Benchmark
non-incremental/QF_SLIA/2018-Kepler/quad-length-076-4-2-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 | 1017 |
| Compressed Size | 488 |
| 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 | 1008 |
| Compressed Size | 481 |
| Max. Term Depth | 6 |
| Asserts | 3 |
| Declared Functions | 0 |
| Declared Constants | 6 |
| 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 ✅
|
8.50035
|
8.49887
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unsat ✅
|
1.15279
|
1.88994
|
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
9.78622
|
9.78399
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.04837
|
0.04893
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.89136
|
4.18113
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.05000
|
1199.72000
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
23.11650
|
23.11490
|
|
SMT-COMP 2023
|
0.50 (2/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02147
|
0.02201
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.04477
|
0.04526
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.98537
|
4.52879
|
| |
Z3alpha |
z3alpha_default |
unknown ❌
|
1200.11000
|
1199.89000
|
| |
Z3-Noodler |
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.74000
|
| |
|
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.81000
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.22411
|
0.12440
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.77558
|
3.58742
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1073.24244
|
1073.11798
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24273
|
0.14261
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.25589
|
0.13837
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.32107
|
2.29361
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
212.68652
|
639.28822
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.56349
|
1201.34186
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1202.12187
|
1201.76860
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.28224
|
0.16004
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29482
|
0.17141
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30677
|
0.17916
|