Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_19253_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 | 12033 |
| Compressed Size | 2075 |
| 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 | unsat |
| Size | 12025 |
| Compressed Size | 2069 |
| Max. Term Depth | 8 |
| 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 | 11 |
re.* | 5 |
re.range | 6 |
re.++ | 5 |
re.union | 7 |
str.in_re | 3 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.07732
|
0.07762
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.08127
|
0.08175
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
1.55337
|
1.55333
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
0.03616
|
0.03626
|
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.08044
|
0.07951
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.12380
|
0.12423
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1056.61000
|
1115.07000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
1.52502
|
1.52661
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.03927
|
0.03937
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.05868
|
0.05894
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.12992
|
0.13047
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unknown ❌
|
1200.03000
|
1306.22000
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
23.11110
|
23.10710
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.04479
|
0.04474
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.04356
|
0.04353
|