Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_15976_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 | 8908 |
| Compressed Size | 1742 |
| 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 | 8900 |
| Compressed Size | 1734 |
| 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 |
= | 80 |
+ | 1 |
> | 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 ✅
|
0.05785
|
0.05820
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.09193
|
0.09247
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
3.16446
|
8.52910
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.04181
|
0.04359
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.02814
|
0.02821
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.04171
|
0.04222
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.09268
|
0.09310
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
3.91569
|
10.87080
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.02776
|
0.02785
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.04240
|
0.04233
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.04265
|
0.04258
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.31194
|
0.18197
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.83701
|
4.42195
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40005
|
0.29306
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.31455
|
0.19004
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.30253
|
0.17656
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.26213
|
0.14526
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.31044
|
0.17624
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.31273
|
0.17321
|