Benchmark
non-incremental/QF_S/20230329-automatark-lu/instance07658.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 | 1581 |
| Compressed Size | 824 |
| 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 | unknown |
| Inferred Status | unsat |
| Size | 1572 |
| Compressed Size | 830 |
| Max. Term Depth | 6 |
| Asserts | 3 |
| 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 |
re.allchar | 1 |
str.to_re | 12 |
re.* | 3 |
re.+ | 2 |
re.range | 10 |
re.++ | 3 |
re.union | 2 |
re.loop | 2 |
str.in_re | 3 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2023
|
0.50 (2/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.01000
|
1199.61000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.01000
|
1199.54000
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.32518
|
2.16205
|
| |
Z3alpha |
z3alpha_default |
unknown ❌
|
33.11660
|
33.10910
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.05615
|
0.05609
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.04862
|
0.04848
|
|
SMT-COMP 2024
|
0.50 (2/4) |
cvc5 |
cvc5 |
unknown ❌
|
1201.73132
|
1200.85467
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.39776
|
2.26735
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.71419
|
1200.80743
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.25707
|
0.15720
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.75252
|
1200.94941
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.15512
|
1.77203
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00764
|
4802.24447
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.30514
|
1201.05590
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.32001
|
1201.05617
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29900
|
0.17804
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.30808
|
0.17840
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30198
|
0.17907
|