Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/sls_insert_invariant_32_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_insert.spl:32:4:An invariant might not hold before entering a loop in procedure sls_insert
tests/spl/sls/sls_insert.spl:33:16:Related location: This is the loop invariant that might not hold initially
| Benchmark |
|---|
| Size | 9855 |
| Compressed Size | 1963 |
| 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 | 9847 |
| Compressed Size | 1980 |
| Max. Term Depth | 7 |
| Asserts | 53 |
| Declared Functions | 13 |
| Declared Constants | 27 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 65 |
or | 36 |
and | 24 |
= | 34 |
forall | 27 |
<= | 8 |
> | 1 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00894
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.04988
|
0.03999
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2399.22000
|
2400.01000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.05956
|
0.02000
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00878
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.03058
|
0.02700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.03111
|
0.02799
|
| |
veriT |
veriT default |
unsat ✅
|
0.61753
|
0.61691
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04290
|
0.04299
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.03083
|
0.03105
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
2.41466
|
2.42731
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.07879
|
0.07758
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01244
|
0.01315
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04403
|
0.04529
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.03997
|
0.04012
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05152
|
0.05087
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01612
|
0.01518
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04793
|
0.04732
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.03650
|
0.03672
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.30544
|
0.35271
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01555
|
0.01580
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05604
|
0.05595
|