Benchmark
non-incremental/QF_FP/schanda/spark/guarded_div_3.smt2
SPARK inspired floating point problems by Florian Schanda
| Benchmark |
|---|
| Size | 778 |
| Compressed Size | 397 |
| 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 | 770 |
| Compressed Size | 389 |
| Max. Term Depth | 3 |
| Asserts | 8 |
| Declared Functions | 0 |
| Declared Constants | 2 |
| Declared Sorts | 0 |
| Defined Functions | 1 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 1 |
| Declared Datatypes | 0 |
Symbols
Bool | 1 |
not | 5 |
or | 1 |
fp.div | 2 |
fp.lt | 1 |
fp.geq | 2 |
fp.eq | 1 |
fp.isSubnormal | 1 |
fp.isInfinite | 1 |
fp.isNaN | 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 ✅
|
56.51560
|
56.48740
|
| |
Z3 |
Z3-unstable default |
unsat ✅
|
28.03670
|
28.04670
|
| |
|
z3-ijcar14 z3-ijcar14 |
unsat ✅
|
36.86490
|
36.87940
|
|
SMT-COMP 2016
|
|
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
47.50090
|
47.52030
|
|
SMT-COMP 2017
|
0.33 (2/3) |
COLIBRI |
COLIBRI 18_06_2017 105a81 default |
unsat ✅
|
0.27319
|
0.27198
|
| |
XSat |
xsat-smt-comp-2017 default |
unknown ❌
|
3.26574
|
3.60026
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
26.31610
|
26.31370
|
|
SMT-COMP 2018
|
0.33 (2/3) |
COLIBRI |
COLIBRI 10_06_18 v2038_default |
unknown ❌
|
1200.11000
|
1199.87000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
207.82300
|
207.81000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
32.33190
|
32.32940
|
|
SMT-COMP 2019
|
0.25 (3/4) |
COLIBRI |
colibri 2176-fixed-config-file-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.93000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
170.53000
|
170.52600
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
44.31900
|
132.77000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
31.71850
|
31.71360
|
|
SMT-COMP 2020
|
0.17 (5/6) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
3.12138
|
3.12101
|
| |
COLIBRI |
COLIBRI 20.5.25_default |
unknown ❌
|
1200.01000
|
1199.97000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
155.70400
|
155.67700
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
162.61500
|
162.56900
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
30.50940
|
91.27000
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
34.86470
|
34.85020
|
|
SMT-COMP 2021
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
3.09832
|
3.09801
|
| |
COLIBRI |
COLIBRI_21_06_23_default |
unknown ❌
|
1200.02000
|
1199.86000
|
| |
|
COLIBRI 20.5.25_default |
unknown ❌
|
1200.11000
|
1200.10000
|
| |
|
COLIBRI_21_05_28_default |
unknown ❌
|
1200.09000
|
1200.04000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
237.34200
|
237.29300
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
317.96500
|
317.84700
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
26.44220
|
26.42700
|
|
SMT-COMP 2022
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
3.11497
|
3.11497
|
| |
COLIBRI |
COLIBRI 22_06_18_default |
unknown ❌
|
1202.02000
|
1202.03000
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
14.41430
|
14.39760
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
14.46620
|
14.46670
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
776.45400
|
776.23700
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
28.99820
|
28.99840
|
|
SMT-COMP 2023
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
3.13442
|
3.13376
|
| |
COLIBRI |
COLIBRI 2023_05_10_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
15.56890
|
15.56750
|
| |
Z3-Owl |
z3-Owl-Final_default |
sat ✅
|
0.70118
|
0.70004
|
| |
|
z3-Owl-Final_default |
unsat ✅
|
55.92300
|
55.88330
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
2.24997
|
2.14840
|
| |
COLIBRI |
COLIBRI |
unknown ❌
|
1201.21602
|
1201.10112
|
| |
cvc5 |
cvc5 |
unsat ✅
|
11.73908
|
11.63881
|
|
SMT-COMP 2025
|
0.33 (4/6) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
2.72514
|
2.60593
|
| |
COLIBRI |
COLIBRI |
unknown ❌
|
1201.24674
|
1201.05682
|
| |
Colibri2 |
colibri2 |
unknown ❌
|
1.26383
|
1.13528
|
| |
cvc5 |
cvc5 |
unsat ✅
|
9.40372
|
9.27847
|
| |
Z3 |
Z3-Owl-base |
unsat ✅
|
79.75080
|
79.61378
|
| |
Z3-Owl |
Z3-Owl |
unsat ✅
|
25.77775
|
25.63670
|