Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__029.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 | 16954 |
| Compressed Size | 2738 |
| 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 | 16946 |
| Compressed Size | 2765 |
| Max. Term Depth | 4 |
| Asserts | 95 |
| Declared Functions | 0 |
| Declared Constants | 50 |
| 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
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.15338
|
0.15382
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.22003
|
0.22021
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.38386
|
0.38458
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.02000
|
1237.30000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.63195
|
0.63189
|
| |
veriT |
veriT_default |
unknown ❌
|
4.80493
|
4.80465
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.04000
|
1200.04000
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.22310
|
0.22355
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.18573
|
0.18598
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.87000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.07247
|
0.00565
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2400.04000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
52.53920
|
65.65560
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
3.09232
|
3.09210
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
126.16900
|
126.16700
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.17788
|
0.17793
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.08000
|
1200.05000
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.50457
|
0.50450
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1136.61000
|
976.85900
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.08033
|
0.00644
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
27.77270
|
40.17470
|
| |
veriT |
veriT_default |
unknown ❌
|
103.63500
|
103.62000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.27760
|
0.27770
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.23722
|
0.23783
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
461.31600
|
461.28600
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.12534
|
0.00642
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
330.72100
|
356.83300
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
90.33350
|
90.32260
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.86624
|
0.86621
|