Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-895.smt2
Publication: "String constraints for verification" by P.A. Abdulla, M.F. Atig, Y.F. Chen, L. Holík, A. Rezine, P. Rümmer, and J. Stenman, CAV 2014.
| Benchmark |
|---|
| Size | 1985 |
| Compressed Size | 685 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2020-07-06 |
| Generated By | Parosh Aziz Abdulla, Mohamed Faouzi Atig, Yu-Fang Chen, Lukáš Holík, Ahmed Rezine, Philipp Rümmer, Jari Stenman |
| Generated On | 2015-03-09 00:00:00 |
| Generator | Eldarica |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 1977 |
| Compressed Size | 677 |
| Max. Term Depth | 8 |
| Asserts | 7 |
| Declared Functions | 0 |
| Declared Constants | 13 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
<= | 1 |
str.len | 1 |
str.++ | 4 |
str.to_re | 24 |
re.* | 9 |
re.range | 2 |
re.++ | 9 |
re.union | 11 |
str.in_re | 6 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
0.50 (1/2) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
7.83501
|
7.83535
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.03000
|
1199.90000
|
|
SMT-COMP 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
3.26280
|
3.26308
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
58.03090
|
58.02760
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.10000
|
1199.91000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
2.09480
|
2.09498
|
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
10.74710
|
10.74350
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
13.83870
|
13.83880
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
2.81248
|
6.77325
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.03000
|
1199.82000
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
24.41590
|
24.41530
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
3.89563
|
3.79581
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
3.08089
|
7.57637
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1074.56160
|
1073.98726
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24473
|
0.14500
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
2.58209
|
2.45071
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.39313
|
2.54291
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00573
|
4801.49917
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.34230
|
1201.06262
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.40916
|
1201.11191
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29748
|
0.17154
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29800
|
0.17294
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.29885
|
0.17111
|