Benchmark

non-incremental/QF_BV/brummayerbiere3/minxor128.smt2 

Propagating bounds through logical operators (unsigned context).
The minXOR(a, b, c, d) algorithm computes the minimum 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 minimum.

Contributed by Robert Brummayer (robert.brummayer@gmail.com)
Benchmark
Size96394
Compressed Size6729
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 unsat
Size 96386
Compressed Size6787
Max. Term Depth652
Asserts 1
Declared Functions0
Declared Constants6
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite1157 not1 =769 let642
concat1 bvnot1164 bvand1034 bvadd128
bvult261 bvlshr127 zero_extend1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.44 (5/9) 4Simp 4Simp-SMT-COMP-2012 default unsat ✅ 39.47570 —
Abziz abziz_portfolio_2011_minfeatures_2 default unsat ✅ 200.50500 —
abziz_portfolio_2011_solvers_2 default unknown ❌ — —
abziz_portfolio_2012_minfeatures default unsat ✅ 258.02400 —
abziz_portfolio_2012_solvers default unsat ✅ 46.13640 —
AbzizPortfolio-SMT-COMP-2012 default unsat ✅ 182.63000 —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 206.42400 —
Boolector-SMT-COMP-2011 default unsat ✅ 285.38900 —
Boolector-SMT-COMP-2012 default unsat ✅ 459.71100 —
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 ❌ 1308.59000 —
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 unsat ✅ 609.78600 —
SONOLAR-SMT-COMP-2010 default unknown ❌ — —
SONOLAR-SMT-COMP-2011 default unsat ✅ 198.38500 —
SONOLAR-SMT-COMP-2012 default unsat ✅ 255.78200 —
STP STP2-SMT-COMP-2011 default unsat ✅ 171.96500 —
STP2-SMT-COMP-2012 default unsat ✅ 39.45150 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 339.70600 —
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 0.56 (4/9) 4Simp 4Simp - 2014 default unsat ✅ 46.61320 46.61990
Abziz abziz_portfolio_all_features default unsat ✅ 44.68100 44.57400
abziz_portfolio_min_features default unsat ✅ 254.52800 254.54700
Boolector Boolector boolector unknown ❌ 2399.12000 2400.03000
CVC4 CVC4 f7118b2 default unknown ❌ 1196.79000 2402.28000
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.21000 2400.06000
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 242.35000 242.38300
STP stp-cryptominisat4 default unsat ✅ 27.12670 27.12290
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.12000 2400.04000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.12000 2400.05000
SMT-COMP 2015 0.71 (2/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 217.53700 217.58500
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 1758.64000 3513.98000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 1643.34000 3281.40000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.72000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.95000
STP stp-cryptominisat4 default unsat ✅ 26.31440 26.32700
stp-cmsat4-v15 default unsat ✅ 13.49470 13.49890
stp-cmsat4-mt-v15 default unknown ❌ 0.52409 0.52292
stp-minisat-v15 default unsat ✅ 17.85290 17.85530
Yices2 Yices default unknown ❌ 2400.01000 2400.93000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.68000
SMT-COMP 2016 0.50 (5/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.50000
ABC_glucose glucose unsat ✅ 57.05620 57.09440
Boolector Boolector boolector unsat ✅ 201.00400 201.13000
Boolector preprop boolector unsat ✅ 198.96700 199.07500
CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 1835.14000 3352.31000
MapleSTP MapleSTP default unsat ✅ 608.77400 609.16200
MapleSTP-mt default unsat ✅ 398.76000 1582.25000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.02000 2401.36000
MinkeyRink Minkeyrink 2016 default unsat ✅ 3.16087 5.51869
Q3B Q3B default unknown ❌ 2400.03000 4903.81000
