Benchmark

non-incremental/QF_BV/brummayerbiere/countbitsrotate256.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
Size62367
Compressed Size3554
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 62359
Compressed Size3567
Max. Term Depth769
Asserts 1
Declared Functions0
Declared Constants1
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite513 not257 =514 let508
bvnot1 bvand256 bvneg1 bvadd511
bvshl256 zero_extend256 rotate_left255

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 ❌ 748.59700 —
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 ❌ 2399.42000 2400.04000
Abziz abziz_portfolio_all_features default unknown ❌ 2399.22000 2400.07000
abziz_portfolio_min_features default unknown ❌ 2399.22000 2400.07000
Boolector Boolector boolector unknown ❌ 2399.12000 2400.07000
CVC4 CVC4 f7118b2 default unknown ❌ 0.07959 0.07399
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.21000 2400.05000
SONOLAR sonolar_smtcomp-2014 default unknown ❌ 2399.21000 2400.09000
STP stp-cryptominisat4 default unknown ❌ 2399.12000 2400.02000
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2398.91000 2400.11000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.21000 2400.03000
SMT-COMP 2015 1.00 (0/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unknown ❌ 2400.01000 2401.01000
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 2400.31000 4828.26000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 2400.13000 4825.67000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.82000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.18000
STP stp-cryptominisat4 default unknown ❌ 2400.01000 2400.93000
stp-cmsat4-v15 default unknown ❌ 2400.01000 2400.49000
stp-cmsat4-mt-v15 default unknown ❌ 2.89265 2.89256
stp-minisat-v15 default unknown ❌ 2400.01000 2400.97000
Yices2 Yices default unknown ❌ 2400.01000 2400.81000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2401.10000
SMT-COMP 2016 1.00 (0/10) ABC ABC_default default_abc unknown ❌ 2400.03000 2401.38000
ABC_glucose glucose unknown ❌ 2400.06000 2401.62000
Boolector Boolector boolector unknown ❌ 2400.12000 2401.49000
Boolector preprop boolector unknown ❌ 2400.02000 2401.61000
CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 2400.10000 4826.01000
MapleSTP MapleSTP default unknown ❌ 2400.06000 2401.63000
MapleSTP-mt default unknown ❌ 2400.04000 9531.67000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.02000 2401.35000
MinkeyRink Minkeyrink 2016 default unknown ❌ 2400.07000 9388.91000
Q3B Q3B default unknown ❌ 2400.13000 7204.44000
STP stp-cms-exp-2016 default unknown ❌ 2400.11000 2401.46000
stp-cms-mt-2016 default unknown ❌ 2400.06000 9528.51000
stp-cms-st-2016 default unknown ❌ 2400.11000 2401.40000
stp-minisat-st-2016 default unknown ❌ 2400.01000 2401.58000
Yices2 Yices-2.4.2 default unknown ❌ 2400.03000 2401.26000
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.35000
SMT-COMP 2017 1.00 (0/8) Boolector Boolector+CaDiCaL SMT17 final boolector unknown ❌ 600.01900 599.95000
Boolector SMT17 final boolector unknown ❌ 600.01300 599.96000
CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.24200 1206.82000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.03600 599.87000
MinkeyRink MinkeyRink 2017.3a default unknown ❌ 600.09600 1190.31000
Q3B Q3B default unknown ❌ 600.07800 1437.01000
STP stp_st default unknown ❌ 600.08000 600.00000
stp_mt default unknown ❌ 600.04800 2374.39000
Yices2 Yices2-Main default unknown ❌ 600.02300 599.96300
