Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__016.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 | 13807 |
| Compressed Size | 2311 |
| 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 | 13799 |
| Compressed Size | 2339 |
| Max. Term Depth | 4 |
| Asserts | 85 |
| Declared Functions | 0 |
| Declared Constants | 50 |
| 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 ✅
|
0.12258
|
0.12296
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.28911
|
0.28922
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.09250
|
0.09353
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.14831
|
2.92075
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.08632
|
0.08625
|
| |
veriT |
veriT_default |
sat ✅
|
1.27482
|
1.27475
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
41.64320
|
41.63660
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.89439
|
0.89437
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.66841
|
0.66895
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.11896
|
0.11892
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1151.84000
|
980.95300
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04966
|
0.00632
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
6.80615
|
15.82960
|
| |
veriT |
veriT_default |
sat ✅
|
15.23980
|
15.23900
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.16814
|
0.16820
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.10432
|
0.10486
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
98.36510
|
98.36600
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04671
|
0.00625
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
23.28380
|
34.75520
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
14.95180
|
14.94990
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.05107
|
0.05113
|