Benchmark
non-incremental/UF/grasshopper/instantiated/rec_reverse_acc_precondition_of_rec_reverse_acc_19_11.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_reverse.spl:19:11-37:A precondition for this call of rec_reverse_acc might not hold
tests/spl/sl/rec_reverse.spl:10:11-47:Related location: This is the precondition that might not hold
| Benchmark |
|---|
| Size | 12320 |
| Compressed Size | 1985 |
| 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 | 12312 |
| Compressed Size | 1973 |
| Max. Term Depth | 10 |
| Asserts | 55 |
| Declared Functions | 10 |
| Declared Constants | 19 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 77 |
or | 53 |
and | 45 |
= | 43 |
forall | 25 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.84971
|
0.84187
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.10210
|
0.09099
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.19431
|
0.18597
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.05121
|
0.04299
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.53820
|
0.53792
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.12240
|
0.11998
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.12216
|
0.11898
|
| |
veriT |
veriT default |
unsat ✅
|
0.05139
|
0.04999
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.07204
|
0.07199
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.07586
|
0.07612
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
1.51896
|
1.52569
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.39191
|
0.29622
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.04012
|
0.04041
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.07163
|
0.07292
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.14002
|
0.13965
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.12556
|
0.16435
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.06745
|
0.06698
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.07325
|
0.07136
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.07610
|
0.07630
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
70.43430
|
279.78000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.08123
|
0.08148
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.07630
|
0.07622
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
0.53250
|
0.53301
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.11311
|
0.11343
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.10815
|
0.10844
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.10771
|
0.00935
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
7.57840
|
13.45670
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.33096
|
3.35495
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.21047
|
3.38700
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.22639
|
3.32655
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
2.01830
|
7.57162
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
5.15147
|
20.33000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.07317
|
0.07354
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.07989
|
0.07989
|
|
SMT-COMP 2020
|
0.14 (6/7) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
0.69268
|
2.46000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.09057
|
0.09083
|
| |
|
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.09169
|
0.09204
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
125.27400
|
143.10100
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.40594
|
3.38007
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.10737
|
0.10716
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
77.86050
|
308.63000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04290
|
0.04324
|
| |
|
veriT+vite_default |
unsat ✅
|
0.05391
|
0.05424
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.06370
|
0.06365
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.27406
|
0.17417
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
1.40179
|
3.81813
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
170.94343
|
185.64667
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.27646
|
0.17665
|