Benchmark
non-incremental/QF_SLIA/20230329-denghang/instance52227.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 | 1500 |
| Compressed Size | 630 |
| 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 | 1492 |
| Compressed Size | 616 |
| Max. Term Depth | 16 |
| 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.all | 2 |
str.to_re | 26 |
re.++ | 1 |
re.union | 21 |
re.loop | 2 |
str.in_re | 2 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02119
|
0.02157
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.03000
|
1191.25000
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.74985
|
2.89555
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.08694
|
0.08701
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.04193
|
0.04189
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.03972
|
0.03968
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29842
|
0.17896
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.22484
|
1.88840
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39945
|
0.29771
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.31461
|
0.19792
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.30959
|
0.18371
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29505
|
0.17074
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29847
|
0.17580
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.27826
|
0.15489
|