Benchmark

non-incremental/QF_BV/brummayerbiere/bitrev4096.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
Size60132
Compressed Size13812
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 60124
Compressed Size13830
Max. Term Depth33
Asserts 1
Declared Functions0
Declared Constants1
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite1 not1 =2 let24
bvnot1 bvand48 bvor24 bvshl24
bvlshr24 zero_extend12

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.56 (4/9) 4Simp 4Simp-SMT-COMP-2012 default unknown ❌ — —
Abziz abziz_portfolio_2011_minfeatures_2 default unknown ❌ — —
abziz_portfolio_2011_solvers_2 default unsat ✅ 11.41700 —
abziz_portfolio_2012_minfeatures default unknown ❌ — —
abziz_portfolio_2012_solvers default unsat ✅ 5.13793 —
AbzizPortfolio-SMT-COMP-2012 default unknown ❌ — —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 71.58380 —
Boolector-SMT-COMP-2011 default unknown ❌ — —
Boolector-SMT-COMP-2012 default unsat ✅ 91.15440 —
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 unsat ✅ — —
STP STP2-SMT-COMP-2011 default unsat ✅ 0.31202 —
STP2-SMT-COMP-2012 default unsat ✅ 3.45910 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 0.28472 —
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 0.11 (8/9) 4Simp 4Simp - 2014 default unsat ✅ 0.72534 0.72389
Abziz abziz_portfolio_all_features default unsat ✅ 8.57376 8.46546
abziz_portfolio_min_features default unsat ✅ 6.18145 6.07883
Boolector Boolector boolector unsat ✅ 10.53990 10.54240
CVC4 CVC4 f7118b2 default unsat ✅ 1.85197 3.67444
MathSAT MathSAT-5.2.12-Main default unknown ❌ 916.81200 916.82000
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 0.03868 0.03499
STP stp-cryptominisat4 default unsat ✅ 5.05267 5.04623
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01572 0.01500
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 7.20490 7.20390
SMT-COMP 2015 0.29 (5/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 10.60610 10.60740
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 10.41260 20.84480
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.88210 3.75243
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 859.01700 859.32000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.70000
STP stp-cryptominisat4 default unsat ✅ 5.04861 5.04923
stp-cmsat4-v15 default unsat ✅ 4.30831 4.30335
stp-cmsat4-mt-v15 default unknown ❌ 4.33389 4.33234
stp-minisat-v15 default unsat ✅ 4.50435 4.50431
Yices2 Yices default unsat ✅ 0.01526 0.01400
Z3 z3 4.4.0 default unsat ✅ 6.90150 6.90395
SMT-COMP 2016 0.10 (9/10) ABC ABC_default default_abc unsat ✅ 1.21734 1.21767
ABC_glucose glucose unsat ✅ 1.20953 1.21008
Boolector Boolector boolector unsat ✅ 10.66640 10.67290
Boolector preprop boolector unsat ✅ 10.76970 10.77590
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.43966 2.86921
MapleSTP MapleSTP default unsat ✅ 3.09020 3.09196
MapleSTP-mt default unsat ✅ 3.09354 3.09879
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 369.14700 369.33500
MinkeyRink Minkeyrink 2016 default unsat ✅ 1.28655 1.29031
Q3B Q3B default unsat ✅ 6.64112 19.49000
STP stp-cms-exp-2016 default unsat ✅ 2.99133 2.99300
stp-cms-mt-2016 default unsat ✅ 3.08827 3.09349
stp-cms-st-2016 default unsat ✅ 3.08486 3.08682
stp-minisat-st-2016 default unsat ✅ 3.08575 3.08774
Yices2 Yices-2.4.2 default unsat ✅ 0.01579 0.01576
Z3 z3-4.4.1 default unsat ✅ 6.75994 6.76576
SMT-COMP 2017 0.12 (7/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 15.23850 15.23110
Boolector SMT17 final boolector unsat ✅ 15.02280 15.01990
CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.61850 3.22754
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 382.63200 382.59400
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 1.25869 1.21631
Q3B Q3B default unsat ✅ 10.08850 20.01470
STP stp_st default unsat ✅ 2.87530 2.87444
stp_mt default unsat ✅ 2.89953 2.89135
Yices2 Yices2-Main default unsat ✅ 0.02271 0.01712
