Benchmark
non-incremental/UFLIA/grasshopper/instantiated/union_check_heap_access_35_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/union.spl:35:8-44:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 82928 |
| Compressed Size | 5636 |
| 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 | 82920 |
| Compressed Size | 5651 |
| Max. Term Depth | 12 |
| Asserts | 201 |
| Declared Functions | 17 |
| Declared Constants | 35 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 302 |
or | 208 |
and | 119 |
= | 108 |
forall | 93 |
Int | 2 |
< | 6 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.02420
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
3.63457
|
3.62045
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.15424
|
0.14498
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.09077
|
0.08999
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00904
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
1.26517
|
1.26281
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
1.26942
|
1.26681
|
| |
veriT |
veriT default |
unsat ✅
|
0.08749
|
0.08599
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.10046
|
0.09998
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
16.67780
|
16.68790
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
2.54994
|
2.56239
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.17498
|
0.09266
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.17593
|
0.17629
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.12746
|
0.12874
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.75405
|
0.75389
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.13081
|
0.12901
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.15034
|
0.14916
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.53347
|
0.53292
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.45001
|
1.45010
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.36365
|
0.27515
|
| |
veriT |
veriT_default |
unsat ✅
|
0.12766
|
0.12789
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.09858
|
0.09850
|
|
SMT-COMP 2022
|
0.17 (5/6) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
1.59547
|
1.59520
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
1.55149
|
1.55198
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.85347
|
4.89096
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.27514
|
0.26284
|
| |
veriT |
veriT_default |
unsat ✅
|
0.12187
|
0.12225
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.08495
|
0.08679
|