Benchmark
non-incremental/QF_SLIA/2018-Kepler/quad-026-2-2-unsat.smt2
Publication: "A decision procedure for string logic with quadratic equations, regular expressions and length constraints" by Q.L. Le and M. He, APLAS 2018.
| Benchmark |
|---|
| Size | 739 |
| Compressed Size | 426 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2020-07-06 |
| Generated By | Quang Loc Le |
| Generated On | 2018-10-22 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 730 |
| Compressed Size | 420 |
| Max. Term Depth | 4 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 4 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01521
|
0.01549
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02080
|
0.02118
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.47691
|
2.71384
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.12000
|
1199.85000
|
| |
Z3string |
Z3str4_default |
unknown ❌
|
1200.03000
|
1199.97000
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.01759
|
0.01811
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02056
|
0.02093
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.55446
|
2.85267
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.01638
|
0.01645
|
| |
Z3-Noodler |
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.86000
|
| |
|
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.94000
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.28867
|
0.16489
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
12.74455
|
38.63260
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.36030
|
0.24721
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.30820
|
0.18292
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.29202
|
0.16853
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.27892
|
0.15888
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.26715
|
0.15171
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.29676
|
0.16928
|