Benchmark

non-incremental/QF_LRA/uart/uart-27.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
Size103442
Compressed Size20812
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 103434
Compressed Size20845
Max. Term Depth573
Asserts 1
Declared Functions0
Declared Constants471
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite243 not411 or648 and3160
=1546 let112 /1 +298
-2 *4 <276 <=413
>2 >=60

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 0.43 (4/7) CVC CVC unknown ❌ 1087.20000 —
CVC3 CVC3 unknown ❌ 253.60000 —
ExtSAT ExtSAT 1.1 unknown ❌ 0.20000 —
HTP HTP unsat ✅ 422.10000 —
MathSAT MathSAT 3.4 unsat ✅ 1114.90000 —
Simplics Simplics (2005 winner) unsat ✅ 434.10000 —
Yices Yices 1.0 unsat ✅ 15.80000 —
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 unsat ✅ 997.20000 —
Barcelogic Barcelogic 1.2 unsat ✅ 411.30000 —
CVC3 CVC3 1.2 unknown ❌ 0.60000 —
CVC3 1.2 (patched) unknown ❌ 1801.10000 —
MathSAT MathSAT 4.0 unsat ✅ 83.00000 —
Yices Yices 1.0 unsat ✅ 14.00000 —
Yices 1.0.10 unsat ✅ 16.40000 —
Z3 Z3 0.1 unsat ✅ 17.00000 —
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 unsat ✅ 69.90000 —
CVC3 CVC3-1.5 unknown ❌ 1201.00000 —
MathSAT MathSAT-4.2 unsat ✅ 36.30000 —
Yices2 Yices2 (proto c) unsat ✅ 20.40000 —
Yices Yices 1.0.10 unsat ✅ 15.80000 —
Z3 Z3.2 unsat ✅ 17.10000 —
SMT-COMP 2009 0.25 (3/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 unsat ✅ 29.50000 —
OpenSMT OpenSMT 0.2 unsat ✅ 868.00000 —
Yices2 Yices 2 proto unsat ✅ 15.30000 —
Yices2 (proto c) unsat ✅ 15.40000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 unsat ✅ 139.80000 —
OpenSMT OpenSMT-1.0-alpha unsat ✅ 470.70000 —
Yices2 Yices 2 proto unsat ✅ 10.60000 —
Yices2 (proto c) unsat ✅ 11.90000 —
SMT-COMP 2011 0.14 (6/7) CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 unsat ✅ 29.50000 —
MathSAT MathSAT 5 unsat ✅ 33.30000 —
MathSAT5 unsat ✅ 39.70000 —
OpenSMT opensmt unsat ✅ 226.70000 —
SMTInterpol SMTInterpol 2.0pre unsat ✅ 443.70000 —
Yices2 smtlib2parser+Yices 1.0.29 unsat ✅ 14.60000 —
Z3 Z3 unsat ✅ 45.40000 —
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 ✅ 139.47700 —
CVC4-SMT-COMP-2011 default unsat ✅ 17.20360 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 14.65980 —
CVC4-SMT-EVAL-2013 default unsat ✅ 32.89310 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 18.29410 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 17.38300 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 18.37010 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 18.86960 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 26.97180 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 392.41500 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 80.47440 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 43.81310 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 161.02100 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 54.54430 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 310.56900 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 14.52940 —
Z3-SMT-COMP-2011 default unsat ✅ 30.28830 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 35.82760 35.81960
MathSAT MathSAT-5.2.12-Main default unsat ✅ 15.15930 15.16470
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 54.22590 62.94540
veriT veriT-smtcomp2014 default unsat ✅ 13.69360 13.68790
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 8.72975 8.72367
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 13.54900 13.54390
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 37.67510 37.68730
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 37.89330 37.89920
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 13.17870 13.18400
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 54.74750 66.18190
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.84000
veriT veriT default unsat ✅ 12.07080 12.07520
Yices2 Yices default unsat ✅ 10.74950 10.75240
Z3 z3 4.4.0 default unsat ✅ 14.50270 14.50880
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 39.01630 39.03860
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 15.56350 15.57490
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 61.03770 61.07380
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 42.50960 57.97570
SMT-RAT SMT-RAT default unsat ✅ 774.61700 775.04700
Toysmt toysmt default unknown ❌ 2400.02000 2401.37000
veriT veriT-dev default unsat ✅ 7.14628 7.15052
Yices2 Yices-2.4.2 default unsat ✅ 9.86039 9.86604
Z3 z3-4.4.1 default unsat ✅ 15.39310 15.40320
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default unsat ✅ 39.53990 39.53350
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 11.02470 11.02470
OpenSMT opensmt2-2017-06-04 default unsat ✅ 59.56580 59.55950
SMTInterpol SMTInterpol default unsat ✅ 58.00010 71.54610
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.07100 600.03400
veriT veriT-2017-06-17 default unsat ✅ 8.13823 8.13758
Yices2 Yices2-Main default unsat ✅ 9.27809 9.27219
Z3 z3-4.5.0 default unsat ✅ 13.34940 13.34770
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 388.38200 1544.24000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 36.77170 36.76370
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 12.07140 12.07160
OpenSMT opensmt2_default unsat ✅ 29.59380 29.58970
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 62.79770 76.60680
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.07000 1200.09000
SMTRAT-MCSAT-final_default unknown ❌ 1200.06000 1200.01000
veriT veriT_default unsat ✅ 7.69749 7.69650
Yices2 Yices 2.6.0_default unsat ✅ 8.43815 8.43769
Z3 z3-4.7.1_default unsat ✅ 14.41740 14.41480
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default unsat ✅ 13.83160 13.83020
mc2 mc2 2021-06-07_default.sh unknown ❌ 130.89400 130.89300
Par4 Par4-wrapped-sq_default unsat ✅ 12.95970 50.88000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 426.91400 453.82300
veriT veriT_default unsat ✅ 7.69608 7.69601
Z3 z3-4.8.11_default unsat ✅ 20.36390 20.36370
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 23.96180 23.96270
OpenSMT OpenSMT a78dcf01_default unsat ✅ 9.19375 9.19292
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 374.81300 449.49100
Yaga Yaga_SMT-COMP-2023_presubmition_default unknown ❌ 1200.03000 1199.79000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 9.07622 9.07548
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 8.79803 8.79700
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 8.76748 8.76599
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 21.89257 21.79230
OpenSMT OpenSMT unsat ✅ 6.01447 5.91416
SMTInterpol SMTInterpol unsat ✅ 233.82353 283.61348
Yices2 Yices2 unsat ✅ 8.25817 8.15746
Z3alpha Z3-alpha unsat ✅ 11.91623 11.81657