Benchmark
non-incremental/UF/grasshopper/uninstantiated/remove_postcondition_of_remove_33_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/sl/sl_remove.spl:33:4-15:A postcondition of procedure remove might not hold at this return point
tests/spl/sl/sl_remove.spl:11:10-25:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 15948 |
| Compressed Size | 2544 |
| 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 | 15940 |
| Compressed Size | 2594 |
| Max. Term Depth | 11 |
| Asserts | 86 |
| Declared Functions | 12 |
| Declared Constants | 40 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 79 |
or | 53 |
and | 44 |
= | 76 |
forall | 29 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
55.99670
|
55.99950
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
3.20959
|
3.19951
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
161.02300
|
161.05700
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
6.16360
|
6.15906
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2400.65000
|
2401.48000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
1.31795
|
1.31580
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
1.25835
|
1.25481
|
| |
veriT |
veriT default |
unsat ✅
|
0.97672
|
0.97585
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
2.10261
|
4.08268
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
4.70544
|
4.70827
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.04651
|
0.04686
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06118
|
0.04420
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.40011
|
0.40056
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
10.12510
|
20.15210
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
3.55775
|
3.55699
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.06648
|
0.05983
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
6.35720
|
6.35797
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
23.42610
|
23.42440
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.34046
|
1.34058
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.04947
|
0.04934
|
| |
veriT |
veriT_default |
unsat ✅
|
0.75037
|
0.75063
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
3.62292
|
3.62268
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
528.86600
|
2101.22000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.57789
|
0.57825
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.78408
|
0.78431
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.81962
|
2.08000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.05000
|
3961.73000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.31635
|
3.37900
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
1.99567
|
3.34528
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.24288
|
3.45699
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.16351
|
0.15657
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.05318
|
0.05315
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
2.22700
|
2.22684
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
2.36717
|
2.36717
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
2.01651
|
1.91665
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
0.83748
|
1.76608
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71217
|
1247.86165
|
| |
Yices2 |
Yices2 |
unsat ✅
|
8.91092
|
8.80636
|