Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/15-vars/v15_problem__013.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 | 7406 |
| Compressed Size | 1459 |
| 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 | 7398 |
| Compressed Size | 1444 |
| Max. Term Depth | 4 |
| Asserts | 55 |
| Declared Functions | 0 |
| Declared Constants | 30 |
| 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 ✅
|
0.04433
|
0.04438
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.02756
|
0.02767
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02854
|
0.02966
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.49909
|
1.06484
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.03766
|
0.03755
|
| |
veriT |
veriT_default |
sat ✅
|
0.01533
|
0.01550
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01109
|
0.01100
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04328
|
0.04328
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.04192
|
0.04238
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.03342
|
0.03364
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.16155
|
0.16355
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02956
|
0.00581
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2400.14000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.41436
|
0.75033
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01938
|
0.01961
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.05748
|
0.05749
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.04413
|
0.04419
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.03517
|
0.03548
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.02800
|
0.02796
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01937
|
0.00627
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.43541
|
0.76858
|
| |
veriT |
veriT_default |
sat ✅
|
0.11507
|
0.11529
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01273
|
0.00812
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04000
|
0.04000
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.23800
|
0.13825
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.57295
|
0.47329
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.54630
|
0.84413
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.27955
|
0.17937
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27554
|
0.17591
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.30444
|
0.17971
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.26135
|
0.14239
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.45003
|
3.58430
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.28234
|
0.15848
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40283
|
0.31532
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31813
|
0.19072
|