Benchmark

non-incremental/QF_BV/brummayerbiere3/maxor256.smt2 

Propagating bounds through logical operators (unsigned context).
The maxOR(a, b, c, d) algorithm computes the maximum of x | y, where
a <= x <= b  and  c <= y <= d.

From the book ""Hacker's delight"" by Henry S. Warren, Jr., page 60
We verify that the result is indeed the maximum.

Contributed by Robert Brummayer (robert.brummayer@gmail.com)
Benchmark
Size230112
Compressed Size39292
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2009-08-02
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status None
Size 230104
Compressed Size37352
Max. Term Depth1551
Asserts 1
Declared Functions0
Declared Constants6
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite2309 not1 =1537 let1536
concat1 bvnot3338 bvand2052 bvadd1025
bvult517 bvlshr255 zero_extend1

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 ❌ 123.97100 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unknown ❌ 1297.41000 —
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 2400.09000
Abziz abziz_portfolio_all_features default unknown ❌ 2399.63000 2400.09000
abziz_portfolio_min_features default unknown ❌ 2399.42000 2400.10000
Boolector Boolector boolector unknown ❌ 2399.12000 2400.03000
CVC4 CVC4 f7118b2 default unknown ❌ 1195.76000 2381.99000
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.12000 2400.08000
SONOLAR sonolar_smtcomp-2014 default unknown ❌ 2399.21000 2400.06000
STP stp-cryptominisat4 default unknown ❌ 2399.31000 2400.07000
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2398.91000 2400.10000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.31000 2400.09000
SMT-COMP 2015 1.00 (0/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unknown ❌ 2400.01000 2400.96000
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 1310.98000 2618.26000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 1284.68000 2562.97000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.72000
SMT-RAT SMT-RAT-final default unknown ❌ 331.41700 331.32000
STP stp-cryptominisat4 default unknown ❌ 2400.01000 2400.91000
stp-cmsat4-v15 default unknown ❌ 2400.01000 2400.87000
stp-cmsat4-mt-v15 default unknown ❌ 6.87605 6.87795
stp-minisat-v15 default unknown ❌ 2400.01000 2400.80000
Yices2 Yices default unknown ❌ 2400.01000 2400.62000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.76000
SMT-COMP 2016 1.00 (0/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.34000
ABC_glucose glucose unknown ❌ 2400.11000 2401.30000
Boolector Boolector boolector unknown ❌ 2400.03000 2401.59000
Boolector preprop boolector unknown ❌ 2400.02000 2401.31000
CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 1674.61000 2809.20000
MapleSTP MapleSTP default unknown ❌ 2400.02000 2401.31000
MapleSTP-mt default unknown ❌ 2400.09000 9511.95000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.11000 2401.00000
MinkeyRink Minkeyrink 2016 default unknown ❌ 2400.08000 3735.06000
Q3B Q3B default unknown ❌ 2400.09000 4914.88000
STP stp-cms-exp-2016 default unknown ❌ 2400.03000 2401.11000
stp-cms-mt-2016 default unknown ❌ 2400.08000 9504.05000
stp-cms-st-2016 default unknown ❌ 2400.03000 2401.20000
stp-minisat-st-2016 default unknown ❌ 2400.11000 2401.31000
Yices2 Yices-2.4.2 default unknown ❌ 2400.03000 2401.60000
Z3 z3-4.4.1 default unknown ❌ 2400.13000 2401.47000
SMT-COMP 2017 1.00 (0/8) Boolector Boolector+CaDiCaL SMT17 final boolector unknown ❌ 600.02200 599.98000
Boolector SMT17 final boolector unknown ❌ 600.05800 600.00000
CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.21800 1204.91000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.03500 599.81000
MinkeyRink MinkeyRink 2017.3a default unknown ❌ 600.03100 1202.98000
Q3B Q3B default unknown ❌ 600.04700 1309.54000
STP stp_st default unknown ❌ 600.05600 598.35000
stp_mt default unknown ❌ 600.10900 1871.13000
Yices2 Yices2-Main default unknown ❌ 600.06900 600.04800
Z3 z3-4.5.0 default unknown ❌ 600.05500 599.38000
SMT-COMP 2018 1.00 (0/7) Boolector Boolector_default unknown ❌ 1200.07000 1199.90000
CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.04000 1199.89000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.05000 1199.82000
MinkeyRink Minkeyrink MT_mt unknown ❌ 1200.08000 4753.95000
Minkeyrink ST_st unknown ❌ 1200.06000 1199.95000
STP STP-CMS-st-2018_default-no-stderr unknown ❌ 1200.02000 1199.91000
STP-CMS-mt-2018_multicore-no-stderr unknown ❌ 1200.07000 4748.25000
STP-Riss-st-2018_riss-no-stderr unknown ❌ 1200.01000 1199.87000
Yices2 Yices 2.6.0_default unknown ❌ 1200.02000 1199.99000
Z3 z3-4.7.1_default unknown ❌ 1200.01000 1199.68000
SMT-COMP 2020 1.00 (0/9) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.05000 1199.83000
Boolector Boolector-wrapped-sq_default unknown ❌ 1200.09000 1199.92000
Poolector-wrapped-sq_default unknown ❌ 1200.07000 4753.64000
CVC4 CVC4-sq-final_default unknown ❌ 1200.03000 1199.52000
LazyBV2Int LazyBV2Int20200523_default.sh unknown ❌ 1200.03000 1199.74000
MathSAT MathSAT5_default.sh unknown ❌ 1200.04000 1199.66000
MinkeyRink MinkeyRink Solver 2020.3.1_default unknown ❌ 7.44745 7.44764
MinkeyRink Solver 2020.3_default unknown ❌ 1200.06000 4739.77000
STP STP_default unknown ❌ 1200.07000 4744.14000
STP ++ Mergsat v1_default unknown ❌ 1200.03000 1199.81000
Yices2 Yices 2.6.2 bug fix_default unknown ❌ 1200.02000 1199.83000
Z3 z3-4.8.8_default unknown ❌ 1200.07000 1199.84000
SMT-COMP 2021 1.00 (0/4) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.12000 1198.68000
MathSAT mathsat-5.6.6_default unknown ❌ 1200.02000 1198.49000
STP STP 2021.0_default unknown ❌ 1200.08000 4743.46000
Z3 z3-4.8.11_default unknown ❌ 1200.04000 1199.77000
SMT-COMP 2025 1.00 (0/9) Bitwuzla Bitwuzla unknown ❌ 1201.41506 1201.05205
Bitwuzla-MachBV-base unknown ❌ 1201.34780 1200.98206
Bitwuzla-MachBV Bitwuzla-MachBV unknown ❌ 1201.31445 1201.01276
BVDecide bv_decide unknown ❌ 945.06189 945.54779
bv_decide-nokernel unknown ❌ 941.66912 942.07699
cvc5 cvc5 unknown ❌ 1201.78993 1201.02708
SMTInterpol SMTInterpol unknown ❌ 1201.46605 1207.96988
Yices2 Yices2 unknown ❌ 1201.30181 1201.06320
Z3alpha Z3-alpha unknown ❌ 1201.00488 4801.20215
Z3 Z3-alpha-base unknown ❌ 1201.39815 1201.15107
Z3-Owl-base unknown ❌ 1201.33224 1201.03175
z3siri-base unknown ❌ 1201.33938 1201.02318
Z3-Owl Z3-Owl unknown ❌ 1201.75442 1201.16482