Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem_2__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 | 18488 |
| Compressed Size | 3032 |
| 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 | 18480 |
| Compressed Size | 3046 |
| 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 ✅
|
0.05094
|
0.05151
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.12654
|
0.12667
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03500
|
0.03602
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
5.94281
|
11.57720
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.07280
|
0.07273
|
| |
veriT |
veriT_default |
sat ✅
|
0.01086
|
0.01097
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01108
|
0.01102
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.06238
|
7.06240
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.12738
|
0.12771
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03312
|
0.03297
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02382
|
0.00907
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.49858
|
1.00541
|
| |
veriT |
veriT_default |
sat ✅
|
0.06136
|
0.06156
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
197.25200
|
197.24000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.05004
|
0.05007
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.20760
|
0.20814
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03342
|
0.03335
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01965
|
0.00646
|
| |
veriT |
veriT_default |
sat ✅
|
0.01549
|
0.01574
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
137.28600
|
137.26500
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.03199
|
0.03414
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.34210
|
0.22233
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.28692
|
0.16190
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.59425
|
0.98055
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.24865
|
0.12895
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.36315
|
0.27484
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.32211
|
0.19793
|