Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__007.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 | 10589 |
| Compressed Size | 1881 |
| 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 | 10581 |
| Compressed Size | 1886 |
| Max. Term Depth | 4 |
| Asserts | 75 |
| 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 ✅
|
0.05076
|
0.05054
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.04848
|
0.04865
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03773
|
0.03876
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
4.66810
|
6.95468
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04028
|
0.04023
|
| |
veriT |
veriT_default |
sat ✅
|
0.01960
|
0.01973
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
46.81290
|
46.80840
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04895
|
0.04891
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.18011
|
0.18038
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03521
|
0.03520
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1103.06000
|
977.80600
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01487
|
0.00623
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
87.97720
|
103.45900
|
| |
veriT |
veriT_default |
sat ✅
|
0.01282
|
0.01309
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.03495
|
0.03499
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.78302
|
0.77598
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03488
|
0.03481
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02926
|
0.00662
|
| |
veriT |
veriT_default |
sat ✅
|
0.05756
|
0.05782
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
1.43362
|
1.43353
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.03604
|
0.03787
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.55636
|
0.45653
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
3.06191
|
2.96070
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.80208
|
1.55596
|
| |
Yices2 |
Yices2 |
sat ✅
|
2.56561
|
2.46486
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27603
|
0.17661
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29994
|
0.18236
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
11.84683
|
11.72369
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
15.92462
|
23.58282
|
| |
Yices2 |
Yices2 |
sat ✅
|
4.93919
|
4.81797
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.39839
|
0.30388
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.38149
|
0.25538
|