Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem__005.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 | 12973 |
| Compressed Size | 2240 |
| 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 | 12965 |
| Compressed Size | 2270 |
| Max. Term Depth | 4 |
| Asserts | 90 |
| Declared Functions | 0 |
| Declared Constants | 70 |
| 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 ✅
|
0.04855
|
0.04788
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.03148
|
0.03157
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03114
|
0.03219
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
2.47680
|
5.40325
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04771
|
0.04762
|
| |
veriT |
veriT_default |
sat ✅
|
0.00990
|
0.01009
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00772
|
0.00766
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04526
|
0.04521
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.04133
|
0.04162
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03672
|
0.03663
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01812
|
0.00624
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.52115
|
1.08802
|
| |
veriT |
veriT_default |
sat ✅
|
0.01372
|
0.01394
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01478
|
0.00807
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04242
|
0.04243
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.04107
|
0.04167
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03814
|
0.03813
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1083.68000
|
940.36900
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01734
|
0.00630
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.43097
|
0.76631
|
| |
veriT |
veriT_default |
sat ✅
|
0.01488
|
0.01511
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.03492
|
0.03503
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.14244
|
0.14300
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03300
|
0.03293
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01833
|
0.00666
|
| |
veriT |
veriT_default |
sat ✅
|
0.03904
|
0.03928
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.03239
|
0.03232
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.03515
|
0.03705
|