Benchmark

non-incremental/QF_BV/brummayerbiere/countbitssrl128.smt2 

Count bits pop(x) algorithm, shift right and subtract method
From the book "Hacker's delight" by Henry S. Warren, Jr., page 70
We cross-check it with the obvious method of counting bits:
for (s = i = 0; i < BW; i++)
  if (x & (1 << i))
    s++;

Contributed by Robert Brummayer (robert.brummayer@gmail.com)
Benchmark
Size48229
Compressed Size3540
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 None
Size 48221
Compressed Size3552
Max. Term Depth395
Asserts 1
Declared Functions0
Declared Constants1
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite641 not257 =514 let381
bvnot1 bvand128 bvadd128 bvsub128
bvshl128 bvlshr128 zero_extend128

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
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 ❌ 1484.26000 —
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 1.00 (0/9) 4Simp 4Simp - 2014 default unknown ❌ 2399.32000 2400.03000
Abziz abziz_portfolio_all_features default unknown ❌ 2399.42000 2400.03000
abziz_portfolio_min_features default unknown ❌ 2399.32000 2400.07000
Boolector Boolector boolector unknown ❌ 2399.12000 2400.09000
CVC4 CVC4 f7118b2 default unknown ❌ 1196.62000 2402.37000
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.31000 2400.03000
SONOLAR sonolar_smtcomp-2014 default unknown ❌ 2399.12000 2400.04000
STP stp-cryptominisat4 default unknown ❌ 2398.91000 2400.03000
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.12000 2400.09000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.31000 2400.04000
SMT-COMP 2015 1.00 (0/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unknown ❌ 2400.01000 2400.97000
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 2400.27000 4828.27000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 2400.04000 4823.92000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.51000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.79000
STP stp-cryptominisat4 default unknown ❌ 2400.01000 2400.96000
stp-cmsat4-v15 default unknown ❌ 2400.01000 2401.10000
stp-cmsat4-mt-v15 default unknown ❌ 1.29162 1.29080
stp-minisat-v15 default unknown ❌ 2400.01000 2400.98000
Yices2 Yices default unknown ❌ 2400.01000 2400.93000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.93000
SMT-COMP 2016 0.90 (1/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.39000
ABC_glucose glucose unknown ❌ 2400.02000 2401.54000
Boolector Boolector boolector unknown ❌ 2400.03000 2401.40000
Boolector preprop boolector unknown ❌ 2400.01000 2401.28000
CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 2400.07000 4824.51000
MapleSTP MapleSTP default unknown ❌ 2400.02000 2401.39000
MapleSTP-mt default unknown ❌ 2400.05000 9526.79000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.03000 2401.05000
MinkeyRink Minkeyrink 2016 default unknown ❌ 2400.09000 9477.12000
Q3B Q3B default unsat ✅ 54.53950 150.72000
STP stp-cms-exp-2016 default unknown ❌ 2400.02000 2401.32000
stp-cms-mt-2016 default unknown ❌ 2400.09000 9524.50000
stp-cms-st-2016 default unknown ❌ 2400.03000 2401.34000
stp-minisat-st-2016 default unknown ❌ 2400.02000 2401.47000
Yices2 Yices-2.4.2 default unknown ❌ 2400.02000 2401.62000
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.60000
SMT-COMP 2017 1.00 (0/8) Boolector Boolector+CaDiCaL SMT17 final boolector unknown ❌ 600.03000 599.93300
Boolector SMT17 final boolector unknown ❌ 600.09200 600.03000
CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.12500 1205.66000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.08500 599.83000
MinkeyRink MinkeyRink 2017.3a default unknown ❌ 600.07500 1208.01000
Q3B Q3B default unknown ❌ 600.04700 1250.31000
STP stp_st default unknown ❌ 600.06900 600.01000
stp_mt default unknown ❌ 600.05100 1904.37000
Yices2 Yices2-Main default unknown ❌ 600.06600 599.99800
Z3 z3-4.5.0 default unknown ❌ 600.06300 599.97600
SMT-COMP 2018 1.00 (0/7) Boolector Boolector_default unknown ❌ 1200.07000 1199.96000
CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.08000 1200.07000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.08000 1200.07000
MinkeyRink Minkeyrink MT_mt unknown ❌ 1200.07000 4771.08000
Minkeyrink ST_st unknown ❌ 1200.03000 1199.87000
STP STP-CMS-st-2018_default-no-stderr unknown ❌ 1200.01000 1199.81000
STP-CMS-mt-2018_multicore-no-stderr unknown ❌ 1200.06000 4768.14000
STP-Riss-st-2018_riss-no-stderr unknown ❌ 1200.02000 1199.83000
Yices2 Yices 2.6.0_default unknown ❌ 1200.02000 1199.96000
Z3 z3-4.7.1_default unknown ❌ 1200.01000 1199.88000
SMT-COMP 2021 1.00 (0/4) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.05000 1199.81000
MathSAT mathsat-5.6.6_default unknown ❌ 1200.11000 1199.00000
STP STP 2021.0_default unknown ❌ 1200.05000 4763.38000
Z3 z3-4.8.11_default unknown ❌ 1200.06000 1199.83000
SMT-COMP 2022 1.00 (0/7) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.08000 1200.06000
Bitwuzla-wrapped_default unknown ❌ 1200.03000 1199.92000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.05000 1199.79000
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.11000 1199.84000
STP STP 2022.4_default unknown ❌ 1200.03000 1199.93000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.12000 1200.06000
Z3++BV z3++bv_0702_default unknown ❌ 1200.03000 1199.96000
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.87000
SMT-COMP 2023 1.00 (0/6) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.02000 1199.80000
cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.03000 1199.46000
STP STP 2022.4_default unknown ❌ 1200.02000 1199.07000
STP 2022.4_default unknown ❌ 1200.01000 1199.77000
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 1200.03000 1252.59000
Yices2 Yices 2 for SMTCOMP 2023_default unknown ❌ 1200.01000 1199.87000
Z3-Owl z3-Owl-Final_default unknown ❌ 1200.06000 1199.95000
z3-Owl-Final_default unknown ❌ 1200.12000 1199.90000