Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem__009.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 | 17781 |
| Compressed Size | 2890 |
| 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 | 17773 |
| Compressed Size | 2901 |
| Max. Term Depth | 4 |
| Asserts | 115 |
| Declared Functions | 0 |
| Declared Constants | 90 |
| 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 ✅
|
0.05365
|
0.05428
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.09334
|
0.09348
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03911
|
0.04014
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
107.33000
|
118.78200
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.07348
|
0.07343
|
| |
veriT |
veriT_default |
sat ✅
|
0.03358
|
0.03373
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00935
|
0.00692
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.48670
|
7.48656
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.22030
|
0.22084
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03780
|
0.03773
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1200.08000
|
979.94000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02255
|
0.00643
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.46061
|
0.92421
|
| |
veriT |
veriT_default |
sat ✅
|
0.01490
|
0.01516
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.03526
|
0.03538
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.27947
|
0.27951
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03652
|
0.03649
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02073
|
0.00626
|
| |
veriT |
veriT_default |
sat ✅
|
0.01472
|
0.01498
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.02038
|
0.02036
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.04071
|
0.04242
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.11960
|
0.11984
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.01195
|
0.01190
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02294
|
0.00789
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.53718
|
1.08278
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01005
|
0.00611
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.03455
|
0.03464
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.33260
|
0.21391
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.26601
|
0.14703
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.60447
|
1.11213
|
| |
Yices2 |
Yices2 |
sat ✅
|
307.07583
|
306.91411
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41387
|
0.32100
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.32057
|
0.19289
|