What does it mean "Honor LEF defined pitches for advanced node" in First encounter

FE version: soc/10.13-s209

I get the above mesage [Honor LEF defined pitches for advanced node] , when I import LEF file which has only pin placements. My pin size is 0.3x0.3. Pin spacing between boundaries is 0.2. All pins are on Metal3.

My macros LEF file: (sample,  pins at the top boundary)

 PIN ACMODE_PI
    FOREIGN ACMODE_PI ; DIRECTION INPUT ; USE SIGNAL ;
        PORT
        LAYER Metal3 ;
        RECT    0.500   29.700    0.800   30.000 ;
        END
    END ACMODE_PI
    PIN ACTSTO
    FOREIGN ACTSTO ; DIRECTION INPUT ; USE SIGNAL ;
        PORT
        LAYER Metal3 ;
        RECT    1.000   29.700    1.300   30.000 ;
        END
    END ACTSTO

 My LEF header file for metal3 is (only useful informaztion provided): 

 LAYER M3
    TYPE ROUTING ;
    DIRECTION HORIZONTAL ;
    PITCH 0.100 0.100 ;
    OFFSET 0.000 0.000 ;
    MINWIDTH 0.050000 ;
    MAXWIDTH 4.500000 ;
    WIDTH 0.050000 ;

    AREA 0.017 ;
    MINENCLOSEDAREA 0.200000 ;
    MINSTEP 0.050000 MAXEDGES 1 ;
    PROPERTY LEF58_MINSTEP "MINSTEP 0.05 MAXEDGES 1 MINADJACENTLENGTH 0.065 CONVEXCORNER ;" ;
    PROPERTY LEF58_AREA "AREA 0.044000 EXCEPTEDGELENGTH 0.130000 EXCEPTMINSIZE 0.050000 0.130000 ;" ;

    
#---RR:RE:EFP.Mx.S.3 hook v01---#
    SPACING 0.07 NOTCHLENGTH 0.155 ;


    SPACINGTABLE
    PARALLELRUNLENGTH  0.000000  0.220000  0.470000  0.630000  1.500000
      WIDTH  0.000000  0.050000  0.050000  0.050000  0.050000  0.050000
      WIDTH  0.090000  0.050000  0.060000  0.060000  0.060000  0.060000
      WIDTH  0.130000  0.050000  0.080000  0.080000  0.080000  0.080000
      WIDTH  0.160000  0.050000  0.100000  0.100000  0.100000  0.100000
      WIDTH  0.470000  0.050000  0.100000  0.130000  0.130000  0.130000
      WIDTH  0.630000  0.050000  0.100000  0.130000  0.150000  0.150000
      WIDTH  1.500000  0.050000  0.100000  0.130000  0.150000  0.500000 ;