Benchmark
non-incremental/UF/grasshopper/instantiated/dl_insert_check_heap_access_38_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/dl/dl_insert.spl:38:4-20:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 44420 |
| Compressed Size | 4509 |
| 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 | 44412 |
| Compressed Size | 4526 |
| Max. Term Depth | 10 |
| Asserts | 224 |
| Declared Functions | 12 |
| Declared Constants | 43 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 461 |
or | 277 |
and | 101 |
= | 290 |
forall | 57 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.69458
|
0.69389
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.20651
|
0.20397
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
3.26668
|
3.25850
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.06639
|
0.05899
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
1.13066
|
1.13083
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.38616
|
0.38294
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.38126
|
0.37894
|
| |
veriT |
veriT default |
unsat ✅
|
0.51409
|
0.51292
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.10479
|
0.10498
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.26510
|
0.26594
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.07777
|
0.07839
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.07140
|
0.06813
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.13050
|
0.13116
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.08609
|
0.08795
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.48115
|
0.47835
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.17772
|
0.17616
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.22562
|
0.22271
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.58413
|
0.58345
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.55371
|
0.55390
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.13574
|
0.12960
|
| |
veriT |
veriT_default |
unsat ✅
|
0.11911
|
0.11938
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.08429
|
0.08423
|