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discard """
output: '''occupied ok: true
total ok: true'''
disabled: "true"
"""
import strutils, data
proc main =
var m = 0
for i in 0..1000_000:
let size = sizes[i mod sizes.len]
let p = alloc(size)
if p == nil:
quit "could not serve request!"
dealloc p
# c_fprintf(stdout, "iteration: %ld size: %ld\n", i, size)
when defined(cpu64):
# see https://github.com/nim-lang/Nim/issues/8509
# this often made appveyor (on windows) fail with out of memory
when defined(posix):
# bug #7120
var x = alloc(((1 shl 29) - 4) * 8)
dealloc x
main()
let occ = getOccupiedMem()
let total = getTotalMem()
# Current values on Win64: 824KiB / 106.191MiB
echo "occupied ok: ", occ < 2 * 1024 * 1024
echo "total ok: ", total < 120 * 1024 * 1024
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