Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_19543_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 | 3762 |
| Compressed Size | 1088 |
| 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 | 3754 |
| Compressed Size | 1092 |
| 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 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
1.10906
|
1.10948
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.25903
|
1.25844
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unknown ❌
|
1200.03000
|
1712.28000
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
24.56900
|
24.56690
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
8.98314
|
8.98336
|
| |
|
Z3-Noodler_default |
unsat ✅
|
10.04770
|
10.04610
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
1.58897
|
1.48846
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
34.71865
|
96.21858
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1073.41922
|
1073.02830
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
1.10250
|
1.00193
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
1.00747
|
0.88876
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
104.29583
|
156.91619
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.70177
|
5.43374
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.37390
|
1201.07766
|
| |
|
Z3-Noodler-base |
sat ✅
|
11.57816
|
11.45899
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
4.62511
|
4.49003
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
4.37840
|
4.25333
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
4.22501
|
4.10412
|