Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/delete_loop_check_heap_access_45_8.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/sl_sorted_set/delete.spl:45:8-26:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 17205 |
| Compressed Size | 2654 |
| 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 | 17197 |
| Compressed Size | 2668 |
| Max. Term Depth | 6 |
| Asserts | 87 |
| Declared Functions | 18 |
| Declared Constants | 56 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 69 |
or | 48 |
and | 27 |
= | 83 |
forall | 39 |
Int | 12 |
< | 5 |
> | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01670
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.09882
|
0.08798
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2398.91000
|
2400.04000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03010
|
0.02100
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00986
|
0.00900
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.05773
|
0.05499
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.05800
|
0.05499
|
| |
veriT |
veriT default |
unsat ✅
|
0.01084
|
0.01000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04438
|
0.04399
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.05257
|
0.05279
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.16078
|
0.16164
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.23916
|
0.23334
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01512
|
0.01568
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04536
|
0.04672
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.05410
|
0.04809
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.08522
|
0.08334
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.03685
|
0.03040
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05240
|
0.05222
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05220
|
0.05232
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.14117
|
0.20930
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02778
|
0.02801
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05782
|
0.05776
|