[CRIU] restore fails

[Sanidhya Kashyap]

Hi,

The restore fails with the commit
169f25b66701995cf95d218b617148e65b7cca03:  restore: copy special
cpuset props recursively

I am trying to dump the memtester program using 5 loops of pre-dump
and a single dump.

I have attached the dump.log for all of the pre-dumps and dumps.

http://paste.fedoraproject.org/139419/52283141/
http://paste.fedoraproject.org/139420/12552311/
http://paste.fedoraproject.org/139421/12552324/
http://paste.fedoraproject.org/139422/41255233/
http://paste.fedoraproject.org/139423/12552342/
http://paste.fedoraproject.org/139424/55234414/

and restore.log

https://drive.google.com/file/d/0B_Ptj2SchNCCbWxuaWtGdGY5T28/view?usp=sharing

I am running a VM with the kernel version 3.17.0-rc6+

Here is the script:

#!/bin/bash
mkdir 1; ../criu/criu pre-dump -t `pgrep memtester` -D 1/  -j -v4 -o dump.log
sleep 1
mkdir 2; ../criu/criu pre-dump -t `pgrep memtester` -D 2/
--prev-images=../1 -j -v4 -o dump.log
sleep 1
mkdir 3; ../criu/criu pre-dump -t `pgrep memtester` -D 3/
--prev-images=../2 -j -v4 -o dump.log
sleep 1
mkdir 4; ../criu/criu pre-dump -t `pgrep memtester` -D 4/
--prev-images=../3 -j -v4 -o dump.log
sleep 1
mkdir 5; ../criu/criu pre-dump -t `pgrep memtester` -D 5/
--prev-images=../4 -j -v4 -o dump.log
sleep 1
mkdir 6; ../criu/criu dump -t `pgrep memtester` -D 6/
--prev-images=../5 -j -v4 -o dump.log

and

../criu/criu restore -D 6/ -v4 -o restore.log

I have already enabled dirty bit tracking option.

Thanks,
Sanidhya