Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem__008.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 | 18531 |
| Compressed Size | 2874 |
| 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 | 18523 |
| Compressed Size | 2886 |
| Max. Term Depth | 4 |
| Asserts | 115 |
| Declared Functions | 0 |
| Declared Constants | 90 |
| 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 ✅
|
0.07612
|
0.07638
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.09298
|
0.09318
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03909
|
0.04011
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.39597
|
0.77767
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.07675
|
0.07670
|
| |
veriT |
veriT_default |
sat ✅
|
0.01092
|
0.01108
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
29.33560
|
29.33360
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.26454
|
0.26457
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.10907
|
0.10949
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
253.35500
|
253.33600
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01924
|
0.00633
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.54781
|
1.09300
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01522
|
0.01516
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.04410
|
0.04415
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.31548
|
0.21525
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
828.66592
|
828.23874
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.60832
|
1.06841
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.22883
|
0.12937
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.11389
|
1.01462
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.32612
|
0.20429
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
414.94711
|
414.79809
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.63078
|
1.00656
|
| |
Yices2 |
Yices2 |
sat ✅
|
8.46388
|
8.33192
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40872
|
0.30987
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.30724
|
0.18504
|