1job_pipe -1 -1, maxjobs 1, tokens 1, compat 0 2TokenPool_Take: pid <pid>, aborting NONE, running 0 3TokenPool_Take: pid <pid> took a token 4echo ": expanded expression" 5{ : expanded expression 6} || exit $? 7echo ": variable" 8{ : variable 9} || exit $? 10echo ": 'single' and \"double\" quotes" 11{ : 'single' and "double" quotes 12} || exit $? 13{ sleep 1 14} || exit $? 15Running all 16 Command: <shell> 17JobExec: target all, pid <pid> added to jobs table 18job started, job table: 19job 0, status running, flags ---, pid <pid> 20: expanded expression 21: variable 22: 'single' and "double" quotes 23Process with pid <pid> exited/stopped with status 0. 24JobFinish: target all, pid <pid>, status 0 25TokenPool_Take: pid <pid>, aborting NONE, running 0 26TokenPool_Take: pid <pid> took a token 27exit status 0 28