Benchmark
non-incremental/QF_S/20230329-automatark-lu/instance13528.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 | 6550 |
| Compressed Size | 1224 |
| 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 | 6541 |
| Compressed Size | 1227 |
| Max. Term Depth | 10 |
| Asserts | 5 |
| 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
not | 4 |
re.allchar | 3 |
str.to_re | 198 |
re.+ | 4 |
re.opt | 24 |
re.range | 41 |
re.++ | 49 |
re.union | 53 |
re.loop | 5 |
str.in_re | 5 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
307.25800
|
307.18000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.01000
|
1199.87000
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.79237
|
3.40996
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
2.11241
|
2.11209
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.09021
|
0.08951
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.07611
|
0.07603
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
unknown ❌
|
1201.72331
|
1201.07308
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.78768
|
3.72132
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.87530
|
1.77525
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.32176
|
0.22220
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.78604
|
1201.05947
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.46530
|
2.69560
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.36350
|
7.88485
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.75220
|
1.63171
|
| |
|
Z3-Noodler-base |
sat ✅
|
1.57254
|
1.42901
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.33672
|
0.21683
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.36097
|
0.23275
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.35095
|
0.23075
|