Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/15-vars/v15_problem_2__012.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 | 6896 |
| Compressed Size | 1450 |
| 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 | 6888 |
| Compressed Size | 1442 |
| Max. Term Depth | 4 |
| Asserts | 55 |
| Declared Functions | 0 |
| Declared Constants | 30 |
| 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 ✅
|
0.04107
|
0.04146
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.06249
|
0.06259
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02990
|
0.03092
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.87855
|
1.84721
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.03160
|
0.03157
|
| |
veriT |
veriT_default |
sat ✅
|
0.00912
|
0.00930
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.05900
|
0.05895
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.39539
|
0.39533
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.04562
|
0.04585
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.03771
|
0.03795
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.18087
|
0.18267
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01843
|
0.00575
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2400.06000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
32.55580
|
45.15720
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01587
|
0.01614
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.01027
|
0.00884
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.04685
|
0.04692
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.03947
|
0.03979
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03078
|
0.03071
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02479
|
0.00592
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.44489
|
0.79885
|
| |
veriT |
veriT_default |
sat ✅
|
0.01927
|
0.01951
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.16728
|
0.16718
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04018
|
0.04020
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.22720
|
0.12767
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.25185
|
0.15213
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.60208
|
1.04333
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.21955
|
0.11975
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.26902
|
0.16933
|