Benchmark

non-incremental/QF_LRA/uart/uart-40.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
Size155318
Compressed Size32402
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 155310
Compressed Size31120
Max. Term Depth862
Asserts 1
Declared Functions0
Declared Constants693
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite360 not646 or920 and4698
=2286 let163 /1 +441
-2 *4 <407 <=607
>=84

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 sat ✅ 11.80000 —
CVC3 CVC3-1.5 unknown ❌ 1200.80000 —
MathSAT MathSAT-4.2 sat ✅ 4.20000 —
Yices2 Yices2 (proto c) sat ✅ 4.20000 —
Yices Yices 1.0.10 sat ✅ 3.30000 —
Z3 Z3.2 sat ✅ 3.00000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 sat ✅ 56.30000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 968.90000 —
Yices2 Yices 2 proto sat ✅ 3.00000 —
Yices2 (proto c) sat ✅ 3.40000 —
SMT-COMP 2011 0.14 (6/7) CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 13.20000 —
MathSAT MathSAT 5 sat ✅ 3.70000 —
MathSAT5 sat ✅ 3.70000 —
OpenSMT opensmt sat ✅ 586.50000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 56.40000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ 3.80000 —
Z3 Z3 sat ✅ 9.80000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 25.57420 —
CVC3-SMT-COMP-2011 default sat ✅ 24.40730 —
CVC3-SMT-COMP-2012 default sat ✅ 24.55150 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 20.10240 —
CVC4-SMT-COMP-2011 default sat ✅ 5.83027 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 3.38978 —
CVC4-SMT-EVAL-2013 default sat ✅ 1.55861 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 1.30918 —
MathSAT5-SMT-COMP-2010 default sat ✅ 2.11219 —
MathSAT5-SMT-COMP-2011 default sat ✅ 1.94571 —
MathSAT5-SMT-COMP-2012 default sat ✅ 1.18445 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 1.92368 —
OpenSMT OpenSMT-SMT-COMP-2010 default unknown ❌ — —
OpenSMT-SMT-COMP-2011 default sat ✅ 138.42400 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 4.58860 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 44.89070 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 5.34748 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 95.22180 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 2.00425 —
Z3-SMT-COMP-2011 default sat ✅ 2.96095 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 5.87229 5.86211
MathSAT MathSAT-5.2.12-Main default sat ✅ 1.42248 1.41378
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 4.30827 10.60840
veriT veriT-smtcomp2014 default sat ✅ 5.31721 5.31019
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 1.50982 1.50177
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 1.98087 1.97270
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 7.18099 7.17991
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 7.16672 7.16591
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 2.06070 2.06069
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 5.51217 12.89000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.19000
veriT veriT default sat ✅ 4.07321 4.07338
Yices2 Yices default sat ✅ 0.74025 0.73989
Z3 z3 4.4.0 default sat ✅ 3.62786 3.62945
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 4.90992 4.91292
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 2.28564 2.28837
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 114.71700 114.79400
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 2.68571 9.72908
SMT-RAT SMT-RAT default sat ✅ 1794.90000 1795.91000
Toysmt toysmt default unknown ❌ 2400.02000 2401.13000
veriT veriT-dev default sat ✅ 2.33426 2.33662
Yices2 Yices-2.4.2 default sat ✅ 0.82325 0.82423
Z3 z3-4.4.1 default sat ✅ 4.02472 4.02829
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 9.39981 9.39475
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.52971 0.52955
OpenSMT opensmt2-2017-06-04 default sat ✅ 98.06450 98.03440
SMTInterpol SMTInterpol default sat ✅ 4.74171 13.94090
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01600 599.92400
veriT veriT-2017-06-17 default sat ✅ 3.63757 3.63014
Yices2 Yices2-Main default sat ✅ 0.56529 0.55911
Z3 z3-4.5.0 default sat ✅ 2.26902 2.26829
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 53.83040 213.74000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 4.01303 4.01322
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.83743 0.83825
OpenSMT opensmt2_default sat ✅ 29.13650 29.13630
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 5.20551 14.61050
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1200.00000
SMTRAT-MCSAT-final_default unknown ❌ 1200.01000 1199.97000
veriT veriT_default sat ✅ 1.79806 1.79787
Yices2 Yices 2.6.0_default sat ✅ 0.83908 0.83898
Z3 z3-4.7.1_default sat ✅ 3.17631 3.17633
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 2.25474 2.25406
MathSAT MathSAT5_default.sh sat ✅ 0.79046 0.79026
OpenSMT OpenSMT_default sat ✅ 3.35383 3.35392
Par4 Par4-wrapped-sq_default sat ✅ 1.38668 5.15000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 17.42300 32.97230
veriT veriT_default sat ✅ 2.14309 2.14313
Yices2 Yices 2.6.2 bug fix_default sat ✅ 1.24280 1.24275
Z3 z3-4.8.8_default sat ✅ 1.99857 1.99482
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default sat ✅ 1.35720 1.35719
mc2 mc2 2021-06-07_default.sh unknown ❌ 101.47800 101.48000
Par4 Par4-wrapped-sq_default sat ✅ 3.10085 11.94000
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 17.64400 34.31770
veriT veriT_default sat ✅ 2.78841 2.78822
Z3 z3-4.8.11_default sat ✅ 1.09777 1.09750
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 3.38424 3.38429
MathSAT MathSAT-5.6.8_default sat ✅ 0.57639 0.57632
veriT veriT_default sat ✅ 2.36567 2.36588
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.37142 0.37131
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.37081 0.37072
Z3 z3-4.8.17_default sat ✅ 1.37235 1.37410
SMT-COMP 2024 cvc5 cvc5 sat ✅ 3.11468 3.01498
OpenSMT OpenSMT sat ✅ 2.15596 2.05564
SMTInterpol SMTInterpol sat ✅ 8.27058 19.97928
Yices2 Yices2 sat ✅ 1.32811 1.22816
Z3alpha Z3-alpha sat ✅ 1.77559 1.67392
SMT-COMP 2025 cvc5 cvc5 sat ✅ 2.19065 2.06077
OpenSMT OpenSMT sat ✅ 1.30631 1.19105
SMTInterpol SMTInterpol sat ✅ 8.20093 18.38319
Yices2 Yices2 sat ✅ 0.55468 0.43392
Z3alpha Z3-alpha sat ✅ 1.96680 6.43567
Z3 Z3-alpha-base sat ✅ 1.81255 1.69172