Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_29348_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 | 2465 |
| Compressed Size | 894 |
| 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 | 2457 |
| Compressed Size | 890 |
| Max. Term Depth | 7 |
| Asserts | 9 |
| Declared Functions | 0 |
| Declared Constants | 19 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
and | 6 |
= | 11 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 4 |
str.replace | 1 |
str.to_re | 8 |
re.* | 1 |
re.++ | 4 |
re.union | 3 |
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 ✅
|
28.24480
|
28.24320
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
36.75190
|
36.73950
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
3.56304
|
9.80808
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.06000
|
1199.37000
|
| |
Z3string |
Z3str4_default |
sat ✅
|
31.20990
|
31.21020
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
25.88406
|
25.78295
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
6.37114
|
18.38051
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.71770
|
1200.72154
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.27603
|
0.17586
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
21.09984
|
20.85621
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
133.91057
|
187.62540
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00698
|
4802.07798
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.79749
|
1201.59802
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.34968
|
1201.07795
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29427
|
0.17581
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.28668
|
0.16803
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.31370
|
0.18400
|