Benchmark

non-incremental/QF_LRA/uart/uart-35.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
Size135097
Compressed Size27624
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 135089
Compressed Size26914
Max. Term Depth733
Asserts 1
Declared Functions0
Declared Constants607
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite315 not531 or840 and4088
=2002 let144 /1 +386
-2 *4 <356 <=533
>2 >=76

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 0.33 (4/6) Argo-Lib ArgoLib v3.5 unknown ❌ 1800.80000 —
Barcelogic Barcelogic 1.2 unsat ✅ 1136.90000 —
CVC3 CVC3 1.2 unknown ❌ 0.80000 —
CVC3 1.2 (patched) unknown ❌ 1801.10000 —
MathSAT MathSAT 4.0 unsat ✅ 303.10000 —
Yices Yices 1.0 unsat ✅ 45.20000 —
Yices 1.0.10 unsat ✅ 45.30000 —
Z3 Z3 0.1 unsat ✅ 58.50000 —
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 unsat ✅ 181.80000 —
CVC3 CVC3-1.5 unknown ❌ 1200.90000 —
MathSAT MathSAT-4.2 unsat ✅ 88.50000 —
Yices2 Yices2 (proto c) unsat ✅ 47.50000 —
Yices Yices 1.0.10 unsat ✅ 51.80000 —
Z3 Z3.2 unsat ✅ 36.50000 —
SMT-COMP 2009 0.50 (2/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 unsat ✅ 64.60000 —
OpenSMT OpenSMT 0.2 unknown ❌ 900.00000 —
Yices2 Yices 2 proto unsat ✅ 37.30000 —
Yices2 (proto c) unsat ✅ 46.10000 —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unknown ❌ — —
CVC4 1.0rc.3931 unsat ✅ 76.50000 —
SMTInterpol SMTInterpol unsat ✅ 366.10000 —
Z3 Z3 unsat ✅ 136.30000 —
SMT-COMP 2011 0.14 (6/7) CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 unsat ✅ 80.70000 —
MathSAT MathSAT 5 unsat ✅ 76.90000 —
MathSAT5 unsat ✅ 80.60000 —
OpenSMT opensmt unsat ✅ 806.10000 —
SMTInterpol SMTInterpol 2.0pre unsat ✅ 1025.90000 —
Yices2 smtlib2parser+Yices 1.0.29 unsat ✅ 55.90000 —
Z3 Z3 unsat ✅ 179.00000 —
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 ✅ 557.17800 —
CVC4-SMT-COMP-2011 default unsat ✅ 34.36540 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 45.80050 —
CVC4-SMT-EVAL-2013 default unsat ✅ 83.72280 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 39.03720 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 33.11200 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 36.94600 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 34.07830 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 47.93420 —
OpenSMT OpenSMT-SMT-COMP-2010 default unknown ❌ — —
OpenSMT-SMT-COMP-2011 default unsat ✅ 184.24100 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 118.44400 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 488.41800 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 148.81000 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 797.95200 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 42.95320 —
Z3-SMT-COMP-2011 default unsat ✅ 77.99160 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 90.10940 90.13530
MathSAT MathSAT-5.2.12-Main default unsat ✅ 55.74990 55.75950
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 148.85100 166.50000
veriT veriT-smtcomp2014 default unsat ✅ 37.48650 37.49330
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 24.44400 24.44230
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 38.38060 38.38420
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 106.52400 106.54600
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 105.95400 105.97700
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 45.49400 45.51210
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2450.58000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.04000
veriT veriT default unsat ✅ 29.88720 29.90150
Yices2 Yices default unsat ✅ 25.50880 25.51610
Z3 z3 4.4.0 default unsat ✅ 52.90950 52.93600
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 93.52110 93.57510
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 33.08530 33.10160
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 144.72400 144.79700
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 121.55300 140.89100
SMT-RAT SMT-RAT default unsat ✅ 2170.47000 2171.72000
Toysmt toysmt default unknown ❌ 2400.02000 2401.17000
veriT veriT-dev default unsat ✅ 16.21100 16.21920
Yices2 Yices-2.4.2 default unsat ✅ 27.88740 27.90350
Z3 z3-4.4.1 default unsat ✅ 42.94860 42.97150
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default unsat ✅ 101.30500 101.27200
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 45.35290 45.35200
OpenSMT opensmt2-2017-06-04 default unsat ✅ 146.22700 146.18900
SMTInterpol SMTInterpol default unsat ✅ 113.98300 136.58800
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.06900 600.04800
veriT veriT-2017-06-17 default unsat ✅ 17.99070 17.98920
Yices2 Yices2-Main default unsat ✅ 20.40750 20.40560
Z3 z3-4.5.0 default unsat ✅ 37.37260 37.37160
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 1023.29000 4069.30000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 87.78520 87.77800
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 24.39800 24.39690
OpenSMT opensmt2_default unsat ✅ 78.82680 78.82180
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 183.14700 211.53400
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1199.96000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1200.01000
veriT veriT_default unsat ✅ 17.80320 17.80310
Yices2 Yices 2.6.0_default unsat ✅ 33.95870 33.95630
Z3 z3-4.7.1_default unsat ✅ 51.20030 51.19800
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 83.28500 83.26300
MathSAT MathSAT-5.6.8_default unsat ✅ 43.26740 43.26530
veriT veriT_default unsat ✅ 16.52000 16.52000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 25.00910 25.00620
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 24.87290 24.86440
Z3 z3-4.8.17_default unsat ✅ 57.27600 57.27500
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 47.94184 47.81448
OpenSMT OpenSMT unsat ✅ 13.92175 13.79269
SMTInterpol SMTInterpol unsat ✅ 1138.67399 1319.38990
Yices2 Yices2 unsat ✅ 18.36515 18.23522
Z3alpha Z3-alpha unsat ✅ 137.19790 547.35807
Z3 Z3-alpha-base unsat ✅ 77.69054 77.55837