Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/20-vars/v20_problem__007.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 | 9188 |
| Compressed Size | 1685 |
| 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 | 9180 |
| Compressed Size | 1705 |
| 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 ✅
|
0.05538
|
0.05597
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.05456
|
0.05472
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04247
|
0.04350
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.70806
|
1.66125
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.03882
|
0.03863
|
| |
veriT |
veriT_default |
sat ✅
|
0.01811
|
0.01827
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
5.85771
|
5.85712
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.10419
|
0.10415
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05577
|
0.05557
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.05162
|
0.05185
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.17695
|
0.17891
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02094
|
0.00559
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.90000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.44537
|
0.85595
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.14006
|
0.14036
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.56609
|
0.56604
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.04880
|
0.04885
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.14006
|
0.14058
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03666
|
0.03658
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01937
|
0.00627
|
| |
veriT |
veriT_default |
sat ✅
|
0.01350
|
0.01376
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01110
|
0.00534
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.03117
|
0.03309
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.11561
|
0.11619
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.64966
|
0.64733
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02025
|
0.00650
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
4.65131
|
11.15820
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01098
|
0.00627
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.02733
|
0.02736
|