setting up environment ...
defining support functions ...
submitting several jobs, of which only one will run, then increasing available resources ...
000001: job submitted
000002: job submitted
000003: job submitted
running (expect 1): 1
running (expect 3): 3
waiting for jobs to complete ...
cleaning up ...
submitting several jobs, of which all will run, then decreasing available resources ...
000001: job submitted
000002: job submitted
000003: job submitted
running (expect 3): 3
000004: job submitted
000005: job submitted
000006: job submitted
running (expect 3): 3
waiting for jobs to complete ...
cleaning up ...
submitting several jobs so queue full, waiting for low numbered ones to exit, decreasing resources to match, queuing more jobs (which should not start even though low numbered slots free) ...
000001: job submitted
000002: job submitted
000003: job submitted
000004: job submitted
000005: job submitted
000006: job submitted
000007: job submitted
000008: job submitted
000009: job submitted
running (expect 6): 6
running (expect 3): 3
waiting for jobs to complete ...
cleaning up ...
all done