Benchmark

non-incremental/QF_BV/brummayerbiere/bitrev0512.smt2 

Bit-reversal rev(x)
From the book "Hacker's delight" by Henry S. Warren, Jr., page 101
We verify rev(rev(x)) = x

Contributed by Robert Brummayer (robert.brummayer@gmail.com)
Benchmark
Size7835
Compressed Size2071
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2008-07-07
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 7827
Compressed Size2019
Max. Term Depth27
Asserts 1
Declared Functions0
Declared Constants1
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite1 not1 =2 let18
bvnot1 bvand36 bvor18 bvshl18
bvlshr18 zero_extend9

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 4Simp 4Simp-SMT-COMP-2012 default unsat ✅ 0.03511 —
Abziz abziz_portfolio_2011_minfeatures_2 default unsat ✅ 0.05945 —
abziz_portfolio_2011_solvers_2 default unsat ✅ 0.06137 —
abziz_portfolio_2012_minfeatures default unsat ✅ 0.06143 —
abziz_portfolio_2012_solvers default unsat ✅ 0.06437 —
AbzizPortfolio-SMT-COMP-2012 default unsat ✅ 0.05978 —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 0.19071 —
Boolector-SMT-COMP-2011 default unsat ✅ 0.17629 —
Boolector-SMT-COMP-2012 default unsat ✅ 0.19084 —
CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.42612 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.32632 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.31931 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 32.15560 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.22919 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 12.27360 —
MathSAT5-HeavyBV-SMT-COMP-2012 default unsat ✅ 10.42800 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 14.08120 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 13.73860 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unsat ✅ 0.00925 —
SONOLAR-SMT-COMP-2010 default unsat ✅ 0.14756 —
SONOLAR-SMT-COMP-2011 default unsat ✅ 18.19740 —
SONOLAR-SMT-COMP-2012 default unsat ✅ 0.01465 —
STP STP2-SMT-COMP-2011 default unsat ✅ 0.02077 —
STP2-SMT-COMP-2012 default unsat ✅ 0.07138 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 0.02133 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.05185 —
Z3-SMT-COMP-2011 default unsat ✅ 0.05869 —
SMT-COMP 2014 4Simp 4Simp - 2014 default unsat ✅ 0.03148 0.02100
Abziz abziz_portfolio_all_features default unsat ✅ 0.11962 0.10598
abziz_portfolio_min_features default unsat ✅ 0.11938 0.10598
Boolector Boolector boolector unsat ✅ 0.05085 0.04299
CVC4 CVC4 f7118b2 default unsat ✅ 0.19083 0.35095
MathSAT MathSAT-5.2.12-Main default unsat ✅ 12.62150 12.61610
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 0.01488 0.00400
STP stp-cryptominisat4 default unsat ✅ 0.11063 0.10198
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01155 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.05908 0.05099
SMT-COMP 2015 Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 0.04916 0.04799
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.23823 0.46093
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.19121 0.36794
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 12.09740 12.10120
SMT-RAT SMT-RAT-final default unsat ✅ 1931.43000 1932.06000
STP stp-cryptominisat4 default unsat ✅ 0.10279 0.10198
stp-cmsat4-v15 default unsat ✅ 0.09265 0.09198
stp-cmsat4-mt-v15 default unknown ❌ 0.10178 0.10098
stp-minisat-v15 default unsat ✅ 0.09540 0.09498
Yices2 Yices default unsat ✅ 0.00817 0.00300
Z3 z3 4.4.0 default unsat ✅ 0.07423 0.07399
SMT-COMP 2016 ABC ABC_default default_abc unsat ✅ 0.09698 0.09679
ABC_glucose glucose unsat ✅ 0.08852 0.08873
Boolector Boolector boolector unsat ✅ 0.05008 0.05008
Boolector preprop boolector unsat ✅ 0.06439 0.06442
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.14422 0.27530
MapleSTP MapleSTP default unsat ✅ 0.06536 0.06516
MapleSTP-mt default unsat ✅ 0.06545 0.06678
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 11.24660 11.25530
MinkeyRink Minkeyrink 2016 default unsat ✅ 0.08268 0.08352
Q3B Q3B default unsat ✅ 0.09638 0.09721
STP stp-cms-exp-2016 default unsat ✅ 0.06183 0.06252
stp-cms-mt-2016 default unsat ✅ 0.06359 0.06492
stp-cms-st-2016 default unsat ✅ 0.06274 0.06273
stp-minisat-st-2016 default unsat ✅ 0.06289 0.06289
Yices2 Yices-2.4.2 default unsat ✅ 0.01514 0.00522
Z3 z3-4.4.1 default unsat ✅ 0.07076 0.07197
SMT-COMP 2017 Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 0.16712 0.16570
Boolector SMT17 final boolector unsat ✅ 0.16575 0.16572
CVC4 CVC4-smtcomp2017-main default unsat ✅ 4.57825 0.37921
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 20.30260 12.51310
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 0.11321 0.07139
Q3B Q3B default unsat ✅ 0.09936 0.10049
STP stp_st default unsat ✅ 0.06591 0.06597
stp_mt default unsat ✅ 0.06714 0.06702
Yices2 Yices2-Main default unsat ✅ 0.00948 0.00467
Z3 z3-4.5.0 default unsat ✅ 0.07611 0.07562
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 0.12944 0.12939
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.14478 0.14494
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 11.67580 11.67570
MinkeyRink Minkeyrink MT_mt unsat ✅ 0.06143 0.06228
Minkeyrink ST_st unsat ✅ 0.05924 0.05942
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 0.06840 0.06854
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 0.07149 0.07223
STP-Riss-st-2018_riss-no-stderr unsat ✅ 0.06272 0.06283
Yices2 Yices 2.6.0_default unsat ✅ 0.00991 0.00641
Z3 z3-4.7.1_default unsat ✅ 0.07645 0.07636
SMT-COMP 2021 Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.06015 0.06012
MathSAT mathsat-5.6.6_default unsat ✅ 13.64910 13.64560
STP STP 2021.0_default unsat ✅ 0.08499 0.08625
Z3 z3-4.8.11_default unsat ✅ 0.06485 0.06481