Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_kaluza_1689_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 | 1737 |
| Compressed Size | 745 |
| 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 Kaluza benchmarks |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 1729 |
| Compressed Size | 748 |
| Max. Term Depth | 4 |
| Asserts | 18 |
| Declared Functions | 0 |
| Declared Constants | 14 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 5 |
= | 13 |
+ | 1 |
- | 5 |
< | 2 |
<= | 1 |
>= | 2 |
str.len | 1 |
str.++ | 1 |
str.to_re | 1 |
str.in_re | 1 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.02170
|
0.01756
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02376
|
0.02433
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.28101
|
2.14683
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03515
|
0.03470
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.01711
|
0.01715
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.25302
|
0.15352
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.42784
|
2.37803
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.26407
|
0.16430
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.23830
|
0.13849
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.28468
|
0.16353
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.14374
|
1.67719
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39988
|
0.27227
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27970
|
0.15526
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.30941
|
0.17905
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29735
|
0.17018
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29365
|
0.17074
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.27450
|
0.14735
|