Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__018.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 | 13372 |
| Compressed Size | 2265 |
| 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 | 13364 |
| Compressed Size | 2290 |
| Max. Term Depth | 4 |
| Asserts | 85 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.09046
|
0.09095
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.03309
|
0.03324
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.05177
|
0.05270
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
37.85190
|
44.64040
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05487
|
0.05477
|
| |
veriT |
veriT_default |
sat ✅
|
0.08734
|
0.08749
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
48.92880
|
48.92480
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.16474
|
7.16414
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.11946
|
0.11888
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.03905
|
0.03931
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.16663
|
0.16848
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04160
|
0.00615
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.92000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
632.17600
|
658.59800
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01538
|
0.01569
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
3.17233
|
3.17236
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.08867
|
0.08872
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.15787
|
0.15852
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.08363
|
0.08357
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.06565
|
0.00678
|
| |
veriT |
veriT_default |
sat ✅
|
0.38591
|
0.38605
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
154.44300
|
154.41900
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.03318
|
0.03507
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.03954
|
0.04009
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.09000
|
1200.00000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05560
|
0.00643
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.55674
|
1.16645
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
26.69000
|
26.68860
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.06755
|
0.06761
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.30276
|
0.17799
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
48.27821
|
48.15284
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.60528
|
0.95034
|
| |
Yices2 |
Yices2 |
sat ✅
|
2.84503
|
2.72836
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.44694
|
0.47276
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.81694
|
0.69612
|