Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_29526_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 | 2046 |
| 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 | 2023 |
| 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 2020
|
0.50 (1/2) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
354.13500
|
345.77400
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.02000
|
1200.13000
|
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
357.86200
|
347.61700
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
346.85500
|
334.46100
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
423.46500
|
473.30000
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.09000
|
1199.72000
|
| |
Z3string |
Z3str4_default |
sat ✅
|
33.03150
|
33.02110
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
354.59250
|
354.37083
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
76.57883
|
151.93409
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.71789
|
1201.13455
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.28363
|
0.18342
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
318.32908
|
318.16098
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.32084
|
1273.23851
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.87442
|
2.17274
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1202.22658
|
1201.93351
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.77214
|
1201.43436
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.28248
|
0.16468
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.32333
|
0.19492
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.29277
|
0.16923
|