Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_kaluza_461_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 | 1788 |
| Compressed Size | 755 |
| 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 | 1780 |
| Compressed Size | 759 |
| Max. Term Depth | 4 |
| Asserts | 19 |
| Declared Functions | 0 |
| Declared Constants | 15 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 5 |
= | 14 |
+ | 2 |
- | 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 ✅
|
0.01797
|
0.01832
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02455
|
0.02507
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.29963
|
2.13831
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03181
|
0.03356
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.01618
|
0.01627
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.23671
|
0.13718
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.30594
|
2.13815
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.26803
|
0.16824
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24343
|
0.14333
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29722
|
0.16696
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.11813
|
1.63438
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39701
|
0.26765
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27713
|
0.15491
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.29679
|
0.17050
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.28838
|
0.16696
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29793
|
0.16636
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.31241
|
0.17642
|