Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__001.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 | 9418 |
| Compressed Size | 1700 |
| 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 | 9410 |
| Compressed Size | 1678 |
| Max. Term Depth | 4 |
| Asserts | 70 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.03821
|
0.03877
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.02449
|
0.02462
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02672
|
0.02776
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
9.14910
|
12.99250
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.03331
|
0.03324
|
| |
veriT |
veriT_default |
sat ✅
|
0.00957
|
0.00971
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00896
|
0.00751
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04101
|
0.04097
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.04564
|
0.04593
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.03077
|
0.03104
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.13761
|
0.13943
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01482
|
0.00592
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2400.01000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.38010
|
0.61162
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01380
|
0.01408
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.00909
|
0.00613
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.04591
|
0.04597
|
|
SMT-COMP 2021
|
|
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.03439
|
0.03488
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.02357
|
0.02355
|
| |
OpenSMT |
OpenSMT-fixed_default |
sat ✅
|
0.01245
|
0.01240
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01449
|
0.00665
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.40249
|
0.67433
|
| |
veriT |
veriT_default |
sat ✅
|
0.01211
|
0.01238
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.02446
|
0.02454
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.22929
|
0.12971
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.21809
|
0.11843
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.52827
|
0.76976
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.21053
|
0.11063
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27509
|
0.17532
|