Benchmark

non-incremental/QF_LRA/uart/uart-33.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
Size127166
Compressed Size25466
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 127158
Compressed Size25459
Max. Term Depth693
Asserts 1
Declared Functions0
Declared Constants573
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite297 not501 or792 and3856
=1888 let136 /1 +364
-2 *4 <336 <=503
>2 >=72

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 0.57 (3/7) CVC CVC timeout ✅ 1208.20000 —
CVC3 CVC3 unknown ❌ 255.60000 —
ExtSAT ExtSAT 1.1 unknown ❌ 0.30000 —
HTP HTP unsat ✅ 1185.10000 —
MathSAT MathSAT 3.4 timeout ✅ 1208.10000 —
Simplics Simplics (2005 winner) unsat ✅ 836.60000 —
Yices Yices 1.0 unsat ✅ 40.30000 —
SMT-COMP 2007 0.33 (4/6) Argo-Lib ArgoLib v3.5 unknown ❌ 1801.00000 —
Barcelogic Barcelogic 1.2 unsat ✅ 1005.60000 —
CVC3 CVC3 1.2 unknown ❌ 0.70000 —
CVC3 1.2 (patched) unknown ❌ 1800.80000 —
MathSAT MathSAT 4.0 unsat ✅ 225.10000 —
Yices Yices 1.0 unsat ✅ 37.00000 —
Yices 1.0.10 unsat ✅ 36.60000 —
Z3 Z3 0.1 unsat ✅ 43.90000 —
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 unsat ✅ 165.80000 —
CVC3 CVC3-1.5 unknown ❌ 1201.00000 —
MathSAT MathSAT-4.2 unsat ✅ 54.30000 —
Yices2 Yices2 (proto c) unsat ✅ 35.40000 —
Yices Yices 1.0.10 unsat ✅ 42.90000 —
Z3 Z3.2 unsat ✅ 39.40000 —
SMT-COMP 2010 0.50 (2/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 unsat ✅ 503.80000 —
OpenSMT OpenSMT-1.0-alpha unknown ❌ 1200.00000 —
Yices2 Yices 2 proto unsat ✅ 20.60000 —
Yices2 (proto c) unsat ✅ 20.20000 —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unknown ❌ — —
CVC4 1.0rc.3931 unsat ✅ 61.40000 —
SMTInterpol SMTInterpol unsat ✅ 255.10000 —
Z3 Z3 unsat ✅ 137.60000 —
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 ✅ 419.50900 —
CVC4-SMT-COMP-2011 default unsat ✅ 34.92470 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 36.14860 —
CVC4-SMT-EVAL-2013 default unsat ✅ 72.96090 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 35.79860 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 27.50360 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 31.29960 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 35.62970 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 53.45660 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 1410.06000 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 150.59400 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 96.74950 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 424.44200 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 103.28500 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 528.00900 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 37.15850 —
Z3-SMT-COMP-2011 default unsat ✅ 71.42430 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 75.92190 75.91050
MathSAT MathSAT-5.2.12-Main default unsat ✅ 29.61310 29.60550
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 101.32100 116.66300
veriT veriT-smtcomp2014 default unsat ✅ 32.22310 32.22810
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 17.77930 17.77830
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 32.44010 32.43910
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 74.31770 74.34670
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 73.46750 73.49580
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 33.30320 33.31590
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 108.34800 129.13600
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.99000
veriT veriT default unsat ✅ 21.74530 21.75370
Yices2 Yices default unsat ✅ 21.56430 21.56770
Z3 z3 4.4.0 default unsat ✅ 35.00070 35.01470
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 69.87510 69.91180
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 38.03400 76.04700
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 120.00200 119.98000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 113.54000 137.74700
SMT-RAT SMT-RAT default unsat ✅ 1976.72000 1977.84000
Toysmt toysmt default unknown ❌ 2400.04000 2400.95000
veriT veriT-dev default unsat ✅ 13.01650 13.02360
Yices2 Yices-2.4.2 default unsat ✅ 20.28420 20.29760
Z3 z3-4.4.1 default unsat ✅ 38.70050 38.72400
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default unsat ✅ 85.96410 85.94210
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 22.94440 22.94180
OpenSMT opensmt2-2017-06-04 default unsat ✅ 120.72700 120.72900
SMTInterpol SMTInterpol default unsat ✅ 100.85200 119.55300
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03700 599.99800
veriT veriT-2017-06-17 default unsat ✅ 14.15750 14.15470
Yices2 Yices2-Main default unsat ✅ 17.41190 17.39820
Z3 z3-4.5.0 default unsat ✅ 33.11200 33.08780
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 859.11800 3418.13000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 83.89930 83.89520
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 18.87390 18.87110
OpenSMT opensmt2_default unsat ✅ 64.75370 64.74850
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 169.58700 195.80100
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1200.05000
SMTRAT-MCSAT-final_default unknown ❌ 1200.01000 1199.97000
veriT veriT_default unsat ✅ 13.67120 13.67150
Yices2 Yices 2.6.0_default unsat ✅ 20.25680 20.25640
Z3 z3-4.7.1_default unsat ✅ 38.15350 38.15450
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 974.52500 3872.08000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 64.84860 64.84760
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 248.40000 248.31000
master-2018-06-10-b19c840-competition-default_default unsat ✅ 68.10660 68.10380
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 45.75710 45.75460
Par4 Par4-wrapped-sq_default unsat ✅ 24.18660 95.29000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 845.71300 869.96800
veriT veriT-wrapped-sq_default unsat ✅ 17.08560 17.08320
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 18.11260 18.11270
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 33.72000 33.72110