Benchmark

non-incremental/QF_LRA/sc/sc-35.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
Size87299
Compressed Size15295
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 87291
Compressed Size15303
Max. Term Depth258
Asserts 1
Declared Functions0
Declared Constants647
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite358 not247 or455 and2007
xor286 =1683 let37 +392
<76 <=281 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 Barcelogic Barcelogic 1.3 sat ✅ 9.30000 —
CVC3 CVC3-1.5 sat ✅ 485.20000 —
MathSAT MathSAT-4.2 sat ✅ 3.70000 —
Yices2 Yices2 (proto c) sat ✅ 0.60000 —
Yices Yices 1.0.10 sat ✅ 2.70000 —
Z3 Z3.2 sat ✅ 1.50000 —
SMT-COMP 2009 CVC3 CVC3 2.0 sat ✅ 47.50000 —
MathSAT MathSAT 4.3 sat ✅ 5.10000 —
OpenSMT OpenSMT 0.2 sat ✅ 541.80000 —
Yices2 Yices 2 proto sat ✅ 0.20000 —
Yices2 (proto c) sat ✅ 0.80000 —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unknown ❌ 1201.80000 —
CVC4 1.0rc.3931 sat ✅ 1.60000 —
SMTInterpol SMTInterpol sat ✅ 12.40000 —
Z3 Z3 sat ✅ 7.80000 —
SMT-COMP 2011 0.14 (6/7) CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 3.20000 —
MathSAT MathSAT 5 sat ✅ 3.10000 —
MathSAT5 sat ✅ 6.00000 —
OpenSMT opensmt sat ✅ 98.40000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 15.60000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ 3.90000 —
Z3 Z3 sat ✅ 5.70000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 2.07124 —
CVC3-SMT-COMP-2011 default sat ✅ 1.87980 —
CVC3-SMT-COMP-2012 default sat ✅ 1.89926 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 9.48096 —
CVC4-SMT-COMP-2011 default sat ✅ 2.45978 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 1.31601 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.88592 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 1.38929 —
MathSAT5-SMT-COMP-2010 default sat ✅ 1.42344 —
MathSAT5-SMT-COMP-2011 default sat ✅ 2.62511 —
MathSAT5-SMT-COMP-2012 default sat ✅ 1.88659 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 2.42612 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 368.77200 —
OpenSMT-SMT-COMP-2011 default sat ✅ 38.68900 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 2.70864 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 12.13260 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 4.61734 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 23.72210 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 5.06583 —
Z3-SMT-COMP-2011 default sat ✅ 3.72249 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 1.09756 1.08583
MathSAT MathSAT-5.2.12-Main default sat ✅ 1.76915 1.76073
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 22.37880 30.31840
veriT veriT-smtcomp2014 default sat ✅ 0.97459 0.96585
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.07461 0.07299
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 7.25079 7.24690
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.93136 0.92886
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.92826 0.92586
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 1.18644 1.18582
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 4.11958 8.14476
SMT-RAT SMT-RAT-final default sat ✅ 482.33900 482.53600
veriT veriT default sat ✅ 1.27701 1.27681
Yices2 Yices default sat ✅ 0.12451 0.12398
Z3 z3 4.4.0 default sat ✅ 5.39676 5.39918
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.98770 0.98848
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 1.07238 1.07395
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 25.85410 25.86890
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 3.62829 11.46710
SMT-RAT SMT-RAT default sat ✅ 178.98800 179.09300
Toysmt toysmt default unknown ❌ 0.15645 0.15649
veriT veriT-dev default sat ✅ 0.68016 0.68072
Yices2 Yices-2.4.2 default sat ✅ 0.10810 0.10812
Z3 z3-4.4.1 default sat ✅ 3.82473 3.82820
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 1.09705 1.09669
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.26189 0.26228
OpenSMT opensmt2-2017-06-04 default sat ✅ 22.36160 22.34610
SMTInterpol SMTInterpol default sat ✅ 3.41205 11.80050
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.07000 600.07400
veriT veriT-2017-06-17 default sat ✅ 1.31769 1.31622
Yices2 Yices2-Main default sat ✅ 0.15653 0.15530
Z3 z3-4.5.0 default sat ✅ 2.85342 2.85250
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 28.15130 111.87000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.98632 0.98638
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.83480 0.83576
OpenSMT opensmt2_default sat ✅ 15.76960 15.77000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 2.84494 8.60745
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1199.95000
SMTRAT-MCSAT-final_default unknown ❌ 1200.09000 1200.08000
veriT veriT_default sat ✅ 0.74426 0.74419
Yices2 Yices 2.6.0_default sat ✅ 0.09332 0.09326
Z3 z3-4.7.1_default sat ✅ 6.15020 6.15026
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 12.82790 50.63000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.81703 0.81732
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 6.27705 6.27994
master-2018-06-10-b19c840-competition-default_default sat ✅ 1.30017 1.30052
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 9.16882 9.16867
Par4 Par4-wrapped-sq_default sat ✅ 0.35422 0.00696
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 7.90108 20.13480
veriT veriT-wrapped-sq_default sat ✅ 0.78995 0.79016
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.15134 0.15131
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 4.04921 4.04879
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.24147 0.24142
mc2 mc2 2021-06-07_default.sh sat ✅ 62.28380 62.27900
Par4 Par4-wrapped-sq_default sat ✅ 0.37762 0.00645
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 4.31550 13.12200
veriT veriT_default sat ✅ 1.45439 1.45460
Z3 z3-4.8.11_default sat ✅ 1.00731 1.00717
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 2.36433 2.36458
MathSAT MathSAT-5.6.8_default sat ✅ 0.33162 0.33155
veriT veriT_default sat ✅ 0.87160 0.87181
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.20858 0.20851
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.20840 0.20835
Z3 z3-4.8.17_default sat ✅ 1.54009 1.54184
SMT-COMP 2024 cvc5 cvc5 sat ✅ 1.27081 1.16915
OpenSMT OpenSMT sat ✅ 0.67071 0.56301
SMTInterpol SMTInterpol sat ✅ 3.08321 9.01933
Yices2 Yices2 sat ✅ 0.30416 0.20413
Z3alpha Z3-alpha sat ✅ 1.88153 1.78171