Benchmark

non-incremental/QF_BV/pspace/power2sum.7888.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 Size525
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 0.44 (5/9) 4Simp 4Simp - 2014 default unsat ✅ 461.88800 462.10500
Abziz abziz_portfolio_all_features default unsat ✅ 684.36100 684.53300
abziz_portfolio_min_features default unknown ❌ 2399.32000 2400.08000
Boolector Boolector boolector unsat ✅ 673.74100 673.99200
CVC4 CVC4 f7118b2 default unsat ✅ 0.02032 0.01100
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.21000 2400.05000
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 538.26600 538.42100
STP stp-cryptominisat4 default unknown ❌ 2399.12000 2400.01000
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.12000 2400.11000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.12000 2400.09000
SMT-COMP 2015 0.43 (4/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 574.06300 574.17800
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01346 0.01400
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01337 0.01400
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 271.19700 271.29400
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.98000
STP stp-cryptominisat4 default unknown ❌ 2400.01000 2401.00000
stp-cmsat4-v15 default unsat ✅ 440.67700 440.76300
stp-cmsat4-mt-v15 default unknown ❌ 0.79475 0.79388
stp-minisat-v15 default unknown ❌ 2400.01000 2400.98000
Yices2 Yices default unknown ❌ 2400.01000 2400.59000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2401.03000
SMT-COMP 2016 0.30 (7/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.56000
ABC_glucose glucose unsat ✅ 1283.63000 1284.29000
Boolector Boolector boolector unsat ✅ 223.18900 223.30800
Boolector preprop boolector unsat ✅ 223.14000 223.27100
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01453 0.01723
MapleSTP MapleSTP default unsat ✅ 1826.38000 1827.50000
MapleSTP-mt default unsat ✅ 1326.12000 5219.83000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 595.79900 596.15300
MinkeyRink Minkeyrink 2016 default unsat ✅ 1997.17000 7816.84000
Q3B Q3B default unknown ❌ 2400.02000 5251.93000
STP stp-cms-exp-2016 default unsat ✅ 1128.88000 1129.53000
stp-cms-mt-2016 default unsat ✅ 713.62100 2813.64000
stp-cms-st-2016 default unsat ✅ 748.13000 748.52500
stp-minisat-st-2016 default unknown ❌ 2400.01000 2401.58000
Yices2 Yices-2.4.2 default unknown ❌ 2400.02000 2401.37000
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.59000
SMT-COMP 2017 0.50 (4/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 203.12500 203.11400
Boolector SMT17 final boolector unsat ✅ 228.35700 228.33400
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01628 0.01745
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 392.59600 392.53500
MinkeyRink MinkeyRink 2017.3a default unknown ❌ 600.03400 1207.76000
Q3B Q3B default unknown ❌ 600.06400 1796.23000
STP stp_st default unknown ❌ 600.07100 600.03100
stp_mt default unsat ✅ 257.71600 1012.10000
Yices2 Yices2-Main default unknown ❌ 600.08600 600.04200
Z3 z3-4.5.0 default unknown ❌ 600.03900 599.98000
SMT-COMP 2018 0.43 (4/7) Boolector Boolector_default unsat ✅ 166.83500 166.83800
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 11.72200 11.72170
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 385.71900 385.63200
MinkeyRink Minkeyrink MT_mt unsat ✅ 518.94800 2055.20000
Minkeyrink ST_st unknown ❌ 1200.02000 1199.88000
STP STP-CMS-st-2018_default-no-stderr unknown ❌ 1200.10000 1200.06000
STP-CMS-mt-2018_multicore-no-stderr unknown ❌ 1200.03000 2956.30000
STP-Riss-st-2018_riss-no-stderr unknown ❌ 1200.02000 1200.04000
Yices2 Yices 2.6.0_default unknown ❌ 1200.02000 1199.84000
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1200.02000
SMT-COMP 2019 0.12 (7/8) Boolector Boolector-wrapped-sq_default unsat ✅ 268.43700 268.39700
Poolector-wrapped-sq_default unsat ✅ 232.50800 920.92000
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 200.93200 200.92500
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 898.32300 898.17700
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 957.83900 3791.68000
MinkeyRink ST-wrapped-sq_default unsat ✅ 1775.74000 1775.65000
Par4 Par4-wrapped-sq_default unsat ✅ 18.54440 55.47000
STP STP-2019-wrapped-sq_default unsat ✅ 214.52800 214.49000
stp-mergesat-fixed-wrapped-sq_default unsat ✅ 461.10000 461.06500
stp-minisat-wrapped-sq_default unsat ✅ 153.73100 153.73100
stp-mt-wrapped-sq_default unsat ✅ 237.71700 919.56600
stp-portfolio-fixed-wrapped-sq_default unsat ✅ 484.86700 898.70000
stp-riss-wrapped-sq_default unknown ❌ 0.99783 0.99808
Yices2 Yices 2.6.2-wrapped-sq_default unknown ❌ 2400.05000 2400.01000
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 550.88900 550.82300
Yices 2.6.2 Cryptominisat-wrapped-sq_default unknown ❌ 2400.02000 2399.79000
Yices 2.6.2 MCSAT BV-wrapped-sq_default unknown ❌ 2400.02000 2399.95000
Yices 2.6.2 new bvsolver-wrapped-sq_default unsat ✅ 351.30300 351.28400
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.02000 2399.82000
SMT-COMP 2023 0.33 (4/6) Bitwuzla Bitwuzla-fixed_default unsat ✅ 482.92700 482.92300
cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 498.45400 498.38100
STP STP 2022.4_default unsat ✅ 122.77300 122.77300
STP 2022.4_default unsat ✅ 122.20500 122.19200
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 1200.03000 1265.91000
Yices2 Yices 2 for SMTCOMP 2023_default unknown ❌ 1200.11000 1200.08000
Z3-Owl z3-Owl-Final_default unknown ❌ 1200.03000 1199.74000
z3-Owl-Final_default unsat ✅ 294.12200 294.10000
SMT-COMP 2025 0.33 (6/9) Bitwuzla Bitwuzla unsat ✅ 314.43214 314.26059
Bitwuzla-MachBV-base unsat ✅ 199.71861 199.55230
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 147.59440 147.45212
BVDecide bv_decide unsat ✅ 268.55271 268.44228
bv_decide-nokernel unsat ✅ 210.79854 210.67794
cvc5 cvc5 unsat ✅ 288.22504 288.05377
SMTInterpol SMTInterpol unknown ❌ 1201.79326 1345.62191
Yices2 Yices2 unsat ✅ 233.41060 233.23545
Z3alpha Z3-alpha unknown ❌ 1201.00713 4801.62441
Z3 Z3-alpha-base unknown ❌ 1201.27896 1200.93913
Z3-Owl-base unknown ❌ 1201.26842 1201.06925
z3siri-base unknown ❌ 1201.32041 1201.03452
Z3-Owl Z3-Owl unsat ✅ 367.70022 367.51517