Benchmark
non-incremental/QF_SLIA/2018-Kepler/quad-length-086-4-3-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 | 1076 |
| Compressed Size | 500 |
| 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 | 1067 |
| Compressed Size | 492 |
| Max. Term Depth | 7 |
| Asserts | 3 |
| Declared Functions | 0 |
| Declared Constants | 7 |
| 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 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
27.01140
|
27.01010
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unsat ✅
|
1.15029
|
1.87020
|
|
SMT-COMP 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
27.02420
|
27.02300
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
32.70980
|
32.70730
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.03000
|
1199.71000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
1.11445
|
1.11446
|
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
28.38640
|
27.81200
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.04799
|
0.04854
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
2.01129
|
4.70504
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.09000
|
1200.02000
|
| |
Z3string |
Z3str4_default |
unknown ❌
|
1200.10000
|
1199.95000
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02198
|
0.02257
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.05217
|
0.05273
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
2.08341
|
4.83819
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
23.10620
|
23.10350
|
| |
Z3-Noodler |
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
|
Z3-Noodler_default |
unknown ❌
|
1200.12000
|
1199.95000
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.23066
|
0.13110
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.82002
|
3.72988
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1073.20682
|
1072.99970
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24530
|
0.14537
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.30034
|
0.17244
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.36312
|
2.44239
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
217.00048
|
652.27543
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.65698
|
1201.31990
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1202.90164
|
1202.66371
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.30566
|
0.17658
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.26083
|
0.14261
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.26928
|
0.14771
|