Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem_2__010.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 | 14494 |
| Compressed Size | 2365 |
| 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 | 14486 |
| Compressed Size | 2361 |
| Max. Term Depth | 4 |
| Asserts | 95 |
| Declared Functions | 0 |
| Declared Constants | 70 |
| 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 ✅
|
0.04518
|
0.04580
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.06246
|
0.06258
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02611
|
0.02709
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.38034
|
0.71870
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05479
|
0.05469
|
| |
veriT |
veriT_default |
sat ✅
|
0.01017
|
0.01026
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.82000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04574
|
0.04574
|
|
SMT-COMP 2021
|
|
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.04928
|
0.04984
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.02828
|
0.02825
|
| |
OpenSMT |
OpenSMT-fixed_default |
sat ✅
|
0.01599
|
0.01592
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01657
|
0.00640
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.43497
|
0.82561
|
| |
veriT |
veriT_default |
sat ✅
|
0.01318
|
0.01344
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.03293
|
0.03304
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.27314
|
0.17373
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.21573
|
0.11590
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.59500
|
1.03809
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.21070
|
0.11088
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27261
|
0.17292
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.33032
|
0.19948
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.25647
|
0.13565
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.59258
|
0.94748
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.26954
|
0.14198
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40113
|
0.29832
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.32149
|
0.19324
|