d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: Preparing to start "/usr/lib/cups/daemon/cups-deviced", arguments:
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[0] = "/usr/lib/cups/daemon/cups-exec"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[1] = "-g"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[2] = "209"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[3] = "-n"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[4] = "0"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[5] = "-u"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[6] = "0"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[7] = "none"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[8] = "/usr/lib/cups/daemon/cups-deviced"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[9] = "/usr/lib/cups/daemon/cups-deviced"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[10] = "1"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[11] = "0"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[12] = "5"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[13] = "209"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: argv[14] = "requested-attributes=all"
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: Setting spawn attributes.
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: Setting file actions.
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: Calling posix_spawn.
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess: pid=18128
d [23/Jan/2018:16:12:10 +0000] cupsdStartProcess(command="/usr/lib/cups/daemon/cups-deviced", argv=0x7ffc628892d0, envp=0x7ffc62889e60, infd=-1, outfd=17, errfd=11, backfd=-1, sidefd=-1, root=1, profile=(nil), job=(nil)(0), pid=0x7ffc62889b34) = 18128