Benchmark

non-incremental/QF_BV/brummayerbiere/countbitsrotate032.smt2 

Count bits pop(x) algorithm, rotate and sum 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
Size7833
Compressed Size987
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 7825
Compressed Size971
Max. Term Depth97
Asserts 1
Declared Functions0
Declared Constants1
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite65 not33 =66 let60
bvnot1 bvand32 bvneg1 bvadd63
bvshl32 zero_extend32 rotate_left31

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2012 1.00 (0/7) 4Simp 4Simp unknown ❌ 1200.00000 —
Abziz AbzizPortfolio+BOOLECTOR+MATHSAT+SONOLAR+STP2+Z3_6 unknown ❌ 1200.00000 —
Boolector Boolector unknown ❌ 1200.00000 —
CVC3 CVC3 v2.4.2 unknown ❌ 521.50000 —
CVC4 1.0rc.3931 unknown ❌ 1200.00000 —
MathSAT MathSAT-HeavyBV unknown ❌ 1200.00000 —
SONOLAR SONOLAR unknown ❌ 1200.00000 —
Z3 Z3 unknown ❌ 1200.00000 —
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 ❌ 934.18500 —
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 ❌ 2399.61000 2400.11000
Abziz abziz_portfolio_all_features default unknown ❌ 2399.03000 2400.10000
abziz_portfolio_min_features default unknown ❌ 2399.22000 2400.10000
Boolector Boolector boolector unknown ❌ 2398.91000 2400.07000
CVC4 CVC4 f7118b2 default unknown ❌ 1196.85000 2402.12000
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.12000 2400.09000
SONOLAR sonolar_smtcomp-2014 default unknown ❌ 2399.12000 2400.09000
STP stp-cryptominisat4 default unknown ❌ 2399.02000 2400.04000
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.01000 2400.04000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.12000 2400.09000
SMT-COMP 2015 1.00 (0/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unknown ❌ 2400.01000 2401.02000
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 2400.27000 4822.66000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 2400.04000 4817.24000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.90000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.12000
STP stp-cryptominisat4 default unknown ❌ 2400.01000 2401.20000
stp-cmsat4-v15 default unknown ❌ 2400.01000 2400.87000
stp-cmsat4-mt-v15 default unknown ❌ 0.07488 0.07399
stp-minisat-v15 default unknown ❌ 2400.01000 2400.80000
Yices2 Yices default unknown ❌ 2400.01000 2400.71000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.87000
SMT-COMP 2016 1.00 (0/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.40000
ABC_glucose glucose unknown ❌ 2400.02000 2401.42000
Boolector Boolector boolector unknown ❌ 2400.03000 2401.61000
Boolector preprop boolector unknown ❌ 2400.04000 2401.63000
CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 2400.03000 4820.04000
MapleSTP MapleSTP default unknown ❌ 2400.03000 2401.42000
MapleSTP-mt default unknown ❌ 2400.07000 9525.05000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.11000 2401.44000
MinkeyRink Minkeyrink 2016 default unknown ❌ 2400.05000 9528.68000
Q3B Q3B default unknown ❌ 2400.05000 7202.94000
STP stp-cms-exp-2016 default unknown ❌ 2400.03000 2401.62000
stp-cms-mt-2016 default unknown ❌ 2400.03000 9525.98000
stp-cms-st-2016 default unknown ❌ 2400.01000 2401.43000
stp-minisat-st-2016 default unknown ❌ 2400.05000 2401.64000
Yices2 Yices-2.4.2 default unknown ❌ 2400.08000 2401.47000
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.62000
SMT-COMP 2017 1.00 (0/8) Boolector Boolector+CaDiCaL SMT17 final boolector unknown ❌ 600.07600 600.05600
Boolector SMT17 final boolector unknown ❌ 600.05900 600.01400
CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.02800 1205.05000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.01600 600.00000
MinkeyRink MinkeyRink 2017.3a default unknown ❌ 600.06600 1209.00000
