Benchmark

non-incremental/QF_BV/pspace/power2sum.5699.smt2 

We verify that the sum of two distinct powers of two cannot be a power of two.
Contributed by Andreas Froehlich, Gergely Kovasznai, Armin Biere
Institute for Formal Models and Verification, JKU, Linz, 2013
source: http://fmv.jku.at/smtbench and "Efficiently Solving Bit-Vector Problems Using Model Checkers" by Andreas Froehlich, Gergely Kovasznai, Armin Biere. In Proc. 11th Intl. Workshop on Satisfiability Modulo Theories (SMT'13), pages 6-15, aff. to SAT'13, Helsinki, Finland, 2013.
Benchmark
Size1065
Compressed Size524
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 1057
Compressed Size517
Max. Term Depth5
Asserts 5
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

and3 =4 distinct4 bvand3
bvadd1 bvsub3

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.22 (7/9) 4Simp 4Simp - 2014 default unsat ✅ 302.30300 302.44500
Abziz abziz_portfolio_all_features default unsat ✅ 287.14900 287.10800
abziz_portfolio_min_features default unknown ❌ 2399.32000 2400.09000
Boolector Boolector boolector unsat ✅ 321.90800 322.05300
CVC4 CVC4 f7118b2 default unsat ✅ 0.02151 0.01200
MathSAT MathSAT-5.2.12-Main default unsat ✅ 1979.94000 1980.90000
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 316.73300 316.81700
STP stp-cryptominisat4 default unknown ❌ 2399.12000 2400.09000
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2398.91000 2400.09000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 1634.64000 1634.97000
SMT-COMP 2015 0.14 (6/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 339.19800 339.33200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01449 0.01500
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01357 0.01400
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 151.78100 151.80600
SMT-RAT SMT-RAT-final default unsat ✅ 1023.51000 1023.71000
STP stp-cryptominisat4 default unknown ❌ 2400.01000 2401.00000
stp-cmsat4-v15 default unsat ✅ 192.37600 192.45100
stp-cmsat4-mt-v15 default unknown ❌ 0.56646 0.56491
stp-minisat-v15 default unknown ❌ 2400.01000 2401.22000
Yices2 Yices default unknown ❌ 2400.01000 2400.78000
Z3 z3 4.4.0 default unsat ✅ 1771.46000 1772.21000
SMT-COMP 2016 0.10 (9/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.51000
ABC_glucose glucose unsat ✅ 660.69600 661.08700
Boolector Boolector boolector unsat ✅ 140.28400 140.35800
Boolector preprop boolector unsat ✅ 139.70500 139.78100
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01349 0.01588
MapleSTP MapleSTP default unsat ✅ 1840.86000 1842.04000
MapleSTP-mt default unsat ✅ 1205.42000 4770.17000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 208.10900 208.18200
MinkeyRink Minkeyrink 2016 default unsat ✅ 822.91700 3200.63000
Q3B Q3B default unknown ❌ 2400.02000 5040.45000
STP stp-cms-exp-2016 default unsat ✅ 350.15200 350.34500
stp-cms-mt-2016 default unsat ✅ 233.58700 926.52700
stp-cms-st-2016 default unsat ✅ 311.95800 312.08500
stp-minisat-st-2016 default unknown ❌ 2400.01000 2401.42000
Yices2 Yices-2.4.2 default unsat ✅ 2153.10000 2154.32000
Z3 z3-4.4.1 default unsat ✅ 1362.79000 1363.41000
SMT-COMP 2017 0.50 (4/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 81.66080 81.65650
Boolector SMT17 final boolector unsat ✅ 81.71280 81.70630
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01659 0.01789
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 193.99300 193.97600
