Benchmark
non-incremental/QF_S/20230329-automatark-lu/instance06304.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 | 3678 |
| Compressed Size | 946 |
| 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 | 3669 |
| Compressed Size | 954 |
| Max. Term Depth | 10 |
| 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 |
re.allchar | 1 |
str.to_re | 110 |
re.* | 8 |
re.+ | 10 |
re.range | 20 |
re.++ | 9 |
re.union | 10 |
re.loop | 3 |
str.in_re | 4 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.03916
|
0.03970
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.20619
|
0.20641
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
sat ✅
|
1.63583
|
5.72075
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.89666
|
0.89661
|
| |
Z3-Noodler |
Z3-Noodler_default |
sat ✅
|
0.16518
|
0.16505
|
| |
|
Z3-Noodler_default |
sat ✅
|
0.12003
|
0.11999
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.23725
|
0.13734
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.68267
|
3.28021
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.95020
|
0.85044
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.28384
|
0.18409
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.30696
|
0.18053
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.36132
|
2.36979
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
41.19868
|
84.51928
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.65043
|
0.53161
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.68383
|
0.56412
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.35128
|
0.22587
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.33597
|
0.21277
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.33138
|
0.20848
|