Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_10220_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 | 8775 |
| Compressed Size | 1681 |
| 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 | 8767 |
| Compressed Size | 1669 |
| Max. Term Depth | 4 |
| Asserts | 46 |
| Declared Functions | 0 |
| Declared Constants | 115 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 8 |
and | 51 |
= | 81 |
+ | 1 |
str.len | 2 |
str.++ | 20 |
str.replace | 1 |
str.to_re | 1 |
str.in_re | 1 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.05727
|
0.05757
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.09396
|
0.09455
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
3.02693
|
8.13726
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03366
|
0.03545
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.02591
|
0.02595
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.04221
|
0.04272
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.09349
|
0.09390
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
3.71770
|
10.24210
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.02980
|
0.02985
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.04207
|
0.04203
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.04072
|
0.04063
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.30759
|
0.18604
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.80366
|
4.32800
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40599
|
0.28158
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.31206
|
0.18604
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.29633
|
0.17247
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.30199
|
0.17114
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.30166
|
0.16979
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.29907
|
0.17267
|