Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/AR-fixpoint-7.smt2
Hardware fixpoint check problems.
These benchmarks stem from an evaluation described in Wintersteiger, Hamadi, de Moura: Efficiently solving quantified bit-vector formulas, FMSD 42(1), 2013.
The hardware models that were used are from the VCEGAR benchmark suite (see www.cprover.org/hardware/).
| Benchmark |
|---|
| Size | 28825 |
| Compressed Size | 1223 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 28817 |
| Compressed Size | 1217 |
| Max. Term Depth | 7 |
| Asserts | 1 |
| Declared Functions | 14 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 13 |
or | 1 |
and | 9 |
=> | 1 |
= | 44 |
forall | 1 |
BitVec | 16 |
bvadd | 13 |
bvult | 13 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
549.02400
|
548.95500
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
5.38321
|
5.38118
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
5.38934
|
5.38818
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03346
|
0.03299
|
|
SMT-COMP 2016
|
|
Boolector |
Boolector boolector |
unsat ✅
|
16.00390
|
16.01370
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
5.73751
|
5.74134
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03169
|
0.03309
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
7.92699
|
7.92314
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04027
|
0.03395
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
8.22707
|
8.22761
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03741
|
0.03732
|
|
SMT-COMP 2019
|
|
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
8.17437
|
8.17502
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01741
|
0.00613
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unsat ✅
|
3.07583
|
4.70301
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.04012
|
0.04012
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03889
|
0.03885
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
8.17926
|
8.18002
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01877
|
0.00678
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unsat ✅
|
3.43765
|
4.96391
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03552
|
0.03546
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03883
|
0.03877
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
4.63102
|
4.63070
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.03721
|
0.03775
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unsat ✅
|
13.92830
|
17.71850
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01971
|
0.01968
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03986
|
0.03978
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03644
|
0.03637
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
2.73426
|
2.73410
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.03901
|
0.03953
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.03431
|
0.03487
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unsat ✅
|
4.95709
|
7.74769
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.02002
|
0.02182
|
|
SMT-COMP 2023
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
2.67515
|
2.67509
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
8.65259
|
8.65171
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unsat ✅
|
3.91170
|
8.95411
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
7.58918
|
22.98150
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.02059
|
0.02241
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.81181
|
1.71091
|
| |
cvc5 |
cvc5 |
unsat ✅
|
5.22140
|
5.12125
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
48.30462
|
66.57637
|
|
SMT-COMP 2025
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.98566
|
0.85320
|
| |
cvc5 |
cvc5 |
unsat ✅
|
2.92631
|
2.79803
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
439.05923
|
1004.53935
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unsat ✅
|
2.86889
|
7.13694
|