Benchmark
non-incremental/QF_BV/pspace/power2sum.6495.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 |
|---|
| Size | 1065 |
| Compressed Size | 525 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 1057 |
| Compressed Size | 517 |
| Max. Term Depth | 5 |
| Asserts | 5 |
| Declared Functions | 0 |
| Declared Constants | 3 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
and | 3 |
= | 4 |
distinct | 4 |
bvand | 3 |
bvadd | 1 |
bvsub | 3 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.22 (7/9) |
4Simp |
4Simp - 2014 default |
unsat ✅
|
919.84600
|
920.29200
|
| |
Abziz |
abziz_portfolio_all_features default |
unsat ✅
|
461.65100
|
461.73600
|
| |
|
abziz_portfolio_min_features default |
unknown ❌
|
2399.32000
|
2400.09000
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
326.38800
|
326.51200
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.02132
|
0.01300
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unknown ❌
|
2399.12000
|
2400.00000
|
| |
SONOLAR |
sonolar_smtcomp-2014 default |
unsat ✅
|
482.82000
|
483.01100
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
1706.36000
|
1707.21000
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unknown ❌
|
2399.12000
|
2400.10000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
1587.77000
|
1588.33000
|
|
SMT-COMP 2015
|
0.29 (5/7) |
Boolector |
Boolector SMT15 QF_BV final boolector_qf_bv |
unsat ✅
|
428.22800
|
428.40400
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01477
|
0.01600
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01337
|
0.01400
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
210.19100
|
210.25700
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.50000
|
| |
STP |
stp-cryptominisat4 default |
unknown ❌
|
2400.01000
|
2400.97000
|
| |
|
stp-cmsat4-v15 default |
unsat ✅
|
265.94100
|
266.03100
|
| |
|
stp-cmsat4-mt-v15 default |
unknown ❌
|
0.66967
|
0.66890
|
| |
|
stp-minisat-v15 default |
unknown ❌
|
2400.01000
|
2400.54000
|
| |
Yices2 |
Yices default |
unknown ❌
|
2400.01000
|
2400.97000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1403.51000
|
1403.97000
|
|
SMT-COMP 2016
|
0.20 (8/10) |
ABC |
ABC_default default_abc |
unknown ❌
|
2400.02000
|
2401.27000
|
| |
|
ABC_glucose glucose |
unsat ✅
|
1284.50000
|
1285.25000
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
152.43400
|
152.52800
|
| |
|
Boolector preprop boolector |
unsat ✅
|
154.59400
|
154.69700
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01396
|
0.01632
|
| |
MapleSTP |
MapleSTP default |
unknown ❌
|
2400.02000
|
2401.39000
|
| |
|
MapleSTP-mt default |
unsat ✅
|
2256.10000
|
8889.00000
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
228.71500
|
228.82400
|
| |
MinkeyRink |
Minkeyrink 2016 default |
unsat ✅
|
597.40700
|
2260.44000
|
| |
Q3B |
Q3B default |
unknown ❌
|
2400.02000
|
5111.00000
|
| |
STP |
stp-cms-exp-2016 default |
unsat ✅
|
1481.49000
|
1482.37000
|
| |
|
stp-cms-mt-2016 default |
unsat ✅
|
1004.08000
|
3994.96000
|
| |
|
stp-cms-st-2016 default |
unsat ✅
|
1165.80000
|
1166.48000
|
| |
|
stp-minisat-st-2016 default |
unknown ❌
|
2400.01000
|
2401.42000
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.01000
|
2401.44000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
1238.74000
|
1239.56000
|
|
SMT-COMP 2017
|
0.50 (4/8) |
Boolector |
Boolector+CaDiCaL SMT17 final boolector |
unsat ✅
|
112.79200
|
112.79000
|
| |
|
Boolector SMT17 final boolector |
unsat ✅
|
226.55800
|
151.50000
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01608
|
0.01730
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
157.88200
|
157.83400
|
| |
MinkeyRink |
MinkeyRink 2017.3a default |
unknown ❌
|
600.02800
|
1207.61000
|
| |
Q3B |
Q3B default |
unknown ❌
|
600.03100
|
1799.71000
|
| |
STP |
stp_st default |
unsat ✅
|
424.83500
|
424.79000
|
| |
|
stp_mt default |
unsat ✅
|
90.83040
|
357.89700
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.07600
|
599.98600
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02400
|
600.01000
|
|
SMT-COMP 2018
|
0.43 (4/7) |
Boolector |
Boolector_default |
unsat ✅
|
132.35900
|
132.34600
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
9.89479
|
9.89317
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
442.44600
|
442.41600
|
| |
MinkeyRink |
Minkeyrink MT_mt |
unknown ❌
|
1200.04000
|
3487.88000
|
| |
|
Minkeyrink ST_st |
unknown ❌
|
1200.01000
|
1199.94000
|
| |
STP |
STP-CMS-st-2018_default-no-stderr |
unsat ✅
|
243.61600
|
243.61100
|
| |
|
STP-CMS-mt-2018_multicore-no-stderr |
unsat ✅
|
280.26000
|
1098.07000
|
| |
|
STP-Riss-st-2018_riss-no-stderr |
unknown ❌
|
1200.02000
|
1199.99000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.10000
|
1199.91000
|
|
SMT-COMP 2021
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
172.09400
|
172.08900
|
| |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
STP |
STP 2021.0_default |
unsat ✅
|
948.27900
|
3756.27000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.03000
|
1199.86000
|
|
SMT-COMP 2025
|
0.44 (5/9) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
108.21222
|
108.05868
|
| |
|
Bitwuzla-MachBV-base |
unsat ✅
|
60.79232
|
60.66456
|
| |
Bitwuzla-MachBV |
Bitwuzla-MachBV |
unsat ✅
|
88.60601
|
88.47616
|
| |
BVDecide |
bv_decide |
unsat ✅
|
139.34164
|
139.20830
|
| |
|
bv_decide-nokernel |
unsat ✅
|
110.17045
|
110.00799
|
| |
cvc5 |
cvc5 |
unsat ✅
|
207.76962
|
207.62529
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.75133
|
1231.79517
|
| |
Yices2 |
Yices2 |
unsat ✅
|
113.74160
|
113.60332
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00604
|
4801.65680
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.29805
|
1200.96310
|
| |
|
Z3-Owl-base |
unknown ❌
|
1201.26294
|
1200.97048
|
| |
|
z3siri-base |
unknown ❌
|
1201.30840
|
1201.06766
|
| |
Z3-Owl |
Z3-Owl |
unknown ❌
|
1201.76759
|
1201.12893
|