Benchmark
non-incremental/QF_S/20230329-automatark-lu/instance08883.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 | 1895 |
| Compressed Size | 850 |
| 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 | 1886 |
| Compressed Size | 855 |
| Max. Term Depth | 6 |
| Asserts | 4 |
| 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 | 3 |
str.to_re | 27 |
re.* | 2 |
re.comp | 1 |
re.range | 9 |
re.++ | 3 |
re.union | 5 |
re.loop | 2 |
str.in_re | 4 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
2.41906
|
2.41758
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
2.73033
|
2.73064
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.79967
|
3.59022
|
| |
Z3alpha |
z3alpha_default |
unknown ❌
|
40.20170
|
40.19490
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
8.50354
|
8.49909
|
| |
|
Z3-Noodler_default |
sat ✅
|
5.11864
|
5.11677
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
1.94560
|
1.84495
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.77924
|
3.75397
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.71703
|
1201.11742
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.83821
|
0.73793
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
1.56737
|
1.45163
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.96107
|
4.14847
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00853
|
4802.16591
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.35026
|
1201.12152
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.34340
|
1201.08645
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.70924
|
0.58959
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.75841
|
0.62541
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.71357
|
0.59438
|