Benchmark

non-incremental/QF_BV/brummayerbiere/countbits128.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: 128

Contributed by Armin Biere (armin.biere@jku.at).
Benchmark
Size31986
Compressed Size2850
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 31978
Compressed Size2880
Max. Term Depth139
Asserts 1
Declared Functions0
Declared Constants1
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite385 not1 =386 let128
extract128 bvnot2 bvand127 bvadd382

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 1.00 (0/7) Beaver Beaver-1.0 unknown ❌ 1801.00000 —
Boolector Boolector unknown ❌ 1800.70000 —
CVC3 CVC3-1.5 unknown ❌ 1800.70000 —
MathSAT MathSAT-4.2 unknown ❌ 1801.00000 —
Spear Spear unknown ❌ — —
Spear v1.9 (fh-1-2) unknown ❌ — —
SWORD SWORD v0.2 unknown ❌ 1800.70000 —
Z3 Z3.2 unknown ❌ 1801.00000 —
SMT Evaluation 2013 0.78 (2/9) 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 unsat ✅ 964.14600 —
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 ❌ 1291.40000 —
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 unsat ✅ 954.90900 —
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 0.89 (1/9) 4Simp 4Simp - 2014 default unknown ❌ 2398.91000 2400.09000
Abziz abziz_portfolio_all_features default unknown ❌ 2399.42000 2400.03000
abziz_portfolio_min_features default unknown ❌ 2399.72000 2400.07000
Boolector Boolector boolector unknown ❌ 2399.12000 2400.02000
CVC4 CVC4 f7118b2 default unknown ❌ 1197.13000 2402.23000
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.12000 2400.06000
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 1188.86000 1189.32000
STP stp-cryptominisat4 default unknown ❌ 2399.12000 2400.06000
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 ❌ 2399.12000 2400.07000
SMT-COMP 2015 0.71 (2/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 2335.77000 2336.23000
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 1602.75000 3200.22000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 2400.03000 4819.44000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.98000
SMT-RAT SMT-RAT-final default unknown ❌ 2202.35000 2203.24000
STP stp-cryptominisat4 default unknown ❌ 2400.01000 2401.17000
stp-cmsat4-v15 default unsat ✅ 1445.43000 1445.88000
stp-cmsat4-mt-v15 default unknown ❌ 0.68995 0.68890
stp-minisat-v15 default unsat ✅ 1324.93000 1325.30000
Yices2 Yices default unknown ❌ 2400.01000 2400.81000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.96000
SMT-COMP 2016 0.60 (4/10) ABC ABC_default default_abc unknown ❌ 2400.03000 2401.38000
ABC_glucose glucose unsat ✅ 1501.94000 1502.92000
Boolector Boolector boolector unknown ❌ 2400.13000 2401.43000
Boolector preprop boolector unknown ❌ 2400.03000 2401.37000
CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 2400.03000 4829.69000
MapleSTP MapleSTP default unknown ❌ 2400.02000 2401.36000
MapleSTP-mt default unknown ❌ 2400.10000 9538.80000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.02000 2401.45000
MinkeyRink Minkeyrink 2016 default unsat ✅ 1537.48000 6087.17000
Q3B Q3B default unsat ✅ 376.77900 762.62300
STP stp-cms-exp-2016 default unknown ❌ 2400.02000 2401.57000
stp-cms-mt-2016 default unsat ✅ 1261.40000 5017.88000
stp-cms-st-2016 default unsat ✅ 2058.14000 2059.29000
stp-minisat-st-2016 default unknown ❌ 2400.02000 2401.43000
Yices2 Yices-2.4.2 default unknown ❌ 2400.01000 2401.62000
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.30000
SMT-COMP 2017 0.88 (1/8) Boolector Boolector+CaDiCaL SMT17 final boolector unknown ❌ 600.03200 600.00900
