Benchmark
non-incremental/QF_SLIA/2015-Norn/StringReplace/norn-benchmark-20.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 | 1509 |
| Compressed Size | 610 |
| 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 | 1501 |
| Compressed Size | 608 |
| Max. Term Depth | 8 |
| Asserts | 4 |
| 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 |
str.++ | 1 |
str.to_re | 12 |
re.* | 5 |
re.range | 2 |
re.++ | 4 |
re.union | 6 |
str.in_re | 4 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.12749
|
0.12784
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.24033
|
0.24090
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
2.24940
|
4.53379
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.01000
|
1199.77000
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
23.10320
|
23.10060
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.18906
|
0.18959
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.23945
|
0.24001
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
2.23852
|
4.43313
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
23.14180
|
23.13780
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.03451
|
0.03447
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.03483
|
0.03478
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
300.34708
|
300.14832
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.38783
|
2.42546
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00392
|
4802.89001
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.68130
|
1201.36849
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.49305
|
1201.17198
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.26633
|
0.14835
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.30409
|
0.17341
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30336
|
0.17401
|