Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem_2__002.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 | 12832 |
| Compressed Size | 2228 |
| 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 | 12824 |
| Compressed Size | 2256 |
| Max. Term Depth | 4 |
| Asserts | 90 |
| Declared Functions | 0 |
| Declared Constants | 70 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.04067
|
0.04082
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.05014
|
0.05028
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02668
|
0.02775
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
593.75000
|
615.39700
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04992
|
0.04985
|
| |
veriT |
veriT_default |
sat ✅
|
0.07646
|
0.07663
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00952
|
0.00941
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04362
|
0.04360
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.10682
|
0.10526
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03019
|
0.03008
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01510
|
0.00597
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.43231
|
0.75423
|
| |
veriT |
veriT_default |
sat ✅
|
0.01830
|
0.01387
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.00994
|
0.00719
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04227
|
0.04226
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29044
|
0.19116
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.22141
|
0.12124
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.58089
|
0.97542
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.23284
|
0.13306
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27205
|
0.17211
|