Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_29766_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 | 16340 |
| Compressed Size | 2550 |
| 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 | 16332 |
| Compressed Size | 2538 |
| Max. Term Depth | 7 |
| Asserts | 91 |
| Declared Functions | 0 |
| Declared Constants | 195 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 26 |
and | 110 |
= | 163 |
+ | 1 |
> | 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 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.10309
|
0.10326
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unsat ✅
|
0.49089
|
0.82651
|