Benchmark

non-incremental/QF_BV/brummayerbiere/countbits064.smt2 

Verifies correcntess of Peter Wegner's algorithm:
P. Wegner.
A technique for counting ones in a binary computer.
CACM 3(5), 1960.
Bit-width: 64

Contributed by Armin Biere (armin.biere@jku.at).
Benchmark
Size15769
Compressed Size1762
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2008-07-07
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 15761
Compressed Size1728
Max. Term Depth75
Asserts 1
Declared Functions0
Declared Constants1
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite193 not1 =194 let64
extract64 bvnot2 bvand63 bvadd190

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.57 (3/7) Beaver Beaver-1.0 unsat ✅ 399.50000 —
Boolector Boolector unsat ✅ 1274.80000 —
CVC3 CVC3-1.5 unknown ❌ 1801.00000 —
MathSAT MathSAT-4.2 unknown ❌ 1801.00000 —
Spear Spear unknown ❌ 1205.10000 —
Spear v1.9 (fh-1-2) unknown ❌ 1801.00000 —
SWORD SWORD v0.2 unsat ✅ 282.20000 —
Z3 Z3.2 unknown ❌ 1801.00000 —
SMT Evaluation 2013 1.00 (0/9) 4Simp 4Simp-SMT-COMP-2012 default unknown ❌ — —
Abziz abziz_portfolio_2011_minfeatures_2 default unknown ❌ — —
abziz_portfolio_2011_solvers_2 default unknown ❌ — —
abziz_portfolio_2012_minfeatures default unknown ❌ — —
abziz_portfolio_2012_solvers default unknown ❌ — —
AbzizPortfolio-SMT-COMP-2012 default unknown ❌ — —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unknown ❌ — —
Boolector-SMT-COMP-2011 default unknown ❌ — —
Boolector-SMT-COMP-2012 default unknown ❌ — —
CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unknown ❌ — —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unknown ❌ — —
MathSAT5-HeavyBV-SMT-COMP-2012 default unknown ❌ — —
MathSAT5-SMT-COMP-2011 default unknown ❌ — —
MathSAT5-SMT-COMP-2012 default unknown ❌ — —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unknown ❌ — —
SONOLAR-SMT-COMP-2010 default unknown ❌ — —
SONOLAR-SMT-COMP-2011 default unknown ❌ — —
SONOLAR-SMT-COMP-2012 default unknown ❌ — —
STP STP2-SMT-COMP-2011 default unknown ❌ — —
STP2-SMT-COMP-2012 default unknown ❌ — —
simplifyingSTP-SMT-COMP-2010 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unknown ❌ — —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2014 4Simp 4Simp - 2014 default unsat ✅ 59.35600 59.36900
Abziz abziz_portfolio_all_features default unsat ✅ 41.64360 41.55140
abziz_portfolio_min_features default unsat ✅ 40.33290 40.22460
Boolector Boolector boolector unsat ✅ 130.92500 130.96400
CVC4 CVC4 f7118b2 default unsat ✅ 273.59000 549.33700
MathSAT MathSAT-5.2.12-Main default unsat ✅ 431.64400 431.65100
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 19.39260 19.38910
STP stp-cryptominisat4 default unsat ✅ 141.02700 141.06000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 226.17600 226.25000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 258.44100 258.54900
SMT-COMP 2015 0.14 (6/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 42.42400 42.43350
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 112.75500 226.39900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 113.72600 228.04300
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 176.30500 176.36700
SMT-RAT SMT-RAT-final default unknown ❌ 1506.03000 1506.78000
STP stp-cryptominisat4 default unsat ✅ 142.73100 142.75300
stp-cmsat4-v15 default unsat ✅ 44.65030 44.67120
stp-cmsat4-mt-v15 default unknown ❌ 0.20265 0.20097
stp-minisat-v15 default unsat ✅ 51.83200 51.83810
Yices2 Yices default unsat ✅ 242.25500 242.35400
Z3 z3 4.4.0 default unsat ✅ 272.50800 272.59800
SMT-COMP 2016 0.10 (9/10) ABC ABC_default default_abc unsat ✅ 122.60800 122.66900
ABC_glucose glucose unsat ✅ 20.77130 20.78240
Boolector Boolector boolector unsat ✅ 53.54510 53.58020
Boolector preprop boolector unsat ✅ 53.54110 53.57220
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 113.98500 228.75400
MapleSTP MapleSTP default unknown ❌ 2400.10000 2401.68000
MapleSTP-mt default unknown ❌ 2400.10000 9525.48000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 133.62100 133.69400
