Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/insertion_sort_loop_check_heap_access_57_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:57:4-20:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 22665 |
| Compressed Size | 3372 |
| 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 | 22657 |
| Compressed Size | 3385 |
| Max. Term Depth | 7 |
| Asserts | 119 |
| Declared Functions | 17 |
| Declared Constants | 79 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 101 |
or | 72 |
and | 47 |
= | 122 |
forall | 40 |
<= | 11 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.02139
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
7.22796
|
7.21190
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.03811
|
0.02899
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03491
|
0.02700
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00910
|
0.00900
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.11396
|
0.11098
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.11501
|
0.11198
|
| |
veriT |
veriT default |
unsat ✅
|
0.01914
|
0.01800
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.05212
|
0.05199
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.41872
|
0.41937
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
2.62043
|
2.63265
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.63189
|
2.22000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.03189
|
0.03234
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04943
|
0.05067
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.13860
|
0.13839
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.21039
|
0.20466
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.07151
|
0.06182
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05355
|
0.05223
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.35300
|
0.35323
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
6.25357
|
24.45000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.08457
|
0.08481
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06051
|
0.06043
|
|
SMT-COMP 2020
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
8.20511
|
31.83000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.41276
|
0.41292
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05773
|
0.00694
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.05000
|
1370.22000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.81957
|
3.50263
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.23506
|
0.23662
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04920
|
0.04956
|
| |
|
veriT+vite_default |
unsat ✅
|
0.04348
|
0.04380
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.05867
|
0.05863
|
|
SMT-COMP 2022
|
0.17 (5/6) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.36392
|
0.36423
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.13293
|
0.13351
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.74375
|
4.79654
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.78393
|
2.98000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04514
|
0.04535
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.04822
|
0.04999
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.48902
|
0.38929
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
101.08291
|
387.38674
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
945.71220
|
997.54531
|
|
SMT-COMP 2025
|
0.50 (2/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.41366
|
0.29222
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
43.52418
|
161.68566
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.49055
|
1286.55592
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.95172
|
4.16430
|