Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_problem__010.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 | 12550 |
| Compressed Size | 2164 |
| 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 | 12542 |
| Compressed Size | 2169 |
| Max. Term Depth | 4 |
| Asserts | 85 |
| Declared Functions | 0 |
| Declared Constants | 60 |
| 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 ✅
|
0.06530
|
0.06590
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.03330
|
0.03347
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04468
|
0.04569
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
21.42910
|
26.45950
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05475
|
0.05469
|
| |
veriT |
veriT_default |
sat ✅
|
0.04091
|
0.04105
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01013
|
0.00715
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.23275
|
0.23262
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.09217
|
0.09245
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.04736
|
0.04734
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01910
|
0.00623
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.47151
|
0.91400
|
| |
veriT |
veriT_default |
sat ✅
|
0.01460
|
0.01482
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01215
|
0.00561
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04878
|
0.04882
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.35606
|
0.23358
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
29.56609
|
29.43381
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.60898
|
0.93058
|
| |
Yices2 |
Yices2 |
sat ✅
|
6.85370
|
6.73493
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.37595
|
0.27503
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.40111
|
0.28641
|