Benchmark
non-incremental/UFLIA/grasshopper/instantiated/split_check_heap_access_86_4.smt2
GRASShopper benchmarks.
Authors: Ruzica Piskac, Thomas Wies, and Damien Zufferey
URL: http://cs.nyu.edu/wies/software/grasshopper
See also: GRASShopper - Complete Heap Verification with Mixed Specifications. In TACAS 2014, pages 124-139.
If this benchmark is satisfiable, GRASShopper reports the following error message:
tests/spl/sls/sls_merge_sort.spl:86:4-21:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 16661 |
| Compressed Size | 2571 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 16653 |
| Compressed Size | 2585 |
| Max. Term Depth | 7 |
| Asserts | 101 |
| Declared Functions | 12 |
| Declared Constants | 30 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 111 |
or | 74 |
and | 55 |
= | 59 |
forall | 41 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.32879
|
0.32095
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.13263
|
0.12198
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.04725
|
0.03299
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03347
|
0.02300
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.31215
|
0.31195
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.12139
|
0.11898
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.12291
|
0.11998
|
| |
veriT |
veriT default |
unsat ✅
|
0.02325
|
0.02200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04645
|
0.04599
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.12133
|
0.12197
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.07993
|
0.08059
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.10155
|
0.04808
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.03067
|
0.03098
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04466
|
0.04588
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.10039
|
0.09995
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05487
|
0.05406
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.03598
|
0.03539
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04957
|
0.04951
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.12834
|
0.12858
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.05541
|
0.05538
|
| |
veriT |
veriT_default |
unsat ✅
|
0.03110
|
0.03128
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05683
|
0.05675
|