Benchmark

non-incremental/QF_BV/brummayerbiere3/maxxor128.smt2 

Propagating bounds through logical operators (unsigned context).
The maxXOR(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 62
We verify that the result is indeed the maximum.

Contributed by Robert Brummayer (robert.brummayer@gmail.com)
Benchmark
Size83543
Compressed Size11832
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 83535
Compressed Size11918
Max. Term Depth523
Asserts 1
Declared Functions0
Declared Constants6
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite1029 not1 =513 let514
concat1 bvnot1165 bvand522 bvadd513
bvult261 bvlshr127 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 ❌ — —
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 ❌ 2399.12000 2400.10000
Abziz abziz_portfolio_all_features default unknown ❌ 2399.32000 2400.08000
abziz_portfolio_min_features default unknown ❌ 2399.23000 2400.09000
Boolector Boolector boolector unknown ❌ 2399.12000 2400.08000
CVC4 CVC4 f7118b2 default unknown ❌ 1196.92000 2402.26000
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.21000 2400.04000
SONOLAR sonolar_smtcomp-2014 default unknown ❌ 2399.12000 2400.06000
STP stp-cryptominisat4 default unknown ❌ 2399.51000 2400.08000
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 ❌ 2399.12000 2400.06000
SMT-COMP 2015 1.00 (0/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unknown ❌ 2400.01000 2400.98000
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 1969.97000 3941.02000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 1920.32000 3838.09000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.64000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.02000
STP stp-cryptominisat4 default unknown ❌ 2400.01000 2400.81000
stp-cmsat4-v15 default unknown ❌ 2400.01000 2401.14000
stp-cmsat4-mt-v15 default unknown ❌ 1.36430 1.36379
stp-minisat-v15 default unknown ❌ 2400.01000 2400.94000
Yices2 Yices default unknown ❌ 2400.01000 2400.95000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.66000
SMT-COMP 2016 1.00 (0/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.14000
ABC_glucose glucose unknown ❌ 2400.02000 2401.37000
Boolector Boolector boolector unknown ❌ 2400.02000 2401.35000
Boolector preprop boolector unknown ❌ 2400.11000 2401.45000
CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 1951.74000 3526.48000
MapleSTP MapleSTP default unknown ❌ 2400.02000 2401.60000
MapleSTP-mt default unknown ❌ 2400.09000 9534.76000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.03000 2401.31000
MinkeyRink Minkeyrink 2016 default unknown ❌ 2400.09000 9052.08000
Q3B Q3B default unknown ❌ 2400.09000 7204.39000
STP stp-cms-exp-2016 default unknown ❌ 2400.02000 2401.49000
stp-cms-mt-2016 default unknown ❌ 2400.07000 9532.90000
stp-cms-st-2016 default unknown ❌ 2400.02000 2401.34000
stp-minisat-st-2016 default unknown ❌ 2400.01000 2401.62000
Yices2 Yices-2.4.2 default unknown ❌ 2400.03000 2401.36000
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.35000
SMT-COMP 2017 1.00 (0/8) Boolector Boolector+CaDiCaL SMT17 final boolector unknown ❌ 600.01000 599.91900
Boolector SMT17 final boolector unknown ❌ 600.04700 592.09600
CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.26200 1205.32000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.03700 599.93000
MinkeyRink MinkeyRink 2017.3a default unknown ❌ 600.10200 1209.08000
Q3B Q3B default unknown ❌ 600.11000 1799.90000
STP stp_st default unknown ❌ 600.01900 599.91500
