Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_4418_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 | 10157 |
| Compressed Size | 1822 |
| 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 | 10149 |
| Compressed Size | 1818 |
| Max. Term Depth | 4 |
| Asserts | 53 |
| Declared Functions | 0 |
| Declared Constants | 135 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 10 |
and | 60 |
= | 94 |
+ | 1 |
< | 1 |
str.len | 2 |
str.++ | 23 |
str.replace | 1 |
str.to_re | 1 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
0.50 (1/2) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
311.75200
|
301.50000
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.11000
|
1200.10000
|
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
316.33000
|
301.49900
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
312.84800
|
301.65800
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
7.52318
|
22.21170
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.05459
|
0.05639
|
| |
Z3string |
Z3str4_default |
sat ✅
|
0.59922
|
0.59926
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
300.45506
|
300.10895
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
6.84629
|
20.66572
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.30584
|
0.20595
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.27128
|
0.17118
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
300.48320
|
300.33027
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.35097
|
1291.04112
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.43963
|
0.54197
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.18910
|
1.06839
|
| |
|
Z3-Noodler-base |
sat ✅
|
1.60868
|
1.49093
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.28585
|
0.16673
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.31553
|
0.19166
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30726
|
0.18247
|