MinkeyRink Minkeyrink 2016 default unsat ✅ 38.39370 149.63700
Q3B Q3B default unsat ✅ 6.70203 14.88810
STP stp-cms-exp-2016 default unsat ✅ 76.36050 76.39080
stp-cms-mt-2016 default unsat ✅ 51.63160 204.66500
stp-cms-st-2016 default unsat ✅ 53.72280 53.75410
stp-minisat-st-2016 default unsat ✅ 429.15900 429.43700
Yices2 Yices-2.4.2 default unsat ✅ 277.43300 277.59000
Z3 z3-4.4.1 default unsat ✅ 260.71100 260.80500
SMT-COMP 2017 Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 21.61720 21.61470
Boolector SMT17 final boolector unsat ✅ 53.98110 53.97540
CVC4 CVC4-smtcomp2017-main default unsat ✅ 498.50700 769.80500
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 158.85600 158.84200
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 41.31070 78.32000
Q3B Q3B default unsat ✅ 5.79419 12.65000
STP stp_st default unsat ✅ 43.06640 43.06310
stp_mt default unsat ✅ 38.20230 150.60200
Yices2 Yices2-Main default unsat ✅ 157.33800 157.34100
Z3 z3-4.5.0 default unsat ✅ 179.88700 179.87400
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 18.76290 18.76290
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 18.75790 18.75460
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 137.90900 137.88000
MinkeyRink Minkeyrink MT_mt unsat ✅ 49.77560 197.42000
Minkeyrink ST_st unsat ✅ 61.45530 61.45080
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 69.97970 69.97790
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 51.99980 206.20300
STP-Riss-st-2018_riss-no-stderr unsat ✅ 191.22800 191.22300
Yices2 Yices 2.6.0_default unsat ✅ 280.80200 280.77800
Z3 z3-4.7.1_default unsat ✅ 313.89400 313.84800
SMT-COMP 2019 Boolector Boolector-wrapped-sq_default unsat ✅ 28.71980 28.71730
Poolector-wrapped-sq_default unsat ✅ 30.08630 118.88000
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 32.80870 32.80230
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 362.36800 362.33100
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 48.58950 192.66800
MinkeyRink ST-wrapped-sq_default unsat ✅ 71.27820 71.27610
Par4 Par4-wrapped-sq_default unsat ✅ 19.43790 58.18000
STP STP-2019-wrapped-sq_default unsat ✅ 66.26750 66.26940
stp-mergesat-fixed-wrapped-sq_default unsat ✅ 87.76700 87.75870
stp-minisat-wrapped-sq_default unsat ✅ 90.86930 90.86360
stp-mt-wrapped-sq_default unsat ✅ 44.68660 176.72200
stp-portfolio-fixed-wrapped-sq_default unsat ✅ 98.53790 267.96100
stp-riss-wrapped-sq_default unknown ❌ 0.21759 0.21764
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 161.82800 161.82900
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 81.01500 81.01850
Yices 2.6.2 Cryptominisat-wrapped-sq_default unsat ✅ 87.09020 87.08400
Yices 2.6.2 MCSAT BV-wrapped-sq_default unknown ❌ 2400.10000 2399.74000
Yices 2.6.2 new bvsolver-wrapped-sq_default unsat ✅ 76.66790 76.66360
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 228.39100 228.38800
SMT-COMP 2022 0.14 (6/7) Bitwuzla Bitwuzla-fixed_default unsat ✅ 28.71870 28.71880
Bitwuzla-wrapped_default unsat ✅ 30.92810 30.92580
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 215.28500 215.22500
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.02000 1199.87000
STP STP 2022.4_default unsat ✅ 35.35570 35.34830
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 30.18380 30.18270
Z3++BV z3++bv_0702_default unsat ✅ 82.42260 82.41880
Z3 z3-4.8.17_default unsat ✅ 469.60300 469.58100
SMT-COMP 2025 0.11 (8/9) Bitwuzla Bitwuzla unsat ✅ 25.43995 25.32099
Bitwuzla-MachBV-base unsat ✅ 22.20144 22.07947
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 34.01418 33.88155
BVDecide bv_decide unsat ✅ 108.00077 107.87581
bv_decide-nokernel unsat ✅ 98.66108 98.53900
cvc5 cvc5 unsat ✅ 107.17374 107.04292
SMTInterpol SMTInterpol unknown ❌ 1201.79262 1216.47728
Yices2 Yices2 unsat ✅ 32.37148 32.23486
Z3alpha Z3-alpha unsat ✅ 160.09075 638.63359
Z3 Z3-alpha-base unsat ✅ 81.34099 81.19964
Z3-Owl-base unsat ✅ 368.01968 367.83981
z3siri-base unsat ✅ 82.77217 82.63793
Z3-Owl Z3-Owl unsat ✅ 37.96162 37.81969