Double max string that Slurm can pack from 16MB to 32MB to support
larger MPI2 configurations.

This can happen if the specified job ID is not found.

Bug 1253

Bug 1255

This applies to salloc, sbatch, and srun.
bug 1254

Do not requeue a batch job from slurmd daemon if it is killed while in
the process of being launched (a race condition introduced in v14.03.9).
This partially reverts commit 2bc9bc29

with CR_PACK_NODES.

Really do commit d388dd67 a different way to get the same info and
be able to lay out tasks correctly when --hint=nomultithread.

tests on a 4 core 8 thread system are
srun -n6 --hint=nomultithread --exclusive whereami | sort -h
srun: cpu count 6
   0 snowflake0 - MASK:0x1
   1 snowflake0 - MASK:0x2
   2 snowflake0 - MASK:0x4
   3 snowflake0 - MASK:0x8
   4 snowflake1 - MASK:0x1
   5 snowflake1 - MASK:0x2

and

srun -n10 -N5 --hint=nomultithread --exclusive whereami | sort -h
srun: cpu count 10
   0 snowflake0 - MASK:0x1
   1 snowflake0 - MASK:0x2
   2 snowflake0 - MASK:0x4
   3 snowflake0 - MASK:0x8
   4 snowflake1 - MASK:0x1
   5 snowflake1 - MASK:0x2
   6 snowflake1 - MASK:0x4
   7 snowflake2 - MASK:0x1
   8 snowflake3 - MASK:0x1
   9 snowflake4 - MASK:0x1

    an maintenance reservation that is not active yet.

work "partition".

reference bug 1246

is requested.

This is a re-factor of commit e5635a76 related to bug 1148 to handle
the cases where a job could run, but an error was given when selecting
the nodes.

lock was locked outside of the function or not.  This also fixes a race
condition when adding a QOS and planning on using it right away when the
controller is busy with previous requests.

from slurm.h

PerCPU.

Before it wasn't taking into account if the user was requesting per node
memory or the job was told it needed to use less than the node allowed.

released.

than before.

COULD TAKE A WHILE TO CREATE THE KEYS SO BE PATIENT.

This reverts commit eb752cdc.

sinfo -a also overrides sinfo -p.
Bug 1201

This was an unrealized regression from commit 0da01963.  The problem
is we were clearing the job_ptr->job_resrcs too early.  This patch fixes
it to wait until the job is actually being requeued so it does the right
thing.

not running.

Move spank_user_task() call in slurmstepd after the task_g_pre_launch()
so that the task affinity information is available to spank.