Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-60/c60_problem__005.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 | 6955 |
| Compressed Size | 1672 |
| 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 | 6947 |
| Compressed Size | 1685 |
| Max. Term Depth | 4 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 20 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.04118
|
0.04131
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.04309
|
0.04325
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03706
|
0.03802
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.45777
|
0.92713
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.03153
|
0.03148
|
| |
veriT |
veriT_default |
unknown ❌
|
0.06920
|
0.06932
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.03000
|
1200.05000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.19082
|
0.19081
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05026
|
0.05012
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.05341
|
0.05369
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.35286
|
0.35479
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03657
|
0.01136
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.74000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
15.52360
|
24.94050
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.05077
|
0.05109
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.94000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.08179
|
0.08184
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.05517
|
0.05545
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03729
|
0.03719
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02078
|
0.00661
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
3.14505
|
8.86778
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09976
|
0.08970
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01116
|
0.00694
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.08009
|
0.08006
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
0.28198
|
0.16311
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
33.37895
|
33.25197
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.38726
|
1227.71693
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24764
|
1201.03923
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.38318
|
0.33887
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.16749
|
1.04454
|