Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem_2__011.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 | 18054 |
| Compressed Size | 2867 |
| 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 | 18046 |
| Compressed Size | 2880 |
| Max. Term Depth | 4 |
| Asserts | 110 |
| Declared Functions | 0 |
| Declared Constants | 80 |
| 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 ✅
|
0.06783
|
0.06775
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.93161
|
0.93179
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.05818
|
0.05923
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.02000
|
1230.43000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.07334
|
0.07329
|
| |
veriT |
veriT_default |
sat ✅
|
0.07183
|
0.07195
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01339
|
0.01332
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04762
|
0.04757
|
|
SMT-COMP 2021
|
|
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.13842
|
0.13903
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04389
|
0.04384
|
| |
OpenSMT |
OpenSMT-fixed_default |
sat ✅
|
0.02007
|
0.01981
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02440
|
0.00626
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.52880
|
1.12174
|
| |
veriT |
veriT_default |
sat ✅
|
0.01674
|
0.01700
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.03151
|
0.03162
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.13136
|
0.13193
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.01251
|
0.01250
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02915
|
0.00800
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.55768
|
1.16249
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01304
|
0.01300
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.04171
|
0.04175
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29425
|
0.19447
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
913.21156
|
913.07188
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.61990
|
1.10595
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.24171
|
0.14218
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27426
|
0.17435
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.32447
|
0.20752
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
424.91006
|
424.72689
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.61899
|
1.13387
|
| |
Yices2 |
Yices2 |
sat ✅
|
516.92843
|
516.75930
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.38924
|
0.30523
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.32178
|
0.19199
|