# vzctl start 1
Starting container...
Opening delta /var/lib/vz/private/1/root.hdd/root.hdd
Adding delta dev=/dev/ploop14146 img=/var/lib/vz/private/1/root.hdd/root.hdd (rw)
Mounting /dev/ploop14146p1 at /var/lib/vz/root/1 fstype=ext4 data='balloon_ino=12,'
Container is mounted
Unable to fork: Cannot allocate memory
Unable to apply network parameters: container is not running
Container start failed (try to check kernel messages, e.g. "dmesg | tail")
Unmounting file system at /var/lib/vz/root/1
Unmounting device /dev/ploop14146
Container is unmounted

2015-06-29T15:52:57+0300 vzctl : CT 1 : Starting container...
2015-06-29T15:52:57+0300 : Opening delta /var/lib/vz/private/1/root.hdd/root.hdd
2015-06-29T15:52:57+0300 : Adding delta dev=/dev/ploop14146 img=/var/lib/vz/private/1/root.hdd/root.hdd (rw)
2015-06-29T15:52:57+0300 : Mounting /dev/ploop14146p1 at /var/lib/vz/root/1 fstype=ext4 data='balloon_ino=12,'
2015-06-29T15:52:57+0300 vzctl : CT 1 : Container is mounted
2015-06-29T12:52:57+0000 vzctl : CT 1 : Unable to fork: Cannot allocate memory
2015-06-29T15:52:57+0300 vzctl : CT 1 : Unable to apply network parameters: container is not running
2015-06-29T15:52:57+0300 vzctl : CT 1 : Container start failed (try to check kernel messages, e.g. "dmesg | tail")
2015-06-29T15:52:57+0300 : Unmounting file system at /var/lib/vz/root/1
2015-06-29T15:52:57+0300 : Unmounting device /dev/ploop14146
2015-06-29T15:52:57+0300 vzctl : CT 1 : Container is unmounted

# cat /proc/user_beancounters
Version: 2.5
       uid  resource                     held              maxheld              barrier                limit              failcnt
        0:  kmemsize                115967667            116752384  9223372036854775807  9223372036854775807                    0
            lockedpages                     0                 9029  9223372036854775807  9223372036854775807                    0
            privvmpages                124966               280213  9223372036854775807  9223372036854775807                    0
            shmpages                      854                19406  9223372036854775807  9223372036854775807                    0
            dummy                           0                    0  9223372036854775807  9223372036854775807                    0
            numproc                       200                  247  9223372036854775807  9223372036854775807                    0
            physpages                  628794               788173  9223372036854775807  9223372036854775807                    0
            vmguarpages                     0                    0                    0  9223372036854775807                    0
            oomguarpages                69926               206803              3057412  9223372036854775807                    0
            numtcpsock                     65                  138  9223372036854775807  9223372036854775807                    0
            numflock                       47                  159  9223372036854775807  9223372036854775807                    0
            numpty                          1                   11  9223372036854775807  9223372036854775807                    0
            numsiginfo                      1                   93  9223372036854775807  9223372036854775807                    0
            tcpsndbuf                 1190976              6035880  9223372036854775807  9223372036854775807                    0
            tcprcvbuf                 1085968              4875808  9223372036854775807  9223372036854775807                    0
            othersockbuf                62424               224408  9223372036854775807  9223372036854775807                    0
            dgramrcvbuf                     0               155952  9223372036854775807  9223372036854775807                    0
            numothersock                   40                  104  9223372036854775807  9223372036854775807                    0
            dcachesize              104339498            106026762  9223372036854775807  9223372036854775807                    0
            numfile                       890                 4795  9223372036854775807  9223372036854775807                    0
            dummy                           0                    0  9223372036854775807  9223372036854775807                    0
            dummy                           0                    0  9223372036854775807  9223372036854775807                    0
            dummy                           0                    0  9223372036854775807  9223372036854775807                    0
            numiptent                      20                   20  9223372036854775807  9223372036854775807                    0