Benchmark
non-incremental/QF_FP/schanda/spark/shapes.smt2
SPARK inspired floating point problems by Florian Schanda
| Benchmark |
|---|
| Size | 1521 |
| Compressed Size | 541 |
| 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 | 1513 |
| Compressed Size | 531 |
| Max. Term Depth | 2 |
| Asserts | 6 |
| Declared Functions | 0 |
| Declared Constants | 5 |
| Declared Sorts | 0 |
| Defined Functions | 3 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 11 |
| Declared Datatypes | 0 |
Symbols
Bool | 3 |
not | 1 |
or | 1 |
and | 2 |
fp.add | 1 |
fp.sub | 2 |
fp.mul | 2 |
fp.abs | 2 |
fp.leq | 2 |
fp.geq | 2 |
fp.isNormal | 1 |
fp.isSubnormal | 1 |
fp.isZero | 1 |
to_fp | 5 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
|
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
0.70601
|
0.70489
|
| |
Z3 |
Z3-unstable default |
unsat ✅
|
1.18479
|
1.18382
|
| |
|
z3-ijcar14 z3-ijcar14 |
unsat ✅
|
11.50830
|
11.51220
|
|
SMT-COMP 2016
|
|
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
0.63672
|
0.63820
|
|
SMT-COMP 2017
|
0.33 (2/3) |
COLIBRI |
COLIBRI 18_06_2017 105a81 default |
unsat ✅
|
0.28514
|
0.28541
|
| |
XSat |
xsat-smt-comp-2017 default |
unknown ❌
|
3.27285
|
3.60730
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
1.10039
|
1.09937
|
|
SMT-COMP 2018
|
|
COLIBRI |
COLIBRI 10_06_18 v2038_default |
unsat ✅
|
0.29445
|
0.29475
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.74911
|
0.74929
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
1.45434
|
1.45432
|
|
SMT-COMP 2019
|
|
COLIBRI |
colibri 2176-fixed-config-file-wrapped-sq_default |
unsat ✅
|
0.31450
|
0.31509
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.75355
|
0.75355
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.32267
|
0.01304
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
1.35560
|
1.35548
|
|
SMT-COMP 2020
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.13106
|
0.13101
|
| |
COLIBRI |
COLIBRI 20.5.25_default |
unsat ✅
|
0.32342
|
0.32314
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.81248
|
0.81279
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.69382
|
0.69374
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.31659
|
0.00589
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
1.56087
|
1.56069
|
|
SMT-COMP 2021
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.13874
|
0.13871
|
| |
COLIBRI |
COLIBRI_21_06_23_default |
unsat ✅
|
0.40338
|
0.40066
|
| |
|
COLIBRI 20.5.25_default |
unsat ✅
|
0.32545
|
0.32521
|
| |
|
COLIBRI_21_05_28_default |
unsat ✅
|
0.33659
|
0.33706
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.71832
|
0.71858
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.48453
|
0.48443
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
1.97144
|
1.97136
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.13736
|
0.13735
|
| |
COLIBRI |
COLIBRI 22_06_18_default |
unsat ✅
|
0.38393
|
0.38404
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.50564
|
0.50616
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.47517
|
0.47560
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.47675
|
0.47654
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
1.18846
|
1.19007
|
|
SMT-COMP 2023
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.22057
|
0.22056
|
| |
COLIBRI |
COLIBRI 2023_05_10_default |
unsat ✅
|
0.38806
|
0.38750
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.52434
|
0.52323
|
| |
Z3-Owl |
z3-Owl-Final_default |
sat ✅
|
0.68951
|
0.68945
|
| |
|
z3-Owl-Final_default |
unsat ✅
|
7.30395
|
7.30304
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.27851
|
0.17856
|
| |
COLIBRI |
COLIBRI |
unsat ✅
|
0.55447
|
0.41960
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.55713
|
0.45727
|
|
SMT-COMP 2025
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.30155
|
0.17927
|
| |
COLIBRI |
COLIBRI |
unsat ✅
|
0.46579
|
0.34883
|
| |
Colibri2 |
colibri2 |
unsat ✅
|
0.31381
|
0.18602
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.56103
|
0.43971
|
| |
Z3 |
Z3-Owl-base |
unsat ✅
|
5.13289
|
5.00820
|
| |
Z3-Owl |
Z3-Owl |
unsat ✅
|
3.32125
|
3.19285
|