Benchmark
non-incremental/UF/grasshopper/uninstantiated/dl_insert_check_heap_access_38_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/dl/dl_insert.spl:38:4-20:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 23945 |
| Compressed Size | 3384 |
| 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 | 23937 |
| Compressed Size | 3397 |
| Max. Term Depth | 10 |
| Asserts | 132 |
| Declared Functions | 12 |
| Declared Constants | 81 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 109 |
or | 79 |
and | 72 |
= | 149 |
forall | 38 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
60.56220
|
60.56780
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.96324
|
0.95186
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
725.41100
|
725.61000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
5.35271
|
5.34619
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
9.05857
|
9.06262
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.57376
|
0.57191
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.53574
|
0.53292
|
| |
veriT |
veriT default |
unsat ✅
|
0.36326
|
0.36194
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.86344
|
0.86387
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
1.18872
|
1.18030
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05957
|
0.06034
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.05870
|
0.05373
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.21117
|
0.21070
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.09970
|
0.10026
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
1.37549
|
1.37590
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.06853
|
0.06813
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.72526
|
0.72522
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
2.53503
|
2.53053
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.31029
|
1.31041
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.06880
|
0.05553
|
| |
veriT |
veriT_default |
unsat ✅
|
0.73639
|
0.73659
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.26705
|
0.26699
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
67.11910
|
266.19000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.18303
|
0.18333
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.67625
|
0.67657
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.65021
|
1.79000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.02000
|
3920.37000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.23231
|
3.40330
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.12248
|
3.34570
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.22280
|
3.36396
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.23256
|
0.12774
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.06116
|
0.06104
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.63969
|
0.64005
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
4.51965
|
4.51946
|
|
SMT-COMP 2022
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.33675
|
0.33698
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.40298
|
0.40358
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
4.35404
|
10.36220
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.07358
|
0.07331
|
| |
veriT |
veriT_default |
unsat ✅
|
0.42346
|
0.42379
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.46149
|
0.46140
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
6.13723
|
6.13857
|