Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_30220_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 | 8532 |
| Compressed Size | 1695 |
| 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 | 8524 |
| Compressed Size | 1687 |
| Max. Term Depth | 6 |
| Asserts | 42 |
| Declared Functions | 0 |
| Declared Constants | 91 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 6 |
and | 39 |
= | 68 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 16 |
str.replace | 1 |
re.allchar | 1 |
str.to_re | 2 |
re.* | 7 |
re.range | 18 |
re.++ | 2 |
re.union | 12 |
str.in_re | 7 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
0.50 (1/2) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
201.83000
|
201.72700
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1.01044
|
1.71869
|
|
SMT-COMP 2021
|
0.75 (1/4) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
302.78400
|
300.33000
|
| |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.11000
|
1198.09000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.08000
|
1200.06000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unknown ❌
|
1200.06000
|
1199.89000
|
|
SMT-COMP 2023
|
0.50 (2/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.12000
|
1198.07000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.03000
|
1198.39000
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
320.00700
|
390.89200
|
| |
Z3alpha |
z3alpha_default |
unknown ❌
|
1200.02000
|
1199.81000
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.15939
|
0.15934
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.14759
|
0.14754
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
405.54754
|
405.40554
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
9.07523
|
27.38159
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.71475
|
1201.25530
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.39860
|
0.29900
|