Q3B Q3B default unknown ❌ 600.05800 1786.60000
STP stp_st default unknown ❌ 600.01000 599.98600
stp_mt default unknown ❌ 600.05900 2385.08000
Yices2 Yices2-Main default unknown ❌ 600.06500 600.08100
Z3 z3-4.5.0 default unknown ❌ 600.01800 599.92100
SMT-COMP 2018 1.00 (0/7) Boolector Boolector_default unknown ❌ 1200.09000 1200.12000
CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.01000 1199.81000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.09000 1199.98000
MinkeyRink Minkeyrink MT_mt unknown ❌ 1200.03000 4775.38000
Minkeyrink ST_st unknown ❌ 1200.03000 1200.04000
STP STP-CMS-st-2018_default-no-stderr unknown ❌ 1200.02000 1199.96000
STP-CMS-mt-2018_multicore-no-stderr unknown ❌ 1200.05000 4772.93000
STP-Riss-st-2018_riss-no-stderr unknown ❌ 1200.02000 1199.85000
Yices2 Yices 2.6.0_default unknown ❌ 1200.03000 1199.96000
Z3 z3-4.7.1_default unknown ❌ 1200.11000 1199.99000
SMT-COMP 2020 1.00 (0/9) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.03000 1199.98000
Boolector Boolector-wrapped-sq_default unknown ❌ 1200.09000 1200.06000
Poolector-wrapped-sq_default unknown ❌ 1200.05000 4756.04000
CVC4 CVC4-sq-final_default unknown ❌ 1200.04000 1199.93000
LazyBV2Int LazyBV2Int20200523_default.sh unknown ❌ 1200.02000 1200.00000
MathSAT MathSAT5_default.sh unknown ❌ 1200.10000 1199.93000
MinkeyRink MinkeyRink Solver 2020.3.1_default unknown ❌ 0.07030 0.07051
MinkeyRink Solver 2020.3_default unknown ❌ 1200.06000 4768.32000
STP STP_default unknown ❌ 1200.05000 4767.32000
STP ++ Mergsat v1_default unknown ❌ 1200.06000 1200.09000
Yices2 Yices 2.6.2 bug fix_default unknown ❌ 1200.02000 1199.84000
Z3 z3-4.8.8_default unknown ❌ 1200.01000 1199.96000
SMT-COMP 2021 1.00 (0/4) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.01000 1199.94000
MathSAT mathsat-5.6.6_default unknown ❌ 1200.03000 1199.83000
STP STP 2021.0_default unknown ❌ 1200.07000 4768.32000
Z3 z3-4.8.11_default unknown ❌ 1200.09000 1200.08000
SMT-COMP 2022 1.00 (0/7) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.02000 1199.99000
Bitwuzla-wrapped_default unknown ❌ 1200.04000 1199.77000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.05000 1199.94000
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.02000 1199.93000
STP STP 2022.4_default unknown ❌ 1200.10000 1199.94000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.06000 1199.95000
Z3++BV z3++bv_0702_default unknown ❌ 1200.05000 1199.96000
Z3 z3-4.8.17_default unknown ❌ 1200.10000 1199.99000
SMT-COMP 2023 1.00 (0/6) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.02000 1199.99000
cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.08000 1199.97000
STP STP 2022.4_default unknown ❌ 1200.02000 1199.93000
STP 2022.4_default unknown ❌ 1200.04000 1199.86000
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 4.59795 11.86090
Yices2 Yices 2 for SMTCOMP 2023_default unknown ❌ 1200.02000 1199.98000
Z3-Owl z3-Owl-Final_default unknown ❌ 1200.01000 1199.79000
z3-Owl-Final_default unknown ❌ 1200.04000 1199.94000
SMT-COMP 2025 1.00 (0/9) Bitwuzla Bitwuzla unknown ❌ 1201.28989 1200.98373
Bitwuzla-MachBV-base unknown ❌ 1201.25928 1201.03071
Bitwuzla-MachBV Bitwuzla-MachBV unknown ❌ 1201.27958 1201.02685
BVDecide bv_decide unknown ❌ 1204.11849 1203.69180
bv_decide-nokernel unknown ❌ 1204.14490 1203.76169
cvc5 cvc5 unknown ❌ 1201.78512 1201.04032
SMTInterpol SMTInterpol unknown ❌ 1201.38916 1230.05637
Yices2 Yices2 unknown ❌ 1201.29892 1201.05001
Z3alpha Z3-alpha unknown ❌ 1201.00513 4802.56600
Z3 Z3-alpha-base unknown ❌ 1201.28873 1201.01412
Z3-Owl-base unknown ❌ 1201.29043 1200.92863
z3siri-base unknown ❌ 1201.25316 1201.00595
Z3-Owl Z3-Owl unknown ❌ 1201.75693 1200.94017