Benchmark

non-incremental/QF_LRA/uart/uart-6.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
Size23140
Compressed Size5216
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 23132
Compressed Size5243
Max. Term Depth148
Asserts 1
Declared Functions0
Declared Constants115
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite54 not102 or138 and720
=348 let27 /1 +67
-2 *4 <67 <=97
>=16

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2009 CVC3 CVC3 2.0 sat ✅ 1.10000 —
MathSAT MathSAT 4.3 sat ✅ 0.10000 —
OpenSMT OpenSMT 0.2 sat ✅ 0.90000 —
Yices2 Yices 2 proto sat ✅ — —
Yices2 (proto c) sat ✅ — —
SMT-COMP 2010 CVC3 CVC3 2.3 sat ✅ 1.00000 —
CVC4 CVC4 1.0a0 sat ✅ 0.20000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 0.90000 —
Yices2 Yices 2 proto sat ✅ — —
Yices2 (proto c) sat ✅ — —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 sat ✅ 0.70000 —
CVC4 1.0rc.3931 sat ✅ 0.10000 —
SMTInterpol SMTInterpol sat ✅ 2.60000 —
Z3 Z3 sat ✅ 0.10000 —
SMT-COMP 2011 CVC3 CVC3 v2.4 sat ✅ 0.90000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 0.20000 —
MathSAT MathSAT 5 sat ✅ 0.10000 —
MathSAT5 sat ✅ 0.10000 —
OpenSMT opensmt sat ✅ 0.70000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 4.60000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ — —
Z3 Z3 sat ✅ 0.10000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 0.77690 —
CVC3-SMT-COMP-2011 default sat ✅ 0.70276 —
CVC3-SMT-COMP-2012 default sat ✅ 0.70642 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 0.12547 —
CVC4-SMT-COMP-2011 default sat ✅ 0.09068 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.08661 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.10719 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.06759 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.06251 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.07460 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.06087 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.08857 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 0.62348 —
OpenSMT-SMT-COMP-2011 default sat ✅ 0.33973 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 0.76206 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 1.30347 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 1.11309 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 0.14030 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 0.03339 —
Z3-SMT-COMP-2011 default sat ✅ 0.05106 —
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.12760 0.12398
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.12828 0.12598
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.07143 0.06999
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 0.84118 1.38979
SMT-RAT SMT-RAT-final default sat ✅ 3.22347 3.22351
veriT veriT default sat ✅ 0.06338 0.06199
Yices2 Yices default sat ✅ 0.01171 0.01100
Z3 z3 4.4.0 default sat ✅ 0.06370 0.06399
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.11997 0.12027
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.06196 0.06300
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 0.32578 0.32590
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 0.68290 1.65885
SMT-RAT SMT-RAT default sat ✅ 4.64283 4.64499
Toysmt toysmt default unknown ❌ 2400.03000 2401.23000
veriT veriT-dev default sat ✅ 0.04624 0.04648
Yices2 Yices-2.4.2 default sat ✅ 0.01253 0.00942
Z3 z3-4.4.1 default sat ✅ 0.06001 0.06130
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.15675 0.15628
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.04475 0.04509
OpenSMT opensmt2-2017-06-04 default sat ✅ 0.53910 0.53850
SMTInterpol SMTInterpol default sat ✅ 0.64269 1.57431
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 32.48330 32.48280
veriT veriT-2017-06-17 default sat ✅ 0.05397 0.05341
Yices2 Yices2-Main default sat ✅ 0.00930 0.00854
Z3 z3-4.5.0 default sat ✅ 0.05825 0.05747
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 0.27407 0.27093
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.13935 0.13960
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.05290 0.05400
OpenSMT opensmt2_default sat ✅ 0.23826 0.23819
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 0.64493 1.70669
SMT-RAT SMTRAT-Rat-final_default sat ✅ 16.12560 16.12520
SMTRAT-MCSAT-final_default unknown ❌ 1200.07000 1200.10000
veriT veriT_default sat ✅ 0.04315 0.04328
Yices2 Yices 2.6.0_default sat ✅ 0.01386 0.01380
Z3 z3-4.7.1_default sat ✅ 0.08089 0.08081
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 0.17433 0.17471
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.13567 0.13600
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 2.00582 2.00928
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.12547 0.12573
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 0.15160 0.15145
Par4 Par4-wrapped-sq_default sat ✅ 0.04001 0.00603
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 0.85778 2.32983
veriT veriT-wrapped-sq_default sat ✅ 0.04303 0.04329
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.01253 0.01249
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 0.06114 0.06114
SMT-COMP 2021 MathSAT mathsat-5.6.6_default sat ✅ 0.10534 0.10386
mc2 mc2 2021-06-07_default.sh sat ✅ 0.09711 0.09709
Par4 Par4-wrapped-sq_default sat ✅ 0.03913 0.00639
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 0.84925 2.36093
veriT veriT_default sat ✅ 0.04277 0.04304
Z3 z3-4.8.11_default sat ✅ 0.05269 0.05265
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 0.31947 0.32003
MathSAT MathSAT-5.6.8_default sat ✅ 0.04915 0.04911
veriT veriT_default sat ✅ 0.05025 0.05052
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01063 0.00971
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01049 0.00985
Z3 z3-4.8.17_default sat ✅ 0.05411 0.05583
SMT-COMP 2024 cvc5 cvc5 sat ✅ 0.28605 0.18350
OpenSMT OpenSMT sat ✅ 0.30185 0.20220
SMTInterpol SMTInterpol sat ✅ 1.05327 2.71689
Yices2 Yices2 sat ✅ 0.24706 0.14524
Z3alpha Z3-alpha sat ✅ 0.30286 0.20330
SMT-COMP 2025 cvc5 cvc5 sat ✅ 0.37463 0.24741
OpenSMT OpenSMT sat ✅ 0.31501 0.18429
SMTInterpol SMTInterpol sat ✅ 0.90891 2.12562
Yices2 Yices2 sat ✅ 0.26335 0.13768
Z3alpha Z3-alpha sat ✅ 0.42266 0.41162
Z3 Z3-alpha-base sat ✅ 0.34200 0.20937