Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_2181_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 | 2159 |
| Compressed Size | 794 |
| 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 | 2151 |
| Compressed Size | 795 |
| Max. Term Depth | 4 |
| Asserts | 10 |
| Declared Functions | 0 |
| Declared Constants | 23 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1 |
and | 8 |
= | 15 |
+ | 1 |
str.len | 2 |
str.++ | 4 |
str.replace | 1 |
str.to_re | 1 |
str.in_re | 1 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
25.62530
|
25.62000
|
| |
cvc5 |
cvc5-fixed_default |
sat ✅
|
36.59310
|
36.57920
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1199.79000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
sat ✅
|
1.03729
|
1.03744
|
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
25.79500
|
25.79250
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.21361
|
0.21374
|
| |
OSTRICH |
OSTRICH 1.2_def |
unknown ❌
|
1200.04000
|
1296.32000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
57.74010
|
57.73670
|
| |
Z3string |
Z3str4_default |
sat ✅
|
3.69170
|
3.69161
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.15071
|
0.15127
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.21380
|
0.21386
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unknown ❌
|
1200.02000
|
2449.68000
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
23.05000
|
23.04680
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.07699
|
0.07694
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.07465
|
0.07462
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
0.31474
|
0.21496
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.78922
|
2909.54734
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
51.23882
|
51.12017
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26308
|
0.16332
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.34984
|
0.23046
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.31882
|
1284.00379
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40479
|
0.32245
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
268.85159
|
268.69957
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.31981
|
1201.03328
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.59840
|
0.47938
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.60224
|
0.48596
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.64892
|
0.52286
|