Benchmark

non-incremental/QF_LRA/uart/uart-30.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
Size115312
Compressed Size22959
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 115304
Compressed Size22978
Max. Term Depth633
Asserts 1
Declared Functions0
Declared Constants522
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite270 not456 or720 and3508
=1717 let124 /1 +331
-2 *4 <306 <=458
>2 >=66

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 unsat ✅ 1529.30000 —
Barcelogic Barcelogic 1.2 unsat ✅ 614.80000 —
CVC3 CVC3 1.2 unknown ❌ 0.60000 —
CVC3 1.2 (patched) unknown ❌ 1800.90000 —
MathSAT MathSAT 4.0 unsat ✅ 135.90000 —
Yices Yices 1.0 unsat ✅ 25.90000 —
Yices 1.0.10 unsat ✅ 25.50000 —
Z3 Z3 0.1 unsat ✅ 29.40000 —
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 unsat ✅ 153.00000 —
CVC3 CVC3-1.5 unknown ❌ 1201.00000 —
MathSAT MathSAT-4.2 unsat ✅ 45.20000 —
Yices2 Yices2 (proto c) unsat ✅ 25.00000 —
Yices Yices 1.0.10 unsat ✅ 25.90000 —
Z3 Z3.2 unsat ✅ 25.20000 —
SMT-COMP 2009 0.50 (2/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 unsat ✅ 37.50000 —
OpenSMT OpenSMT 0.2 unknown ❌ 900.00000 —
Yices2 Yices 2 proto unsat ✅ 25.30000 —
Yices2 (proto c) unsat ✅ 23.90000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 unsat ✅ 233.60000 —
OpenSMT OpenSMT-1.0-alpha unsat ✅ 908.90000 —
Yices2 Yices 2 proto unsat ✅ 14.70000 —
Yices2 (proto c) unsat ✅ 20.30000 —
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 ✅ 269.88700 —
CVC4-SMT-COMP-2011 default unsat ✅ 26.39680 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 25.53490 —
CVC4-SMT-EVAL-2013 default unsat ✅ 55.08140 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 28.49340 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 22.12400 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 29.17880 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 26.50030 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 37.64010 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 732.79300 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 117.99700 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 77.11860 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 221.25900 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 67.77760 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 320.39300 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 21.37320 —
Z3-SMT-COMP-2011 default unsat ✅ 41.09350 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 55.04380 55.05460
MathSAT MathSAT-5.2.12-Main default unsat ✅ 28.84600 28.84860
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 85.97130 98.81300
veriT veriT-smtcomp2014 default unsat ✅ 21.50400 21.50570
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 16.38790 16.38550
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 21.25300 21.25380
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 52.05780 52.07610
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 51.90220 51.91010
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 19.68430 19.69100
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 87.62300 104.72500
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.67000
veriT veriT default unsat ✅ 16.15890 16.16050
Yices2 Yices default unsat ✅ 14.60060 14.60280
Z3 z3 4.4.0 default unsat ✅ 25.66380 25.67410
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 46.38130 46.40520
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 27.60310 27.62030
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 86.70150 86.75120
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 61.59280 76.86680
SMT-RAT SMT-RAT default unsat ✅ 1441.20000 1442.04000
Toysmt toysmt default unknown ❌ 2400.03000 2400.98000
veriT veriT-dev default unsat ✅ 11.44320 11.45080
Yices2 Yices-2.4.2 default unsat ✅ 15.90560 31.77600
Z3 z3-4.4.1 default unsat ✅ 24.59750 24.61500
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default unsat ✅ 53.40120 53.37500
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 26.76470 26.76430
OpenSMT opensmt2-2017-06-04 default unsat ✅ 77.77060 77.74520
SMTInterpol SMTInterpol default unsat ✅ 71.28630 85.61360
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02600 599.94800
veriT veriT-2017-06-17 default unsat ✅ 11.11160 11.11170
Yices2 Yices2-Main default unsat ✅ 14.52870 14.52740
Z3 z3-4.5.0 default unsat ✅ 23.85400 23.85280
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 530.26500 2110.05000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 46.78630 46.78130
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 15.85710 15.85830
OpenSMT opensmt2_default unsat ✅ 57.92110 57.92190
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 88.30760 105.62200
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.07000 1199.98000
SMTRAT-MCSAT-final_default unknown ❌ 1200.10000 1200.14000
veriT veriT_default unsat ✅ 11.08690 11.08640
Yices2 Yices 2.6.0_default unsat ✅ 12.21130 12.21020
Z3 z3-4.7.1_default unsat ✅ 28.64560 28.64010
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default unsat ✅ 19.47310 19.46950
mc2 mc2 2021-06-07_default.sh unknown ❌ 115.04800 115.02200
Par4 Par4-wrapped-sq_default unsat ✅ 16.82660 66.36000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 838.52000 867.47900
veriT veriT_default unsat ✅ 9.41645 9.41476
Z3 z3-4.8.11_default unsat ✅ 30.58270 30.57600
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 38.49360 38.48850
MathSAT MathSAT-5.6.8_default unsat ✅ 14.38840 14.38760
veriT veriT_default unsat ✅ 10.01440 10.01500
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 11.98770 11.98680
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 11.97280 11.97190
Z3 z3-4.8.17_default unsat ✅ 27.14770 27.15090
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 37.55360 37.54870
OpenSMT OpenSMT a78dcf01_default unsat ✅ 12.95920 12.95770
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 550.53800 638.97400
Yaga Yaga_SMT-COMP-2023_presubmition_default unknown ❌ 1200.02000 1199.66000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 14.01280 14.01270
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 13.59890 13.58440
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 13.55920 13.55750
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 38.02743 37.90430
OpenSMT OpenSMT unsat ✅ 10.93110 10.82745
SMTInterpol SMTInterpol unsat ✅ 392.43649 458.96367
Yices2 Yices2 unsat ✅ 11.25992 11.15132
Z3alpha Z3-alpha unsat ✅ 18.63024 18.52945