Benchmark
non-incremental/UF/grasshopper/instantiated/rec_dispose_precondition_of_rec_dispose_17_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/sl/rec_dispose.spl:17:4-18:A precondition for this call of rec_dispose might not hold
tests/spl/sl/rec_dispose.spl:10:11-26:Related location: This is the precondition that might not hold
| Benchmark |
|---|
| Size | 6778 |
| Compressed Size | 1395 |
| 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 | 6770 |
| Compressed Size | 1403 |
| Max. Term Depth | 7 |
| Asserts | 39 |
| Declared Functions | 8 |
| Declared Constants | 15 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 46 |
or | 28 |
and | 20 |
= | 25 |
forall | 20 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.06310
|
0.05499
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.05017
|
0.03899
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.03554
|
0.03399
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03541
|
0.02799
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.07669
|
0.07599
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.02135
|
0.01900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.02261
|
0.02000
|
| |
veriT |
veriT default |
unsat ✅
|
0.02676
|
0.02600
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04059
|
0.04099
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.02604
|
0.02595
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05562
|
0.05598
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.05737
|
0.04988
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01386
|
0.01421
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04028
|
0.04155
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.02785
|
0.02761
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.19276
|
0.12218
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01784
|
0.01732
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.06214
|
0.06102
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.03464
|
0.03487
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.34359
|
0.17746
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01716
|
0.01741
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06031
|
0.06026
|