Benchmark

non-incremental/QF_BV/brummayerbiere3/minor008.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
Size6560
Compressed Size1235
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 6552
Compressed Size1237
Max. Term Depth57
Asserts 1
Declared Functions0
Declared Constants6
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite77 not1 =49 let41
concat1 bvnot82 bvand70 bvadd8
bvult21 bvlshr7 zero_extend1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 4Simp 4Simp-SMT-COMP-2012 default unsat ✅ 0.02757 —
Abziz abziz_portfolio_2011_minfeatures_2 default unsat ✅ 0.03640 —
abziz_portfolio_2011_solvers_2 default unsat ✅ 0.03605 —
abziz_portfolio_2012_minfeatures default unsat ✅ 0.04907 —
abziz_portfolio_2012_solvers default unsat ✅ 0.03637 —
AbzizPortfolio-SMT-COMP-2012 default unsat ✅ 0.03614 —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 0.01368 —
Boolector-SMT-COMP-2011 default unsat ✅ 0.04859 —
Boolector-SMT-COMP-2012 default unsat ✅ 0.01596 —
CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 1342.63000 —
CVC3-SMT-COMP-2011 default unsat ✅ 1349.64000 —
CVC3-SMT-COMP-2012 default unsat ✅ 1342.75000 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 4.42935 —
CVC4-SMT-EVAL-2013 default unsat ✅ 18.48050 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.25877 —
MathSAT5-HeavyBV-SMT-COMP-2012 default unsat ✅ 0.18578 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.21725 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.20254 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unsat ✅ 0.01911 —
SONOLAR-SMT-COMP-2010 default unsat ✅ 0.37683 —
SONOLAR-SMT-COMP-2011 default unsat ✅ 0.02455 —
SONOLAR-SMT-COMP-2012 default unsat ✅ 0.02159 —
STP STP2-SMT-COMP-2011 default unsat ✅ 0.02921 —
STP2-SMT-COMP-2012 default unsat ✅ 0.04306 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 0.02808 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.07810 —
Z3-SMT-COMP-2011 default unsat ✅ 0.03121 —
SMT-COMP 2014 4Simp 4Simp - 2014 default unsat ✅ 0.02909 0.01900
Abziz abziz_portfolio_all_features default unsat ✅ 0.07935 0.06599
abziz_portfolio_min_features default unsat ✅ 0.07153 0.06599
Boolector Boolector boolector unsat ✅ 0.03452 0.02600
CVC4 CVC4 f7118b2 default unsat ✅ 0.19027 0.34795
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.18686 0.17797
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 0.02250 0.01200
STP stp-cryptominisat4 default unsat ✅ 0.05660 0.04799
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.07092 0.06199
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.08223 0.07499
SMT-COMP 2015 Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 0.02896 0.02799
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.13832 0.25996
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.27376 0.53192
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.14350 0.14298
SMT-RAT SMT-RAT-final default unsat ✅ 1.32887 1.32880
STP stp-cryptominisat4 default unsat ✅ 0.04384 0.04299
stp-cmsat4-v15 default unsat ✅ 0.04544 0.04399
stp-cmsat4-mt-v15 default unknown ❌ 0.03629 0.03499
stp-minisat-v15 default unsat ✅ 0.03954 0.03899
Yices2 Yices default unsat ✅ 0.06317 0.06199
Z3 z3 4.4.0 default unsat ✅ 0.09172 0.09198
SMT-COMP 2016 ABC ABC_default default_abc unsat ✅ 0.09350 0.09390
ABC_glucose glucose unsat ✅ 0.10278 0.10305
Boolector Boolector boolector unsat ✅ 0.04106 0.04127
Boolector preprop boolector unsat ✅ 0.05128 0.05173
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.30699 0.59813
MapleSTP MapleSTP default unsat ✅ 0.04082 0.04079
MapleSTP-mt default unsat ✅ 0.04010 0.10050
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.14361 0.14458
MinkeyRink Minkeyrink 2016 default unsat ✅ 0.08809 0.12329
Q3B Q3B default unsat ✅ 0.09836 0.09881
STP stp-cms-exp-2016 default unsat ✅ 0.03146 0.03162
stp-cms-mt-2016 default unsat ✅ 0.03436 0.07505
stp-cms-st-2016 default unsat ✅ 0.03340 0.03336
stp-minisat-st-2016 default unsat ✅ 0.10413 0.10414
Yices2 Yices-2.4.2 default unsat ✅ 0.07370 0.07369
Z3 z3-4.4.1 default unsat ✅ 0.10087 0.10220
SMT-COMP 2017 Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 0.10427 0.09185
Boolector SMT17 final boolector unsat ✅ 0.11117 0.11022
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.46440 0.91351
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.13322 0.13357
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 0.09108 0.06457
Q3B Q3B default unsat ✅ 0.11552 0.10174
STP stp_st default unsat ✅ 0.04257 0.04191
stp_mt default unsat ✅ 0.05178 0.07963
Yices2 Yices2-Main default unsat ✅ 0.09734 0.09667
Z3 z3-4.5.0 default unsat ✅ 0.09868 0.09676
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 0.07934 0.07926
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.21705 0.21724
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.13224 0.13325
MinkeyRink Minkeyrink MT_mt unsat ✅ 0.04784 0.08015
Minkeyrink ST_st unsat ✅ 0.04582 0.04598
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 0.03886 0.03903
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 0.04326 0.08853
STP-Riss-st-2018_riss-no-stderr unsat ✅ 0.05584 0.05594
Yices2 Yices 2.6.0_default unsat ✅ 0.07688 0.07683
Z3 z3-4.7.1_default unsat ✅ 0.14832 0.14827