Benchmark
non-incremental/UFLIA/grasshopper/instantiated/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 | 11014 |
| Compressed Size | 2022 |
| 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 | 11006 |
| Compressed Size | 2024 |
| Max. Term Depth | 7 |
| Asserts | 56 |
| Declared Functions | 12 |
| Declared Constants | 27 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 76 |
or | 43 |
and | 32 |
= | 36 |
forall | 27 |
<= | 8 |
> | 1 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01664
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.05705
|
0.04599
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.01996
|
0.01100
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02151
|
0.02000
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00877
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.03320
|
0.03100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.03374
|
0.03099
|
| |
veriT |
veriT default |
unsat ✅
|
0.01115
|
0.01000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04357
|
0.04399
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.03762
|
0.03848
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
2.39408
|
2.40515
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.08302
|
0.04632
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01168
|
0.01204
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04416
|
0.04539
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.03640
|
0.03620
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04853
|
0.04742
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01557
|
0.01566
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04909
|
0.04794
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.03673
|
0.03697
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.27402
|
0.32037
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01525
|
0.01551
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05592
|
0.05586
|