Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem_2__019.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 | 21136 |
| Compressed Size | 3274 |
| 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 | 21128 |
| Compressed Size | 3288 |
| Max. Term Depth | 4 |
| Asserts | 115 |
| Declared Functions | 0 |
| Declared Constants | 80 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.11853
|
0.11892
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.04541
|
0.04558
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.05344
|
0.05451
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
15.74040
|
21.21550
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.12879
|
0.12868
|
| |
veriT |
veriT_default |
sat ✅
|
0.09364
|
0.09377
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04615
|
0.04614
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.10215
|
0.10284
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.05239
|
0.05243
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.21028
|
0.21182
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05988
|
0.00568
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2400.12000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.47753
|
0.98881
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
5.69933
|
5.69935
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.85000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.11862
|
0.11870
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.06121
|
0.06152
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.12486
|
0.12479
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.09875
|
0.00695
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.52818
|
1.10006
|
| |
veriT |
veriT_default |
sat ✅
|
0.08800
|
0.08822
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.01000
|
1199.90000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.14426
|
0.14426
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
sat ✅
|
0.24194
|
0.14230
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21308
|
1200.68547
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.67973
|
1.34690
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24124
|
1200.67289
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.31180
|
0.21216
|