415 0.13298
Z3 z3 4.4.0 default sat ✅ 2.43782 2.43863
SMT-COMP 2016 0.22 (7/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 1.72442 1.72557
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 2.35584 2.35808
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 15.52030 15.53040
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 2.10535 7.10979
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.35000
Toysmt toysmt default unknown ❌ 0.14172 0.14233
veriT veriT-dev default sat ✅ 0.85863 0.85919
Yices2 Yices-2.4.2 default sat ✅ 0.09015 0.09016
Z3 z3-4.4.1 default sat ✅ 2.76387 2.76636
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 1.07933 1.07761
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.31466 0.31484
OpenSMT opensmt2-2017-06-04 default sat ✅ 18.64940 18.64770
SMTInterpol SMTInterpol default sat ✅ 2.52890 8.96758
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01000 599.93100
veriT veriT-2017-06-17 default sat ✅ 0.50889 0.50506
Yices2 Yices2-Main default sat ✅ 0.09857 0.09785
Z3 z3-4.5.0 default sat ✅ 2.54829 2.54705
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 26.52060 104.91000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.79632 0.79648
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.44665 0.44771
OpenSMT opensmt2_default sat ✅ 12.15050 12.14960
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 2.72620 8.25798
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1200.06000
SMTRAT-MCSAT-final_default unknown ❌ 1200.04000 1200.02000
veriT veriT_default sat ✅ 0.67262 0.67270
Yices2 Yices 2.6.0_default sat ✅ 0.06965 0.06961
Z3 z3-4.7.1_default sat ✅ 3.12659 3.12631
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 9.18471 36.21000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.68863 0.68785
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 5.45769 5.33192
master-2018-06-10-b19c840-competition-default_default sat ✅ 1.00354 1.00361
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 4.63149 4.63166
Par4 Par4-wrapped-sq_default sat ✅ 0.37221 0.00596
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 3.39545 10.05370
veriT veriT-wrapped-sq_default sat ✅ 0.45173 0.45200
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.08650 0.08654
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 2.72071 2.72049
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 0.75474 0.75491
MathSAT MathSAT5_default.sh sat ✅ 1.18148 1.18148
OpenSMT OpenSMT_default sat ✅ 0.56842 0.56834
Par4 Par4-wrapped-sq_default sat ✅ 0.11946 0.00643
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 20.32110 35.38840
veriT veriT_default sat ✅ 0.69093 0.69113
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.09367 0.09360
Z3 z3-4.8.8_default sat ✅ 0.90012 0.90000
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 1.53123 1.53170
MathSAT MathSAT-5.6.8_default sat ✅ 0.35807 0.35802
veriT veriT_default sat ✅ 0.54861 0.54881
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.10298 0.10242
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.10298 0.10293
Z3 z3-4.8.17_default sat ✅ 0.78177 0.78351
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.81763 0.71602
OpenSMT OpenSMT sat ✅ 0.47833 0.37819
SMTInterpol SMTInterpol sat ✅ 2.57069 7.65261
Yices2 Yices2 sat ✅ 0.25208 0.15223
Z3alpha Z3-alpha sat ✅ 0.81957 0.71941