Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_problem_2__006.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 | 12362 |
| Compressed Size | 2156 |
| 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 | 12354 |
| Compressed Size | 2188 |
| Max. Term Depth | 4 |
| Asserts | 85 |
| Declared Functions | 0 |
| Declared Constants | 60 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.07611
|
0.07605
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.24657
|
0.24673
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04645
|
0.04740
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.03000
|
1238.72000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05189
|
0.05180
|
| |
veriT |
veriT_default |
sat ✅
|
0.02002
|
0.02014
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.05263
|
0.05258
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
11.92260
|
11.92330
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05325
|
0.05379
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.13058
|
0.13082
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
2.14072
|
2.14274
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02256
|
0.00564
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.97000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
455.91100
|
471.23400
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01455
|
0.01486
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.01256
|
0.01254
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.07283
|
0.07288
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.07263
|
0.07319
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04415
|
0.04413
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1200.05000
|
986.84000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04537
|
0.00628
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.43619
|
0.78579
|
| |
veriT |
veriT_default |
sat ✅
|
0.06772
|
0.06796
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.06412
|
0.06420
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.07643
|
0.07683
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.09271
|
0.09268
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04003
|
0.00629
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.53060
|
1.08415
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
141.20300
|
141.19100
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.03603
|
0.03610
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.28642
|
0.18706
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
51.83109
|
51.70998
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.57955
|
0.98146
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.22310
|
1201.10775
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.28514
|
0.18590
|