Benchmark

non-incremental/QF_BV/brummayerbiere2/umulov1bw064.smt2 

We verify the correctness of an unsigned multiplication
overflow detection unit, which is described in
"Combined Unsigned and Two's Complement Saturating Multipliers"
by M. Schulte et al.

Bit-width: 64

Contributed by Robert Brummayer (robert.brummayer@gmail.com).
Benchmark
Size8340
Compressed Size1241
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
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 8332
Compressed Size1232
Max. Term Depth135
Asserts 1
Declared Functions0
Declared Constants2
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite2 not1 =3 let62
concat4 extract128 bvnot192 bvand188
bvmul2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.57 (3/7) Beaver Beaver-1.0 unsat ✅ 12.40000 —
Boolector Boolector unsat ✅ 5.80000 —
CVC3 CVC3-1.5 unknown ❌ 1800.80000 —
MathSAT MathSAT-4.2 unknown ❌ 1800.80000 —
Spear Spear unknown ❌ — —
Spear v1.9 (fh-1-2) unknown ❌ — —
SWORD SWORD v0.2 unknown ❌ 1801.00000 —
Z3 Z3.2 unsat ✅ 117.30000 —
SMT-COMP 2010 1.00 (0/3) CVC3 CVC3 2.3 unknown ❌ 1200.10000 —
SONOLAR SONOLAR r252 unknown ❌ 1200.00000 —
STP simplifyingSTP unknown ❌ 1200.00000 —
SMT-COMP 2011 0.17 (5/6) Boolector Boolector 1.5.23-833 unsat ✅ 8.00000 —
CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
MathSAT MathSAT5 unsat ✅ 2.00000 —
SONOLAR SONOLAR unsat ✅ 4.90000 —
STP simplifyingSTP unsat ✅ 18.80000 —
STP2 unsat ✅ 13.60000 —
Z3 Z3 unsat ✅ 49.10000 —
SMT Evaluation 2013 0.11 (8/9) 4Simp 4Simp-SMT-COMP-2012 default unsat ✅ 2.88906 —
Abziz abziz_portfolio_2011_minfeatures_2 default unsat ✅ 7.17271 —
abziz_portfolio_2011_solvers_2 default unsat ✅ 6.15997 —
abziz_portfolio_2012_minfeatures default unsat ✅ 5.39925 —
abziz_portfolio_2012_solvers default unsat ✅ 5.39518 —
AbzizPortfolio-SMT-COMP-2012 default unsat ✅ 6.15398 —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 0.27115 —
Boolector-SMT-COMP-2011 default unsat ✅ 4.81037 —
Boolector-SMT-COMP-2012 default unsat ✅ 0.34453 —
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 unsat ✅ 5.42233 —
CVC4-SMT-EVAL-2013 default unsat ✅ 5.32089 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.61960 —
MathSAT5-HeavyBV-SMT-COMP-2012 default unsat ✅ 1.72063 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.10785 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.04468 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unsat ✅ 2.53761 —
SONOLAR-SMT-COMP-2010 default unsat ✅ 6.29381 —
SONOLAR-SMT-COMP-2011 default unsat ✅ 2.13385 —
SONOLAR-SMT-COMP-2012 default unsat ✅ 1.75449 —
STP STP2-SMT-COMP-2011 default unsat ✅ 7.23778 —
STP2-SMT-COMP-2012 default unsat ✅ 3.34762 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 12.98780 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 35.87730 —
Z3-SMT-COMP-2011 default unsat ✅ 26.10670 —
SMT-COMP 2014 0.67 (3/9) 4Simp 4Simp - 2014 default unknown ❌ 2398.91000 2400.11000
Abziz abziz_portfolio_all_features default unknown ❌ 2399.32000 2400.09000
abziz_portfolio_min_features default unknown ❌ 2399.52000 2400.06000
Boolector Boolector boolector unsat ✅ 1.57200 1.57076
CVC4 CVC4 f7118b2 default unknown ❌ 1197.49000 2402.62000
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2398.91000 2400.02000
SONOLAR sonolar_smtcomp-2014 default unknown ❌ 2399.02000 2400.01000
STP stp-cryptominisat4 default unsat ✅ 5.75576 5.74812
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.41000 2400.09000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 32.51280 32.51510
SMT-COMP 2015 0.57 (3/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 4.65513 4.65529
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 2400.84000 4826.66000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 2400.05000 4822.66000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.86000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.77000
STP stp-cryptominisat4 default unsat ✅ 8.50434 8.50471
stp-cmsat4-v15 default unsat ✅ 5.29763 5.29819
stp-cmsat4-mt-v15 default unknown ❌ 0.23650 0.23496
stp-minisat-v15 default unsat ✅ 8.01501 8.01678
Yices2 Yices default unknown ❌ 2400.01000 2400.88000
