Benchmark

non-incremental/QF_BV/brummayerbiere3/minor032.smt2 

Propagating bounds through logical operators (unsigned context).
The minOR(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 59 
We verify that the result is indeed the minimum.

Contributed by Robert Brummayer (robert.brummayer@gmail.com)
Benchmark
Size24176
Compressed Size2502
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 24168
Compressed Size2508
Max. Term Depth177
Asserts 1
Declared Functions0
Declared Constants6
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite293 not1 =193 let161
concat1 bvnot298 bvand262 bvadd32
bvult69 bvlshr31 zero_extend1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.22 (7/9) 4Simp 4Simp-SMT-COMP-2012 default unsat ✅ 0.32396 —
Abziz abziz_portfolio_2011_minfeatures_2 default unsat ✅ 0.91221 —
abziz_portfolio_2011_solvers_2 default unsat ✅ 0.93525 —
abziz_portfolio_2012_minfeatures default unsat ✅ 0.91116 —
abziz_portfolio_2012_solvers default unsat ✅ 0.92100 —
AbzizPortfolio-SMT-COMP-2012 default unsat ✅ 0.93810 —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 0.57898 —
Boolector-SMT-COMP-2011 default unsat ✅ 0.72787 —
Boolector-SMT-COMP-2012 default unsat ✅ 1.95309 —
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 unsat ✅ 17.41280 —
MathSAT5-HeavyBV-SMT-COMP-2012 default unknown ❌ — —
MathSAT5-SMT-COMP-2011 default unsat ✅ 17.39040 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 15.87360 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unsat ✅ 0.22817 —
SONOLAR-SMT-COMP-2010 default unsat ✅ 30.05100 —
SONOLAR-SMT-COMP-2011 default unsat ✅ 1.02346 —
SONOLAR-SMT-COMP-2012 default unsat ✅ 1.34778 —
STP STP2-SMT-COMP-2011 default unsat ✅ 0.66840 —
STP2-SMT-COMP-2012 default unsat ✅ 0.50856 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 1.38675 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 17.08980 —
Z3-SMT-COMP-2011 default unsat ✅ 0.93178 —
SMT-COMP 2014 4Simp 4Simp - 2014 default unsat ✅ 0.31816 0.30895
Abziz abziz_portfolio_all_features default unsat ✅ 2.19645 2.18367
abziz_portfolio_min_features default unsat ✅ 2.17369 2.15567
Boolector Boolector boolector unsat ✅ 2.25098 2.24366
CVC4 CVC4 f7118b2 default unsat ✅ 8.36099 16.71150
MathSAT MathSAT-5.2.12-Main default unsat ✅ 16.40330 32.68150
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 0.22048 0.20897
STP stp-cryptominisat4 default unsat ✅ 0.47364 0.46193
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 155.44500 155.49200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 27.14990 27.14290
SMT-COMP 2015 Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 1.02817 1.02784
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 47.33840 94.92160
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 12.83530 25.69510
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 16.01480 16.01760
SMT-RAT SMT-RAT-final default unsat ✅ 492.64900 492.76000
STP stp-cryptominisat4 default unsat ✅ 0.44483 0.44393
stp-cmsat4-v15 default unsat ✅ 0.33590 0.33495
stp-cmsat4-mt-v15 default unknown ❌ 0.08556 0.08399
stp-minisat-v15 default unsat ✅ 0.33189 0.33095
Yices2 Yices default unsat ✅ 158.35000 158.41000
Z3 z3 4.4.0 default unsat ✅ 32.49890 32.51210
SMT-COMP 2016 ABC ABC_default default_abc unsat ✅ 3.66162 3.66387
ABC_glucose glucose unsat ✅ 0.74237 0.74245
Boolector Boolector boolector unsat ✅ 1.32002 1.32062
Boolector preprop boolector unsat ✅ 1.33857 1.33931
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 13.36090 26.77330
MapleSTP MapleSTP default unsat ✅ 15.31090 15.32100
