Lubricating oil composition, method for using lubricating oil composition, and method for producing lubricating oil composition

A method for producing a lubricating oil composition, comprising:

• mixing a base oil (A) and a rust inhibitor (B),
• the base oil (A) satisfying the following condition (α):
• Condition (α)
• a gas chromatogram measured according to ASTM D7500 with a gas chromatography distillation equipment having a peak in a range of a number of carbon atoms of more than 11 and less than 23,
• the rust inhibitor (B) being one or more kind selected from the group consisting of a first rust inhibitor (B1), a second rust inhibitor (B2), a third rust inhibitor (B3), and a fourth rust inhibitor (B4):
• the first rust inhibitor (B1):
• a combination of a succinate (B1-1) and a sorbitan fatty acid ester (B1-2),
• the second rust inhibitor (B2):
• a carboxylic acid amide (B2-1),
• the third rust inhibitor (B3):
• a neutral alkyl phosphate (B3-1), and
• the fourth rust inhibitor (B4):
• a combination of a fatty acid having 12 or more carbon atoms (B4-1) and a primary amine (B4-2),
• wherein blending amounts of the first rust inhibitor (B1), the second rust inhibitor (B2), the third rust inhibitor (B3), and the fourth rust inhibitor (B4) satisfying the following condition (β) based on the total amount of the lubricating oil composition:
• Condition (β)
• the first rust inhibitor (B1):
• more than 0.02% by mass and less than 0.16% by mass,
• the second rust inhibitor (B2):
• more than 0.05% by mass and 0.5% by mass or less,
• the third rust inhibitor (B3):
• 0.005% by mass or more and less than 0.05% by mass, and
• the fourth rust inhibitor (B4):
• more than 0.05% by mass and less than 0.20% by mass.