Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_25888_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 | 3893 |
| Compressed Size | 1145 |
| 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 | 3885 |
| Compressed Size | 1156 |
| Max. Term Depth | 6 |
| Asserts | 19 |
| Declared Functions | 0 |
| Declared Constants | 41 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1 |
and | 15 |
= | 28 |
+ | 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 2022
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
42.49430
|
42.48930
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
84.53620
|
84.49490
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
6.37031
|
18.57070
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.11645
|
0.11817
|
| |
Z3string |
Z3str4_default |
sat ✅
|
0.11139
|
0.11142
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
74.49489
|
74.36772
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
4.25989
|
11.90263
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.71447
|
1200.60074
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26693
|
0.16731
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
46.93677
|
46.81045
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.43136
|
1304.79867
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.49974
|
0.66497
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.35031
|
1201.03809
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.53501
|
1201.15829
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29537
|
0.17562
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.30647
|
0.18063
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.27309
|
0.15323
|