stp_mt default unknown ❌ 600.05200 2164.32000
Yices2 Yices2-Main default unknown ❌ 600.01500 599.96000
Z3 z3-4.5.0 default unknown ❌ 600.11300 600.07000
SMT-COMP 2018 1.00 (0/7) Boolector Boolector_default unknown ❌ 1200.02000 1199.95000
CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.01000 1199.92000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.05000 1199.92000
MinkeyRink Minkeyrink MT_mt unknown ❌ 1200.07000 4769.17000
Minkeyrink ST_st unknown ❌ 1200.01000 1199.90000
STP STP-CMS-st-2018_default-no-stderr unknown ❌ 1200.11000 1199.99000
STP-CMS-mt-2018_multicore-no-stderr unknown ❌ 1200.06000 4766.01000
STP-Riss-st-2018_riss-no-stderr unknown ❌ 1200.02000 1199.93000
Yices2 Yices 2.6.0_default unknown ❌ 1200.11000 1199.94000
Z3 z3-4.7.1_default unknown ❌ 1200.01000 1199.81000
SMT-COMP 2019 1.00 (0/8) Boolector Boolector-wrapped-sq_default unknown ❌ 2400.02000 2399.86000
Poolector-wrapped-sq_default unknown ❌ 2400.07000 9493.20000
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unknown ❌ 2400.02000 2399.98000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unknown ❌ 2400.02000 2399.52000
MinkeyRink MinkeyRink MT-wrapped-sq_default unknown ❌ 2400.09000 9537.06000
MinkeyRink ST-wrapped-sq_default unknown ❌ 2400.02000 2399.73000
Par4 Par4-wrapped-sq_default unknown ❌ 2400.14000 7199.22000
STP STP-2019-wrapped-sq_default unknown ❌ 2400.02000 2400.08000
stp-mergesat-fixed-wrapped-sq_default unknown ❌ 2400.03000 2400.02000
stp-minisat-wrapped-sq_default unknown ❌ 2400.04000 2399.62000
stp-mt-wrapped-sq_default unknown ❌ 2400.05000 9521.94000
stp-portfolio-fixed-wrapped-sq_default unknown ❌ 2400.03000 7195.96000
stp-riss-wrapped-sq_default unknown ❌ 1.62178 1.62164
Yices2 Yices 2.6.2-wrapped-sq_default unknown ❌ 2400.02000 2399.81000
Yices 2.6.2 Cadical-wrapped-sq_default unknown ❌ 2400.01000 2399.95000
Yices 2.6.2 Cryptominisat-wrapped-sq_default unknown ❌ 2400.12000 2399.99000
Yices 2.6.2 MCSAT BV-wrapped-sq_default unknown ❌ 2400.10000 2400.03000
Yices 2.6.2 new bvsolver-wrapped-sq_default unknown ❌ 2400.02000 2399.96000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.06000 2399.93000
SMT-COMP 2020 1.00 (0/9) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.02000 1199.96000
Boolector Boolector-wrapped-sq_default unknown ❌ 1200.12000 1199.95000
Poolector-wrapped-sq_default unknown ❌ 1200.05000 4753.58000
CVC4 CVC4-sq-final_default unknown ❌ 1200.09000 1199.84000
LazyBV2Int LazyBV2Int20200523_default.sh unknown ❌ 1200.01000 1199.61000
MathSAT MathSAT5_default.sh unknown ❌ 1200.02000 1199.65000
MinkeyRink MinkeyRink Solver 2020.3.1_default unknown ❌ 1.75565 1.75586
MinkeyRink Solver 2020.3_default unknown ❌ 1200.05000 4761.42000
STP STP_default unknown ❌ 1200.07000 4755.85000
STP ++ Mergsat v1_default unknown ❌ 1200.01000 1199.86000
Yices2 Yices 2.6.2 bug fix_default unknown ❌ 1200.03000 1199.97000
Z3 z3-4.8.8_default unknown ❌ 1200.02000 1200.00000
SMT-COMP 2021 1.00 (0/4) Bitwuzla Bitwuzla-fixed_default unknown ❌ 1200.11000 1200.08000
MathSAT mathsat-5.6.6_default unknown ❌ 1200.04000 1199.72000
STP STP 2021.0_default unknown ❌ 1200.02000 4763.47000
Z3 z3-4.8.11_default unknown ❌ 1200.01000 1199.85000
SMT-COMP 2024 1.00 (0/6) Bitwuzla Bitwuzla unknown ❌ 1201.24433 1201.10379
cvc5 cvc5 unknown ❌ 1201.74095 1200.63641
SMTInterpol SMTInterpol unknown ❌ 1201.74654 1207.96554
STP STP unknown ❌ 1201.23310 1201.08341
Yices2 Yices2 unknown ❌ 1201.22949 1200.68581
Z3alpha Z3-alpha unknown ❌ 1201.71394 1200.95941