Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_32738_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 | 3762 |
| Compressed Size | 1083 |
| 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 | 3754 |
| Compressed Size | 1089 |
| 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 |
= | 29 |
+ | 1 |
str.len | 2 |
str.++ | 8 |
str.replace | 2 |
str.to_re | 1 |
re.* | 2 |
re.range | 6 |
re.union | 4 |
str.in_re | 3 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
2.68600
|
2.68629
|
| |
cvc5 |
cvc5-fixed_default |
sat ✅
|
3.23713
|
3.23730
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.10000
|
1199.85000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
sat ✅
|
1.05949
|
1.05958
|
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
2.73227
|
2.72249
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
3.35999
|
3.36039
|
| |
OSTRICH |
OSTRICH 1.2_def |
unknown ❌
|
1200.07000
|
1349.79000
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.04000
|
1199.51000
|
| |
Z3string |
Z3str4_default |
sat ✅
|
23.11240
|
23.11090
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
1.91252
|
1.81313
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.83878
|
2531.55346
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
36.22119
|
36.10129
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
1.29151
|
1.19157
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
1.78897
|
1.66292
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.34557
|
1282.37624
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
856.31612
|
3420.29804
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.36870
|
1201.12905
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.38693
|
1201.12896
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
4.54220
|
4.40971
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
4.53207
|
4.41365
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
4.52851
|
4.40762
|