Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_17671_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 | 15291 |
| Compressed Size | 2403 |
| 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 | 15283 |
| Compressed Size | 2421 |
| Max. Term Depth | 6 |
| 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 | 1 |
re.* | 4 |
re.range | 12 |
re.union | 8 |
str.in_re | 5 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.09944
|
0.09974
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.10195
|
0.10232
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.04646
|
0.04643
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
0.03526
|
0.03536
|