Benchmark
non-incremental/QF_NRA/hong/hong_14.smt2
These benchmarks used in the paper:
Dejan Jovanovic and Leonardo de Moura. Solving Non-Linear Arithmetic.
In IJCAR 2012, published as LNCS volume 7364, pp. 339--354.
The hong family is a set of crafted benchmarks, a parametrized
generalization of the problem of Hong, sum x_i^2 < 1 and prod x_i > 1.
See:
H. Hong. Comparison of several decision algorithms for the existential
theory of the reals. 1991.
Submitted by Dejan Jovanvic for SMT-LIB.
| Benchmark |
|---|
| Size | 1345 |
| Compressed Size | 599 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 1337 |
| Compressed Size | 600 |
| Max. Term Depth | 15 |
| Asserts | 2 |
| Declared Functions | 0 |
| Declared Constants | 14 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01888
|
0.01100
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01715
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
2399.12000
|
2400.05000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
125.71700
|
125.70000
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01122
|
0.01100
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.00924
|
0.00700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01025
|
0.00800
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2401.02000
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00873
|
0.00800
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.79000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
81.72630
|
81.73000
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01202
|
0.01014
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
0.02646
|
0.02732
|
| |
|
raSAT 0.4 exp - final default.py |
unsat ✅
|
0.05338
|
0.06880
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01328
|
0.00978
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.02000
|
2401.18000
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
81.09600
|
81.04000
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.08028
|
0.07750
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.01167
|
0.01115
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.02458
|
0.01833
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.01200
|
599.92000
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
81.31880
|
81.29000
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.04532
|
0.04551
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.01595
|
0.01590
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.11000
|
1200.07000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.01341
|
0.01340
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.11000
|
1199.92000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
81.32250
|
81.30000
|
|
SMT-COMP 2019
|
0.29 (5/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.05045
|
0.05073
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.33113
|
0.33685
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
0.18319
|
0.18317
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.16680
|
0.16681
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06038
|
0.00593
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unsat ✅
|
0.01965
|
0.01963
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.09000
|
2399.56000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unsat ✅
|
0.01866
|
0.01872
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.75000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
104.29300
|
104.19000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
88.82060
|
88.77000
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.05811
|
0.05839
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.16034
|
0.16029
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05765
|
0.00647
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unsat ✅
|
0.04311
|
0.04308
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
0.01649
|
0.01393
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.01551
|
0.01554
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01303
|
0.01087
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.02000
|
1199.94000
|
|
SMT-COMP 2021
|
0.60 (4/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.15366
|
0.15363
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06544
|
0.00694
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
0.01590
|
0.01590
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.01562
|
0.01563
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1200.03000
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.29896
|
0.19960
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.40447
|
0.41090
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.23206
|
0.13246
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.25134
|
0.15127
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.72888
|
1200.78682
|