Z3 z3-4.5.0 default unsat ✅ 6.87438 6.87149
SMT-COMP 2018 0.14 (6/7) Boolector Boolector_default unsat ✅ 14.65790 14.65670
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.12326 1.12022
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 394.79400 394.67700
MinkeyRink Minkeyrink MT_mt unsat ✅ 1.48143 1.48416
Minkeyrink ST_st unsat ✅ 1.47901 1.47922
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 3.12118 3.10856
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 3.10952 3.11221
STP-Riss-st-2018_riss-no-stderr unsat ✅ 3.10143 3.10125
Yices2 Yices 2.6.0_default unsat ✅ 0.01841 0.01834
Z3 z3-4.7.1_default unsat ✅ 6.69212 6.69201
SMT-COMP 2019 Boolector Boolector-wrapped-sq_default unsat ✅ 15.21200 15.17930
Poolector-wrapped-sq_default unsat ✅ 14.33150 56.41000
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 14.13300 14.13100
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 35.93730 35.93270
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 1.62332 1.62614
MinkeyRink ST-wrapped-sq_default unsat ✅ 1.62283 1.62302
Par4 Par4-wrapped-sq_default unsat ✅ 0.03049 0.00972
STP STP-2019-wrapped-sq_default unsat ✅ 3.31211 3.31246
stp-mergesat-fixed-wrapped-sq_default unsat ✅ 3.31662 3.31681
stp-minisat-wrapped-sq_default unsat ✅ 3.30522 3.30502
stp-mt-wrapped-sq_default unsat ✅ 3.31602 3.31942
stp-portfolio-fixed-wrapped-sq_default unknown ❌ 3.45125 3.43383
stp-riss-wrapped-sq_default unsat ✅ 3.30536 3.30557
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01719 0.01717
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 0.01829 0.01828
Yices 2.6.2 Cryptominisat-wrapped-sq_default unsat ✅ 0.01716 0.01718
Yices 2.6.2 MCSAT BV-wrapped-sq_default unsat ✅ 0.01723 0.01727
Yices 2.6.2 new bvsolver-wrapped-sq_default unsat ✅ 0.01826 0.01825
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 6.73307 6.73299
SMT-COMP 2021 0.25 (3/4) Bitwuzla Bitwuzla-fixed_default unsat ✅ 14.08950 14.08960
MathSAT mathsat-5.6.6_default unknown ❌ 774.22000 774.02000
STP STP 2021.0_default unsat ✅ 3.24054 3.24414
Z3 z3-4.8.11_default unsat ✅ 8.11854 8.11685
SMT-COMP 2022 0.14 (6/7) Bitwuzla Bitwuzla-fixed_default unsat ✅ 14.18630 14.18610
Bitwuzla-wrapped_default unsat ✅ 10.57190 10.57240
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 17.39010 17.39040
MathSAT MathSAT-5.6.8_default unknown ❌ 894.52000 894.32000
STP STP 2022.4_default unsat ✅ 4.13394 4.13295
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01673 0.01670
Z3++BV z3++bv_0702_default unsat ✅ 8.13240 8.13119
Z3 z3-4.8.17_default unsat ✅ 8.09288 8.09289
SMT-COMP 2023 0.17 (5/6) Bitwuzla Bitwuzla-fixed_default unsat ✅ 1.01493 1.01491
cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 18.19000 18.19050
STP STP 2022.4_default unsat ✅ 4.13468 4.13495
STP 2022.4_default unsat ✅ 4.13285 4.13282
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 1200.03000 1251.49000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01640 0.01635
Z3-Owl z3-Owl-Final_default unsat ✅ 7.40995 7.40976
z3-Owl-Final_default unsat ✅ 7.43796 7.43718
SMT-COMP 2024 0.17 (5/6) Bitwuzla Bitwuzla unsat ✅ 0.42276 0.32255
cvc5 cvc5 unsat ✅ 13.80872 13.70889
SMTInterpol SMTInterpol unknown ❌ 1202.21760 1307.16455
STP STP unsat ✅ 3.68723 3.58664
Yices2 Yices2 unsat ✅ 0.22110 0.12122
Z3alpha Z3-alpha unsat ✅ 3.79632 3.69540
SMT-COMP 2025 0.11 (8/9) Bitwuzla Bitwuzla unsat ✅ 0.29929 0.17127
Bitwuzla-MachBV-base unsat ✅ 0.39877 0.28138
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 0.50442 0.37577
BVDecide bv_decide unsat ✅ 1.54545 1.37514
bv_decide-nokernel unsat ✅ 1.09574 0.91637
cvc5 cvc5 unsat ✅ 30.12338 30.00328
SMTInterpol SMTInterpol unknown ❌ 1201.55190 1336.03970
Yices2 Yices2 unsat ✅ 0.29016 0.16320
Z3alpha Z3-alpha unsat ✅ 8.35561 31.72936
Z3 Z3-alpha-base unsat ✅ 4.76378 4.63377
Z3-Owl-base unsat ✅ 43.13561 42.99742
z3siri-base unsat ✅ 3.95987 3.83773
Z3-Owl Z3-Owl unsat ✅ 4.54491 4.42593