Simluator REPL output
```
rshen@pc13v ~/p/x/w/s/src (scheduler-framework)> ./build.dbg/scheduler/xce_scheduler -i -s /tmp/scheduler-replay-20260907-032446.replay
[2026-09-07 11:25:55,060] [32922] [  WARN] [xce_sched_core_load_snapshot] xce_sched_core_load_snapshot failed to resolve job picker plugin (rc=-2); picker rebuild will be skipped for this load
[sim] replay file contains 33 sessions
[sim] loaded: 2 jobs, snapshot @ ts=1788751486917208975 (2026-09-07T03:24:46Z)
[sim] (jobs above reflect this snapshot only -- step/continue to replay later events)
[sim] ready. type 'help' for commands.
(sim) info summary
[sim] summary: 2 jobs (0 pending, 1 running), 1 workers (1 online), 4 queues, 33 resources
(sim) info jobs
[sim] jobs:
  0-14-1788751409-0          DONE  xce
  0-14-1788751435-0          RUN  xce
[sim] info jobs: 2 job(s)
(sim) info worker pc13v
[sim] worker pc13v: status=online
[sim]   -- Consumable/Capacity --
[sim]   resource slots: value=22.00 used=2.00
[sim]   resource mem: value=25749303296.00 used=0.00
[sim]   resource swp: value=16384.00 used=0.00
[sim]   resource tmp: value=541460271104.00 used=0.00
[sim]   -- Load Metrics --
[sim]   resource r1m: value=0.16
[sim]   resource r15m: value=1.27
[sim]   resource r15s: value=0.16
[sim]   resource ut: value=1.19
[sim]   resource pg: value=129.07
[sim]   resource ls: value=1
[sim]   resource it: value=57.83
[sim]   resource io: value=0
[sim]   resource cpuf: value=1
[sim]   resource maxcpus: value=22
[sim]   resource maxmem: value=33182072832.000000 (30.90 GB)
[sim]   resource maxswap: value=10000.000000 (9.77 KB)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^I think maxswap is not 10 KB
[sim]   resource maxtmp: value=2147483648.000000 (2.00 GB)
[sim]   resource ndisks: value=1
[sim]   -- Static Hardware Attributes --
[sim]   resource type: value=x86_64-linux-gnu
[sim]   resource model: value=x86_64-linux-gnu
[sim]   assigned jobs: 0-14-1788751435-0
(sim)
```

xce_test output
```
xce/client>workerlist
HostName            Status  HostType                 HostModel                   CPUfactor      MaxCPU      MaxMem     MaxSwap      MaxTmp      NDisks
pc13v               OK      x86_64-linux-gnu         x86_64-linux-gnu             1.000000          22    30.90 GB     1.00 GB     2.00 GB           1
```

Issues:
- resource maxswap value is not correct

Improvement:
- It will be better to show number of slots allocated in the worker node, so following will be better?
```
[sim]   assigned jobs: 0-14-1788751435-0*2
                                         ^ indicate 2 slots 
```