Benchmark

non-incremental/QF_LRA/uart/uart-29.base.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
Size111364
Compressed Size22123
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 unsat
Inferred Status unsat
Size 111356
Compressed Size22146
Max. Term Depth613
Asserts 1
Declared Functions0
Declared Constants505
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite261 not441 or696 and3392
=1660 let120 /1 +320
-2 *4 <296 <=443
>2 >=64

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 unsat ✅ 1317.10000 —
Barcelogic Barcelogic 1.2 unsat ✅ 505.90000 —
CVC3 CVC3 1.2 unknown ❌ 0.60000 —
CVC3 1.2 (patched) unknown ❌ 1801.10000 —
MathSAT MathSAT 4.0 unsat ✅ 123.50000 —
Yices Yices 1.0 unsat ✅ 19.50000 —
Yices 1.0.10 unsat ✅ 25.30000 —
Z3 Z3 0.1 unsat ✅ 23.60000 —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unknown ❌ — —
CVC4 1.0rc.3931 unsat ✅ 38.20000 —
SMTInterpol SMTInterpol unsat ✅ 161.30000 —
Z3 Z3 unsat ✅ 63.90000 —
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 unsat ✅ 226.01900 —
CVC4-SMT-COMP-2011 default unsat ✅ 23.85720 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 20.49570 —
CVC4-SMT-EVAL-2013 default unsat ✅ 46.11570 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 16.69140 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 21.74900 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 25.10300 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 18.68670 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 31.34190 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 617.32900 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 106.65900 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 57.24050 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 226.24500 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 63.53180 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 292.77000 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 18.99450 —
Z3-SMT-COMP-2011 default unsat ✅ 43.50540 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 45.97800 45.97400
MathSAT MathSAT-5.2.12-Main default unsat ✅ 21.00530 21.00580
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 69.90670 80.12880
veriT veriT-smtcomp2014 default unsat ✅ 18.52390 18.51720
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 13.37100 13.37500
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 19.32440 19.32410
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 42.28740 42.26960
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 44.05590 44.07130
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 27.67360 27.68380
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 60.22450 73.14490
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.94000
veriT veriT default unsat ✅ 14.10920 14.11390
Yices2 Yices default unsat ✅ 13.35040 13.35200
Z3 z3 4.4.0 default unsat ✅ 25.78950 25.80210
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 47.05710 47.08820
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 20.76570 20.78060
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 75.05070 75.10130
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 65.83250 77.58830
SMT-RAT SMT-RAT default unsat ✅ 1210.14000 1210.83000
Toysmt toysmt default unknown ❌ 2400.02000 2400.93000
veriT veriT-dev default unsat ✅ 9.44286 9.44741
Yices2 Yices-2.4.2 default unsat ✅ 27.31580 27.33280
Z3 z3-4.4.1 default unsat ✅ 20.63400 20.64720
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default unsat ✅ 50.36000 50.36140
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 14.34290 14.34050
OpenSMT opensmt2-2017-06-04 default unsat ✅ 80.89160 80.88860
SMTInterpol SMTInterpol default unsat ✅ 64.30750 76.20530
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01500 599.98300
veriT veriT-2017-06-17 default unsat ✅ 14.15610 14.15250
Yices2 Yices2-Main default unsat ✅ 13.63710 13.63040
Z3 z3-4.5.0 default unsat ✅ 15.76420 15.76100
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 504.19000 2005.73000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 43.34360 43.33430
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 13.52860 13.52950
OpenSMT opensmt2_default unsat ✅ 45.94200 45.94250
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 80.28740 96.42680
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1199.88000
SMTRAT-MCSAT-final_default unknown ❌ 1200.04000 1200.06000
veriT veriT_default unsat ✅ 9.42122 9.42150
Yices2 Yices 2.6.0_default unsat ✅ 10.43810 10.43640
Z3 z3-4.7.1_default unsat ✅ 28.25320 28.25420
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 25.24310 25.12638
OpenSMT OpenSMT unsat ✅ 9.51117 9.40598
SMTInterpol SMTInterpol unsat ✅ 399.04967 464.06297
Yices2 Yices2 unsat ✅ 8.67743 8.57345
Z3alpha Z3-alpha unsat ✅ 20.32256 20.20865
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 21.91025 21.78968
OpenSMT OpenSMT unsat ✅ 8.38955 8.27065
SMTInterpol SMTInterpol unsat ✅ 441.21698 512.64849
Yices2 Yices2 unsat ✅ 7.99007 7.86365
Z3alpha Z3-alpha unsat ✅ 65.03637 258.77024
Z3 Z3-alpha-base unsat ✅ 45.69351 45.56302