Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/insert_postcondition_of_insert_56_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_sorted_set/insert.spl:56:4-15:A postcondition of procedure insert might not hold at this return point
tests/spl/sl_sorted_set/insert.spl:27:10-52:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 122701 |
| Compressed Size | 9532 |
| 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 | 122693 |
| Compressed Size | 9542 |
| Max. Term Depth | 10 |
| Asserts | 637 |
| Declared Functions | 22 |
| Declared Constants | 565 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 161 |
or | 123 |
and | 80 |
= | 650 |
forall | 75 |
Int | 26 |
< | 12 |
> | 2 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01653
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
40.92550
|
40.91680
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
505.98400
|
506.14600
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.12000
|
2400.03000
|
|
SMT-COMP 2015
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00899
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
20.47320
|
20.47690
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
20.48870
|
20.48890
|
| |
veriT |
veriT default |
unsat ✅
|
6.59231
|
6.59400
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.96000
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
23.38910
|
23.40290
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.06289
|
0.06316
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.08670
|
0.08458
|
| |
veriT |
veriT-dev default |
unsat ✅
|
380.77800
|
380.99000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
806.49700
|
806.93400
|
|
SMT-COMP 2017
|
0.25 (3/4) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
20.48600
|
20.48040
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.08019
|
0.07923
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
8.55227
|
8.55093
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01600
|
599.92000
|
|
SMT-COMP 2018
|
0.25 (3/4) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
31.37660
|
31.25200
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.18684
|
0.19262
|
| |
veriT |
veriT_default |
unsat ✅
|
401.12300
|
401.11200
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.82000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.08000
|
9526.74000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
60.88240
|
60.69930
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
31.06080
|
30.77860
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
35.24170
|
100.89000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.08000
|
7964.65000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.49529
|
3.91618
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.29542
|
3.55984
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.96608
|
4.18008
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.19907
|
0.19911
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
398.86300
|
398.70000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
2239.13000
|
2228.70000
|
|
SMT-COMP 2021
|
0.25 (6/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
30.57200
|
30.57200
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
30.29700
|
30.29490
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
30.43730
|
91.14000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.10000
|
1252.49000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
3.15403
|
5.67217
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.12224
|
0.11947
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.07320
|
0.07128
|
| |
veriT |
veriT_default |
unsat ✅
|
4.19644
|
4.19707
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
221.27800
|
221.26600
|
| |
|
z3-4.8.8_default |
unsat ✅
|
34.20960
|
34.20940
|
|
SMT-COMP 2025
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
30.40072
|
30.26548
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
2.95335
|
8.76273
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
31.92890
|
41.02892
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.99713
|
4.15749
|