Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_lan_rep_12941_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 | 2554 |
| Compressed Size | 939 |
| 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 language-to-language replace-all) |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 2546 |
| Compressed Size | 937 |
| Max. Term Depth | 4 |
| Asserts | 10 |
| Declared Functions | 0 |
| Declared Constants | 21 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2 |
and | 9 |
= | 17 |
+ | 1 |
str.len | 2 |
str.++ | 2 |
str.replace | 3 |
str.to_re | 1 |
str.in_re | 1 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.23179
|
0.13258
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
8.25343
|
24.02871
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.27653
|
0.17703
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.27095
|
0.17063
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.30523
|
0.17585
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
2.11028
|
5.01680
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.37909
|
0.27973
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.31092
|
0.18627
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.28583
|
0.17042
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.30477
|
0.17592
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29942
|
0.17253
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.28216
|
0.15911
|