Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_29903_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 | 11956 |
| Compressed Size | 2082 |
| 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 | 11948 |
| Compressed Size | 2077 |
| Max. Term Depth | 7 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 139 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 16 |
and | 75 |
= | 112 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 18 |
str.replace | 1 |
str.to_re | 8 |
re.* | 3 |
re.range | 6 |
re.++ | 4 |
re.union | 7 |
str.in_re | 3 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
341.88400
|
331.48900
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
338.27900
|
330.33100
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
351.73000
|
399.60200
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.05000
|
1199.79000
|
| |
Z3string |
Z3str4_default |
unknown ❌
|
30.10850
|
30.10530
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
335.20500
|
327.16000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
337.50300
|
330.09800
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
407.35300
|
516.15400
|
| |
Z3alpha |
z3alpha_default |
unknown ❌
|
1200.03000
|
1199.78000
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.08940
|
0.08936
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.08717
|
0.08713
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
475.78189
|
475.66472
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
468.56598
|
552.65171
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.71449
|
1201.10117
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29334
|
0.19344
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
sat ✅
|
321.01424
|
320.85817
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.32569
|
1279.78655
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00472
|
4802.04899
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.43218
|
1201.12399
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.40316
|
1200.99650
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30721
|
0.18512
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.28692
|
0.16760
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.31981
|
0.19453
|