Benchmark

non-incremental/QF_LRA/sc/sc-25.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
Size62479
Compressed Size10915
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 62471
Compressed Size10979
Max. Term Depth188
Asserts 1
Declared Functions0
Declared Constants467
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite258 not177 or325 and1437
xor206 =1203 let27 +282
<56 <=201 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 0.57 (3/7) CVC CVC unknown ❌ 0.10000 —
CVC3 CVC3 unknown ❌ 0.10000 —
ExtSAT ExtSAT 1.1 unknown ❌ 0.20000 —
HTP HTP sat ✅ 63.50000 —
MathSAT MathSAT 3.4 timeout ✅ 1207.80000 —
Simplics Simplics (2005 winner) sat ✅ 2.90000 —
Yices Yices 1.0 sat ✅ 1.20000 —
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 sat ✅ 40.80000 —
Barcelogic Barcelogic 1.2 sat ✅ 8.00000 —
CVC3 CVC3 1.2 unknown ❌ 0.30000 —
CVC3 1.2 (patched) unknown ❌ 1800.80000 —
MathSAT MathSAT 4.0 sat ✅ 3.00000 —
Yices Yices 1.0 sat ✅ 1.00000 —
Yices 1.0.10 sat ✅ 1.10000 —
Z3 Z3 0.1 sat ✅ 0.80000 —
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 sat ✅ 4.10000 —
CVC3 CVC3-1.5 unknown ❌ 1201.00000 —
MathSAT MathSAT-4.2 sat ✅ 2.10000 —
Yices2 Yices2 (proto c) sat ✅ 0.30000 —
Yices Yices 1.0.10 sat ✅ 1.20000 —
Z3 Z3.2 sat ✅ 0.70000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 sat ✅ 2.40000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 53.30000 —
Yices2 Yices 2 proto sat ✅ 0.10000 —
Yices2 (proto c) sat ✅ 0.10000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 1.17671 —
CVC3-SMT-COMP-2011 default sat ✅ 1.06321 —
CVC3-SMT-COMP-2012 default sat ✅ 1.08161 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 4.61453 —
CVC4-SMT-COMP-2011 default sat ✅ 0.92581 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.86711 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.47811 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.73989 —
MathSAT5-SMT-COMP-2010 default sat ✅ 1.10705 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.54883 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.48092 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.92951 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 65.78700 —
OpenSMT-SMT-COMP-2011 default sat ✅ 15.29370 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 2.08234 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 2.83863 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 3.39110 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 2.85401 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 1.30609 —
Z3-SMT-COMP-2011 default sat ✅ 1.72959 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.51597 0.50492
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.53669 0.52792
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 36.94440 47.74170
veriT veriT-smtcomp2014 default sat ✅ 0.52144 0.51992
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.08219 0.07299
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 1.22835 1.22081
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.46881 0.46593
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.47036 0.46793
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.55989 0.55891
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 2.76157 6.65499
SMT-RAT SMT-RAT-final default sat ✅ 57.34420 57.36730
veriT veriT default sat ✅ 0.52600 0.52492
Yices2 Yices default sat ✅ 0.09755 0.09698
Z3 z3 4.4.0 default sat ✅ 1.97968 1.98070
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.55027 0.55076
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.48760 0.48885
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 12.17360 12.18050
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 1.92685 6.59587
SMT-RAT SMT-RAT default sat ✅ 87.72030 87.75950
Toysmt toysmt default unknown ❌ 0.11808 0.11809
veriT veriT-dev default sat ✅ 0.58104 0.58182
Yices2 Yices-2.4.2 default sat ✅ 0.05378 0.05374
Z3 z3-4.4.1 default sat ✅ 1.13878 1.14054
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 0.72997 0.72145
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.14392 0.14420
OpenSMT opensmt2-2017-06-04 default sat ✅ 10.18660 10.18550
SMTInterpol SMTInterpol default sat ✅ 5.59792 9.93887
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02900 600.03200
veriT veriT-2017-06-17 default sat ✅ 0.49464 0.49374
Yices2 Yices2-Main default sat ✅ 0.13546 0.06042
Z3 z3-4.5.0 default sat ✅ 1.63478 1.63368
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 16.35720 64.90000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.63812 0.63825
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.37426 0.37524
OpenSMT opensmt2_default sat ✅ 6.52784 13.04770
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 2.92483 8.83821
SMT-RAT SMTRAT-Rat-final_default sat ✅ 1188.72000 1188.68000
SMTRAT-MCSAT-final_default unknown ❌ 1200.03000 1199.92000
veriT veriT_default sat ✅ 0.35629 0.35638
Yices2 Yices 2.6.0_default sat ✅ 0.06441 0.06431
Z3 z3-4.7.1_default sat ✅ 0.96573 0.96542
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 7.50838 29.56000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.56412 0.56444
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 4.38171 4.38433
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.70468 0.70502
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 3.41891 3.41860
Par4 Par4-wrapped-sq_default sat ✅ 0.16732 0.00609
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 2.73326 8.19067
veriT veriT-wrapped-sq_default sat ✅ 0.53238 0.53264
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.04112 0.04115
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 1.88889 1.88869
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 1.31560 1.31067
MathSAT MathSAT-5.6.8_default sat ✅ 0.24820 0.24773
veriT veriT_default sat ✅ 0.33306 0.33330
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.06646 0.06643
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.06650 0.06646
Z3 z3-4.8.17_default sat ✅ 0.55804 0.55986
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.63391 0.63432
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.26311 0.26308
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 2.79630 8.50556
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 1.61527 1.61528
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.06873 0.06866
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.06861 0.06853
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.06766 0.06761