Z3 z3 4.4.0 default unsat ✅ 21.49350 21.49770
SMT-COMP 2016 0.50 (5/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.36000
ABC_glucose glucose unknown ❌ 2400.03000 2401.34000
Boolector Boolector boolector unsat ✅ 3.16392 3.16616
Boolector preprop boolector unsat ✅ 3.15773 3.15951
CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 2400.05000 4826.85000
MapleSTP MapleSTP default unsat ✅ 20.86860 20.88230
MapleSTP-mt default unsat ✅ 14.58390 56.98190
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.03000 2401.24000
MinkeyRink Minkeyrink 2016 default unsat ✅ 6.87682 22.36080
Q3B Q3B default unknown ❌ 2400.06000 7202.99000
STP stp-cms-exp-2016 default unsat ✅ 3.28444 3.28625
stp-cms-mt-2016 default unsat ✅ 3.73694 14.13150
stp-cms-st-2016 default unsat ✅ 3.70640 3.70854
stp-minisat-st-2016 default unsat ✅ 54.71850 54.75520
Yices2 Yices-2.4.2 default unknown ❌ 2400.02000 2401.33000
Z3 z3-4.4.1 default unsat ✅ 30.47280 30.49450
SMT-COMP 2017 0.50 (4/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 0.64840 0.64757
Boolector SMT17 final boolector unsat ✅ 4.54858 4.54768
CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.05400 1206.47000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.08900 599.96000
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 7.56344 6.67182
Q3B Q3B default unknown ❌ 600.04400 1419.87000
STP stp_st default unsat ✅ 4.84816 4.84675
stp_mt default unsat ✅ 5.05270 15.06670
Yices2 Yices2-Main default unknown ❌ 600.09900 599.98900
Z3 z3-4.5.0 default unsat ✅ 27.19730 27.19560
SMT-COMP 2018 0.43 (4/7) Boolector Boolector_default unsat ✅ 0.48340 0.48259
CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.04000 1200.05000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.01000 1199.75000
MinkeyRink Minkeyrink MT_mt unsat ✅ 6.58859 25.43500
Minkeyrink ST_st unsat ✅ 6.04105 6.04059
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 5.50678 5.50684
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 6.58039 25.41520
STP-Riss-st-2018_riss-no-stderr unsat ✅ 4.41802 4.41745
Yices2 Yices 2.6.0_default unknown ❌ 1200.02000 1199.95000
Z3 z3-4.7.1_default unsat ✅ 31.27930 31.27700
SMT-COMP 2020 Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.76972 0.76967
Boolector Boolector-wrapped-sq_default unsat ✅ 0.50752 0.50749
Poolector-wrapped-sq_default unsat ✅ 0.58188 0.58403
CVC4 CVC4-sq-final_default unsat ✅ 6.67622 6.67596
LazyBV2Int LazyBV2Int20200523_default.sh unsat ✅ 20.61180 20.61050
MathSAT MathSAT5_default.sh unsat ✅ 0.70777 0.70765
MinkeyRink MinkeyRink Solver 2020.3.1_default unknown ❌ 0.20785 0.20809
MinkeyRink Solver 2020.3_default unsat ✅ 6.89468 26.73160
STP STP_default unsat ✅ 6.05045 23.24730
STP ++ Mergsat v1_default unsat ✅ 17.17830 17.17770
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 4.13002 4.12956
Z3 z3-4.8.8_default unsat ✅ 113.87900 113.85800
SMT-COMP 2021 0.25 (3/4) Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.77134 0.77122
MathSAT mathsat-5.6.6_default unknown ❌ 1200.05000 1199.92000
STP STP 2021.0_default unsat ✅ 6.68951 25.84740
Z3 z3-4.8.11_default unsat ✅ 40.28340 40.28310
SMT-COMP 2022 0.43 (4/7) Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.71895 0.71890
Bitwuzla-wrapped_default unsat ✅ 0.91121 0.91108
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.03000 1199.93000
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.04000 1198.99000
STP STP 2022.4_default unsat ✅ 6.96262 6.96191
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.01000 1200.01000
Z3++BV z3++bv_0702_default unsat ✅ 15.68590 15.68400
Z3 z3-4.8.17_default unsat ✅ 62.19920 62.20410
SMT-COMP 2023 0.50 (3/6) Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.29582 0.29577
cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1200.00000
STP STP 2022.4_default unsat ✅ 7.72339 7.72340
STP 2022.4_default unsat ✅ 7.69098 7.68999
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 4.86037 12.75090
Yices2 Yices 2 for SMTCOMP 2023_default unknown ❌ 1200.10000 1200.00000
Z3-Owl z3-Owl-Final_default unsat ✅ 18.38750 18.31980
z3-Owl-Final_default unsat ✅ 20.06710 20.06210