Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem_2__017.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 | 23483 |
| Compressed Size | 3631 |
| 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 | 23475 |
| Compressed Size | 3662 |
| Max. Term Depth | 4 |
| Asserts | 125 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.12517
|
0.12560
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1.45664
|
1.45688
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.21255
|
0.21356
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
441.44700
|
453.53000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.18881
|
0.18873
|
| |
veriT |
veriT_default |
sat ✅
|
0.15587
|
0.15600
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.03000
|
1199.98000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.60292
|
0.60293
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.15510
|
0.15451
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.99817
|
0.99844
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.96000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.30408
|
0.00583
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2400.09000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2426.33000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
3.59968
|
3.59997
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.89000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.18156
|
0.18165
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.46083
|
0.46139
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.14106
|
0.14089
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1129.78000
|
983.77600
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.18411
|
0.00629
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
898.59100
|
921.12300
|
| |
veriT |
veriT_default |
sat ✅
|
2.10057
|
2.10099
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.22309
|
0.22322
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.20748
|
0.20801
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.04000
|
1199.96000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.17618
|
0.00664
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.62626
|
1.34367
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.03000
|
1200.01000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.18928
|
0.18932
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
sat ✅
|
0.35522
|
0.25556
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.22895
|
1200.65586
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
145.11293
|
163.72837
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21395
|
1200.83533
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.54137
|
0.44192
|