Benchmark
non-incremental/QF_BVFP/schanda/spark/int_to_float_complex_1.smt2
SPARK inspired floating point problems by Florian Schanda
| Benchmark |
|---|
| Size | 922 |
| Compressed Size | 444 |
| 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 | 914 |
| Compressed Size | 439 |
| Max. Term Depth | 4 |
| Asserts | 2 |
| Declared Functions | 0 |
| Declared Constants | 2 |
| Declared Sorts | 0 |
| Defined Functions | 1 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 6 |
| Declared Datatypes | 0 |
Symbols
Bool | 1 |
not | 1 |
or | 1 |
and | 1 |
zero_extend | 1 |
fp.div | 1 |
fp.leq | 1 |
fp.geq | 1 |
fp.isNormal | 1 |
fp.isSubnormal | 1 |
fp.isZero | 1 |
to_fp | 5 |
to_fp_unsigned | 1 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
|
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
0.24497
|
0.24396
|
| |
Z3 |
Z3-unstable default |
unsat ✅
|
1.33211
|
1.33180
|
| |
|
z3-ijcar14 z3-ijcar14 |
unsat ✅
|
2.89395
|
2.89356
|
|
SMT-COMP 2016
|
|
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
0.22832
|
0.22948
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
1.44731
|
1.44957
|
|
SMT-COMP 2017
|
0.33 (2/3) |
COLIBRI |
COLIBRI 18_06_2017 105a81 default |
unsat ✅
|
0.27324
|
0.27055
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
1.31903
|
1.31744
|
|
SMT-COMP 2018
|
|
COLIBRI |
COLIBRI 10_06_18 v2038_default |
unsat ✅
|
0.28863
|
0.28901
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.23236
|
0.23250
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
1.39037
|
1.39019
|
|
SMT-COMP 2021
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.02121
|
0.02114
|
| |
COLIBRI |
COLIBRI_21_06_23_default |
unsat ✅
|
0.34526
|
0.32552
|
| |
|
COLIBRI 20.5.25_default |
unsat ✅
|
0.31542
|
0.31600
|
| |
|
COLIBRI_21_05_28_default |
unsat ✅
|
0.32575
|
0.32618
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.23801
|
0.23833
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.15308
|
0.15303
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.64502
|
0.64494
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.23013
|
0.13054
|
| |
COLIBRI |
COLIBRI |
unsat ✅
|
0.48477
|
0.38454
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.37145
|
0.27151
|
|
SMT-COMP 2025
|
0.17 (5/6) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.29220
|
0.16116
|
| |
COLIBRI |
COLIBRI |
unsat ✅
|
0.45449
|
0.33697
|
| |
Colibri2 |
colibri2 |
unknown ❌
|
0.35253
|
0.22298
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.35688
|
0.23864
|
| |
Z3 |
Z3-Owl-base |
unsat ✅
|
2.69890
|
2.58102
|
| |
Z3-Owl |
Z3-Owl |
unsat ✅
|
3.09406
|
2.97252
|