Benchmark

non-incremental/QF_LRA/sc/sc-30.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
Size65048
Compressed Size12740
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 65040
Compressed Size12754
Max. Term Depth192
Asserts 1
Declared Functions0
Declared Constants557
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite60 not211 or390 and1629
xor61 =1381 let32 +120
<4 <=210 >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 timeout ✅ 1207.90000 —
HTP HTP sat ✅ 74.20000 —
MathSAT MathSAT 3.4 timeout ✅ 1207.80000 —
Simplics Simplics (2005 winner) sat ✅ 4.10000 —
Yices Yices 1.0 sat ✅ 0.70000 —
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 sat ✅ 12.10000 —
Barcelogic Barcelogic 1.2 sat ✅ 9.70000 —
CVC3 CVC3 1.2 unknown ❌ 0.20000 —
CVC3 1.2 (patched) unknown ❌ 1800.90000 —
MathSAT MathSAT 4.0 sat ✅ 4.90000 —
Yices Yices 1.0 sat ✅ 0.70000 —
Yices 1.0.10 sat ✅ 0.70000 —
Z3 Z3 0.1 sat ✅ 1.20000 —
SMT-COMP 2008 Barcelogic Barcelogic 1.3 sat ✅ 3.60000 —
CVC3 CVC3-1.5 sat ✅ 28.40000 —
MathSAT MathSAT-4.2 sat ✅ 1.60000 —
Yices2 Yices2 (proto c) sat ✅ 0.10000 —
Yices Yices 1.0.10 sat ✅ 0.90000 —
Z3 Z3.2 sat ✅ 0.50000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 sat ✅ 3.40000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 113.90000 —
Yices2 Yices 2 proto sat ✅ 0.10000 —
Yices2 (proto c) sat ✅ 0.10000 —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unknown ❌ — —
CVC4 1.0rc.3931 sat ✅ 1.60000 —
SMTInterpol SMTInterpol sat ✅ 8.50000 —
Z3 Z3 sat ✅ 2.50000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 0.79824 —
CVC3-SMT-COMP-2011 default sat ✅ 0.72443 —
CVC3-SMT-COMP-2012 default sat ✅ 0.72924 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 1.26273 —
CVC4-SMT-COMP-2011 default sat ✅ 1.18623 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.78425 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.38466 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.17395 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.43410 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.79475 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.18513 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.73966 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 95.75930 —
OpenSMT-SMT-COMP-2011 default sat ✅ 18.57270 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 2.83297 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 2.36820 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 2.64039 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 3.56110 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 1.02951 —
Z3-SMT-COMP-2011 default sat ✅ 0.97381 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.54849 0.53692
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.42165 0.41294
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 2.59036 5.81112
veriT veriT-smtcomp2014 default sat ✅ 0.25327 0.24396
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.09341 0.09198
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 1.51214 1.50477
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.64741 0.64490
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.64096 0.63790
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.37901 0.37794
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 2.10123 4.71628
SMT-RAT SMT-RAT-final default sat ✅ 21.49750 21.50770
veriT veriT default sat ✅ 0.22473 0.22396
Yices2 Yices default sat ✅ 0.07338 0.07199
Z3 z3 4.4.0 default sat ✅ 1.74612 1.74673
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.49292 0.49336
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.29971 0.30095
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 7.38553 7.38800
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 1.75067 5.77823
SMT-RAT SMT-RAT default sat ✅ 33.49690 33.51630
Toysmt toysmt default unknown ❌ 0.12287 0.12255
veriT veriT-dev default sat ✅ 0.21430 0.21490
Yices2 Yices-2.4.2 default sat ✅ 0.05759 0.05817
Z3 z3-4.4.1 default sat ✅ 1.10888 1.11069
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 1.25094 1.25030
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.08979 0.08952
OpenSMT opensmt2-2017-06-04 default sat ✅ 9.49326 9.48648
SMTInterpol SMTInterpol default sat ✅ 1.80802 6.11252
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03100 600.01100
veriT veriT-2017-06-17 default sat ✅ 0.20434 0.20390
Yices2 Yices2-Main default sat ✅ 0.04537 0.04444
Z3 z3-4.5.0 default sat ✅ 1.11044 1.10965
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 18.64540 73.79000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.60827 0.60839
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.08250 0.08350
OpenSMT opensmt2_default sat ✅ 4.78598 4.78481
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 2.40628 7.32196
SMT-RAT SMTRAT-Rat-final_default sat ✅ 895.58400 895.58700
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1199.96000
veriT veriT_default sat ✅ 0.17459 0.17473
Yices2 Yices 2.6.0_default sat ✅ 0.06455 0.06449
Z3 z3-4.7.1_default sat ✅ 1.71877 1.71859
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 14.99550 59.39000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.45514 0.45550
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 4.02626 4.00400
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.53770 0.53760
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 3.04184 3.04161
Par4 Par4-wrapped-sq_default sat ✅ 0.06327 0.00604
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 2.31187 6.78695
veriT veriT-wrapped-sq_default sat ✅ 0.25306 0.25336
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.10434 0.10433
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 1.11307 1.11298