Benchmark
non-incremental/UF/grasshopper/uninstantiated/filter_postcondition_of_filter_36_1.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_filter.spl:36:1-2:A postcondition of procedure filter might not hold at this return point
tests/spl/sl/sl_filter.spl:11:10-25:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 13742 |
| Compressed Size | 2513 |
| 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 | 13734 |
| Compressed Size | 2520 |
| Max. Term Depth | 9 |
| Asserts | 82 |
| Declared Functions | 11 |
| Declared Constants | 50 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 70 |
or | 47 |
and | 35 |
= | 81 |
forall | 29 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2399.68000
|
2400.53000
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.75061
|
0.74789
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2399.22000
|
2400.09000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.61000
|
2400.08000
|
|
SMT-COMP 2015
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2400.65000
|
2401.28000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
8.59252
|
8.59169
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
8.61353
|
8.61469
|
| |
veriT |
veriT default |
unknown ❌
|
2400.01000
|
2351.32000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.75000
|
|
SMT-COMP 2016
|
0.50 (3/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
394.59800
|
371.10800
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
96.17260
|
96.60000
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
63.21960
|
250.90000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.22029
|
0.22087
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.20000
|
|
SMT-COMP 2017
|
0.50 (3/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
125.81600
|
125.59600
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
1.90088
|
7.25000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
1.02009
|
1.01963
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.11300
|
600.08100
|
|
SMT-COMP 2018
|
0.50 (3/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.41611
|
0.41631
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
9.41322
|
37.22000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.25510
|
0.25538
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.11000
|
1199.99000
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.08000
|
9513.92000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
1.70232
|
1.70249
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
38.56500
|
38.53100
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
6.27481
|
18.49000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.09000
|
8499.25000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.39316
|
3.42634
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.17918
|
3.38743
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.54855
|
3.43002
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
31.54370
|
124.93200
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
122.22900
|
485.32000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
6.26804
|
6.26755
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.63000
|
|
SMT-COMP 2022
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
367.67700
|
367.20600
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
401.24400
|
400.25200
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.93443
|
4.73973
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
135.18100
|
536.74800
|
| |
veriT |
veriT_default |
unsat ✅
|
1.98903
|
1.98957
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
52.55760
|
52.54090
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.11000
|
1200.01000
|