Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_03_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 | 5580 |
| Compressed Size | 1308 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 5572 |
| Compressed Size | 1307 |
| Max. Term Depth | 4 |
| Asserts | 46 |
| Declared Functions | 0 |
| Declared Constants | 30 |
| 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 |
unsat ✅
|
0.07088
|
0.07138
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
262.93500
|
262.88000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
1.01890
|
1.01967
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.36974
|
0.63563
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
1.63032
|
1.63007
|
| |
veriT |
veriT_default |
unknown ❌
|
0.08474
|
0.08489
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.04163
|
0.04156
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
26.30070
|
26.29930
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.07802
|
0.07792
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.80000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.80000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02084
|
0.00575
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2400.22000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.41021
|
0.71179
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.07103
|
0.07132
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.02167
|
0.02168
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.09670
|
22.09580
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
27.05340
|
27.05420
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
2.90504
|
2.90494
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1200.04000
|
960.20000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01588
|
0.00631
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.44750
|
0.80977
|
| |
veriT |
veriT_default |
unknown ❌
|
1.49535
|
1.49527
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
22.27720
|
22.27840
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
65.17180
|
65.14480
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.03073
|
0.03065
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01619
|
0.00639
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.55339
|
1.11904
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.01843
|
0.01838
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
22.06040
|
22.06120
|