Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_17688_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 | 3809 |
| Compressed Size | 1111 |
| 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 | sat |
| Size | 3801 |
| Compressed Size | 1109 |
| Max. Term Depth | 6 |
| Asserts | 19 |
| Declared Functions | 0 |
| Declared Constants | 41 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1 |
and | 15 |
= | 28 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 8 |
str.replace | 2 |
re.allchar | 1 |
str.to_re | 2 |
re.* | 3 |
re.range | 6 |
re.++ | 2 |
re.union | 4 |
str.in_re | 3 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
0.50 (1/2) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
4.74835
|
4.74789
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.08000
|
1200.37000
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
101.80000
|
101.79700
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
101.83500
|
101.80100
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
29.08050
|
69.61360
|
| |
Z3alpha |
z3alpha_default |
unknown ❌
|
1200.02000
|
1199.81000
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.08016
|
0.08013
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.07468
|
0.07463
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
64.79089
|
64.65718
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
73.14171
|
123.13732
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00638
|
4800.84914
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.69413
|
1201.46001
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.37172
|
1201.08254
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.33812
|
0.19847
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.32311
|
0.19546
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.27943
|
0.16349
|