Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_3237_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 | 2198 |
| Compressed Size | 793 |
| 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 | 2190 |
| Compressed Size | 799 |
| Max. Term Depth | 4 |
| Asserts | 11 |
| 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 | 9 |
= | 15 |
+ | 1 |
< | 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 ✅
|
0.08599
|
0.08627
|
| |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.07714
|
0.07768
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.04000
|
1199.78000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
sat ✅
|
0.54998
|
0.55005
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.06854
|
0.06912
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.12490
|
0.12550
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
755.94500
|
873.71400
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
9.31310
|
9.31199
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04742
|
0.04734
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.04785
|
0.04781
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
0.27107
|
0.17150
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.59473
|
1342.67608
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
33.25651
|
33.15587
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26012
|
0.15981
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
0.28792
|
0.16756
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.40298
|
1422.22509
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40587
|
0.31053
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.37590
|
1201.06586
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.29796
|
1201.05213
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.39106
|
0.26746
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.35954
|
0.24373
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.38583
|
0.26246
|