Unable to dry run this testcase?
Try making a new request with small values of n_high, t_high, *_high, etc.
35 3 1 1 3 2 2 0 6 5 0 3 1 5 5 1 1 1 0 3 0 2 1 3 0 0 0 4 2 4 0 0 3 1 1 0 2 0 1 2 1 2 5 3 4 3 1 2 1 1 6 0 1 1 2 1 0 3 0 2 3 1 0 6 5 2 0 1 0 1 4 3 1 3 3 2 2 2 2 2 2 3 1 1 0 6 2 6 6 1 3 1 3 0 3 0 6 5 0 6 4 5 3 1 0 3 2 2 3 2 0 0 5 5 5 1 4 4 4 3 2 2 1 7 6 4 3 6 0 5 7 7 0 0 1 0 6 4 3 4 4 1 1 0 2 2 1 6 6 3 4 6 1 1 2 0 2
YES -2 -2 3 NO NO YES 1 YES -1 YES -3 2 -1 YES -3 -3 -3 NO NO YES -2 1 YES -1 2 NO YES 1 NO NO YES -1 NO NO YES 2 2 YES 2 2 NO NO NO NO YES -1 NO YES -2 -2 NO NO NO NO NO YES 2 -1 NO NO
a.out: malloc.c:2379: sysmalloc: Assertion `(old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0)' failed. Aborted (core dumped)