Benchmark

non-incremental/QF_LRA/sc/sc-40.induction.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
Size86648
Compressed Size16653
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 86640
Compressed Size16657
Max. Term Depth252
Asserts 1
Declared Functions0
Declared Constants737
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite80 not281 or520 and2169
xor81 =1841 let42 +160
<4 <=280 >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 timeout ✅ 1194.30000 —
HTP HTP sat ✅ 823.10000 —
MathSAT MathSAT 3.4 timeout ✅ 1207.90000 —
Simplics Simplics (2005 winner) sat ✅ 10.50000 —
Yices Yices 1.0 sat ✅ 2.50000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0a0 sat ✅ 5.30000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 441.10000 —
Yices2 Yices 2 proto sat ✅ 0.10000 —
Yices2 (proto c) sat ✅ 0.20000 —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unknown ❌ — —
CVC4 1.0rc.3931 sat ✅ 2.40000 —
SMTInterpol SMTInterpol sat ✅ 10.60000 —
Z3 Z3 sat ✅ 9.00000 —
SMT-COMP 2011 0.14 (6/7) CVC3 CVC3 v2.4 unknown ❌ 663.10000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 1.90000 —
MathSAT MathSAT 5 sat ✅ 1.80000 —
MathSAT5 sat ✅ 2.40000 —
OpenSMT opensmt sat ✅ 101.10000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 10.60000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ 3.60000 —
Z3 Z3 sat ✅ 8.30000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 1.31346 —
CVC3-SMT-COMP-2011 default sat ✅ 1.20104 —
CVC3-SMT-COMP-2012 default sat ✅ 1.21866 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 4.37715 —
CVC4-SMT-COMP-2011 default sat ✅ 0.86824 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 1.62725 —
CVC4-SMT-EVAL-2013 default sat ✅ 1.72020 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.18811 —
MathSAT5-SMT-COMP-2010 default sat ✅ 1.28902 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.98137 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.20695 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 1.27665 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 404.98200 —
OpenSMT-SMT-COMP-2011 default sat ✅ 54.09690 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 3.10949 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 3.44343 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 2.30198 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 6.22376 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 4.94251 —
Z3-SMT-COMP-2011 default sat ✅ 2.26547 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 1.33889 1.33580
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.90897 0.90086
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 9.00625 13.11800
veriT veriT-smtcomp2014 default sat ✅ 0.40503 0.40394
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.14854 0.13998
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 3.22544 3.21751
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 1.01722 1.01484
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 1.01675 1.01284
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.55404 0.55292
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 3.30190 7.86980
SMT-RAT SMT-RAT-final default sat ✅ 47.64580 47.65580
veriT veriT default sat ✅ 0.46954 0.46893
Yices2 Yices default sat ✅ 0.14301 0.14198
Z3 z3 4.4.0 default sat ✅ 1.40664 1.40679
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.84607 0.84753
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.66045 0.66210
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 16.45900 16.46890
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 2.82003 7.86158
SMT-RAT SMT-RAT default sat ✅ 797.34000 797.77800
Toysmt toysmt default unknown ❌ 0.15544 0.15523
veriT veriT-dev default sat ✅ 0.37972 0.38008
Yices2 Yices-2.4.2 default sat ✅ 0.18347 0.18354
Z3 z3-4.4.1 default sat ✅ 3.33019 3.33369
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 2.09805 2.09292
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.10740 0.10656
OpenSMT opensmt2-2017-06-04 default sat ✅ 18.29240 18.28910
SMTInterpol SMTInterpol default sat ✅ 2.53244 8.25696
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.00900 599.92900
veriT veriT-2017-06-17 default sat ✅ 0.33355 0.33272
Yices2 Yices2-Main default sat ✅ 0.10339 0.10261
Z3 z3-4.5.0 default sat ✅ 3.29897 3.29799
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 53.67180 212.84000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.94949 0.94951
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.11929 0.12033
OpenSMT opensmt2_default sat ✅ 10.90070 10.90000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 2.82189 8.00086
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1200.03000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1200.00000
veriT veriT_default sat ✅ 0.29625 0.29638
Yices2 Yices 2.6.0_default sat ✅ 0.07628 0.07622
Z3 z3-4.7.1_default sat ✅ 5.29290 5.29279
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 1.61601 1.61499
MathSAT MathSAT-5.6.8_default sat ✅ 0.13031 0.13026
veriT veriT_default sat ✅ 0.36215 0.36240
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.08668 0.08658
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.08768 0.08764
Z3 z3-4.8.17_default sat ✅ 0.43230 0.43405
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.77003 0.76505
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.47720 0.47715
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 11.32750 24.36820
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.24402 0.24397
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.12964 0.12960
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.12611 0.12607
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.12710 0.12704