MinkeyRink MinkeyRink 2017.3a default unknown ❌ 600.08500 953.68000
Q3B Q3B default unknown ❌ 600.06600 1652.72000
STP stp_st default unsat ✅ 269.70400 269.68400
stp_mt default unsat ✅ 35.30990 125.68000
Yices2 Yices2-Main default unknown ❌ 600.01300 599.90000
Z3 z3-4.5.0 default unknown ❌ 600.01200 600.03200
SMT-COMP 2018 0.14 (6/7) Boolector Boolector_default unsat ✅ 88.72580 88.72800
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 7.22134 7.22054
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 198.68100 198.64600
MinkeyRink Minkeyrink MT_mt unsat ✅ 387.16600 1530.25000
Minkeyrink ST_st unsat ✅ 375.78300 375.79200
STP STP-CMS-st-2018_default-no-stderr unknown ❌ 1200.09000 1200.02000
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 149.98400 590.94800
STP-Riss-st-2018_riss-no-stderr unknown ❌ 1200.10000 1200.06000
Yices2 Yices 2.6.0_default unknown ❌ 1200.06000 1200.02000
Z3 z3-4.7.1_default unsat ✅ 1146.06000 1145.97000
SMT-COMP 2019 Boolector Boolector-wrapped-sq_default unsat ✅ 143.98800 143.96500
Poolector-wrapped-sq_default unsat ✅ 124.12700 491.53600
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 104.57800 104.57100
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 431.31900 431.21500
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 154.70800 609.73700
MinkeyRink ST-wrapped-sq_default unsat ✅ 533.59200 533.51600
Par4 Par4-wrapped-sq_default unsat ✅ 12.14760 36.19000
STP STP-2019-wrapped-sq_default unsat ✅ 243.88400 243.84600
stp-mergesat-fixed-wrapped-sq_default unsat ✅ 192.44500 192.38800
stp-minisat-wrapped-sq_default unsat ✅ 396.43700 396.42200
stp-mt-wrapped-sq_default unsat ✅ 121.37800 475.15300
stp-portfolio-fixed-wrapped-sq_default unsat ✅ 417.42900 927.62900
stp-riss-wrapped-sq_default unknown ❌ 0.71371 0.71373
Yices2 Yices 2.6.2-wrapped-sq_default unknown ❌ 2400.09000 2400.03000
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 295.34400 295.32700
Yices 2.6.2 Cryptominisat-wrapped-sq_default unknown ❌ 2400.02000 2399.69000
Yices 2.6.2 MCSAT BV-wrapped-sq_default unknown ❌ 2400.08000 2399.82000
Yices 2.6.2 new bvsolver-wrapped-sq_default unsat ✅ 263.58400 263.54000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 2160.55000 2160.50000
SMT-COMP 2021 0.50 (2/4) Bitwuzla Bitwuzla-fixed_default unsat ✅ 106.36500 106.33200
MathSAT mathsat-5.6.6_default unknown ❌ 1200.05000 1200.06000
STP STP 2021.0_default unsat ✅ 789.18900 2663.63000
Z3 z3-4.8.11_default unknown ❌ 1200.10000 1199.65000
SMT-COMP 2024 0.33 (4/6) Bitwuzla Bitwuzla unsat ✅ 224.27518 224.07106
cvc5 cvc5 unsat ✅ 156.82834 156.72706
SMTInterpol SMTInterpol unknown ❌ 1202.21818 1246.78921
STP STP unsat ✅ 84.70007 84.56177
Yices2 Yices2 unsat ✅ 169.41808 169.31104
Z3alpha Z3-alpha unknown ❌ 1201.75452 1201.14218
SMT-COMP 2025 0.11 (8/9) Bitwuzla Bitwuzla unsat ✅ 191.17046 191.01056
Bitwuzla-MachBV-base unsat ✅ 142.37757 142.24125
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 72.95462 72.80699
BVDecide bv_decide unsat ✅ 197.36978 197.22497
bv_decide-nokernel unsat ✅ 158.99032 158.85624
cvc5 cvc5 unsat ✅ 74.73969 74.60483
SMTInterpol SMTInterpol unknown ❌ 1201.66793 1233.57826
Yices2 Yices2 unsat ✅ 122.24921 122.10738
Z3alpha Z3-alpha unsat ✅ 895.44679 3575.89589
Z3 Z3-alpha-base unsat ✅ 508.52229 508.35060
Z3-Owl-base unknown ❌ 1201.28571 1200.91417
z3siri-base unsat ✅ 539.79552 539.63548
Z3-Owl Z3-Owl unsat ✅ 553.02832 552.83209