Benchmark
non-incremental/QF_SLIA/20230329-denghang/instance44640.smt2
Description: The instance consists of:
(1) a regular membership predicate from the real world
(2) a regular membership predicate to sanitize danger letters in javascript such as <,>,&,",'
(3) a lower bound for string length
| Benchmark |
|---|
| Size | 2317 |
| Compressed Size | 829 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2023-07-06 |
| Generated By | Denghang Hu |
| Generated On | 2023-04-14 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 2309 |
| Compressed Size | 830 |
| Max. Term Depth | 20 |
| Asserts | 3 |
| Declared Functions | 0 |
| Declared Constants | 1 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
< | 1 |
str.len | 1 |
re.allchar | 3 |
re.all | 2 |
str.to_re | 49 |
re.* | 2 |
re.+ | 2 |
re.opt | 4 |
re.range | 4 |
re.++ | 45 |
re.union | 4 |
re.diff | 3 |
re.loop | 2 |
str.in_re | 2 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.22521
|
0.12559
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.39862
|
2.41543
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.30674
|
0.20716
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.28277
|
0.18258
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.27972
|
0.15846
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.13672
|
1.74724
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.43406
|
0.47753
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.34490
|
0.21696
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.33468
|
0.20505
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.31027
|
0.18377
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.28042
|
0.16426
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.31893
|
0.18911
|