Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__032.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 | 17513 |
| Compressed Size | 2863 |
| 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 | 17505 |
| Compressed Size | 2876 |
| Max. Term Depth | 4 |
| Asserts | 100 |
| 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 |
unsat ✅
|
0.20808
|
0.20870
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.25319
|
0.25335
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.48497
|
0.48597
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
1.72082
|
4.77120
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
2.94413
|
2.94405
|
| |
veriT |
veriT_default |
unsat ✅
|
0.16073
|
0.16089
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.46352
|
0.46341
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
9.10365
|
9.10344
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.19779
|
0.19808
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.21637
|
0.21627
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.08750
|
0.00626
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.57005
|
2.55768
|
| |
veriT |
veriT_default |
unsat ✅
|
0.12701
|
0.12720
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.45399
|
0.45393
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
1.19729
|
1.19728
|
|
SMT-COMP 2021
|
|
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.28485
|
0.28544
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.62928
|
0.62923
|
| |
OpenSMT |
OpenSMT-fixed_default |
unsat ✅
|
0.59844
|
0.59835
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05076
|
0.00627
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.62291
|
1.44842
|
| |
veriT |
veriT_default |
unsat ✅
|
0.22088
|
0.22112
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.96070
|
0.96078
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.44138
|
0.44187
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.28866
|
0.28857
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06634
|
0.00632
|
| |
veriT |
veriT_default |
unsat ✅
|
0.21058
|
0.21080
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.37273
|
0.37264
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.89241
|
0.89410
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.19490
|
0.19545
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.50321
|
0.50311
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06254
|
0.00645
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.83687
|
2.06011
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.31427
|
0.31422
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
0.66129
|
0.66129
|