#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/resource.h>
#include <stdbool.h>
#include <unistd.h>

void nonStopAllocation(void) {
  while (true) {
    size_t kSize = 1 << 28;
    char *p = malloc(kSize);
    memset(p, 0, kSize);
    struct rusage usage;
    if (getrusage(RUSAGE_SELF, &usage) == -1) {
      printf("failed to get rusage\n");
    } else {
      printf("ru_maxrss: %ld\n", usage.ru_maxrss);
    }
    sleep(1);
  }
}

int main(void) {
  nonStopAllocation();
  return 0;
}