Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem__013.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 | 16077 |
| Compressed Size | 2644 |
| 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 | 16069 |
| Compressed Size | 2663 |
| Max. Term Depth | 4 |
| Asserts | 100 |
| Declared Functions | 0 |
| Declared Constants | 70 |
| 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 ✅
|
0.07596
|
0.07644
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.14076
|
0.14089
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04499
|
0.04603
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
8.74934
|
14.81450
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.10521
|
0.10515
|
| |
veriT |
veriT_default |
sat ✅
|
0.01134
|
0.01150
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
33.90980
|
33.90680
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.05308
|
0.05305
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.21931
|
0.21967
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.10207
|
0.10201
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.09925
|
0.00796
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.58085
|
1.28503
|
| |
veriT |
veriT_default |
sat ✅
|
0.52244
|
0.52261
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
63.84780
|
63.85160
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.10042
|
0.10043
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.27487
|
0.27536
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.06854
|
0.06849
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.06791
|
0.00661
|
| |
veriT |
veriT_default |
sat ✅
|
0.01535
|
0.01562
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
799.50000
|
799.44500
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.06060
|
0.06230
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.29746
|
0.19800
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
103.41830
|
103.27046
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71861
|
1236.64468
|
| |
Yices2 |
Yices2 |
sat ✅
|
7.29600
|
7.19335
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
18.20522
|
18.10458
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.36179
|
0.23478
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
17.93042
|
17.80739
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
300.53321
|
316.53530
|
| |
Yices2 |
Yices2 |
sat ✅
|
9.16748
|
9.03705
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.38092
|
0.31443
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.32296
|
0.19621
|