Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_14787_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 | 2329 |
| Compressed Size | 864 |
| 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 | 2321 |
| Compressed Size | 867 |
| Max. Term Depth | 4 |
| Asserts | 11 |
| Declared Functions | 0 |
| Declared Constants | 23 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1 |
and | 9 |
= | 15 |
+ | 1 |
> | 1 |
str.len | 2 |
str.++ | 4 |
str.replace | 1 |
str.to_re | 1 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02465
|
0.02518
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.04396
|
0.04446
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
2.78623
|
6.81269
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.20921
|
0.20928
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.14377
|
0.14373
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.13159
|
0.13153
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29306
|
0.16986
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
2.58270
|
6.27959
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39033
|
0.28210
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.39564
|
0.28048
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.33031
|
0.21225
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.30834
|
0.17261
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29413
|
0.16437
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30036
|
0.17521
|