Benchmark
non-incremental/UFLIA/grasshopper/instantiated/difference_postcondition_of_difference_33_8.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_sorted_set/difference.spl:33:8-20:A postcondition of procedure difference might not hold at this return point
tests/spl/sl_sorted_set/difference.spl:28:10-90:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 22395 |
| Compressed Size | 3002 |
| 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 | 22387 |
| Compressed Size | 3016 |
| Max. Term Depth | 7 |
| Asserts | 94 |
| Declared Functions | 14 |
| Declared Constants | 28 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 123 |
or | 88 |
and | 47 |
= | 60 |
forall | 34 |
Int | 2 |
< | 6 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01681
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.13964
|
0.12898
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.03736
|
0.02799
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03528
|
0.02799
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00875
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.08091
|
0.07899
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.08141
|
0.07899
|
| |
veriT |
veriT default |
unsat ✅
|
0.02403
|
0.02300
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04992
|
0.04999
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.07928
|
0.07954
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
1.52005
|
1.52727
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.11832
|
0.06763
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01924
|
0.01957
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05035
|
0.05161
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.09714
|
0.09679
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.07811
|
0.07711
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.02515
|
0.02402
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05714
|
0.05660
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.08006
|
0.08026
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
1.59148
|
6.17000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02930
|
0.02955
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06402
|
0.06397
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
0.35503
|
0.35557
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.09858
|
0.09888
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.11302
|
0.11328
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04808
|
0.00564
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2428.83000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.34315
|
3.30074
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.34541
|
3.35354
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.26351
|
3.42020
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.44936
|
0.35672
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.04184
|
0.04217
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.06647
|
0.06643
|
|
SMT-COMP 2021
|
0.12 (7/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.12959
|
0.12994
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.09229
|
0.09274
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04571
|
0.00617
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
25.71910
|
40.01150
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.94556
|
5.04234
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.26499
|
0.14272
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.08477
|
0.08540
|
| |
veriT |
veriT_default |
unsat ✅
|
0.03649
|
0.03676
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.04674
|
0.04672
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.06215
|
0.06208
|
|
SMT-COMP 2022
|
0.17 (5/6) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.09898
|
0.09935
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.10326
|
0.10376
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.86525
|
5.02229
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.11523
|
0.11514
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02781
|
0.02820
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.04961
|
0.05136
|