Benchmark
non-incremental/QF_FP/schanda/spark/average_1.smt2
SPARK inspired floating point problems by Florian Schanda
| Benchmark |
|---|
| Size | 769 |
| Compressed Size | 380 |
| 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 | 761 |
| Compressed Size | 375 |
| Max. Term Depth | 3 |
| Asserts | 4 |
| Declared Functions | 0 |
| Declared Constants | 2 |
| Declared Sorts | 0 |
| Defined Functions | 1 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 4 |
| Declared Datatypes | 0 |
Symbols
Bool | 1 |
not | 1 |
and | 2 |
fp.add | 1 |
fp.div | 1 |
fp.leq | 4 |
fp.lt | 1 |
to_fp | 3 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
|
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
1.39459
|
1.39379
|
| |
Z3 |
Z3-unstable default |
unsat ✅
|
5.04758
|
5.04523
|
| |
|
z3-ijcar14 z3-ijcar14 |
unsat ✅
|
13.27300
|
13.27700
|
|
SMT-COMP 2016
|
|
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
1.57307
|
1.57503
|
|
SMT-COMP 2017
|
0.33 (2/3) |
COLIBRI |
COLIBRI 18_06_2017 105a81 default |
unsat ✅
|
0.29239
|
0.29139
|
| |
XSat |
xsat-smt-comp-2017 default |
unknown ❌
|
3.40992
|
3.59722
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
6.13094
|
6.12999
|
|
SMT-COMP 2018
|
|
COLIBRI |
COLIBRI 10_06_18 v2038_default |
unsat ✅
|
0.31269
|
0.31233
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
2.14022
|
2.14028
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
8.75994
|
8.76001
|
|
SMT-COMP 2019
|
|
COLIBRI |
colibri 2176-fixed-config-file-wrapped-sq_default |
unsat ✅
|
0.32282
|
0.32328
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
1.96530
|
1.96527
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.33169
|
0.00768
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
7.56475
|
7.56440
|
|
SMT-COMP 2020
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
1.29031
|
1.29022
|
| |
COLIBRI |
COLIBRI 20.5.25_default |
unsat ✅
|
0.34289
|
0.34275
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
1.63880
|
1.63929
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
3.18439
|
3.18412
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.33819
|
0.00598
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
10.61270
|
10.61280
|
|
SMT-COMP 2021
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
1.28652
|
1.28643
|
| |
COLIBRI |
COLIBRI_21_06_23_default |
unsat ✅
|
0.32951
|
0.33003
|
| |
|
COLIBRI 20.5.25_default |
unsat ✅
|
0.34574
|
0.34635
|
| |
|
COLIBRI_21_05_28_default |
unsat ✅
|
0.40079
|
0.39819
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
1.72148
|
1.71867
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
2.96157
|
2.94229
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
6.82322
|
6.82242
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
1.24426
|
1.24416
|
| |
COLIBRI |
COLIBRI 22_06_18_default |
unsat ✅
|
0.33698
|
0.33709
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
3.23213
|
3.22868
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
2.58062
|
2.58017
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
3.03908
|
3.03903
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
12.38680
|
12.38810
|
|
SMT-COMP 2023
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
1.11132
|
1.11132
|
| |
COLIBRI |
COLIBRI 2023_05_10_default |
unsat ✅
|
0.35046
|
0.35004
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
3.09837
|
3.09872
|
| |
Z3-Owl |
z3-Owl-Final_default |
sat ✅
|
0.68917
|
0.68922
|
| |
|
z3-Owl-Final_default |
unsat ✅
|
10.19020
|
10.18990
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.04387
|
0.94307
|
| |
COLIBRI |
COLIBRI |
unsat ✅
|
0.50362
|
0.37507
|
| |
cvc5 |
cvc5 |
unsat ✅
|
2.58591
|
2.48483
|
|
SMT-COMP 2025
|
0.17 (5/6) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.92512
|
0.80512
|
| |
COLIBRI |
COLIBRI |
unsat ✅
|
0.49399
|
0.36534
|
| |
Colibri2 |
colibri2 |
unknown ❌
|
13.92175
|
13.80087
|
| |
cvc5 |
cvc5 |
unsat ✅
|
2.17971
|
2.06523
|
| |
Z3 |
Z3-Owl-base |
unsat ✅
|
22.64480
|
22.51998
|
| |
Z3-Owl |
Z3-Owl |
unsat ✅
|
7.23695
|
7.10701
|