Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__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 | 13740 |
| Compressed Size | 2339 |
| 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 | 13732 |
| Compressed Size | 2371 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.07788
|
0.07775
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.14346
|
0.14362
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.11414
|
0.11520
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.03000
|
1241.76000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.07422
|
0.07417
|
| |
veriT |
veriT_default |
unknown ❌
|
1.73599
|
1.73576
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.20384
|
0.20377
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.10000
|
1199.93000
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.11668
|
0.11328
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.66075
|
0.66098
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2400.06000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05138
|
0.00572
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.80000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
73.67930
|
90.34740
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
1.79431
|
1.79460
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
133.69400
|
133.68500
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.17538
|
0.17545
|
|
SMT-COMP 2022
|
0.17 (5/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.67953
|
1.67994
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.09331
|
0.09323
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04990
|
0.00663
|
| |
veriT |
veriT_default |
unknown ❌
|
140.26700
|
140.24500
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
108.46300
|
108.45300
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.10891
|
0.11076
|