Benchmark

non-incremental/QF_LRA/uart/uart-24.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
Size91861
Compressed Size18620
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 91853
Compressed Size18640
Max. Term Depth513
Asserts 1
Declared Functions0
Declared Constants420
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite216 not366 or576 and2812
=1375 let100 /1 +265
-2 *4 <246 <=368
>2 >=54

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
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 ✅ 87.63370 —
CVC4-SMT-COMP-2011 default unsat ✅ 11.44610 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 9.37623 —
CVC4-SMT-EVAL-2013 default unsat ✅ — —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 10.93380 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 9.65340 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 11.43440 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 11.74440 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 16.16650 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 227.14400 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 44.65330 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 30.88940 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ — —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 34.77400 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 154.76900 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 8.57741 —
Z3-SMT-COMP-2011 default unsat ✅ 14.98440 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 24.77120 24.77020
MathSAT MathSAT-5.2.12-Main default unsat ✅ 8.15010 8.14476
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 39.63760 46.87990
veriT veriT-smtcomp2014 default unsat ✅ 8.57072 8.56570
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 5.78873 5.78312
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 8.13809 8.12776
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 21.59630 21.60470
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 21.72570 21.73170
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 12.45650 12.46110
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 36.45940 45.73700
SMT-RAT SMT-RAT-final default unsat ✅ 1471.62000 1472.21000
veriT veriT default unsat ✅ 10.09020 10.08850
Yices2 Yices default unsat ✅ 7.24595 7.24690
Z3 z3 4.4.0 default unsat ✅ 8.95558 8.95964
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 19.89120 19.90260
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 8.61684 8.62355
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 40.46870 40.49270
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 32.53330 41.13130
SMT-RAT SMT-RAT default unsat ✅ 583.17800 583.48400
Toysmt toysmt default unknown ❌ 2400.02000 2401.24000
veriT veriT-dev default unsat ✅ 4.99885 5.00179
Yices2 Yices-2.4.2 default unsat ✅ 7.00898 7.01357
Z3 z3-4.4.1 default unsat ✅ 7.56035 7.56545
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default unsat ✅ 25.56730 25.55010
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 8.23277 8.23139
OpenSMT opensmt2-2017-06-04 default unsat ✅ 40.48650 40.48230
SMTInterpol SMTInterpol default unsat ✅ 35.39670 45.69740
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01400 599.87700
veriT veriT-2017-06-17 default unsat ✅ 4.94085 4.94034
Yices2 Yices2-Main default unsat ✅ 5.88420 5.88238
Z3 z3-4.5.0 default unsat ✅ 8.13836 8.13774
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 192.04000 763.69000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 18.90840 18.90690
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 8.05875 8.05919
OpenSMT opensmt2_default unsat ✅ 17.87510 17.87430
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 55.65230 70.26650
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.91000
SMTRAT-MCSAT-final_default unknown ❌ 1200.09000 1200.00000
veriT veriT_default unsat ✅ 5.08721 5.08651
Yices2 Yices 2.6.0_default unsat ✅ 5.42615 5.42633
Z3 z3-4.7.1_default unsat ✅ 10.61840 10.61700
SMT-COMP 2020 CVC4 CVC4-sq-final_default unsat ✅ 23.65880 23.65740
MathSAT MathSAT5_default.sh unsat ✅ 7.61162 7.61111
OpenSMT OpenSMT_default unsat ✅ 7.41238 7.41224
Par4 Par4-wrapped-sq_default unsat ✅ 7.47180 29.37000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 234.60100 257.89100
veriT veriT_default unsat ✅ 5.04998 5.04613
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 5.45020 5.45006
Z3 z3-4.8.8_default unsat ✅ 11.10650 11.10520
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default unsat ✅ 8.07986 8.07889
mc2 mc2 2021-06-07_default.sh unknown ❌ 101.13900 101.13900
Par4 Par4-wrapped-sq_default unsat ✅ 9.43058 37.14000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 276.21400 297.03700
veriT veriT_default unsat ✅ 4.90585 4.90526
Z3 z3-4.8.11_default unsat ✅ 10.41130 10.40920
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 16.81110 16.81140
MathSAT MathSAT-5.6.8_default unsat ✅ 8.32731 8.32763
veriT veriT_default unsat ✅ 4.76264 4.76246
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 4.15457 4.15375
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 4.18459 4.18423
Z3 z3-4.8.17_default unsat ✅ 10.02720 10.02840
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 10.62337 10.49335
OpenSMT OpenSMT unsat ✅ 3.27139 3.15488
SMTInterpol SMTInterpol unsat ✅ 171.71965 214.47826
Yices2 Yices2 unsat ✅ 4.15579 4.02521
Z3alpha Z3-alpha unsat ✅ 30.98624 122.58498
Z3 Z3-alpha-base unsat ✅ 16.09486 15.96059