Benchmark

non-incremental/QF_LRA/sc/sc-38.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
Size94745
Compressed Size16209
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 94737
Compressed Size16244
Max. Term Depth279
Asserts 1
Declared Functions0
Declared Constants701
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite388 not268 or494 and2178
xor310 =1827 let40 +425
<82 <=305 >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 ❌ 0.30000 —
HTP HTP sat ✅ 349.40000 —
MathSAT MathSAT 3.4 timeout ✅ 1207.90000 —
Simplics Simplics (2005 winner) sat ✅ 10.10000 —
Yices Yices 1.0 sat ✅ 5.20000 —
SMT-COMP 2007 Argo-Lib ArgoLib v3.5 sat ✅ 110.10000 —
Barcelogic Barcelogic 1.2 sat ✅ 27.00000 —
CVC3 CVC3 1.2 unknown ❌ 0.50000 —
CVC3 1.2 (patched) sat ✅ 75.70000 —
MathSAT MathSAT 4.0 sat ✅ 25.10000 —
Yices Yices 1.0 sat ✅ 3.50000 —
Yices 1.0.10 sat ✅ 3.60000 —
Z3 Z3 0.1 sat ✅ 4.60000 —
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 sat ✅ 9.00000 —
CVC3 CVC3-1.5 unknown ❌ 1201.00000 —
MathSAT MathSAT-4.2 sat ✅ 5.00000 —
Yices2 Yices2 (proto c) sat ✅ 1.20000 —
Yices Yices 1.0.10 sat ✅ 4.00000 —
Z3 Z3.2 sat ✅ 3.90000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 sat ✅ 7.40000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 527.70000 —
Yices2 Yices 2 proto sat ✅ 0.30000 —
Yices2 (proto c) sat ✅ 0.70000 —
SMT-COMP 2011 0.14 (6/7) CVC3 CVC3 v2.4 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 2.10000 —
MathSAT MathSAT 5 sat ✅ 5.70000 —
MathSAT5 sat ✅ 3.90000 —
OpenSMT opensmt sat ✅ 126.00000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 21.00000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ 5.30000 —
Z3 Z3 sat ✅ 11.70000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 2.38823 —
CVC3-SMT-COMP-2011 default sat ✅ 2.17103 —
CVC3-SMT-COMP-2012 default sat ✅ 2.21998 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 9.78813 —
CVC4-SMT-COMP-2011 default sat ✅ 1.74015 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 1.90559 —
CVC4-SMT-EVAL-2013 default sat ✅ 1.06823 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 2.30900 —
MathSAT5-SMT-COMP-2010 default sat ✅ 2.82059 —
MathSAT5-SMT-COMP-2011 default sat ✅ 3.11499 —
MathSAT5-SMT-COMP-2012 default sat ✅ 2.53239 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 2.34880 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 465.79300 —
OpenSMT-SMT-COMP-2011 default sat ✅ 49.76220 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 4.89938 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 5.52398 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 16.89550 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 12.88120 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 3.97354 —
Z3-SMT-COMP-2011 default sat ✅ 3.07907 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 1.71005 1.69974
MathSAT MathSAT-5.2.12-Main default sat ✅ 2.80319 2.80257
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 8.30931 12.88800
veriT veriT-smtcomp2014 default sat ✅ 2.40873 2.39763
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.12406 0.11498
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 5.29186 5.28520
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 1.31228 1.30980
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 1.30558 1.30280
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 2.06959 2.06968
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 3.96231 8.37073
SMT-RAT SMT-RAT-final default sat ✅ 2224.88000 2225.74000
veriT veriT default sat ✅ 0.66970 0.66890
Yices2 Yices default sat ✅ 0.21682 0.21597
Z3 z3 4.4.0 default sat ✅ 6.15163 6.15406
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 1.32045 1.32156
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 2.70891 2.71154
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 32.18590 32.20420
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 2.68710 9.45712
SMT-RAT SMT-RAT default sat ✅ 122.01800 122.07600
Toysmt toysmt default unknown ❌ 0.18184 0.18189
veriT veriT-dev default sat ✅ 1.00540 1.00602
Yices2 Yices-2.4.2 default sat ✅ 0.14946 0.14949
Z3 z3-4.4.1 default sat ✅ 5.99218 5.99709
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 1.12966 1.12853
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 1.77444 1.47809
OpenSMT opensmt2-2017-06-04 default sat ✅ 32.92970 32.92720
SMTInterpol SMTInterpol default sat ✅ 3.94662 12.77560
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.04800 343.50700
veriT veriT-2017-06-17 default sat ✅ 1.09016 1.08972
Yices2 Yices2-Main default sat ✅ 0.10764 0.10663
Z3 z3-4.5.0 default sat ✅ 3.87602 3.87470
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 57.53870 228.50000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 1.38439 1.38444
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.42735 0.42841
OpenSMT opensmt2_default sat ✅ 17.55750 17.55730
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 2.78770 8.54661
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1199.94000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1200.00000
veriT veriT_default sat ✅ 0.82782 0.82801
Yices2 Yices 2.6.0_default sat ✅ 0.07125 0.07120
Z3 z3-4.7.1_default sat ✅ 3.65952 3.65918
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 118.21500 469.41000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 3.14119 3.14138
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 15.21030 15.20590
master-2018-06-10-b19c840-competition-default_default sat ✅ 1.96614 1.96656
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 10.28320 10.28190
Par4 Par4-wrapped-sq_default sat ✅ 0.92720 3.49000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 7.43213 20.64090
veriT veriT-wrapped-sq_default sat ✅ 0.67400 0.67428
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.09080 0.09080
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 4.55531 4.55502
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 1.88121 1.88130
MathSAT MathSAT5_default.sh sat ✅ 0.65426 0.65408
OpenSMT OpenSMT_default sat ✅ 0.95037 0.95023
Par4 Par4-wrapped-sq_default sat ✅ 0.35203 0.00689
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 4.69884 14.27820
veriT veriT_default sat ✅ 0.70840 0.70858
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.14154 0.14045
Z3 z3-4.8.8_default sat ✅ 2.38963 2.38938
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 2.20187 2.20237
MathSAT MathSAT-5.6.8_default sat ✅ 0.53019 0.53014
veriT veriT_default sat ✅ 1.05786 1.05813
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.08562 0.08558
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.08629 0.08624
Z3 z3-4.8.17_default sat ✅ 1.12985 1.13171
SMT-COMP 2025 cvc5 cvc5 sat ✅ 2.26139 2.13870
OpenSMT OpenSMT sat ✅ 0.55085 0.43538
SMTInterpol SMTInterpol sat ✅ 4.70386 13.71669
Yices2 Yices2 sat ✅ 0.32873 0.20945
Z3alpha Z3-alpha sat ✅ 1.70881 5.49079
Z3 Z3-alpha-base sat ✅ 1.18346 1.05014