Benchmark
non-incremental/UF/grasshopper/uninstantiated/dl_filter_loop_check_free_36_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_filter.spl:36:6-20:This deallocation might be unsafe
| Benchmark |
|---|
| Size | 13548 |
| Compressed Size | 2328 |
| 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 | 13540 |
| Compressed Size | 2380 |
| Max. Term Depth | 10 |
| Asserts | 64 |
| Declared Functions | 11 |
| Declared Constants | 41 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 66 |
or | 47 |
and | 42 |
= | 72 |
forall | 29 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.36718
|
0.35895
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.08076
|
0.06599
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
722.94600
|
723.17300
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03004
|
0.02200
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
1.20538
|
1.20482
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.12107
|
0.11798
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.12390
|
0.12098
|
| |
veriT |
veriT default |
unsat ✅
|
0.69275
|
0.69189
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04635
|
0.04599
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.06270
|
0.06285
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05966
|
0.06024
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06424
|
0.04938
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.09352
|
0.09405
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04586
|
0.04716
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.12968
|
0.12914
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.12790
|
0.12654
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.04939
|
0.04801
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05136
|
0.05069
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.18659
|
0.18682
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.07954
|
0.07934
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04211
|
0.04237
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05860
|
0.05851
|