Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_3049_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 | 1581 |
| Compressed Size | 697 |
| 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 | 1573 |
| Compressed Size | 692 |
| Max. Term Depth | 6 |
| Asserts | 6 |
| Declared Functions | 0 |
| Declared Constants | 11 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
and | 2 |
= | 7 |
+ | 1 |
str.len | 2 |
str.++ | 2 |
str.replace | 1 |
str.to_re | 1 |
re.* | 1 |
re.range | 3 |
re.union | 2 |
str.in_re | 2 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.04381
|
0.04416
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.04451
|
0.04506
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
1.78843
|
1.78834
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
0.79421
|
0.79424
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.03751
|
0.03807
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.06984
|
0.07039
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unknown ❌
|
1200.03000
|
1448.01000
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
3.54610
|
3.54596
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.07756
|
0.07749
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.07329
|
0.07320
|