MapleSTP-mt default unsat ✅ 11.35870 44.65490
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 12.91950 12.92600
MinkeyRink Minkeyrink 2016 default unsat ✅ 0.27485 0.44515
Q3B Q3B default unsat ✅ 0.66185 1.55291
STP stp-cms-exp-2016 default unsat ✅ 0.41367 0.41385
stp-cms-mt-2016 default unsat ✅ 0.25173 0.80519
stp-cms-st-2016 default unsat ✅ 0.24143 0.24152
stp-minisat-st-2016 default unsat ✅ 2.32500 2.32631
Yices2 Yices-2.4.2 default unsat ✅ 38.87130 38.89730
Z3 z3-4.4.1 default unsat ✅ 15.28390 15.29380
SMT-COMP 2017 Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 0.37317 0.37235
Boolector SMT17 final boolector unsat ✅ 0.45327 0.45182
CVC4 CVC4-smtcomp2017-main default unsat ✅ 28.50500 57.11620
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 13.94410 13.94540
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 0.38200 0.37471
Q3B Q3B default unsat ✅ 0.44730 0.34471
STP stp_st default unsat ✅ 0.42524 0.42390
stp_mt default unsat ✅ 0.61230 1.34738
Yices2 Yices2-Main default unsat ✅ 63.20000 63.19180
Z3 z3-4.5.0 default unsat ✅ 17.26940 17.25940
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 0.31835 0.31829
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 9.41158 9.41067
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 12.43870 12.43830
MinkeyRink Minkeyrink MT_mt unsat ✅ 0.63701 2.27357
Minkeyrink ST_st unsat ✅ 0.62290 0.62305
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 0.76833 0.76851
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 0.78542 2.87141
STP-Riss-st-2018_riss-no-stderr unsat ✅ 1.04749 1.04759
Yices2 Yices 2.6.0_default unsat ✅ 72.32570 72.32860
Z3 z3-4.7.1_default unsat ✅ 185.25900 185.23800
SMT-COMP 2022 Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.94701 0.94693
Bitwuzla-wrapped_default unsat ✅ 0.86674 0.86659
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 6.40335 6.39926
MathSAT MathSAT-5.6.8_default unsat ✅ 16.91680 16.91560
STP STP 2022.4_default unsat ✅ 0.96647 0.96640
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 1.23267 1.23255
Z3++BV z3++bv_0702_default unsat ✅ 1.33131 1.33109
Z3 z3-4.8.17_default unsat ✅ 34.33480 34.33250
SMT-COMP 2023 0.17 (5/6) Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.38416 0.38411
cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 6.45328 6.45369
STP STP 2022.4_default unsat ✅ 1.06745 1.06754
STP 2022.4_default unsat ✅ 1.06907 1.06903
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 1200.10000 1243.53000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 44.22920 44.22690
Z3-Owl z3-Owl-Final_default unsat ✅ 31.89260 31.89090
z3-Owl-Final_default unsat ✅ 8.00720 8.00729
SMT-COMP 2024 0.17 (5/6) Bitwuzla Bitwuzla unsat ✅ 0.52186 0.42170
cvc5 cvc5 unsat ✅ 5.42120 5.32159
SMTInterpol SMTInterpol unknown ❌ 1201.71647 1205.14698
STP STP unsat ✅ 0.98114 0.87950
Yices2 Yices2 unsat ✅ 2.19108 2.09131
Z3alpha Z3-alpha unsat ✅ 103.79170 103.67110
SMT-COMP 2025 0.11 (8/9) Bitwuzla Bitwuzla unsat ✅ 0.57774 0.45300
Bitwuzla-MachBV-base unsat ✅ 0.52798 0.40278
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 0.64650 0.52110
BVDecide bv_decide unsat ✅ 5.17015 5.00193
bv_decide-nokernel unsat ✅ 3.67650 3.50898
cvc5 cvc5 unsat ✅ 4.19030 4.06818
SMTInterpol SMTInterpol unknown ❌ 1201.39356 1205.41031
Yices2 Yices2 unsat ✅ 1.11346 0.98538
Z3alpha Z3-alpha unsat ✅ 3.77909 13.72503
Z3 Z3-alpha-base unsat ✅ 5.18504 5.06204
Z3-Owl-base unsat ✅ 13.82128 13.69510
z3siri-base unsat ✅ 5.21780 5.09654
Z3-Owl Z3-Owl unsat ✅ 23.64916 23.52667