Benchmark
non-incremental/QF_S/20230329-automatark-lu/instance12962.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 | 2820 |
| Compressed Size | 853 |
| 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 | 2811 |
| Compressed Size | 858 |
| Max. Term Depth | 7 |
| Asserts | 2 |
| 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 | 2 |
str.to_re | 73 |
re.* | 7 |
re.opt | 5 |
re.range | 8 |
re.++ | 8 |
re.union | 14 |
re.loop | 6 |
str.in_re | 2 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.02582
|
0.02608
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.03579
|
0.03501
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.54200
|
2.67195
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.03729
|
0.03721
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.04710
|
0.04703
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.04181
|
0.04177
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.22624
|
0.12653
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.57508
|
3.06519
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27658
|
0.17675
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.25951
|
0.15964
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29566
|
0.17304
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.28547
|
2.23105
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.44465
|
0.38138
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.28101
|
0.16428
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.31496
|
0.18912
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.26911
|
0.15087
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.31221
|
0.18744
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30715
|
0.18225
|