Benchmark

non-incremental/QF_UFBV/calc2/calc2_sec2_shifter_mult_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
Size129183
Compressed Size24330
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 129175
Compressed Size24374
Max. Term Depth1344
Asserts 1
Declared Functions9
Declared Constants45
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite2181 not160 or287 and374
=1341 let1233 concat212 extract419
bvnot16 bvor208 bvadd260 bvmul16
bvsub27 sign_extend2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2011 0.33 (2/3) CVC3 CVC3 v2.4 unsat ✅ 17.10000 —
MathSAT MathSAT5 unsat ✅ 14.60000 —
Z3 Z3 unknown ❌ 1200.00000 —
SMT Evaluation 2013 0.43 (4/7) Boolector Boolector-1.5.118-SMT-EVAL-2013 default unknown ❌ 0.01068 —
Boolector-SMT-COMP-2011 default unknown ❌ 0.00927 —
Boolector-SMT-COMP-2012 default unknown ❌ 0.00923 —
CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 9.88894 —
CVC3-SMT-COMP-2011 default unsat ✅ 8.98942 —
CVC3-SMT-COMP-2012 default unsat ✅ 9.09327 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 7.78486 —
CVC4-SMT-EVAL-2013 default unsat ✅ 3.02749 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 12.17920 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unknown ❌ 0.00956 —
SONOLAR-SMT-COMP-2011 default unknown ❌ 0.00986 —
SONOLAR-SMT-COMP-2012 default unknown ❌ 0.01028 —
Tiffany de Wintermonte TdW-SMT-COMP-2012 default unknown ❌ 0.00939 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 4.88330 —
Z3-SMT-COMP-2011 default unsat ✅ 7.58147 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 79.48170 79.49990
MathSAT MathSAT-5.2.12-Main default unsat ✅ 10.51530 10.51140
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 2.26457 2.25666
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 6.08036 6.07508
SMT-COMP 2015 Boolector Boolector SMT15 QF_AUFBV final boolector_qf_aufbv unsat ✅ 4.02516 4.02539
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 83.45470 83.48030
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 5.93274 5.93310
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 11.07100 11.07530
Yices2 Yices default unsat ✅ 2.68500 2.68459
Z3 z3 4.4.0 default unsat ✅ 4.02733 4.02939
SMT-COMP 2016 Boolector Boolector boolector unsat ✅ 6.42244 6.42621
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 6.77391 6.77788
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 8.27882 8.28316
Yices2 Yices-2.4.2 default unsat ✅ 2.39180 2.39354
Z3 z3-4.4.1 default unsat ✅ 5.15305 5.15680
SMT-COMP 2017 Boolector Boolector SMT17 final boolector unsat ✅ 5.61811 5.61666
CVC4 CVC4-smtcomp2017-main default unsat ✅ 7.50074 7.49941
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 11.61620 11.61700
Yices2 Yices2-Main default unsat ✅ 2.28306 2.28194
Z3 z3-4.5.0 default unsat ✅ 11.06420 11.06440
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 6.99286 6.99237
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 4.97303 4.97220
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 10.23280 10.23320
Yices2 Yices 2.6.0_default unsat ✅ 2.38335 2.38309
Z3 z3-4.7.1_default unsat ✅ 11.27380 11.27360
SMT-COMP 2019 0.25 (3/4) Boolector Boolector-wrapped-sq_default unsat ✅ 2.76277 2.76260
Poolector-wrapped-sq_default unsat ✅ 3.72030 14.33000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 5.96277 5.96281
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 2.37219 2.37172
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.02000 2399.70000
SMT-COMP 2020 0.40 (3/5) Bitwuzla Bitwuzla-fixed_default unsat ✅ 3.58240 3.58209
CVC4 CVC4-sq-final_default unknown ❌ 1200.03000 1199.97000
MathSAT MathSAT5_default.sh unsat ✅ 9.54551 9.54512
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 2.55762 2.55754
Z3 z3-4.8.8_default unknown ❌ 1200.02000 1199.77000
SMT-COMP 2021 0.33 (2/3) MathSAT mathsat-5.6.6_default unsat ✅ 9.19470 9.19498
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 1.67886 1.67876
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 1.67947 1.67945
Z3 z3-4.8.11_default unknown ❌ 1200.10000 1200.01000