Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_19154_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 | 14844 |
| Compressed Size | 2314 |
| 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 | 14836 |
| Compressed Size | 2310 |
| Max. Term Depth | 8 |
| Asserts | 82 |
| Declared Functions | 0 |
| Declared Constants | 179 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 22 |
and | 99 |
= | 146 |
+ | 1 |
> | 1 |
str.len | 2 |
str.++ | 22 |
str.replace | 1 |
str.to_re | 11 |
re.* | 5 |
re.range | 6 |
re.++ | 5 |
re.union | 7 |
str.in_re | 3 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
352.97600
|
334.61300
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
368.28800
|
356.78800
|
| |
OSTRICH |
OSTRICH 1.2_def |
unknown ❌
|
1200.02000
|
1265.89000
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.08000
|
1199.91000
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
18.42080
|
18.42060
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
437.73600
|
424.48800
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
433.93400
|
423.41900
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unknown ❌
|
1200.11000
|
1288.84000
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
480.45400
|
480.31200
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.28001
|
0.27989
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.25814
|
0.25807
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
343.24134
|
342.98955
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.25295
|
1258.35321
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
40.64944
|
40.54157
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.33827
|
0.23759
|