Z3 z3-4.5.0 default unknown ❌ 600.03900 599.90000
SMT-COMP 2018 1.00 (0/7) Boolector Boolector_default unknown ❌ 1200.04000 1200.02000
CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.01000 1199.91000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.01000 1199.93000
MinkeyRink Minkeyrink MT_mt unknown ❌ 1200.05000 4765.51000
Minkeyrink ST_st unknown ❌ 1200.02000 1200.00000
STP STP-CMS-st-2018_default-no-stderr unknown ❌ 1200.02000 1199.75000
STP-CMS-mt-2018_multicore-no-stderr unknown ❌ 1200.07000 4760.84000
STP-Riss-st-2018_riss-no-stderr unknown ❌ 1200.01000 1200.04000
Yices2 Yices 2.6.0_default unknown ❌ 1200.03000 1199.97000
Z3 z3-4.7.1_default unknown ❌ 1200.01000 1199.88000
SMT-COMP 2019 1.00 (0/8) Boolector Boolector-wrapped-sq_default unknown ❌ 2400.11000 2399.79000
Poolector-wrapped-sq_default unknown ❌ 2400.08000 9514.92000
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unknown ❌ 2400.09000 2399.81000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unknown ❌ 2400.07000 2399.93000
MinkeyRink MinkeyRink MT-wrapped-sq_default unknown ❌ 2400.04000 9520.69000
MinkeyRink ST-wrapped-sq_default unknown ❌ 2400.01000 2399.81000
Par4 Par4-wrapped-sq_default unknown ❌ 2400.07000 7196.42000
STP STP-2019-wrapped-sq_default unknown ❌ 2400.05000 2399.99000
stp-mergesat-fixed-wrapped-sq_default unknown ❌ 2400.05000 2399.83000
stp-minisat-wrapped-sq_default unknown ❌ 2400.01000 2399.32000
stp-mt-wrapped-sq_default unknown ❌ 2400.06000 9527.83000
stp-portfolio-fixed-wrapped-sq_default unknown ❌ 2400.05000 7193.15000
stp-riss-wrapped-sq_default unknown ❌ 3.83086 3.62536
Yices2 Yices 2.6.2-wrapped-sq_default unknown ❌ 2400.01000 2399.87000
Yices 2.6.2 Cadical-wrapped-sq_default unknown ❌ 2400.11000 2400.03000
Yices 2.6.2 Cryptominisat-wrapped-sq_default unknown ❌ 2400.02000 2399.82000
Yices 2.6.2 MCSAT BV-wrapped-sq_default unknown ❌ 2400.02000 2399.10000
Yices 2.6.2 new bvsolver-wrapped-sq_default unknown ❌ 2400.11000 2400.00000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.07000 2399.79000
SMT-COMP 2021 1.00 (0/4) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.02000 1199.93000
MathSAT mathsat-5.6.6_default unknown ❌ 1200.02000 1199.74000
STP STP 2021.0_default unknown ❌ 1200.08000 4753.90000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.73000
SMT-COMP 2022 1.00 (0/7) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.03000 1200.03000
Bitwuzla-wrapped_default unknown ❌ 1200.05000 1199.90000
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.06000 1199.73000
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.03000 1199.85000
STP STP 2022.4_default unknown ❌ 1200.05000 1199.86000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.06000 1199.88000
Z3++BV z3++bv_0702_default unknown ❌ 1200.10000 1199.94000
Z3 z3-4.8.17_default unknown ❌ 1200.08000 1199.86000
SMT-COMP 2025 1.00 (0/9) Bitwuzla Bitwuzla unknown ❌ 1201.30153 1200.89088
Bitwuzla-MachBV-base unknown ❌ 1201.32759 1201.08200
Bitwuzla-MachBV Bitwuzla-MachBV unknown ❌ 1201.30936 1201.09109
BVDecide bv_decide unknown ❌ 1203.26751 1203.33610
bv_decide-nokernel unknown ❌ 1203.25473 1203.31862
cvc5 cvc5 unknown ❌ 1201.75195 1201.23825
SMTInterpol SMTInterpol unknown ❌ 1201.75310 1226.64516
Yices2 Yices2 unknown ❌ 1201.26987 1200.93899
Z3alpha Z3-alpha unknown ❌ 1201.00503 4801.20041
Z3 Z3-alpha-base unknown ❌ 1201.37275 1201.13726
Z3-Owl-base unknown ❌ 1201.33015 1201.12255
z3siri-base unknown ❌ 1201.37843 1201.14901
Z3-Owl Z3-Owl unknown ❌ 1201.76117 1201.02812