Benchmark
non-incremental/UFLIA/grasshopper/instantiated/quicksort_check_heap_access_54_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_quicksort.spl:54:4-39:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 15480 |
| Compressed Size | 2529 |
| 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 | 15472 |
| Compressed Size | 2561 |
| Max. Term Depth | 7 |
| Asserts | 92 |
| Declared Functions | 13 |
| Declared Constants | 31 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 101 |
or | 68 |
and | 49 |
= | 47 |
forall | 39 |
<= | 10 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00906
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.08915
|
0.07799
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.02643
|
0.01800
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03036
|
0.02200
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00879
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.07393
|
0.06999
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.07379
|
0.07099
|
| |
veriT |
veriT default |
unsat ✅
|
0.02174
|
0.02100
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04581
|
0.04599
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.12488
|
0.12514
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05289
|
0.05348
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06195
|
0.05404
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.03212
|
0.03307
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04550
|
0.04674
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.10573
|
0.10465
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04503
|
0.04481
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.02794
|
0.02752
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05072
|
0.04938
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.07008
|
0.07030
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.05570
|
0.08535
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04019
|
0.04039
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05765
|
0.05756
|