Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_29990_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 | 15469 |
| Compressed Size | 2448 |
| 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 | 15461 |
| Compressed Size | 2461 |
| Max. Term Depth | 7 |
| Asserts | 85 |
| Declared Functions | 0 |
| Declared Constants | 183 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 23 |
and | 101 |
= | 152 |
+ | 1 |
str.len | 2 |
str.++ | 22 |
str.replace | 1 |
str.to_re | 8 |
re.* | 5 |
re.range | 12 |
re.++ | 4 |
re.union | 11 |
str.in_re | 5 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.33435
|
0.21703
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.30755
|
1280.21928
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.43919
|
0.50218
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.33644
|
0.20933
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.33792
|
0.20479
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.27864
|
0.16092
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.33135
|
0.20089
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.31403
|
0.19233
|