Benchmark
non-incremental/QF_FP/schanda/spark/exp_2_precision.smt2
SPARK inspired floating point problems by Florian Schanda
| Benchmark |
|---|
| Size | 488 |
| Compressed Size | 322 |
| 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 | 480 |
| Compressed Size | 316 |
| Max. Term Depth | 4 |
| Asserts | 2 |
| Declared Functions | 0 |
| Declared Constants | 1 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 1 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
or | 1 |
fp.mul | 2 |
fp.eq | 1 |
fp.isNormal | 1 |
fp.isSubnormal | 1 |
fp.isZero | 1 |
to_fp | 2 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
1.00 (0/2) |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unknown ❌
|
2400.01000
|
2400.57000
|
| |
Z3 |
Z3-unstable default |
unknown ❌
|
2400.01000
|
2401.20000
|
| |
|
z3-ijcar14 z3-ijcar14 |
unknown ❌
|
2400.01000
|
2400.96000
|
|
SMT-COMP 2016
|
1.00 (0/1) |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unknown ❌
|
2400.02000
|
2401.32000
|
|
SMT-COMP 2017
|
0.67 (1/3) |
COLIBRI |
COLIBRI 18_06_2017 105a81 default |
unsat ✅
|
0.26657
|
0.26488
|
| |
XSat |
xsat-smt-comp-2017 default |
unknown ❌
|
3.27886
|
3.61574
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.10800
|
600.06100
|
|
SMT-COMP 2018
|
0.67 (1/3) |
COLIBRI |
COLIBRI 10_06_18 v2038_default |
unsat ✅
|
0.28660
|
0.28701
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.06000
|
1199.95000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.04000
|
1200.05000
|
|
SMT-COMP 2019
|
0.50 (2/4) |
COLIBRI |
colibri 2176-fixed-config-file-wrapped-sq_default |
unsat ✅
|
0.30627
|
0.30677
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2399.26000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.31048
|
0.00599
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.09000
|
2400.00000
|
|
SMT-COMP 2020
|
0.50 (3/6) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.11341
|
0.11337
|
| |
COLIBRI |
COLIBRI 20.5.25_default |
unsat ✅
|
0.31327
|
0.31305
|
| |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1199.93000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.02000
|
1199.80000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.31632
|
0.00915
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.01000
|
1199.91000
|
|
SMT-COMP 2021
|
0.60 (2/5) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.11407
|
0.11400
|
| |
COLIBRI |
COLIBRI_21_06_23_default |
unsat ✅
|
0.32475
|
0.32519
|
| |
|
COLIBRI 20.5.25_default |
unsat ✅
|
0.31593
|
0.31573
|
| |
|
COLIBRI_21_05_28_default |
unsat ✅
|
0.32342
|
0.32398
|
| |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.08000
|
1199.64000
|
| |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1199.98000
|
|
SMT-COMP 2022
|
0.60 (2/5) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.14633
|
0.14632
|
| |
COLIBRI |
COLIBRI 22_06_18_default |
unsat ✅
|
0.32881
|
0.32892
|
| |
cvc5 |
cvc5_default |
unknown ❌
|
1200.11000
|
1199.91000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.03000
|
1199.86000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.02000
|
1199.76000
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.02000
|
1199.74000
|
|
SMT-COMP 2023
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.12642
|
0.12636
|
| |
COLIBRI |
COLIBRI 2023_05_10_default |
unsat ✅
|
0.34458
|
0.34425
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.12000
|
1199.93000
|
| |
Z3-Owl |
z3-Owl-Final_default |
sat ✅
|
0.69895
|
0.69780
|
| |
|
z3-Owl-Final_default |
unknown ❌
|
1200.09000
|
1199.88000
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.59073
|
0.49074
|
| |
COLIBRI |
COLIBRI |
unsat ✅
|
0.46750
|
0.36724
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.71506
|
1201.04445
|
|
SMT-COMP 2025
|
0.67 (2/6) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.58053
|
0.46064
|
| |
COLIBRI |
COLIBRI |
unsat ✅
|
0.48876
|
0.36461
|
| |
Colibri2 |
colibri2 |
unknown ❌
|
0.48521
|
0.35963
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.76995
|
1200.97033
|
| |
Z3 |
Z3-Owl-base |
unknown ❌
|
1201.28831
|
1201.04136
|
| |
Z3-Owl |
Z3-Owl |
unknown ❌
|
1201.75612
|
1200.98754
|