Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-80/c80_problem__006.smt2.slack.smt2
Publications: M. Bromberger. A Reduction from Unbounded Linear Mixed Arithmetic Problems into Bounded Problems. (Work in progress.)
The benchmarks in this class are based on the problems from SMT-LIB/QF_LIA/CAV_2009 and SMT-LIB/QF_LIA/cut_lemmas.
I just replaced all variables x with x_+ - x_-, where x_+ and x_- are two new variables such that x_+, x_- >= 0.
This transformation is equisatisfiable.
The new variables and an unsatisfiable status guarantee that there are bounded and unbounded directions.
Target solver: CVC4 Mathsat SPASS-IQ YICES Z3
| Benchmark |
|---|
| Size | 7065 |
| Compressed Size | 1719 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2018-07-14 |
| Generated By | Martin Bromberger |
| Generated On | 2018-01-06 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 7057 |
| Compressed Size | 1730 |
| Max. Term Depth | 4 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 20 |
| 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 2018
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.05885
|
0.05901
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1199.64000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03544
|
0.03640
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.61851
|
1.39031
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.03290
|
0.03284
|
| |
veriT |
veriT_default |
sat ✅
|
0.05083
|
0.05095
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
5.07105
|
5.07072
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.55508
|
7.55438
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
6.05419
|
6.05204
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03745
|
0.03737
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1183.58000
|
952.81100
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01973
|
0.00625
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
264.66600
|
281.80100
|
| |
veriT |
veriT_default |
unknown ❌
|
1.53412
|
1.53432
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.15663
|
0.15446
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
38.46740
|
38.46580
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
615.31100
|
615.23700
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01959
|
0.00622
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.04000
|
1229.79000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.10000
|
1199.90000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.12710
|
0.12713
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71210
|
1200.53998
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
424.73138
|
424.39725
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.72079
|
1232.76297
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21250
|
1200.59926
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.79089
|
1.69046
|