xmalloc, which is not reentrant. original patch made in revision 21605

The sample code does not refer to the 'posix' Lua module. However, the
absence of the module is sufficient to keep slurmctld from starting, which is
confusing when trying to learn the capabilities of the job_submit/lua module.

Removing the inclusion does not hurt the code and makes it easier to get
started.  Patch from Gerrit.

This fixes the display of Resources_List.walltime in full (-f) mode: despite
non-zero values, it is printed as "00:00:00", because the hash key 'aWDuration'
is not defined there. Use 'time_limit' and convert from minutes to seconds.
Patch from Gerrit.

    state be NODE_FAIL rather than CANCELLED.

Based on 03_scontrol_clusters_argu~1.diff from Gerrit.

02__hostlist_width_equiv.diff from Gerrit.

01_hostlist_system_dimens~1.diff from Gerrit

    tasks.

    a job and let the job's owner release it. The scontrol command of
    "hold <job_id>" when executed by a SLURM administrator can only be released
    by a SLURM administrator and not the job owner.

Apply rlimits right before execing the users task so to lower the risk of the task exiting because the slurmstepd ran over a limit (log file size, etc...)

    is exceeded.

    slurmctld is reconfigured while a job is in completing state.

  The call will be issued from read_slurm_conf().

resources on the node, job suspend has no effect on allocated gres (previously
it did).

Fix for possible deadlock in the slurmstepd when cancelling a job that is also writing a large amount of data to stderr.

    CEA.

    queue of jobs rather than restarting at the top if there are no changes in
    job, node, or partition state between runs. Patch from Hongjia Cao, NUDT.

    (5 minutes) instead of one minute.

    terminated on. Patch from Hongjia Cao, NUDT.