Benchmark

non-incremental/QF_LRA/sc/sc-39.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
Size97227
Compressed Size16635
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 97219
Compressed Size16639
Max. Term Depth286
Asserts 1
Declared Functions0
Declared Constants719
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite398 not275 or507 and2235
xor318 =1875 let41 +436
<84 <=313 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 sat ✅ 12.10000 —
CVC3 CVC3-1.5 unknown ❌ 1201.00000 —
MathSAT MathSAT-4.2 sat ✅ 8.30000 —
Yices2 Yices2 (proto c) sat ✅ 0.60000 —
Yices Yices 1.0.10 sat ✅ 2.80000 —
Z3 Z3.2 sat ✅ 5.20000 —
SMT-COMP 2009 0.25 (3/4) CVC3 CVC3 2.0 sat ✅ 1.60000 —
MathSAT MathSAT 4.3 sat ✅ 6.60000 —
OpenSMT OpenSMT 0.2 unknown ❌ 900.00000 —
Yices2 Yices 2 proto sat ✅ 0.60000 —
Yices2 (proto c) sat ✅ 1.10000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 sat ✅ 10.80000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 536.00000 —
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 ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 3.60000 —
MathSAT MathSAT 5 sat ✅ 4.70000 —
MathSAT5 sat ✅ 8.90000 —
OpenSMT opensmt sat ✅ 118.60000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 21.60000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ 6.90000 —
Z3 Z3 sat ✅ 15.70000 —
SMT Evaluation 2013 0.14 (6/7) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 14.64320 —
CVC4-SMT-COMP-2011 default sat ✅ 1.74409 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 2.27582 —
CVC4-SMT-EVAL-2013 default sat ✅ 1.16191 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 2.17622 —
MathSAT5-SMT-COMP-2010 default sat ✅ 3.79922 —
MathSAT5-SMT-COMP-2011 default sat ✅ 2.61144 —
MathSAT5-SMT-COMP-2012 default sat ✅ 2.19885 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 3.63691 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 588.55200 —
OpenSMT-SMT-COMP-2011 default sat ✅ 49.20550 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 27.22020 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 5.48542 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 14.13120 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 115.48700 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 3.94492 —
Z3-SMT-COMP-2011 default sat ✅ 5.70496 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 1.14315 1.13083
MathSAT MathSAT-5.2.12-Main default sat ✅ 2.24043 2.23266
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 78.66850 93.30180
veriT veriT-smtcomp2014 default sat ✅ 1.27422 1.26581
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.10763 0.09898
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 3.18025 3.17352
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 1.16254 1.15982
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 1.14361 1.14083
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 3.01558 3.01554
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 41.31840 54.70670
SMT-RAT SMT-RAT-final default sat ✅ 1684.01000 1684.36000
veriT veriT default sat ✅ 1.20192 1.20082
Yices2 Yices default sat ✅ 0.20216 0.20097
Z3 z3 4.4.0 default sat ✅ 7.31319 7.31589
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 2.98505 2.98675
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 1.05691 1.05849
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 33.93120 33.95030
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 4.68048 14.23740
SMT-RAT SMT-RAT default sat ✅ 467.92400 468.17300
Toysmt toysmt default unknown ❌ 0.18715 0.18674
veriT veriT-dev default sat ✅ 2.20548 2.20680
Yices2 Yices-2.4.2 default sat ✅ 0.13448 0.13452
Z3 z3-4.4.1 default sat ✅ 6.34769 6.35315
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 1.16198 1.16127
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 1.18971 1.19011
OpenSMT opensmt2-2017-06-04 default sat ✅ 35.10030 70.17150
SMTInterpol SMTInterpol default sat ✅ 70.02400 93.99500
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.05300 599.84600
veriT veriT-2017-06-17 default sat ✅ 1.18386 1.18339
Yices2 Yices2-Main default sat ✅ 0.38509 0.38459
Z3 z3-4.5.0 default sat ✅ 6.13729 6.13219
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 69.49990 276.02000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 1.09440 1.09460
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.61633 0.61728
OpenSMT opensmt2_default sat ✅ 26.48460 26.48060
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 3.62734 10.74070
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1199.97000
SMTRAT-MCSAT-final_default unknown ❌ 1200.09000 1200.05000
veriT veriT_default sat ✅ 1.16550 1.16470
Yices2 Yices 2.6.0_default sat ✅ 0.12808 0.12799
Z3 z3-4.7.1_default sat ✅ 5.80063 5.80025
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 73.35400 291.15000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.89894 0.89937
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 7.15315 7.14014
master-2018-06-10-b19c840-competition-default_default sat ✅ 1.14373 1.14397
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 11.17930 11.17930
Par4 Par4-wrapped-sq_default sat ✅ 0.49561 0.00673
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 4.35199 12.97990
veriT veriT-wrapped-sq_default sat ✅ 1.40980 1.40995
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.23445 0.23448
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 4.69057 4.69017
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 1.42881 1.42891
MathSAT MathSAT5_default.sh sat ✅ 1.39803 1.39806
OpenSMT OpenSMT_default sat ✅ 0.81478 0.81464
Par4 Par4-wrapped-sq_default sat ✅ 1.26360 4.84000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 4.26406 12.88780
veriT veriT_default sat ✅ 1.21399 1.21417
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.35940 0.35937
Z3 z3-4.8.8_default sat ✅ 1.78902 1.78886
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 2.36200 2.36018
MathSAT MathSAT-5.6.8_default sat ✅ 0.64020 0.64011
veriT veriT_default sat ✅ 1.62736 1.62767
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.18103 0.18097
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.18229 0.18223
Z3 z3-4.8.17_default sat ✅ 2.30803 2.30951
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 1.30669 1.30717
OpenSMT OpenSMT a78dcf01_default sat ✅ 0.46124 0.46118
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 72.64650 92.68810
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 8.71084 8.71065
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.14305 0.14300
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.14045 0.14039
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.14159 0.14155
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.94507 0.84491
OpenSMT OpenSMT sat ✅ 0.70515 0.60525
SMTInterpol SMTInterpol sat ✅ 3.93951 11.79669
Yices2 Yices2 sat ✅ 0.28983 0.19014
Z3alpha Z3-alpha sat ✅ 2.08855 1.98861