Benchmark
non-incremental/UFLIA/grasshopper/instantiated/merge_sort_precondition_of_merge_sort_99_10.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_merge_sort.spl:99:10-24:A precondition for this call of merge_sort might not hold
tests/spl/sls/sls_merge_sort.spl:92:11-24:Related location: This is the precondition that might not hold
| Benchmark |
|---|
| Size | 20090 |
| Compressed Size | 2789 |
| 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 | 20082 |
| Compressed Size | 2801 |
| Max. Term Depth | 9 |
| Asserts | 98 |
| Declared Functions | 12 |
| Declared Constants | 25 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 144 |
or | 93 |
and | 67 |
= | 46 |
forall | 51 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.05536
|
0.04699
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.09820
|
0.08699
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.03850
|
0.02999
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03015
|
0.02200
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.05740
|
0.05699
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.07909
|
0.07699
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.07932
|
0.07699
|
| |
veriT |
veriT default |
unsat ✅
|
0.02303
|
0.02200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04477
|
0.04499
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.05400
|
0.05399
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.04469
|
0.04527
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.04680
|
0.04775
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.02553
|
0.02576
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04544
|
0.04669
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.05630
|
0.05461
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05146
|
0.04415
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.03696
|
0.03697
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05348
|
0.05262
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.08691
|
0.08705
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.04837
|
0.04813
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04034
|
0.04058
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05864
|
0.05858
|