Benchmark

non-incremental/QF_LRA/sc/sc-29.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
Size72407
Compressed Size12787
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 72399
Compressed Size12807
Max. Term Depth216
Asserts 1
Declared Functions0
Declared Constants539
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite298 not205 or377 and1665
xor238 =1395 let31 +326
<64 <=233 >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 ❌ 0.20000 —
HTP HTP sat ✅ 69.70000 —
MathSAT MathSAT 3.4 timeout ✅ 1207.90000 —
Simplics Simplics (2005 winner) sat ✅ 5.70000 —
Yices Yices 1.0 sat ✅ 1.80000 —
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 sat ✅ 5.00000 —
CVC3 CVC3-1.5 unknown ❌ 1201.00000 —
MathSAT MathSAT-4.2 sat ✅ 4.10000 —
Yices2 Yices2 (proto c) sat ✅ 0.30000 —
Yices Yices 1.0.10 sat ✅ 1.90000 —
Z3 Z3.2 sat ✅ 1.70000 —
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 ✅ 253.80000 —
Yices2 Yices 2 proto sat ✅ 0.20000 —
Yices2 (proto c) sat ✅ 0.30000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 1.49471 —
CVC3-SMT-COMP-2011 default sat ✅ 1.36421 —
CVC3-SMT-COMP-2012 default sat ✅ 1.38492 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 4.13183 —
CVC4-SMT-COMP-2011 default sat ✅ 0.40220 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 1.34583 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.51857 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.48009 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.73799 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.83155 —
MathSAT5-SMT-COMP-2012 default sat ✅ 1.16162 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 1.11657 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 92.82170 —
OpenSMT-SMT-COMP-2011 default sat ✅ 26.23470 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 2.56767 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 3.07848 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 3.10178 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 5.29688 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 1.24942 —
Z3-SMT-COMP-2011 default sat ✅ 1.67143 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.92851 0.91686
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.83164 0.82287
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 3.12334 6.70198
veriT veriT-smtcomp2014 default sat ✅ 1.09291 1.08383
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.07779 0.06699
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 2.42551 2.41863
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.67628 0.67390
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.67496 0.67190
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 1.29440 1.29380
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 2.57917 5.50116
SMT-RAT SMT-RAT-final default sat ✅ 156.57100 156.64100
veriT veriT default sat ✅ 0.58904 0.58791
Yices2 Yices default sat ✅ 0.07498 0.07399
Z3 z3 4.4.0 default sat ✅ 2.34145 2.34264
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.56542 0.56597
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 1.01729 1.01903
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 16.40040 16.40880
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 2.20731 7.50758
SMT-RAT SMT-RAT default sat ✅ 63.72630 63.76260
Toysmt toysmt default unknown ❌ 0.13356 0.13324
veriT veriT-dev default sat ✅ 0.63424 0.63473
Yices2 Yices-2.4.2 default sat ✅ 0.05756 0.05754
Z3 z3-4.4.1 default sat ✅ 2.55755 2.56014
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 0.74259 0.74264
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.41183 0.41221
OpenSMT opensmt2-2017-06-04 default sat ✅ 15.37730 15.37610
SMTInterpol SMTInterpol default sat ✅ 2.13973 7.40909
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01700 599.95500
veriT veriT-2017-06-17 default sat ✅ 0.59879 0.59817
Yices2 Yices2-Main default sat ✅ 0.07233 0.07175
Z3 z3-4.5.0 default sat ✅ 2.67690 2.67596
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 5.41383 21.34000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.79008 0.79038
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.43469 0.43576
OpenSMT opensmt2_default sat ✅ 7.49789 7.49689
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 3.78500 10.51770
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1200.01000
SMTRAT-MCSAT-final_default unknown ❌ 1200.03000 1200.05000
veriT veriT_default sat ✅ 0.47335 0.47348
Yices2 Yices 2.6.0_default sat ✅ 0.11997 0.11991
Z3 z3-4.7.1_default sat ✅ 2.25892 2.25888
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 23.58000 93.29000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.81446 0.81479
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 5.49768 5.49579
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.87743 0.87759
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 5.08192 5.08162
Par4 Par4-wrapped-sq_default sat ✅ 0.23106 0.00639
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 2.68563 7.86349
veriT veriT-wrapped-sq_default sat ✅ 0.45525 0.45548
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.10051 0.10050
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 1.77309 3.45296
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 1.81306 1.81117
MathSAT MathSAT-5.6.8_default sat ✅ 0.18597 0.18593
veriT veriT_default sat ✅ 0.47228 0.47252
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.17788 0.17786
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.17703 0.17699
Z3 z3-4.8.17_default sat ✅ 0.65751 0.65932
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.67929 0.57928
OpenSMT OpenSMT sat ✅ 0.45401 0.35410
SMTInterpol SMTInterpol sat ✅ 4.13805 12.31089
Yices2 Yices2 sat ✅ 0.27423 0.17445
Z3alpha Z3-alpha sat ✅ 0.86294 0.76293