Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_31391_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 | 3760 |
| Compressed Size | 1085 |
| 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 | 3752 |
| Compressed Size | 1089 |
| 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 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
1.92238
|
1.92245
|
| |
cvc5 |
cvc5-fixed_default |
sat ✅
|
1.84372
|
1.84190
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.04000
|
1199.43000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
sat ✅
|
1.06056
|
1.06053
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
1.90332
|
1.90105
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.91984
|
1.91828
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unknown ❌
|
1200.04000
|
1714.10000
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
23.21840
|
23.20900
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.07072
|
0.07069
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.06687
|
0.06682
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
2.34832
|
2.24740
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.83619
|
2564.37355
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
32.40338
|
32.28899
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.28265
|
0.18263
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
1.47317
|
1.35642
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.35958
|
1282.28301
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.52292
|
0.80978
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.33072
|
1201.05803
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.33559
|
1201.03190
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
4.80476
|
4.68374
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
4.79313
|
4.67765
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
4.85364
|
4.73500
|