Benchmark

non-incremental/QF_LRA/uart/uart-40.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
Size154852
Compressed Size31544
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 154844
Compressed Size30688
Max. Term Depth833
Asserts 1
Declared Functions0
Declared Constants692
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite360 not606 or960 and4668
=2287 let164 /1 +441
-2 *4 <406 <=608
>2 >=86

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 0.50 (3/6) Argo-Lib ArgoLib v3.5 unknown ❌ 1801.00000 —
Barcelogic Barcelogic 1.2 unknown ❌ 1800.60000 —
CVC3 CVC3 1.2 unknown ❌ 0.90000 —
CVC3 1.2 (patched) unknown ❌ 1800.80000 —
MathSAT MathSAT 4.0 unsat ✅ 504.30000 —
Yices Yices 1.0 unsat ✅ 76.30000 —
Yices 1.0.10 unsat ✅ 77.30000 —
Z3 Z3 0.1 unsat ✅ 95.20000 —
SMT-COMP 2008 0.17 (5/6) Barcelogic Barcelogic 1.3 unsat ✅ 317.20000 —
CVC3 CVC3-1.5 unknown ❌ 1201.00000 —
MathSAT MathSAT-4.2 unsat ✅ 125.30000 —
Yices2 Yices2 (proto c) unsat ✅ 80.90000 —
Yices Yices 1.0.10 unsat ✅ 80.40000 —
Z3 Z3.2 unsat ✅ 84.60000 —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unknown ❌ — —
CVC4 1.0rc.3931 unsat ✅ 136.20000 —
SMTInterpol SMTInterpol unsat ✅ 550.10000 —
Z3 Z3 unsat ✅ 250.00000 —
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 ✅ 917.64300 —
CVC4-SMT-COMP-2011 default unsat ✅ 56.69900 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 57.79170 —
CVC4-SMT-EVAL-2013 default unsat ✅ 151.89300 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 53.30810 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 61.04880 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 61.22610 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 86.35980 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 87.16450 —
OpenSMT OpenSMT-SMT-COMP-2010 default unknown ❌ — —
OpenSMT-SMT-COMP-2011 default unsat ✅ 314.87500 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 207.20400 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 764.57700 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 183.82000 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 1382.36000 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 91.61880 —
Z3-SMT-COMP-2011 default unsat ✅ 207.64000 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 144.88700 144.92600
MathSAT MathSAT-5.2.12-Main default unsat ✅ 58.42020 58.41910
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 238.52700 269.75900
veriT veriT-smtcomp2014 default unsat ✅ 61.90850 61.92260
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 39.24260 39.25200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 67.72200 67.73070
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 187.70800 187.76500
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 195.53100 195.59300
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 56.34050 56.36240
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2433.98000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.04000
veriT veriT default unsat ✅ 45.32300 45.34410
Yices2 Yices default unsat ✅ 45.65410 45.67210
Z3 z3 4.4.0 default unsat ✅ 88.58280 88.62150
SMT-COMP 2016 0.22 (7/9) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 135.82600 135.90400
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 47.41920 47.44790
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 242.06000 242.19800
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 176.59600 202.37200
SMT-RAT SMT-RAT default unknown ❌ 2400.10000 2401.46000
Toysmt toysmt default unknown ❌ 2400.03000 2401.19000
veriT veriT-dev default unsat ✅ 28.33100 28.34980
Yices2 Yices-2.4.2 default unsat ✅ 38.11980 38.13660
Z3 z3-4.4.1 default unsat ✅ 82.27020 82.31830
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default unsat ✅ 165.07600 165.06300
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 57.76200 57.76300
OpenSMT opensmt2-2017-06-04 default unsat ✅ 223.91000 223.86900
SMTInterpol SMTInterpol default unsat ✅ 204.28700 231.04500
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.04300 600.00100
veriT veriT-2017-06-17 default unsat ✅ 31.49900 31.49580
Yices2 Yices2-Main default unsat ✅ 35.00350 34.99890
Z3 z3-4.5.0 default unsat ✅ 80.00320 80.00190
SMT-COMP 2018 0.22 (7/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.06000 4773.77000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 161.95900 161.94400
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 46.00590 46.00160
OpenSMT opensmt2_default unsat ✅ 129.54500 129.54300
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 326.67100 372.76000
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1199.89000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1199.84000
veriT veriT_default unsat ✅ 33.37320 33.37380
Yices2 Yices 2.6.0_default unsat ✅ 33.42710 33.42490
Z3 z3-4.7.1_default unsat ✅ 97.71190 97.69950
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unknown ❌ 2400.05000 9536.16000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 137.78100 137.74100
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 901.15900 900.09500
master-2018-06-10-b19c840-competition-default_default unsat ✅ 175.83500 175.81200
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 90.15310 90.14240
Par4 Par4-wrapped-sq_default unsat ✅ 51.80480 204.66000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.05000 2458.51000
veriT veriT-wrapped-sq_default unsat ✅ 35.52150 35.51930
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 34.90360 34.89610
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 112.79800 112.79200
SMT-COMP 2020 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 153.95500 153.96300
MathSAT MathSAT5_default.sh unsat ✅ 41.74820 41.74590
OpenSMT OpenSMT_default unsat ✅ 46.70110 46.70150
Par4 Par4-wrapped-sq_default unsat ✅ 39.91890 157.31000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unknown ❌ 1200.02000 1232.15000
veriT veriT_default unsat ✅ 29.92300 29.92030
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 35.51630 35.51590
Z3 z3-4.8.8_default unsat ✅ 153.58700 153.55200
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 122.87900 122.84600
MathSAT MathSAT-5.6.8_default unsat ✅ 42.35610 42.33690
veriT veriT_default unsat ✅ 28.06700 28.06450
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 35.94290 35.94210
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 35.86370 35.86510
Z3 z3-4.8.17_default unsat ✅ 110.27300 110.26900
SMT-COMP 2023 0.40 (3/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 133.15700 133.09600
OpenSMT OpenSMT a78dcf01_default unsat ✅ 30.57250 30.55970
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.12000 1237.69000
Yaga Yaga_SMT-COMP-2023_presubmition_default unknown ❌ 1200.12000 1199.82000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 45.17780 45.17820
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 43.73900 43.74160
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 43.75970 43.76000
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 unsat ✅ 116.09156 115.96806
OpenSMT OpenSMT unsat ✅ 32.46050 32.36050
SMTInterpol SMTInterpol unknown ❌ 1201.74894 1258.10485
Yices2 Yices2 unsat ✅ 27.94158 27.83445
Z3alpha Z3-alpha unsat ✅ 83.41151 83.31073