Benchmark

non-incremental/QF_UFBV/calc2/calc2_sec2_bmc10.smt2 

From Bryan Brady <bbrady@eecs.berkeley.edu>

Benchmarks arising from a calculator example from IBM (a simplified version
of the calculator that Karen Yorav et al. used in their CAV '08 paper).
The higher the bmc##, the harder the problem.
Benchmark
Size131194
Compressed Size25292
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2010-07-15
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 131186
Compressed Size25055
Max. Term Depth1359
Asserts 1
Declared Functions8
Declared Constants45
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite2213 not160 or287 and374
=1373 let1248 concat180 extract435
bvnot16 bvor208 bvadd276 bvsub27
bvshl16 bvlshr16 sign_extend18

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2011 0.33 (2/3) CVC3 CVC3 v2.4 unsat ✅ 21.70000 —
MathSAT MathSAT5 unsat ✅ 15.40000 —
Z3 Z3 unknown ❌ 1200.00000 —
SMT Evaluation 2013 0.43 (4/7) Boolector Boolector-1.5.118-SMT-EVAL-2013 default unknown ❌ 0.00904 —
Boolector-SMT-COMP-2011 default unknown ❌ 0.00905 —
Boolector-SMT-COMP-2012 default unknown ❌ 0.00903 —
CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 10.05470 —
CVC3-SMT-COMP-2011 default unsat ✅ 9.09671 —
CVC3-SMT-COMP-2012 default unsat ✅ 9.16527 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 9.15774 —
CVC4-SMT-EVAL-2013 default unsat ✅ 2.86773 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 10.14140 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unknown ❌ 0.00901 —
SONOLAR-SMT-COMP-2011 default unknown ❌ 0.01350 —
SONOLAR-SMT-COMP-2012 default unknown ❌ 0.00921 —
Tiffany de Wintermonte TdW-SMT-COMP-2012 default unknown ❌ 0.00906 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 5.78814 —
Z3-SMT-COMP-2011 default unsat ✅ 3.44595 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 79.71790 79.73890
MathSAT MathSAT-5.2.12-Main default unsat ✅ 11.23430 11.23030
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 2.38173 2.36964
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 5.01379 5.00724
SMT-COMP 2015 Boolector Boolector SMT15 QF_AUFBV final boolector_qf_aufbv unsat ✅ 2.82738 2.82757
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 56.64330 56.66940
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 4.81306 4.81227
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 9.24290 9.24659
Yices2 Yices default unsat ✅ 2.48250 2.48262
Z3 z3 4.4.0 default unsat ✅ 4.59775 4.60030
SMT-COMP 2016 Boolector Boolector boolector unsat ✅ 0.79675 0.79713
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 5.05020 5.05390
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 9.03897 9.04506
Yices2 Yices-2.4.2 default unsat ✅ 2.52106 2.52250
Z3 z3-4.4.1 default unsat ✅ 5.17476 5.17858
SMT-COMP 2017 Boolector Boolector SMT17 final boolector unsat ✅ 3.00339 3.00178
CVC4 CVC4-smtcomp2017-main default unsat ✅ 5.58872 5.58826
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 9.73744 9.73443
Yices2 Yices2-Main default unsat ✅ 1.80177 1.80146
Z3 z3-4.5.0 default unsat ✅ 35.65130 35.64880
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 0.95673 0.95664
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 3.77245 3.77251
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 8.81539 8.81662
Yices2 Yices 2.6.0_default unsat ✅ 1.94429 1.94429
Z3 z3-4.7.1_default unsat ✅ 41.01200 41.01270
SMT-COMP 2019 Boolector Boolector-wrapped-sq_default unsat ✅ 5.73590 5.72969
Poolector-wrapped-sq_default unsat ✅ 6.76048 26.27520
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 5.24319 5.24347
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 2.51743 2.51694
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 27.46500 27.46390
SMT-COMP 2020 Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.32658 0.32646
CVC4 CVC4-sq-final_default unsat ✅ 30.72760 30.72730
MathSAT MathSAT5_default.sh unsat ✅ 8.17067 8.16972
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 2.59080 2.59062
Z3 z3-4.8.8_default unsat ✅ 34.00700 67.88550
SMT-COMP 2021 MathSAT mathsat-5.6.6_default unsat ✅ 9.22687 9.22698
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 2.72905 2.72891
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 2.71236 2.71212
Z3 z3-4.8.11_default unsat ✅ 39.55600 39.55240
SMT-COMP 2023 0.20 (4/5) Bitwuzla Bitwuzla-fixed_default unsat ✅ 1.39564 1.39550
cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 27.00080 27.00000
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 1200.02000 1246.39000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 2.10967 2.10926
Z3-Owl z3-Owl-Final_default unsat ✅ 26.08260 26.08290
z3-Owl-Final_default unknown ❌ 34.22260 34.22050
SMT-COMP 2024 0.20 (4/5) Bitwuzla Bitwuzla unsat ✅ 0.95481 0.85440
cvc5 cvc5 unsat ✅ 23.83555 23.72588
SMTInterpol SMTInterpol unknown ❌ 1201.74912 1249.32832
Yices2 Yices2 unsat ✅ 2.00439 1.90445
Z3alpha Z3-alpha unsat ✅ 22.94189 22.84165