Benchmark
non-incremental/UF/grasshopper/instantiated/dl_insert_check_heap_access_34_6.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:34:6-22:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 38796 |
| Compressed Size | 4081 |
| 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 | 38788 |
| Compressed Size | 4098 |
| Max. Term Depth | 10 |
| Asserts | 206 |
| Declared Functions | 12 |
| Declared Constants | 41 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 430 |
or | 251 |
and | 79 |
= | 270 |
forall | 46 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.08338
|
0.07499
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.16811
|
0.15698
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.06736
|
0.05699
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03730
|
0.02899
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.06204
|
0.06099
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.17945
|
0.17697
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.17984
|
0.17697
|
| |
veriT |
veriT default |
unsat ✅
|
0.04461
|
0.04399
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.05161
|
0.05099
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.10819
|
0.10847
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05887
|
0.05930
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06238
|
0.04772
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.02072
|
0.02104
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05345
|
0.05469
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.10433
|
0.09871
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.06818
|
0.12273
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.02401
|
0.02464
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05749
|
0.05662
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.14290
|
0.14305
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.07140
|
0.06394
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02408
|
0.02436
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06398
|
0.06393
|