Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_19233_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 | 12033 |
| Compressed Size | 2075 |
| 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 | unsat |
| Size | 12025 |
| Compressed Size | 2069 |
| Max. Term Depth | 8 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 139 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 16 |
and | 75 |
= | 112 |
+ | 1 |
> | 1 |
str.len | 2 |
str.++ | 18 |
str.replace | 1 |
str.to_re | 11 |
re.* | 5 |
re.range | 6 |
re.++ | 5 |
re.union | 7 |
str.in_re | 3 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
364.41977
|
364.31267
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.27130
|
1295.20523
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
8.08356
|
7.98371
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.28607
|
0.18591
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
330.39696
|
330.22145
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.31237
|
1270.85716
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
3.28261
|
11.72419
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
76.52173
|
76.38276
|
| |
|
Z3-Noodler-base |
unsat ✅
|
207.92570
|
207.77606
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.41086
|
0.29090
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.52874
|
0.41272
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.49335
|
0.36390
|