Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_21170_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 | 13842 |
| Compressed Size | 2253 |
| 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 | 13834 |
| Compressed Size | 2228 |
| Max. Term Depth | 6 |
| Asserts | 76 |
| Declared Functions | 0 |
| Declared Constants | 163 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 20 |
and | 89 |
= | 134 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 20 |
str.replace | 1 |
str.to_re | 3 |
re.* | 4 |
re.range | 12 |
re.++ | 1 |
re.union | 9 |
str.in_re | 5 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
341.67400
|
332.86800
|
| |
cvc5 |
cvc5-fixed_default |
sat ✅
|
1075.51000
|
1063.59000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1199.68000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unknown ❌
|
1200.10000
|
1199.89000
|
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
343.99100
|
333.86700
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
343.99900
|
330.43000
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
255.46500
|
315.87800
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.03000
|
1199.91000
|
| |
Z3string |
Z3str4_default |
unknown ❌
|
30.10680
|
30.10780
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
307.02504
|
306.86393
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.33646
|
1305.04500
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.88128
|
2.18627
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.30226
|
1201.04755
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.34969
|
1200.94648
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.30514
|
0.18618
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.30404
|
0.18430
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.31966
|
0.20064
|