Benchmark

non-incremental/QF_LRA/sc/sc-30.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
Size76146
Compressed Size13997
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 76138
Compressed Size14051
Max. Term Depth440
Asserts 1
Declared Functions0
Declared Constants557
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite61 not211 or483 and1877
xor61 =1381 let32 +245
-93 <4 <=522 >2
>=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 sat ✅ 118.60000 —
Barcelogic Barcelogic 1.2 sat ✅ 17.30000 —
CVC3 CVC3 1.2 unknown ❌ 0.30000 —
CVC3 1.2 (patched) unknown ❌ 1218.00000 —
MathSAT MathSAT 4.0 sat ✅ 6.40000 —
Yices Yices 1.0 sat ✅ 1.70000 —
Yices 1.0.10 sat ✅ 1.70000 —
Z3 Z3 0.1 sat ✅ 2.60000 —
SMT-COMP 2009 0.25 (3/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 sat ✅ 2.80000 —
OpenSMT OpenSMT 0.2 sat ✅ 187.80000 —
Yices2 Yices 2 proto sat ✅ 0.30000 —
Yices2 (proto c) sat ✅ 0.20000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 7.80852 —
CVC3-SMT-COMP-2011 default sat ✅ 7.24205 —
CVC3-SMT-COMP-2012 default sat ✅ 7.24100 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 10.04680 —
CVC4-SMT-COMP-2011 default sat ✅ 0.76787 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 1.54299 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.84851 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.65938 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.76229 —
MathSAT5-SMT-COMP-2011 default sat ✅ 1.07665 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.79592 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.77410 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 107.40400 —
OpenSMT-SMT-COMP-2011 default sat ✅ 20.19370 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 3.00952 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 3.77945 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 3.11676 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 18.70560 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 1.83370 —
Z3-SMT-COMP-2011 default sat ✅ 1.28896 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.96919 0.95785
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.67633 0.66590
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 2.48247 5.23420
veriT veriT-smtcomp2014 default sat ✅ 0.39226 0.38394
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.06869 0.05999
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 1.55679 1.54876
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.95205 0.94985
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.95480 0.95185
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.88458 0.88386
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2409.85000
SMT-RAT SMT-RAT-final default sat ✅ 82.08400 82.12450
veriT veriT default sat ✅ 0.42289 0.42194
Yices2 Yices default sat ✅ 0.07327 0.07199
Z3 z3 4.4.0 default sat ✅ 2.58232 2.58361
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.99929 1.00019
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 1.11523 1.11692
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 10.92050 10.92690
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 2.37210 7.55032
SMT-RAT SMT-RAT default sat ✅ 43.53950 43.56430
Toysmt toysmt default unknown ❌ 0.13977 0.13956
veriT veriT-dev default sat ✅ 0.29318 0.29346
Yices2 Yices-2.4.2 default sat ✅ 0.15368 0.15374
Z3 z3-4.4.1 default sat ✅ 1.86004 1.86257
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 2.22195 2.22211
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.43979 0.44010
OpenSMT opensmt2-2017-06-04 default sat ✅ 10.97260 10.97150
SMTInterpol SMTInterpol default sat ✅ 2.13656 7.46864
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.09700 600.05600
veriT veriT-2017-06-17 default sat ✅ 0.32178 0.32115
Yices2 Yices2-Main default sat ✅ 0.05473 0.05103
Z3 z3-4.5.0 default sat ✅ 2.59762 2.59669
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 46.35380 184.23000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 1.18613 1.18613
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.51519 0.51618
OpenSMT opensmt2_default sat ✅ 5.52217 5.52085
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 2.77378 7.05010
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1199.98000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1199.96000
veriT veriT_default sat ✅ 0.26046 0.26056
Yices2 Yices 2.6.0_default sat ✅ 0.10332 0.10329
Z3 z3-4.7.1_default sat ✅ 1.63255 1.63235
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.64772 0.64762
mc2 mc2 2021-06-07_default.sh sat ✅ 34.22520 34.21880
Par4 Par4-wrapped-sq_default sat ✅ 0.25408 0.00637
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 2.73936 8.19662
veriT veriT_default sat ✅ 0.28046 0.28038
Z3 z3-4.8.11_default sat ✅ 0.61443 0.61303
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 1.16025 1.16074
MathSAT MathSAT-5.6.8_default sat ✅ 0.66622 0.66619
veriT veriT_default sat ✅ 0.29922 0.29950
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.06215 0.06209
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.06130 0.06126
Z3 z3-4.8.17_default sat ✅ 0.78278 0.78443
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 1.14039 1.13851
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.40334 0.40325
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 2.32220 7.09443
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 6.47129 6.47022
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.08243 0.08239
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.08140 0.08135
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.08182 0.08176