Benchmark
non-incremental/QF_SLIA/2018-Kepler/quad-length-202-4-2-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 | 947 |
| Compressed Size | 473 |
| 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 | 938 |
| Compressed Size | 465 |
| Max. Term Depth | 4 |
| 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 ✅
|
13.52810
|
13.52620
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unsat ✅
|
1.04661
|
1.74555
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
13.75300
|
13.75060
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
17.34260
|
17.34090
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.03143
|
0.03139
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
1.08661
|
2.12670
|
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
15.26360
|
15.23630
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.04144
|
0.04201
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.80573
|
3.84830
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03360
|
0.03537
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.01772
|
0.01777
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02089
|
0.02142
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.04310
|
0.04367
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.80782
|
3.83940
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.01769
|
0.01774
|
| |
Z3-Noodler |
Z3-Noodler_default |
unknown ❌
|
1200.03000
|
1199.93000
|
| |
|
Z3-Noodler_default |
unknown ❌
|
1200.03000
|
1199.71000
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.23913
|
0.13962
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.55821
|
3.06815
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.26550
|
0.16588
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.27579
|
0.17601
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29584
|
0.17090
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.25118
|
1.95381
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.38296
|
0.26993
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.41733
|
0.29247
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.29692
|
0.17001
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.28314
|
0.16404
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.30463
|
0.17834
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30027
|
0.17782
|