Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_598_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 | 2245 |
| Compressed Size | 821 |
| 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 | 2237 |
| Compressed Size | 818 |
| Max. Term Depth | 4 |
| Asserts | 11 |
| Declared Functions | 0 |
| Declared Constants | 23 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1 |
and | 9 |
= | 15 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 4 |
str.replace | 1 |
re.allchar | 1 |
str.to_re | 2 |
re.* | 1 |
re.++ | 2 |
str.in_re | 1 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.14491
|
0.14492
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.15684
|
0.15743
|
| |
OSTRICH |
OSTRICH 1.2_def |
unknown ❌
|
1200.03000
|
1308.08000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.09458
|
0.09634
|
| |
Z3string |
Z3str4_default |
sat ✅
|
0.13351
|
0.13358
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.10375
|
0.10414
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.16030
|
0.16076
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
536.78600
|
654.81400
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.05824
|
0.05831
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04899
|
0.04891
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.04768
|
0.04765
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
0.27376
|
0.17414
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.55524
|
1356.37015
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.36279
|
0.26288
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26562
|
0.16543
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.33304
|
0.21115
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
2.14180
|
5.10219
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.43849
|
0.48125
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
2.74508
|
2.62913
|
| |
|
Z3-Noodler-base |
sat ✅
|
8.83660
|
8.72250
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30790
|
0.18039
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.31231
|
0.18315
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.29045
|
0.17363
|