Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_20094_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 | 4221 |
| Compressed Size | 1174 |
| 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 | 4213 |
| Compressed Size | 1178 |
| Max. Term Depth | 6 |
| Asserts | 21 |
| Declared Functions | 0 |
| Declared Constants | 49 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 3 |
and | 19 |
= | 34 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 8 |
str.replace | 2 |
str.to_re | 1 |
re.* | 2 |
re.range | 6 |
re.union | 4 |
str.in_re | 3 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
24.77440
|
24.75330
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
sat ✅
|
1.05689
|
1.75722
|
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
26.42030
|
26.41430
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
33.48020
|
33.47760
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
6.18438
|
17.83090
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.07343
|
0.07510
|
| |
Z3string |
Z3str4_default |
sat ✅
|
23.27980
|
23.27760
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
41.07870
|
41.07490
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
31.81180
|
31.80870
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
6.41832
|
18.49970
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
23.17300
|
23.17290
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.08866
|
0.08859
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.08540
|
0.08532
|