Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem__029.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 | 22252 |
| Compressed Size | 3471 |
| 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 | 22244 |
| Compressed Size | 3483 |
| Max. Term Depth | 4 |
| Asserts | 115 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.24768
|
0.24747
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.22127
|
0.22131
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.35200
|
0.35305
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.03000
|
1223.54000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.59644
|
0.59631
|
| |
veriT |
veriT_default |
sat ✅
|
6.23007
|
6.22973
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.05000
|
1199.97000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.92000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.28157
|
0.28182
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.25296
|
0.25322
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.85000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.19070
|
0.00580
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.86000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2427.39000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
3.67087
|
3.67069
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.06000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.51970
|
0.51975
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
3.66318
|
3.65975
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.33419
|
0.33409
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.28638
|
0.00628
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.03000
|
1223.48000
|
| |
veriT |
veriT_default |
sat ✅
|
2.17714
|
2.17738
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.11000
|
1199.96000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.71363
|
0.71262
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.40133
|
0.40112
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.12536
|
0.12533
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.28446
|
0.00660
|
| |
veriT |
veriT_default |
unknown ❌
|
524.72000
|
524.70400
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.05000
|
1199.94000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.38834
|
0.39022
|