Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem_2__022.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 | 20440 |
| Compressed Size | 3203 |
| 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 | 20432 |
| Compressed Size | 3149 |
| Max. Term Depth | 4 |
| Asserts | 110 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.13786
|
0.13822
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.15764
|
0.15780
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.22843
|
0.22943
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
192.35400
|
201.60600
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.38477
|
0.38459
|
| |
veriT |
veriT_default |
sat ✅
|
0.11447
|
0.11458
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.05000
|
1200.06000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.99000
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.12137
|
0.12110
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.15486
|
0.15510
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.52000
|
2400.05000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.18703
|
0.00911
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.82000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
31.90830
|
44.29740
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.15628
|
0.15652
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.97000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.18255
|
0.18258
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.88646
|
0.88708
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.28174
|
0.28169
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1094.05000
|
947.59700
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.12289
|
0.00627
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.04000
|
1221.47000
|
| |
veriT |
veriT_default |
sat ✅
|
0.63886
|
0.63911
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.16622
|
0.16631
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.31012
|
0.31016
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.54856
|
0.54851
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.17089
|
0.00672
|
| |
veriT |
veriT_default |
unknown ❌
|
285.75000
|
285.74800
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.27789
|
0.27574
|