Benchmark

non-incremental/QF_LRA/uart/uart-7.induction.cvc.smt2 

Specification and verification of a 8N1 decoder.
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
Size26961
Compressed Size6025
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 OK—
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 26953
Compressed Size6042
Max. Term Depth169
Asserts 1
Declared Functions0
Declared Constants132
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite63 not118 or161 and837
=405 let31 /1 +78
-2 *4 <77 <=112
>=18

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2009 CVC3 CVC3 2.0 sat ✅ 1.00000 —
MathSAT MathSAT 4.3 sat ✅ 0.10000 —
OpenSMT OpenSMT 0.2 sat ✅ 2.40000 —
Yices2 Yices 2 proto sat ✅ — —
Yices2 (proto c) sat ✅ — —
SMT-COMP 2011 CVC3 CVC3 v2.4 sat ✅ 1.50000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 0.20000 —
MathSAT MathSAT 5 sat ✅ 0.10000 —
MathSAT5 sat ✅ 0.10000 —
OpenSMT opensmt sat ✅ 1.50000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 6.70000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ — —
Z3 Z3 sat ✅ 0.10000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 0.96710 —
CVC3-SMT-COMP-2011 default sat ✅ 0.87127 —
CVC3-SMT-COMP-2012 default sat ✅ 0.87467 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 0.19341 —
CVC4-SMT-COMP-2011 default sat ✅ 0.10740 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.12516 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.12039 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.07054 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.08533 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.09596 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.07167 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.10383 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 1.04419 —
OpenSMT-SMT-COMP-2011 default sat ✅ 0.98794 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 1.44318 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 1.43961 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 0.99088 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 0.31728 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 0.04861 —
Z3-SMT-COMP-2011 default sat ✅ 0.06556 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.15727 0.15498
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.07651 0.07499
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 0.90126 1.54876
veriT veriT-smtcomp2014 default sat ✅ 0.07553 0.06699
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.01747 0.00900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.06212 0.05399
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.14991 0.14698
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.15141 0.14798
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.08909 0.08798
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 1.38161 2.96755
SMT-RAT SMT-RAT-final default sat ✅ 3.98924 3.98939
veriT veriT default sat ✅ 0.07125 0.06999
Yices2 Yices default sat ✅ 0.01125 0.01000
Z3 z3 4.4.0 default sat ✅ 0.07709 0.07699
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.15380 0.15409
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.06899 0.06993
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 0.56450 0.56480
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 0.65794 1.57241
SMT-RAT SMT-RAT default sat ✅ 2.51600 2.51743
Toysmt toysmt default unknown ❌ 2400.10000 2401.31000
veriT veriT-dev default sat ✅ 0.07256 0.07316
Yices2 Yices-2.4.2 default sat ✅ 0.01105 0.00969
Z3 z3-4.4.1 default sat ✅ 0.08665 0.08785
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.18188 0.17605
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.05138 0.05142
OpenSMT opensmt2-2017-06-04 default sat ✅ 0.50032 0.49957
SMTInterpol SMTInterpol default sat ✅ 0.70238 1.82229
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 45.49260 45.49040
veriT veriT-2017-06-17 default sat ✅ 0.05592 0.05292
Yices2 Yices2-Main default sat ✅ 0.01167 0.01072
Z3 z3-4.5.0 default sat ✅ 0.06593 0.06522
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 0.25261 0.25189
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.15443 0.15459
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.04855 0.04955
OpenSMT opensmt2_default sat ✅ 0.27425 0.27415
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 0.67286 1.82665
SMT-RAT SMTRAT-Rat-final_default sat ✅ 18.87020 18.86920
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1200.01000
veriT veriT_default sat ✅ 0.05631 0.05644
Yices2 Yices 2.6.0_default sat ✅ 0.01324 0.01318
Z3 z3-4.7.1_default sat ✅ 0.09742 0.09739
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 0.22779 0.22770
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.15190 0.15221
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 2.26740 2.27094
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.15894 0.15923
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 0.19492 0.19492
Par4 Par4-wrapped-sq_default sat ✅ 0.04827 0.00594
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 0.82357 2.16688
veriT veriT-wrapped-sq_default sat ✅ 0.05365 0.05390
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.02025 0.02027
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 0.07396 0.07395
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 0.35046 0.35027
MathSAT MathSAT-5.6.8_default sat ✅ 0.05737 0.05734
veriT veriT_default sat ✅ 0.05423 0.05445
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01833 0.01830
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01820 0.01814
Z3 z3-4.8.17_default sat ✅ 0.05953 0.06135