Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_2166_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 | 5934 |
| Compressed Size | 1386 |
| 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 | 5926 |
| Compressed Size | 1369 |
| Max. Term Depth | 6 |
| Asserts | 28 |
| Declared Functions | 0 |
| Declared Constants | 63 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 5 |
and | 29 |
= | 46 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 10 |
str.replace | 1 |
re.allchar | 1 |
str.to_re | 2 |
re.* | 2 |
re.range | 3 |
re.++ | 2 |
re.union | 2 |
str.in_re | 2 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
0.75 (1/4) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
305.89500
|
300.59300
|
| |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.03000
|
300.00700
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1199.58000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unknown ❌
|
1200.13000
|
1199.89000
|
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
305.77900
|
300.70800
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
326.81800
|
325.80600
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
119.71800
|
163.82400
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
789.50600
|
789.38200
|
| |
Z3string |
Z3str4_default |
sat ✅
|
30.21930
|
30.21910
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
323.52300
|
322.95300
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
325.92600
|
324.24500
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
45.15770
|
87.29880
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
33.13260
|
33.12900
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.06277
|
0.06269
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.06175
|
0.06171
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
327.24034
|
326.99334
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
40.60268
|
107.15207
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
364.90764
|
364.70899
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26572
|
0.16518
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
315.48261
|
315.33095
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.29492
|
1269.83191
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00553
|
4801.33456
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1148.46056
|
1148.20190
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.26770
|
1201.02074
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30204
|
0.18049
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.31308
|
0.18542
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.27472
|
0.15714
|