Benchmark
non-incremental/BV/wintersteiger/fmsd13/fixpoint/cache-coherence-2-fixpoint-5.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 | 373630 |
| Compressed Size | 15296 |
| 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 | 373622 |
| Compressed Size | 15305 |
| Max. Term Depth | 1140 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 543 |
false | 665 |
Bool | 902 |
ite | 2157 |
not | 765 |
or | 408 |
and | 590 |
=> | 1 |
= | 3045 |
forall | 612 |
exists | 510 |
BitVec | 220 |
concat | 220 |
extract | 128 |
bvsub | 18 |
zero_extend | 54 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
Boolector |
Boolector SMT17 final boolector |
unsat ✅
|
1.28169
|
1.51464
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
1.46841
|
1.46695
|
| |
Q3B |
Q3B default |
unsat ✅
|
0.97011
|
2.63816
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
2.02469
|
2.02248
|
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
unsat ✅
|
1.10919
|
1.38172
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.45430
|
1.45436
|
| |
Q3B |
Q3B_default |
unsat ✅
|
0.69284
|
0.69269
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
1.56651
|
1.56613
|
|
SMT-COMP 2019
|
0.17 (5/6) |
Boolector |
Boolector-wrapped-sq_default |
unsat ✅
|
1.48596
|
1.61055
|
| |
|
Poolector-wrapped-sq_default |
unsat ✅
|
1.78229
|
5.25000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
1.79390
|
1.79424
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.44964
|
1.44989
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.14068
|
3.56000
|
| |
Q3B |
Q3B-wrapped-sq_default |
unsat ✅
|
3.14102
|
3.14069
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2400.05000
|
6615.14000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
1.24625
|
1.24620
|
|
SMT-COMP 2020
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
1.57111
|
1.77654
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
1.97361
|
1.97365
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.14967
|
3.47000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
1200.03000
|
2528.42000
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
6.69170
|
6.68681
|
|
SMT-COMP 2021
|
0.25 (3/4) |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.16048
|
3.43000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
1200.10000
|
3596.23000
|
| |
YicesQS |
yices-QS-2021-06-13under10_default |
unsat ✅
|
362.63500
|
362.56900
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
1.83115
|
1.83109
|
|
SMT-COMP 2022
|
0.25 (6/8) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.57642
|
0.57627
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
3.64402
|
3.64115
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.16555
|
3.68000
|
| |
Q3B |
Q3B_default |
unsat ✅
|
2.76532
|
2.76455
|
| |
Q3B-pBNN |
Q3B-pBDD SMT-COMP 2022 final_default |
unsat ✅
|
2.80197
|
2.80184
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
1200.03000
|
4113.35000
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unknown ❌
|
1200.01000
|
1200.01000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
1.71181
|
1.71373
|
|
SMT-COMP 2023
|
0.33 (4/6) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.91482
|
0.91477
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
36.14060
|
36.13840
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.09417
|
3.48000
|
| |
Q3B |
Q3B_default |
unsat ✅
|
2.76019
|
2.75997
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
1200.08000
|
3912.48000
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
809.74400
|
1363.09000
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unknown ❌
|
1200.01000
|
1199.85000
|
|
SMT-COMP 2025
|
0.40 (3/5) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.62846
|
0.49733
|
| |
cvc5 |
cvc5 |
unsat ✅
|
7.70785
|
7.57379
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.79791
|
1408.32591
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
153.14155
|
317.07743
|
| |
YicesQS |
YicesQS |
unsat ✅
|
53.44001
|
53.31161
|