$timescale
     1 ps
$end

$scope module SystemC $end
$scope module test_top $end
$var wire   32  aaaaa  sig [31:0]  $end
$upscope $end
$upscope $end
$enddefinitions  $end

$comment
All initial values are dumped below at time 0 sec = 0 timescale units.
$end

$dumpvars
b10 aaaaa
$end

#1
b11 aaaaa

#2
b100 aaaaa

#1002
b111 aaaaa

#2002
b1000 aaaaa

#3002
b1001 aaaaa

#3003
b1010 aaaaa

#3005
b1011 aaaaa

#4005
b1100 aaaaa