Boolector SMT17 final boolector unknown ❌ 600.07600 599.96000
CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.12100 1207.11000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.02100 599.80000
MinkeyRink MinkeyRink 2017.3a default unknown ❌ 600.02800 1208.92000
Q3B Q3B default unsat ✅ 376.73900 760.15000
STP stp_st default unknown ❌ 600.01900 599.95300
stp_mt default unknown ❌ 600.04200 1356.09000
Yices2 Yices2-Main default unknown ❌ 600.08500 600.09900
Z3 z3-4.5.0 default unknown ❌ 600.07200 599.86400
SMT-COMP 2018 0.71 (2/7) Boolector Boolector_default unknown ❌ 1200.01000 1199.89000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 428.29800 428.25900
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.08000 1200.05000
MinkeyRink Minkeyrink MT_mt unknown ❌ 1200.06000 4772.22000
Minkeyrink ST_st unknown ❌ 1200.01000 1199.92000
STP STP-CMS-st-2018_default-no-stderr unknown ❌ 1200.01000 1199.98000
STP-CMS-mt-2018_multicore-no-stderr unknown ❌ 1200.09000 4772.47000
STP-Riss-st-2018_riss-no-stderr unsat ✅ 1094.19000 1094.10000
Yices2 Yices 2.6.0_default unknown ❌ 1200.10000 1200.05000
Z3 z3-4.7.1_default unknown ❌ 1200.11000 1200.04000
SMT-COMP 2019 0.38 (5/8) Boolector Boolector-wrapped-sq_default unsat ✅ 1136.99000 1136.90000
Poolector-wrapped-sq_default unsat ✅ 1360.02000 5392.19000
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unknown ❌ 2400.05000 2399.81000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unknown ❌ 2400.12000 2399.91000
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 2214.98000 8775.93000
MinkeyRink ST-wrapped-sq_default unknown ❌ 2400.02000 2399.79000
Par4 Par4-wrapped-sq_default unsat ✅ 522.98900 1568.54000
STP STP-2019-wrapped-sq_default unknown ❌ 2400.02000 2399.47000
stp-mergesat-fixed-wrapped-sq_default unsat ✅ 2057.23000 2057.09000
stp-minisat-wrapped-sq_default unknown ❌ 2400.02000 2399.79000
stp-mt-wrapped-sq_default unknown ❌ 2400.04000 9532.79000
stp-portfolio-fixed-wrapped-sq_default unknown ❌ 2400.10000 7198.03000
stp-riss-wrapped-sq_default unknown ❌ 0.83221 0.83235
Yices2 Yices 2.6.2-wrapped-sq_default unknown ❌ 2400.04000 2399.66000
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 1274.84000 1274.73000
Yices 2.6.2 Cryptominisat-wrapped-sq_default unknown ❌ 2400.02000 2399.91000
Yices 2.6.2 MCSAT BV-wrapped-sq_default unknown ❌ 2400.04000 2399.97000
Yices 2.6.2 new bvsolver-wrapped-sq_default unknown ❌ 2400.02000 2399.68000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.11000 2399.77000
SMT-COMP 2024 0.83 (1/6) Bitwuzla Bitwuzla unknown ❌ 1201.22638 1200.97542
cvc5 cvc5 unknown ❌ 1201.71907 1201.15918
SMTInterpol SMTInterpol unknown ❌ 1202.21935 1239.34242
STP STP unsat ✅ 1091.94284 1091.81551
Yices2 Yices2 unknown ❌ 1201.22041 1200.72573
Z3alpha Z3-alpha unknown ❌ 1201.74102 1201.20349
SMT-COMP 2025 0.78 (2/9) Bitwuzla Bitwuzla unsat ✅ 918.43470 918.12690
Bitwuzla-MachBV-base unsat ✅ 875.48213 875.25992
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 875.14549 874.88922
BVDecide bv_decide unknown ❌ 1202.19226 1202.24206
bv_decide-nokernel unknown ❌ 1202.21337 1202.11021
cvc5 cvc5 unknown ❌ 1201.78404 1201.03926
SMTInterpol SMTInterpol unknown ❌ 1201.68699 1227.90339
Yices2 Yices2 unknown ❌ 1201.29276 1201.04949
Z3alpha Z3-alpha unknown ❌ 1201.00623 4802.43175
Z3 Z3-alpha-base unknown ❌ 1201.30319 1200.93099
Z3-Owl-base unknown ❌ 1201.30207 1201.04962
z3siri-base unknown ❌ 1201.26804 1201.01422
Z3-Owl Z3-Owl unknown ❌ 1201.75690 1201.16844