Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/insertion_sort_loop_check_heap_access_61_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_insertion_sort.spl:61:4-20:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 24569 |
| Compressed Size | 3583 |
| 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 | 24561 |
| Compressed Size | 3597 |
| Max. Term Depth | 7 |
| Asserts | 135 |
| Declared Functions | 18 |
| Declared Constants | 91 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 101 |
or | 74 |
and | 47 |
= | 140 |
forall | 44 |
Int | 4 |
<= | 11 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01666
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
5.75139
|
5.74213
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.08323
|
0.07399
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.04296
|
0.03399
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00880
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.18964
|
0.18697
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.18959
|
0.18697
|
| |
veriT |
veriT default |
unsat ✅
|
0.02097
|
0.02000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.06688
|
0.06699
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.16761
|
0.16786
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
2.84993
|
2.86413
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
1.09925
|
4.24000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.02915
|
0.03001
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05513
|
0.05636
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.23558
|
0.23532
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.33026
|
0.32669
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.05789
|
0.05806
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.09275
|
0.09222
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.59217
|
0.59232
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
16.66650
|
65.92000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04036
|
0.04061
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.07061
|
0.07051
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
10.54450
|
41.73000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.30771
|
0.30804
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.31475
|
0.31492
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.07650
|
0.00606
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.02000
|
3456.34000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.35296
|
3.34305
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.14668
|
3.40454
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.33528
|
3.42234
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
1.31149
|
4.87000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.07904
|
0.07924
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.07137
|
0.07135
|
|
SMT-COMP 2021
|
0.25 (6/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.83554
|
0.83593
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.61587
|
0.61374
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.07847
|
0.00641
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.13000
|
1238.76000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.98642
|
4.80813
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
1.37883
|
5.20486
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.67645
|
2.46000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.03682
|
0.03719
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.05354
|
0.05350
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.06944
|
0.06938
|
|
SMT-COMP 2024
|
0.33 (2/3) |
cvc5 |
cvc5 |
unsat ✅
|
0.42954
|
0.32974
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
570.31702
|
2241.88837
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71788
|
1252.15800
|
|
SMT-COMP 2025
|
0.50 (2/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.45541
|
0.32490
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
16.97121
|
57.49875
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.47015
|
1262.17445
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
2.00840
|
4.31460
|