Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_17271_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 | 11778 |
| Compressed Size | 2028 |
| 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 | 11770 |
| Compressed Size | 2003 |
| Max. Term Depth | 6 |
| 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 | 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 ✅
|
310.24500
|
301.41100
|
| |
cvc5 |
cvc5-fixed_default |
sat ✅
|
35.94630
|
35.94300
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.10936
|
0.10930
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unknown ❌
|
1200.02000
|
1199.83000
|
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
310.46900
|
301.53500
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
311.55100
|
303.14400
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
211.93400
|
272.21200
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.02000
|
1199.78000
|
| |
Z3string |
Z3str4_default |
sat ✅
|
10.84900
|
10.84730
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
314.78600
|
301.46900
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
318.79100
|
301.58900
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unknown ❌
|
1200.12000
|
1303.27000
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.06295
|
0.06302
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.09100
|
0.09091
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.08905
|
0.08897
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.54647
|
300.30857
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
7.31542
|
22.13790
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
32.37826
|
32.27680
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.27815
|
0.17651
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
300.43271
|
300.25545
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.36715
|
1278.28962
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.67100
|
1.29007
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.32413
|
0.20254
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.31309
|
0.19127
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29386
|
0.17687
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29931
|
0.18199
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.29087
|
0.17228
|