Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/delete_postcondition_of_delete_59_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/delete.spl:59:8-19:A postcondition of procedure delete might not hold at this return point
tests/spl/sl_sorted_set/delete.spl:27:10-52:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 52678 |
| Compressed Size | 5236 |
| 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 | 52670 |
| Compressed Size | 5246 |
| Max. Term Depth | 6 |
| Asserts | 288 |
| Declared Functions | 20 |
| Declared Constants | 224 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 126 |
or | 94 |
and | 46 |
= | 293 |
forall | 67 |
Int | 24 |
< | 12 |
> | 2 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01672
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
33.06060
|
33.04500
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2399.31000
|
2400.09000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
17.17850
|
17.17740
|
|
SMT-COMP 2015
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00868
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
43.62220
|
43.63040
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
43.62450
|
43.63340
|
| |
veriT |
veriT default |
unknown ❌
|
870.71700
|
871.02000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
4.42249
|
4.42433
|
|
SMT-COMP 2016
|
0.25 (3/4) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
41.38400
|
41.41130
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unknown ❌
|
1000.08000
|
1004.77000
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unknown ❌
|
995.64100
|
3313.10000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
103.98500
|
104.02700
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
4.30713
|
4.31092
|
|
SMT-COMP 2017
|
0.25 (3/4) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
5.92247
|
5.92190
|
| |
Vampire |
vampire4.2-smt vampire |
unknown ❌
|
600.09900
|
2333.33000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
3.09780
|
3.09750
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
4.65676
|
4.64806
|
|
SMT-COMP 2018
|
0.25 (3/4) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
15.24710
|
15.24630
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unknown ❌
|
1200.09000
|
4769.39000
|
| |
veriT |
veriT_default |
unsat ✅
|
21.73380
|
21.73060
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
4.36523
|
4.36486
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.05000
|
9533.63000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
19.60600
|
19.59750
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
6.43078
|
6.43019
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
2.82553
|
8.33000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.13000
|
2411.37000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.29799
|
3.55377
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.16203
|
3.32633
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.36231
|
3.50809
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unknown ❌
|
2400.04000
|
9551.70000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
32.47950
|
32.46300
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
2.67909
|
2.67887
|
|
SMT-COMP 2020
|
0.50 (4/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
1200.05000
|
4771.33000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
12.23790
|
12.23770
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
3.08542
|
8.98000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.12000
|
1225.04000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.31182
|
3.70360
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
288.65100
|
1143.23000
|
| |
veriT |
veriT_default |
unsat ✅
|
204.97600
|
204.92300
|
| |
|
veriT+vite_default |
unsat ✅
|
40.46490
|
40.46070
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.10000
|
1199.91000
|
|
SMT-COMP 2024
|
0.67 (1/3) |
cvc5 |
cvc5 |
unsat ✅
|
11.74561
|
11.63895
|
| |
iProver |
iProver v3.9 |
unknown ❌
|
1201.72671
|
4744.48148
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.72158
|
1257.23871
|