Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_problem__012.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 | 14509 |
| Compressed Size | 2564 |
| 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 | 14501 |
| Compressed Size | 2570 |
| Max. Term Depth | 4 |
| Asserts | 90 |
| Declared Functions | 0 |
| Declared Constants | 60 |
| 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 |
sat ✅
|
0.08753
|
0.08771
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.14707
|
0.14719
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04858
|
0.04965
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.11000
|
1236.09000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.09309
|
0.09301
|
| |
veriT |
veriT_default |
sat ✅
|
0.06476
|
0.06492
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
64.59650
|
64.59420
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.18747
|
7.18697
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.11639
|
0.09756
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.24019
|
0.24047
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.91000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05724
|
0.00578
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2399.92000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.44848
|
0.86934
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.02960
|
0.02991
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
681.44400
|
681.39300
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06717
|
0.06725
|
|
SMT-COMP 2022
|
0.17 (5/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.22720
|
0.22770
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.04104
|
0.04099
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05208
|
0.00658
|
| |
veriT |
veriT_default |
sat ✅
|
0.08004
|
0.08029
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.01000
|
1199.92000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.10016
|
0.10189
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.28922
|
0.18973
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.25060
|
0.15047
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
610.16055
|
635.74057
|
| |
Yices2 |
Yices2 |
sat ✅
|
5.14758
|
5.04433
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.33853
|
0.23821
|