Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/20-vars/v20_problem__010.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 | 8816 |
| Compressed Size | 1688 |
| 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 | 8808 |
| Compressed Size | 1694 |
| Max. Term Depth | 4 |
| Asserts | 65 |
| Declared Functions | 0 |
| Declared Constants | 40 |
| 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 ✅
|
0.04635
|
0.04695
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.03337
|
0.03380
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02548
|
0.02638
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.93541
|
2.41363
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.03318
|
0.03313
|
| |
veriT |
veriT_default |
sat ✅
|
0.01087
|
0.01100
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01232
|
0.01227
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04284
|
0.04284
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05441
|
0.05381
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.04014
|
0.04036
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.46448
|
0.46638
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02379
|
0.00574
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2399.75000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.41786
|
0.75961
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01351
|
0.01376
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
13.53420
|
13.53350
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.04379
|
0.04387
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.04570
|
0.04600
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.02823
|
0.02815
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02613
|
0.01100
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.39143
|
0.65599
|
| |
veriT |
veriT_default |
sat ✅
|
0.01303
|
0.01329
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.29238
|
0.29223
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04040
|
0.04038
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.26239
|
0.16339
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.21442
|
0.11467
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.54561
|
0.87500
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.21302
|
0.11330
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27907
|
0.17953
|