STP stp-cms-exp-2016 default unsat ✅ 15.32090 15.32960
stp-cms-mt-2016 default unsat ✅ 12.53000 48.33850
stp-cms-st-2016 default unsat ✅ 16.33280 16.34190
stp-minisat-st-2016 default unsat ✅ 118.75500 118.82300
Yices2 Yices-2.4.2 default unknown ❌ 2400.03000 2401.34000
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.34000
SMT-COMP 2017 0.62 (3/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 237.39600 237.39800
Boolector SMT17 final boolector unsat ✅ 168.41600 168.41300
CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.26900 1208.79000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.03800 599.80000
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 29.22150 42.67380
Q3B Q3B default unknown ❌ 600.02300 1276.57000
STP stp_st default unsat ✅ 22.22360 22.21700
stp_mt default unsat ✅ 17.15840 66.36090
Yices2 Yices2-Main default unknown ❌ 600.06500 589.15100
Z3 z3-4.5.0 default unknown ❌ 600.02400 599.85600
SMT-COMP 2018 0.57 (3/7) Boolector Boolector_default unsat ✅ 157.46300 157.45100
CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.01000 1199.76000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.01000 1199.90000
MinkeyRink Minkeyrink MT_mt unsat ✅ 131.56800 521.37100
Minkeyrink ST_st unsat ✅ 299.85800 299.84700
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 276.46000 276.46600
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 119.99100 475.46900
STP-Riss-st-2018_riss-no-stderr unsat ✅ 197.37500 197.37400
Yices2 Yices 2.6.0_default unknown ❌ 1200.02000 1199.97000
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1199.81000
SMT-COMP 2019 0.25 (6/8) Boolector Boolector-wrapped-sq_default unsat ✅ 602.40200 602.28400
Poolector-wrapped-sq_default unsat ✅ 329.22800 1305.26000
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 413.42600 413.34700
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unknown ❌ 2400.07000 2399.59000
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 109.04000 431.37600
MinkeyRink ST-wrapped-sq_default unsat ✅ 279.98700 279.96000
Par4 Par4-wrapped-sq_default unsat ✅ 188.32000 564.69000
STP STP-2019-wrapped-sq_default unsat ✅ 193.56600 193.54400
stp-mergesat-fixed-wrapped-sq_default unknown ❌ 2400.02000 2399.88000
stp-minisat-wrapped-sq_default unsat ✅ 84.72510 84.71830
stp-mt-wrapped-sq_default unsat ✅ 143.46300 568.01500
stp-portfolio-fixed-wrapped-sq_default unknown ❌ 2400.13000 2717.88000
stp-riss-wrapped-sq_default unknown ❌ 0.69161 0.69183
Yices2 Yices 2.6.2-wrapped-sq_default unknown ❌ 2400.11000 2399.81000
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 2236.86000 2236.56000
Yices 2.6.2 Cryptominisat-wrapped-sq_default unknown ❌ 2400.02000 2399.90000
Yices 2.6.2 MCSAT BV-wrapped-sq_default unknown ❌ 2400.05000 2399.99000
Yices 2.6.2 new bvsolver-wrapped-sq_default unknown ❌ 2400.05000 2399.84000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.02000 2399.87000
SMT-COMP 2021 0.50 (2/4) Bitwuzla Bitwuzla-fixed_default unsat ✅ 575.40900 575.35500
MathSAT mathsat-5.6.6_default unknown ❌ 1200.08000 1199.67000
STP STP 2021.0_default unsat ✅ 170.76800 676.42400
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.89000
SMT-COMP 2023 0.67 (2/6) Bitwuzla Bitwuzla-fixed_default unsat ✅ 447.93400 447.89700
cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.11000 1199.88000
STP STP 2022.4_default unsat ✅ 278.20500 278.17700
STP 2022.4_default unsat ✅ 283.84600 283.80300
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 1200.08000 1289.73000
Yices2 Yices 2 for SMTCOMP 2023_default unknown ❌ 1200.01000 1199.86000
Z3-Owl z3-Owl-Final_default unknown ❌ 1200.11000 1199.85000
z3-Owl-Final_default unknown ❌ 1200.02000 1199.92000