Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/15-vars/v15_problem_2__017.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 | 8300 |
| Compressed Size | 1592 |
| 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 | 8292 |
| Compressed Size | 1576 |
| Max. Term Depth | 4 |
| Asserts | 60 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.04856
|
0.04878
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.16181
|
0.16198
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.06678
|
0.06781
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
2.95648
|
5.51928
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04164
|
0.04158
|
| |
veriT |
veriT_default |
sat ✅
|
0.33415
|
0.33425
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.87629
|
0.87619
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.61890
|
0.61891
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05848
|
0.05867
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
46.51270
|
46.51070
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
404.07400
|
404.07400
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02977
|
0.00570
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.89000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
1.07235
|
2.86777
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.44721
|
0.44749
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.06941
|
0.06936
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.08025
|
0.08030
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.16987
|
0.17018
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.06253
|
0.06245
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02276
|
0.00581
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
1.65481
|
4.61425
|
| |
veriT |
veriT_default |
unknown ❌
|
0.48579
|
0.48601
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.30331
|
0.30326
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04619
|
0.04621
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
78.83370
|
78.83010
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.01499
|
0.01329
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02953
|
0.00637
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
2.50219
|
7.07533
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.48946
|
0.48940
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
1.22504
|
1.22505
|