Benchmark
non-incremental/QF_S/20230329-automatark-lu/instance04236.smt2
Description: Translated from a collection of real-world regex queries, AutomataArk, collected by Loris D’Antoni and Fang Wang: https://github.com/lorisdanto/automatark
Application: Evaluate solvers on real-world regex queries
Target solver: Z3str3RE, CVC4, OSTRICH, Z3seq, Z3str3, Z3-Trau
Publications: Berzish, M., Kulczynski, M., Mora, F., Manea, F., Day, J. D., Nowotka, D., & Ganesh, V. (2021, July). An SMT solver for regular expressions and linear arithmetic over string length. In CAV 2021.
| Benchmark |
|---|
| Size | 2895 |
| Compressed Size | 916 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2023-07-06 |
| Generated By | Murphy Berzish, Mitja Kulczynski, Federico Mora, Florin Manea, Joel Day, Dirk Nowotka, Vijay Ganesh, Zhengyang Lu |
| Generated On | 2020-10-01 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 2886 |
| Compressed Size | 923 |
| Max. Term Depth | 8 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 1 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
str.to_re | 75 |
re.range | 16 |
re.++ | 19 |
re.union | 21 |
re.loop | 3 |
str.in_re | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.09418
|
0.09470
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.85789
|
0.85844
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.48077
|
2.46468
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.04870
|
0.04879
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04302
|
0.04293
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.04130
|
0.04007
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.25211
|
0.15199
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.49987
|
2.57507
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.28826
|
0.18861
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.24771
|
0.14741
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.28973
|
0.17175
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.24508
|
2.00105
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.42156
|
0.37241
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.33134
|
0.19994
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.29758
|
0.17861
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.29400
|
0.17020
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.26152
|
0.14280
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30313
|
0.17611
|