Benchmark
non-incremental/QF_FP/schanda/spark/cancel_1.smt2
SPARK inspired floating point problems by Florian Schanda and Martin Brain
| Benchmark |
|---|
| Size | 540 |
| Compressed Size | 347 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 532 |
| Compressed Size | 339 |
| Max. Term Depth | 4 |
| Asserts | 2 |
| Declared Functions | 0 |
| Declared Constants | 1 |
| Declared Sorts | 0 |
| Defined Functions | 1 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 1 |
| Declared Datatypes | 0 |
Symbols
Bool | 1 |
not | 1 |
or | 1 |
fp.add | 1 |
fp.neg | 1 |
fp.eq | 1 |
fp.isNormal | 1 |
fp.isSubnormal | 1 |
fp.isZero | 1 |
to_fp | 1 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
|
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
0.06534
|
0.06399
|
| |
Z3 |
Z3-unstable default |
unsat ✅
|
0.03760
|
0.03699
|
| |
|
z3-ijcar14 z3-ijcar14 |
unsat ✅
|
0.39479
|
0.39394
|
|
SMT-COMP 2016
|
|
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
0.06808
|
0.06908
|
|
SMT-COMP 2017
|
0.33 (2/3) |
COLIBRI |
COLIBRI 18_06_2017 105a81 default |
unsat ✅
|
0.26603
|
0.26662
|
| |
XSat |
xsat-smt-comp-2017 default |
unknown ❌
|
3.26040
|
3.58907
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04183
|
0.04109
|
|
SMT-COMP 2018
|
|
COLIBRI |
COLIBRI 10_06_18 v2038_default |
unsat ✅
|
0.28793
|
0.28830
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05507
|
0.05526
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.04475
|
0.04467
|