Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_5239_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 | 3392 |
| Compressed Size | 1008 |
| 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 | sat |
| Size | 3384 |
| Compressed Size | 1005 |
| Max. Term Depth | 14 |
| Asserts | 10 |
| 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 | 2 |
and | 9 |
= | 16 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 2 |
str.replace | 3 |
str.to_re | 31 |
re.++ | 10 |
re.union | 20 |
str.in_re | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
1.65212
|
1.65137
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
48.34300
|
48.34340
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
39.97010
|
85.38370
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.13814
|
0.13981
|
| |
Z3string |
Z3str4_default |
sat ✅
|
1.36458
|
1.36470
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.30617
|
0.30677
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
48.44300
|
48.43760
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
26.19160
|
69.16880
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.77675
|
0.77682
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.05670
|
0.05663
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.05484
|
0.05480
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.38294
|
0.25585
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
3.62828
|
10.04523
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41896
|
0.51598
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.42599
|
0.30516
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.39995
|
0.27933
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.36679
|
0.24394
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.32352
|
0.20543
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.35865
|
0.23483
|