Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_16760_sink.smt2
Publication:
Hung-En Wang, Shih-Yu Chen, Fang Yu, Jie-Hong R. Jiang:
A symbolic model checking approach to the analysis of string and length constraints. ASE 2018: 623-633
| Benchmark |
|---|
| Size | 1800 |
| Compressed Size | 720 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2020-07-06 |
| Generated By | Hung-En Wang, Shih-Yu Chen, Fang Yu, and Jie-Hong R. Jiang |
| Generated On | 2019-02-28 00:00:00 |
| Generator | modified from Stranger benchmarks (with string-to-string replace-all) |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | sat |
| Size | 1792 |
| Compressed Size | 720 |
| Max. Term Depth | 8 |
| Asserts | 6 |
| Declared Functions | 0 |
| Declared Constants | 13 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
and | 3 |
= | 7 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 2 |
str.replace | 2 |
str.to_re | 11 |
re.* | 3 |
re.++ | 5 |
re.union | 3 |
str.in_re | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.55393
|
0.55423
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.27775
|
0.27791
|
| |
OSTRICH |
OSTRICH 1.2_def |
unknown ❌
|
1200.06000
|
3128.05000
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.04000
|
1199.79000
|
| |
Z3string |
Z3str4_default |
sat ✅
|
2.53999
|
2.53995
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.16820
|
0.16848
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.27947
|
0.27964
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
290.95700
|
600.37200
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
23.07310
|
23.07210
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.05106
|
0.05102
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.06833
|
0.06759
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.35567
|
0.23661
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
16.64108
|
41.88909
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41396
|
0.33794
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.41109
|
0.28332
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.41222
|
0.29309
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.62494
|
0.50330
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.63638
|
0.51704
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.61798
|
0.49602
|