Benchmark
non-incremental/QF_FP/griggio/fmcad12/newton.2.1.i.smt2
Alberto Griggio <griggio@fbk.eu>. These benchmarks were used for the evaluation in the following paper: L. Haller, A. Griggio, M. Brain, D. Kroening: Deciding floating-point logic with systematic abstraction. FMCAD 2012. Real-numbered literals have been automatically translated by MathSAT
| Benchmark |
|---|
| Size | 3557 |
| Compressed Size | 894 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2017-07-23 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 3549 |
| Compressed Size | 891 |
| Max. Term Depth | 2 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 1 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 42 |
| Declared Datatypes | 0 |
Symbols
Bool | 6 |
not | 1 |
and | 2 |
FloatingPoint | 35 |
RoundingMode | 1 |
fp | 10 |
fp.add | 7 |
fp.mul | 6 |
fp.div | 7 |
fp.neg | 3 |
fp.lt | 3 |
to_fp | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
COLIBRI |
COLIBRI 18_06_2017 105a81 default |
unsat ✅
|
0.41623
|
0.41495
|
| |
XSat |
xsat-smt-comp-2017 default |
unsat ✅
|
5.53555
|
8.35475
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
372.08600
|
372.06400
|
|
SMT-COMP 2018
|
|
COLIBRI |
COLIBRI 10_06_18 v2038_default |
unsat ✅
|
0.41608
|
0.41596
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
387.47500
|
387.44700
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
595.47300
|
595.44400
|
|
SMT-COMP 2019
|
0.25 (3/4) |
COLIBRI |
colibri 2176-fixed-config-file-wrapped-sq_default |
unsat ✅
|
0.49578
|
0.47412
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
920.48300
|
920.38600
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.42943
|
0.00464
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.68000
|
|
SMT-COMP 2020
|
0.33 (4/6) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
116.18500
|
116.17100
|
| |
COLIBRI |
COLIBRI 20.5.25_default |
unsat ✅
|
0.46742
|
0.46795
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
164.58100
|
164.57900
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.08000
|
1199.91000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.45545
|
0.00596
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.09000
|
1199.98000
|
|
SMT-COMP 2021
|
0.40 (3/5) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
116.23300
|
116.22700
|
| |
COLIBRI |
COLIBRI_21_06_23_default |
unsat ✅
|
0.52436
|
0.52355
|
| |
|
COLIBRI 20.5.25_default |
unsat ✅
|
0.49638
|
0.49699
|
| |
|
COLIBRI_21_05_28_default |
unsat ✅
|
0.52607
|
0.52655
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
635.21000
|
635.16000
|
| |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.05000
|
1199.81000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.11000
|
1199.93000
|
|
SMT-COMP 2022
|
0.40 (3/5) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
73.34740
|
73.34680
|
| |
COLIBRI |
COLIBRI 22_06_18_default |
unsat ✅
|
0.45420
|
0.45430
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
197.42000
|
197.38300
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
711.55500
|
711.49100
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.11000
|
1199.86000
|
|
SMT-COMP 2023
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
48.14890
|
48.14890
|
| |
COLIBRI |
COLIBRI 2023_05_10_default |
unsat ✅
|
0.46827
|
0.46875
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
294.40100
|
294.35200
|
| |
Z3-Owl |
z3-Owl-Final_default |
sat ✅
|
0.68504
|
0.68488
|
| |
|
z3-Owl-Final_default |
unsat ✅
|
1194.70000
|
1194.59000
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
2.93931
|
2.83485
|
| |
COLIBRI |
COLIBRI |
unsat ✅
|
0.57556
|
0.47584
|
| |
cvc5 |
cvc5 |
unsat ✅
|
202.09249
|
201.90511
|
|
SMT-COMP 2025
|
0.17 (5/6) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
2.61454
|
2.49745
|
| |
COLIBRI |
COLIBRI |
unsat ✅
|
0.63699
|
0.51078
|
| |
Colibri2 |
colibri2 |
unsat ✅
|
0.43170
|
0.31108
|
| |
cvc5 |
cvc5 |
unsat ✅
|
1084.01385
|
1083.77846
|
| |
Z3 |
Z3-Owl-base |
unknown ❌
|
1201.33072
|
1200.99861
|
| |
Z3-Owl |
Z3-Owl |
unsat ✅
|
999.06244
|
998.66929
|