Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_2179_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 | 2165 |
| Compressed Size | 800 |
| 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 | 2157 |
| Compressed Size | 799 |
| Max. Term Depth | 4 |
| Asserts | 10 |
| Declared Functions | 0 |
| Declared Constants | 23 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1 |
and | 8 |
= | 14 |
+ | 1 |
> | 1 |
str.len | 2 |
str.++ | 4 |
str.replace | 1 |
str.to_re | 1 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.12993
|
0.13016
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.16860
|
0.16884
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unknown ❌
|
1200.03000
|
1331.32000
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.04112
|
0.04118
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.05273
|
0.05266
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.05193
|
0.05189
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
0.29848
|
0.19893
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.81876
|
3742.04066
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.30495
|
0.20534
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26408
|
0.16474
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.35027
|
0.22933
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
2.17900
|
5.34640
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.37241
|
0.28622
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.33152
|
0.20665
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.29995
|
0.17899
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30887
|
0.19044
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.33948
|
0.21595
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.33871
|
0.21399
|