Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/copy_postcondition_of_copy_52_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/sls/sls_copy.spl:52:4-15:A postcondition of procedure copy might not hold at this return point
tests/spl/sls/sls_copy.spl:24:10-47:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 29162 |
| Compressed Size | 4326 |
| 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 | 29154 |
| Compressed Size | 4341 |
| Max. Term Depth | 10 |
| Asserts | 173 |
| Declared Functions | 17 |
| Declared Constants | 108 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 153 |
or | 98 |
and | 65 |
= | 137 |
forall | 51 |
Int | 2 |
<= | 15 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00893
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
40.94220
|
40.92680
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2399.12000
|
2400.03000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.12000
|
2400.03000
|
|
SMT-COMP 2015
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00882
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
44.78330
|
44.79620
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
44.78710
|
44.78820
|
| |
veriT |
veriT default |
unsat ✅
|
1.49082
|
1.48977
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2401.00000
|
|
SMT-COMP 2016
|
0.25 (3/4) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
1636.33000
|
1624.27000
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.04420
|
0.04455
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06653
|
0.04804
|
| |
veriT |
veriT-dev default |
unsat ✅
|
331.66900
|
331.86300
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.33000
|
|
SMT-COMP 2017
|
0.25 (3/4) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
453.12500
|
451.18900
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05405
|
0.04969
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
157.32600
|
157.31900
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01800
|
599.95800
|
|
SMT-COMP 2018
|
0.25 (3/4) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
528.04300
|
525.67600
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.10143
|
0.11558
|
| |
veriT |
veriT_default |
unsat ✅
|
166.31000
|
166.28000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.92000
|