Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/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 | 9866 |
| Compressed Size | 1905 |
| 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 | 9858 |
| Compressed Size | 1900 |
| Max. Term Depth | 9 |
| Asserts | 63 |
| Declared Functions | 12 |
| Declared Constants | 30 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 59 |
or | 38 |
and | 24 |
= | 38 |
forall | 26 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
1.08947
|
1.08183
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
7.54693
|
7.53885
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.02007
|
0.01100
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02707
|
0.01800
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.02745
|
0.02700
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.02429
|
0.02200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.02401
|
0.02100
|
| |
veriT |
veriT default |
unsat ✅
|
0.00879
|
0.00700
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04252
|
0.04199
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.02855
|
0.02875
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.04335
|
0.04360
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.05115
|
0.04478
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01255
|
0.01139
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04364
|
0.04489
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.02886
|
0.02859
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04142
|
0.04087
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01277
|
0.01228
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04974
|
0.04904
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.03047
|
0.03062
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.12812
|
0.11563
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01253
|
0.01279
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05555
|
0.05547
|